diff --git a/examples/main/src/components/GuideScreen.tsx b/examples/main/src/components/GuideScreen.tsx index c9640a6a..f4180560 100644 --- a/examples/main/src/components/GuideScreen.tsx +++ b/examples/main/src/components/GuideScreen.tsx @@ -20,14 +20,14 @@ export default function GuideScreen() { llama.cpp . It enables running LLM inference directly on browser by leveraging - the power of WebAssembly. It accepts GGUF as model format. + the power of WebAssembly and WebGPU. It accepts GGUF as model format.
Please note that:
diff --git a/examples/main/src/components/ModelScreen.tsx b/examples/main/src/components/ModelScreen.tsx index 74b6d48b..69a4dfd2 100644 --- a/examples/main/src/components/ModelScreen.tsx +++ b/examples/main/src/components/ModelScreen.tsx @@ -8,7 +8,11 @@ import { faCheck, } from '@fortawesome/free-solid-svg-icons'; import { DEFAULT_INFERENCE_PARAMS, MAX_GGUF_SIZE } from '../config'; -import { toHumanReadableSize, useDebounce } from '../utils/utils'; +import { + getWebGPUMemoryBudget, + toHumanReadableSize, + useDebounce, +} from '../utils/utils'; import { useEffect, useState } from 'react'; import ScreenWrapper from './ScreenWrapper'; import { DisplayedModel } from '../utils/displayed-model'; @@ -16,6 +20,9 @@ import { isValidGgufFile } from '@wllama/wllama'; export default function ModelScreen() { const [showAddCustom, setShowAddCustom] = useState(false); + const [webgpuMemoryBudget, setWebgpuMemoryBudget] = useState< + number | undefined + >(); const { models, removeCachedModel, @@ -27,8 +34,33 @@ export default function ModelScreen() { } = useWllama(); const blockModelBtn = !!(loadedModel || isDownloading || isLoadingModel); + const effectiveWebGPUMemoryBudget = webgpuMemoryBudget + ? Math.floor(webgpuMemoryBudget * 0.8) + : undefined; + + useEffect(() => { + let cancelled = false; + + getWebGPUMemoryBudget() + .then((budget) => { + if (!cancelled) { + setWebgpuMemoryBudget(budget); + } + }) + .catch(() => { + if (!cancelled) { + setWebgpuMemoryBudget(undefined); + } + }); - const onChange = (key: keyof typeof currParams) => (e: any) => { + return () => { + cancelled = true; + }; + }, []); + + const onChange = ( + key: 'nThreads' | 'nContext' | 'nPredict' | 'temperature' + ) => (e: any) => { setParams({ ...currParams, [key]: parseFloat(e.target.value || -1) }); }; @@ -88,6 +120,25 @@ export default function ModelScreen() { /> + + + {currParams.preferWebGPU && effectiveWebGPUMemoryBudget && ( +
+ Usable WebGPU Budget: {toHumanReadableSize(effectiveWebGPUMemoryBudget)} +
+ )} + @@ -372,7 +457,8 @@ function ModelCard({ diff --git a/examples/main/src/config.ts b/examples/main/src/config.ts index d6cd6665..bf107177 100644 --- a/examples/main/src/config.ts +++ b/examples/main/src/config.ts @@ -1,86 +1,83 @@ // See: https://vitejs.dev/guide/assets#explicit-url-imports -import wllamaSingle from '@wllama/wllama/src/single-thread/wllama.wasm?url'; -import wllamaMulti from '@wllama/wllama/src/multi-thread/wllama.wasm?url'; +import wllamaJspiSingle from '@wllama/wllama/src/jspi-single-thread/wllama.wasm?url'; +import wllamaJspiMulti from '@wllama/wllama/src/jspi-multi-thread/wllama.wasm?url'; +import wllamaAsyncifySingle from '@wllama/wllama/src/asyncify-single-thread/wllama.wasm?url'; +import wllamaAsyncifyMulti from '@wllama/wllama/src/asyncify-multi-thread/wllama.wasm?url'; import wllamaPackageJson from '@wllama/wllama/package.json'; import { InferenceParams } from './utils/types'; export const WLLAMA_VERSION = wllamaPackageJson.version; export const WLLAMA_CONFIG_PATHS = { - 'single-thread/wllama.wasm': wllamaSingle, - 'multi-thread/wllama.wasm': wllamaMulti, + 'jspi/single-thread/wllama.wasm': wllamaJspiSingle, + 'jspi/multi-thread/wllama.wasm': wllamaJspiMulti, + 'asyncify/single-thread/wllama.wasm': wllamaAsyncifySingle, + 'asyncify/multi-thread/wllama.wasm': wllamaAsyncifyMulti, + }; export const MAX_GGUF_SIZE = 2 * 1024 * 1024 * 1024; // 2GB export const LIST_MODELS = [ { - url: 'https://huggingface.co/LiquidAI/LFM2-350M-GGUF/resolve/main/LFM2-350M-Q4_K_M.gguf', - size: 229309376, - }, - { - url: 'https://huggingface.co/LiquidAI/LFM2-700M-GGUF/resolve/main/LFM2-700M-Q4_K_M.gguf', - size: 468624320, + url: 'https://huggingface.co/unsloth/Llama-3.2-1B-Instruct-GGUF/resolve/main/Llama-3.2-1B-Instruct-Q4_0.gguf', + size: 773025824, }, { - url: 'https://huggingface.co/LiquidAI/LFM2-1.2B-GGUF/resolve/main/LFM2-1.2B-Q4_K_M.gguf', - size: 730893248, + url: 'https://huggingface.co/unsloth/Llama-3.2-1B-Instruct-GGUF/resolve/main/Llama-3.2-1B-Instruct-Q8_0.gguf', + size: 1321082528, }, { - url: 'https://huggingface.co/unsloth/Qwen3-0.6B-GGUF/resolve/main/Qwen3-0.6B-Q8_0.gguf', - size: 639447744, + url: 'https://huggingface.co/unsloth/Llama-3.2-3B-Instruct-GGUF/resolve/main/Llama-3.2-3B-Instruct-Q4_0.gguf', + size: 1921909184, }, { - url: 'https://huggingface.co/unsloth/Qwen3-1.7B-GGUF/resolve/main/Qwen3-1.7B-Q4_K_M.gguf', - size: 1107409472, + url: 'https://huggingface.co/unsloth/gemma-3-270m-it-GGUF/resolve/main/gemma-3-270m-it-Q4_0.gguf', + size: 241574944, }, { - url: 'https://huggingface.co/ggml-org/SmolLM3-3B-GGUF/resolve/main/SmolLM3-Q4_K_M.gguf', - size: 1915305312, + url: 'https://huggingface.co/unsloth/gemma-3-270m-it-GGUF/resolve/main/gemma-3-270m-it-F16.gguf', + size: 542835488, }, { - url: 'https://huggingface.co/ngxson/SmolLM2-360M-Instruct-Q8_0-GGUF/resolve/main/smollm2-360m-instruct-q8_0.gguf', - size: 386404992, + url: 'https://huggingface.co/unsloth/gemma-3-1b-it-GGUF/resolve/main/gemma-3-1b-it-Q4_0.gguf', + size: 721918496, }, { - url: 'https://huggingface.co/Qwen/Qwen2.5-0.5B-Instruct-GGUF/resolve/main/qwen2.5-0.5b-instruct-q8_0.gguf', - size: 675710816, + url: 'https://huggingface.co/unsloth/gemma-3-1b-it-GGUF/resolve/main/gemma-3-1b-it-Q8_0.gguf', + size: 1069306400, }, { - url: 'https://huggingface.co/hugging-quants/Llama-3.2-1B-Instruct-Q4_K_M-GGUF/resolve/main/llama-3.2-1b-instruct-q4_k_m.gguf', - size: 807690656, - }, - { - url: 'https://huggingface.co/bartowski/DeepSeek-R1-Distill-Qwen-1.5B-GGUF/resolve/main/DeepSeek-R1-Distill-Qwen-1.5B-Q3_K_M.gguf', - size: 924456032, + url: 'https://huggingface.co/unsloth/Qwen3-0.6B-GGUF/resolve/main/Qwen3-0.6B-Q8_0.gguf', + size: 639447744, }, { - url: 'https://huggingface.co/ngxson/wllama-split-models/resolve/main/qwen2-1_5b-instruct-q4_k_m-00001-of-00004.gguf', - size: 986046272, + url: 'https://huggingface.co/unsloth/Qwen3-1.7B-GGUF/resolve/main/Qwen3-1.7B-Q4_0.gguf', + size: 1056782912, }, { - url: 'https://huggingface.co/ngxson/SmolLM2-1.7B-Instruct-Q4_K_M-GGUF/resolve/main/smollm2-1.7b-instruct-q4_k_m.gguf', - size: 1055609536, + url: 'https://huggingface.co/unsloth/Qwen3.5-2B-GGUF/resolve/main/Qwen3.5-2B-Q4_0.gguf', + size: 1214873856, }, { - url: 'https://huggingface.co/ngxson/wllama-split-models/resolve/main/gemma-2-2b-it-abliterated-Q4_K_M-00001-of-00004.gguf', - size: 1708583264, + url: 'https://huggingface.co/LiquidAI/LFM2.5-1.2B-Instruct-GGUF/resolve/main/LFM2.5-1.2B-Instruct-Q4_0.gguf', + size: 695751488, }, { - url: 'https://huggingface.co/ngxson/wllama-split-models/resolve/main/neuralreyna-mini-1.8b-v0.3.q4_k_m-00001-of-00005.gguf', - size: 1217753472, + url: 'https://huggingface.co/LiquidAI/LFM2.5-1.2B-Instruct-GGUF/resolve/main/LFM2.5-1.2B-Instruct-Q8_0.gguf', + size: 1246253888, }, { - url: 'https://huggingface.co/ngxson/wllama-split-models/resolve/main/Phi-3.1-mini-128k-instruct-Q3_K_M-00001-of-00008.gguf', - size: 1955478176, + url: 'https://huggingface.co/unsloth/SmolLM3-3B-128K-GGUF/resolve/main/SmolLM3-3B-128K-Q4_0.gguf', + size: 1811456608, }, { - url: 'https://huggingface.co/ngxson/wllama-split-models/resolve/main/meta-llama-3.1-8b-instruct-abliterated.Q2_K-00001-of-00014.gguf', - size: 3179133600, + url: 'https://huggingface.co/unsloth/Ministral-3-3B-Instruct-2512-GGUF/resolve/main/Ministral-3-3B-Instruct-2512-Q3_K_M.gguf', + size: 1795552544, }, { - url: 'https://huggingface.co/ngxson/wllama-split-models/resolve/main/Meta-Llama-3.1-8B-Instruct-Q2_K-00001-of-00014.gguf', - size: 3179138048, + url: 'https://huggingface.co/unsloth/Phi-4-mini-instruct-GGUF/resolve/main/Phi-4-mini-instruct-Q2_K.gguf', + size: 1682635744, }, ]; @@ -90,6 +87,7 @@ export const DEFAULT_INFERENCE_PARAMS: InferenceParams = { nPredict: 4096, nBatch: 128, temperature: 0.2, + preferWebGPU: true, }; export const DEFAULT_CHAT_TEMPLATE = diff --git a/examples/main/src/utils/types.ts b/examples/main/src/utils/types.ts index 648b7328..5815a509 100644 --- a/examples/main/src/utils/types.ts +++ b/examples/main/src/utils/types.ts @@ -25,6 +25,7 @@ export interface InferenceParams { nBatch: number; temperature: number; nPredict: number; + preferWebGPU: boolean; } export interface Message { diff --git a/examples/main/src/utils/utils.ts b/examples/main/src/utils/utils.ts index 3d626b52..f48c0b7f 100644 --- a/examples/main/src/utils/utils.ts +++ b/examples/main/src/utils/utils.ts @@ -85,6 +85,11 @@ export const toHumanReadableSize = (bytes: number): string => { return `${size.toFixed(1)} ${units[unitIndex]}`; }; +export const getWebGPUMemoryBudget = async (): Promise => { + const adapter = await navigator.gpu.requestAdapter(); + return adapter?.limits.maxBufferSize; +}; + export const DebugLogger = { content: [] as string[], debug(...args: any) { diff --git a/examples/main/src/utils/wllama.context.tsx b/examples/main/src/utils/wllama.context.tsx index 76384ff0..78e73113 100644 --- a/examples/main/src/utils/wllama.context.tsx +++ b/examples/main/src/utils/wllama.context.tsx @@ -58,16 +58,15 @@ interface WllamaContextValue { const WllamaContext = createContext({} as any); const modelManager = new ModelManager(); -let wllamaInstance = new Wllama(WLLAMA_CONFIG_PATHS, { - logger: DebugLogger, - preferWebGPU: true, -}); -let stopSignal = false; -const resetWllamaInstance = () => { - wllamaInstance = new Wllama(WLLAMA_CONFIG_PATHS, { +const newWllamaInstance = (preferWebGPU: boolean) => + new Wllama(WLLAMA_CONFIG_PATHS, { logger: DebugLogger, - preferWebGPU: true, + preferWebGPU, }); +let wllamaInstance = newWllamaInstance(DEFAULT_INFERENCE_PARAMS.preferWebGPU); +let stopSignal = false; +const resetWllamaInstance = (preferWebGPU: boolean) => { + wllamaInstance = newWllamaInstance(preferWebGPU); }; export const WllamaProvider = ({ children }: any) => { @@ -78,7 +77,10 @@ export const WllamaProvider = ({ children }: any) => { const [isBusy, setBusy] = useState(false); const [currRuntimeInfo, setCurrRuntimeInfo] = useState(); const [currParams, setCurrParams] = useState( - WllamaStorage.load('params', DEFAULT_INFERENCE_PARAMS) + { + ...DEFAULT_INFERENCE_PARAMS, + ...WllamaStorage.load('params', DEFAULT_INFERENCE_PARAMS), + } ); const [downloadingProgress, setDownloadingProgress] = useState< Record @@ -179,7 +181,7 @@ export const WllamaProvider = ({ children }: any) => { hasChatTemplate: !!wllamaInstance.getChatTemplate(), }); } catch (e) { - resetWllamaInstance(); + resetWllamaInstance(currParams.preferWebGPU); alert(`Failed to load model: ${(e as any).message ?? 'Unknown error'}`); setLoadedModel(undefined); } @@ -188,7 +190,7 @@ export const WllamaProvider = ({ children }: any) => { const unloadModel = async () => { if (!loadedModel) return; await wllamaInstance.exit(); - resetWllamaInstance(); + resetWllamaInstance(currParams.preferWebGPU); setLoadedModel(undefined); setCurrRuntimeInfo(undefined); }; @@ -231,8 +233,13 @@ export const WllamaProvider = ({ children }: any) => { // proxy function for saving to localStorage const setParams = (val: InferenceParams) => { - WllamaStorage.save('params', val); - setCurrParams(val); + const next = { ...DEFAULT_INFERENCE_PARAMS, ...val }; + const gpuPreferenceChanged = currParams.preferWebGPU !== next.preferWebGPU; + if (gpuPreferenceChanged && !loadedModel) { + resetWllamaInstance(next.preferWebGPU); + } + WllamaStorage.save('params', next); + setCurrParams(next); }; // function for managing custom user model diff --git a/llama.cpp b/llama.cpp index 9e41884d..d63c7395 160000 --- a/llama.cpp +++ b/llama.cpp @@ -1 +1 @@ -Subproject commit 9e41884dce4719d8d901058613ea7a700dc3697d +Subproject commit d63c7395e7a4bc8002b11650f2bce5d0491fedf4 diff --git a/scripts/build_worker.sh b/scripts/build_worker.sh index dbe6c804..893d1165 100755 --- a/scripts/build_worker.sh +++ b/scripts/build_worker.sh @@ -32,8 +32,10 @@ process_file ./src/workers-code/llama-cpp.js LLAMA_CPP_WORKER_CODE process_file ./src/workers-code/opfs-utils.js OPFS_UTILS_WORKER_CODE # emscripten -process_file ./src/multi-thread/wllama.js WLLAMA_MULTI_THREAD_CODE -process_file ./src/single-thread/wllama.js WLLAMA_SINGLE_THREAD_CODE +process_file ./src/jspi-multi-thread/wllama.js WLLAMA_JSPI_MULTI_THREAD_CODE +process_file ./src/jspi-single-thread/wllama.js WLLAMA_JSPI_SINGLE_THREAD_CODE +process_file ./src/asyncify-single-thread/wllama.js WLLAMA_ASYNCIFY_SINGLE_THREAD_CODE +process_file ./src/asyncify-multi-thread/wllama.js WLLAMA_ASYNCIFY_MULTI_THREAD_CODE # build CDN paths node ./scripts/generate_wasm_from_cdn.js diff --git a/scripts/docker-compose.yml b/scripts/docker-compose.yml index cf70da54..cb645b34 100644 --- a/scripts/docker-compose.yml +++ b/scripts/docker-compose.yml @@ -19,33 +19,43 @@ services: set -e cd /source - export SHARED_EMCC_FLAGS="--no-entry -O3 -msimd128 -DNDEBUG -flto=full -frtti -fwasm-exceptions -sEXPORT_ALL=1 -sEXPORT_ES6=0 -sMODULARIZE=0 -sINITIAL_MEMORY=128MB -sMAXIMUM_MEMORY=4096MB -sALLOW_MEMORY_GROWTH=1 -sFORCE_FILESYSTEM=1 -sEXPORTED_FUNCTIONS=_main,_wllama_malloc,_wllama_start,_wllama_action,_wllama_exit,_wllama_debug -sEXPORTED_RUNTIME_METHODS=ccall,cwrap,HEAPU8 -sNO_EXIT_RUNTIME=1 -Wno-unused-command-line-argument -sJSPI -sJSPI_EXPORTS=['wllama_start','wllama_action']" - - mkdir -p wasm/single-thread - cd wasm/single-thread - emcmake cmake ../.. - export EMCC_CFLAGS="$$SHARED_EMCC_FLAGS" - emmake make wllama -j - - cd ../.. - - mkdir -p wasm/multi-thread - cd wasm/multi-thread - export EMCC_CFLAGS="" # temporary clear it - emcmake cmake ../.. - export EMCC_CFLAGS="$$SHARED_EMCC_FLAGS -pthread -sUSE_PTHREADS=1 -sPTHREAD_POOL_SIZE=Module[\\\"pthreadPoolSize\\\"]" - emmake make wllama -j - - # go back to root - cd ../.. - - # list files - echo "wasm/single-thread"; ls -lh wasm/single-thread - echo "wasm/multi-thread"; ls -lh wasm/multi-thread - - # copy output files - mkdir -p src/multi-thread - cp wasm/multi-thread/wllama.js src/multi-thread - cp wasm/multi-thread/wllama.wasm src/multi-thread - cp wasm/single-thread/wllama.js src/single-thread - cp wasm/single-thread/wllama.wasm src/single-thread + DAWN_TAG=v20260317.182325 + EMDAWN_PKG="emdawnwebgpu_pkg-$${DAWN_TAG}.zip" + EMDAWNWEBGPU_DIR="/source/emdawnwebgpu_pkg" + echo "Downloading $${EMDAWN_PKG}" + curl -L -o emdawn.zip \ + "https://github.com/google/dawn/releases/download/$${DAWN_TAG}/$${EMDAWN_PKG}" + python3 -c "import zipfile; zf=zipfile.ZipFile('emdawn.zip','r'); zf.extractall('/source'); zf.close()" + + COMMON_EMCC_FLAGS="--no-entry -O3 -msimd128 -DNDEBUG -flto=full -frtti -sEXPORT_ES6=0 -sMODULARIZE=0 -sINITIAL_MEMORY=128MB -sMAXIMUM_MEMORY=4096MB -sALLOW_MEMORY_GROWTH=1 -sFORCE_FILESYSTEM=1 -sEXPORTED_FUNCTIONS=_main,_wllama_malloc,_wllama_start,_wllama_action,_wllama_exit,_wllama_debug -sEXPORTED_RUNTIME_METHODS=ccall,cwrap,HEAPU8,MEMFS,FS,mmapAlloc -sNO_EXIT_RUNTIME=1 -Wno-unused-command-line-argument -sIMPORTED_MEMORY" + + build_target() { + local build_name="$1" + local build_dir="$2" + local cmake_flag="$3" + local extra_flags="$4" + local emcc_flags="$${COMMON_EMCC_FLAGS} $${extra_flags}" + local output_dir="src/$${build_dir#wasm/}" + + echo "Building $${build_name}" + mkdir -p "$${build_dir}" + cd "$${build_dir}" + export EMCC_CFLAGS="" + emcmake cmake ../.. "$${cmake_flag}" -DEMDAWNWEBGPU_DIR="$${EMDAWNWEBGPU_DIR}" + export EMCC_CFLAGS="$${emcc_flags}" + emmake make wllama -j + cd /source + + echo "$${build_dir}"; ls -lh "$${build_dir}" + mkdir -p "$${output_dir}" + cp "$${build_dir}/wllama.js" "$${output_dir}" + cp "$${build_dir}/wllama.wasm" "$${output_dir}" + } + + build_target "JSPI single-thread" "wasm/jspi-single-thread" "-DGGML_WEBGPU_JSPI=ON" "-fwasm-exceptions -sJSPI -sJSPI_EXPORTS=['wllama_start','wllama_action']" + + build_target "JSPI multi-thread" "wasm/jspi-multi-thread" "-DGGML_WEBGPU_JSPI=ON" "-fwasm-exceptions -sJSPI -sJSPI_EXPORTS=['wllama_start','wllama_action'] -pthread -sUSE_PTHREADS=1 -sPTHREAD_POOL_SIZE=Module[\\\"pthreadPoolSize\\\"]" + + build_target "ASYNCIFY single-thread" "wasm/asyncify-single-thread" "-DGGML_WEBGPU_JSPI=OFF" "-fexceptions -sASYNCIFY=1" + + build_target "ASYNCIFY multi-thread" "wasm/asyncify-multi-thread" "-DGGML_WEBGPU_JSPI=OFF" "-fexceptions -sASYNCIFY=1 -pthread -sUSE_PTHREADS=1 -sPTHREAD_POOL_SIZE=Module[\\\"pthreadPoolSize\\\"]" diff --git a/src/asyncify-multi-thread/wllama.js b/src/asyncify-multi-thread/wllama.js new file mode 100644 index 00000000..84bce467 --- /dev/null +++ b/src/asyncify-multi-thread/wllama.js @@ -0,0 +1 @@ +var Module=typeof Module!="undefined"?Module:{};var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!="renderer";var ENVIRONMENT_IS_PTHREAD=ENVIRONMENT_IS_WORKER&&self.name?.startsWith("em-pthread");if(ENVIRONMENT_IS_NODE){var worker_threads=require("worker_threads");global.Worker=worker_threads.Worker;ENVIRONMENT_IS_WORKER=!worker_threads.isMainThread;ENVIRONMENT_IS_PTHREAD=ENVIRONMENT_IS_WORKER&&worker_threads["workerData"]=="em-pthread"}var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};var _scriptName=globalThis.document?.currentScript?.src;if(typeof __filename!="undefined"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require("fs");scriptDirectory=__dirname+"/";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:"utf8");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\/g,"/")}arguments_=process.argv.slice(2);if(typeof module!="undefined"){module["exports"]=Module}quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(".",_scriptName).href}catch{}if(!ENVIRONMENT_IS_NODE){if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{if(isFileURI(url)){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){resolve(xhr.response);return}reject(xhr.status)};xhr.onerror=reject;xhr.send(null)})}var response=await fetch(url,{credentials:"same-origin"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+" : "+response.url)}}}else{}var defaultPrint=console.log.bind(console);var defaultPrintErr=console.error.bind(console);if(ENVIRONMENT_IS_NODE){var utils=require("util");var stringify=a=>typeof a=="object"?utils.inspect(a):a;defaultPrint=(...args)=>fs.writeSync(1,args.map(stringify).join(" ")+"\n");defaultPrintErr=(...args)=>fs.writeSync(2,args.map(stringify).join(" ")+"\n")}var out=defaultPrint;var err=defaultPrintErr;var wasmBinary;var wasmModule;var ABORT=false;var EXITSTATUS;function assert(condition,text){if(!condition){abort(text)}}var isFileURI=filename=>filename.startsWith("file://");function growMemViews(){if(wasmMemory.buffer!=HEAP8.buffer){updateMemoryViews()}}if(ENVIRONMENT_IS_NODE&&ENVIRONMENT_IS_PTHREAD){var parentPort=worker_threads["parentPort"];parentPort.on("message",msg=>global.onmessage?.({data:msg}));Object.assign(globalThis,{self:global,postMessage:msg=>parentPort["postMessage"](msg)});process.on("uncaughtException",err=>{postMessage({cmd:"uncaughtException",error:err});process.exit(1)})}var startWorker;if(ENVIRONMENT_IS_PTHREAD){var initializedJS=false;self.onunhandledrejection=e=>{throw e.reason||e};function handleMessage(e){try{var msgData=e["data"];var cmd=msgData.cmd;if(cmd==="load"){let messageQueue=[];self.onmessage=e=>messageQueue.push(e);startWorker=()=>{postMessage({cmd:"loaded"});for(let msg of messageQueue){handleMessage(msg)}self.onmessage=handleMessage};for(const handler of msgData.handlers){if(!Module[handler]||Module[handler].proxy){Module[handler]=(...args)=>{postMessage({cmd:"callHandler",handler,args})};if(handler=="print")out=Module[handler];if(handler=="printErr")err=Module[handler]}}wasmMemory=msgData.wasmMemory;updateMemoryViews();wasmModule=msgData.wasmModule;createWasm();run()}else if(cmd==="run"){establishStackSpace(msgData.pthread_ptr);__emscripten_thread_init(msgData.pthread_ptr,0,0,1,0,0);PThread.threadInitTLS();__emscripten_thread_mailbox_await(msgData.pthread_ptr);if(!initializedJS){initializedJS=true}try{invokeEntryPoint(msgData.start_routine,msgData.arg)}catch(ex){if(ex!="unwind"){throw ex}}}else if(msgData.target==="setimmediate"){}else if(cmd==="checkMailbox"){if(initializedJS){checkMailbox()}}else if(cmd){err(`worker: received unknown command ${cmd}`);err(msgData)}}catch(ex){__emscripten_thread_crashed();throw ex}}self.onmessage=handleMessage}var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;var HEAP64,HEAPU64;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);Module["HEAPU8"]=HEAPU8=new Uint8Array(b);HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);HEAPU32=new Uint32Array(b);HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function initMemory(){if(ENVIRONMENT_IS_PTHREAD){return}if(Module["wasmMemory"]){wasmMemory=Module["wasmMemory"]}else{var INITIAL_MEMORY=Module["INITIAL_MEMORY"]||134217728;wasmMemory=new WebAssembly.Memory({initial:INITIAL_MEMORY/65536,maximum:65536,shared:true})}updateMemoryViews()}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;if(ENVIRONMENT_IS_PTHREAD)return startWorker();if(!Module["noFSInit"]&&!FS.initialized)FS.init();TTY.init();wasmExports["Eb"]();FS.ignorePermissions=false}function preMain(){}function postRun(){if(ENVIRONMENT_IS_PTHREAD){return}if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module["onAbort"]?.(what);what="Aborted("+what+")";err(what);ABORT=true;what+=". Build with -sASSERTIONS for more info.";var e=new WebAssembly.RuntimeError(what);throw e}var wasmBinaryFile;function findWasmBinary(){return locateFile("wllama.wasm")}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!isFileURI(binaryFile)&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:"same-origin"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){assignWasmImports();var imports={a:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;wasmExports=Asyncify.instrumentWasmExports(wasmExports);wasmExports=applySignatureConversions(wasmExports);registerTLSInit(wasmExports["nc"]);assignWasmExports(wasmExports);wasmModule=module;removeRunDependency("wasm-instantiate");return wasmExports}addRunDependency("wasm-instantiate");function receiveInstantiationResult(result){return receiveInstance(result["instance"],result["module"])}var info=getWasmImports();if(Module["instantiateWasm"]){return new Promise((resolve,reject)=>{Module["instantiateWasm"](info,(inst,mod)=>{resolve(receiveInstance(inst,mod))})})}if(ENVIRONMENT_IS_PTHREAD){var instance=new WebAssembly.Instance(wasmModule,getWasmImports());return receiveInstance(instance,wasmModule)}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name="ExitStatus";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var terminateWorker=worker=>{worker.terminate();worker.onmessage=e=>{}};var cleanupThread=pthread_ptr=>{var worker=PThread.pthreads[pthread_ptr];PThread.returnWorkerToPool(worker)};var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var runDependencies=0;var dependenciesFulfilled=null;var removeRunDependency=id=>{runDependencies--;Module["monitorRunDependencies"]?.(runDependencies);if(runDependencies==0){if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}};var addRunDependency=id=>{runDependencies++;Module["monitorRunDependencies"]?.(runDependencies)};var spawnThread=threadParams=>{var worker=PThread.getNewWorker();if(!worker){return 6}PThread.runningWorkers.push(worker);PThread.pthreads[threadParams.pthread_ptr]=worker;worker.pthread_ptr=threadParams.pthread_ptr;var msg={cmd:"run",start_routine:threadParams.startRoutine,arg:threadParams.arg,pthread_ptr:threadParams.pthread_ptr};if(ENVIRONMENT_IS_NODE){worker.unref()}worker.postMessage(msg,threadParams.transferList);return 0};var runtimeKeepaliveCounter=0;var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var stackAlloc=sz=>__emscripten_stack_alloc(sz);var proxyToMainThread=(funcIndex,emAsmAddr,sync,...callArgs)=>{var serializedNumCallArgs=callArgs.length*2;var sp=stackSave();var args=stackAlloc(serializedNumCallArgs*8);var b=args>>>3;for(var i=0;i>>0]=1n;(growMemViews(),HEAP64)[b+2*i+1>>>0]=arg}else{(growMemViews(),HEAP64)[b+2*i>>>0]=0n;(growMemViews(),HEAPF64)[b+2*i+1>>>0]=arg}}var rtn=__emscripten_run_js_on_main_thread(funcIndex,emAsmAddr,serializedNumCallArgs,args,sync);stackRestore(sp);return rtn};function _proc_exit(code){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(0,0,1,code);EXITSTATUS=code;if(!keepRuntimeAlive()){PThread.terminateAllThreads();Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))}function exitOnMainThread(returnCode){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(1,0,0,returnCode);_exit(returnCode)}var exitJS=(status,implicit)=>{EXITSTATUS=status;if(ENVIRONMENT_IS_PTHREAD){exitOnMainThread(status);throw"unwind"}_proc_exit(status)};var _exit=exitJS;var PThread={unusedWorkers:[],runningWorkers:[],tlsInitFunctions:[],pthreads:{},init(){if(!ENVIRONMENT_IS_PTHREAD){PThread.initMainThread()}},initMainThread(){var pthreadPoolSize=Module["pthreadPoolSize"];while(pthreadPoolSize--){PThread.allocateUnusedWorker()}addOnPreRun(async()=>{var pthreadPoolReady=PThread.loadWasmModuleToAllWorkers();addRunDependency("loading-workers");await pthreadPoolReady;removeRunDependency("loading-workers")})},terminateAllThreads:()=>{for(var worker of PThread.runningWorkers){terminateWorker(worker)}for(var worker of PThread.unusedWorkers){terminateWorker(worker)}PThread.unusedWorkers=[];PThread.runningWorkers=[];PThread.pthreads={}},returnWorkerToPool:worker=>{var pthread_ptr=worker.pthread_ptr;delete PThread.pthreads[pthread_ptr];PThread.unusedWorkers.push(worker);PThread.runningWorkers.splice(PThread.runningWorkers.indexOf(worker),1);worker.pthread_ptr=0;__emscripten_thread_free_data(pthread_ptr)},threadInitTLS(){PThread.tlsInitFunctions.forEach(f=>f())},loadWasmModuleToWorker:worker=>new Promise(onFinishedLoading=>{worker.onmessage=e=>{var d=e["data"];var cmd=d.cmd;if(d.targetThread&&d.targetThread!=_pthread_self()){var targetWorker=PThread.pthreads[d.targetThread];if(targetWorker){targetWorker.postMessage(d,d.transferList)}else{err(`Internal error! Worker sent a message "${cmd}" to target pthread ${d.targetThread}, but that thread no longer exists!`)}return}if(cmd==="checkMailbox"){checkMailbox()}else if(cmd==="spawnThread"){spawnThread(d)}else if(cmd==="cleanupThread"){callUserCallback(()=>cleanupThread(d.thread))}else if(cmd==="loaded"){worker.loaded=true;if(ENVIRONMENT_IS_NODE&&!worker.pthread_ptr){worker.unref()}onFinishedLoading(worker)}else if(d.target==="setimmediate"){worker.postMessage(d)}else if(cmd==="uncaughtException"){worker.onerror(d.error)}else if(cmd==="callHandler"){Module[d.handler](...d.args)}else if(cmd){err(`worker sent an unknown command ${cmd}`)}};worker.onerror=e=>{var message="worker sent an error!";err(`${message} ${e.filename}:${e.lineno}: ${e.message}`);throw e};if(ENVIRONMENT_IS_NODE){worker.on("message",data=>worker.onmessage({data}));worker.on("error",e=>worker.onerror(e))}var handlers=[];var knownHandlers=["onExit","onAbort","print","printErr"];for(var handler of knownHandlers){if(Module.propertyIsEnumerable(handler)){handlers.push(handler)}}worker.postMessage({cmd:"load",handlers,wasmMemory,wasmModule})}),async loadWasmModuleToAllWorkers(){if(ENVIRONMENT_IS_PTHREAD){return}let pthreadPoolReady=Promise.all(PThread.unusedWorkers.map(PThread.loadWasmModuleToWorker));return pthreadPoolReady},allocateUnusedWorker(){var worker;var pthreadMainJs=_scriptName;if(Module["mainScriptUrlOrBlob"]){pthreadMainJs=Module["mainScriptUrlOrBlob"];if(typeof pthreadMainJs!="string"){pthreadMainJs=URL.createObjectURL(pthreadMainJs)}}worker=new Worker(pthreadMainJs,{workerData:"em-pthread",name:"em-pthread"});PThread.unusedWorkers.push(worker)},getNewWorker(){if(PThread.unusedWorkers.length==0){PThread.allocateUnusedWorker();PThread.loadWasmModuleToWorker(PThread.unusedWorkers[0])}return PThread.unusedWorkers.pop()}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);var dynCalls={};function establishStackSpace(pthread_ptr){var stackHigh=(growMemViews(),HEAPU32)[pthread_ptr+52>>>2>>>0];var stackSize=(growMemViews(),HEAPU32)[pthread_ptr+56>>>2>>>0];var stackLow=stackHigh-stackSize;_emscripten_stack_set_limits(stackHigh,stackLow);stackRestore(stackHigh)}var invokeEntryPoint=(ptr,arg)=>{runtimeKeepaliveCounter=0;noExitRuntime=0;var result=(a1=>dynCall_ii(ptr,a1))(arg);function finish(result){if(keepRuntimeAlive()){EXITSTATUS=result;return}__emscripten_thread_exit(result)}finish(result)};invokeEntryPoint.isAsync=true;var noExitRuntime=true;var registerTLSInit=tlsInitFunc=>PThread.tlsInitFunctions.push(tlsInitFunc);var wasmMemory;var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);var UTF8Decoder=globalThis.TextDecoder&&new TextDecoder;var findStringEnd=(heapOrArray,idx,maxBytesToRead,ignoreNul)=>{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{idx>>>=0;var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.buffer instanceof ArrayBuffer?heapOrArray.subarray(idx,endPtr):heapOrArray.slice(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>{ptr>>>=0;return ptr?UTF8ArrayToString((growMemViews(),HEAPU8),ptr,maxBytesToRead,ignoreNul):""};var exceptionCaught=[];var uncaughtExceptionCount=0;function ___cxa_begin_catch(ptr){ptr>>>=0;var info=new ExceptionInfo(ptr);if(!info.get_caught()){info.set_caught(true);uncaughtExceptionCount--}info.set_rethrown(false);exceptionCaught.push(info);___cxa_increment_exception_refcount(ptr);return ___cxa_get_exception_ptr(ptr)}function ___cxa_current_primary_exception(){if(!exceptionCaught.length){return 0}var info=exceptionCaught[exceptionCaught.length-1];___cxa_increment_exception_refcount(info.excPtr);return info.excPtr}var exceptionLast=0;var ___cxa_end_catch=()=>{_setThrew(0,0);var info=exceptionCaught.pop();___cxa_decrement_exception_refcount(info.excPtr);exceptionLast=0};class ExceptionInfo{constructor(excPtr){this.excPtr=excPtr;this.ptr=excPtr-24}set_type(type){(growMemViews(),HEAPU32)[this.ptr+4>>>2>>>0]=type}get_type(){return(growMemViews(),HEAPU32)[this.ptr+4>>>2>>>0]}set_destructor(destructor){(growMemViews(),HEAPU32)[this.ptr+8>>>2>>>0]=destructor}get_destructor(){return(growMemViews(),HEAPU32)[this.ptr+8>>>2>>>0]}set_caught(caught){caught=caught?1:0;(growMemViews(),HEAP8)[this.ptr+12>>>0]=caught}get_caught(){return(growMemViews(),HEAP8)[this.ptr+12>>>0]!=0}set_rethrown(rethrown){rethrown=rethrown?1:0;(growMemViews(),HEAP8)[this.ptr+13>>>0]=rethrown}get_rethrown(){return(growMemViews(),HEAP8)[this.ptr+13>>>0]!=0}init(type,destructor){this.set_adjusted_ptr(0);this.set_type(type);this.set_destructor(destructor)}set_adjusted_ptr(adjustedPtr){(growMemViews(),HEAPU32)[this.ptr+16>>>2>>>0]=adjustedPtr}get_adjusted_ptr(){return(growMemViews(),HEAPU32)[this.ptr+16>>>2>>>0]}}var setTempRet0=val=>__emscripten_tempret_set(val);var findMatchingCatch=args=>{var thrown=exceptionLast;if(!thrown){setTempRet0(0);return 0}var info=new ExceptionInfo(thrown);info.set_adjusted_ptr(thrown);var thrownType=info.get_type();if(!thrownType){setTempRet0(0);return thrown}for(var caughtType of args){if(caughtType===0||caughtType===thrownType){break}var adjusted_ptr_addr=info.ptr+16;if(___cxa_can_catch(caughtType,thrownType,adjusted_ptr_addr)){setTempRet0(caughtType);return thrown}}setTempRet0(thrownType);return thrown};function ___cxa_find_matching_catch_2(){return findMatchingCatch([])}function ___cxa_find_matching_catch_3(arg0){arg0>>>=0;return findMatchingCatch([arg0])}function ___cxa_find_matching_catch_4(arg0,arg1){arg0>>>=0;arg1>>>=0;return findMatchingCatch([arg0,arg1])}var ___cxa_rethrow=()=>{var info=exceptionCaught.pop();if(!info){abort("no exception to throw")}var ptr=info.excPtr;if(!info.get_rethrown()){exceptionCaught.push(info);info.set_rethrown(true);info.set_caught(false);uncaughtExceptionCount++}exceptionLast=ptr;throw exceptionLast};function ___cxa_rethrow_primary_exception(ptr){ptr>>>=0;if(!ptr)return;var info=new ExceptionInfo(ptr);exceptionCaught.push(info);info.set_rethrown(true);___cxa_rethrow()}function ___cxa_throw(ptr,type,destructor){ptr>>>=0;type>>>=0;destructor>>>=0;var info=new ExceptionInfo(ptr);info.init(type,destructor);exceptionLast=ptr;uncaughtExceptionCount++;throw exceptionLast}var ___cxa_uncaught_exceptions=()=>uncaughtExceptionCount;function pthreadCreateProxied(pthread_ptr,attr,startRoutine,arg){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(2,0,1,pthread_ptr,attr,startRoutine,arg);return ___pthread_create_js(pthread_ptr,attr,startRoutine,arg)}var _emscripten_has_threading_support=()=>!!globalThis.SharedArrayBuffer;function ___pthread_create_js(pthread_ptr,attr,startRoutine,arg){pthread_ptr>>>=0;attr>>>=0;startRoutine>>>=0;arg>>>=0;if(!_emscripten_has_threading_support()){return 6}var transferList=[];var error=0;if(ENVIRONMENT_IS_PTHREAD&&(transferList.length===0||error)){return pthreadCreateProxied(pthread_ptr,attr,startRoutine,arg)}if(error)return error;var threadParams={startRoutine,pthread_ptr,arg,transferList};if(ENVIRONMENT_IS_PTHREAD){threadParams.cmd="spawnThread";postMessage(threadParams,transferList);return 0}return spawnThread(threadParams)}function ___resumeException(ptr){ptr>>>=0;if(!exceptionLast){exceptionLast=ptr}throw exceptionLast}var syscallGetVarargI=()=>{var ret=(growMemViews(),HEAP32)[+SYSCALLS.varargs>>>2>>>0];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var initRandomFill=()=>{if(ENVIRONMENT_IS_NODE){var nodeCrypto=require("crypto");return view=>nodeCrypto.randomFillSync(view)}return view=>view.set(crypto.getRandomValues(new Uint8Array(view.byteLength)))};var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{outIdx>>>=0;if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=endIdx)break;heap[outIdx++>>>0]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++>>>0]=192|u>>6;heap[outIdx++>>>0]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++>>>0]=224|u>>12;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++>>>0]=240|u>>18;heap[outIdx++>>>0]=128|u>>12&63;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63;i++}}heap[outIdx>>>0]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(ENVIRONMENT_IS_NODE){var BUFSIZE=256;var buf=Buffer.alloc(BUFSIZE);var bytesRead=0;var fd=process.stdin.fd;try{bytesRead=fs.readSync(fd,buf,0,BUFSIZE)}catch(e){if(e.toString().includes("EOF"))bytesRead=0;else throw e}if(bytesRead>0){result=buf.slice(0,bytesRead).toString("utf-8")}}else if(globalThis.window?.prompt){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>(growMemViews(),HEAPU8).fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){if(!MEMFS.doesNotExistError){MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack=""}throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length>>0)}}return{ptr,allocated}},msync(stream,buffer,offset,length,mmapFlags){MEMFS.stream_ops.write(stream,buffer,0,length,offset,false);return 0}}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var asyncLoad=async url=>{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};var FS_createDataFile=(...args)=>FS.createDataFile(...args);var getUniqueRunDependency=id=>id;var preloadPlugins=[];var FS_handledByPreloadPlugin=async(byteArray,fullname)=>{if(typeof Browser!="undefined")Browser.init();for(var plugin of preloadPlugins){if(plugin["canHandle"](fullname)){return plugin["handle"](byteArray,fullname)}}return byteArray};var FS_preloadFile=async(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);addRunDependency(dep);try{var byteArray=url;if(typeof url=="string"){byteArray=await asyncLoad(url)}byteArray=await FS_handledByPreloadPlugin(byteArray,fullname);preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}}finally{removeRunDependency(dep)}};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{FS_preloadFile(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish).then(onload).catch(onerror)};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}for(var mount of mounts){if(mount.type.syncfs){mount.type.syncfs(mount,populate,done)}else{done(null)}}},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);for(var[hash,current]of Object.entries(FS.nameTable)){while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}}node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;if(d||PATH.isAbs(path))d+="/";d+=dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){abort(`Invalid encoding type "${opts.encoding}"`)}var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){buf=UTF8ArrayToString(buf)}FS.close(stream);return buf},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){data=new Uint8Array(intArrayFromString(data,true))}if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{abort("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)abort("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)abort("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")abort("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(globalThis.XMLHttpRequest){if(!ENVIRONMENT_IS_WORKER)abort("Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc");var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};for(const[key,fn]of Object.entries(node.stream_ops)){stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}}function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,(growMemViews(),HEAP8),ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){(growMemViews(),HEAPU32)[buf>>>2>>>0]=stat.dev;(growMemViews(),HEAPU32)[buf+4>>>2>>>0]=stat.mode;(growMemViews(),HEAPU32)[buf+8>>>2>>>0]=stat.nlink;(growMemViews(),HEAPU32)[buf+12>>>2>>>0]=stat.uid;(growMemViews(),HEAPU32)[buf+16>>>2>>>0]=stat.gid;(growMemViews(),HEAPU32)[buf+20>>>2>>>0]=stat.rdev;(growMemViews(),HEAP64)[buf+24>>>3>>>0]=BigInt(stat.size);(growMemViews(),HEAP32)[buf+32>>>2>>>0]=4096;(growMemViews(),HEAP32)[buf+36>>>2>>>0]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();(growMemViews(),HEAP64)[buf+40>>>3>>>0]=BigInt(Math.floor(atime/1e3));(growMemViews(),HEAPU32)[buf+48>>>2>>>0]=atime%1e3*1e3*1e3;(growMemViews(),HEAP64)[buf+56>>>3>>>0]=BigInt(Math.floor(mtime/1e3));(growMemViews(),HEAPU32)[buf+64>>>2>>>0]=mtime%1e3*1e3*1e3;(growMemViews(),HEAP64)[buf+72>>>3>>>0]=BigInt(Math.floor(ctime/1e3));(growMemViews(),HEAPU32)[buf+80>>>2>>>0]=ctime%1e3*1e3*1e3;(growMemViews(),HEAP64)[buf+88>>>3>>>0]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){(growMemViews(),HEAPU32)[buf+4>>>2>>>0]=stats.bsize;(growMemViews(),HEAPU32)[buf+60>>>2>>>0]=stats.bsize;(growMemViews(),HEAP64)[buf+8>>>3>>>0]=BigInt(stats.blocks);(growMemViews(),HEAP64)[buf+16>>>3>>>0]=BigInt(stats.bfree);(growMemViews(),HEAP64)[buf+24>>>3>>>0]=BigInt(stats.bavail);(growMemViews(),HEAP64)[buf+32>>>3>>>0]=BigInt(stats.files);(growMemViews(),HEAP64)[buf+40>>>3>>>0]=BigInt(stats.ffree);(growMemViews(),HEAPU32)[buf+48>>>2>>>0]=stats.fsid;(growMemViews(),HEAPU32)[buf+64>>>2>>>0]=stats.flags;(growMemViews(),HEAPU32)[buf+56>>>2>>>0]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=(growMemViews(),HEAPU8).slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_fcntl64(fd,cmd,varargs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(3,0,1,fd,cmd,varargs);varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;(growMemViews(),HEAP16)[arg+offset>>>1>>>0]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(4,0,1,fd,op,varargs);varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();(growMemViews(),HEAP32)[argp>>>2>>>0]=termios.c_iflag||0;(growMemViews(),HEAP32)[argp+4>>>2>>>0]=termios.c_oflag||0;(growMemViews(),HEAP32)[argp+8>>>2>>>0]=termios.c_cflag||0;(growMemViews(),HEAP32)[argp+12>>>2>>>0]=termios.c_lflag||0;for(var i=0;i<32;i++){(growMemViews(),HEAP8)[argp+i+17>>>0]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=(growMemViews(),HEAP32)[argp>>>2>>>0];var c_oflag=(growMemViews(),HEAP32)[argp+4>>>2>>>0];var c_cflag=(growMemViews(),HEAP32)[argp+8>>>2>>>0];var c_lflag=(growMemViews(),HEAP32)[argp+12>>>2>>>0];var c_cc=[];for(var i=0;i<32;i++){c_cc.push((growMemViews(),HEAP8)[argp+i+17>>>0])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();(growMemViews(),HEAP32)[argp>>>2>>>0]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21537:case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();(growMemViews(),HEAP16)[argp>>>1>>>0]=winsize[0];(growMemViews(),HEAP16)[argp+2>>>1>>>0]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(5,0,1,dirfd,path,flags,varargs);path>>>=0;varargs>>>=0;SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");function __emscripten_init_main_thread_js(tb){tb>>>=0;__emscripten_thread_init(tb,!ENVIRONMENT_IS_WORKER,1,!ENVIRONMENT_IS_WEB,65536,false);PThread.threadInitTLS()}var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var maybeExit=()=>{if(!keepRuntimeAlive()){try{if(ENVIRONMENT_IS_PTHREAD){if(_pthread_self())__emscripten_thread_exit(EXITSTATUS);return}_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};function __emscripten_thread_mailbox_await(pthread_ptr){pthread_ptr>>>=0;if(Atomics.waitAsync){var wait=Atomics.waitAsync((growMemViews(),HEAP32),pthread_ptr>>>2,pthread_ptr);wait.value.then(checkMailbox);var waitingAsync=pthread_ptr+128;Atomics.store((growMemViews(),HEAP32),waitingAsync>>>2,1)}}var checkMailbox=()=>callUserCallback(()=>{var pthread_ptr=_pthread_self();if(pthread_ptr){__emscripten_thread_mailbox_await(pthread_ptr);__emscripten_check_mailbox()}});function __emscripten_notify_mailbox_postmessage(targetThread,currThreadId){targetThread>>>=0;currThreadId>>>=0;if(targetThread==currThreadId){setTimeout(checkMailbox)}else if(ENVIRONMENT_IS_PTHREAD){postMessage({targetThread,cmd:"checkMailbox"})}else{var worker=PThread.pthreads[targetThread];if(!worker){return}worker.postMessage({cmd:"checkMailbox"})}}var proxiedJSCallArgs=[];function __emscripten_receive_on_main_thread_js(funcIndex,emAsmAddr,callingThread,numCallArgs,args){emAsmAddr>>>=0;callingThread>>>=0;args>>>=0;numCallArgs/=2;proxiedJSCallArgs.length=numCallArgs;var b=args>>>3;for(var i=0;i>>0]){proxiedJSCallArgs[i]=(growMemViews(),HEAP64)[b+2*i+1>>>0]}else{proxiedJSCallArgs[i]=(growMemViews(),HEAPF64)[b+2*i+1>>>0]}}var func=proxiedFunctionTable[funcIndex];PThread.currentProxiedOperationCallerThread=callingThread;var rtn=func(...proxiedJSCallArgs);PThread.currentProxiedOperationCallerThread=0;return rtn}var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __emscripten_thread_cleanup(thread){thread>>>=0;if(!ENVIRONMENT_IS_PTHREAD)cleanupThread(thread);else postMessage({cmd:"cleanupThread",thread})}function __emscripten_thread_set_strongref(thread){thread>>>=0;if(ENVIRONMENT_IS_NODE){PThread.pthreads[thread].ref()}}function __mmap_js(len,prot,flags,fd,offset,allocated,addr){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(6,0,1,len,prot,flags,fd,offset,allocated,addr);len>>>=0;offset=bigintToI53Checked(offset);allocated>>>=0;addr>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;(growMemViews(),HEAP32)[allocated>>>2>>>0]=res.allocated;(growMemViews(),HEAPU32)[addr>>>2>>>0]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(7,0,1,addr,len,prot,flags,fd,offset);addr>>>=0;len>>>=0;offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var _emscripten_get_now=()=>performance.timeOrigin+performance.now();function __setitimer_js(which,timeout_ms){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(8,0,1,which,timeout_ms);if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,(growMemViews(),HEAPU8),outPtr,maxBytesToWrite);var __tzset_js=function(timezone,daylight,std_name,dst_name){timezone>>>=0;daylight>>>=0;std_name>>>=0;dst_name>>>=0;var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);(growMemViews(),HEAPU32)[timezone>>>2>>>0]=stdTimezoneOffset*60;(growMemViews(),HEAP32)[daylight>>>2>>>0]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);ptime>>>=0;if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);(growMemViews(),HEAP64)[ptime>>>3>>>0]=BigInt(nsec);return 0}var _emscripten_check_blocking_allowed=()=>{};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var _emscripten_exit_with_live_runtime=()=>{runtimeKeepalivePush();throw"unwind"};var getHeapMax=()=>4294901760;function _emscripten_get_heap_max(){return getHeapMax()}var _emscripten_has_asyncify=()=>1;var _emscripten_num_logical_cores=()=>ENVIRONMENT_IS_NODE?require("os").cpus().length:navigator["hardwareConcurrency"];var growMemory=size=>{var oldHeapSize=wasmMemory.buffer.byteLength;var pages=(size-oldHeapSize+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};function _emscripten_resize_heap(requestedSize){requestedSize>>>=0;var oldSize=(growMemViews(),HEAPU8).length;if(requestedSize<=oldSize){return false}var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false}var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var writeI53ToI64=(ptr,num)=>{(growMemViews(),HEAPU32)[ptr>>>2>>>0]=num;var lower=(growMemViews(),HEAPU32)[ptr>>>2>>>0];(growMemViews(),HEAPU32)[ptr+4>>>2>>>0]=(num-lower)/4294967296};var stringToNewUTF8=str=>{var size=lengthBytesUTF8(str)+1;var ret=_malloc(size);if(ret)stringToUTF8(str,ret,size);return ret};var readI53FromI64=ptr=>(growMemViews(),HEAPU32)[ptr>>>2>>>0]+(growMemViews(),HEAP32)[ptr+4>>>2>>>0]*4294967296;var WebGPU={Internals:{jsObjects:[],jsObjectInsert:(ptr,jsObject)=>{ptr>>>=0;WebGPU.Internals.jsObjects[ptr]=jsObject},bufferOnUnmaps:[],futures:[],futureInsert:(futureId,promise)=>{WebGPU.Internals.futures[futureId]=new Promise(resolve=>promise.finally(()=>resolve(futureId)))}},getJsObject:ptr=>{if(!ptr)return undefined;ptr>>>=0;return WebGPU.Internals.jsObjects[ptr]},importJsAdapter:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateAdapter(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroup:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroup(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroupLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroupLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBuffer:(buffer,parentPtr=0)=>{assert(buffer.mapState==="unmapped");var bufferPtr=_emwgpuCreateBuffer(parentPtr);WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);return bufferPtr},importJsCommandBuffer:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandBuffer(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsCommandEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsDevice:(device,parentPtr=0)=>{var queuePtr=_emwgpuCreateQueue(parentPtr);var devicePtr=_emwgpuCreateDevice(parentPtr,queuePtr);WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);return devicePtr},importJsExternalTexture:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateExternalTexture(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsPipelineLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreatePipelineLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQuerySet:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQuerySet(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQueue:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQueue(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundle:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundle(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundleEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundleEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSampler:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSampler(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsShaderModule:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateShaderModule(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSurface:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSurface(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTexture:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTexture(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTextureView:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTextureView(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},errorCallback:(callback,type,message,userdata)=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(message);((a1,a2,a3)=>dynCall_viii(callback,a1,a2,a3))(type,messagePtr,userdata);stackRestore(sp)},iterateExtensions:(root,handlers)=>{for(var ptr=(growMemViews(),HEAPU32)[root>>>2>>>0];ptr;ptr=(growMemViews(),HEAPU32)[ptr>>>2>>>0]){var sType=(growMemViews(),HEAP32)[ptr+4>>>2>>>0];var handler=handlers[sType](ptr)}},setStringView:(ptr,data,length)=>{(growMemViews(),HEAPU32)[ptr>>>2>>>0]=data;(growMemViews(),HEAPU32)[ptr+4>>>2>>>0]=length},makeStringFromStringView:stringViewPtr=>{var ptr=(growMemViews(),HEAPU32)[stringViewPtr>>>2>>>0];var length=(growMemViews(),HEAPU32)[stringViewPtr+4>>>2>>>0];return UTF8ToString(ptr,length)},makeStringFromOptionalStringView:stringViewPtr=>{var ptr=(growMemViews(),HEAPU32)[stringViewPtr>>>2>>>0];var length=(growMemViews(),HEAPU32)[stringViewPtr+4>>>2>>>0];if(!ptr){if(length===0){return""}return undefined}return UTF8ToString(ptr,length)},makeColor:ptr=>({r:(growMemViews(),HEAPF64)[ptr>>>3>>>0],g:(growMemViews(),HEAPF64)[ptr+8>>>3>>>0],b:(growMemViews(),HEAPF64)[ptr+16>>>3>>>0],a:(growMemViews(),HEAPF64)[ptr+24>>>3>>>0]}),makeExtent3D:ptr=>({width:(growMemViews(),HEAPU32)[ptr>>>2>>>0],height:(growMemViews(),HEAPU32)[ptr+4>>>2>>>0],depthOrArrayLayers:(growMemViews(),HEAPU32)[ptr+8>>>2>>>0]}),makeOrigin3D:ptr=>({x:(growMemViews(),HEAPU32)[ptr>>>2>>>0],y:(growMemViews(),HEAPU32)[ptr+4>>>2>>>0],z:(growMemViews(),HEAPU32)[ptr+8>>>2>>>0]}),makeTexelCopyTextureInfo:ptr=>({texture:WebGPU.getJsObject((growMemViews(),HEAPU32)[ptr>>>2>>>0]),mipLevel:(growMemViews(),HEAPU32)[ptr+4>>>2>>>0],origin:WebGPU.makeOrigin3D(ptr+8),aspect:WebGPU.TextureAspect[(growMemViews(),HEAP32)[ptr+20>>>2>>>0]]}),makeTexelCopyBufferLayout:ptr=>{var bytesPerRow=(growMemViews(),HEAPU32)[ptr+8>>>2>>>0];var rowsPerImage=(growMemViews(),HEAPU32)[ptr+12>>>2>>>0];return{offset:readI53FromI64(ptr),bytesPerRow:bytesPerRow===4294967295?undefined:bytesPerRow,rowsPerImage:rowsPerImage===4294967295?undefined:rowsPerImage}},makeTexelCopyBufferInfo:ptr=>{var layoutPtr=ptr+0;var bufferCopyView=WebGPU.makeTexelCopyBufferLayout(layoutPtr);bufferCopyView["buffer"]=WebGPU.getJsObject((growMemViews(),HEAPU32)[ptr+16>>>2>>>0]);return bufferCopyView},makePassTimestampWrites:ptr=>{if(ptr===0)return undefined;return{querySet:WebGPU.getJsObject((growMemViews(),HEAPU32)[ptr+4>>>2>>>0]),beginningOfPassWriteIndex:(growMemViews(),HEAPU32)[ptr+8>>>2>>>0],endOfPassWriteIndex:(growMemViews(),HEAPU32)[ptr+12>>>2>>>0]}},makePipelineConstants:(constantCount,constantsPtr)=>{if(!constantCount)return;var constants={};for(var i=0;i>>3>>>0]}return constants},makePipelineLayout:layoutPtr=>{if(!layoutPtr)return"auto";return WebGPU.getJsObject(layoutPtr)},makeComputeState:ptr=>{if(!ptr)return undefined;var desc={module:WebGPU.getJsObject((growMemViews(),HEAPU32)[ptr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants((growMemViews(),HEAPU32)[ptr+16>>>2>>>0],(growMemViews(),HEAPU32)[ptr+20>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(ptr+8)};return desc},makeComputePipelineDesc:descriptor=>{var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout((growMemViews(),HEAPU32)[descriptor+12>>>2>>>0]),compute:WebGPU.makeComputeState(descriptor+16)};return desc},makeRenderPipelineDesc:descriptor=>{function makePrimitiveState(psPtr){if(!psPtr)return undefined;return{topology:WebGPU.PrimitiveTopology[(growMemViews(),HEAP32)[psPtr+4>>>2>>>0]],stripIndexFormat:WebGPU.IndexFormat[(growMemViews(),HEAP32)[psPtr+8>>>2>>>0]],frontFace:WebGPU.FrontFace[(growMemViews(),HEAP32)[psPtr+12>>>2>>>0]],cullMode:WebGPU.CullMode[(growMemViews(),HEAP32)[psPtr+16>>>2>>>0]],unclippedDepth:!!(growMemViews(),HEAPU32)[psPtr+20>>>2>>>0]}}function makeBlendComponent(bdPtr){if(!bdPtr)return undefined;return{operation:WebGPU.BlendOperation[(growMemViews(),HEAP32)[bdPtr>>>2>>>0]],srcFactor:WebGPU.BlendFactor[(growMemViews(),HEAP32)[bdPtr+4>>>2>>>0]],dstFactor:WebGPU.BlendFactor[(growMemViews(),HEAP32)[bdPtr+8>>>2>>>0]]}}function makeBlendState(bsPtr){if(!bsPtr)return undefined;return{alpha:makeBlendComponent(bsPtr+12),color:makeBlendComponent(bsPtr+0)}}function makeColorState(csPtr){var format=WebGPU.TextureFormat[(growMemViews(),HEAP32)[csPtr+4>>>2>>>0]];return format?{format,blend:makeBlendState((growMemViews(),HEAPU32)[csPtr+8>>>2>>>0]),writeMask:(growMemViews(),HEAPU32)[csPtr+16>>>2>>>0]}:undefined}function makeColorStates(count,csArrayPtr){var states=[];for(var i=0;i>>2>>>0]],failOp:WebGPU.StencilOperation[(growMemViews(),HEAP32)[ssfPtr+4>>>2>>>0]],depthFailOp:WebGPU.StencilOperation[(growMemViews(),HEAP32)[ssfPtr+8>>>2>>>0]],passOp:WebGPU.StencilOperation[(growMemViews(),HEAP32)[ssfPtr+12>>>2>>>0]]}}function makeDepthStencilState(dssPtr){if(!dssPtr)return undefined;return{format:WebGPU.TextureFormat[(growMemViews(),HEAP32)[dssPtr+4>>>2>>>0]],depthWriteEnabled:!!(growMemViews(),HEAPU32)[dssPtr+8>>>2>>>0],depthCompare:WebGPU.CompareFunction[(growMemViews(),HEAP32)[dssPtr+12>>>2>>>0]],stencilFront:makeStencilStateFace(dssPtr+16),stencilBack:makeStencilStateFace(dssPtr+32),stencilReadMask:(growMemViews(),HEAPU32)[dssPtr+48>>>2>>>0],stencilWriteMask:(growMemViews(),HEAPU32)[dssPtr+52>>>2>>>0],depthBias:(growMemViews(),HEAP32)[dssPtr+56>>>2>>>0],depthBiasSlopeScale:(growMemViews(),HEAPF32)[dssPtr+60>>>2>>>0],depthBiasClamp:(growMemViews(),HEAPF32)[dssPtr+64>>>2>>>0]}}function makeVertexAttribute(vaPtr){return{format:WebGPU.VertexFormat[(growMemViews(),HEAP32)[vaPtr+4>>>2>>>0]],offset:readI53FromI64(vaPtr+8),shaderLocation:(growMemViews(),HEAPU32)[vaPtr+16>>>2>>>0]}}function makeVertexAttributes(count,vaArrayPtr){var vas=[];for(var i=0;i>>2>>>0]];var attributeCount=(growMemViews(),HEAPU32)[vbPtr+16>>>2>>>0];if(!stepMode&&!attributeCount){return null}return{arrayStride:readI53FromI64(vbPtr+8),stepMode,attributes:makeVertexAttributes(attributeCount,(growMemViews(),HEAPU32)[vbPtr+20>>>2>>>0])}}function makeVertexBuffers(count,vbArrayPtr){if(!count)return undefined;var vbs=[];for(var i=0;i>>2>>>0]),constants:WebGPU.makePipelineConstants((growMemViews(),HEAPU32)[viPtr+16>>>2>>>0],(growMemViews(),HEAPU32)[viPtr+20>>>2>>>0]),buffers:makeVertexBuffers((growMemViews(),HEAPU32)[viPtr+24>>>2>>>0],(growMemViews(),HEAPU32)[viPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(viPtr+8)};return desc}function makeMultisampleState(msPtr){if(!msPtr)return undefined;return{count:(growMemViews(),HEAPU32)[msPtr+4>>>2>>>0],mask:(growMemViews(),HEAPU32)[msPtr+8>>>2>>>0],alphaToCoverageEnabled:!!(growMemViews(),HEAPU32)[msPtr+12>>>2>>>0]}}function makeFragmentState(fsPtr){if(!fsPtr)return undefined;var desc={module:WebGPU.getJsObject((growMemViews(),HEAPU32)[fsPtr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants((growMemViews(),HEAPU32)[fsPtr+16>>>2>>>0],(growMemViews(),HEAPU32)[fsPtr+20>>>2>>>0]),targets:makeColorStates((growMemViews(),HEAPU32)[fsPtr+24>>>2>>>0],(growMemViews(),HEAPU32)[fsPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(fsPtr+8)};return desc}var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout((growMemViews(),HEAPU32)[descriptor+12>>>2>>>0]),vertex:makeVertexState(descriptor+16),primitive:makePrimitiveState(descriptor+48),depthStencil:makeDepthStencilState((growMemViews(),HEAPU32)[descriptor+72>>>2>>>0]),multisample:makeMultisampleState(descriptor+76),fragment:makeFragmentState((growMemViews(),HEAPU32)[descriptor+92>>>2>>>0])};return desc},fillLimitStruct:(limits,limitsOutPtr)=>{var nextInChainPtr=(growMemViews(),HEAPU32)[limitsOutPtr>>>2>>>0];function setLimitValueU32(name,basePtr,limitOffset,fallbackValue=0){var limitValue=limits[name]??fallbackValue;(growMemViews(),HEAPU32)[basePtr+limitOffset>>>2>>>0]=limitValue}function setLimitValueU64(name,basePtr,limitOffset,fallbackValue=0){var limitValue=limits[name]??fallbackValue;writeI53ToI64(basePtr+limitOffset,limitValue)}setLimitValueU32("maxTextureDimension1D",limitsOutPtr,4);setLimitValueU32("maxTextureDimension2D",limitsOutPtr,8);setLimitValueU32("maxTextureDimension3D",limitsOutPtr,12);setLimitValueU32("maxTextureArrayLayers",limitsOutPtr,16);setLimitValueU32("maxBindGroups",limitsOutPtr,20);setLimitValueU32("maxBindGroupsPlusVertexBuffers",limitsOutPtr,24);setLimitValueU32("maxBindingsPerBindGroup",limitsOutPtr,28);setLimitValueU32("maxDynamicUniformBuffersPerPipelineLayout",limitsOutPtr,32);setLimitValueU32("maxDynamicStorageBuffersPerPipelineLayout",limitsOutPtr,36);setLimitValueU32("maxSampledTexturesPerShaderStage",limitsOutPtr,40);setLimitValueU32("maxSamplersPerShaderStage",limitsOutPtr,44);setLimitValueU32("maxStorageBuffersPerShaderStage",limitsOutPtr,48);setLimitValueU32("maxStorageTexturesPerShaderStage",limitsOutPtr,52);setLimitValueU32("maxUniformBuffersPerShaderStage",limitsOutPtr,56);setLimitValueU32("minUniformBufferOffsetAlignment",limitsOutPtr,80);setLimitValueU32("minStorageBufferOffsetAlignment",limitsOutPtr,84);setLimitValueU64("maxUniformBufferBindingSize",limitsOutPtr,64);setLimitValueU64("maxStorageBufferBindingSize",limitsOutPtr,72);setLimitValueU32("maxVertexBuffers",limitsOutPtr,88);setLimitValueU64("maxBufferSize",limitsOutPtr,96);setLimitValueU32("maxVertexAttributes",limitsOutPtr,104);setLimitValueU32("maxVertexBufferArrayStride",limitsOutPtr,108);setLimitValueU32("maxInterStageShaderVariables",limitsOutPtr,112);setLimitValueU32("maxColorAttachments",limitsOutPtr,116);setLimitValueU32("maxColorAttachmentBytesPerSample",limitsOutPtr,120);setLimitValueU32("maxComputeWorkgroupStorageSize",limitsOutPtr,124);setLimitValueU32("maxComputeInvocationsPerWorkgroup",limitsOutPtr,128);setLimitValueU32("maxComputeWorkgroupSizeX",limitsOutPtr,132);setLimitValueU32("maxComputeWorkgroupSizeY",limitsOutPtr,136);setLimitValueU32("maxComputeWorkgroupSizeZ",limitsOutPtr,140);setLimitValueU32("maxComputeWorkgroupsPerDimension",limitsOutPtr,144);setLimitValueU32("maxImmediateSize",limitsOutPtr,148);if(nextInChainPtr!==0){var sType=(growMemViews(),HEAP32)[nextInChainPtr+4>>>2>>>0];var compatibilityModeLimitsPtr=nextInChainPtr;setLimitValueU32("maxStorageBuffersInVertexStage",compatibilityModeLimitsPtr,8,limits.maxStorageBuffersPerShaderStage);setLimitValueU32("maxStorageBuffersInFragmentStage",compatibilityModeLimitsPtr,16,limits.maxStorageBuffersPerShaderStage);setLimitValueU32("maxStorageTexturesInVertexStage",compatibilityModeLimitsPtr,12,limits.maxStorageTexturesPerShaderStage);setLimitValueU32("maxStorageTexturesInFragmentStage",compatibilityModeLimitsPtr,20,limits.maxStorageTexturesPerShaderStage)}},fillAdapterInfoStruct:(info,infoStruct)=>{(growMemViews(),HEAPU32)[infoStruct+52>>>2>>>0]=info.subgroupMinSize;(growMemViews(),HEAPU32)[infoStruct+56>>>2>>>0]=info.subgroupMaxSize;var strs=info.vendor+info.architecture+info.device+info.description;var strPtr=stringToNewUTF8(strs);var vendorLen=lengthBytesUTF8(info.vendor);WebGPU.setStringView(infoStruct+4,strPtr,vendorLen);strPtr+=vendorLen;var architectureLen=lengthBytesUTF8(info.architecture);WebGPU.setStringView(infoStruct+12,strPtr,architectureLen);strPtr+=architectureLen;var deviceLen=lengthBytesUTF8(info.device);WebGPU.setStringView(infoStruct+20,strPtr,deviceLen);strPtr+=deviceLen;var descriptionLen=lengthBytesUTF8(info.description);WebGPU.setStringView(infoStruct+28,strPtr,descriptionLen);strPtr+=descriptionLen;(growMemViews(),HEAP32)[infoStruct+36>>>2>>>0]=2;var adapterType=info.isFallbackAdapter?3:4;(growMemViews(),HEAP32)[infoStruct+40>>>2>>>0]=adapterType;(growMemViews(),HEAPU32)[infoStruct+44>>>2>>>0]=0;(growMemViews(),HEAPU32)[infoStruct+48>>>2>>>0]=0},AddressMode:[,"clamp-to-edge","repeat","mirror-repeat"],BlendFactor:[,"zero","one","src","one-minus-src","src-alpha","one-minus-src-alpha","dst","one-minus-dst","dst-alpha","one-minus-dst-alpha","src-alpha-saturated","constant","one-minus-constant","src1","one-minus-src1","src1-alpha","one-minus-src1-alpha"],BlendOperation:[,"add","subtract","reverse-subtract","min","max"],BufferBindingType:[,,"uniform","storage","read-only-storage"],BufferMapState:[,"unmapped","pending","mapped"],CompareFunction:[,"never","less","equal","less-equal","greater","not-equal","greater-equal","always"],CompilationInfoRequestStatus:[,"success","callback-cancelled"],ComponentSwizzle:[,"0","1","r","g","b","a"],CompositeAlphaMode:[,"opaque","premultiplied","unpremultiplied","inherit"],CullMode:[,"none","front","back"],ErrorFilter:[,"validation","out-of-memory","internal"],FeatureLevel:[,"compatibility","core"],FeatureName:{1:"core-features-and-limits",2:"depth-clip-control",3:"depth32float-stencil8",4:"texture-compression-bc",5:"texture-compression-bc-sliced-3d",6:"texture-compression-etc2",7:"texture-compression-astc",8:"texture-compression-astc-sliced-3d",9:"timestamp-query",10:"indirect-first-instance",11:"shader-f16",12:"rg11b10ufloat-renderable",13:"bgra8unorm-storage",14:"float32-filterable",15:"float32-blendable",16:"clip-distances",17:"dual-source-blending",18:"subgroups",19:"texture-formats-tier1",20:"texture-formats-tier2",21:"primitive-index",22:"texture-component-swizzle",327692:"chromium-experimental-unorm16-texture-formats",327729:"chromium-experimental-multi-draw-indirect"},FilterMode:[,"nearest","linear"],FrontFace:[,"ccw","cw"],IndexFormat:[,"uint16","uint32"],InstanceFeatureName:[,"timed-wait-any","shader-source-spirv","multiple-devices-per-adapter"],LoadOp:[,"load","clear"],MipmapFilterMode:[,"nearest","linear"],OptionalBool:["false","true"],PowerPreference:[,"low-power","high-performance"],PredefinedColorSpace:[,"srgb","display-p3"],PrimitiveTopology:[,"point-list","line-list","line-strip","triangle-list","triangle-strip"],QueryType:[,"occlusion","timestamp"],SamplerBindingType:[,,"filtering","non-filtering","comparison"],Status:[,"success","error"],StencilOperation:[,"keep","zero","replace","invert","increment-clamp","decrement-clamp","increment-wrap","decrement-wrap"],StorageTextureAccess:[,,"write-only","read-only","read-write"],StoreOp:[,"store","discard"],SurfaceGetCurrentTextureStatus:[,"success-optimal","success-suboptimal","timeout","outdated","lost","error"],TextureAspect:[,"all","stencil-only","depth-only"],TextureDimension:[,"1d","2d","3d"],TextureFormat:[,"r8unorm","r8snorm","r8uint","r8sint","r16unorm","r16snorm","r16uint","r16sint","r16float","rg8unorm","rg8snorm","rg8uint","rg8sint","r32float","r32uint","r32sint","rg16unorm","rg16snorm","rg16uint","rg16sint","rg16float","rgba8unorm","rgba8unorm-srgb","rgba8snorm","rgba8uint","rgba8sint","bgra8unorm","bgra8unorm-srgb","rgb10a2uint","rgb10a2unorm","rg11b10ufloat","rgb9e5ufloat","rg32float","rg32uint","rg32sint","rgba16unorm","rgba16snorm","rgba16uint","rgba16sint","rgba16float","rgba32float","rgba32uint","rgba32sint","stencil8","depth16unorm","depth24plus","depth24plus-stencil8","depth32float","depth32float-stencil8","bc1-rgba-unorm","bc1-rgba-unorm-srgb","bc2-rgba-unorm","bc2-rgba-unorm-srgb","bc3-rgba-unorm","bc3-rgba-unorm-srgb","bc4-r-unorm","bc4-r-snorm","bc5-rg-unorm","bc5-rg-snorm","bc6h-rgb-ufloat","bc6h-rgb-float","bc7-rgba-unorm","bc7-rgba-unorm-srgb","etc2-rgb8unorm","etc2-rgb8unorm-srgb","etc2-rgb8a1unorm","etc2-rgb8a1unorm-srgb","etc2-rgba8unorm","etc2-rgba8unorm-srgb","eac-r11unorm","eac-r11snorm","eac-rg11unorm","eac-rg11snorm","astc-4x4-unorm","astc-4x4-unorm-srgb","astc-5x4-unorm","astc-5x4-unorm-srgb","astc-5x5-unorm","astc-5x5-unorm-srgb","astc-6x5-unorm","astc-6x5-unorm-srgb","astc-6x6-unorm","astc-6x6-unorm-srgb","astc-8x5-unorm","astc-8x5-unorm-srgb","astc-8x6-unorm","astc-8x6-unorm-srgb","astc-8x8-unorm","astc-8x8-unorm-srgb","astc-10x5-unorm","astc-10x5-unorm-srgb","astc-10x6-unorm","astc-10x6-unorm-srgb","astc-10x8-unorm","astc-10x8-unorm-srgb","astc-10x10-unorm","astc-10x10-unorm-srgb","astc-12x10-unorm","astc-12x10-unorm-srgb","astc-12x12-unorm","astc-12x12-unorm-srgb"],TextureSampleType:[,,"float","unfilterable-float","depth","sint","uint"],TextureViewDimension:[,"1d","2d","2d-array","cube","cube-array","3d"],ToneMappingMode:[,"standard","extended"],VertexFormat:[,"uint8","uint8x2","uint8x4","sint8","sint8x2","sint8x4","unorm8","unorm8x2","unorm8x4","snorm8","snorm8x2","snorm8x4","uint16","uint16x2","uint16x4","sint16","sint16x2","sint16x4","unorm16","unorm16x2","unorm16x4","snorm16","snorm16x2","snorm16x4","float16","float16x2","float16x4","float32","float32x2","float32x3","float32x4","uint32","uint32x2","uint32x3","uint32x4","sint32","sint32x2","sint32x3","sint32x4","unorm10-10-10-2","unorm8x4-bgra"],VertexStepMode:[,"vertex","instance"],WGSLLanguageFeatureName:[,"readonly_and_readwrite_storage_textures","packed_4x8_integer_dot_product","unrestricted_pointer_parameters","pointer_composite_access","uniform_buffer_standard_layout","subgroup_id","texture_and_sampler_let","subgroup_uniformity","texture_formats_tier1"]};var emwgpuStringToInt_DeviceLostReason={undefined:1,unknown:1,destroyed:2};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};function _emwgpuAdapterRequestDevice(adapterPtr,futureId,deviceLostFutureId,devicePtr,queuePtr,descriptor){adapterPtr>>>=0;futureId=bigintToI53Checked(futureId);deviceLostFutureId=bigintToI53Checked(deviceLostFutureId);devicePtr>>>=0;queuePtr>>>=0;descriptor>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var desc={};if(descriptor){var requiredFeatureCount=(growMemViews(),HEAPU32)[descriptor+12>>>2>>>0];if(requiredFeatureCount){var requiredFeaturesPtr=(growMemViews(),HEAPU32)[descriptor+16>>>2>>>0];desc["requiredFeatures"]=Array.from((growMemViews(),HEAPU32).subarray(requiredFeaturesPtr>>>2>>>0,requiredFeaturesPtr+requiredFeatureCount*4>>>2>>>0),feature=>WebGPU.FeatureName[feature])}var limitsPtr=(growMemViews(),HEAPU32)[descriptor+20>>>2>>>0];if(limitsPtr){var nextInChainPtr=(growMemViews(),HEAPU32)[limitsPtr>>>2>>>0];var requiredLimits={};function setLimitU32IfDefined(name,basePtr,limitOffset,ignoreIfZero=false){var ptr=basePtr+limitOffset;var value=(growMemViews(),HEAPU32)[ptr>>>2>>>0];if(value!=4294967295&&(!ignoreIfZero||value!=0)){requiredLimits[name]=value}}function setLimitU64IfDefined(name,basePtr,limitOffset){var ptr=basePtr+limitOffset;var limitPart1=(growMemViews(),HEAPU32)[ptr>>>2>>>0];var limitPart2=(growMemViews(),HEAPU32)[ptr+4>>>2>>>0];if(limitPart1!=4294967295||limitPart2!=4294967295){requiredLimits[name]=readI53FromI64(ptr)}}setLimitU32IfDefined("maxTextureDimension1D",limitsPtr,4);setLimitU32IfDefined("maxTextureDimension2D",limitsPtr,8);setLimitU32IfDefined("maxTextureDimension3D",limitsPtr,12);setLimitU32IfDefined("maxTextureArrayLayers",limitsPtr,16);setLimitU32IfDefined("maxBindGroups",limitsPtr,20);setLimitU32IfDefined("maxBindGroupsPlusVertexBuffers",limitsPtr,24);setLimitU32IfDefined("maxBindingsPerBindGroup",limitsPtr,28);setLimitU32IfDefined("maxDynamicUniformBuffersPerPipelineLayout",limitsPtr,32);setLimitU32IfDefined("maxDynamicStorageBuffersPerPipelineLayout",limitsPtr,36);setLimitU32IfDefined("maxSampledTexturesPerShaderStage",limitsPtr,40);setLimitU32IfDefined("maxSamplersPerShaderStage",limitsPtr,44);setLimitU32IfDefined("maxStorageBuffersPerShaderStage",limitsPtr,48);setLimitU32IfDefined("maxStorageTexturesPerShaderStage",limitsPtr,52);setLimitU32IfDefined("maxUniformBuffersPerShaderStage",limitsPtr,56);setLimitU32IfDefined("minUniformBufferOffsetAlignment",limitsPtr,80);setLimitU32IfDefined("minStorageBufferOffsetAlignment",limitsPtr,84);setLimitU64IfDefined("maxUniformBufferBindingSize",limitsPtr,64);setLimitU64IfDefined("maxStorageBufferBindingSize",limitsPtr,72);setLimitU32IfDefined("maxVertexBuffers",limitsPtr,88);setLimitU64IfDefined("maxBufferSize",limitsPtr,96);setLimitU32IfDefined("maxVertexAttributes",limitsPtr,104);setLimitU32IfDefined("maxVertexBufferArrayStride",limitsPtr,108);setLimitU32IfDefined("maxInterStageShaderVariables",limitsPtr,112);setLimitU32IfDefined("maxColorAttachments",limitsPtr,116);setLimitU32IfDefined("maxColorAttachmentBytesPerSample",limitsPtr,120);setLimitU32IfDefined("maxComputeWorkgroupStorageSize",limitsPtr,124);setLimitU32IfDefined("maxComputeInvocationsPerWorkgroup",limitsPtr,128);setLimitU32IfDefined("maxComputeWorkgroupSizeX",limitsPtr,132);setLimitU32IfDefined("maxComputeWorkgroupSizeY",limitsPtr,136);setLimitU32IfDefined("maxComputeWorkgroupSizeZ",limitsPtr,140);setLimitU32IfDefined("maxComputeWorkgroupsPerDimension",limitsPtr,144);setLimitU32IfDefined("maxImmediateSize",limitsPtr,148,true);if(nextInChainPtr!==0){var sType=(growMemViews(),HEAP32)[nextInChainPtr+4>>>2>>>0];var compatibilityModeLimitsPtr=nextInChainPtr;if("maxStorageBuffersInVertexStage"in GPUSupportedLimits.prototype){setLimitU32IfDefined("maxStorageBuffersInVertexStage",compatibilityModeLimitsPtr,8);setLimitU32IfDefined("maxStorageTexturesInVertexStage",compatibilityModeLimitsPtr,12);setLimitU32IfDefined("maxStorageBuffersInFragmentStage",compatibilityModeLimitsPtr,16);setLimitU32IfDefined("maxStorageTexturesInFragmentStage",compatibilityModeLimitsPtr,20)}}desc["requiredLimits"]=requiredLimits}var defaultQueuePtr=(growMemViews(),HEAPU32)[descriptor+24>>>2>>>0];if(defaultQueuePtr){var defaultQueueDesc={label:WebGPU.makeStringFromOptionalStringView(defaultQueuePtr+4)};desc["defaultQueue"]=defaultQueueDesc}desc["label"]=WebGPU.makeStringFromOptionalStringView(descriptor+4)}runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,adapter.requestDevice(desc).then(device=>{runtimeKeepalivePop();callUserCallback(()=>{WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);WebGPU.Internals.futureInsert(deviceLostFutureId,device.lost.then(info=>{callUserCallback(()=>{device.onuncapturederror=ev=>{};var sp=stackSave();var messagePtr=stringToUTF8OnStack(info.message);_emwgpuOnDeviceLostCompleted(deviceLostFutureId,emwgpuStringToInt_DeviceLostReason[info.reason],messagePtr);stackRestore(sp)})}));device.onuncapturederror=ev=>{var type=5;if(ev.error instanceof GPUValidationError)type=2;else if(ev.error instanceof GPUOutOfMemoryError)type=3;else if(ev.error instanceof GPUInternalError)type=4;var sp=stackSave();var messagePtr=stringToUTF8OnStack(ev.error.message);_emwgpuOnUncapturedError(devicePtr,type,messagePtr);stackRestore(sp)};_emwgpuOnRequestDeviceCompleted(futureId,1,devicePtr,0)})},ex=>{runtimeKeepalivePop();callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestDeviceCompleted(futureId,3,devicePtr,messagePtr);if(deviceLostFutureId){_emwgpuOnDeviceLostCompleted(deviceLostFutureId,4,messagePtr)}stackRestore(sp)})}))}function _emwgpuBufferDestroy(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(onUnmap){for(var i=0;i{warnOnce.shown||={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;if(ENVIRONMENT_IS_NODE)text="warning: "+text;err(text)}};function _emwgpuBufferGetConstMappedRange(bufferPtr,offset,size){bufferPtr>>>=0;offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);if(size==4294967295)size=undefined;var mapped;try{mapped=buffer.getMappedRange(offset,size)}catch(ex){return 0}var data=_memalign(16,mapped.byteLength);(growMemViews(),HEAPU8).set(new Uint8Array(mapped),data>>>0);WebGPU.Internals.bufferOnUnmaps[bufferPtr].push(()=>_free(data));return data}var _emwgpuBufferMapAsync=function(bufferPtr,futureId,mode,offset,size){bufferPtr>>>=0;futureId=bigintToI53Checked(futureId);mode=bigintToI53Checked(mode);offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[];if(size==4294967295)size=undefined;runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,buffer.mapAsync(mode,offset,size).then(()=>{runtimeKeepalivePop();callUserCallback(()=>{_emwgpuOnMapAsyncCompleted(futureId,1,0)})},ex=>{runtimeKeepalivePop();callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);var status=ex.name==="AbortError"?4:ex.name==="OperationError"?3:0;_emwgpuOnMapAsyncCompleted(futureId,status,messagePtr);delete WebGPU.Internals.bufferOnUnmaps[bufferPtr]})}))};function _emwgpuBufferUnmap(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(!onUnmap){return}for(var i=0;i>>=0;delete WebGPU.Internals.jsObjects[ptr]}function _emwgpuDeviceCreateBuffer(devicePtr,descriptor,bufferPtr){devicePtr>>>=0;descriptor>>>=0;bufferPtr>>>=0;var mappedAtCreation=!!(growMemViews(),HEAPU32)[descriptor+32>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),usage:(growMemViews(),HEAPU32)[descriptor+16>>>2>>>0],size:readI53FromI64(descriptor+24),mappedAtCreation};var device=WebGPU.getJsObject(devicePtr);var buffer;try{buffer=device.createBuffer(desc)}catch(ex){return false}WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);if(mappedAtCreation){WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[]}return true}function _emwgpuDeviceCreateShaderModule(devicePtr,descriptor,shaderModulePtr){devicePtr>>>=0;descriptor>>>=0;shaderModulePtr>>>=0;var nextInChainPtr=(growMemViews(),HEAPU32)[descriptor>>>2>>>0];var sType=(growMemViews(),HEAP32)[nextInChainPtr+4>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),code:""};switch(sType){case 2:{desc["code"]=WebGPU.makeStringFromStringView(nextInChainPtr+8);break}}var device=WebGPU.getJsObject(devicePtr);WebGPU.Internals.jsObjectInsert(shaderModulePtr,device.createShaderModule(desc))}var _emwgpuDeviceDestroy=devicePtr=>{const device=WebGPU.getJsObject(devicePtr);device.onuncapturederror=null;device.destroy()};function _emwgpuInstanceRequestAdapter(instancePtr,futureId,options,adapterPtr){instancePtr>>>=0;futureId=bigintToI53Checked(futureId);options>>>=0;adapterPtr>>>=0;var opts;if(options){opts={featureLevel:WebGPU.FeatureLevel[(growMemViews(),HEAP32)[options+4>>>2>>>0]],powerPreference:WebGPU.PowerPreference[(growMemViews(),HEAP32)[options+8>>>2>>>0]],forceFallbackAdapter:!!(growMemViews(),HEAPU32)[options+12>>>2>>>0]};var nextInChainPtr=(growMemViews(),HEAPU32)[options>>>2>>>0];if(nextInChainPtr!==0){var sType=(growMemViews(),HEAP32)[nextInChainPtr+4>>>2>>>0];var webxrOptions=nextInChainPtr;opts.xrCompatible=!!(growMemViews(),HEAPU32)[webxrOptions+8>>>2>>>0]}}if(!("gpu"in navigator)){var sp=stackSave();var messagePtr=stringToUTF8OnStack("WebGPU not available on this browser (navigator.gpu is not available)");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp);return}runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,navigator.gpu.requestAdapter(opts).then(adapter=>{runtimeKeepalivePop();callUserCallback(()=>{if(adapter){WebGPU.Internals.jsObjectInsert(adapterPtr,adapter);_emwgpuOnRequestAdapterCompleted(futureId,1,adapterPtr,0)}else{var sp=stackSave();var messagePtr=stringToUTF8OnStack("WebGPU not available on this browser (requestAdapter returned null)");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp)}})},ex=>{runtimeKeepalivePop();callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestAdapterCompleted(futureId,4,adapterPtr,messagePtr);stackRestore(sp)})}))}var _emwgpuQueueOnSubmittedWorkDone=function(queuePtr,futureId){queuePtr>>>=0;futureId=bigintToI53Checked(futureId);var queue=WebGPU.getJsObject(queuePtr);runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,queue.onSubmittedWorkDone().then(()=>{runtimeKeepalivePop();callUserCallback(()=>{_emwgpuOnWorkDoneCompleted(futureId,1)})}))};var _emwgpuWaitAny=function(futurePtr,futureCount,timeoutMSPtr){futurePtr>>>=0;futureCount>>>=0;timeoutMSPtr>>>=0;return Asyncify.handleAsync(async()=>{var promises=[];if(timeoutMSPtr){var timeoutMS=(growMemViews(),HEAP32)[timeoutMSPtr>>>2>>>0];promises.length=futureCount+1;promises[futureCount]=new Promise(resolve=>setTimeout(resolve,timeoutMS,0))}else{promises.length=futureCount}for(var i=0;ithisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.language||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};function _environ_get(__environ,environ_buf){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(9,0,1,__environ,environ_buf);__environ>>>=0;environ_buf>>>=0;var bufSize=0;var envp=0;for(var string of getEnvStrings()){var ptr=environ_buf+bufSize;(growMemViews(),HEAPU32)[__environ+envp>>>2>>>0]=ptr;bufSize+=stringToUTF8(string,ptr,Infinity)+1;envp+=4}return 0}function _environ_sizes_get(penviron_count,penviron_buf_size){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(10,0,1,penviron_count,penviron_buf_size);penviron_count>>>=0;penviron_buf_size>>>=0;var strings=getEnvStrings();(growMemViews(),HEAPU32)[penviron_count>>>2>>>0]=strings.length;var bufSize=0;for(var string of strings){bufSize+=lengthBytesUTF8(string)+1}(growMemViews(),HEAPU32)[penviron_buf_size>>>2>>>0]=bufSize;return 0}function _fd_close(fd){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(11,0,1,fd);try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=(growMemViews(),HEAPU32)[iov+4>>>2>>>0];iov+=8;var curr=FS.read(stream,(growMemViews(),HEAP8),ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doReadv(stream,iov,iovcnt);(growMemViews(),HEAPU32)[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(13,0,1,fd,offset,whence,newOffset);offset=bigintToI53Checked(offset);newOffset>>>=0;try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);(growMemViews(),HEAP64)[newOffset>>>3>>>0]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=(growMemViews(),HEAPU32)[iov+4>>>2>>>0];iov+=8;var curr=FS.write(stream,(growMemViews(),HEAP8),ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doWritev(stream,iov,iovcnt);(growMemViews(),HEAPU32)[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _llvm_eh_typeid_for(type){type>>>=0;return type}function _random_get(buffer,size){buffer>>>=0;size>>>=0;try{randomFill((growMemViews(),HEAPU8).subarray(buffer>>>0,buffer+size>>>0));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var emwgpuStringToInt_FeatureName={"core-features-and-limits":1,"depth-clip-control":2,"depth32float-stencil8":3,"texture-compression-bc":4,"texture-compression-bc-sliced-3d":5,"texture-compression-etc2":6,"texture-compression-astc":7,"texture-compression-astc-sliced-3d":8,"timestamp-query":9,"indirect-first-instance":10,"shader-f16":11,"rg11b10ufloat-renderable":12,"bgra8unorm-storage":13,"float32-filterable":14,"float32-blendable":15,"clip-distances":16,"dual-source-blending":17,subgroups:18,"texture-formats-tier1":19,"texture-formats-tier2":20,"primitive-index":21,"texture-component-swizzle":22,"chromium-experimental-unorm16-texture-formats":327692,"chromium-experimental-multi-draw-indirect":327729};function _wgpuAdapterGetFeatures(adapterPtr,supportedFeatures){adapterPtr>>>=0;supportedFeatures>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var featuresPtr=_malloc(adapter.features.size*4);var offset=0;var numFeatures=0;for(const feature of adapter.features){var featureEnumValue=emwgpuStringToInt_FeatureName[feature];if(featureEnumValue>=0){(growMemViews(),HEAP32)[featuresPtr+offset>>>2>>>0]=featureEnumValue;offset+=4;numFeatures++}}(growMemViews(),HEAPU32)[supportedFeatures+4>>>2>>>0]=featuresPtr;(growMemViews(),HEAPU32)[supportedFeatures>>>2>>>0]=numFeatures}function _wgpuAdapterGetInfo(adapterPtr,info){adapterPtr>>>=0;info>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillAdapterInfoStruct(adapter.info,info);return 1}function _wgpuAdapterGetLimits(adapterPtr,limitsOutPtr){adapterPtr>>>=0;limitsOutPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillLimitStruct(adapter.limits,limitsOutPtr);return 1}function _wgpuAdapterHasFeature(adapterPtr,featureEnumValue){adapterPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);return adapter.features.has(WebGPU.FeatureName[featureEnumValue])}var _wgpuBufferGetSize=function(bufferPtr){bufferPtr>>>=0;var ret=(()=>{var buffer=WebGPU.getJsObject(bufferPtr);return buffer.size})();return BigInt(ret)};function _wgpuCommandEncoderBeginComputePass(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),timestampWrites:WebGPU.makePassTimestampWrites((growMemViews(),HEAPU32)[descriptor+12>>>2>>>0])}}var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateComputePassEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.beginComputePass(desc));return ptr}function _wgpuCommandEncoderCopyBufferToBuffer(encoderPtr,srcPtr,srcOffset,dstPtr,dstOffset,size){encoderPtr>>>=0;srcPtr>>>=0;srcOffset=bigintToI53Checked(srcOffset);dstPtr>>>=0;dstOffset=bigintToI53Checked(dstOffset);size=bigintToI53Checked(size);var commandEncoder=WebGPU.getJsObject(encoderPtr);var src=WebGPU.getJsObject(srcPtr);var dst=WebGPU.getJsObject(dstPtr);commandEncoder.copyBufferToBuffer(src,srcOffset,dst,dstOffset,size)}function _wgpuCommandEncoderFinish(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateCommandBuffer(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.finish());return ptr}function _wgpuComputePassEncoderDispatchWorkgroups(passPtr,x,y,z){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.dispatchWorkgroups(x,y,z)}function _wgpuComputePassEncoderEnd(passPtr){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.end()}function _wgpuComputePassEncoderSetBindGroup(passPtr,groupIndex,groupPtr,dynamicOffsetCount,dynamicOffsetsPtr){passPtr>>>=0;groupPtr>>>=0;dynamicOffsetCount>>>=0;dynamicOffsetsPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var group=WebGPU.getJsObject(groupPtr);if(dynamicOffsetCount==0){pass.setBindGroup(groupIndex,group)}else{pass.setBindGroup(groupIndex,group,(growMemViews(),HEAPU32),dynamicOffsetsPtr>>>2,dynamicOffsetCount)}}function _wgpuComputePassEncoderSetPipeline(passPtr,pipelinePtr){passPtr>>>=0;pipelinePtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var pipeline=WebGPU.getJsObject(pipelinePtr);pass.setPipeline(pipeline)}function _wgpuComputePipelineGetBindGroupLayout(pipelinePtr,groupIndex){pipelinePtr>>>=0;var pipeline=WebGPU.getJsObject(pipelinePtr);var ptr=_emwgpuCreateBindGroupLayout(0);WebGPU.Internals.jsObjectInsert(ptr,pipeline.getBindGroupLayout(groupIndex));return ptr}var _wgpuDeviceCreateBindGroup=function(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;function makeEntry(entryPtr){var bufferPtr=(growMemViews(),HEAPU32)[entryPtr+8>>>2>>>0];var samplerPtr=(growMemViews(),HEAPU32)[entryPtr+32>>>2>>>0];var textureViewPtr=(growMemViews(),HEAPU32)[entryPtr+36>>>2>>>0];var externalTexturePtr=0;WebGPU.iterateExtensions(entryPtr,{327681:ptr=>{externalTexturePtr=(growMemViews(),HEAPU32)[ptr+8>>>2>>>0]}});var resource;if(bufferPtr){var size=readI53FromI64(entryPtr+24);if(size==-1)size=undefined;resource={buffer:WebGPU.getJsObject(bufferPtr),offset:readI53FromI64(entryPtr+16),size}}else{resource=WebGPU.getJsObject(samplerPtr||textureViewPtr||externalTexturePtr)}return{binding:(growMemViews(),HEAPU32)[entryPtr+4>>>2>>>0],resource}}function makeEntries(count,entriesPtrs){var entries=[];for(var i=0;i>>2>>>0]),entries:makeEntries((growMemViews(),HEAPU32)[descriptor+16>>>2>>>0],(growMemViews(),HEAPU32)[descriptor+20>>>2>>>0])};var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateBindGroup(0);WebGPU.Internals.jsObjectInsert(ptr,device.createBindGroup(desc));return ptr};function _wgpuDeviceCreateCommandEncoder(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4)}}var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateCommandEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,device.createCommandEncoder(desc));return ptr}function _wgpuDeviceCreateComputePipeline(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc=WebGPU.makeComputePipelineDesc(descriptor);var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateComputePipeline(0);WebGPU.Internals.jsObjectInsert(ptr,device.createComputePipeline(desc));return ptr}var _wgpuQueueSubmit=function(queuePtr,commandCount,commands){queuePtr>>>=0;commandCount>>>=0;commands>>>=0;var queue=WebGPU.getJsObject(queuePtr);var cmds=Array.from((growMemViews(),HEAP32).subarray(commands>>>2>>>0,commands+commandCount*4>>>2>>>0),id=>WebGPU.getJsObject(id));queue.submit(cmds)};function _wgpuQueueWriteBuffer(queuePtr,bufferPtr,bufferOffset,data,size){queuePtr>>>=0;bufferPtr>>>=0;bufferOffset=bigintToI53Checked(bufferOffset);data>>>=0;size>>>=0;var queue=WebGPU.getJsObject(queuePtr);var buffer=WebGPU.getJsObject(bufferPtr);var subarray=(growMemViews(),HEAPU8).subarray(data>>>0,data+size>>>0);queue.writeBuffer(buffer,bufferOffset,subarray,0,size)}var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentFunction(original){var wrapper=(...args)=>{Asyncify.exportCallStack.push(original);try{return original(...args)}finally{if(!ABORT){var top=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}};Asyncify.funcWrappers.set(original,wrapper);return wrapper},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){var wrapper=Asyncify.instrumentFunction(original);ret[x]=wrapper}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callstackFuncToId:new Map,callStackIdToFunc:new Map,funcWrappers:new Map,callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(func){if(!Asyncify.callstackFuncToId.has(func)){var id=Asyncify.callStackId++;Asyncify.callstackFuncToId.set(func,id);Asyncify.callStackIdToFunc.set(id,func)}return Asyncify.callstackFuncToId.get(func)},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runtimeKeepalivePush();runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){(growMemViews(),HEAPU32)[ptr>>>2>>>0]=stack;(growMemViews(),HEAPU32)[ptr+4>>>2>>>0]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);(growMemViews(),HEAP32)[ptr+8>>>2>>>0]=rewindId},getDataRewindFunc(ptr){var id=(growMemViews(),HEAP32)[ptr+8>>>2>>>0];var func=Asyncify.callStackIdToFunc.get(id);return func},doRewind(ptr){var original=Asyncify.getDataRewindFunc(ptr);var func=Asyncify.funcWrappers.get(original);runtimeKeepalivePop();return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync:startAsync=>Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{(growMemViews(),HEAP8).set(array,buffer>>>0)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="pointer")return ret>>>0;if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i{var numericArgs=!argTypes||argTypes.every(type=>type==="number"||type==="boolean");var numericRet=returnType!=="string";if(numericRet&&numericArgs&&!opts){return getCFunc(ident)}return(...args)=>ccall(ident,returnType,argTypes,args,opts)};var FS_createPath=(...args)=>FS.createPath(...args);var FS_unlink=(...args)=>FS.unlink(...args);var FS_createLazyFile=(...args)=>FS.createLazyFile(...args);var FS_createDevice=(...args)=>FS.createDevice(...args);PThread.init();FS.createPreloadedFile=FS_createPreloadedFile;FS.preloadFile=FS_preloadFile;FS.staticInit();{initMemory();if(Module["noExitRuntime"])noExitRuntime=Module["noExitRuntime"];if(Module["preloadPlugins"])preloadPlugins=Module["preloadPlugins"];if(Module["print"])out=Module["print"];if(Module["printErr"])err=Module["printErr"];if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"];if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].shift()()}}}Module["mmapAlloc"]=mmapAlloc;Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["ccall"]=ccall;Module["cwrap"]=cwrap;Module["FS_preloadFile"]=FS_preloadFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS"]=FS;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["MEMFS"]=MEMFS;var proxiedFunctionTable=[_proc_exit,exitOnMainThread,pthreadCreateProxied,___syscall_fcntl64,___syscall_ioctl,___syscall_openat,__mmap_js,__munmap_js,__setitimer_js,_environ_get,_environ_sizes_get,_fd_close,_fd_read,_fd_seek,_fd_write];function ggml_webgpu_is_ios_browser(){const ua=navigator.userAgent;return ua.includes("iPhone")||ua.includes("iPad")?1:0}var _wllama_malloc,_wllama_start,_wllama_action,_wllama_exit,_wllama_debug,_main,_malloc,_free,_emwgpuCreateBindGroup,_emwgpuCreateBindGroupLayout,_emwgpuCreateCommandBuffer,_emwgpuCreateCommandEncoder,_emwgpuCreateComputePassEncoder,_emwgpuCreateComputePipeline,_emwgpuCreateExternalTexture,_emwgpuCreatePipelineLayout,_emwgpuCreateQuerySet,_emwgpuCreateRenderBundle,_emwgpuCreateRenderBundleEncoder,_emwgpuCreateRenderPassEncoder,_emwgpuCreateRenderPipeline,_emwgpuCreateSampler,_emwgpuCreateSurface,_emwgpuCreateTexture,_emwgpuCreateTextureView,_emwgpuCreateAdapter,_emwgpuCreateBuffer,_emwgpuCreateDevice,_emwgpuCreateQueue,_emwgpuCreateShaderModule,_emwgpuOnDeviceLostCompleted,_emwgpuOnMapAsyncCompleted,_emwgpuOnRequestAdapterCompleted,_emwgpuOnRequestDeviceCompleted,_emwgpuOnWorkDoneCompleted,_emwgpuOnUncapturedError,__emscripten_tls_init,_pthread_self,_emscripten_builtin_memalign,__emscripten_thread_init,__emscripten_thread_crashed,__emscripten_run_js_on_main_thread,__emscripten_thread_free_data,__emscripten_thread_exit,__emscripten_timeout,__emscripten_check_mailbox,_memalign,_setThrew,__emscripten_tempret_set,_emscripten_stack_set_limits,__emscripten_stack_restore,__emscripten_stack_alloc,_emscripten_stack_get_current,___cxa_decrement_exception_refcount,___cxa_increment_exception_refcount,___cxa_can_catch,___cxa_get_exception_ptr,dynCall_v,dynCall_ii,dynCall_iii,dynCall_vi,dynCall_viii,dynCall_viiiii,dynCall_vii,dynCall_iiiiiii,dynCall_iiiii,dynCall_iiiiii,dynCall_viiiiii,dynCall_vij,dynCall_jii,dynCall_viiii,dynCall_iiii,dynCall_iiiiiiii,dynCall_iifff,dynCall_iiiffiiii,dynCall_ifi,dynCall_iiiiiiiiiiiiii,dynCall_iiiiiiiii,dynCall_iiiiiiiiiiiiiiiiii,dynCall_iiiiiiiiiiiiiii,dynCall_iij,dynCall_iiiiiiiiii,dynCall_viiiiijjj,dynCall_iiijjj,dynCall_iiijj,dynCall_iiiiiiiiiffffffi,dynCall_iiiiiiiiifi,dynCall_iiiiiiiiiiiijjiifiiiiiii,dynCall_iiiiiiiiiiiiiiii,dynCall_iiiiiiiifi,dynCall_iiiiiiji,dynCall_iiif,dynCall_iiiiff,dynCall_viijj,dynCall_iiiiiiiiiiii,dynCall_viif,dynCall_viid,dynCall_iiijjjj,dynCall_i,dynCall_iiiiijiiijjjjjjj,dynCall_viiiiiiiii,dynCall_iiiff,dynCall_j,dynCall_ji,dynCall_vj,dynCall_viijii,dynCall_viijijj,dynCall_viiiij,dynCall_viiij,dynCall_iiij,dynCall_iiid,dynCall_jiji,dynCall_iidiiii,dynCall_jiiii,dynCall_fiii,dynCall_diii,dynCall_viiiiiii,dynCall_viiiiiiiiii,dynCall_viiiiiiiiiiiiiii,dynCall_viij,dynCall_viiiiiiii,dynCall_viji,dynCall_iiiiij,dynCall_iiiiid,dynCall_iiiiijj,dynCall_iiiiiijj,_asyncify_start_unwind,_asyncify_stop_unwind,_asyncify_start_rewind,_asyncify_stop_rewind,__indirect_function_table,wasmTable;function assignWasmExports(wasmExports){_wllama_malloc=Module["_wllama_malloc"]=wasmExports["Fb"];_wllama_start=Module["_wllama_start"]=wasmExports["Gb"];_wllama_action=Module["_wllama_action"]=wasmExports["Hb"];_wllama_exit=Module["_wllama_exit"]=wasmExports["Ib"];_wllama_debug=Module["_wllama_debug"]=wasmExports["Jb"];_main=Module["_main"]=wasmExports["Kb"];_malloc=wasmExports["Lb"];_free=wasmExports["Mb"];_emwgpuCreateBindGroup=wasmExports["Nb"];_emwgpuCreateBindGroupLayout=wasmExports["Ob"];_emwgpuCreateCommandBuffer=wasmExports["Pb"];_emwgpuCreateCommandEncoder=wasmExports["Qb"];_emwgpuCreateComputePassEncoder=wasmExports["Rb"];_emwgpuCreateComputePipeline=wasmExports["Sb"];_emwgpuCreateExternalTexture=wasmExports["Tb"];_emwgpuCreatePipelineLayout=wasmExports["Ub"];_emwgpuCreateQuerySet=wasmExports["Vb"];_emwgpuCreateRenderBundle=wasmExports["Wb"];_emwgpuCreateRenderBundleEncoder=wasmExports["Xb"];_emwgpuCreateRenderPassEncoder=wasmExports["Yb"];_emwgpuCreateRenderPipeline=wasmExports["Zb"];_emwgpuCreateSampler=wasmExports["_b"];_emwgpuCreateSurface=wasmExports["$b"];_emwgpuCreateTexture=wasmExports["ac"];_emwgpuCreateTextureView=wasmExports["bc"];_emwgpuCreateAdapter=wasmExports["cc"];_emwgpuCreateBuffer=wasmExports["dc"];_emwgpuCreateDevice=wasmExports["ec"];_emwgpuCreateQueue=wasmExports["fc"];_emwgpuCreateShaderModule=wasmExports["gc"];_emwgpuOnDeviceLostCompleted=wasmExports["hc"];_emwgpuOnMapAsyncCompleted=wasmExports["ic"];_emwgpuOnRequestAdapterCompleted=wasmExports["jc"];_emwgpuOnRequestDeviceCompleted=wasmExports["kc"];_emwgpuOnWorkDoneCompleted=wasmExports["lc"];_emwgpuOnUncapturedError=wasmExports["mc"];__emscripten_tls_init=wasmExports["nc"];_pthread_self=wasmExports["oc"];_emscripten_builtin_memalign=wasmExports["pc"];__emscripten_thread_init=wasmExports["rc"];__emscripten_thread_crashed=wasmExports["sc"];__emscripten_run_js_on_main_thread=wasmExports["tc"];__emscripten_thread_free_data=wasmExports["uc"];__emscripten_thread_exit=wasmExports["vc"];__emscripten_timeout=wasmExports["wc"];__emscripten_check_mailbox=wasmExports["xc"];_memalign=wasmExports["yc"];_setThrew=wasmExports["zc"];__emscripten_tempret_set=wasmExports["Ac"];_emscripten_stack_set_limits=wasmExports["Bc"];__emscripten_stack_restore=wasmExports["Cc"];__emscripten_stack_alloc=wasmExports["Dc"];_emscripten_stack_get_current=wasmExports["Ec"];___cxa_decrement_exception_refcount=wasmExports["Fc"];___cxa_increment_exception_refcount=wasmExports["Gc"];___cxa_can_catch=wasmExports["Hc"];___cxa_get_exception_ptr=wasmExports["Ic"];dynCall_v=dynCalls["v"]=wasmExports["Jc"];dynCall_ii=dynCalls["ii"]=wasmExports["Kc"];dynCall_iii=dynCalls["iii"]=wasmExports["Lc"];dynCall_vi=dynCalls["vi"]=wasmExports["Mc"];dynCall_viii=dynCalls["viii"]=wasmExports["Nc"];dynCall_viiiii=dynCalls["viiiii"]=wasmExports["Oc"];dynCall_vii=dynCalls["vii"]=wasmExports["Pc"];dynCall_iiiiiii=dynCalls["iiiiiii"]=wasmExports["Qc"];dynCall_iiiii=dynCalls["iiiii"]=wasmExports["Rc"];dynCall_iiiiii=dynCalls["iiiiii"]=wasmExports["Sc"];dynCall_viiiiii=dynCalls["viiiiii"]=wasmExports["Tc"];dynCall_vij=dynCalls["vij"]=wasmExports["Uc"];dynCall_jii=dynCalls["jii"]=wasmExports["Vc"];dynCall_viiii=dynCalls["viiii"]=wasmExports["Wc"];dynCall_iiii=dynCalls["iiii"]=wasmExports["Xc"];dynCall_iiiiiiii=dynCalls["iiiiiiii"]=wasmExports["Yc"];dynCall_iifff=dynCalls["iifff"]=wasmExports["Zc"];dynCall_iiiffiiii=dynCalls["iiiffiiii"]=wasmExports["_c"];dynCall_ifi=dynCalls["ifi"]=wasmExports["$c"];dynCall_iiiiiiiiiiiiii=dynCalls["iiiiiiiiiiiiii"]=wasmExports["ad"];dynCall_iiiiiiiii=dynCalls["iiiiiiiii"]=wasmExports["bd"];dynCall_iiiiiiiiiiiiiiiiii=dynCalls["iiiiiiiiiiiiiiiiii"]=wasmExports["cd"];dynCall_iiiiiiiiiiiiiii=dynCalls["iiiiiiiiiiiiiii"]=wasmExports["dd"];dynCall_iij=dynCalls["iij"]=wasmExports["ed"];dynCall_iiiiiiiiii=dynCalls["iiiiiiiiii"]=wasmExports["fd"];dynCall_viiiiijjj=dynCalls["viiiiijjj"]=wasmExports["gd"];dynCall_iiijjj=dynCalls["iiijjj"]=wasmExports["hd"];dynCall_iiijj=dynCalls["iiijj"]=wasmExports["id"];dynCall_iiiiiiiiiffffffi=dynCalls["iiiiiiiiiffffffi"]=wasmExports["jd"];dynCall_iiiiiiiiifi=dynCalls["iiiiiiiiifi"]=wasmExports["kd"];dynCall_iiiiiiiiiiiijjiifiiiiiii=dynCalls["iiiiiiiiiiiijjiifiiiiiii"]=wasmExports["ld"];dynCall_iiiiiiiiiiiiiiii=dynCalls["iiiiiiiiiiiiiiii"]=wasmExports["md"];dynCall_iiiiiiiifi=dynCalls["iiiiiiiifi"]=wasmExports["nd"];dynCall_iiiiiiji=dynCalls["iiiiiiji"]=wasmExports["od"];dynCall_iiif=dynCalls["iiif"]=wasmExports["pd"];dynCall_iiiiff=dynCalls["iiiiff"]=wasmExports["qd"];dynCall_viijj=dynCalls["viijj"]=wasmExports["rd"];dynCall_iiiiiiiiiiii=dynCalls["iiiiiiiiiiii"]=wasmExports["sd"];dynCall_viif=dynCalls["viif"]=wasmExports["td"];dynCall_viid=dynCalls["viid"]=wasmExports["ud"];dynCall_iiijjjj=dynCalls["iiijjjj"]=wasmExports["vd"];dynCall_i=dynCalls["i"]=wasmExports["wd"];dynCall_iiiiijiiijjjjjjj=dynCalls["iiiiijiiijjjjjjj"]=wasmExports["xd"];dynCall_viiiiiiiii=dynCalls["viiiiiiiii"]=wasmExports["yd"];dynCall_iiiff=dynCalls["iiiff"]=wasmExports["zd"];dynCall_j=dynCalls["j"]=wasmExports["Ad"];dynCall_ji=dynCalls["ji"]=wasmExports["Bd"];dynCall_vj=dynCalls["vj"]=wasmExports["Cd"];dynCall_viijii=dynCalls["viijii"]=wasmExports["Dd"];dynCall_viijijj=dynCalls["viijijj"]=wasmExports["Ed"];dynCall_viiiij=dynCalls["viiiij"]=wasmExports["Fd"];dynCall_viiij=dynCalls["viiij"]=wasmExports["Gd"];dynCall_iiij=dynCalls["iiij"]=wasmExports["Hd"];dynCall_iiid=dynCalls["iiid"]=wasmExports["Id"];dynCall_jiji=dynCalls["jiji"]=wasmExports["Jd"];dynCall_iidiiii=dynCalls["iidiiii"]=wasmExports["Kd"];dynCall_jiiii=dynCalls["jiiii"]=wasmExports["Ld"];dynCall_fiii=dynCalls["fiii"]=wasmExports["Md"];dynCall_diii=dynCalls["diii"]=wasmExports["Nd"];dynCall_viiiiiii=dynCalls["viiiiiii"]=wasmExports["Od"];dynCall_viiiiiiiiii=dynCalls["viiiiiiiiii"]=wasmExports["Pd"];dynCall_viiiiiiiiiiiiiii=dynCalls["viiiiiiiiiiiiiii"]=wasmExports["Qd"];dynCall_viij=dynCalls["viij"]=wasmExports["Rd"];dynCall_viiiiiiii=dynCalls["viiiiiiii"]=wasmExports["Sd"];dynCall_viji=dynCalls["viji"]=wasmExports["Td"];dynCall_iiiiij=dynCalls["iiiiij"]=wasmExports["Ud"];dynCall_iiiiid=dynCalls["iiiiid"]=wasmExports["Vd"];dynCall_iiiiijj=dynCalls["iiiiijj"]=wasmExports["Wd"];dynCall_iiiiiijj=dynCalls["iiiiiijj"]=wasmExports["Xd"];_asyncify_start_unwind=wasmExports["Yd"];_asyncify_stop_unwind=wasmExports["Zd"];_asyncify_start_rewind=wasmExports["_d"];_asyncify_stop_rewind=wasmExports["$d"];__indirect_function_table=wasmTable=wasmExports["qc"]}var wasmImports;function assignWasmImports(){wasmImports={w:___cxa_begin_catch,Ha:___cxa_current_primary_exception,G:___cxa_end_catch,b:___cxa_find_matching_catch_2,o:___cxa_find_matching_catch_3,I:___cxa_find_matching_catch_4,ba:___cxa_rethrow,Ga:___cxa_rethrow_primary_exception,z:___cxa_throw,Ia:___cxa_uncaught_exceptions,Pa:___pthread_create_js,l:___resumeException,ia:___syscall_fcntl64,$a:___syscall_ioctl,ab:___syscall_openat,gb:__abort_js,Wa:__emscripten_init_main_thread_js,Ka:__emscripten_notify_mailbox_postmessage,Qa:__emscripten_receive_on_main_thread_js,Ca:__emscripten_runtime_keepalive_clear,fa:__emscripten_thread_cleanup,Va:__emscripten_thread_mailbox_await,cb:__emscripten_thread_set_strongref,Ra:__mmap_js,Sa:__munmap_js,Da:__setitimer_js,Ta:__tzset_js,fb:_clock_time_get,ga:_emscripten_check_blocking_allowed,eb:_emscripten_date_now,bb:_emscripten_exit_with_live_runtime,La:_emscripten_get_heap_max,S:_emscripten_get_now,hb:_emscripten_has_asyncify,Ma:_emscripten_num_logical_cores,Ja:_emscripten_resize_heap,lb:_emwgpuAdapterRequestDevice,T:_emwgpuBufferDestroy,la:_emwgpuBufferGetConstMappedRange,nb:_emwgpuBufferMapAsync,ka:_emwgpuBufferUnmap,p:_emwgpuDelete,P:_emwgpuDeviceCreateBuffer,ja:_emwgpuDeviceCreateShaderModule,mb:_emwgpuDeviceDestroy,kb:_emwgpuInstanceRequestAdapter,jb:_emwgpuQueueOnSubmittedWorkDone,ib:_emwgpuWaitAny,Ya:_environ_get,Za:_environ_sizes_get,Oa:_exit,aa:_fd_close,ha:_fd_read,Ua:_fd_seek,_a:_fd_write,db:ggml_webgpu_is_ios_browser,ma:invoke_diii,na:invoke_fiii,F:invoke_i,va:invoke_ifi,f:invoke_ii,ya:invoke_iifff,i:invoke_iii,oa:invoke_iiid,x:invoke_iiif,Bb:invoke_iiiff,ea:invoke_iiiffiiii,h:invoke_iiii,ra:invoke_iiiiff,j:invoke_iiiii,n:invoke_iiiiii,c:invoke_iiiiiii,H:invoke_iiiiiiii,ta:invoke_iiiiiiiifi,C:invoke_iiiiiiiii,s:invoke_iiiiiiiiiffffffi,v:invoke_iiiiiiiiifi,g:invoke_iiiiiiiiii,E:invoke_iiiiiiiiiiii,xa:invoke_iiiiiiiiiiiiii,O:invoke_iiiiiiiiiiiiiii,u:invoke_iiiiiiiiiiiiiiii,da:invoke_iiiiiiiiiiiiiiiiii,A:invoke_iiiiiiiiiiiijjiifiiiiiii,sa:invoke_iiiiiiji,ca:invoke_iiiiijiiijjjjjjj,X:invoke_iiij,B:invoke_iiijj,q:invoke_iiijjj,D:invoke_iiijjjj,R:invoke_iij,Ab:invoke_j,N:invoke_ji,U:invoke_jii,W:invoke_jiiii,d:invoke_v,t:invoke_vi,m:invoke_vii,xb:invoke_viid,yb:invoke_viif,k:invoke_viii,r:invoke_viiii,e:invoke_viiiii,M:invoke_viiiiii,K:invoke_viiiiiii,_:invoke_viiiiiiiii,Q:invoke_viiiiiiiiii,V:invoke_viiiiiiiiiiiiiii,$:invoke_viiiiijjj,L:invoke_viiiij,Y:invoke_viiij,pa:invoke_viijii,qa:invoke_viijijj,wa:invoke_viijj,J:invoke_vij,Z:invoke_vj,y:_llvm_eh_typeid_for,a:wasmMemory,Ba:_proc_exit,Fa:_random_get,Ea:_wgpuAdapterGetFeatures,Na:_wgpuAdapterGetInfo,Xa:_wgpuAdapterGetLimits,Aa:_wgpuAdapterHasFeature,Db:_wgpuBufferGetSize,vb:_wgpuCommandEncoderBeginComputePass,ob:_wgpuCommandEncoderCopyBufferToBuffer,qb:_wgpuCommandEncoderFinish,sb:_wgpuComputePassEncoderDispatchWorkgroups,rb:_wgpuComputePassEncoderEnd,tb:_wgpuComputePassEncoderSetBindGroup,ub:_wgpuComputePassEncoderSetPipeline,Cb:_wgpuComputePipelineGetBindGroupLayout,zb:_wgpuDeviceCreateBindGroup,wb:_wgpuDeviceCreateCommandEncoder,za:_wgpuDeviceCreateComputePipeline,pb:_wgpuQueueSubmit,ua:_wgpuQueueWriteBuffer}}function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vij(index,a1,a2){var sp=stackSave();try{dynCall_vij(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iifff(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iifff(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiffiiii(index,a1,a2,a3,a4,a5,a6,a7,a8){var sp=stackSave();try{return dynCall_iiiffiiii(index,a1,a2,a3,a4,a5,a6,a7,a8)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13){var sp=stackSave();try{return dynCall_iiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iij(index,a1,a2){var sp=stackSave();try{return dynCall_iij(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8){var sp=stackSave();try{return dynCall_iiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17){var sp=stackSave();try{return dynCall_iiiiiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14){var sp=stackSave();try{return dynCall_iiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiif(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiif(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11){var sp=stackSave();try{return dynCall_iiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijj(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viijj(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiijj(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiijj(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiijjjj(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiijjjj(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiffffffi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15){var sp=stackSave();try{return dynCall_iiiiiiiiiffffffi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiijjj(index,a1,a2,a3,a4,a5,a6,a7,a8){var sp=stackSave();try{dynCall_viiiiijjj(index,a1,a2,a3,a4,a5,a6,a7,a8)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ifi(index,a1,a2){var sp=stackSave();try{return dynCall_ifi(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiijjj(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiijjj(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiifi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10){var sp=stackSave();try{return dynCall_iiiiiiiiifi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiijjiifiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20,a21,a22,a23){var sp=stackSave();try{return dynCall_iiiiiiiiiiiijjiifiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20,a21,a22,a23)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15){var sp=stackSave();try{return dynCall_iiiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiifi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiifi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiji(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiji(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiff(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiff(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiijiiijjjjjjj(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15){var sp=stackSave();try{return dynCall_iiiiijiiijjjjjjj(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{dynCall_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ji(index,a1){var sp=stackSave();try{return dynCall_ji(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_iiiff(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiff(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vj(index,a1){var sp=stackSave();try{dynCall_vj(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijijj(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viijijj(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiij(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiij(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiij(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiij(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiij(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiij(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiid(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiid(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_j(index){var sp=stackSave();try{return dynCall_j(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_jiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_jiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_fiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_fiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_diii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_diii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{dynCall_viiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10){var sp=stackSave();try{dynCall_viiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15){var sp=stackSave();try{dynCall_viiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viif(index,a1,a2,a3){var sp=stackSave();try{dynCall_viif(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viid(index,a1,a2,a3){var sp=stackSave();try{dynCall_viid(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function applySignatureConversions(wasmExports){wasmExports=Object.assign({},wasmExports);var makeWrapper_pp=f=>a0=>f(a0)>>>0;var makeWrapper_p=f=>()=>f()>>>0;var makeWrapper_ppp=f=>(a0,a1)=>f(a0,a1)>>>0;wasmExports["Lb"]=makeWrapper_pp(wasmExports["Lb"]);wasmExports["oc"]=makeWrapper_p(wasmExports["oc"]);wasmExports["pc"]=makeWrapper_ppp(wasmExports["pc"]);wasmExports["yc"]=makeWrapper_ppp(wasmExports["yc"]);wasmExports["Dc"]=makeWrapper_pp(wasmExports["Dc"]);wasmExports["Ec"]=makeWrapper_p(wasmExports["Ec"]);wasmExports["Ic"]=makeWrapper_pp(wasmExports["Ic"]);return wasmExports}function callMain(){var entryFunction=_main;var argc=0;var argv=0;try{var ret=entryFunction(argc,argv);exitJS(ret,true);return ret}catch(e){return handleException(e)}}function run(){if(runDependencies>0){dependenciesFulfilled=run;return}if(ENVIRONMENT_IS_PTHREAD){initRuntime();return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();preMain();Module["onRuntimeInitialized"]?.();var noInitialRun=Module["noInitialRun"]||false;if(!noInitialRun)callMain();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}var wasmExports;if(!ENVIRONMENT_IS_PTHREAD){createWasm();run()} diff --git a/src/asyncify-multi-thread/wllama.wasm b/src/asyncify-multi-thread/wllama.wasm new file mode 100755 index 00000000..602ad9ec Binary files /dev/null and b/src/asyncify-multi-thread/wllama.wasm differ diff --git a/src/asyncify-single-thread/wllama.js b/src/asyncify-single-thread/wllama.js new file mode 100644 index 00000000..53425078 --- /dev/null +++ b/src/asyncify-single-thread/wllama.js @@ -0,0 +1 @@ +var Module=typeof Module!="undefined"?Module:{};var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!="renderer";var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};var _scriptName=globalThis.document?.currentScript?.src;if(typeof __filename!="undefined"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require("fs");scriptDirectory=__dirname+"/";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:"utf8");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\/g,"/")}arguments_=process.argv.slice(2);if(typeof module!="undefined"){module["exports"]=Module}quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(".",_scriptName).href}catch{}{if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{if(isFileURI(url)){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){resolve(xhr.response);return}reject(xhr.status)};xhr.onerror=reject;xhr.send(null)})}var response=await fetch(url,{credentials:"same-origin"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+" : "+response.url)}}}else{}var out=console.log.bind(console);var err=console.error.bind(console);var wasmBinary;var ABORT=false;var EXITSTATUS;function assert(condition,text){if(!condition){abort(text)}}var isFileURI=filename=>filename.startsWith("file://");var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;var HEAP64,HEAPU64;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);Module["HEAPU8"]=HEAPU8=new Uint8Array(b);HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);HEAPU32=new Uint32Array(b);HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function initMemory(){if(Module["wasmMemory"]){wasmMemory=Module["wasmMemory"]}else{var INITIAL_MEMORY=Module["INITIAL_MEMORY"]||134217728;wasmMemory=new WebAssembly.Memory({initial:INITIAL_MEMORY/65536,maximum:65536})}updateMemoryViews()}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;if(!Module["noFSInit"]&&!FS.initialized)FS.init();TTY.init();wasmExports["pb"]();FS.ignorePermissions=false}function preMain(){}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module["onAbort"]?.(what);what="Aborted("+what+")";err(what);ABORT=true;what+=". Build with -sASSERTIONS for more info.";var e=new WebAssembly.RuntimeError(what);throw e}var wasmBinaryFile;function findWasmBinary(){return locateFile("wllama.wasm")}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!isFileURI(binaryFile)&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:"same-origin"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){var imports={a:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;wasmExports=Asyncify.instrumentWasmExports(wasmExports);wasmExports=applySignatureConversions(wasmExports);assignWasmExports(wasmExports);removeRunDependency("wasm-instantiate");return wasmExports}addRunDependency("wasm-instantiate");function receiveInstantiationResult(result){return receiveInstance(result["instance"])}var info=getWasmImports();if(Module["instantiateWasm"]){return new Promise((resolve,reject)=>{Module["instantiateWasm"](info,(inst,mod)=>{resolve(receiveInstance(inst,mod))})})}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name="ExitStatus";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var runDependencies=0;var dependenciesFulfilled=null;var removeRunDependency=id=>{runDependencies--;Module["monitorRunDependencies"]?.(runDependencies);if(runDependencies==0){if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}};var addRunDependency=id=>{runDependencies++;Module["monitorRunDependencies"]?.(runDependencies)};var dynCalls={};var noExitRuntime=true;var stackRestore=val=>__emscripten_stack_restore(val);var stackSave=()=>_emscripten_stack_get_current();var wasmMemory;var exceptionCaught=[];var uncaughtExceptionCount=0;var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___cxa_begin_catch(ptr){ptr>>>=0;var info=new ExceptionInfo(ptr);if(!info.get_caught()){info.set_caught(true);uncaughtExceptionCount--}info.set_rethrown(false);exceptionCaught.push(info);___cxa_increment_exception_refcount(ptr);return ___cxa_get_exception_ptr(ptr)}function ___cxa_current_primary_exception(){if(!exceptionCaught.length){return 0}var info=exceptionCaught[exceptionCaught.length-1];___cxa_increment_exception_refcount(info.excPtr);return info.excPtr}var exceptionLast=0;var ___cxa_end_catch=()=>{_setThrew(0,0);var info=exceptionCaught.pop();___cxa_decrement_exception_refcount(info.excPtr);exceptionLast=0};class ExceptionInfo{constructor(excPtr){this.excPtr=excPtr;this.ptr=excPtr-24}set_type(type){HEAPU32[this.ptr+4>>>2>>>0]=type}get_type(){return HEAPU32[this.ptr+4>>>2>>>0]}set_destructor(destructor){HEAPU32[this.ptr+8>>>2>>>0]=destructor}get_destructor(){return HEAPU32[this.ptr+8>>>2>>>0]}set_caught(caught){caught=caught?1:0;HEAP8[this.ptr+12>>>0]=caught}get_caught(){return HEAP8[this.ptr+12>>>0]!=0}set_rethrown(rethrown){rethrown=rethrown?1:0;HEAP8[this.ptr+13>>>0]=rethrown}get_rethrown(){return HEAP8[this.ptr+13>>>0]!=0}init(type,destructor){this.set_adjusted_ptr(0);this.set_type(type);this.set_destructor(destructor)}set_adjusted_ptr(adjustedPtr){HEAPU32[this.ptr+16>>>2>>>0]=adjustedPtr}get_adjusted_ptr(){return HEAPU32[this.ptr+16>>>2>>>0]}}var setTempRet0=val=>__emscripten_tempret_set(val);var findMatchingCatch=args=>{var thrown=exceptionLast;if(!thrown){setTempRet0(0);return 0}var info=new ExceptionInfo(thrown);info.set_adjusted_ptr(thrown);var thrownType=info.get_type();if(!thrownType){setTempRet0(0);return thrown}for(var caughtType of args){if(caughtType===0||caughtType===thrownType){break}var adjusted_ptr_addr=info.ptr+16;if(___cxa_can_catch(caughtType,thrownType,adjusted_ptr_addr)){setTempRet0(caughtType);return thrown}}setTempRet0(thrownType);return thrown};function ___cxa_find_matching_catch_2(){return findMatchingCatch([])}function ___cxa_find_matching_catch_3(arg0){arg0>>>=0;return findMatchingCatch([arg0])}function ___cxa_find_matching_catch_4(arg0,arg1){arg0>>>=0;arg1>>>=0;return findMatchingCatch([arg0,arg1])}var ___cxa_rethrow=()=>{var info=exceptionCaught.pop();if(!info){abort("no exception to throw")}var ptr=info.excPtr;if(!info.get_rethrown()){exceptionCaught.push(info);info.set_rethrown(true);info.set_caught(false);uncaughtExceptionCount++}exceptionLast=ptr;throw exceptionLast};function ___cxa_rethrow_primary_exception(ptr){ptr>>>=0;if(!ptr)return;var info=new ExceptionInfo(ptr);exceptionCaught.push(info);info.set_rethrown(true);___cxa_rethrow()}function ___cxa_throw(ptr,type,destructor){ptr>>>=0;type>>>=0;destructor>>>=0;var info=new ExceptionInfo(ptr);info.init(type,destructor);exceptionLast=ptr;uncaughtExceptionCount++;throw exceptionLast}var ___cxa_uncaught_exceptions=()=>uncaughtExceptionCount;function ___resumeException(ptr){ptr>>>=0;if(!exceptionLast){exceptionLast=ptr}throw exceptionLast}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>>2>>>0];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var initRandomFill=()=>{if(ENVIRONMENT_IS_NODE){var nodeCrypto=require("crypto");return view=>nodeCrypto.randomFillSync(view)}return view=>crypto.getRandomValues(view)};var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{idx>>>=0;var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var FS_stdin_getChar_buffer=[];var lengthBytesUTF8=str=>{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{outIdx>>>=0;if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=endIdx)break;heap[outIdx++>>>0]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++>>>0]=192|u>>6;heap[outIdx++>>>0]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++>>>0]=224|u>>12;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++>>>0]=240|u>>18;heap[outIdx++>>>0]=128|u>>12&63;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63;i++}}heap[outIdx>>>0]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(ENVIRONMENT_IS_NODE){var BUFSIZE=256;var buf=Buffer.alloc(BUFSIZE);var bytesRead=0;var fd=process.stdin.fd;try{bytesRead=fs.readSync(fd,buf,0,BUFSIZE)}catch(e){if(e.toString().includes("EOF"))bytesRead=0;else throw e}if(bytesRead>0){result=buf.slice(0,bytesRead).toString("utf-8")}}else if(globalThis.window?.prompt){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>HEAPU8.fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){if(!MEMFS.doesNotExistError){MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack=""}throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length>>0)}}return{ptr,allocated}},msync(stream,buffer,offset,length,mmapFlags){MEMFS.stream_ops.write(stream,buffer,0,length,offset,false);return 0}}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var asyncLoad=async url=>{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};var FS_createDataFile=(...args)=>FS.createDataFile(...args);var getUniqueRunDependency=id=>id;var preloadPlugins=[];var FS_handledByPreloadPlugin=async(byteArray,fullname)=>{if(typeof Browser!="undefined")Browser.init();for(var plugin of preloadPlugins){if(plugin["canHandle"](fullname)){return plugin["handle"](byteArray,fullname)}}return byteArray};var FS_preloadFile=async(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);addRunDependency(dep);try{var byteArray=url;if(typeof url=="string"){byteArray=await asyncLoad(url)}byteArray=await FS_handledByPreloadPlugin(byteArray,fullname);preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}}finally{removeRunDependency(dep)}};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{FS_preloadFile(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish).then(onload).catch(onerror)};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}for(var mount of mounts){if(mount.type.syncfs){mount.type.syncfs(mount,populate,done)}else{done(null)}}},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);for(var[hash,current]of Object.entries(FS.nameTable)){while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}}node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;if(d||PATH.isAbs(path))d+="/";d+=dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){abort(`Invalid encoding type "${opts.encoding}"`)}var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){buf=UTF8ArrayToString(buf)}FS.close(stream);return buf},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){data=new Uint8Array(intArrayFromString(data,true))}if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{abort("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)abort("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)abort("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")abort("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(globalThis.XMLHttpRequest){if(!ENVIRONMENT_IS_WORKER)abort("Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc");var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};for(const[key,fn]of Object.entries(node.stream_ops)){stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}}function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>{ptr>>>=0;return ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead,ignoreNul):""};var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAPU32[buf>>>2>>>0]=stat.dev;HEAPU32[buf+4>>>2>>>0]=stat.mode;HEAPU32[buf+8>>>2>>>0]=stat.nlink;HEAPU32[buf+12>>>2>>>0]=stat.uid;HEAPU32[buf+16>>>2>>>0]=stat.gid;HEAPU32[buf+20>>>2>>>0]=stat.rdev;HEAP64[buf+24>>>3>>>0]=BigInt(stat.size);HEAP32[buf+32>>>2>>>0]=4096;HEAP32[buf+36>>>2>>>0]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>>3>>>0]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>>2>>>0]=atime%1e3*1e3*1e3;HEAP64[buf+56>>>3>>>0]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>>2>>>0]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>>3>>>0]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>>2>>>0]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>>3>>>0]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAPU32[buf+4>>>2>>>0]=stats.bsize;HEAPU32[buf+60>>>2>>>0]=stats.bsize;HEAP64[buf+8>>>3>>>0]=BigInt(stats.blocks);HEAP64[buf+16>>>3>>>0]=BigInt(stats.bfree);HEAP64[buf+24>>>3>>>0]=BigInt(stats.bavail);HEAP64[buf+32>>>3>>>0]=BigInt(stats.files);HEAP64[buf+40>>>3>>>0]=BigInt(stats.ffree);HEAPU32[buf+48>>>2>>>0]=stats.fsid;HEAPU32[buf+64>>>2>>>0]=stats.flags;HEAPU32[buf+56>>>2>>>0]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_fcntl64(fd,cmd,varargs){varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>>1>>>0]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>>2>>>0]=termios.c_iflag||0;HEAP32[argp+4>>>2>>>0]=termios.c_oflag||0;HEAP32[argp+8>>>2>>>0]=termios.c_cflag||0;HEAP32[argp+12>>>2>>>0]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17>>>0]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>>2>>>0];var c_oflag=HEAP32[argp+4>>>2>>>0];var c_cflag=HEAP32[argp+8>>>2>>>0];var c_lflag=HEAP32[argp+12>>>2>>>0];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17>>>0])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>>2>>>0]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21537:case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>>1>>>0]=winsize[0];HEAP16[argp+2>>>1>>>0]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){path>>>=0;varargs>>>=0;SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){len>>>=0;offset=bigintToI53Checked(offset);allocated>>>=0;addr>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>>2>>>0]=res.allocated;HEAPU32[addr>>>2>>>0]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){addr>>>=0;len>>>=0;offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;_proc_exit(status)};var _exit=exitJS;var maybeExit=()=>{if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);var __tzset_js=function(timezone,daylight,std_name,dst_name){timezone>>>=0;daylight>>>=0;std_name>>>=0;dst_name>>>=0;var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>>2>>>0]=stdTimezoneOffset*60;HEAP32[daylight>>>2>>>0]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);ptime>>>=0;if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>>3>>>0]=BigInt(nsec);return 0}var getHeapMax=()=>4294901760;function _emscripten_get_heap_max(){return getHeapMax()}var _emscripten_has_asyncify=()=>1;var growMemory=size=>{var oldHeapSize=wasmMemory.buffer.byteLength;var pages=(size-oldHeapSize+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};function _emscripten_resize_heap(requestedSize){requestedSize>>>=0;var oldSize=HEAPU8.length;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false}var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var writeI53ToI64=(ptr,num)=>{HEAPU32[ptr>>>2>>>0]=num;var lower=HEAPU32[ptr>>>2>>>0];HEAPU32[ptr+4>>>2>>>0]=(num-lower)/4294967296};var stringToNewUTF8=str=>{var size=lengthBytesUTF8(str)+1;var ret=_malloc(size);if(ret)stringToUTF8(str,ret,size);return ret};var readI53FromI64=ptr=>HEAPU32[ptr>>>2>>>0]+HEAP32[ptr+4>>>2>>>0]*4294967296;var WebGPU={Internals:{jsObjects:[],jsObjectInsert:(ptr,jsObject)=>{ptr>>>=0;WebGPU.Internals.jsObjects[ptr]=jsObject},bufferOnUnmaps:[],futures:[],futureInsert:(futureId,promise)=>{WebGPU.Internals.futures[futureId]=new Promise(resolve=>promise.finally(()=>resolve(futureId)))}},getJsObject:ptr=>{if(!ptr)return undefined;ptr>>>=0;return WebGPU.Internals.jsObjects[ptr]},importJsAdapter:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateAdapter(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroup:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroup(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroupLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroupLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBuffer:(buffer,parentPtr=0)=>{assert(buffer.mapState==="unmapped");var bufferPtr=_emwgpuCreateBuffer(parentPtr);WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);return bufferPtr},importJsCommandBuffer:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandBuffer(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsCommandEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsDevice:(device,parentPtr=0)=>{var queuePtr=_emwgpuCreateQueue(parentPtr);var devicePtr=_emwgpuCreateDevice(parentPtr,queuePtr);WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);return devicePtr},importJsExternalTexture:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateExternalTexture(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsPipelineLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreatePipelineLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQuerySet:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQuerySet(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQueue:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQueue(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundle:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundle(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundleEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundleEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSampler:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSampler(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsShaderModule:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateShaderModule(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSurface:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSurface(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTexture:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTexture(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTextureView:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTextureView(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},errorCallback:(callback,type,message,userdata)=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(message);((a1,a2,a3)=>dynCall_viii(callback,a1,a2,a3))(type,messagePtr,userdata);stackRestore(sp)},iterateExtensions:(root,handlers)=>{for(var ptr=HEAPU32[root>>>2>>>0];ptr;ptr=HEAPU32[ptr>>>2>>>0]){var sType=HEAP32[ptr+4>>>2>>>0];var handler=handlers[sType](ptr)}},setStringView:(ptr,data,length)=>{HEAPU32[ptr>>>2>>>0]=data;HEAPU32[ptr+4>>>2>>>0]=length},makeStringFromStringView:stringViewPtr=>{var ptr=HEAPU32[stringViewPtr>>>2>>>0];var length=HEAPU32[stringViewPtr+4>>>2>>>0];return UTF8ToString(ptr,length)},makeStringFromOptionalStringView:stringViewPtr=>{var ptr=HEAPU32[stringViewPtr>>>2>>>0];var length=HEAPU32[stringViewPtr+4>>>2>>>0];if(!ptr){if(length===0){return""}return undefined}return UTF8ToString(ptr,length)},makeColor:ptr=>({r:HEAPF64[ptr>>>3>>>0],g:HEAPF64[ptr+8>>>3>>>0],b:HEAPF64[ptr+16>>>3>>>0],a:HEAPF64[ptr+24>>>3>>>0]}),makeExtent3D:ptr=>({width:HEAPU32[ptr>>>2>>>0],height:HEAPU32[ptr+4>>>2>>>0],depthOrArrayLayers:HEAPU32[ptr+8>>>2>>>0]}),makeOrigin3D:ptr=>({x:HEAPU32[ptr>>>2>>>0],y:HEAPU32[ptr+4>>>2>>>0],z:HEAPU32[ptr+8>>>2>>>0]}),makeTexelCopyTextureInfo:ptr=>({texture:WebGPU.getJsObject(HEAPU32[ptr>>>2>>>0]),mipLevel:HEAPU32[ptr+4>>>2>>>0],origin:WebGPU.makeOrigin3D(ptr+8),aspect:WebGPU.TextureAspect[HEAP32[ptr+20>>>2>>>0]]}),makeTexelCopyBufferLayout:ptr=>{var bytesPerRow=HEAPU32[ptr+8>>>2>>>0];var rowsPerImage=HEAPU32[ptr+12>>>2>>>0];return{offset:readI53FromI64(ptr),bytesPerRow:bytesPerRow===4294967295?undefined:bytesPerRow,rowsPerImage:rowsPerImage===4294967295?undefined:rowsPerImage}},makeTexelCopyBufferInfo:ptr=>{var layoutPtr=ptr+0;var bufferCopyView=WebGPU.makeTexelCopyBufferLayout(layoutPtr);bufferCopyView["buffer"]=WebGPU.getJsObject(HEAPU32[ptr+16>>>2>>>0]);return bufferCopyView},makePassTimestampWrites:ptr=>{if(ptr===0)return undefined;return{querySet:WebGPU.getJsObject(HEAPU32[ptr+4>>>2>>>0]),beginningOfPassWriteIndex:HEAPU32[ptr+8>>>2>>>0],endOfPassWriteIndex:HEAPU32[ptr+12>>>2>>>0]}},makePipelineConstants:(constantCount,constantsPtr)=>{if(!constantCount)return;var constants={};for(var i=0;i>>3>>>0]}return constants},makePipelineLayout:layoutPtr=>{if(!layoutPtr)return"auto";return WebGPU.getJsObject(layoutPtr)},makeComputeState:ptr=>{if(!ptr)return undefined;var desc={module:WebGPU.getJsObject(HEAPU32[ptr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants(HEAPU32[ptr+16>>>2>>>0],HEAPU32[ptr+20>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(ptr+8)};return desc},makeComputePipelineDesc:descriptor=>{var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout(HEAPU32[descriptor+12>>>2>>>0]),compute:WebGPU.makeComputeState(descriptor+16)};return desc},makeRenderPipelineDesc:descriptor=>{function makePrimitiveState(psPtr){if(!psPtr)return undefined;return{topology:WebGPU.PrimitiveTopology[HEAP32[psPtr+4>>>2>>>0]],stripIndexFormat:WebGPU.IndexFormat[HEAP32[psPtr+8>>>2>>>0]],frontFace:WebGPU.FrontFace[HEAP32[psPtr+12>>>2>>>0]],cullMode:WebGPU.CullMode[HEAP32[psPtr+16>>>2>>>0]],unclippedDepth:!!HEAPU32[psPtr+20>>>2>>>0]}}function makeBlendComponent(bdPtr){if(!bdPtr)return undefined;return{operation:WebGPU.BlendOperation[HEAP32[bdPtr>>>2>>>0]],srcFactor:WebGPU.BlendFactor[HEAP32[bdPtr+4>>>2>>>0]],dstFactor:WebGPU.BlendFactor[HEAP32[bdPtr+8>>>2>>>0]]}}function makeBlendState(bsPtr){if(!bsPtr)return undefined;return{alpha:makeBlendComponent(bsPtr+12),color:makeBlendComponent(bsPtr+0)}}function makeColorState(csPtr){var format=WebGPU.TextureFormat[HEAP32[csPtr+4>>>2>>>0]];return format?{format,blend:makeBlendState(HEAPU32[csPtr+8>>>2>>>0]),writeMask:HEAPU32[csPtr+16>>>2>>>0]}:undefined}function makeColorStates(count,csArrayPtr){var states=[];for(var i=0;i>>2>>>0]],failOp:WebGPU.StencilOperation[HEAP32[ssfPtr+4>>>2>>>0]],depthFailOp:WebGPU.StencilOperation[HEAP32[ssfPtr+8>>>2>>>0]],passOp:WebGPU.StencilOperation[HEAP32[ssfPtr+12>>>2>>>0]]}}function makeDepthStencilState(dssPtr){if(!dssPtr)return undefined;return{format:WebGPU.TextureFormat[HEAP32[dssPtr+4>>>2>>>0]],depthWriteEnabled:!!HEAPU32[dssPtr+8>>>2>>>0],depthCompare:WebGPU.CompareFunction[HEAP32[dssPtr+12>>>2>>>0]],stencilFront:makeStencilStateFace(dssPtr+16),stencilBack:makeStencilStateFace(dssPtr+32),stencilReadMask:HEAPU32[dssPtr+48>>>2>>>0],stencilWriteMask:HEAPU32[dssPtr+52>>>2>>>0],depthBias:HEAP32[dssPtr+56>>>2>>>0],depthBiasSlopeScale:HEAPF32[dssPtr+60>>>2>>>0],depthBiasClamp:HEAPF32[dssPtr+64>>>2>>>0]}}function makeVertexAttribute(vaPtr){return{format:WebGPU.VertexFormat[HEAP32[vaPtr+4>>>2>>>0]],offset:readI53FromI64(vaPtr+8),shaderLocation:HEAPU32[vaPtr+16>>>2>>>0]}}function makeVertexAttributes(count,vaArrayPtr){var vas=[];for(var i=0;i>>2>>>0]];var attributeCount=HEAPU32[vbPtr+16>>>2>>>0];if(!stepMode&&!attributeCount){return null}return{arrayStride:readI53FromI64(vbPtr+8),stepMode,attributes:makeVertexAttributes(attributeCount,HEAPU32[vbPtr+20>>>2>>>0])}}function makeVertexBuffers(count,vbArrayPtr){if(!count)return undefined;var vbs=[];for(var i=0;i>>2>>>0]),constants:WebGPU.makePipelineConstants(HEAPU32[viPtr+16>>>2>>>0],HEAPU32[viPtr+20>>>2>>>0]),buffers:makeVertexBuffers(HEAPU32[viPtr+24>>>2>>>0],HEAPU32[viPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(viPtr+8)};return desc}function makeMultisampleState(msPtr){if(!msPtr)return undefined;return{count:HEAPU32[msPtr+4>>>2>>>0],mask:HEAPU32[msPtr+8>>>2>>>0],alphaToCoverageEnabled:!!HEAPU32[msPtr+12>>>2>>>0]}}function makeFragmentState(fsPtr){if(!fsPtr)return undefined;var desc={module:WebGPU.getJsObject(HEAPU32[fsPtr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants(HEAPU32[fsPtr+16>>>2>>>0],HEAPU32[fsPtr+20>>>2>>>0]),targets:makeColorStates(HEAPU32[fsPtr+24>>>2>>>0],HEAPU32[fsPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(fsPtr+8)};return desc}var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout(HEAPU32[descriptor+12>>>2>>>0]),vertex:makeVertexState(descriptor+16),primitive:makePrimitiveState(descriptor+48),depthStencil:makeDepthStencilState(HEAPU32[descriptor+72>>>2>>>0]),multisample:makeMultisampleState(descriptor+76),fragment:makeFragmentState(HEAPU32[descriptor+92>>>2>>>0])};return desc},fillLimitStruct:(limits,limitsOutPtr)=>{var nextInChainPtr=HEAPU32[limitsOutPtr>>>2>>>0];function setLimitValueU32(name,basePtr,limitOffset,fallbackValue=0){var limitValue=limits[name]??fallbackValue;HEAPU32[basePtr+limitOffset>>>2>>>0]=limitValue}function setLimitValueU64(name,basePtr,limitOffset,fallbackValue=0){var limitValue=limits[name]??fallbackValue;writeI53ToI64(basePtr+limitOffset,limitValue)}setLimitValueU32("maxTextureDimension1D",limitsOutPtr,4);setLimitValueU32("maxTextureDimension2D",limitsOutPtr,8);setLimitValueU32("maxTextureDimension3D",limitsOutPtr,12);setLimitValueU32("maxTextureArrayLayers",limitsOutPtr,16);setLimitValueU32("maxBindGroups",limitsOutPtr,20);setLimitValueU32("maxBindGroupsPlusVertexBuffers",limitsOutPtr,24);setLimitValueU32("maxBindingsPerBindGroup",limitsOutPtr,28);setLimitValueU32("maxDynamicUniformBuffersPerPipelineLayout",limitsOutPtr,32);setLimitValueU32("maxDynamicStorageBuffersPerPipelineLayout",limitsOutPtr,36);setLimitValueU32("maxSampledTexturesPerShaderStage",limitsOutPtr,40);setLimitValueU32("maxSamplersPerShaderStage",limitsOutPtr,44);setLimitValueU32("maxStorageBuffersPerShaderStage",limitsOutPtr,48);setLimitValueU32("maxStorageTexturesPerShaderStage",limitsOutPtr,52);setLimitValueU32("maxUniformBuffersPerShaderStage",limitsOutPtr,56);setLimitValueU32("minUniformBufferOffsetAlignment",limitsOutPtr,80);setLimitValueU32("minStorageBufferOffsetAlignment",limitsOutPtr,84);setLimitValueU64("maxUniformBufferBindingSize",limitsOutPtr,64);setLimitValueU64("maxStorageBufferBindingSize",limitsOutPtr,72);setLimitValueU32("maxVertexBuffers",limitsOutPtr,88);setLimitValueU64("maxBufferSize",limitsOutPtr,96);setLimitValueU32("maxVertexAttributes",limitsOutPtr,104);setLimitValueU32("maxVertexBufferArrayStride",limitsOutPtr,108);setLimitValueU32("maxInterStageShaderVariables",limitsOutPtr,112);setLimitValueU32("maxColorAttachments",limitsOutPtr,116);setLimitValueU32("maxColorAttachmentBytesPerSample",limitsOutPtr,120);setLimitValueU32("maxComputeWorkgroupStorageSize",limitsOutPtr,124);setLimitValueU32("maxComputeInvocationsPerWorkgroup",limitsOutPtr,128);setLimitValueU32("maxComputeWorkgroupSizeX",limitsOutPtr,132);setLimitValueU32("maxComputeWorkgroupSizeY",limitsOutPtr,136);setLimitValueU32("maxComputeWorkgroupSizeZ",limitsOutPtr,140);setLimitValueU32("maxComputeWorkgroupsPerDimension",limitsOutPtr,144);setLimitValueU32("maxImmediateSize",limitsOutPtr,148);if(nextInChainPtr!==0){var sType=HEAP32[nextInChainPtr+4>>>2>>>0];var compatibilityModeLimitsPtr=nextInChainPtr;setLimitValueU32("maxStorageBuffersInVertexStage",compatibilityModeLimitsPtr,8,limits.maxStorageBuffersPerShaderStage);setLimitValueU32("maxStorageBuffersInFragmentStage",compatibilityModeLimitsPtr,16,limits.maxStorageBuffersPerShaderStage);setLimitValueU32("maxStorageTexturesInVertexStage",compatibilityModeLimitsPtr,12,limits.maxStorageTexturesPerShaderStage);setLimitValueU32("maxStorageTexturesInFragmentStage",compatibilityModeLimitsPtr,20,limits.maxStorageTexturesPerShaderStage)}},fillAdapterInfoStruct:(info,infoStruct)=>{HEAPU32[infoStruct+52>>>2>>>0]=info.subgroupMinSize;HEAPU32[infoStruct+56>>>2>>>0]=info.subgroupMaxSize;var strs=info.vendor+info.architecture+info.device+info.description;var strPtr=stringToNewUTF8(strs);var vendorLen=lengthBytesUTF8(info.vendor);WebGPU.setStringView(infoStruct+4,strPtr,vendorLen);strPtr+=vendorLen;var architectureLen=lengthBytesUTF8(info.architecture);WebGPU.setStringView(infoStruct+12,strPtr,architectureLen);strPtr+=architectureLen;var deviceLen=lengthBytesUTF8(info.device);WebGPU.setStringView(infoStruct+20,strPtr,deviceLen);strPtr+=deviceLen;var descriptionLen=lengthBytesUTF8(info.description);WebGPU.setStringView(infoStruct+28,strPtr,descriptionLen);strPtr+=descriptionLen;HEAP32[infoStruct+36>>>2>>>0]=2;var adapterType=info.isFallbackAdapter?3:4;HEAP32[infoStruct+40>>>2>>>0]=adapterType;HEAPU32[infoStruct+44>>>2>>>0]=0;HEAPU32[infoStruct+48>>>2>>>0]=0},AddressMode:[,"clamp-to-edge","repeat","mirror-repeat"],BlendFactor:[,"zero","one","src","one-minus-src","src-alpha","one-minus-src-alpha","dst","one-minus-dst","dst-alpha","one-minus-dst-alpha","src-alpha-saturated","constant","one-minus-constant","src1","one-minus-src1","src1-alpha","one-minus-src1-alpha"],BlendOperation:[,"add","subtract","reverse-subtract","min","max"],BufferBindingType:[,,"uniform","storage","read-only-storage"],BufferMapState:[,"unmapped","pending","mapped"],CompareFunction:[,"never","less","equal","less-equal","greater","not-equal","greater-equal","always"],CompilationInfoRequestStatus:[,"success","callback-cancelled"],ComponentSwizzle:[,"0","1","r","g","b","a"],CompositeAlphaMode:[,"opaque","premultiplied","unpremultiplied","inherit"],CullMode:[,"none","front","back"],ErrorFilter:[,"validation","out-of-memory","internal"],FeatureLevel:[,"compatibility","core"],FeatureName:{1:"core-features-and-limits",2:"depth-clip-control",3:"depth32float-stencil8",4:"texture-compression-bc",5:"texture-compression-bc-sliced-3d",6:"texture-compression-etc2",7:"texture-compression-astc",8:"texture-compression-astc-sliced-3d",9:"timestamp-query",10:"indirect-first-instance",11:"shader-f16",12:"rg11b10ufloat-renderable",13:"bgra8unorm-storage",14:"float32-filterable",15:"float32-blendable",16:"clip-distances",17:"dual-source-blending",18:"subgroups",19:"texture-formats-tier1",20:"texture-formats-tier2",21:"primitive-index",22:"texture-component-swizzle",327692:"chromium-experimental-unorm16-texture-formats",327729:"chromium-experimental-multi-draw-indirect"},FilterMode:[,"nearest","linear"],FrontFace:[,"ccw","cw"],IndexFormat:[,"uint16","uint32"],InstanceFeatureName:[,"timed-wait-any","shader-source-spirv","multiple-devices-per-adapter"],LoadOp:[,"load","clear"],MipmapFilterMode:[,"nearest","linear"],OptionalBool:["false","true"],PowerPreference:[,"low-power","high-performance"],PredefinedColorSpace:[,"srgb","display-p3"],PrimitiveTopology:[,"point-list","line-list","line-strip","triangle-list","triangle-strip"],QueryType:[,"occlusion","timestamp"],SamplerBindingType:[,,"filtering","non-filtering","comparison"],Status:[,"success","error"],StencilOperation:[,"keep","zero","replace","invert","increment-clamp","decrement-clamp","increment-wrap","decrement-wrap"],StorageTextureAccess:[,,"write-only","read-only","read-write"],StoreOp:[,"store","discard"],SurfaceGetCurrentTextureStatus:[,"success-optimal","success-suboptimal","timeout","outdated","lost","error"],TextureAspect:[,"all","stencil-only","depth-only"],TextureDimension:[,"1d","2d","3d"],TextureFormat:[,"r8unorm","r8snorm","r8uint","r8sint","r16unorm","r16snorm","r16uint","r16sint","r16float","rg8unorm","rg8snorm","rg8uint","rg8sint","r32float","r32uint","r32sint","rg16unorm","rg16snorm","rg16uint","rg16sint","rg16float","rgba8unorm","rgba8unorm-srgb","rgba8snorm","rgba8uint","rgba8sint","bgra8unorm","bgra8unorm-srgb","rgb10a2uint","rgb10a2unorm","rg11b10ufloat","rgb9e5ufloat","rg32float","rg32uint","rg32sint","rgba16unorm","rgba16snorm","rgba16uint","rgba16sint","rgba16float","rgba32float","rgba32uint","rgba32sint","stencil8","depth16unorm","depth24plus","depth24plus-stencil8","depth32float","depth32float-stencil8","bc1-rgba-unorm","bc1-rgba-unorm-srgb","bc2-rgba-unorm","bc2-rgba-unorm-srgb","bc3-rgba-unorm","bc3-rgba-unorm-srgb","bc4-r-unorm","bc4-r-snorm","bc5-rg-unorm","bc5-rg-snorm","bc6h-rgb-ufloat","bc6h-rgb-float","bc7-rgba-unorm","bc7-rgba-unorm-srgb","etc2-rgb8unorm","etc2-rgb8unorm-srgb","etc2-rgb8a1unorm","etc2-rgb8a1unorm-srgb","etc2-rgba8unorm","etc2-rgba8unorm-srgb","eac-r11unorm","eac-r11snorm","eac-rg11unorm","eac-rg11snorm","astc-4x4-unorm","astc-4x4-unorm-srgb","astc-5x4-unorm","astc-5x4-unorm-srgb","astc-5x5-unorm","astc-5x5-unorm-srgb","astc-6x5-unorm","astc-6x5-unorm-srgb","astc-6x6-unorm","astc-6x6-unorm-srgb","astc-8x5-unorm","astc-8x5-unorm-srgb","astc-8x6-unorm","astc-8x6-unorm-srgb","astc-8x8-unorm","astc-8x8-unorm-srgb","astc-10x5-unorm","astc-10x5-unorm-srgb","astc-10x6-unorm","astc-10x6-unorm-srgb","astc-10x8-unorm","astc-10x8-unorm-srgb","astc-10x10-unorm","astc-10x10-unorm-srgb","astc-12x10-unorm","astc-12x10-unorm-srgb","astc-12x12-unorm","astc-12x12-unorm-srgb"],TextureSampleType:[,,"float","unfilterable-float","depth","sint","uint"],TextureViewDimension:[,"1d","2d","2d-array","cube","cube-array","3d"],ToneMappingMode:[,"standard","extended"],VertexFormat:[,"uint8","uint8x2","uint8x4","sint8","sint8x2","sint8x4","unorm8","unorm8x2","unorm8x4","snorm8","snorm8x2","snorm8x4","uint16","uint16x2","uint16x4","sint16","sint16x2","sint16x4","unorm16","unorm16x2","unorm16x4","snorm16","snorm16x2","snorm16x4","float16","float16x2","float16x4","float32","float32x2","float32x3","float32x4","uint32","uint32x2","uint32x3","uint32x4","sint32","sint32x2","sint32x3","sint32x4","unorm10-10-10-2","unorm8x4-bgra"],VertexStepMode:[,"vertex","instance"],WGSLLanguageFeatureName:[,"readonly_and_readwrite_storage_textures","packed_4x8_integer_dot_product","unrestricted_pointer_parameters","pointer_composite_access","uniform_buffer_standard_layout","subgroup_id","texture_and_sampler_let","subgroup_uniformity","texture_formats_tier1"]};var emwgpuStringToInt_DeviceLostReason={undefined:1,unknown:1,destroyed:2};function _emwgpuAdapterRequestDevice(adapterPtr,futureId,deviceLostFutureId,devicePtr,queuePtr,descriptor){adapterPtr>>>=0;futureId=bigintToI53Checked(futureId);deviceLostFutureId=bigintToI53Checked(deviceLostFutureId);devicePtr>>>=0;queuePtr>>>=0;descriptor>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var desc={};if(descriptor){var requiredFeatureCount=HEAPU32[descriptor+12>>>2>>>0];if(requiredFeatureCount){var requiredFeaturesPtr=HEAPU32[descriptor+16>>>2>>>0];desc["requiredFeatures"]=Array.from(HEAPU32.subarray(requiredFeaturesPtr>>>2>>>0,requiredFeaturesPtr+requiredFeatureCount*4>>>2>>>0),feature=>WebGPU.FeatureName[feature])}var limitsPtr=HEAPU32[descriptor+20>>>2>>>0];if(limitsPtr){var nextInChainPtr=HEAPU32[limitsPtr>>>2>>>0];var requiredLimits={};function setLimitU32IfDefined(name,basePtr,limitOffset,ignoreIfZero=false){var ptr=basePtr+limitOffset;var value=HEAPU32[ptr>>>2>>>0];if(value!=4294967295&&(!ignoreIfZero||value!=0)){requiredLimits[name]=value}}function setLimitU64IfDefined(name,basePtr,limitOffset){var ptr=basePtr+limitOffset;var limitPart1=HEAPU32[ptr>>>2>>>0];var limitPart2=HEAPU32[ptr+4>>>2>>>0];if(limitPart1!=4294967295||limitPart2!=4294967295){requiredLimits[name]=readI53FromI64(ptr)}}setLimitU32IfDefined("maxTextureDimension1D",limitsPtr,4);setLimitU32IfDefined("maxTextureDimension2D",limitsPtr,8);setLimitU32IfDefined("maxTextureDimension3D",limitsPtr,12);setLimitU32IfDefined("maxTextureArrayLayers",limitsPtr,16);setLimitU32IfDefined("maxBindGroups",limitsPtr,20);setLimitU32IfDefined("maxBindGroupsPlusVertexBuffers",limitsPtr,24);setLimitU32IfDefined("maxBindingsPerBindGroup",limitsPtr,28);setLimitU32IfDefined("maxDynamicUniformBuffersPerPipelineLayout",limitsPtr,32);setLimitU32IfDefined("maxDynamicStorageBuffersPerPipelineLayout",limitsPtr,36);setLimitU32IfDefined("maxSampledTexturesPerShaderStage",limitsPtr,40);setLimitU32IfDefined("maxSamplersPerShaderStage",limitsPtr,44);setLimitU32IfDefined("maxStorageBuffersPerShaderStage",limitsPtr,48);setLimitU32IfDefined("maxStorageTexturesPerShaderStage",limitsPtr,52);setLimitU32IfDefined("maxUniformBuffersPerShaderStage",limitsPtr,56);setLimitU32IfDefined("minUniformBufferOffsetAlignment",limitsPtr,80);setLimitU32IfDefined("minStorageBufferOffsetAlignment",limitsPtr,84);setLimitU64IfDefined("maxUniformBufferBindingSize",limitsPtr,64);setLimitU64IfDefined("maxStorageBufferBindingSize",limitsPtr,72);setLimitU32IfDefined("maxVertexBuffers",limitsPtr,88);setLimitU64IfDefined("maxBufferSize",limitsPtr,96);setLimitU32IfDefined("maxVertexAttributes",limitsPtr,104);setLimitU32IfDefined("maxVertexBufferArrayStride",limitsPtr,108);setLimitU32IfDefined("maxInterStageShaderVariables",limitsPtr,112);setLimitU32IfDefined("maxColorAttachments",limitsPtr,116);setLimitU32IfDefined("maxColorAttachmentBytesPerSample",limitsPtr,120);setLimitU32IfDefined("maxComputeWorkgroupStorageSize",limitsPtr,124);setLimitU32IfDefined("maxComputeInvocationsPerWorkgroup",limitsPtr,128);setLimitU32IfDefined("maxComputeWorkgroupSizeX",limitsPtr,132);setLimitU32IfDefined("maxComputeWorkgroupSizeY",limitsPtr,136);setLimitU32IfDefined("maxComputeWorkgroupSizeZ",limitsPtr,140);setLimitU32IfDefined("maxComputeWorkgroupsPerDimension",limitsPtr,144);setLimitU32IfDefined("maxImmediateSize",limitsPtr,148,true);if(nextInChainPtr!==0){var sType=HEAP32[nextInChainPtr+4>>>2>>>0];var compatibilityModeLimitsPtr=nextInChainPtr;if("maxStorageBuffersInVertexStage"in GPUSupportedLimits.prototype){setLimitU32IfDefined("maxStorageBuffersInVertexStage",compatibilityModeLimitsPtr,8);setLimitU32IfDefined("maxStorageTexturesInVertexStage",compatibilityModeLimitsPtr,12);setLimitU32IfDefined("maxStorageBuffersInFragmentStage",compatibilityModeLimitsPtr,16);setLimitU32IfDefined("maxStorageTexturesInFragmentStage",compatibilityModeLimitsPtr,20)}}desc["requiredLimits"]=requiredLimits}var defaultQueuePtr=HEAPU32[descriptor+24>>>2>>>0];if(defaultQueuePtr){var defaultQueueDesc={label:WebGPU.makeStringFromOptionalStringView(defaultQueuePtr+4)};desc["defaultQueue"]=defaultQueueDesc}desc["label"]=WebGPU.makeStringFromOptionalStringView(descriptor+4)}WebGPU.Internals.futureInsert(futureId,adapter.requestDevice(desc).then(device=>{callUserCallback(()=>{WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);WebGPU.Internals.futureInsert(deviceLostFutureId,device.lost.then(info=>{callUserCallback(()=>{device.onuncapturederror=ev=>{};var sp=stackSave();var messagePtr=stringToUTF8OnStack(info.message);_emwgpuOnDeviceLostCompleted(deviceLostFutureId,emwgpuStringToInt_DeviceLostReason[info.reason],messagePtr);stackRestore(sp)})}));device.onuncapturederror=ev=>{var type=5;if(ev.error instanceof GPUValidationError)type=2;else if(ev.error instanceof GPUOutOfMemoryError)type=3;else if(ev.error instanceof GPUInternalError)type=4;var sp=stackSave();var messagePtr=stringToUTF8OnStack(ev.error.message);_emwgpuOnUncapturedError(devicePtr,type,messagePtr);stackRestore(sp)};_emwgpuOnRequestDeviceCompleted(futureId,1,devicePtr,0)})},ex=>{callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestDeviceCompleted(futureId,3,devicePtr,messagePtr);if(deviceLostFutureId){_emwgpuOnDeviceLostCompleted(deviceLostFutureId,4,messagePtr)}stackRestore(sp)})}))}function _emwgpuBufferDestroy(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(onUnmap){for(var i=0;i{warnOnce.shown||={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;if(ENVIRONMENT_IS_NODE)text="warning: "+text;err(text)}};function _emwgpuBufferGetConstMappedRange(bufferPtr,offset,size){bufferPtr>>>=0;offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);if(size==4294967295)size=undefined;var mapped;try{mapped=buffer.getMappedRange(offset,size)}catch(ex){return 0}var data=_memalign(16,mapped.byteLength);HEAPU8.set(new Uint8Array(mapped),data>>>0);WebGPU.Internals.bufferOnUnmaps[bufferPtr].push(()=>_free(data));return data}var _emwgpuBufferMapAsync=function(bufferPtr,futureId,mode,offset,size){bufferPtr>>>=0;futureId=bigintToI53Checked(futureId);mode=bigintToI53Checked(mode);offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[];if(size==4294967295)size=undefined;WebGPU.Internals.futureInsert(futureId,buffer.mapAsync(mode,offset,size).then(()=>{callUserCallback(()=>{_emwgpuOnMapAsyncCompleted(futureId,1,0)})},ex=>{callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);var status=ex.name==="AbortError"?4:ex.name==="OperationError"?3:0;_emwgpuOnMapAsyncCompleted(futureId,status,messagePtr);delete WebGPU.Internals.bufferOnUnmaps[bufferPtr]})}))};function _emwgpuBufferUnmap(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(!onUnmap){return}for(var i=0;i>>=0;delete WebGPU.Internals.jsObjects[ptr]}function _emwgpuDeviceCreateBuffer(devicePtr,descriptor,bufferPtr){devicePtr>>>=0;descriptor>>>=0;bufferPtr>>>=0;var mappedAtCreation=!!HEAPU32[descriptor+32>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),usage:HEAPU32[descriptor+16>>>2>>>0],size:readI53FromI64(descriptor+24),mappedAtCreation};var device=WebGPU.getJsObject(devicePtr);var buffer;try{buffer=device.createBuffer(desc)}catch(ex){return false}WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);if(mappedAtCreation){WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[]}return true}function _emwgpuDeviceCreateShaderModule(devicePtr,descriptor,shaderModulePtr){devicePtr>>>=0;descriptor>>>=0;shaderModulePtr>>>=0;var nextInChainPtr=HEAPU32[descriptor>>>2>>>0];var sType=HEAP32[nextInChainPtr+4>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),code:""};switch(sType){case 2:{desc["code"]=WebGPU.makeStringFromStringView(nextInChainPtr+8);break}}var device=WebGPU.getJsObject(devicePtr);WebGPU.Internals.jsObjectInsert(shaderModulePtr,device.createShaderModule(desc))}var _emwgpuDeviceDestroy=devicePtr=>{const device=WebGPU.getJsObject(devicePtr);device.onuncapturederror=null;device.destroy()};function _emwgpuInstanceRequestAdapter(instancePtr,futureId,options,adapterPtr){instancePtr>>>=0;futureId=bigintToI53Checked(futureId);options>>>=0;adapterPtr>>>=0;var opts;if(options){opts={featureLevel:WebGPU.FeatureLevel[HEAP32[options+4>>>2>>>0]],powerPreference:WebGPU.PowerPreference[HEAP32[options+8>>>2>>>0]],forceFallbackAdapter:!!HEAPU32[options+12>>>2>>>0]};var nextInChainPtr=HEAPU32[options>>>2>>>0];if(nextInChainPtr!==0){var sType=HEAP32[nextInChainPtr+4>>>2>>>0];var webxrOptions=nextInChainPtr;opts.xrCompatible=!!HEAPU32[webxrOptions+8>>>2>>>0]}}if(!("gpu"in navigator)){var sp=stackSave();var messagePtr=stringToUTF8OnStack("WebGPU not available on this browser (navigator.gpu is not available)");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp);return}WebGPU.Internals.futureInsert(futureId,navigator.gpu.requestAdapter(opts).then(adapter=>{callUserCallback(()=>{if(adapter){WebGPU.Internals.jsObjectInsert(adapterPtr,adapter);_emwgpuOnRequestAdapterCompleted(futureId,1,adapterPtr,0)}else{var sp=stackSave();var messagePtr=stringToUTF8OnStack("WebGPU not available on this browser (requestAdapter returned null)");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp)}})},ex=>{callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestAdapterCompleted(futureId,4,adapterPtr,messagePtr);stackRestore(sp)})}))}var _emwgpuQueueOnSubmittedWorkDone=function(queuePtr,futureId){queuePtr>>>=0;futureId=bigintToI53Checked(futureId);var queue=WebGPU.getJsObject(queuePtr);WebGPU.Internals.futureInsert(futureId,queue.onSubmittedWorkDone().then(()=>{callUserCallback(()=>{_emwgpuOnWorkDoneCompleted(futureId,1)})}))};var _emwgpuWaitAny=function(futurePtr,futureCount,timeoutMSPtr){futurePtr>>>=0;futureCount>>>=0;timeoutMSPtr>>>=0;return Asyncify.handleAsync(async()=>{var promises=[];if(timeoutMSPtr){var timeoutMS=HEAP32[timeoutMSPtr>>>2>>>0];promises.length=futureCount+1;promises[futureCount]=new Promise(resolve=>setTimeout(resolve,timeoutMS,0))}else{promises.length=futureCount}for(var i=0;ithisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.language||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};function _environ_get(__environ,environ_buf){__environ>>>=0;environ_buf>>>=0;var bufSize=0;var envp=0;for(var string of getEnvStrings()){var ptr=environ_buf+bufSize;HEAPU32[__environ+envp>>>2>>>0]=ptr;bufSize+=stringToUTF8(string,ptr,Infinity)+1;envp+=4}return 0}function _environ_sizes_get(penviron_count,penviron_buf_size){penviron_count>>>=0;penviron_buf_size>>>=0;var strings=getEnvStrings();HEAPU32[penviron_count>>>2>>>0]=strings.length;var bufSize=0;for(var string of strings){bufSize+=lengthBytesUTF8(string)+1}HEAPU32[penviron_buf_size>>>2>>>0]=bufSize;return 0}function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=HEAPU32[iov+4>>>2>>>0];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);newOffset>>>=0;try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>>3>>>0]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=HEAPU32[iov+4>>>2>>>0];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doWritev(stream,iov,iovcnt);HEAPU32[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _llvm_eh_typeid_for(type){type>>>=0;return type}function _random_get(buffer,size){buffer>>>=0;size>>>=0;try{randomFill(HEAPU8.subarray(buffer>>>0,buffer+size>>>0));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var emwgpuStringToInt_FeatureName={"core-features-and-limits":1,"depth-clip-control":2,"depth32float-stencil8":3,"texture-compression-bc":4,"texture-compression-bc-sliced-3d":5,"texture-compression-etc2":6,"texture-compression-astc":7,"texture-compression-astc-sliced-3d":8,"timestamp-query":9,"indirect-first-instance":10,"shader-f16":11,"rg11b10ufloat-renderable":12,"bgra8unorm-storage":13,"float32-filterable":14,"float32-blendable":15,"clip-distances":16,"dual-source-blending":17,subgroups:18,"texture-formats-tier1":19,"texture-formats-tier2":20,"primitive-index":21,"texture-component-swizzle":22,"chromium-experimental-unorm16-texture-formats":327692,"chromium-experimental-multi-draw-indirect":327729};function _wgpuAdapterGetFeatures(adapterPtr,supportedFeatures){adapterPtr>>>=0;supportedFeatures>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var featuresPtr=_malloc(adapter.features.size*4);var offset=0;var numFeatures=0;for(const feature of adapter.features){var featureEnumValue=emwgpuStringToInt_FeatureName[feature];if(featureEnumValue>=0){HEAP32[featuresPtr+offset>>>2>>>0]=featureEnumValue;offset+=4;numFeatures++}}HEAPU32[supportedFeatures+4>>>2>>>0]=featuresPtr;HEAPU32[supportedFeatures>>>2>>>0]=numFeatures}function _wgpuAdapterGetInfo(adapterPtr,info){adapterPtr>>>=0;info>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillAdapterInfoStruct(adapter.info,info);return 1}function _wgpuAdapterGetLimits(adapterPtr,limitsOutPtr){adapterPtr>>>=0;limitsOutPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillLimitStruct(adapter.limits,limitsOutPtr);return 1}function _wgpuAdapterHasFeature(adapterPtr,featureEnumValue){adapterPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);return adapter.features.has(WebGPU.FeatureName[featureEnumValue])}var _wgpuBufferGetSize=function(bufferPtr){bufferPtr>>>=0;var ret=(()=>{var buffer=WebGPU.getJsObject(bufferPtr);return buffer.size})();return BigInt(ret)};function _wgpuCommandEncoderBeginComputePass(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),timestampWrites:WebGPU.makePassTimestampWrites(HEAPU32[descriptor+12>>>2>>>0])}}var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateComputePassEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.beginComputePass(desc));return ptr}function _wgpuCommandEncoderCopyBufferToBuffer(encoderPtr,srcPtr,srcOffset,dstPtr,dstOffset,size){encoderPtr>>>=0;srcPtr>>>=0;srcOffset=bigintToI53Checked(srcOffset);dstPtr>>>=0;dstOffset=bigintToI53Checked(dstOffset);size=bigintToI53Checked(size);var commandEncoder=WebGPU.getJsObject(encoderPtr);var src=WebGPU.getJsObject(srcPtr);var dst=WebGPU.getJsObject(dstPtr);commandEncoder.copyBufferToBuffer(src,srcOffset,dst,dstOffset,size)}function _wgpuCommandEncoderFinish(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateCommandBuffer(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.finish());return ptr}function _wgpuComputePassEncoderDispatchWorkgroups(passPtr,x,y,z){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.dispatchWorkgroups(x,y,z)}function _wgpuComputePassEncoderEnd(passPtr){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.end()}function _wgpuComputePassEncoderSetBindGroup(passPtr,groupIndex,groupPtr,dynamicOffsetCount,dynamicOffsetsPtr){passPtr>>>=0;groupPtr>>>=0;dynamicOffsetCount>>>=0;dynamicOffsetsPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var group=WebGPU.getJsObject(groupPtr);if(dynamicOffsetCount==0){pass.setBindGroup(groupIndex,group)}else{pass.setBindGroup(groupIndex,group,HEAPU32,dynamicOffsetsPtr>>>2,dynamicOffsetCount)}}function _wgpuComputePassEncoderSetPipeline(passPtr,pipelinePtr){passPtr>>>=0;pipelinePtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var pipeline=WebGPU.getJsObject(pipelinePtr);pass.setPipeline(pipeline)}function _wgpuComputePipelineGetBindGroupLayout(pipelinePtr,groupIndex){pipelinePtr>>>=0;var pipeline=WebGPU.getJsObject(pipelinePtr);var ptr=_emwgpuCreateBindGroupLayout(0);WebGPU.Internals.jsObjectInsert(ptr,pipeline.getBindGroupLayout(groupIndex));return ptr}var _wgpuDeviceCreateBindGroup=function(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;function makeEntry(entryPtr){var bufferPtr=HEAPU32[entryPtr+8>>>2>>>0];var samplerPtr=HEAPU32[entryPtr+32>>>2>>>0];var textureViewPtr=HEAPU32[entryPtr+36>>>2>>>0];var externalTexturePtr=0;WebGPU.iterateExtensions(entryPtr,{327681:ptr=>{externalTexturePtr=HEAPU32[ptr+8>>>2>>>0]}});var resource;if(bufferPtr){var size=readI53FromI64(entryPtr+24);if(size==-1)size=undefined;resource={buffer:WebGPU.getJsObject(bufferPtr),offset:readI53FromI64(entryPtr+16),size}}else{resource=WebGPU.getJsObject(samplerPtr||textureViewPtr||externalTexturePtr)}return{binding:HEAPU32[entryPtr+4>>>2>>>0],resource}}function makeEntries(count,entriesPtrs){var entries=[];for(var i=0;i>>2>>>0]),entries:makeEntries(HEAPU32[descriptor+16>>>2>>>0],HEAPU32[descriptor+20>>>2>>>0])};var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateBindGroup(0);WebGPU.Internals.jsObjectInsert(ptr,device.createBindGroup(desc));return ptr};function _wgpuDeviceCreateCommandEncoder(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4)}}var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateCommandEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,device.createCommandEncoder(desc));return ptr}function _wgpuDeviceCreateComputePipeline(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc=WebGPU.makeComputePipelineDesc(descriptor);var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateComputePipeline(0);WebGPU.Internals.jsObjectInsert(ptr,device.createComputePipeline(desc));return ptr}var _wgpuQueueSubmit=function(queuePtr,commandCount,commands){queuePtr>>>=0;commandCount>>>=0;commands>>>=0;var queue=WebGPU.getJsObject(queuePtr);var cmds=Array.from(HEAP32.subarray(commands>>>2>>>0,commands+commandCount*4>>>2>>>0),id=>WebGPU.getJsObject(id));queue.submit(cmds)};function _wgpuQueueWriteBuffer(queuePtr,bufferPtr,bufferOffset,data,size){queuePtr>>>=0;bufferPtr>>>=0;bufferOffset=bigintToI53Checked(bufferOffset);data>>>=0;size>>>=0;var queue=WebGPU.getJsObject(queuePtr);var buffer=WebGPU.getJsObject(bufferPtr);var subarray=HEAPU8.subarray(data>>>0,data+size>>>0);queue.writeBuffer(buffer,bufferOffset,subarray,0,size)}var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentFunction(original){var wrapper=(...args)=>{Asyncify.exportCallStack.push(original);try{return original(...args)}finally{if(!ABORT){var top=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}};Asyncify.funcWrappers.set(original,wrapper);return wrapper},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){var wrapper=Asyncify.instrumentFunction(original);ret[x]=wrapper}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callstackFuncToId:new Map,callStackIdToFunc:new Map,funcWrappers:new Map,callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(func){if(!Asyncify.callstackFuncToId.has(func)){var id=Asyncify.callStackId++;Asyncify.callstackFuncToId.set(func,id);Asyncify.callStackIdToFunc.set(id,func)}return Asyncify.callstackFuncToId.get(func)},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>>2>>>0]=stack;HEAPU32[ptr+4>>>2>>>0]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>>2>>>0]=rewindId},getDataRewindFunc(ptr){var id=HEAP32[ptr+8>>>2>>>0];var func=Asyncify.callStackIdToFunc.get(id);return func},doRewind(ptr){var original=Asyncify.getDataRewindFunc(ptr);var func=Asyncify.funcWrappers.get(original);return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync:startAsync=>Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer>>>0)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="pointer")return ret>>>0;if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i{var numericArgs=!argTypes||argTypes.every(type=>type==="number"||type==="boolean");var numericRet=returnType!=="string";if(numericRet&&numericArgs&&!opts){return getCFunc(ident)}return(...args)=>ccall(ident,returnType,argTypes,args,opts)};var FS_createPath=(...args)=>FS.createPath(...args);var FS_unlink=(...args)=>FS.unlink(...args);var FS_createLazyFile=(...args)=>FS.createLazyFile(...args);var FS_createDevice=(...args)=>FS.createDevice(...args);FS.createPreloadedFile=FS_createPreloadedFile;FS.preloadFile=FS_preloadFile;FS.staticInit();{initMemory();if(Module["noExitRuntime"])noExitRuntime=Module["noExitRuntime"];if(Module["preloadPlugins"])preloadPlugins=Module["preloadPlugins"];if(Module["print"])out=Module["print"];if(Module["printErr"])err=Module["printErr"];if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"];if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].shift()()}}}Module["mmapAlloc"]=mmapAlloc;Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["ccall"]=ccall;Module["cwrap"]=cwrap;Module["FS_preloadFile"]=FS_preloadFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS"]=FS;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["MEMFS"]=MEMFS;function ggml_webgpu_is_ios_browser(){const ua=navigator.userAgent;return ua.includes("iPhone")||ua.includes("iPad")?1:0}var _wllama_malloc,_wllama_start,_wllama_action,_wllama_exit,_wllama_debug,_main,_malloc,_free,_emwgpuCreateBindGroup,_emwgpuCreateBindGroupLayout,_emwgpuCreateCommandBuffer,_emwgpuCreateCommandEncoder,_emwgpuCreateComputePassEncoder,_emwgpuCreateComputePipeline,_emwgpuCreateExternalTexture,_emwgpuCreatePipelineLayout,_emwgpuCreateQuerySet,_emwgpuCreateRenderBundle,_emwgpuCreateRenderBundleEncoder,_emwgpuCreateRenderPassEncoder,_emwgpuCreateRenderPipeline,_emwgpuCreateSampler,_emwgpuCreateSurface,_emwgpuCreateTexture,_emwgpuCreateTextureView,_emwgpuCreateAdapter,_emwgpuCreateBuffer,_emwgpuCreateDevice,_emwgpuCreateQueue,_emwgpuCreateShaderModule,_emwgpuOnDeviceLostCompleted,_emwgpuOnMapAsyncCompleted,_emwgpuOnRequestAdapterCompleted,_emwgpuOnRequestDeviceCompleted,_emwgpuOnWorkDoneCompleted,_emwgpuOnUncapturedError,_emscripten_builtin_memalign,__emscripten_timeout,_memalign,_setThrew,__emscripten_tempret_set,__emscripten_stack_restore,__emscripten_stack_alloc,_emscripten_stack_get_current,___cxa_decrement_exception_refcount,___cxa_increment_exception_refcount,___cxa_can_catch,___cxa_get_exception_ptr,dynCall_v,dynCall_ii,dynCall_iii,dynCall_viii,dynCall_viiiii,dynCall_vii,dynCall_vi,dynCall_iiiiiii,dynCall_iiiii,dynCall_iiiiii,dynCall_viiiiii,dynCall_vij,dynCall_jii,dynCall_viiii,dynCall_iiii,dynCall_iiiiiiii,dynCall_iifff,dynCall_iiiffiiii,dynCall_ifi,dynCall_iiiiiiiiiiiiii,dynCall_iiiiiiiii,dynCall_iiiiiiiiiiiiiiiiii,dynCall_iiiiiiiiiiiiiii,dynCall_iij,dynCall_iiiiiiiiii,dynCall_viiiiijjj,dynCall_iiijjj,dynCall_iiijj,dynCall_iiiiiiiiiffffffi,dynCall_iiiiiiiiifi,dynCall_iiiiiiiiiiiijjiifiiiiiii,dynCall_iiiiiiiiiiiiiiii,dynCall_iiiiiiiifi,dynCall_iiiiiiji,dynCall_iiif,dynCall_iiiiff,dynCall_viijj,dynCall_iiiiiiiiiiii,dynCall_viif,dynCall_viid,dynCall_iiijjjj,dynCall_iiiiijiiijjjjjjj,dynCall_viiiiiiiii,dynCall_iiiff,dynCall_j,dynCall_ji,dynCall_i,dynCall_vj,dynCall_viijii,dynCall_viijijj,dynCall_viiiij,dynCall_viiij,dynCall_iiij,dynCall_iiid,dynCall_jiji,dynCall_iidiiii,dynCall_viiiiiii,dynCall_viiiiiiiiii,dynCall_viiiiiiiiiiiiiii,dynCall_viij,dynCall_viiiiiiii,dynCall_viji,dynCall_iiiiij,dynCall_iiiiid,dynCall_iiiiijj,dynCall_iiiiiijj,_asyncify_start_unwind,_asyncify_stop_unwind,_asyncify_start_rewind,_asyncify_stop_rewind,__indirect_function_table,wasmTable;function assignWasmExports(wasmExports){_wllama_malloc=Module["_wllama_malloc"]=wasmExports["qb"];_wllama_start=Module["_wllama_start"]=wasmExports["rb"];_wllama_action=Module["_wllama_action"]=wasmExports["sb"];_wllama_exit=Module["_wllama_exit"]=wasmExports["tb"];_wllama_debug=Module["_wllama_debug"]=wasmExports["ub"];_main=Module["_main"]=wasmExports["vb"];_malloc=wasmExports["wb"];_free=wasmExports["xb"];_emwgpuCreateBindGroup=wasmExports["yb"];_emwgpuCreateBindGroupLayout=wasmExports["zb"];_emwgpuCreateCommandBuffer=wasmExports["Ab"];_emwgpuCreateCommandEncoder=wasmExports["Bb"];_emwgpuCreateComputePassEncoder=wasmExports["Cb"];_emwgpuCreateComputePipeline=wasmExports["Db"];_emwgpuCreateExternalTexture=wasmExports["Eb"];_emwgpuCreatePipelineLayout=wasmExports["Fb"];_emwgpuCreateQuerySet=wasmExports["Gb"];_emwgpuCreateRenderBundle=wasmExports["Hb"];_emwgpuCreateRenderBundleEncoder=wasmExports["Ib"];_emwgpuCreateRenderPassEncoder=wasmExports["Jb"];_emwgpuCreateRenderPipeline=wasmExports["Kb"];_emwgpuCreateSampler=wasmExports["Lb"];_emwgpuCreateSurface=wasmExports["Mb"];_emwgpuCreateTexture=wasmExports["Nb"];_emwgpuCreateTextureView=wasmExports["Ob"];_emwgpuCreateAdapter=wasmExports["Pb"];_emwgpuCreateBuffer=wasmExports["Qb"];_emwgpuCreateDevice=wasmExports["Rb"];_emwgpuCreateQueue=wasmExports["Sb"];_emwgpuCreateShaderModule=wasmExports["Tb"];_emwgpuOnDeviceLostCompleted=wasmExports["Ub"];_emwgpuOnMapAsyncCompleted=wasmExports["Vb"];_emwgpuOnRequestAdapterCompleted=wasmExports["Wb"];_emwgpuOnRequestDeviceCompleted=wasmExports["Xb"];_emwgpuOnWorkDoneCompleted=wasmExports["Yb"];_emwgpuOnUncapturedError=wasmExports["Zb"];_emscripten_builtin_memalign=wasmExports["$b"];__emscripten_timeout=wasmExports["ac"];_memalign=wasmExports["bc"];_setThrew=wasmExports["cc"];__emscripten_tempret_set=wasmExports["dc"];__emscripten_stack_restore=wasmExports["ec"];__emscripten_stack_alloc=wasmExports["fc"];_emscripten_stack_get_current=wasmExports["gc"];___cxa_decrement_exception_refcount=wasmExports["hc"];___cxa_increment_exception_refcount=wasmExports["ic"];___cxa_can_catch=wasmExports["jc"];___cxa_get_exception_ptr=wasmExports["kc"];dynCall_v=dynCalls["v"]=wasmExports["lc"];dynCall_ii=dynCalls["ii"]=wasmExports["mc"];dynCall_iii=dynCalls["iii"]=wasmExports["nc"];dynCall_viii=dynCalls["viii"]=wasmExports["oc"];dynCall_viiiii=dynCalls["viiiii"]=wasmExports["pc"];dynCall_vii=dynCalls["vii"]=wasmExports["qc"];dynCall_vi=dynCalls["vi"]=wasmExports["rc"];dynCall_iiiiiii=dynCalls["iiiiiii"]=wasmExports["sc"];dynCall_iiiii=dynCalls["iiiii"]=wasmExports["tc"];dynCall_iiiiii=dynCalls["iiiiii"]=wasmExports["uc"];dynCall_viiiiii=dynCalls["viiiiii"]=wasmExports["vc"];dynCall_vij=dynCalls["vij"]=wasmExports["wc"];dynCall_jii=dynCalls["jii"]=wasmExports["xc"];dynCall_viiii=dynCalls["viiii"]=wasmExports["yc"];dynCall_iiii=dynCalls["iiii"]=wasmExports["zc"];dynCall_iiiiiiii=dynCalls["iiiiiiii"]=wasmExports["Ac"];dynCall_iifff=dynCalls["iifff"]=wasmExports["Bc"];dynCall_iiiffiiii=dynCalls["iiiffiiii"]=wasmExports["Cc"];dynCall_ifi=dynCalls["ifi"]=wasmExports["Dc"];dynCall_iiiiiiiiiiiiii=dynCalls["iiiiiiiiiiiiii"]=wasmExports["Ec"];dynCall_iiiiiiiii=dynCalls["iiiiiiiii"]=wasmExports["Fc"];dynCall_iiiiiiiiiiiiiiiiii=dynCalls["iiiiiiiiiiiiiiiiii"]=wasmExports["Gc"];dynCall_iiiiiiiiiiiiiii=dynCalls["iiiiiiiiiiiiiii"]=wasmExports["Hc"];dynCall_iij=dynCalls["iij"]=wasmExports["Ic"];dynCall_iiiiiiiiii=dynCalls["iiiiiiiiii"]=wasmExports["Jc"];dynCall_viiiiijjj=dynCalls["viiiiijjj"]=wasmExports["Kc"];dynCall_iiijjj=dynCalls["iiijjj"]=wasmExports["Lc"];dynCall_iiijj=dynCalls["iiijj"]=wasmExports["Mc"];dynCall_iiiiiiiiiffffffi=dynCalls["iiiiiiiiiffffffi"]=wasmExports["Nc"];dynCall_iiiiiiiiifi=dynCalls["iiiiiiiiifi"]=wasmExports["Oc"];dynCall_iiiiiiiiiiiijjiifiiiiiii=dynCalls["iiiiiiiiiiiijjiifiiiiiii"]=wasmExports["Pc"];dynCall_iiiiiiiiiiiiiiii=dynCalls["iiiiiiiiiiiiiiii"]=wasmExports["Qc"];dynCall_iiiiiiiifi=dynCalls["iiiiiiiifi"]=wasmExports["Rc"];dynCall_iiiiiiji=dynCalls["iiiiiiji"]=wasmExports["Sc"];dynCall_iiif=dynCalls["iiif"]=wasmExports["Tc"];dynCall_iiiiff=dynCalls["iiiiff"]=wasmExports["Uc"];dynCall_viijj=dynCalls["viijj"]=wasmExports["Vc"];dynCall_iiiiiiiiiiii=dynCalls["iiiiiiiiiiii"]=wasmExports["Wc"];dynCall_viif=dynCalls["viif"]=wasmExports["Xc"];dynCall_viid=dynCalls["viid"]=wasmExports["Yc"];dynCall_iiijjjj=dynCalls["iiijjjj"]=wasmExports["Zc"];dynCall_iiiiijiiijjjjjjj=dynCalls["iiiiijiiijjjjjjj"]=wasmExports["_c"];dynCall_viiiiiiiii=dynCalls["viiiiiiiii"]=wasmExports["$c"];dynCall_iiiff=dynCalls["iiiff"]=wasmExports["ad"];dynCall_j=dynCalls["j"]=wasmExports["bd"];dynCall_ji=dynCalls["ji"]=wasmExports["cd"];dynCall_i=dynCalls["i"]=wasmExports["dd"];dynCall_vj=dynCalls["vj"]=wasmExports["ed"];dynCall_viijii=dynCalls["viijii"]=wasmExports["fd"];dynCall_viijijj=dynCalls["viijijj"]=wasmExports["gd"];dynCall_viiiij=dynCalls["viiiij"]=wasmExports["hd"];dynCall_viiij=dynCalls["viiij"]=wasmExports["id"];dynCall_iiij=dynCalls["iiij"]=wasmExports["jd"];dynCall_iiid=dynCalls["iiid"]=wasmExports["kd"];dynCall_jiji=dynCalls["jiji"]=wasmExports["ld"];dynCall_iidiiii=dynCalls["iidiiii"]=wasmExports["md"];dynCall_viiiiiii=dynCalls["viiiiiii"]=wasmExports["nd"];dynCall_viiiiiiiiii=dynCalls["viiiiiiiiii"]=wasmExports["od"];dynCall_viiiiiiiiiiiiiii=dynCalls["viiiiiiiiiiiiiii"]=wasmExports["pd"];dynCall_viij=dynCalls["viij"]=wasmExports["qd"];dynCall_viiiiiiii=dynCalls["viiiiiiii"]=wasmExports["rd"];dynCall_viji=dynCalls["viji"]=wasmExports["sd"];dynCall_iiiiij=dynCalls["iiiiij"]=wasmExports["td"];dynCall_iiiiid=dynCalls["iiiiid"]=wasmExports["ud"];dynCall_iiiiijj=dynCalls["iiiiijj"]=wasmExports["vd"];dynCall_iiiiiijj=dynCalls["iiiiiijj"]=wasmExports["wd"];_asyncify_start_unwind=wasmExports["xd"];_asyncify_stop_unwind=wasmExports["yd"];_asyncify_start_rewind=wasmExports["zd"];_asyncify_stop_rewind=wasmExports["Ad"];__indirect_function_table=wasmTable=wasmExports["_b"]}var wasmImports={w:___cxa_begin_catch,Ca:___cxa_current_primary_exception,F:___cxa_end_catch,b:___cxa_find_matching_catch_2,o:___cxa_find_matching_catch_3,H:___cxa_find_matching_catch_4,$:___cxa_rethrow,Ba:___cxa_rethrow_primary_exception,z:___cxa_throw,Da:___cxa_uncaught_exceptions,l:___resumeException,ga:___syscall_fcntl64,Oa:___syscall_ioctl,Pa:___syscall_openat,Ta:__abort_js,ya:__emscripten_runtime_keepalive_clear,Ga:__mmap_js,Ia:__munmap_js,za:__setitimer_js,Ja:__tzset_js,Sa:_clock_time_get,Ra:_emscripten_date_now,Fa:_emscripten_get_heap_max,Ua:_emscripten_has_asyncify,Ea:_emscripten_resize_heap,Ya:_emwgpuAdapterRequestDevice,R:_emwgpuBufferDestroy,ja:_emwgpuBufferGetConstMappedRange,_a:_emwgpuBufferMapAsync,ia:_emwgpuBufferUnmap,p:_emwgpuDelete,O:_emwgpuDeviceCreateBuffer,ha:_emwgpuDeviceCreateShaderModule,Za:_emwgpuDeviceDestroy,Xa:_emwgpuInstanceRequestAdapter,Wa:_emwgpuQueueOnSubmittedWorkDone,Va:_emwgpuWaitAny,La:_environ_get,Ma:_environ_sizes_get,_:_fd_close,fa:_fd_read,Ka:_fd_seek,Na:_fd_write,Qa:ggml_webgpu_is_ios_browser,Z:invoke_i,ba:invoke_ifi,f:invoke_ii,ua:invoke_iifff,i:invoke_iii,ka:invoke_iiid,x:invoke_iiif,nb:invoke_iiiff,ea:invoke_iiiffiiii,h:invoke_iiii,oa:invoke_iiiiff,j:invoke_iiiii,n:invoke_iiiiii,c:invoke_iiiiiii,G:invoke_iiiiiiii,qa:invoke_iiiiiiiifi,C:invoke_iiiiiiiii,s:invoke_iiiiiiiiiffffffi,v:invoke_iiiiiiiiifi,g:invoke_iiiiiiiiii,E:invoke_iiiiiiiiiiii,sa:invoke_iiiiiiiiiiiiii,N:invoke_iiiiiiiiiiiiiii,u:invoke_iiiiiiiiiiiiiiii,da:invoke_iiiiiiiiiiiiiiiiii,A:invoke_iiiiiiiiiiiijjiifiiiiiii,pa:invoke_iiiiiiji,aa:invoke_iiiiijiiijjjjjjj,V:invoke_iiij,B:invoke_iiijj,q:invoke_iiijjj,D:invoke_iiijjjj,Q:invoke_iij,mb:invoke_j,M:invoke_ji,T:invoke_jii,d:invoke_v,t:invoke_vi,m:invoke_vii,jb:invoke_viid,kb:invoke_viif,k:invoke_viii,r:invoke_viiii,e:invoke_viiiii,L:invoke_viiiiii,J:invoke_viiiiiii,Y:invoke_viiiiiiiii,P:invoke_viiiiiiiiii,U:invoke_viiiiiiiiiiiiiii,S:invoke_viiiiijjj,K:invoke_viiiij,W:invoke_viiij,la:invoke_viijii,na:invoke_viijijj,ca:invoke_viijj,I:invoke_vij,X:invoke_vj,y:_llvm_eh_typeid_for,a:wasmMemory,xa:_proc_exit,Aa:_random_get,va:_wgpuAdapterGetFeatures,wa:_wgpuAdapterGetInfo,Ha:_wgpuAdapterGetLimits,ta:_wgpuAdapterHasFeature,ob:_wgpuBufferGetSize,gb:_wgpuCommandEncoderBeginComputePass,$a:_wgpuCommandEncoderCopyBufferToBuffer,bb:_wgpuCommandEncoderFinish,db:_wgpuComputePassEncoderDispatchWorkgroups,cb:_wgpuComputePassEncoderEnd,eb:_wgpuComputePassEncoderSetBindGroup,fb:_wgpuComputePassEncoderSetPipeline,lb:_wgpuComputePipelineGetBindGroupLayout,ib:_wgpuDeviceCreateBindGroup,hb:_wgpuDeviceCreateCommandEncoder,ra:_wgpuDeviceCreateComputePipeline,ab:_wgpuQueueSubmit,ma:_wgpuQueueWriteBuffer};function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vij(index,a1,a2){var sp=stackSave();try{dynCall_vij(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iifff(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iifff(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiffiiii(index,a1,a2,a3,a4,a5,a6,a7,a8){var sp=stackSave();try{return dynCall_iiiffiiii(index,a1,a2,a3,a4,a5,a6,a7,a8)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13){var sp=stackSave();try{return dynCall_iiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iij(index,a1,a2){var sp=stackSave();try{return dynCall_iij(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8){var sp=stackSave();try{return dynCall_iiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17){var sp=stackSave();try{return dynCall_iiiiiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14){var sp=stackSave();try{return dynCall_iiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiif(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiif(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11){var sp=stackSave();try{return dynCall_iiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijj(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viijj(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiijj(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiijj(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiijjjj(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiijjjj(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiffffffi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15){var sp=stackSave();try{return dynCall_iiiiiiiiiffffffi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiijjj(index,a1,a2,a3,a4,a5,a6,a7,a8){var sp=stackSave();try{dynCall_viiiiijjj(index,a1,a2,a3,a4,a5,a6,a7,a8)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ifi(index,a1,a2){var sp=stackSave();try{return dynCall_ifi(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiijjj(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiijjj(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiifi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10){var sp=stackSave();try{return dynCall_iiiiiiiiifi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiijjiifiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20,a21,a22,a23){var sp=stackSave();try{return dynCall_iiiiiiiiiiiijjiifiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20,a21,a22,a23)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15){var sp=stackSave();try{return dynCall_iiiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiifi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiifi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiji(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiji(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiff(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiff(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiijiiijjjjjjj(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15){var sp=stackSave();try{return dynCall_iiiiijiiijjjjjjj(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{dynCall_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ji(index,a1){var sp=stackSave();try{return dynCall_ji(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_iiiff(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiff(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vj(index,a1){var sp=stackSave();try{dynCall_vj(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijijj(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viijijj(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiij(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiij(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiij(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiij(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiij(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiij(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiid(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiid(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_j(index){var sp=stackSave();try{return dynCall_j(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_viiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{dynCall_viiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10){var sp=stackSave();try{dynCall_viiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15){var sp=stackSave();try{dynCall_viiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viif(index,a1,a2,a3){var sp=stackSave();try{dynCall_viif(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viid(index,a1,a2,a3){var sp=stackSave();try{dynCall_viid(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function applySignatureConversions(wasmExports){wasmExports=Object.assign({},wasmExports);var makeWrapper_pp=f=>a0=>f(a0)>>>0;var makeWrapper_ppp=f=>(a0,a1)=>f(a0,a1)>>>0;var makeWrapper_p=f=>()=>f()>>>0;wasmExports["wb"]=makeWrapper_pp(wasmExports["wb"]);wasmExports["$b"]=makeWrapper_ppp(wasmExports["$b"]);wasmExports["bc"]=makeWrapper_ppp(wasmExports["bc"]);wasmExports["fc"]=makeWrapper_pp(wasmExports["fc"]);wasmExports["gc"]=makeWrapper_p(wasmExports["gc"]);wasmExports["kc"]=makeWrapper_pp(wasmExports["kc"]);return wasmExports}function callMain(){var entryFunction=_main;var argc=0;var argv=0;try{var ret=entryFunction(argc,argv);exitJS(ret,true);return ret}catch(e){return handleException(e)}}function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();preMain();Module["onRuntimeInitialized"]?.();var noInitialRun=Module["noInitialRun"]||false;if(!noInitialRun)callMain();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}var wasmExports;createWasm();run(); diff --git a/src/asyncify-single-thread/wllama.wasm b/src/asyncify-single-thread/wllama.wasm new file mode 100755 index 00000000..061fa54f Binary files /dev/null and b/src/asyncify-single-thread/wllama.wasm differ diff --git a/src/jspi-multi-thread/wllama.js b/src/jspi-multi-thread/wllama.js new file mode 100644 index 00000000..b4375e3c --- /dev/null +++ b/src/jspi-multi-thread/wllama.js @@ -0,0 +1 @@ +var Module=typeof Module!="undefined"?Module:{};var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!="renderer";var ENVIRONMENT_IS_PTHREAD=ENVIRONMENT_IS_WORKER&&self.name?.startsWith("em-pthread");if(ENVIRONMENT_IS_NODE){var worker_threads=require("worker_threads");global.Worker=worker_threads.Worker;ENVIRONMENT_IS_WORKER=!worker_threads.isMainThread;ENVIRONMENT_IS_PTHREAD=ENVIRONMENT_IS_WORKER&&worker_threads["workerData"]=="em-pthread"}var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};var _scriptName=globalThis.document?.currentScript?.src;if(typeof __filename!="undefined"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require("fs");scriptDirectory=__dirname+"/";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:"utf8");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\/g,"/")}arguments_=process.argv.slice(2);if(typeof module!="undefined"){module["exports"]=Module}quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(".",_scriptName).href}catch{}if(!ENVIRONMENT_IS_NODE){if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{if(isFileURI(url)){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){resolve(xhr.response);return}reject(xhr.status)};xhr.onerror=reject;xhr.send(null)})}var response=await fetch(url,{credentials:"same-origin"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+" : "+response.url)}}}else{}var defaultPrint=console.log.bind(console);var defaultPrintErr=console.error.bind(console);if(ENVIRONMENT_IS_NODE){var utils=require("util");var stringify=a=>typeof a=="object"?utils.inspect(a):a;defaultPrint=(...args)=>fs.writeSync(1,args.map(stringify).join(" ")+"\n");defaultPrintErr=(...args)=>fs.writeSync(2,args.map(stringify).join(" ")+"\n")}var out=defaultPrint;var err=defaultPrintErr;var wasmBinary;var wasmModule;var ABORT=false;var EXITSTATUS;function assert(condition,text){if(!condition){abort(text)}}var isFileURI=filename=>filename.startsWith("file://");function growMemViews(){if(wasmMemory.buffer!=HEAP8.buffer){updateMemoryViews()}}if(ENVIRONMENT_IS_NODE&&ENVIRONMENT_IS_PTHREAD){var parentPort=worker_threads["parentPort"];parentPort.on("message",msg=>global.onmessage?.({data:msg}));Object.assign(globalThis,{self:global,postMessage:msg=>parentPort["postMessage"](msg)});process.on("uncaughtException",err=>{postMessage({cmd:"uncaughtException",error:err});process.exit(1)})}var startWorker;if(ENVIRONMENT_IS_PTHREAD){var initializedJS=false;self.onunhandledrejection=e=>{throw e.reason||e};async function handleMessage(e){try{var msgData=e["data"];var cmd=msgData.cmd;if(cmd==="load"){let messageQueue=[];self.onmessage=e=>messageQueue.push(e);startWorker=()=>{postMessage({cmd:"loaded"});for(let msg of messageQueue){handleMessage(msg)}self.onmessage=handleMessage};for(const handler of msgData.handlers){if(!Module[handler]||Module[handler].proxy){Module[handler]=(...args)=>{postMessage({cmd:"callHandler",handler,args})};if(handler=="print")out=Module[handler];if(handler=="printErr")err=Module[handler]}}wasmMemory=msgData.wasmMemory;updateMemoryViews();wasmModule=msgData.wasmModule;createWasm();run()}else if(cmd==="run"){establishStackSpace(msgData.pthread_ptr);__emscripten_thread_init(msgData.pthread_ptr,0,0,1,0,0);PThread.threadInitTLS();__emscripten_thread_mailbox_await(msgData.pthread_ptr);if(!initializedJS){initializedJS=true}try{await invokeEntryPoint(msgData.start_routine,msgData.arg)}catch(ex){if(ex!="unwind"){throw ex}}}else if(msgData.target==="setimmediate"){}else if(cmd==="checkMailbox"){if(initializedJS){checkMailbox()}}else if(cmd){err(`worker: received unknown command ${cmd}`);err(msgData)}}catch(ex){__emscripten_thread_crashed();throw ex}}self.onmessage=handleMessage}var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;var HEAP64,HEAPU64;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);Module["HEAPU8"]=HEAPU8=new Uint8Array(b);HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);HEAPU32=new Uint32Array(b);HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function initMemory(){if(ENVIRONMENT_IS_PTHREAD){return}if(Module["wasmMemory"]){wasmMemory=Module["wasmMemory"]}else{var INITIAL_MEMORY=Module["INITIAL_MEMORY"]||134217728;wasmMemory=new WebAssembly.Memory({initial:INITIAL_MEMORY/65536,maximum:65536,shared:true})}updateMemoryViews()}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;if(ENVIRONMENT_IS_PTHREAD)return startWorker();if(!Module["noFSInit"]&&!FS.initialized)FS.init();TTY.init();wasmExports["__wasm_call_ctors"]();FS.ignorePermissions=false}function preMain(){}function postRun(){if(ENVIRONMENT_IS_PTHREAD){return}if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module["onAbort"]?.(what);what="Aborted("+what+")";err(what);ABORT=true;what+=". Build with -sASSERTIONS for more info.";if(runtimeInitialized){___trap()}var e=new WebAssembly.RuntimeError(what);throw e}var wasmBinaryFile;function findWasmBinary(){return locateFile("wllama.wasm")}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!isFileURI(binaryFile)&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:"same-origin"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){assignWasmImports();if(!wasmImports.__instrumented){wasmImports.__instrumented=true;Asyncify.instrumentWasmImports(wasmImports)}var imports={env:wasmImports,wasi_snapshot_preview1:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;wasmExports=Asyncify.instrumentWasmExports(wasmExports);wasmExports=applySignatureConversions(wasmExports);registerTLSInit(wasmExports["_emscripten_tls_init"]);assignWasmExports(wasmExports);wasmModule=module;removeRunDependency("wasm-instantiate");return wasmExports}addRunDependency("wasm-instantiate");function receiveInstantiationResult(result){return receiveInstance(result["instance"],result["module"])}var info=getWasmImports();if(Module["instantiateWasm"]){return new Promise((resolve,reject)=>{Module["instantiateWasm"](info,(inst,mod)=>{resolve(receiveInstance(inst,mod))})})}if(ENVIRONMENT_IS_PTHREAD){var instance=new WebAssembly.Instance(wasmModule,getWasmImports());return receiveInstance(instance,wasmModule)}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name="ExitStatus";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var terminateWorker=worker=>{worker.terminate();worker.onmessage=e=>{}};var cleanupThread=pthread_ptr=>{var worker=PThread.pthreads[pthread_ptr];PThread.returnWorkerToPool(worker)};var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var runDependencies=0;var dependenciesFulfilled=null;var removeRunDependency=id=>{runDependencies--;Module["monitorRunDependencies"]?.(runDependencies);if(runDependencies==0){if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}};var addRunDependency=id=>{runDependencies++;Module["monitorRunDependencies"]?.(runDependencies)};var spawnThread=threadParams=>{var worker=PThread.getNewWorker();if(!worker){return 6}PThread.runningWorkers.push(worker);PThread.pthreads[threadParams.pthread_ptr]=worker;worker.pthread_ptr=threadParams.pthread_ptr;var msg={cmd:"run",start_routine:threadParams.startRoutine,arg:threadParams.arg,pthread_ptr:threadParams.pthread_ptr};if(ENVIRONMENT_IS_NODE){worker.unref()}worker.postMessage(msg,threadParams.transferList);return 0};var runtimeKeepaliveCounter=0;var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var stackAlloc=sz=>__emscripten_stack_alloc(sz);var proxyToMainThread=(funcIndex,emAsmAddr,sync,...callArgs)=>{var serializedNumCallArgs=callArgs.length*2;var sp=stackSave();var args=stackAlloc(serializedNumCallArgs*8);var b=args>>>3;for(var i=0;i>>0]=1n;(growMemViews(),HEAP64)[b+2*i+1>>>0]=arg}else{(growMemViews(),HEAP64)[b+2*i>>>0]=0n;(growMemViews(),HEAPF64)[b+2*i+1>>>0]=arg}}var rtn=__emscripten_run_js_on_main_thread(funcIndex,emAsmAddr,serializedNumCallArgs,args,sync);stackRestore(sp);return rtn};function _proc_exit(code){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(0,0,1,code);EXITSTATUS=code;if(!keepRuntimeAlive()){PThread.terminateAllThreads();Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))}function exitOnMainThread(returnCode){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(1,0,0,returnCode);_exit(returnCode)}var exitJS=(status,implicit)=>{EXITSTATUS=status;if(ENVIRONMENT_IS_PTHREAD){exitOnMainThread(status);throw"unwind"}_proc_exit(status)};var _exit=exitJS;var PThread={unusedWorkers:[],runningWorkers:[],tlsInitFunctions:[],pthreads:{},init(){if(!ENVIRONMENT_IS_PTHREAD){PThread.initMainThread()}},initMainThread(){var pthreadPoolSize=Module["pthreadPoolSize"];while(pthreadPoolSize--){PThread.allocateUnusedWorker()}addOnPreRun(async()=>{var pthreadPoolReady=PThread.loadWasmModuleToAllWorkers();addRunDependency("loading-workers");await pthreadPoolReady;removeRunDependency("loading-workers")})},terminateAllThreads:()=>{for(var worker of PThread.runningWorkers){terminateWorker(worker)}for(var worker of PThread.unusedWorkers){terminateWorker(worker)}PThread.unusedWorkers=[];PThread.runningWorkers=[];PThread.pthreads={}},returnWorkerToPool:worker=>{var pthread_ptr=worker.pthread_ptr;delete PThread.pthreads[pthread_ptr];PThread.unusedWorkers.push(worker);PThread.runningWorkers.splice(PThread.runningWorkers.indexOf(worker),1);worker.pthread_ptr=0;__emscripten_thread_free_data(pthread_ptr)},threadInitTLS(){PThread.tlsInitFunctions.forEach(f=>f())},loadWasmModuleToWorker:worker=>new Promise(onFinishedLoading=>{worker.onmessage=e=>{var d=e["data"];var cmd=d.cmd;if(d.targetThread&&d.targetThread!=_pthread_self()){var targetWorker=PThread.pthreads[d.targetThread];if(targetWorker){targetWorker.postMessage(d,d.transferList)}else{err(`Internal error! Worker sent a message "${cmd}" to target pthread ${d.targetThread}, but that thread no longer exists!`)}return}if(cmd==="checkMailbox"){checkMailbox()}else if(cmd==="spawnThread"){spawnThread(d)}else if(cmd==="cleanupThread"){callUserCallback(()=>cleanupThread(d.thread))}else if(cmd==="loaded"){worker.loaded=true;if(ENVIRONMENT_IS_NODE&&!worker.pthread_ptr){worker.unref()}onFinishedLoading(worker)}else if(d.target==="setimmediate"){worker.postMessage(d)}else if(cmd==="uncaughtException"){worker.onerror(d.error)}else if(cmd==="callHandler"){Module[d.handler](...d.args)}else if(cmd){err(`worker sent an unknown command ${cmd}`)}};worker.onerror=e=>{var message="worker sent an error!";err(`${message} ${e.filename}:${e.lineno}: ${e.message}`);throw e};if(ENVIRONMENT_IS_NODE){worker.on("message",data=>worker.onmessage({data}));worker.on("error",e=>worker.onerror(e))}var handlers=[];var knownHandlers=["onExit","onAbort","print","printErr"];for(var handler of knownHandlers){if(Module.propertyIsEnumerable(handler)){handlers.push(handler)}}worker.postMessage({cmd:"load",handlers,wasmMemory,wasmModule})}),async loadWasmModuleToAllWorkers(){if(ENVIRONMENT_IS_PTHREAD){return}let pthreadPoolReady=Promise.all(PThread.unusedWorkers.map(PThread.loadWasmModuleToWorker));return pthreadPoolReady},allocateUnusedWorker(){var worker;var pthreadMainJs=_scriptName;if(Module["mainScriptUrlOrBlob"]){pthreadMainJs=Module["mainScriptUrlOrBlob"];if(typeof pthreadMainJs!="string"){pthreadMainJs=URL.createObjectURL(pthreadMainJs)}}worker=new Worker(pthreadMainJs,{workerData:"em-pthread",name:"em-pthread"});PThread.unusedWorkers.push(worker)},getNewWorker(){if(PThread.unusedWorkers.length==0){PThread.allocateUnusedWorker();PThread.loadWasmModuleToWorker(PThread.unusedWorkers[0])}return PThread.unusedWorkers.pop()}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);function establishStackSpace(pthread_ptr){var stackHigh=(growMemViews(),HEAPU32)[pthread_ptr+52>>>2>>>0];var stackSize=(growMemViews(),HEAPU32)[pthread_ptr+56>>>2>>>0];var stackLow=stackHigh-stackSize;_emscripten_stack_set_limits(stackHigh,stackLow);stackRestore(stackHigh)}var wasmTableMirror=[];var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr);if(Asyncify.isAsyncExport(func)){wasmTableMirror[funcPtr]=func=Asyncify.makeAsyncFunction(func)}}return func};var invokeEntryPoint=async(ptr,arg)=>{runtimeKeepaliveCounter=0;noExitRuntime=0;var result=WebAssembly.promising(getWasmTableEntry(ptr))(arg);function finish(result){if(keepRuntimeAlive()){EXITSTATUS=result;return}__emscripten_thread_exit(result)}result=await result;finish(result)};invokeEntryPoint.isAsync=true;var noExitRuntime=true;var registerTLSInit=tlsInitFunc=>PThread.tlsInitFunctions.push(tlsInitFunc);var wasmMemory;var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);var UTF8Decoder=globalThis.TextDecoder&&new TextDecoder;var findStringEnd=(heapOrArray,idx,maxBytesToRead,ignoreNul)=>{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{idx>>>=0;var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.buffer instanceof ArrayBuffer?heapOrArray.subarray(idx,endPtr):heapOrArray.slice(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>{ptr>>>=0;return ptr?UTF8ArrayToString((growMemViews(),HEAPU8),ptr,maxBytesToRead,ignoreNul):""};function pthreadCreateProxied(pthread_ptr,attr,startRoutine,arg){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(2,0,1,pthread_ptr,attr,startRoutine,arg);return ___pthread_create_js(pthread_ptr,attr,startRoutine,arg)}var _emscripten_has_threading_support=()=>!!globalThis.SharedArrayBuffer;function ___pthread_create_js(pthread_ptr,attr,startRoutine,arg){pthread_ptr>>>=0;attr>>>=0;startRoutine>>>=0;arg>>>=0;if(!_emscripten_has_threading_support()){return 6}var transferList=[];var error=0;if(ENVIRONMENT_IS_PTHREAD&&(transferList.length===0||error)){return pthreadCreateProxied(pthread_ptr,attr,startRoutine,arg)}if(error)return error;var threadParams={startRoutine,pthread_ptr,arg,transferList};if(ENVIRONMENT_IS_PTHREAD){threadParams.cmd="spawnThread";postMessage(threadParams,transferList);return 0}return spawnThread(threadParams)}var syscallGetVarargI=()=>{var ret=(growMemViews(),HEAP32)[+SYSCALLS.varargs>>>2>>>0];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var initRandomFill=()=>{if(ENVIRONMENT_IS_NODE){var nodeCrypto=require("crypto");return view=>nodeCrypto.randomFillSync(view)}return view=>view.set(crypto.getRandomValues(new Uint8Array(view.byteLength)))};var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{outIdx>>>=0;if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=endIdx)break;heap[outIdx++>>>0]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++>>>0]=192|u>>6;heap[outIdx++>>>0]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++>>>0]=224|u>>12;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++>>>0]=240|u>>18;heap[outIdx++>>>0]=128|u>>12&63;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63;i++}}heap[outIdx>>>0]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(ENVIRONMENT_IS_NODE){var BUFSIZE=256;var buf=Buffer.alloc(BUFSIZE);var bytesRead=0;var fd=process.stdin.fd;try{bytesRead=fs.readSync(fd,buf,0,BUFSIZE)}catch(e){if(e.toString().includes("EOF"))bytesRead=0;else throw e}if(bytesRead>0){result=buf.slice(0,bytesRead).toString("utf-8")}}else if(globalThis.window?.prompt){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>(growMemViews(),HEAPU8).fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){if(!MEMFS.doesNotExistError){MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack=""}throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length>>0)}}return{ptr,allocated}},msync(stream,buffer,offset,length,mmapFlags){MEMFS.stream_ops.write(stream,buffer,0,length,offset,false);return 0}}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var asyncLoad=async url=>{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};var FS_createDataFile=(...args)=>FS.createDataFile(...args);var getUniqueRunDependency=id=>id;var preloadPlugins=[];var FS_handledByPreloadPlugin=async(byteArray,fullname)=>{if(typeof Browser!="undefined")Browser.init();for(var plugin of preloadPlugins){if(plugin["canHandle"](fullname)){return plugin["handle"](byteArray,fullname)}}return byteArray};var FS_preloadFile=async(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);addRunDependency(dep);try{var byteArray=url;if(typeof url=="string"){byteArray=await asyncLoad(url)}byteArray=await FS_handledByPreloadPlugin(byteArray,fullname);preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}}finally{removeRunDependency(dep)}};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{FS_preloadFile(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish).then(onload).catch(onerror)};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}for(var mount of mounts){if(mount.type.syncfs){mount.type.syncfs(mount,populate,done)}else{done(null)}}},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);for(var[hash,current]of Object.entries(FS.nameTable)){while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}}node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;if(d||PATH.isAbs(path))d+="/";d+=dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){abort(`Invalid encoding type "${opts.encoding}"`)}var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){buf=UTF8ArrayToString(buf)}FS.close(stream);return buf},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){data=new Uint8Array(intArrayFromString(data,true))}if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{abort("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)abort("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)abort("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")abort("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(globalThis.XMLHttpRequest){if(!ENVIRONMENT_IS_WORKER)abort("Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc");var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};for(const[key,fn]of Object.entries(node.stream_ops)){stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}}function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,(growMemViews(),HEAP8),ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){(growMemViews(),HEAPU32)[buf>>>2>>>0]=stat.dev;(growMemViews(),HEAPU32)[buf+4>>>2>>>0]=stat.mode;(growMemViews(),HEAPU32)[buf+8>>>2>>>0]=stat.nlink;(growMemViews(),HEAPU32)[buf+12>>>2>>>0]=stat.uid;(growMemViews(),HEAPU32)[buf+16>>>2>>>0]=stat.gid;(growMemViews(),HEAPU32)[buf+20>>>2>>>0]=stat.rdev;(growMemViews(),HEAP64)[buf+24>>>3>>>0]=BigInt(stat.size);(growMemViews(),HEAP32)[buf+32>>>2>>>0]=4096;(growMemViews(),HEAP32)[buf+36>>>2>>>0]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();(growMemViews(),HEAP64)[buf+40>>>3>>>0]=BigInt(Math.floor(atime/1e3));(growMemViews(),HEAPU32)[buf+48>>>2>>>0]=atime%1e3*1e3*1e3;(growMemViews(),HEAP64)[buf+56>>>3>>>0]=BigInt(Math.floor(mtime/1e3));(growMemViews(),HEAPU32)[buf+64>>>2>>>0]=mtime%1e3*1e3*1e3;(growMemViews(),HEAP64)[buf+72>>>3>>>0]=BigInt(Math.floor(ctime/1e3));(growMemViews(),HEAPU32)[buf+80>>>2>>>0]=ctime%1e3*1e3*1e3;(growMemViews(),HEAP64)[buf+88>>>3>>>0]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){(growMemViews(),HEAPU32)[buf+4>>>2>>>0]=stats.bsize;(growMemViews(),HEAPU32)[buf+60>>>2>>>0]=stats.bsize;(growMemViews(),HEAP64)[buf+8>>>3>>>0]=BigInt(stats.blocks);(growMemViews(),HEAP64)[buf+16>>>3>>>0]=BigInt(stats.bfree);(growMemViews(),HEAP64)[buf+24>>>3>>>0]=BigInt(stats.bavail);(growMemViews(),HEAP64)[buf+32>>>3>>>0]=BigInt(stats.files);(growMemViews(),HEAP64)[buf+40>>>3>>>0]=BigInt(stats.ffree);(growMemViews(),HEAPU32)[buf+48>>>2>>>0]=stats.fsid;(growMemViews(),HEAPU32)[buf+64>>>2>>>0]=stats.flags;(growMemViews(),HEAPU32)[buf+56>>>2>>>0]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=(growMemViews(),HEAPU8).slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_fcntl64(fd,cmd,varargs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(3,0,1,fd,cmd,varargs);varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;(growMemViews(),HEAP16)[arg+offset>>>1>>>0]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(4,0,1,fd,op,varargs);varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();(growMemViews(),HEAP32)[argp>>>2>>>0]=termios.c_iflag||0;(growMemViews(),HEAP32)[argp+4>>>2>>>0]=termios.c_oflag||0;(growMemViews(),HEAP32)[argp+8>>>2>>>0]=termios.c_cflag||0;(growMemViews(),HEAP32)[argp+12>>>2>>>0]=termios.c_lflag||0;for(var i=0;i<32;i++){(growMemViews(),HEAP8)[argp+i+17>>>0]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=(growMemViews(),HEAP32)[argp>>>2>>>0];var c_oflag=(growMemViews(),HEAP32)[argp+4>>>2>>>0];var c_cflag=(growMemViews(),HEAP32)[argp+8>>>2>>>0];var c_lflag=(growMemViews(),HEAP32)[argp+12>>>2>>>0];var c_cc=[];for(var i=0;i<32;i++){c_cc.push((growMemViews(),HEAP8)[argp+i+17>>>0])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();(growMemViews(),HEAP32)[argp>>>2>>>0]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21537:case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();(growMemViews(),HEAP16)[argp>>>1>>>0]=winsize[0];(growMemViews(),HEAP16)[argp+2>>>1>>>0]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(5,0,1,dirfd,path,flags,varargs);path>>>=0;varargs>>>=0;SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");function __emscripten_init_main_thread_js(tb){tb>>>=0;__emscripten_thread_init(tb,!ENVIRONMENT_IS_WORKER,1,!ENVIRONMENT_IS_WEB,65536,false);PThread.threadInitTLS()}var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var maybeExit=()=>{if(!keepRuntimeAlive()){try{if(ENVIRONMENT_IS_PTHREAD){if(_pthread_self())__emscripten_thread_exit(EXITSTATUS);return}_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};function __emscripten_thread_mailbox_await(pthread_ptr){pthread_ptr>>>=0;if(Atomics.waitAsync){var wait=Atomics.waitAsync((growMemViews(),HEAP32),pthread_ptr>>>2,pthread_ptr);wait.value.then(checkMailbox);var waitingAsync=pthread_ptr+128;Atomics.store((growMemViews(),HEAP32),waitingAsync>>>2,1)}}var checkMailbox=()=>callUserCallback(()=>{var pthread_ptr=_pthread_self();if(pthread_ptr){__emscripten_thread_mailbox_await(pthread_ptr);__emscripten_check_mailbox()}});function __emscripten_notify_mailbox_postmessage(targetThread,currThreadId){targetThread>>>=0;currThreadId>>>=0;if(targetThread==currThreadId){setTimeout(checkMailbox)}else if(ENVIRONMENT_IS_PTHREAD){postMessage({targetThread,cmd:"checkMailbox"})}else{var worker=PThread.pthreads[targetThread];if(!worker){return}worker.postMessage({cmd:"checkMailbox"})}}var proxiedJSCallArgs=[];function __emscripten_receive_on_main_thread_js(funcIndex,emAsmAddr,callingThread,numCallArgs,args){emAsmAddr>>>=0;callingThread>>>=0;args>>>=0;numCallArgs/=2;proxiedJSCallArgs.length=numCallArgs;var b=args>>>3;for(var i=0;i>>0]){proxiedJSCallArgs[i]=(growMemViews(),HEAP64)[b+2*i+1>>>0]}else{proxiedJSCallArgs[i]=(growMemViews(),HEAPF64)[b+2*i+1>>>0]}}var func=proxiedFunctionTable[funcIndex];PThread.currentProxiedOperationCallerThread=callingThread;var rtn=func(...proxiedJSCallArgs);PThread.currentProxiedOperationCallerThread=0;return rtn}var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __emscripten_thread_cleanup(thread){thread>>>=0;if(!ENVIRONMENT_IS_PTHREAD)cleanupThread(thread);else postMessage({cmd:"cleanupThread",thread})}function __emscripten_thread_set_strongref(thread){thread>>>=0;if(ENVIRONMENT_IS_NODE){PThread.pthreads[thread].ref()}}function __mmap_js(len,prot,flags,fd,offset,allocated,addr){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(6,0,1,len,prot,flags,fd,offset,allocated,addr);len>>>=0;offset=bigintToI53Checked(offset);allocated>>>=0;addr>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;(growMemViews(),HEAP32)[allocated>>>2>>>0]=res.allocated;(growMemViews(),HEAPU32)[addr>>>2>>>0]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(7,0,1,addr,len,prot,flags,fd,offset);addr>>>=0;len>>>=0;offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var _emscripten_get_now=()=>performance.timeOrigin+performance.now();function __setitimer_js(which,timeout_ms){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(8,0,1,which,timeout_ms);if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,(growMemViews(),HEAPU8),outPtr,maxBytesToWrite);var __tzset_js=function(timezone,daylight,std_name,dst_name){timezone>>>=0;daylight>>>=0;std_name>>>=0;dst_name>>>=0;var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);(growMemViews(),HEAPU32)[timezone>>>2>>>0]=stdTimezoneOffset*60;(growMemViews(),HEAP32)[daylight>>>2>>>0]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);ptime>>>=0;if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);(growMemViews(),HEAP64)[ptime>>>3>>>0]=BigInt(nsec);return 0}var _emscripten_check_blocking_allowed=()=>{};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var _emscripten_exit_with_live_runtime=()=>{runtimeKeepalivePush();throw"unwind"};var getHeapMax=()=>4294901760;function _emscripten_get_heap_max(){return getHeapMax()}var _emscripten_has_asyncify=()=>2;var _emscripten_num_logical_cores=()=>ENVIRONMENT_IS_NODE?require("os").cpus().length:navigator["hardwareConcurrency"];var growMemory=size=>{var oldHeapSize=wasmMemory.buffer.byteLength;var pages=(size-oldHeapSize+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};function _emscripten_resize_heap(requestedSize){requestedSize>>>=0;var oldSize=(growMemViews(),HEAPU8).length;if(requestedSize<=oldSize){return false}var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false}var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var writeI53ToI64=(ptr,num)=>{(growMemViews(),HEAPU32)[ptr>>>2>>>0]=num;var lower=(growMemViews(),HEAPU32)[ptr>>>2>>>0];(growMemViews(),HEAPU32)[ptr+4>>>2>>>0]=(num-lower)/4294967296};var stringToNewUTF8=str=>{var size=lengthBytesUTF8(str)+1;var ret=_malloc(size);if(ret)stringToUTF8(str,ret,size);return ret};var readI53FromI64=ptr=>(growMemViews(),HEAPU32)[ptr>>>2>>>0]+(growMemViews(),HEAP32)[ptr+4>>>2>>>0]*4294967296;var WebGPU={Internals:{jsObjects:[],jsObjectInsert:(ptr,jsObject)=>{ptr>>>=0;WebGPU.Internals.jsObjects[ptr]=jsObject},bufferOnUnmaps:[],futures:[],futureInsert:(futureId,promise)=>{WebGPU.Internals.futures[futureId]=new Promise(resolve=>promise.finally(()=>resolve(futureId)))}},getJsObject:ptr=>{if(!ptr)return undefined;ptr>>>=0;return WebGPU.Internals.jsObjects[ptr]},importJsAdapter:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateAdapter(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroup:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroup(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroupLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroupLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBuffer:(buffer,parentPtr=0)=>{assert(buffer.mapState==="unmapped");var bufferPtr=_emwgpuCreateBuffer(parentPtr);WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);return bufferPtr},importJsCommandBuffer:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandBuffer(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsCommandEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsDevice:(device,parentPtr=0)=>{var queuePtr=_emwgpuCreateQueue(parentPtr);var devicePtr=_emwgpuCreateDevice(parentPtr,queuePtr);WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);return devicePtr},importJsExternalTexture:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateExternalTexture(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsPipelineLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreatePipelineLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQuerySet:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQuerySet(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQueue:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQueue(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundle:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundle(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundleEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundleEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSampler:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSampler(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsShaderModule:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateShaderModule(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSurface:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSurface(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTexture:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTexture(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTextureView:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTextureView(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},errorCallback:(callback,type,message,userdata)=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(message);getWasmTableEntry(callback)(type,messagePtr,userdata);stackRestore(sp)},iterateExtensions:(root,handlers)=>{for(var ptr=(growMemViews(),HEAPU32)[root>>>2>>>0];ptr;ptr=(growMemViews(),HEAPU32)[ptr>>>2>>>0]){var sType=(growMemViews(),HEAP32)[ptr+4>>>2>>>0];var handler=handlers[sType](ptr)}},setStringView:(ptr,data,length)=>{(growMemViews(),HEAPU32)[ptr>>>2>>>0]=data;(growMemViews(),HEAPU32)[ptr+4>>>2>>>0]=length},makeStringFromStringView:stringViewPtr=>{var ptr=(growMemViews(),HEAPU32)[stringViewPtr>>>2>>>0];var length=(growMemViews(),HEAPU32)[stringViewPtr+4>>>2>>>0];return UTF8ToString(ptr,length)},makeStringFromOptionalStringView:stringViewPtr=>{var ptr=(growMemViews(),HEAPU32)[stringViewPtr>>>2>>>0];var length=(growMemViews(),HEAPU32)[stringViewPtr+4>>>2>>>0];if(!ptr){if(length===0){return""}return undefined}return UTF8ToString(ptr,length)},makeColor:ptr=>({r:(growMemViews(),HEAPF64)[ptr>>>3>>>0],g:(growMemViews(),HEAPF64)[ptr+8>>>3>>>0],b:(growMemViews(),HEAPF64)[ptr+16>>>3>>>0],a:(growMemViews(),HEAPF64)[ptr+24>>>3>>>0]}),makeExtent3D:ptr=>({width:(growMemViews(),HEAPU32)[ptr>>>2>>>0],height:(growMemViews(),HEAPU32)[ptr+4>>>2>>>0],depthOrArrayLayers:(growMemViews(),HEAPU32)[ptr+8>>>2>>>0]}),makeOrigin3D:ptr=>({x:(growMemViews(),HEAPU32)[ptr>>>2>>>0],y:(growMemViews(),HEAPU32)[ptr+4>>>2>>>0],z:(growMemViews(),HEAPU32)[ptr+8>>>2>>>0]}),makeTexelCopyTextureInfo:ptr=>({texture:WebGPU.getJsObject((growMemViews(),HEAPU32)[ptr>>>2>>>0]),mipLevel:(growMemViews(),HEAPU32)[ptr+4>>>2>>>0],origin:WebGPU.makeOrigin3D(ptr+8),aspect:WebGPU.TextureAspect[(growMemViews(),HEAP32)[ptr+20>>>2>>>0]]}),makeTexelCopyBufferLayout:ptr=>{var bytesPerRow=(growMemViews(),HEAPU32)[ptr+8>>>2>>>0];var rowsPerImage=(growMemViews(),HEAPU32)[ptr+12>>>2>>>0];return{offset:readI53FromI64(ptr),bytesPerRow:bytesPerRow===4294967295?undefined:bytesPerRow,rowsPerImage:rowsPerImage===4294967295?undefined:rowsPerImage}},makeTexelCopyBufferInfo:ptr=>{var layoutPtr=ptr+0;var bufferCopyView=WebGPU.makeTexelCopyBufferLayout(layoutPtr);bufferCopyView["buffer"]=WebGPU.getJsObject((growMemViews(),HEAPU32)[ptr+16>>>2>>>0]);return bufferCopyView},makePassTimestampWrites:ptr=>{if(ptr===0)return undefined;return{querySet:WebGPU.getJsObject((growMemViews(),HEAPU32)[ptr+4>>>2>>>0]),beginningOfPassWriteIndex:(growMemViews(),HEAPU32)[ptr+8>>>2>>>0],endOfPassWriteIndex:(growMemViews(),HEAPU32)[ptr+12>>>2>>>0]}},makePipelineConstants:(constantCount,constantsPtr)=>{if(!constantCount)return;var constants={};for(var i=0;i>>3>>>0]}return constants},makePipelineLayout:layoutPtr=>{if(!layoutPtr)return"auto";return WebGPU.getJsObject(layoutPtr)},makeComputeState:ptr=>{if(!ptr)return undefined;var desc={module:WebGPU.getJsObject((growMemViews(),HEAPU32)[ptr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants((growMemViews(),HEAPU32)[ptr+16>>>2>>>0],(growMemViews(),HEAPU32)[ptr+20>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(ptr+8)};return desc},makeComputePipelineDesc:descriptor=>{var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout((growMemViews(),HEAPU32)[descriptor+12>>>2>>>0]),compute:WebGPU.makeComputeState(descriptor+16)};return desc},makeRenderPipelineDesc:descriptor=>{function makePrimitiveState(psPtr){if(!psPtr)return undefined;return{topology:WebGPU.PrimitiveTopology[(growMemViews(),HEAP32)[psPtr+4>>>2>>>0]],stripIndexFormat:WebGPU.IndexFormat[(growMemViews(),HEAP32)[psPtr+8>>>2>>>0]],frontFace:WebGPU.FrontFace[(growMemViews(),HEAP32)[psPtr+12>>>2>>>0]],cullMode:WebGPU.CullMode[(growMemViews(),HEAP32)[psPtr+16>>>2>>>0]],unclippedDepth:!!(growMemViews(),HEAPU32)[psPtr+20>>>2>>>0]}}function makeBlendComponent(bdPtr){if(!bdPtr)return undefined;return{operation:WebGPU.BlendOperation[(growMemViews(),HEAP32)[bdPtr>>>2>>>0]],srcFactor:WebGPU.BlendFactor[(growMemViews(),HEAP32)[bdPtr+4>>>2>>>0]],dstFactor:WebGPU.BlendFactor[(growMemViews(),HEAP32)[bdPtr+8>>>2>>>0]]}}function makeBlendState(bsPtr){if(!bsPtr)return undefined;return{alpha:makeBlendComponent(bsPtr+12),color:makeBlendComponent(bsPtr+0)}}function makeColorState(csPtr){var format=WebGPU.TextureFormat[(growMemViews(),HEAP32)[csPtr+4>>>2>>>0]];return format?{format,blend:makeBlendState((growMemViews(),HEAPU32)[csPtr+8>>>2>>>0]),writeMask:(growMemViews(),HEAPU32)[csPtr+16>>>2>>>0]}:undefined}function makeColorStates(count,csArrayPtr){var states=[];for(var i=0;i>>2>>>0]],failOp:WebGPU.StencilOperation[(growMemViews(),HEAP32)[ssfPtr+4>>>2>>>0]],depthFailOp:WebGPU.StencilOperation[(growMemViews(),HEAP32)[ssfPtr+8>>>2>>>0]],passOp:WebGPU.StencilOperation[(growMemViews(),HEAP32)[ssfPtr+12>>>2>>>0]]}}function makeDepthStencilState(dssPtr){if(!dssPtr)return undefined;return{format:WebGPU.TextureFormat[(growMemViews(),HEAP32)[dssPtr+4>>>2>>>0]],depthWriteEnabled:!!(growMemViews(),HEAPU32)[dssPtr+8>>>2>>>0],depthCompare:WebGPU.CompareFunction[(growMemViews(),HEAP32)[dssPtr+12>>>2>>>0]],stencilFront:makeStencilStateFace(dssPtr+16),stencilBack:makeStencilStateFace(dssPtr+32),stencilReadMask:(growMemViews(),HEAPU32)[dssPtr+48>>>2>>>0],stencilWriteMask:(growMemViews(),HEAPU32)[dssPtr+52>>>2>>>0],depthBias:(growMemViews(),HEAP32)[dssPtr+56>>>2>>>0],depthBiasSlopeScale:(growMemViews(),HEAPF32)[dssPtr+60>>>2>>>0],depthBiasClamp:(growMemViews(),HEAPF32)[dssPtr+64>>>2>>>0]}}function makeVertexAttribute(vaPtr){return{format:WebGPU.VertexFormat[(growMemViews(),HEAP32)[vaPtr+4>>>2>>>0]],offset:readI53FromI64(vaPtr+8),shaderLocation:(growMemViews(),HEAPU32)[vaPtr+16>>>2>>>0]}}function makeVertexAttributes(count,vaArrayPtr){var vas=[];for(var i=0;i>>2>>>0]];var attributeCount=(growMemViews(),HEAPU32)[vbPtr+16>>>2>>>0];if(!stepMode&&!attributeCount){return null}return{arrayStride:readI53FromI64(vbPtr+8),stepMode,attributes:makeVertexAttributes(attributeCount,(growMemViews(),HEAPU32)[vbPtr+20>>>2>>>0])}}function makeVertexBuffers(count,vbArrayPtr){if(!count)return undefined;var vbs=[];for(var i=0;i>>2>>>0]),constants:WebGPU.makePipelineConstants((growMemViews(),HEAPU32)[viPtr+16>>>2>>>0],(growMemViews(),HEAPU32)[viPtr+20>>>2>>>0]),buffers:makeVertexBuffers((growMemViews(),HEAPU32)[viPtr+24>>>2>>>0],(growMemViews(),HEAPU32)[viPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(viPtr+8)};return desc}function makeMultisampleState(msPtr){if(!msPtr)return undefined;return{count:(growMemViews(),HEAPU32)[msPtr+4>>>2>>>0],mask:(growMemViews(),HEAPU32)[msPtr+8>>>2>>>0],alphaToCoverageEnabled:!!(growMemViews(),HEAPU32)[msPtr+12>>>2>>>0]}}function makeFragmentState(fsPtr){if(!fsPtr)return undefined;var desc={module:WebGPU.getJsObject((growMemViews(),HEAPU32)[fsPtr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants((growMemViews(),HEAPU32)[fsPtr+16>>>2>>>0],(growMemViews(),HEAPU32)[fsPtr+20>>>2>>>0]),targets:makeColorStates((growMemViews(),HEAPU32)[fsPtr+24>>>2>>>0],(growMemViews(),HEAPU32)[fsPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(fsPtr+8)};return desc}var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout((growMemViews(),HEAPU32)[descriptor+12>>>2>>>0]),vertex:makeVertexState(descriptor+16),primitive:makePrimitiveState(descriptor+48),depthStencil:makeDepthStencilState((growMemViews(),HEAPU32)[descriptor+72>>>2>>>0]),multisample:makeMultisampleState(descriptor+76),fragment:makeFragmentState((growMemViews(),HEAPU32)[descriptor+92>>>2>>>0])};return desc},fillLimitStruct:(limits,limitsOutPtr)=>{var nextInChainPtr=(growMemViews(),HEAPU32)[limitsOutPtr>>>2>>>0];function setLimitValueU32(name,basePtr,limitOffset,fallbackValue=0){var limitValue=limits[name]??fallbackValue;(growMemViews(),HEAPU32)[basePtr+limitOffset>>>2>>>0]=limitValue}function setLimitValueU64(name,basePtr,limitOffset,fallbackValue=0){var limitValue=limits[name]??fallbackValue;writeI53ToI64(basePtr+limitOffset,limitValue)}setLimitValueU32("maxTextureDimension1D",limitsOutPtr,4);setLimitValueU32("maxTextureDimension2D",limitsOutPtr,8);setLimitValueU32("maxTextureDimension3D",limitsOutPtr,12);setLimitValueU32("maxTextureArrayLayers",limitsOutPtr,16);setLimitValueU32("maxBindGroups",limitsOutPtr,20);setLimitValueU32("maxBindGroupsPlusVertexBuffers",limitsOutPtr,24);setLimitValueU32("maxBindingsPerBindGroup",limitsOutPtr,28);setLimitValueU32("maxDynamicUniformBuffersPerPipelineLayout",limitsOutPtr,32);setLimitValueU32("maxDynamicStorageBuffersPerPipelineLayout",limitsOutPtr,36);setLimitValueU32("maxSampledTexturesPerShaderStage",limitsOutPtr,40);setLimitValueU32("maxSamplersPerShaderStage",limitsOutPtr,44);setLimitValueU32("maxStorageBuffersPerShaderStage",limitsOutPtr,48);setLimitValueU32("maxStorageTexturesPerShaderStage",limitsOutPtr,52);setLimitValueU32("maxUniformBuffersPerShaderStage",limitsOutPtr,56);setLimitValueU32("minUniformBufferOffsetAlignment",limitsOutPtr,80);setLimitValueU32("minStorageBufferOffsetAlignment",limitsOutPtr,84);setLimitValueU64("maxUniformBufferBindingSize",limitsOutPtr,64);setLimitValueU64("maxStorageBufferBindingSize",limitsOutPtr,72);setLimitValueU32("maxVertexBuffers",limitsOutPtr,88);setLimitValueU64("maxBufferSize",limitsOutPtr,96);setLimitValueU32("maxVertexAttributes",limitsOutPtr,104);setLimitValueU32("maxVertexBufferArrayStride",limitsOutPtr,108);setLimitValueU32("maxInterStageShaderVariables",limitsOutPtr,112);setLimitValueU32("maxColorAttachments",limitsOutPtr,116);setLimitValueU32("maxColorAttachmentBytesPerSample",limitsOutPtr,120);setLimitValueU32("maxComputeWorkgroupStorageSize",limitsOutPtr,124);setLimitValueU32("maxComputeInvocationsPerWorkgroup",limitsOutPtr,128);setLimitValueU32("maxComputeWorkgroupSizeX",limitsOutPtr,132);setLimitValueU32("maxComputeWorkgroupSizeY",limitsOutPtr,136);setLimitValueU32("maxComputeWorkgroupSizeZ",limitsOutPtr,140);setLimitValueU32("maxComputeWorkgroupsPerDimension",limitsOutPtr,144);setLimitValueU32("maxImmediateSize",limitsOutPtr,148);if(nextInChainPtr!==0){var sType=(growMemViews(),HEAP32)[nextInChainPtr+4>>>2>>>0];var compatibilityModeLimitsPtr=nextInChainPtr;setLimitValueU32("maxStorageBuffersInVertexStage",compatibilityModeLimitsPtr,8,limits.maxStorageBuffersPerShaderStage);setLimitValueU32("maxStorageBuffersInFragmentStage",compatibilityModeLimitsPtr,16,limits.maxStorageBuffersPerShaderStage);setLimitValueU32("maxStorageTexturesInVertexStage",compatibilityModeLimitsPtr,12,limits.maxStorageTexturesPerShaderStage);setLimitValueU32("maxStorageTexturesInFragmentStage",compatibilityModeLimitsPtr,20,limits.maxStorageTexturesPerShaderStage)}},fillAdapterInfoStruct:(info,infoStruct)=>{(growMemViews(),HEAPU32)[infoStruct+52>>>2>>>0]=info.subgroupMinSize;(growMemViews(),HEAPU32)[infoStruct+56>>>2>>>0]=info.subgroupMaxSize;var strs=info.vendor+info.architecture+info.device+info.description;var strPtr=stringToNewUTF8(strs);var vendorLen=lengthBytesUTF8(info.vendor);WebGPU.setStringView(infoStruct+4,strPtr,vendorLen);strPtr+=vendorLen;var architectureLen=lengthBytesUTF8(info.architecture);WebGPU.setStringView(infoStruct+12,strPtr,architectureLen);strPtr+=architectureLen;var deviceLen=lengthBytesUTF8(info.device);WebGPU.setStringView(infoStruct+20,strPtr,deviceLen);strPtr+=deviceLen;var descriptionLen=lengthBytesUTF8(info.description);WebGPU.setStringView(infoStruct+28,strPtr,descriptionLen);strPtr+=descriptionLen;(growMemViews(),HEAP32)[infoStruct+36>>>2>>>0]=2;var adapterType=info.isFallbackAdapter?3:4;(growMemViews(),HEAP32)[infoStruct+40>>>2>>>0]=adapterType;(growMemViews(),HEAPU32)[infoStruct+44>>>2>>>0]=0;(growMemViews(),HEAPU32)[infoStruct+48>>>2>>>0]=0},AddressMode:[,"clamp-to-edge","repeat","mirror-repeat"],BlendFactor:[,"zero","one","src","one-minus-src","src-alpha","one-minus-src-alpha","dst","one-minus-dst","dst-alpha","one-minus-dst-alpha","src-alpha-saturated","constant","one-minus-constant","src1","one-minus-src1","src1-alpha","one-minus-src1-alpha"],BlendOperation:[,"add","subtract","reverse-subtract","min","max"],BufferBindingType:[,,"uniform","storage","read-only-storage"],BufferMapState:[,"unmapped","pending","mapped"],CompareFunction:[,"never","less","equal","less-equal","greater","not-equal","greater-equal","always"],CompilationInfoRequestStatus:[,"success","callback-cancelled"],ComponentSwizzle:[,"0","1","r","g","b","a"],CompositeAlphaMode:[,"opaque","premultiplied","unpremultiplied","inherit"],CullMode:[,"none","front","back"],ErrorFilter:[,"validation","out-of-memory","internal"],FeatureLevel:[,"compatibility","core"],FeatureName:{1:"core-features-and-limits",2:"depth-clip-control",3:"depth32float-stencil8",4:"texture-compression-bc",5:"texture-compression-bc-sliced-3d",6:"texture-compression-etc2",7:"texture-compression-astc",8:"texture-compression-astc-sliced-3d",9:"timestamp-query",10:"indirect-first-instance",11:"shader-f16",12:"rg11b10ufloat-renderable",13:"bgra8unorm-storage",14:"float32-filterable",15:"float32-blendable",16:"clip-distances",17:"dual-source-blending",18:"subgroups",19:"texture-formats-tier1",20:"texture-formats-tier2",21:"primitive-index",22:"texture-component-swizzle",327692:"chromium-experimental-unorm16-texture-formats",327729:"chromium-experimental-multi-draw-indirect"},FilterMode:[,"nearest","linear"],FrontFace:[,"ccw","cw"],IndexFormat:[,"uint16","uint32"],InstanceFeatureName:[,"timed-wait-any","shader-source-spirv","multiple-devices-per-adapter"],LoadOp:[,"load","clear"],MipmapFilterMode:[,"nearest","linear"],OptionalBool:["false","true"],PowerPreference:[,"low-power","high-performance"],PredefinedColorSpace:[,"srgb","display-p3"],PrimitiveTopology:[,"point-list","line-list","line-strip","triangle-list","triangle-strip"],QueryType:[,"occlusion","timestamp"],SamplerBindingType:[,,"filtering","non-filtering","comparison"],Status:[,"success","error"],StencilOperation:[,"keep","zero","replace","invert","increment-clamp","decrement-clamp","increment-wrap","decrement-wrap"],StorageTextureAccess:[,,"write-only","read-only","read-write"],StoreOp:[,"store","discard"],SurfaceGetCurrentTextureStatus:[,"success-optimal","success-suboptimal","timeout","outdated","lost","error"],TextureAspect:[,"all","stencil-only","depth-only"],TextureDimension:[,"1d","2d","3d"],TextureFormat:[,"r8unorm","r8snorm","r8uint","r8sint","r16unorm","r16snorm","r16uint","r16sint","r16float","rg8unorm","rg8snorm","rg8uint","rg8sint","r32float","r32uint","r32sint","rg16unorm","rg16snorm","rg16uint","rg16sint","rg16float","rgba8unorm","rgba8unorm-srgb","rgba8snorm","rgba8uint","rgba8sint","bgra8unorm","bgra8unorm-srgb","rgb10a2uint","rgb10a2unorm","rg11b10ufloat","rgb9e5ufloat","rg32float","rg32uint","rg32sint","rgba16unorm","rgba16snorm","rgba16uint","rgba16sint","rgba16float","rgba32float","rgba32uint","rgba32sint","stencil8","depth16unorm","depth24plus","depth24plus-stencil8","depth32float","depth32float-stencil8","bc1-rgba-unorm","bc1-rgba-unorm-srgb","bc2-rgba-unorm","bc2-rgba-unorm-srgb","bc3-rgba-unorm","bc3-rgba-unorm-srgb","bc4-r-unorm","bc4-r-snorm","bc5-rg-unorm","bc5-rg-snorm","bc6h-rgb-ufloat","bc6h-rgb-float","bc7-rgba-unorm","bc7-rgba-unorm-srgb","etc2-rgb8unorm","etc2-rgb8unorm-srgb","etc2-rgb8a1unorm","etc2-rgb8a1unorm-srgb","etc2-rgba8unorm","etc2-rgba8unorm-srgb","eac-r11unorm","eac-r11snorm","eac-rg11unorm","eac-rg11snorm","astc-4x4-unorm","astc-4x4-unorm-srgb","astc-5x4-unorm","astc-5x4-unorm-srgb","astc-5x5-unorm","astc-5x5-unorm-srgb","astc-6x5-unorm","astc-6x5-unorm-srgb","astc-6x6-unorm","astc-6x6-unorm-srgb","astc-8x5-unorm","astc-8x5-unorm-srgb","astc-8x6-unorm","astc-8x6-unorm-srgb","astc-8x8-unorm","astc-8x8-unorm-srgb","astc-10x5-unorm","astc-10x5-unorm-srgb","astc-10x6-unorm","astc-10x6-unorm-srgb","astc-10x8-unorm","astc-10x8-unorm-srgb","astc-10x10-unorm","astc-10x10-unorm-srgb","astc-12x10-unorm","astc-12x10-unorm-srgb","astc-12x12-unorm","astc-12x12-unorm-srgb"],TextureSampleType:[,,"float","unfilterable-float","depth","sint","uint"],TextureViewDimension:[,"1d","2d","2d-array","cube","cube-array","3d"],ToneMappingMode:[,"standard","extended"],VertexFormat:[,"uint8","uint8x2","uint8x4","sint8","sint8x2","sint8x4","unorm8","unorm8x2","unorm8x4","snorm8","snorm8x2","snorm8x4","uint16","uint16x2","uint16x4","sint16","sint16x2","sint16x4","unorm16","unorm16x2","unorm16x4","snorm16","snorm16x2","snorm16x4","float16","float16x2","float16x4","float32","float32x2","float32x3","float32x4","uint32","uint32x2","uint32x3","uint32x4","sint32","sint32x2","sint32x3","sint32x4","unorm10-10-10-2","unorm8x4-bgra"],VertexStepMode:[,"vertex","instance"],WGSLLanguageFeatureName:[,"readonly_and_readwrite_storage_textures","packed_4x8_integer_dot_product","unrestricted_pointer_parameters","pointer_composite_access","uniform_buffer_standard_layout","subgroup_id","texture_and_sampler_let","subgroup_uniformity","texture_formats_tier1"]};var emwgpuStringToInt_DeviceLostReason={undefined:1,unknown:1,destroyed:2};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};function _emwgpuAdapterRequestDevice(adapterPtr,futureId,deviceLostFutureId,devicePtr,queuePtr,descriptor){adapterPtr>>>=0;futureId=bigintToI53Checked(futureId);deviceLostFutureId=bigintToI53Checked(deviceLostFutureId);devicePtr>>>=0;queuePtr>>>=0;descriptor>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var desc={};if(descriptor){var requiredFeatureCount=(growMemViews(),HEAPU32)[descriptor+12>>>2>>>0];if(requiredFeatureCount){var requiredFeaturesPtr=(growMemViews(),HEAPU32)[descriptor+16>>>2>>>0];desc["requiredFeatures"]=Array.from((growMemViews(),HEAPU32).subarray(requiredFeaturesPtr>>>2>>>0,requiredFeaturesPtr+requiredFeatureCount*4>>>2>>>0),feature=>WebGPU.FeatureName[feature])}var limitsPtr=(growMemViews(),HEAPU32)[descriptor+20>>>2>>>0];if(limitsPtr){var nextInChainPtr=(growMemViews(),HEAPU32)[limitsPtr>>>2>>>0];var requiredLimits={};function setLimitU32IfDefined(name,basePtr,limitOffset,ignoreIfZero=false){var ptr=basePtr+limitOffset;var value=(growMemViews(),HEAPU32)[ptr>>>2>>>0];if(value!=4294967295&&(!ignoreIfZero||value!=0)){requiredLimits[name]=value}}function setLimitU64IfDefined(name,basePtr,limitOffset){var ptr=basePtr+limitOffset;var limitPart1=(growMemViews(),HEAPU32)[ptr>>>2>>>0];var limitPart2=(growMemViews(),HEAPU32)[ptr+4>>>2>>>0];if(limitPart1!=4294967295||limitPart2!=4294967295){requiredLimits[name]=readI53FromI64(ptr)}}setLimitU32IfDefined("maxTextureDimension1D",limitsPtr,4);setLimitU32IfDefined("maxTextureDimension2D",limitsPtr,8);setLimitU32IfDefined("maxTextureDimension3D",limitsPtr,12);setLimitU32IfDefined("maxTextureArrayLayers",limitsPtr,16);setLimitU32IfDefined("maxBindGroups",limitsPtr,20);setLimitU32IfDefined("maxBindGroupsPlusVertexBuffers",limitsPtr,24);setLimitU32IfDefined("maxBindingsPerBindGroup",limitsPtr,28);setLimitU32IfDefined("maxDynamicUniformBuffersPerPipelineLayout",limitsPtr,32);setLimitU32IfDefined("maxDynamicStorageBuffersPerPipelineLayout",limitsPtr,36);setLimitU32IfDefined("maxSampledTexturesPerShaderStage",limitsPtr,40);setLimitU32IfDefined("maxSamplersPerShaderStage",limitsPtr,44);setLimitU32IfDefined("maxStorageBuffersPerShaderStage",limitsPtr,48);setLimitU32IfDefined("maxStorageTexturesPerShaderStage",limitsPtr,52);setLimitU32IfDefined("maxUniformBuffersPerShaderStage",limitsPtr,56);setLimitU32IfDefined("minUniformBufferOffsetAlignment",limitsPtr,80);setLimitU32IfDefined("minStorageBufferOffsetAlignment",limitsPtr,84);setLimitU64IfDefined("maxUniformBufferBindingSize",limitsPtr,64);setLimitU64IfDefined("maxStorageBufferBindingSize",limitsPtr,72);setLimitU32IfDefined("maxVertexBuffers",limitsPtr,88);setLimitU64IfDefined("maxBufferSize",limitsPtr,96);setLimitU32IfDefined("maxVertexAttributes",limitsPtr,104);setLimitU32IfDefined("maxVertexBufferArrayStride",limitsPtr,108);setLimitU32IfDefined("maxInterStageShaderVariables",limitsPtr,112);setLimitU32IfDefined("maxColorAttachments",limitsPtr,116);setLimitU32IfDefined("maxColorAttachmentBytesPerSample",limitsPtr,120);setLimitU32IfDefined("maxComputeWorkgroupStorageSize",limitsPtr,124);setLimitU32IfDefined("maxComputeInvocationsPerWorkgroup",limitsPtr,128);setLimitU32IfDefined("maxComputeWorkgroupSizeX",limitsPtr,132);setLimitU32IfDefined("maxComputeWorkgroupSizeY",limitsPtr,136);setLimitU32IfDefined("maxComputeWorkgroupSizeZ",limitsPtr,140);setLimitU32IfDefined("maxComputeWorkgroupsPerDimension",limitsPtr,144);setLimitU32IfDefined("maxImmediateSize",limitsPtr,148,true);if(nextInChainPtr!==0){var sType=(growMemViews(),HEAP32)[nextInChainPtr+4>>>2>>>0];var compatibilityModeLimitsPtr=nextInChainPtr;if("maxStorageBuffersInVertexStage"in GPUSupportedLimits.prototype){setLimitU32IfDefined("maxStorageBuffersInVertexStage",compatibilityModeLimitsPtr,8);setLimitU32IfDefined("maxStorageTexturesInVertexStage",compatibilityModeLimitsPtr,12);setLimitU32IfDefined("maxStorageBuffersInFragmentStage",compatibilityModeLimitsPtr,16);setLimitU32IfDefined("maxStorageTexturesInFragmentStage",compatibilityModeLimitsPtr,20)}}desc["requiredLimits"]=requiredLimits}var defaultQueuePtr=(growMemViews(),HEAPU32)[descriptor+24>>>2>>>0];if(defaultQueuePtr){var defaultQueueDesc={label:WebGPU.makeStringFromOptionalStringView(defaultQueuePtr+4)};desc["defaultQueue"]=defaultQueueDesc}desc["label"]=WebGPU.makeStringFromOptionalStringView(descriptor+4)}runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,adapter.requestDevice(desc).then(device=>{runtimeKeepalivePop();callUserCallback(()=>{WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);WebGPU.Internals.futureInsert(deviceLostFutureId,device.lost.then(info=>{callUserCallback(()=>{device.onuncapturederror=ev=>{};var sp=stackSave();var messagePtr=stringToUTF8OnStack(info.message);_emwgpuOnDeviceLostCompleted(deviceLostFutureId,emwgpuStringToInt_DeviceLostReason[info.reason],messagePtr);stackRestore(sp)})}));device.onuncapturederror=ev=>{var type=5;if(ev.error instanceof GPUValidationError)type=2;else if(ev.error instanceof GPUOutOfMemoryError)type=3;else if(ev.error instanceof GPUInternalError)type=4;var sp=stackSave();var messagePtr=stringToUTF8OnStack(ev.error.message);_emwgpuOnUncapturedError(devicePtr,type,messagePtr);stackRestore(sp)};_emwgpuOnRequestDeviceCompleted(futureId,1,devicePtr,0)})},ex=>{runtimeKeepalivePop();callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestDeviceCompleted(futureId,3,devicePtr,messagePtr);if(deviceLostFutureId){_emwgpuOnDeviceLostCompleted(deviceLostFutureId,4,messagePtr)}stackRestore(sp)})}))}function _emwgpuBufferDestroy(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(onUnmap){for(var i=0;i{warnOnce.shown||={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;if(ENVIRONMENT_IS_NODE)text="warning: "+text;err(text)}};function _emwgpuBufferGetConstMappedRange(bufferPtr,offset,size){bufferPtr>>>=0;offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);if(size==4294967295)size=undefined;var mapped;try{mapped=buffer.getMappedRange(offset,size)}catch(ex){return 0}var data=_memalign(16,mapped.byteLength);(growMemViews(),HEAPU8).set(new Uint8Array(mapped),data>>>0);WebGPU.Internals.bufferOnUnmaps[bufferPtr].push(()=>_free(data));return data}var _emwgpuBufferMapAsync=function(bufferPtr,futureId,mode,offset,size){bufferPtr>>>=0;futureId=bigintToI53Checked(futureId);mode=bigintToI53Checked(mode);offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[];if(size==4294967295)size=undefined;runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,buffer.mapAsync(mode,offset,size).then(()=>{runtimeKeepalivePop();callUserCallback(()=>{_emwgpuOnMapAsyncCompleted(futureId,1,0)})},ex=>{runtimeKeepalivePop();callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);var status=ex.name==="AbortError"?4:ex.name==="OperationError"?3:0;_emwgpuOnMapAsyncCompleted(futureId,status,messagePtr);delete WebGPU.Internals.bufferOnUnmaps[bufferPtr]})}))};function _emwgpuBufferUnmap(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(!onUnmap){return}for(var i=0;i>>=0;delete WebGPU.Internals.jsObjects[ptr]}function _emwgpuDeviceCreateBuffer(devicePtr,descriptor,bufferPtr){devicePtr>>>=0;descriptor>>>=0;bufferPtr>>>=0;var mappedAtCreation=!!(growMemViews(),HEAPU32)[descriptor+32>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),usage:(growMemViews(),HEAPU32)[descriptor+16>>>2>>>0],size:readI53FromI64(descriptor+24),mappedAtCreation};var device=WebGPU.getJsObject(devicePtr);var buffer;try{buffer=device.createBuffer(desc)}catch(ex){return false}WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);if(mappedAtCreation){WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[]}return true}function _emwgpuDeviceCreateShaderModule(devicePtr,descriptor,shaderModulePtr){devicePtr>>>=0;descriptor>>>=0;shaderModulePtr>>>=0;var nextInChainPtr=(growMemViews(),HEAPU32)[descriptor>>>2>>>0];var sType=(growMemViews(),HEAP32)[nextInChainPtr+4>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),code:""};switch(sType){case 2:{desc["code"]=WebGPU.makeStringFromStringView(nextInChainPtr+8);break}}var device=WebGPU.getJsObject(devicePtr);WebGPU.Internals.jsObjectInsert(shaderModulePtr,device.createShaderModule(desc))}var _emwgpuDeviceDestroy=devicePtr=>{const device=WebGPU.getJsObject(devicePtr);device.onuncapturederror=null;device.destroy()};function _emwgpuInstanceRequestAdapter(instancePtr,futureId,options,adapterPtr){instancePtr>>>=0;futureId=bigintToI53Checked(futureId);options>>>=0;adapterPtr>>>=0;var opts;if(options){opts={featureLevel:WebGPU.FeatureLevel[(growMemViews(),HEAP32)[options+4>>>2>>>0]],powerPreference:WebGPU.PowerPreference[(growMemViews(),HEAP32)[options+8>>>2>>>0]],forceFallbackAdapter:!!(growMemViews(),HEAPU32)[options+12>>>2>>>0]};var nextInChainPtr=(growMemViews(),HEAPU32)[options>>>2>>>0];if(nextInChainPtr!==0){var sType=(growMemViews(),HEAP32)[nextInChainPtr+4>>>2>>>0];var webxrOptions=nextInChainPtr;opts.xrCompatible=!!(growMemViews(),HEAPU32)[webxrOptions+8>>>2>>>0]}}if(!("gpu"in navigator)){var sp=stackSave();var messagePtr=stringToUTF8OnStack("WebGPU not available on this browser (navigator.gpu is not available)");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp);return}runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,navigator.gpu.requestAdapter(opts).then(adapter=>{runtimeKeepalivePop();callUserCallback(()=>{if(adapter){WebGPU.Internals.jsObjectInsert(adapterPtr,adapter);_emwgpuOnRequestAdapterCompleted(futureId,1,adapterPtr,0)}else{var sp=stackSave();var messagePtr=stringToUTF8OnStack("WebGPU not available on this browser (requestAdapter returned null)");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp)}})},ex=>{runtimeKeepalivePop();callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestAdapterCompleted(futureId,4,adapterPtr,messagePtr);stackRestore(sp)})}))}var _emwgpuQueueOnSubmittedWorkDone=function(queuePtr,futureId){queuePtr>>>=0;futureId=bigintToI53Checked(futureId);var queue=WebGPU.getJsObject(queuePtr);runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,queue.onSubmittedWorkDone().then(()=>{runtimeKeepalivePop();callUserCallback(()=>{_emwgpuOnWorkDoneCompleted(futureId,1)})}))};var _emwgpuWaitAny=function(futurePtr,futureCount,timeoutMSPtr){futurePtr>>>=0;futureCount>>>=0;timeoutMSPtr>>>=0;return Asyncify.handleAsync(async()=>{var promises=[];if(timeoutMSPtr){var timeoutMS=(growMemViews(),HEAP32)[timeoutMSPtr>>>2>>>0];promises.length=futureCount+1;promises[futureCount]=new Promise(resolve=>setTimeout(resolve,timeoutMS,0))}else{promises.length=futureCount}for(var i=0;ithisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.language||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};function _environ_get(__environ,environ_buf){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(9,0,1,__environ,environ_buf);__environ>>>=0;environ_buf>>>=0;var bufSize=0;var envp=0;for(var string of getEnvStrings()){var ptr=environ_buf+bufSize;(growMemViews(),HEAPU32)[__environ+envp>>>2>>>0]=ptr;bufSize+=stringToUTF8(string,ptr,Infinity)+1;envp+=4}return 0}function _environ_sizes_get(penviron_count,penviron_buf_size){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(10,0,1,penviron_count,penviron_buf_size);penviron_count>>>=0;penviron_buf_size>>>=0;var strings=getEnvStrings();(growMemViews(),HEAPU32)[penviron_count>>>2>>>0]=strings.length;var bufSize=0;for(var string of strings){bufSize+=lengthBytesUTF8(string)+1}(growMemViews(),HEAPU32)[penviron_buf_size>>>2>>>0]=bufSize;return 0}function _fd_close(fd){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(11,0,1,fd);try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=(growMemViews(),HEAPU32)[iov+4>>>2>>>0];iov+=8;var curr=FS.read(stream,(growMemViews(),HEAP8),ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doReadv(stream,iov,iovcnt);(growMemViews(),HEAPU32)[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(13,0,1,fd,offset,whence,newOffset);offset=bigintToI53Checked(offset);newOffset>>>=0;try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);(growMemViews(),HEAP64)[newOffset>>>3>>>0]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=(growMemViews(),HEAPU32)[iov+4>>>2>>>0];iov+=8;var curr=FS.write(stream,(growMemViews(),HEAP8),ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doWritev(stream,iov,iovcnt);(growMemViews(),HEAPU32)[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _random_get(buffer,size){buffer>>>=0;size>>>=0;try{randomFill((growMemViews(),HEAPU8).subarray(buffer>>>0,buffer+size>>>0));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var emwgpuStringToInt_FeatureName={"core-features-and-limits":1,"depth-clip-control":2,"depth32float-stencil8":3,"texture-compression-bc":4,"texture-compression-bc-sliced-3d":5,"texture-compression-etc2":6,"texture-compression-astc":7,"texture-compression-astc-sliced-3d":8,"timestamp-query":9,"indirect-first-instance":10,"shader-f16":11,"rg11b10ufloat-renderable":12,"bgra8unorm-storage":13,"float32-filterable":14,"float32-blendable":15,"clip-distances":16,"dual-source-blending":17,subgroups:18,"texture-formats-tier1":19,"texture-formats-tier2":20,"primitive-index":21,"texture-component-swizzle":22,"chromium-experimental-unorm16-texture-formats":327692,"chromium-experimental-multi-draw-indirect":327729};function _wgpuAdapterGetFeatures(adapterPtr,supportedFeatures){adapterPtr>>>=0;supportedFeatures>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var featuresPtr=_malloc(adapter.features.size*4);var offset=0;var numFeatures=0;for(const feature of adapter.features){var featureEnumValue=emwgpuStringToInt_FeatureName[feature];if(featureEnumValue>=0){(growMemViews(),HEAP32)[featuresPtr+offset>>>2>>>0]=featureEnumValue;offset+=4;numFeatures++}}(growMemViews(),HEAPU32)[supportedFeatures+4>>>2>>>0]=featuresPtr;(growMemViews(),HEAPU32)[supportedFeatures>>>2>>>0]=numFeatures}function _wgpuAdapterGetInfo(adapterPtr,info){adapterPtr>>>=0;info>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillAdapterInfoStruct(adapter.info,info);return 1}function _wgpuAdapterGetLimits(adapterPtr,limitsOutPtr){adapterPtr>>>=0;limitsOutPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillLimitStruct(adapter.limits,limitsOutPtr);return 1}function _wgpuAdapterHasFeature(adapterPtr,featureEnumValue){adapterPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);return adapter.features.has(WebGPU.FeatureName[featureEnumValue])}var _wgpuBufferGetSize=function(bufferPtr){bufferPtr>>>=0;var ret=(()=>{var buffer=WebGPU.getJsObject(bufferPtr);return buffer.size})();return BigInt(ret)};function _wgpuCommandEncoderBeginComputePass(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),timestampWrites:WebGPU.makePassTimestampWrites((growMemViews(),HEAPU32)[descriptor+12>>>2>>>0])}}var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateComputePassEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.beginComputePass(desc));return ptr}function _wgpuCommandEncoderCopyBufferToBuffer(encoderPtr,srcPtr,srcOffset,dstPtr,dstOffset,size){encoderPtr>>>=0;srcPtr>>>=0;srcOffset=bigintToI53Checked(srcOffset);dstPtr>>>=0;dstOffset=bigintToI53Checked(dstOffset);size=bigintToI53Checked(size);var commandEncoder=WebGPU.getJsObject(encoderPtr);var src=WebGPU.getJsObject(srcPtr);var dst=WebGPU.getJsObject(dstPtr);commandEncoder.copyBufferToBuffer(src,srcOffset,dst,dstOffset,size)}function _wgpuCommandEncoderFinish(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateCommandBuffer(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.finish());return ptr}function _wgpuComputePassEncoderDispatchWorkgroups(passPtr,x,y,z){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.dispatchWorkgroups(x,y,z)}function _wgpuComputePassEncoderEnd(passPtr){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.end()}function _wgpuComputePassEncoderSetBindGroup(passPtr,groupIndex,groupPtr,dynamicOffsetCount,dynamicOffsetsPtr){passPtr>>>=0;groupPtr>>>=0;dynamicOffsetCount>>>=0;dynamicOffsetsPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var group=WebGPU.getJsObject(groupPtr);if(dynamicOffsetCount==0){pass.setBindGroup(groupIndex,group)}else{pass.setBindGroup(groupIndex,group,(growMemViews(),HEAPU32),dynamicOffsetsPtr>>>2,dynamicOffsetCount)}}function _wgpuComputePassEncoderSetPipeline(passPtr,pipelinePtr){passPtr>>>=0;pipelinePtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var pipeline=WebGPU.getJsObject(pipelinePtr);pass.setPipeline(pipeline)}function _wgpuComputePipelineGetBindGroupLayout(pipelinePtr,groupIndex){pipelinePtr>>>=0;var pipeline=WebGPU.getJsObject(pipelinePtr);var ptr=_emwgpuCreateBindGroupLayout(0);WebGPU.Internals.jsObjectInsert(ptr,pipeline.getBindGroupLayout(groupIndex));return ptr}var _wgpuDeviceCreateBindGroup=function(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;function makeEntry(entryPtr){var bufferPtr=(growMemViews(),HEAPU32)[entryPtr+8>>>2>>>0];var samplerPtr=(growMemViews(),HEAPU32)[entryPtr+32>>>2>>>0];var textureViewPtr=(growMemViews(),HEAPU32)[entryPtr+36>>>2>>>0];var externalTexturePtr=0;WebGPU.iterateExtensions(entryPtr,{327681:ptr=>{externalTexturePtr=(growMemViews(),HEAPU32)[ptr+8>>>2>>>0]}});var resource;if(bufferPtr){var size=readI53FromI64(entryPtr+24);if(size==-1)size=undefined;resource={buffer:WebGPU.getJsObject(bufferPtr),offset:readI53FromI64(entryPtr+16),size}}else{resource=WebGPU.getJsObject(samplerPtr||textureViewPtr||externalTexturePtr)}return{binding:(growMemViews(),HEAPU32)[entryPtr+4>>>2>>>0],resource}}function makeEntries(count,entriesPtrs){var entries=[];for(var i=0;i>>2>>>0]),entries:makeEntries((growMemViews(),HEAPU32)[descriptor+16>>>2>>>0],(growMemViews(),HEAPU32)[descriptor+20>>>2>>>0])};var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateBindGroup(0);WebGPU.Internals.jsObjectInsert(ptr,device.createBindGroup(desc));return ptr};function _wgpuDeviceCreateCommandEncoder(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4)}}var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateCommandEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,device.createCommandEncoder(desc));return ptr}function _wgpuDeviceCreateComputePipeline(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc=WebGPU.makeComputePipelineDesc(descriptor);var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateComputePipeline(0);WebGPU.Internals.jsObjectInsert(ptr,device.createComputePipeline(desc));return ptr}var _wgpuQueueSubmit=function(queuePtr,commandCount,commands){queuePtr>>>=0;commandCount>>>=0;commands>>>=0;var queue=WebGPU.getJsObject(queuePtr);var cmds=Array.from((growMemViews(),HEAP32).subarray(commands>>>2>>>0,commands+commandCount*4>>>2>>>0),id=>WebGPU.getJsObject(id));queue.submit(cmds)};function _wgpuQueueWriteBuffer(queuePtr,bufferPtr,bufferOffset,data,size){queuePtr>>>=0;bufferPtr>>>=0;bufferOffset=bigintToI53Checked(bufferOffset);data>>>=0;size>>>=0;var queue=WebGPU.getJsObject(queuePtr);var buffer=WebGPU.getJsObject(bufferPtr);var subarray=(growMemViews(),HEAPU8).subarray(data>>>0,data+size>>>0);queue.writeBuffer(buffer,bufferOffset,subarray,0,size)}var Asyncify={instrumentWasmImports(imports){var importPattern=/^(invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentFunction(original){var wrapper=(...args)=>original(...args);return wrapper},instrumentWasmExports(exports){var exportPattern=/^(wllama_start|wllama_action|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}var wrapper=Asyncify.instrumentFunction(original);ret[x]=wrapper}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{runtimeKeepalivePush();try{return await startAsync()}finally{runtimeKeepalivePop()}},handleSleep:startAsync=>Asyncify.handleAsync(()=>new Promise(startAsync)),makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{(growMemViews(),HEAP8).set(array,buffer>>>0)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="pointer")return ret>>>0;if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i{var numericArgs=!argTypes||argTypes.every(type=>type==="number"||type==="boolean");var numericRet=returnType!=="string";if(numericRet&&numericArgs&&!opts){return getCFunc(ident)}return(...args)=>ccall(ident,returnType,argTypes,args,opts)};var FS_createPath=(...args)=>FS.createPath(...args);var FS_unlink=(...args)=>FS.unlink(...args);var FS_createLazyFile=(...args)=>FS.createLazyFile(...args);var FS_createDevice=(...args)=>FS.createDevice(...args);PThread.init();FS.createPreloadedFile=FS_createPreloadedFile;FS.preloadFile=FS_preloadFile;FS.staticInit();{initMemory();if(Module["noExitRuntime"])noExitRuntime=Module["noExitRuntime"];if(Module["preloadPlugins"])preloadPlugins=Module["preloadPlugins"];if(Module["print"])out=Module["print"];if(Module["printErr"])err=Module["printErr"];if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"];if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].shift()()}}}Module["mmapAlloc"]=mmapAlloc;Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["ccall"]=ccall;Module["cwrap"]=cwrap;Module["FS_preloadFile"]=FS_preloadFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS"]=FS;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["MEMFS"]=MEMFS;var proxiedFunctionTable=[_proc_exit,exitOnMainThread,pthreadCreateProxied,___syscall_fcntl64,___syscall_ioctl,___syscall_openat,__mmap_js,__munmap_js,__setitimer_js,_environ_get,_environ_sizes_get,_fd_close,_fd_read,_fd_seek,_fd_write];function ggml_webgpu_is_ios_browser(){const ua=navigator.userAgent;return ua.includes("iPhone")||ua.includes("iPad")?1:0}ggml_webgpu_is_ios_browser.sig="i";var _wllama_malloc,_wllama_start,_wllama_action,_wllama_exit,_wllama_debug,_main,_malloc,_free,_emwgpuCreateBindGroup,_emwgpuCreateBindGroupLayout,_emwgpuCreateCommandBuffer,_emwgpuCreateCommandEncoder,_emwgpuCreateComputePassEncoder,_emwgpuCreateComputePipeline,_emwgpuCreateExternalTexture,_emwgpuCreatePipelineLayout,_emwgpuCreateQuerySet,_emwgpuCreateRenderBundle,_emwgpuCreateRenderBundleEncoder,_emwgpuCreateRenderPassEncoder,_emwgpuCreateRenderPipeline,_emwgpuCreateSampler,_emwgpuCreateSurface,_emwgpuCreateTexture,_emwgpuCreateTextureView,_emwgpuCreateAdapter,_emwgpuCreateBuffer,_emwgpuCreateDevice,_emwgpuCreateQueue,_emwgpuCreateShaderModule,_emwgpuOnDeviceLostCompleted,_emwgpuOnMapAsyncCompleted,_emwgpuOnRequestAdapterCompleted,_emwgpuOnRequestDeviceCompleted,_emwgpuOnWorkDoneCompleted,_emwgpuOnUncapturedError,__emscripten_tls_init,_pthread_self,_emscripten_builtin_memalign,__emscripten_thread_init,__emscripten_thread_crashed,__emscripten_run_js_on_main_thread,__emscripten_thread_free_data,__emscripten_thread_exit,__emscripten_timeout,__emscripten_check_mailbox,_memalign,___trap,_emscripten_stack_set_limits,__emscripten_stack_restore,__emscripten_stack_alloc,_emscripten_stack_get_current,__indirect_function_table,wasmTable;function assignWasmExports(wasmExports){_wllama_malloc=Module["_wllama_malloc"]=wasmExports["wllama_malloc"];_wllama_start=Module["_wllama_start"]=wasmExports["wllama_start"];_wllama_action=Module["_wllama_action"]=wasmExports["wllama_action"];_wllama_exit=Module["_wllama_exit"]=wasmExports["wllama_exit"];_wllama_debug=Module["_wllama_debug"]=wasmExports["wllama_debug"];_main=Module["_main"]=wasmExports["main"];_malloc=wasmExports["malloc"];_free=wasmExports["free"];_emwgpuCreateBindGroup=wasmExports["emwgpuCreateBindGroup"];_emwgpuCreateBindGroupLayout=wasmExports["emwgpuCreateBindGroupLayout"];_emwgpuCreateCommandBuffer=wasmExports["emwgpuCreateCommandBuffer"];_emwgpuCreateCommandEncoder=wasmExports["emwgpuCreateCommandEncoder"];_emwgpuCreateComputePassEncoder=wasmExports["emwgpuCreateComputePassEncoder"];_emwgpuCreateComputePipeline=wasmExports["emwgpuCreateComputePipeline"];_emwgpuCreateExternalTexture=wasmExports["emwgpuCreateExternalTexture"];_emwgpuCreatePipelineLayout=wasmExports["emwgpuCreatePipelineLayout"];_emwgpuCreateQuerySet=wasmExports["emwgpuCreateQuerySet"];_emwgpuCreateRenderBundle=wasmExports["emwgpuCreateRenderBundle"];_emwgpuCreateRenderBundleEncoder=wasmExports["emwgpuCreateRenderBundleEncoder"];_emwgpuCreateRenderPassEncoder=wasmExports["emwgpuCreateRenderPassEncoder"];_emwgpuCreateRenderPipeline=wasmExports["emwgpuCreateRenderPipeline"];_emwgpuCreateSampler=wasmExports["emwgpuCreateSampler"];_emwgpuCreateSurface=wasmExports["emwgpuCreateSurface"];_emwgpuCreateTexture=wasmExports["emwgpuCreateTexture"];_emwgpuCreateTextureView=wasmExports["emwgpuCreateTextureView"];_emwgpuCreateAdapter=wasmExports["emwgpuCreateAdapter"];_emwgpuCreateBuffer=wasmExports["emwgpuCreateBuffer"];_emwgpuCreateDevice=wasmExports["emwgpuCreateDevice"];_emwgpuCreateQueue=wasmExports["emwgpuCreateQueue"];_emwgpuCreateShaderModule=wasmExports["emwgpuCreateShaderModule"];_emwgpuOnDeviceLostCompleted=wasmExports["emwgpuOnDeviceLostCompleted"];_emwgpuOnMapAsyncCompleted=wasmExports["emwgpuOnMapAsyncCompleted"];_emwgpuOnRequestAdapterCompleted=wasmExports["emwgpuOnRequestAdapterCompleted"];_emwgpuOnRequestDeviceCompleted=wasmExports["emwgpuOnRequestDeviceCompleted"];_emwgpuOnWorkDoneCompleted=wasmExports["emwgpuOnWorkDoneCompleted"];_emwgpuOnUncapturedError=wasmExports["emwgpuOnUncapturedError"];__emscripten_tls_init=wasmExports["_emscripten_tls_init"];_pthread_self=wasmExports["pthread_self"];_emscripten_builtin_memalign=wasmExports["emscripten_builtin_memalign"];__emscripten_thread_init=wasmExports["_emscripten_thread_init"];__emscripten_thread_crashed=wasmExports["_emscripten_thread_crashed"];__emscripten_run_js_on_main_thread=wasmExports["_emscripten_run_js_on_main_thread"];__emscripten_thread_free_data=wasmExports["_emscripten_thread_free_data"];__emscripten_thread_exit=wasmExports["_emscripten_thread_exit"];__emscripten_timeout=wasmExports["_emscripten_timeout"];__emscripten_check_mailbox=wasmExports["_emscripten_check_mailbox"];_memalign=wasmExports["memalign"];___trap=wasmExports["__trap"];_emscripten_stack_set_limits=wasmExports["emscripten_stack_set_limits"];__emscripten_stack_restore=wasmExports["_emscripten_stack_restore"];__emscripten_stack_alloc=wasmExports["_emscripten_stack_alloc"];_emscripten_stack_get_current=wasmExports["emscripten_stack_get_current"];__indirect_function_table=wasmTable=wasmExports["__indirect_function_table"]}var wasmImports;function 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FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){if(!MEMFS.doesNotExistError){MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack=""}throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length>>0)}}return{ptr,allocated}},msync(stream,buffer,offset,length,mmapFlags){MEMFS.stream_ops.write(stream,buffer,0,length,offset,false);return 0}}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var asyncLoad=async url=>{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};var FS_createDataFile=(...args)=>FS.createDataFile(...args);var getUniqueRunDependency=id=>id;var preloadPlugins=[];var FS_handledByPreloadPlugin=async(byteArray,fullname)=>{if(typeof Browser!="undefined")Browser.init();for(var plugin of preloadPlugins){if(plugin["canHandle"](fullname)){return plugin["handle"](byteArray,fullname)}}return byteArray};var FS_preloadFile=async(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);addRunDependency(dep);try{var byteArray=url;if(typeof url=="string"){byteArray=await asyncLoad(url)}byteArray=await FS_handledByPreloadPlugin(byteArray,fullname);preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}}finally{removeRunDependency(dep)}};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{FS_preloadFile(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish).then(onload).catch(onerror)};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}for(var mount of mounts){if(mount.type.syncfs){mount.type.syncfs(mount,populate,done)}else{done(null)}}},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);for(var[hash,current]of Object.entries(FS.nameTable)){while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}}node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;if(d||PATH.isAbs(path))d+="/";d+=dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){abort(`Invalid encoding type "${opts.encoding}"`)}var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){buf=UTF8ArrayToString(buf)}FS.close(stream);return buf},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){data=new Uint8Array(intArrayFromString(data,true))}if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{abort("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)abort("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)abort("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")abort("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(globalThis.XMLHttpRequest){if(!ENVIRONMENT_IS_WORKER)abort("Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc");var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};for(const[key,fn]of Object.entries(node.stream_ops)){stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}}function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>{ptr>>>=0;return ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead,ignoreNul):""};var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAPU32[buf>>>2>>>0]=stat.dev;HEAPU32[buf+4>>>2>>>0]=stat.mode;HEAPU32[buf+8>>>2>>>0]=stat.nlink;HEAPU32[buf+12>>>2>>>0]=stat.uid;HEAPU32[buf+16>>>2>>>0]=stat.gid;HEAPU32[buf+20>>>2>>>0]=stat.rdev;HEAP64[buf+24>>>3>>>0]=BigInt(stat.size);HEAP32[buf+32>>>2>>>0]=4096;HEAP32[buf+36>>>2>>>0]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>>3>>>0]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>>2>>>0]=atime%1e3*1e3*1e3;HEAP64[buf+56>>>3>>>0]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>>2>>>0]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>>3>>>0]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>>2>>>0]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>>3>>>0]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAPU32[buf+4>>>2>>>0]=stats.bsize;HEAPU32[buf+60>>>2>>>0]=stats.bsize;HEAP64[buf+8>>>3>>>0]=BigInt(stats.blocks);HEAP64[buf+16>>>3>>>0]=BigInt(stats.bfree);HEAP64[buf+24>>>3>>>0]=BigInt(stats.bavail);HEAP64[buf+32>>>3>>>0]=BigInt(stats.files);HEAP64[buf+40>>>3>>>0]=BigInt(stats.ffree);HEAPU32[buf+48>>>2>>>0]=stats.fsid;HEAPU32[buf+64>>>2>>>0]=stats.flags;HEAPU32[buf+56>>>2>>>0]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fcntl64(fd,cmd,varargs){varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>>1>>>0]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>>2>>>0]=termios.c_iflag||0;HEAP32[argp+4>>>2>>>0]=termios.c_oflag||0;HEAP32[argp+8>>>2>>>0]=termios.c_cflag||0;HEAP32[argp+12>>>2>>>0]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17>>>0]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>>2>>>0];var c_oflag=HEAP32[argp+4>>>2>>>0];var c_cflag=HEAP32[argp+8>>>2>>>0];var c_lflag=HEAP32[argp+12>>>2>>>0];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17>>>0])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>>2>>>0]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21537:case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>>1>>>0]=winsize[0];HEAP16[argp+2>>>1>>>0]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){path>>>=0;varargs>>>=0;SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){len>>>=0;offset=bigintToI53Checked(offset);allocated>>>=0;addr>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>>2>>>0]=res.allocated;HEAPU32[addr>>>2>>>0]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){addr>>>=0;len>>>=0;offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;_proc_exit(status)};var _exit=exitJS;var maybeExit=()=>{if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);var __tzset_js=function(timezone,daylight,std_name,dst_name){timezone>>>=0;daylight>>>=0;std_name>>>=0;dst_name>>>=0;var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>>2>>>0]=stdTimezoneOffset*60;HEAP32[daylight>>>2>>>0]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);ptime>>>=0;if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>>3>>>0]=BigInt(nsec);return 0}var getHeapMax=()=>4294901760;function _emscripten_get_heap_max(){return getHeapMax()}var _emscripten_has_asyncify=()=>2;var growMemory=size=>{var oldHeapSize=wasmMemory.buffer.byteLength;var pages=(size-oldHeapSize+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};function _emscripten_resize_heap(requestedSize){requestedSize>>>=0;var oldSize=HEAPU8.length;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false}var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var writeI53ToI64=(ptr,num)=>{HEAPU32[ptr>>>2>>>0]=num;var lower=HEAPU32[ptr>>>2>>>0];HEAPU32[ptr+4>>>2>>>0]=(num-lower)/4294967296};var stringToNewUTF8=str=>{var size=lengthBytesUTF8(str)+1;var ret=_malloc(size);if(ret)stringToUTF8(str,ret,size);return ret};var readI53FromI64=ptr=>HEAPU32[ptr>>>2>>>0]+HEAP32[ptr+4>>>2>>>0]*4294967296;var wasmTableMirror=[];var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr);if(Asyncify.isAsyncExport(func)){wasmTableMirror[funcPtr]=func=Asyncify.makeAsyncFunction(func)}}return func};var WebGPU={Internals:{jsObjects:[],jsObjectInsert:(ptr,jsObject)=>{ptr>>>=0;WebGPU.Internals.jsObjects[ptr]=jsObject},bufferOnUnmaps:[],futures:[],futureInsert:(futureId,promise)=>{WebGPU.Internals.futures[futureId]=new Promise(resolve=>promise.finally(()=>resolve(futureId)))}},getJsObject:ptr=>{if(!ptr)return undefined;ptr>>>=0;return WebGPU.Internals.jsObjects[ptr]},importJsAdapter:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateAdapter(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroup:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroup(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroupLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroupLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBuffer:(buffer,parentPtr=0)=>{assert(buffer.mapState==="unmapped");var bufferPtr=_emwgpuCreateBuffer(parentPtr);WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);return bufferPtr},importJsCommandBuffer:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandBuffer(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsCommandEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsDevice:(device,parentPtr=0)=>{var queuePtr=_emwgpuCreateQueue(parentPtr);var devicePtr=_emwgpuCreateDevice(parentPtr,queuePtr);WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);return devicePtr},importJsExternalTexture:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateExternalTexture(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsPipelineLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreatePipelineLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQuerySet:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQuerySet(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQueue:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQueue(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundle:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundle(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundleEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundleEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSampler:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSampler(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsShaderModule:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateShaderModule(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSurface:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSurface(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTexture:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTexture(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTextureView:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTextureView(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},errorCallback:(callback,type,message,userdata)=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(message);getWasmTableEntry(callback)(type,messagePtr,userdata);stackRestore(sp)},iterateExtensions:(root,handlers)=>{for(var ptr=HEAPU32[root>>>2>>>0];ptr;ptr=HEAPU32[ptr>>>2>>>0]){var sType=HEAP32[ptr+4>>>2>>>0];var handler=handlers[sType](ptr)}},setStringView:(ptr,data,length)=>{HEAPU32[ptr>>>2>>>0]=data;HEAPU32[ptr+4>>>2>>>0]=length},makeStringFromStringView:stringViewPtr=>{var ptr=HEAPU32[stringViewPtr>>>2>>>0];var length=HEAPU32[stringViewPtr+4>>>2>>>0];return UTF8ToString(ptr,length)},makeStringFromOptionalStringView:stringViewPtr=>{var ptr=HEAPU32[stringViewPtr>>>2>>>0];var length=HEAPU32[stringViewPtr+4>>>2>>>0];if(!ptr){if(length===0){return""}return undefined}return UTF8ToString(ptr,length)},makeColor:ptr=>({r:HEAPF64[ptr>>>3>>>0],g:HEAPF64[ptr+8>>>3>>>0],b:HEAPF64[ptr+16>>>3>>>0],a:HEAPF64[ptr+24>>>3>>>0]}),makeExtent3D:ptr=>({width:HEAPU32[ptr>>>2>>>0],height:HEAPU32[ptr+4>>>2>>>0],depthOrArrayLayers:HEAPU32[ptr+8>>>2>>>0]}),makeOrigin3D:ptr=>({x:HEAPU32[ptr>>>2>>>0],y:HEAPU32[ptr+4>>>2>>>0],z:HEAPU32[ptr+8>>>2>>>0]}),makeTexelCopyTextureInfo:ptr=>({texture:WebGPU.getJsObject(HEAPU32[ptr>>>2>>>0]),mipLevel:HEAPU32[ptr+4>>>2>>>0],origin:WebGPU.makeOrigin3D(ptr+8),aspect:WebGPU.TextureAspect[HEAP32[ptr+20>>>2>>>0]]}),makeTexelCopyBufferLayout:ptr=>{var bytesPerRow=HEAPU32[ptr+8>>>2>>>0];var rowsPerImage=HEAPU32[ptr+12>>>2>>>0];return{offset:readI53FromI64(ptr),bytesPerRow:bytesPerRow===4294967295?undefined:bytesPerRow,rowsPerImage:rowsPerImage===4294967295?undefined:rowsPerImage}},makeTexelCopyBufferInfo:ptr=>{var layoutPtr=ptr+0;var bufferCopyView=WebGPU.makeTexelCopyBufferLayout(layoutPtr);bufferCopyView["buffer"]=WebGPU.getJsObject(HEAPU32[ptr+16>>>2>>>0]);return bufferCopyView},makePassTimestampWrites:ptr=>{if(ptr===0)return undefined;return{querySet:WebGPU.getJsObject(HEAPU32[ptr+4>>>2>>>0]),beginningOfPassWriteIndex:HEAPU32[ptr+8>>>2>>>0],endOfPassWriteIndex:HEAPU32[ptr+12>>>2>>>0]}},makePipelineConstants:(constantCount,constantsPtr)=>{if(!constantCount)return;var constants={};for(var i=0;i>>3>>>0]}return constants},makePipelineLayout:layoutPtr=>{if(!layoutPtr)return"auto";return WebGPU.getJsObject(layoutPtr)},makeComputeState:ptr=>{if(!ptr)return undefined;var desc={module:WebGPU.getJsObject(HEAPU32[ptr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants(HEAPU32[ptr+16>>>2>>>0],HEAPU32[ptr+20>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(ptr+8)};return desc},makeComputePipelineDesc:descriptor=>{var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout(HEAPU32[descriptor+12>>>2>>>0]),compute:WebGPU.makeComputeState(descriptor+16)};return desc},makeRenderPipelineDesc:descriptor=>{function makePrimitiveState(psPtr){if(!psPtr)return undefined;return{topology:WebGPU.PrimitiveTopology[HEAP32[psPtr+4>>>2>>>0]],stripIndexFormat:WebGPU.IndexFormat[HEAP32[psPtr+8>>>2>>>0]],frontFace:WebGPU.FrontFace[HEAP32[psPtr+12>>>2>>>0]],cullMode:WebGPU.CullMode[HEAP32[psPtr+16>>>2>>>0]],unclippedDepth:!!HEAPU32[psPtr+20>>>2>>>0]}}function makeBlendComponent(bdPtr){if(!bdPtr)return undefined;return{operation:WebGPU.BlendOperation[HEAP32[bdPtr>>>2>>>0]],srcFactor:WebGPU.BlendFactor[HEAP32[bdPtr+4>>>2>>>0]],dstFactor:WebGPU.BlendFactor[HEAP32[bdPtr+8>>>2>>>0]]}}function makeBlendState(bsPtr){if(!bsPtr)return undefined;return{alpha:makeBlendComponent(bsPtr+12),color:makeBlendComponent(bsPtr+0)}}function makeColorState(csPtr){var format=WebGPU.TextureFormat[HEAP32[csPtr+4>>>2>>>0]];return format?{format,blend:makeBlendState(HEAPU32[csPtr+8>>>2>>>0]),writeMask:HEAPU32[csPtr+16>>>2>>>0]}:undefined}function makeColorStates(count,csArrayPtr){var states=[];for(var i=0;i>>2>>>0]],failOp:WebGPU.StencilOperation[HEAP32[ssfPtr+4>>>2>>>0]],depthFailOp:WebGPU.StencilOperation[HEAP32[ssfPtr+8>>>2>>>0]],passOp:WebGPU.StencilOperation[HEAP32[ssfPtr+12>>>2>>>0]]}}function makeDepthStencilState(dssPtr){if(!dssPtr)return undefined;return{format:WebGPU.TextureFormat[HEAP32[dssPtr+4>>>2>>>0]],depthWriteEnabled:!!HEAPU32[dssPtr+8>>>2>>>0],depthCompare:WebGPU.CompareFunction[HEAP32[dssPtr+12>>>2>>>0]],stencilFront:makeStencilStateFace(dssPtr+16),stencilBack:makeStencilStateFace(dssPtr+32),stencilReadMask:HEAPU32[dssPtr+48>>>2>>>0],stencilWriteMask:HEAPU32[dssPtr+52>>>2>>>0],depthBias:HEAP32[dssPtr+56>>>2>>>0],depthBiasSlopeScale:HEAPF32[dssPtr+60>>>2>>>0],depthBiasClamp:HEAPF32[dssPtr+64>>>2>>>0]}}function makeVertexAttribute(vaPtr){return{format:WebGPU.VertexFormat[HEAP32[vaPtr+4>>>2>>>0]],offset:readI53FromI64(vaPtr+8),shaderLocation:HEAPU32[vaPtr+16>>>2>>>0]}}function makeVertexAttributes(count,vaArrayPtr){var vas=[];for(var i=0;i>>2>>>0]];var attributeCount=HEAPU32[vbPtr+16>>>2>>>0];if(!stepMode&&!attributeCount){return null}return{arrayStride:readI53FromI64(vbPtr+8),stepMode,attributes:makeVertexAttributes(attributeCount,HEAPU32[vbPtr+20>>>2>>>0])}}function makeVertexBuffers(count,vbArrayPtr){if(!count)return undefined;var vbs=[];for(var i=0;i>>2>>>0]),constants:WebGPU.makePipelineConstants(HEAPU32[viPtr+16>>>2>>>0],HEAPU32[viPtr+20>>>2>>>0]),buffers:makeVertexBuffers(HEAPU32[viPtr+24>>>2>>>0],HEAPU32[viPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(viPtr+8)};return desc}function makeMultisampleState(msPtr){if(!msPtr)return undefined;return{count:HEAPU32[msPtr+4>>>2>>>0],mask:HEAPU32[msPtr+8>>>2>>>0],alphaToCoverageEnabled:!!HEAPU32[msPtr+12>>>2>>>0]}}function makeFragmentState(fsPtr){if(!fsPtr)return undefined;var desc={module:WebGPU.getJsObject(HEAPU32[fsPtr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants(HEAPU32[fsPtr+16>>>2>>>0],HEAPU32[fsPtr+20>>>2>>>0]),targets:makeColorStates(HEAPU32[fsPtr+24>>>2>>>0],HEAPU32[fsPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(fsPtr+8)};return desc}var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout(HEAPU32[descriptor+12>>>2>>>0]),vertex:makeVertexState(descriptor+16),primitive:makePrimitiveState(descriptor+48),depthStencil:makeDepthStencilState(HEAPU32[descriptor+72>>>2>>>0]),multisample:makeMultisampleState(descriptor+76),fragment:makeFragmentState(HEAPU32[descriptor+92>>>2>>>0])};return desc},fillLimitStruct:(limits,limitsOutPtr)=>{var nextInChainPtr=HEAPU32[limitsOutPtr>>>2>>>0];function setLimitValueU32(name,basePtr,limitOffset,fallbackValue=0){var limitValue=limits[name]??fallbackValue;HEAPU32[basePtr+limitOffset>>>2>>>0]=limitValue}function setLimitValueU64(name,basePtr,limitOffset,fallbackValue=0){var limitValue=limits[name]??fallbackValue;writeI53ToI64(basePtr+limitOffset,limitValue)}setLimitValueU32("maxTextureDimension1D",limitsOutPtr,4);setLimitValueU32("maxTextureDimension2D",limitsOutPtr,8);setLimitValueU32("maxTextureDimension3D",limitsOutPtr,12);setLimitValueU32("maxTextureArrayLayers",limitsOutPtr,16);setLimitValueU32("maxBindGroups",limitsOutPtr,20);setLimitValueU32("maxBindGroupsPlusVertexBuffers",limitsOutPtr,24);setLimitValueU32("maxBindingsPerBindGroup",limitsOutPtr,28);setLimitValueU32("maxDynamicUniformBuffersPerPipelineLayout",limitsOutPtr,32);setLimitValueU32("maxDynamicStorageBuffersPerPipelineLayout",limitsOutPtr,36);setLimitValueU32("maxSampledTexturesPerShaderStage",limitsOutPtr,40);setLimitValueU32("maxSamplersPerShaderStage",limitsOutPtr,44);setLimitValueU32("maxStorageBuffersPerShaderStage",limitsOutPtr,48);setLimitValueU32("maxStorageTexturesPerShaderStage",limitsOutPtr,52);setLimitValueU32("maxUniformBuffersPerShaderStage",limitsOutPtr,56);setLimitValueU32("minUniformBufferOffsetAlignment",limitsOutPtr,80);setLimitValueU32("minStorageBufferOffsetAlignment",limitsOutPtr,84);setLimitValueU64("maxUniformBufferBindingSize",limitsOutPtr,64);setLimitValueU64("maxStorageBufferBindingSize",limitsOutPtr,72);setLimitValueU32("maxVertexBuffers",limitsOutPtr,88);setLimitValueU64("maxBufferSize",limitsOutPtr,96);setLimitValueU32("maxVertexAttributes",limitsOutPtr,104);setLimitValueU32("maxVertexBufferArrayStride",limitsOutPtr,108);setLimitValueU32("maxInterStageShaderVariables",limitsOutPtr,112);setLimitValueU32("maxColorAttachments",limitsOutPtr,116);setLimitValueU32("maxColorAttachmentBytesPerSample",limitsOutPtr,120);setLimitValueU32("maxComputeWorkgroupStorageSize",limitsOutPtr,124);setLimitValueU32("maxComputeInvocationsPerWorkgroup",limitsOutPtr,128);setLimitValueU32("maxComputeWorkgroupSizeX",limitsOutPtr,132);setLimitValueU32("maxComputeWorkgroupSizeY",limitsOutPtr,136);setLimitValueU32("maxComputeWorkgroupSizeZ",limitsOutPtr,140);setLimitValueU32("maxComputeWorkgroupsPerDimension",limitsOutPtr,144);setLimitValueU32("maxImmediateSize",limitsOutPtr,148);if(nextInChainPtr!==0){var sType=HEAP32[nextInChainPtr+4>>>2>>>0];var compatibilityModeLimitsPtr=nextInChainPtr;setLimitValueU32("maxStorageBuffersInVertexStage",compatibilityModeLimitsPtr,8,limits.maxStorageBuffersPerShaderStage);setLimitValueU32("maxStorageBuffersInFragmentStage",compatibilityModeLimitsPtr,16,limits.maxStorageBuffersPerShaderStage);setLimitValueU32("maxStorageTexturesInVertexStage",compatibilityModeLimitsPtr,12,limits.maxStorageTexturesPerShaderStage);setLimitValueU32("maxStorageTexturesInFragmentStage",compatibilityModeLimitsPtr,20,limits.maxStorageTexturesPerShaderStage)}},fillAdapterInfoStruct:(info,infoStruct)=>{HEAPU32[infoStruct+52>>>2>>>0]=info.subgroupMinSize;HEAPU32[infoStruct+56>>>2>>>0]=info.subgroupMaxSize;var strs=info.vendor+info.architecture+info.device+info.description;var strPtr=stringToNewUTF8(strs);var vendorLen=lengthBytesUTF8(info.vendor);WebGPU.setStringView(infoStruct+4,strPtr,vendorLen);strPtr+=vendorLen;var architectureLen=lengthBytesUTF8(info.architecture);WebGPU.setStringView(infoStruct+12,strPtr,architectureLen);strPtr+=architectureLen;var deviceLen=lengthBytesUTF8(info.device);WebGPU.setStringView(infoStruct+20,strPtr,deviceLen);strPtr+=deviceLen;var descriptionLen=lengthBytesUTF8(info.description);WebGPU.setStringView(infoStruct+28,strPtr,descriptionLen);strPtr+=descriptionLen;HEAP32[infoStruct+36>>>2>>>0]=2;var adapterType=info.isFallbackAdapter?3:4;HEAP32[infoStruct+40>>>2>>>0]=adapterType;HEAPU32[infoStruct+44>>>2>>>0]=0;HEAPU32[infoStruct+48>>>2>>>0]=0},AddressMode:[,"clamp-to-edge","repeat","mirror-repeat"],BlendFactor:[,"zero","one","src","one-minus-src","src-alpha","one-minus-src-alpha","dst","one-minus-dst","dst-alpha","one-minus-dst-alpha","src-alpha-saturated","constant","one-minus-constant","src1","one-minus-src1","src1-alpha","one-minus-src1-alpha"],BlendOperation:[,"add","subtract","reverse-subtract","min","max"],BufferBindingType:[,,"uniform","storage","read-only-storage"],BufferMapState:[,"unmapped","pending","mapped"],CompareFunction:[,"never","less","equal","less-equal","greater","not-equal","greater-equal","always"],CompilationInfoRequestStatus:[,"success","callback-cancelled"],ComponentSwizzle:[,"0","1","r","g","b","a"],CompositeAlphaMode:[,"opaque","premultiplied","unpremultiplied","inherit"],CullMode:[,"none","front","back"],ErrorFilter:[,"validation","out-of-memory","internal"],FeatureLevel:[,"compatibility","core"],FeatureName:{1:"core-features-and-limits",2:"depth-clip-control",3:"depth32float-stencil8",4:"texture-compression-bc",5:"texture-compression-bc-sliced-3d",6:"texture-compression-etc2",7:"texture-compression-astc",8:"texture-compression-astc-sliced-3d",9:"timestamp-query",10:"indirect-first-instance",11:"shader-f16",12:"rg11b10ufloat-renderable",13:"bgra8unorm-storage",14:"float32-filterable",15:"float32-blendable",16:"clip-distances",17:"dual-source-blending",18:"subgroups",19:"texture-formats-tier1",20:"texture-formats-tier2",21:"primitive-index",22:"texture-component-swizzle",327692:"chromium-experimental-unorm16-texture-formats",327729:"chromium-experimental-multi-draw-indirect"},FilterMode:[,"nearest","linear"],FrontFace:[,"ccw","cw"],IndexFormat:[,"uint16","uint32"],InstanceFeatureName:[,"timed-wait-any","shader-source-spirv","multiple-devices-per-adapter"],LoadOp:[,"load","clear"],MipmapFilterMode:[,"nearest","linear"],OptionalBool:["false","true"],PowerPreference:[,"low-power","high-performance"],PredefinedColorSpace:[,"srgb","display-p3"],PrimitiveTopology:[,"point-list","line-list","line-strip","triangle-list","triangle-strip"],QueryType:[,"occlusion","timestamp"],SamplerBindingType:[,,"filtering","non-filtering","comparison"],Status:[,"success","error"],StencilOperation:[,"keep","zero","replace","invert","increment-clamp","decrement-clamp","increment-wrap","decrement-wrap"],StorageTextureAccess:[,,"write-only","read-only","read-write"],StoreOp:[,"store","discard"],SurfaceGetCurrentTextureStatus:[,"success-optimal","success-suboptimal","timeout","outdated","lost","error"],TextureAspect:[,"all","stencil-only","depth-only"],TextureDimension:[,"1d","2d","3d"],TextureFormat:[,"r8unorm","r8snorm","r8uint","r8sint","r16unorm","r16snorm","r16uint","r16sint","r16float","rg8unorm","rg8snorm","rg8uint","rg8sint","r32float","r32uint","r32sint","rg16unorm","rg16snorm","rg16uint","rg16sint","rg16float","rgba8unorm","rgba8unorm-srgb","rgba8snorm","rgba8uint","rgba8sint","bgra8unorm","bgra8unorm-srgb","rgb10a2uint","rgb10a2unorm","rg11b10ufloat","rgb9e5ufloat","rg32float","rg32uint","rg32sint","rgba16unorm","rgba16snorm","rgba16uint","rgba16sint","rgba16float","rgba32float","rgba32uint","rgba32sint","stencil8","depth16unorm","depth24plus","depth24plus-stencil8","depth32float","depth32float-stencil8","bc1-rgba-unorm","bc1-rgba-unorm-srgb","bc2-rgba-unorm","bc2-rgba-unorm-srgb","bc3-rgba-unorm","bc3-rgba-unorm-srgb","bc4-r-unorm","bc4-r-snorm","bc5-rg-unorm","bc5-rg-snorm","bc6h-rgb-ufloat","bc6h-rgb-float","bc7-rgba-unorm","bc7-rgba-unorm-srgb","etc2-rgb8unorm","etc2-rgb8unorm-srgb","etc2-rgb8a1unorm","etc2-rgb8a1unorm-srgb","etc2-rgba8unorm","etc2-rgba8unorm-srgb","eac-r11unorm","eac-r11snorm","eac-rg11unorm","eac-rg11snorm","astc-4x4-unorm","astc-4x4-unorm-srgb","astc-5x4-unorm","astc-5x4-unorm-srgb","astc-5x5-unorm","astc-5x5-unorm-srgb","astc-6x5-unorm","astc-6x5-unorm-srgb","astc-6x6-unorm","astc-6x6-unorm-srgb","astc-8x5-unorm","astc-8x5-unorm-srgb","astc-8x6-unorm","astc-8x6-unorm-srgb","astc-8x8-unorm","astc-8x8-unorm-srgb","astc-10x5-unorm","astc-10x5-unorm-srgb","astc-10x6-unorm","astc-10x6-unorm-srgb","astc-10x8-unorm","astc-10x8-unorm-srgb","astc-10x10-unorm","astc-10x10-unorm-srgb","astc-12x10-unorm","astc-12x10-unorm-srgb","astc-12x12-unorm","astc-12x12-unorm-srgb"],TextureSampleType:[,,"float","unfilterable-float","depth","sint","uint"],TextureViewDimension:[,"1d","2d","2d-array","cube","cube-array","3d"],ToneMappingMode:[,"standard","extended"],VertexFormat:[,"uint8","uint8x2","uint8x4","sint8","sint8x2","sint8x4","unorm8","unorm8x2","unorm8x4","snorm8","snorm8x2","snorm8x4","uint16","uint16x2","uint16x4","sint16","sint16x2","sint16x4","unorm16","unorm16x2","unorm16x4","snorm16","snorm16x2","snorm16x4","float16","float16x2","float16x4","float32","float32x2","float32x3","float32x4","uint32","uint32x2","uint32x3","uint32x4","sint32","sint32x2","sint32x3","sint32x4","unorm10-10-10-2","unorm8x4-bgra"],VertexStepMode:[,"vertex","instance"],WGSLLanguageFeatureName:[,"readonly_and_readwrite_storage_textures","packed_4x8_integer_dot_product","unrestricted_pointer_parameters","pointer_composite_access","uniform_buffer_standard_layout","subgroup_id","texture_and_sampler_let","subgroup_uniformity","texture_formats_tier1"]};var emwgpuStringToInt_DeviceLostReason={undefined:1,unknown:1,destroyed:2};function _emwgpuAdapterRequestDevice(adapterPtr,futureId,deviceLostFutureId,devicePtr,queuePtr,descriptor){adapterPtr>>>=0;futureId=bigintToI53Checked(futureId);deviceLostFutureId=bigintToI53Checked(deviceLostFutureId);devicePtr>>>=0;queuePtr>>>=0;descriptor>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var desc={};if(descriptor){var requiredFeatureCount=HEAPU32[descriptor+12>>>2>>>0];if(requiredFeatureCount){var requiredFeaturesPtr=HEAPU32[descriptor+16>>>2>>>0];desc["requiredFeatures"]=Array.from(HEAPU32.subarray(requiredFeaturesPtr>>>2>>>0,requiredFeaturesPtr+requiredFeatureCount*4>>>2>>>0),feature=>WebGPU.FeatureName[feature])}var limitsPtr=HEAPU32[descriptor+20>>>2>>>0];if(limitsPtr){var nextInChainPtr=HEAPU32[limitsPtr>>>2>>>0];var requiredLimits={};function setLimitU32IfDefined(name,basePtr,limitOffset,ignoreIfZero=false){var ptr=basePtr+limitOffset;var value=HEAPU32[ptr>>>2>>>0];if(value!=4294967295&&(!ignoreIfZero||value!=0)){requiredLimits[name]=value}}function setLimitU64IfDefined(name,basePtr,limitOffset){var ptr=basePtr+limitOffset;var limitPart1=HEAPU32[ptr>>>2>>>0];var limitPart2=HEAPU32[ptr+4>>>2>>>0];if(limitPart1!=4294967295||limitPart2!=4294967295){requiredLimits[name]=readI53FromI64(ptr)}}setLimitU32IfDefined("maxTextureDimension1D",limitsPtr,4);setLimitU32IfDefined("maxTextureDimension2D",limitsPtr,8);setLimitU32IfDefined("maxTextureDimension3D",limitsPtr,12);setLimitU32IfDefined("maxTextureArrayLayers",limitsPtr,16);setLimitU32IfDefined("maxBindGroups",limitsPtr,20);setLimitU32IfDefined("maxBindGroupsPlusVertexBuffers",limitsPtr,24);setLimitU32IfDefined("maxBindingsPerBindGroup",limitsPtr,28);setLimitU32IfDefined("maxDynamicUniformBuffersPerPipelineLayout",limitsPtr,32);setLimitU32IfDefined("maxDynamicStorageBuffersPerPipelineLayout",limitsPtr,36);setLimitU32IfDefined("maxSampledTexturesPerShaderStage",limitsPtr,40);setLimitU32IfDefined("maxSamplersPerShaderStage",limitsPtr,44);setLimitU32IfDefined("maxStorageBuffersPerShaderStage",limitsPtr,48);setLimitU32IfDefined("maxStorageTexturesPerShaderStage",limitsPtr,52);setLimitU32IfDefined("maxUniformBuffersPerShaderStage",limitsPtr,56);setLimitU32IfDefined("minUniformBufferOffsetAlignment",limitsPtr,80);setLimitU32IfDefined("minStorageBufferOffsetAlignment",limitsPtr,84);setLimitU64IfDefined("maxUniformBufferBindingSize",limitsPtr,64);setLimitU64IfDefined("maxStorageBufferBindingSize",limitsPtr,72);setLimitU32IfDefined("maxVertexBuffers",limitsPtr,88);setLimitU64IfDefined("maxBufferSize",limitsPtr,96);setLimitU32IfDefined("maxVertexAttributes",limitsPtr,104);setLimitU32IfDefined("maxVertexBufferArrayStride",limitsPtr,108);setLimitU32IfDefined("maxInterStageShaderVariables",limitsPtr,112);setLimitU32IfDefined("maxColorAttachments",limitsPtr,116);setLimitU32IfDefined("maxColorAttachmentBytesPerSample",limitsPtr,120);setLimitU32IfDefined("maxComputeWorkgroupStorageSize",limitsPtr,124);setLimitU32IfDefined("maxComputeInvocationsPerWorkgroup",limitsPtr,128);setLimitU32IfDefined("maxComputeWorkgroupSizeX",limitsPtr,132);setLimitU32IfDefined("maxComputeWorkgroupSizeY",limitsPtr,136);setLimitU32IfDefined("maxComputeWorkgroupSizeZ",limitsPtr,140);setLimitU32IfDefined("maxComputeWorkgroupsPerDimension",limitsPtr,144);setLimitU32IfDefined("maxImmediateSize",limitsPtr,148,true);if(nextInChainPtr!==0){var sType=HEAP32[nextInChainPtr+4>>>2>>>0];var compatibilityModeLimitsPtr=nextInChainPtr;if("maxStorageBuffersInVertexStage"in GPUSupportedLimits.prototype){setLimitU32IfDefined("maxStorageBuffersInVertexStage",compatibilityModeLimitsPtr,8);setLimitU32IfDefined("maxStorageTexturesInVertexStage",compatibilityModeLimitsPtr,12);setLimitU32IfDefined("maxStorageBuffersInFragmentStage",compatibilityModeLimitsPtr,16);setLimitU32IfDefined("maxStorageTexturesInFragmentStage",compatibilityModeLimitsPtr,20)}}desc["requiredLimits"]=requiredLimits}var defaultQueuePtr=HEAPU32[descriptor+24>>>2>>>0];if(defaultQueuePtr){var defaultQueueDesc={label:WebGPU.makeStringFromOptionalStringView(defaultQueuePtr+4)};desc["defaultQueue"]=defaultQueueDesc}desc["label"]=WebGPU.makeStringFromOptionalStringView(descriptor+4)}WebGPU.Internals.futureInsert(futureId,adapter.requestDevice(desc).then(device=>{callUserCallback(()=>{WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);WebGPU.Internals.futureInsert(deviceLostFutureId,device.lost.then(info=>{callUserCallback(()=>{device.onuncapturederror=ev=>{};var sp=stackSave();var messagePtr=stringToUTF8OnStack(info.message);_emwgpuOnDeviceLostCompleted(deviceLostFutureId,emwgpuStringToInt_DeviceLostReason[info.reason],messagePtr);stackRestore(sp)})}));device.onuncapturederror=ev=>{var type=5;if(ev.error instanceof GPUValidationError)type=2;else if(ev.error instanceof GPUOutOfMemoryError)type=3;else if(ev.error instanceof GPUInternalError)type=4;var sp=stackSave();var messagePtr=stringToUTF8OnStack(ev.error.message);_emwgpuOnUncapturedError(devicePtr,type,messagePtr);stackRestore(sp)};_emwgpuOnRequestDeviceCompleted(futureId,1,devicePtr,0)})},ex=>{callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestDeviceCompleted(futureId,3,devicePtr,messagePtr);if(deviceLostFutureId){_emwgpuOnDeviceLostCompleted(deviceLostFutureId,4,messagePtr)}stackRestore(sp)})}))}function _emwgpuBufferDestroy(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(onUnmap){for(var i=0;i{warnOnce.shown||={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;if(ENVIRONMENT_IS_NODE)text="warning: "+text;err(text)}};function _emwgpuBufferGetConstMappedRange(bufferPtr,offset,size){bufferPtr>>>=0;offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);if(size==4294967295)size=undefined;var mapped;try{mapped=buffer.getMappedRange(offset,size)}catch(ex){return 0}var data=_memalign(16,mapped.byteLength);HEAPU8.set(new Uint8Array(mapped),data>>>0);WebGPU.Internals.bufferOnUnmaps[bufferPtr].push(()=>_free(data));return data}var _emwgpuBufferMapAsync=function(bufferPtr,futureId,mode,offset,size){bufferPtr>>>=0;futureId=bigintToI53Checked(futureId);mode=bigintToI53Checked(mode);offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[];if(size==4294967295)size=undefined;WebGPU.Internals.futureInsert(futureId,buffer.mapAsync(mode,offset,size).then(()=>{callUserCallback(()=>{_emwgpuOnMapAsyncCompleted(futureId,1,0)})},ex=>{callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);var status=ex.name==="AbortError"?4:ex.name==="OperationError"?3:0;_emwgpuOnMapAsyncCompleted(futureId,status,messagePtr);delete WebGPU.Internals.bufferOnUnmaps[bufferPtr]})}))};function _emwgpuBufferUnmap(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(!onUnmap){return}for(var i=0;i>>=0;delete WebGPU.Internals.jsObjects[ptr]}function _emwgpuDeviceCreateBuffer(devicePtr,descriptor,bufferPtr){devicePtr>>>=0;descriptor>>>=0;bufferPtr>>>=0;var mappedAtCreation=!!HEAPU32[descriptor+32>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),usage:HEAPU32[descriptor+16>>>2>>>0],size:readI53FromI64(descriptor+24),mappedAtCreation};var device=WebGPU.getJsObject(devicePtr);var buffer;try{buffer=device.createBuffer(desc)}catch(ex){return false}WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);if(mappedAtCreation){WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[]}return true}function _emwgpuDeviceCreateShaderModule(devicePtr,descriptor,shaderModulePtr){devicePtr>>>=0;descriptor>>>=0;shaderModulePtr>>>=0;var nextInChainPtr=HEAPU32[descriptor>>>2>>>0];var sType=HEAP32[nextInChainPtr+4>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),code:""};switch(sType){case 2:{desc["code"]=WebGPU.makeStringFromStringView(nextInChainPtr+8);break}}var device=WebGPU.getJsObject(devicePtr);WebGPU.Internals.jsObjectInsert(shaderModulePtr,device.createShaderModule(desc))}var _emwgpuDeviceDestroy=devicePtr=>{const device=WebGPU.getJsObject(devicePtr);device.onuncapturederror=null;device.destroy()};function _emwgpuInstanceRequestAdapter(instancePtr,futureId,options,adapterPtr){instancePtr>>>=0;futureId=bigintToI53Checked(futureId);options>>>=0;adapterPtr>>>=0;var opts;if(options){opts={featureLevel:WebGPU.FeatureLevel[HEAP32[options+4>>>2>>>0]],powerPreference:WebGPU.PowerPreference[HEAP32[options+8>>>2>>>0]],forceFallbackAdapter:!!HEAPU32[options+12>>>2>>>0]};var nextInChainPtr=HEAPU32[options>>>2>>>0];if(nextInChainPtr!==0){var sType=HEAP32[nextInChainPtr+4>>>2>>>0];var webxrOptions=nextInChainPtr;opts.xrCompatible=!!HEAPU32[webxrOptions+8>>>2>>>0]}}if(!("gpu"in navigator)){var sp=stackSave();var messagePtr=stringToUTF8OnStack("WebGPU not available on this browser (navigator.gpu is not available)");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp);return}WebGPU.Internals.futureInsert(futureId,navigator.gpu.requestAdapter(opts).then(adapter=>{callUserCallback(()=>{if(adapter){WebGPU.Internals.jsObjectInsert(adapterPtr,adapter);_emwgpuOnRequestAdapterCompleted(futureId,1,adapterPtr,0)}else{var sp=stackSave();var messagePtr=stringToUTF8OnStack("WebGPU not available on this browser (requestAdapter returned null)");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp)}})},ex=>{callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestAdapterCompleted(futureId,4,adapterPtr,messagePtr);stackRestore(sp)})}))}var _emwgpuQueueOnSubmittedWorkDone=function(queuePtr,futureId){queuePtr>>>=0;futureId=bigintToI53Checked(futureId);var queue=WebGPU.getJsObject(queuePtr);WebGPU.Internals.futureInsert(futureId,queue.onSubmittedWorkDone().then(()=>{callUserCallback(()=>{_emwgpuOnWorkDoneCompleted(futureId,1)})}))};var _emwgpuWaitAny=function(futurePtr,futureCount,timeoutMSPtr){futurePtr>>>=0;futureCount>>>=0;timeoutMSPtr>>>=0;return Asyncify.handleAsync(async()=>{var promises=[];if(timeoutMSPtr){var timeoutMS=HEAP32[timeoutMSPtr>>>2>>>0];promises.length=futureCount+1;promises[futureCount]=new Promise(resolve=>setTimeout(resolve,timeoutMS,0))}else{promises.length=futureCount}for(var i=0;ithisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.language||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};function _environ_get(__environ,environ_buf){__environ>>>=0;environ_buf>>>=0;var bufSize=0;var envp=0;for(var string of getEnvStrings()){var ptr=environ_buf+bufSize;HEAPU32[__environ+envp>>>2>>>0]=ptr;bufSize+=stringToUTF8(string,ptr,Infinity)+1;envp+=4}return 0}function _environ_sizes_get(penviron_count,penviron_buf_size){penviron_count>>>=0;penviron_buf_size>>>=0;var strings=getEnvStrings();HEAPU32[penviron_count>>>2>>>0]=strings.length;var bufSize=0;for(var string of strings){bufSize+=lengthBytesUTF8(string)+1}HEAPU32[penviron_buf_size>>>2>>>0]=bufSize;return 0}function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=HEAPU32[iov+4>>>2>>>0];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);newOffset>>>=0;try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>>3>>>0]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=HEAPU32[iov+4>>>2>>>0];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doWritev(stream,iov,iovcnt);HEAPU32[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _random_get(buffer,size){buffer>>>=0;size>>>=0;try{randomFill(HEAPU8.subarray(buffer>>>0,buffer+size>>>0));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var emwgpuStringToInt_FeatureName={"core-features-and-limits":1,"depth-clip-control":2,"depth32float-stencil8":3,"texture-compression-bc":4,"texture-compression-bc-sliced-3d":5,"texture-compression-etc2":6,"texture-compression-astc":7,"texture-compression-astc-sliced-3d":8,"timestamp-query":9,"indirect-first-instance":10,"shader-f16":11,"rg11b10ufloat-renderable":12,"bgra8unorm-storage":13,"float32-filterable":14,"float32-blendable":15,"clip-distances":16,"dual-source-blending":17,subgroups:18,"texture-formats-tier1":19,"texture-formats-tier2":20,"primitive-index":21,"texture-component-swizzle":22,"chromium-experimental-unorm16-texture-formats":327692,"chromium-experimental-multi-draw-indirect":327729};function _wgpuAdapterGetFeatures(adapterPtr,supportedFeatures){adapterPtr>>>=0;supportedFeatures>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var featuresPtr=_malloc(adapter.features.size*4);var offset=0;var numFeatures=0;for(const feature of adapter.features){var featureEnumValue=emwgpuStringToInt_FeatureName[feature];if(featureEnumValue>=0){HEAP32[featuresPtr+offset>>>2>>>0]=featureEnumValue;offset+=4;numFeatures++}}HEAPU32[supportedFeatures+4>>>2>>>0]=featuresPtr;HEAPU32[supportedFeatures>>>2>>>0]=numFeatures}function _wgpuAdapterGetInfo(adapterPtr,info){adapterPtr>>>=0;info>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillAdapterInfoStruct(adapter.info,info);return 1}function _wgpuAdapterGetLimits(adapterPtr,limitsOutPtr){adapterPtr>>>=0;limitsOutPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillLimitStruct(adapter.limits,limitsOutPtr);return 1}function _wgpuAdapterHasFeature(adapterPtr,featureEnumValue){adapterPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);return adapter.features.has(WebGPU.FeatureName[featureEnumValue])}var _wgpuBufferGetSize=function(bufferPtr){bufferPtr>>>=0;var ret=(()=>{var buffer=WebGPU.getJsObject(bufferPtr);return buffer.size})();return BigInt(ret)};function _wgpuCommandEncoderBeginComputePass(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),timestampWrites:WebGPU.makePassTimestampWrites(HEAPU32[descriptor+12>>>2>>>0])}}var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateComputePassEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.beginComputePass(desc));return ptr}function _wgpuCommandEncoderCopyBufferToBuffer(encoderPtr,srcPtr,srcOffset,dstPtr,dstOffset,size){encoderPtr>>>=0;srcPtr>>>=0;srcOffset=bigintToI53Checked(srcOffset);dstPtr>>>=0;dstOffset=bigintToI53Checked(dstOffset);size=bigintToI53Checked(size);var commandEncoder=WebGPU.getJsObject(encoderPtr);var src=WebGPU.getJsObject(srcPtr);var dst=WebGPU.getJsObject(dstPtr);commandEncoder.copyBufferToBuffer(src,srcOffset,dst,dstOffset,size)}function _wgpuCommandEncoderFinish(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateCommandBuffer(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.finish());return ptr}function _wgpuComputePassEncoderDispatchWorkgroups(passPtr,x,y,z){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.dispatchWorkgroups(x,y,z)}function _wgpuComputePassEncoderEnd(passPtr){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.end()}function _wgpuComputePassEncoderSetBindGroup(passPtr,groupIndex,groupPtr,dynamicOffsetCount,dynamicOffsetsPtr){passPtr>>>=0;groupPtr>>>=0;dynamicOffsetCount>>>=0;dynamicOffsetsPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var group=WebGPU.getJsObject(groupPtr);if(dynamicOffsetCount==0){pass.setBindGroup(groupIndex,group)}else{pass.setBindGroup(groupIndex,group,HEAPU32,dynamicOffsetsPtr>>>2,dynamicOffsetCount)}}function _wgpuComputePassEncoderSetPipeline(passPtr,pipelinePtr){passPtr>>>=0;pipelinePtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var pipeline=WebGPU.getJsObject(pipelinePtr);pass.setPipeline(pipeline)}function _wgpuComputePipelineGetBindGroupLayout(pipelinePtr,groupIndex){pipelinePtr>>>=0;var pipeline=WebGPU.getJsObject(pipelinePtr);var ptr=_emwgpuCreateBindGroupLayout(0);WebGPU.Internals.jsObjectInsert(ptr,pipeline.getBindGroupLayout(groupIndex));return ptr}var _wgpuDeviceCreateBindGroup=function(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;function makeEntry(entryPtr){var bufferPtr=HEAPU32[entryPtr+8>>>2>>>0];var samplerPtr=HEAPU32[entryPtr+32>>>2>>>0];var textureViewPtr=HEAPU32[entryPtr+36>>>2>>>0];var externalTexturePtr=0;WebGPU.iterateExtensions(entryPtr,{327681:ptr=>{externalTexturePtr=HEAPU32[ptr+8>>>2>>>0]}});var resource;if(bufferPtr){var size=readI53FromI64(entryPtr+24);if(size==-1)size=undefined;resource={buffer:WebGPU.getJsObject(bufferPtr),offset:readI53FromI64(entryPtr+16),size}}else{resource=WebGPU.getJsObject(samplerPtr||textureViewPtr||externalTexturePtr)}return{binding:HEAPU32[entryPtr+4>>>2>>>0],resource}}function makeEntries(count,entriesPtrs){var entries=[];for(var i=0;i>>2>>>0]),entries:makeEntries(HEAPU32[descriptor+16>>>2>>>0],HEAPU32[descriptor+20>>>2>>>0])};var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateBindGroup(0);WebGPU.Internals.jsObjectInsert(ptr,device.createBindGroup(desc));return ptr};function _wgpuDeviceCreateCommandEncoder(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4)}}var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateCommandEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,device.createCommandEncoder(desc));return ptr}function _wgpuDeviceCreateComputePipeline(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc=WebGPU.makeComputePipelineDesc(descriptor);var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateComputePipeline(0);WebGPU.Internals.jsObjectInsert(ptr,device.createComputePipeline(desc));return ptr}var _wgpuQueueSubmit=function(queuePtr,commandCount,commands){queuePtr>>>=0;commandCount>>>=0;commands>>>=0;var queue=WebGPU.getJsObject(queuePtr);var cmds=Array.from(HEAP32.subarray(commands>>>2>>>0,commands+commandCount*4>>>2>>>0),id=>WebGPU.getJsObject(id));queue.submit(cmds)};function _wgpuQueueWriteBuffer(queuePtr,bufferPtr,bufferOffset,data,size){queuePtr>>>=0;bufferPtr>>>=0;bufferOffset=bigintToI53Checked(bufferOffset);data>>>=0;size>>>=0;var queue=WebGPU.getJsObject(queuePtr);var buffer=WebGPU.getJsObject(bufferPtr);var subarray=HEAPU8.subarray(data>>>0,data+size>>>0);queue.writeBuffer(buffer,bufferOffset,subarray,0,size)}var Asyncify={instrumentWasmImports(imports){var importPattern=/^(invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentFunction(original){var wrapper=(...args)=>original(...args);return wrapper},instrumentWasmExports(exports){var exportPattern=/^(wllama_start|wllama_action|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}var wrapper=Asyncify.instrumentFunction(original);ret[x]=wrapper}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{try{return await startAsync()}finally{}},handleSleep:startAsync=>Asyncify.handleAsync(()=>new Promise(startAsync)),makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer>>>0)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="pointer")return ret>>>0;if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i{var numericArgs=!argTypes||argTypes.every(type=>type==="number"||type==="boolean");var numericRet=returnType!=="string";if(numericRet&&numericArgs&&!opts){return getCFunc(ident)}return(...args)=>ccall(ident,returnType,argTypes,args,opts)};var FS_createPath=(...args)=>FS.createPath(...args);var FS_unlink=(...args)=>FS.unlink(...args);var FS_createLazyFile=(...args)=>FS.createLazyFile(...args);var FS_createDevice=(...args)=>FS.createDevice(...args);FS.createPreloadedFile=FS_createPreloadedFile;FS.preloadFile=FS_preloadFile;FS.staticInit();{initMemory();if(Module["noExitRuntime"])noExitRuntime=Module["noExitRuntime"];if(Module["preloadPlugins"])preloadPlugins=Module["preloadPlugins"];if(Module["print"])out=Module["print"];if(Module["printErr"])err=Module["printErr"];if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"];if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].shift()()}}}Module["mmapAlloc"]=mmapAlloc;Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["ccall"]=ccall;Module["cwrap"]=cwrap;Module["FS_preloadFile"]=FS_preloadFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS"]=FS;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["MEMFS"]=MEMFS;function ggml_webgpu_is_ios_browser(){const ua=navigator.userAgent;return ua.includes("iPhone")||ua.includes("iPad")?1:0}ggml_webgpu_is_ios_browser.sig="i";var _wllama_malloc,_wllama_start,_wllama_action,_wllama_exit,_wllama_debug,_main,_malloc,_free,_emwgpuCreateBindGroup,_emwgpuCreateBindGroupLayout,_emwgpuCreateCommandBuffer,_emwgpuCreateCommandEncoder,_emwgpuCreateComputePassEncoder,_emwgpuCreateComputePipeline,_emwgpuCreateExternalTexture,_emwgpuCreatePipelineLayout,_emwgpuCreateQuerySet,_emwgpuCreateRenderBundle,_emwgpuCreateRenderBundleEncoder,_emwgpuCreateRenderPassEncoder,_emwgpuCreateRenderPipeline,_emwgpuCreateSampler,_emwgpuCreateSurface,_emwgpuCreateTexture,_emwgpuCreateTextureView,_emwgpuCreateAdapter,_emwgpuCreateBuffer,_emwgpuCreateDevice,_emwgpuCreateQueue,_emwgpuCreateShaderModule,_emwgpuOnDeviceLostCompleted,_emwgpuOnMapAsyncCompleted,_emwgpuOnRequestAdapterCompleted,_emwgpuOnRequestDeviceCompleted,_emwgpuOnWorkDoneCompleted,_emwgpuOnUncapturedError,_emscripten_builtin_memalign,__emscripten_timeout,_memalign,___trap,__emscripten_stack_restore,__emscripten_stack_alloc,_emscripten_stack_get_current,__indirect_function_table,wasmTable;function assignWasmExports(wasmExports){_wllama_malloc=Module["_wllama_malloc"]=wasmExports["wllama_malloc"];_wllama_start=Module["_wllama_start"]=wasmExports["wllama_start"];_wllama_action=Module["_wllama_action"]=wasmExports["wllama_action"];_wllama_exit=Module["_wllama_exit"]=wasmExports["wllama_exit"];_wllama_debug=Module["_wllama_debug"]=wasmExports["wllama_debug"];_main=Module["_main"]=wasmExports["main"];_malloc=wasmExports["malloc"];_free=wasmExports["free"];_emwgpuCreateBindGroup=wasmExports["emwgpuCreateBindGroup"];_emwgpuCreateBindGroupLayout=wasmExports["emwgpuCreateBindGroupLayout"];_emwgpuCreateCommandBuffer=wasmExports["emwgpuCreateCommandBuffer"];_emwgpuCreateCommandEncoder=wasmExports["emwgpuCreateCommandEncoder"];_emwgpuCreateComputePassEncoder=wasmExports["emwgpuCreateComputePassEncoder"];_emwgpuCreateComputePipeline=wasmExports["emwgpuCreateComputePipeline"];_emwgpuCreateExternalTexture=wasmExports["emwgpuCreateExternalTexture"];_emwgpuCreatePipelineLayout=wasmExports["emwgpuCreatePipelineLayout"];_emwgpuCreateQuerySet=wasmExports["emwgpuCreateQuerySet"];_emwgpuCreateRenderBundle=wasmExports["emwgpuCreateRenderBundle"];_emwgpuCreateRenderBundleEncoder=wasmExports["emwgpuCreateRenderBundleEncoder"];_emwgpuCreateRenderPassEncoder=wasmExports["emwgpuCreateRenderPassEncoder"];_emwgpuCreateRenderPipeline=wasmExports["emwgpuCreateRenderPipeline"];_emwgpuCreateSampler=wasmExports["emwgpuCreateSampler"];_emwgpuCreateSurface=wasmExports["emwgpuCreateSurface"];_emwgpuCreateTexture=wasmExports["emwgpuCreateTexture"];_emwgpuCreateTextureView=wasmExports["emwgpuCreateTextureView"];_emwgpuCreateAdapter=wasmExports["emwgpuCreateAdapter"];_emwgpuCreateBuffer=wasmExports["emwgpuCreateBuffer"];_emwgpuCreateDevice=wasmExports["emwgpuCreateDevice"];_emwgpuCreateQueue=wasmExports["emwgpuCreateQueue"];_emwgpuCreateShaderModule=wasmExports["emwgpuCreateShaderModule"];_emwgpuOnDeviceLostCompleted=wasmExports["emwgpuOnDeviceLostCompleted"];_emwgpuOnMapAsyncCompleted=wasmExports["emwgpuOnMapAsyncCompleted"];_emwgpuOnRequestAdapterCompleted=wasmExports["emwgpuOnRequestAdapterCompleted"];_emwgpuOnRequestDeviceCompleted=wasmExports["emwgpuOnRequestDeviceCompleted"];_emwgpuOnWorkDoneCompleted=wasmExports["emwgpuOnWorkDoneCompleted"];_emwgpuOnUncapturedError=wasmExports["emwgpuOnUncapturedError"];_emscripten_builtin_memalign=wasmExports["emscripten_builtin_memalign"];__emscripten_timeout=wasmExports["_emscripten_timeout"];_memalign=wasmExports["memalign"];___trap=wasmExports["__trap"];__emscripten_stack_restore=wasmExports["_emscripten_stack_restore"];__emscripten_stack_alloc=wasmExports["_emscripten_stack_alloc"];_emscripten_stack_get_current=wasmExports["emscripten_stack_get_current"];__indirect_function_table=wasmTable=wasmExports["__indirect_function_table"]}var wasmImports={__syscall_fcntl64:___syscall_fcntl64,__syscall_ioctl:___syscall_ioctl,__syscall_openat:___syscall_openat,_abort_js:__abort_js,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_date_now:_emscripten_date_now,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_has_asyncify:_emscripten_has_asyncify,emscripten_resize_heap:_emscripten_resize_heap,emwgpuAdapterRequestDevice:_emwgpuAdapterRequestDevice,emwgpuBufferDestroy:_emwgpuBufferDestroy,emwgpuBufferGetConstMappedRange:_emwgpuBufferGetConstMappedRange,emwgpuBufferMapAsync:_emwgpuBufferMapAsync,emwgpuBufferUnmap:_emwgpuBufferUnmap,emwgpuDelete:_emwgpuDelete,emwgpuDeviceCreateBuffer:_emwgpuDeviceCreateBuffer,emwgpuDeviceCreateShaderModule:_emwgpuDeviceCreateShaderModule,emwgpuDeviceDestroy:_emwgpuDeviceDestroy,emwgpuInstanceRequestAdapter:_emwgpuInstanceRequestAdapter,emwgpuQueueOnSubmittedWorkDone:_emwgpuQueueOnSubmittedWorkDone,emwgpuWaitAny:_emwgpuWaitAny,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,fd_close:_fd_close,fd_read:_fd_read,fd_seek:_fd_seek,fd_write:_fd_write,ggml_webgpu_is_ios_browser,memory:wasmMemory,proc_exit:_proc_exit,random_get:_random_get,wgpuAdapterGetFeatures:_wgpuAdapterGetFeatures,wgpuAdapterGetInfo:_wgpuAdapterGetInfo,wgpuAdapterGetLimits:_wgpuAdapterGetLimits,wgpuAdapterHasFeature:_wgpuAdapterHasFeature,wgpuBufferGetSize:_wgpuBufferGetSize,wgpuCommandEncoderBeginComputePass:_wgpuCommandEncoderBeginComputePass,wgpuCommandEncoderCopyBufferToBuffer:_wgpuCommandEncoderCopyBufferToBuffer,wgpuCommandEncoderFinish:_wgpuCommandEncoderFinish,wgpuComputePassEncoderDispatchWorkgroups:_wgpuComputePassEncoderDispatchWorkgroups,wgpuComputePassEncoderEnd:_wgpuComputePassEncoderEnd,wgpuComputePassEncoderSetBindGroup:_wgpuComputePassEncoderSetBindGroup,wgpuComputePassEncoderSetPipeline:_wgpuComputePassEncoderSetPipeline,wgpuComputePipelineGetBindGroupLayout:_wgpuComputePipelineGetBindGroupLayout,wgpuDeviceCreateBindGroup:_wgpuDeviceCreateBindGroup,wgpuDeviceCreateCommandEncoder:_wgpuDeviceCreateCommandEncoder,wgpuDeviceCreateComputePipeline:_wgpuDeviceCreateComputePipeline,wgpuQueueSubmit:_wgpuQueueSubmit,wgpuQueueWriteBuffer:_wgpuQueueWriteBuffer};function applySignatureConversions(wasmExports){wasmExports=Object.assign({},wasmExports);var makeWrapper_pp=f=>a0=>f(a0)>>>0;var makeWrapper_ppp=f=>(a0,a1)=>f(a0,a1)>>>0;var makeWrapper_p=f=>()=>f()>>>0;wasmExports["malloc"]=makeWrapper_pp(wasmExports["malloc"]);wasmExports["emscripten_builtin_memalign"]=makeWrapper_ppp(wasmExports["emscripten_builtin_memalign"]);wasmExports["memalign"]=makeWrapper_ppp(wasmExports["memalign"]);wasmExports["_emscripten_stack_alloc"]=makeWrapper_pp(wasmExports["_emscripten_stack_alloc"]);wasmExports["emscripten_stack_get_current"]=makeWrapper_p(wasmExports["emscripten_stack_get_current"]);return wasmExports}async function callMain(){var entryFunction=_main;var argc=0;var argv=0;try{var ret=entryFunction(argc,argv);ret=await ret;exitJS(ret,true);return ret}catch(e){return handleException(e)}}function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}async function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();preMain();Module["onRuntimeInitialized"]?.();var noInitialRun=Module["noInitialRun"]||false;if(!noInitialRun)await callMain();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}var wasmExports;createWasm();run(); diff --git a/src/jspi-single-thread/wllama.wasm b/src/jspi-single-thread/wllama.wasm new file mode 100755 index 00000000..097f5da6 Binary files /dev/null and b/src/jspi-single-thread/wllama.wasm differ diff --git a/src/mjs.test.ts b/src/mjs.test.ts index 7153b5ba..35c36f01 100644 --- a/src/mjs.test.ts +++ b/src/mjs.test.ts @@ -3,8 +3,10 @@ import { Wllama as WllamaMJS } from '../esm/index.js'; import { Wllama as WllamaMJSMinified } from '../esm/index.min.js'; const CONFIG_PATHS = { - 'single-thread/wllama.wasm': '/src/single-thread/wllama.wasm', - 'multi-thread/wllama.wasm': '/src/multi-thread/wllama.wasm', + 'jspi/single-thread/wllama.wasm': '/src/jspi-single-thread/wllama.wasm', + 'jspi/multi-thread/wllama.wasm': '/src/jspi-multi-thread/wllama.wasm', + 'asyncify/single-thread/wllama.wasm': + '/src/asyncify-single-thread/wllama.wasm', }; const TINY_MODEL = diff --git a/src/multi-thread/wllama.js b/src/multi-thread/wllama.js index 302b8366..c7e88642 100644 --- a/src/multi-thread/wllama.js +++ b/src/multi-thread/wllama.js @@ -1 +1 @@ -var Module=typeof Module!="undefined"?Module:{};var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!="renderer";var ENVIRONMENT_IS_PTHREAD=ENVIRONMENT_IS_WORKER&&self.name?.startsWith("em-pthread");if(ENVIRONMENT_IS_NODE){var worker_threads=require("worker_threads");global.Worker=worker_threads.Worker;ENVIRONMENT_IS_WORKER=!worker_threads.isMainThread;ENVIRONMENT_IS_PTHREAD=ENVIRONMENT_IS_WORKER&&worker_threads["workerData"]=="em-pthread"}var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};var _scriptName=globalThis.document?.currentScript?.src;if(typeof __filename!="undefined"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require("fs");scriptDirectory=__dirname+"/";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:"utf8");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\/g,"/")}arguments_=process.argv.slice(2);if(typeof module!="undefined"){module["exports"]=Module}quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(".",_scriptName).href}catch{}if(!ENVIRONMENT_IS_NODE){if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{if(isFileURI(url)){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){resolve(xhr.response);return}reject(xhr.status)};xhr.onerror=reject;xhr.send(null)})}var response=await fetch(url,{credentials:"same-origin"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+" : "+response.url)}}}else{}var defaultPrint=console.log.bind(console);var defaultPrintErr=console.error.bind(console);if(ENVIRONMENT_IS_NODE){var utils=require("util");var stringify=a=>typeof a=="object"?utils.inspect(a):a;defaultPrint=(...args)=>fs.writeSync(1,args.map(stringify).join(" ")+"\n");defaultPrintErr=(...args)=>fs.writeSync(2,args.map(stringify).join(" ")+"\n")}var out=defaultPrint;var err=defaultPrintErr;var wasmBinary;var wasmModule;var ABORT=false;var EXITSTATUS;function assert(condition,text){if(!condition){abort(text)}}var isFileURI=filename=>filename.startsWith("file://");function growMemViews(){if(wasmMemory.buffer!=HEAP8.buffer){updateMemoryViews()}}if(ENVIRONMENT_IS_NODE&&ENVIRONMENT_IS_PTHREAD){var parentPort=worker_threads["parentPort"];parentPort.on("message",msg=>global.onmessage?.({data:msg}));Object.assign(globalThis,{self:global,postMessage:msg=>parentPort["postMessage"](msg)});process.on("uncaughtException",err=>{postMessage({cmd:"uncaughtException",error:err});process.exit(1)})}var startWorker;if(ENVIRONMENT_IS_PTHREAD){var initializedJS=false;self.onunhandledrejection=e=>{throw e.reason||e};async function handleMessage(e){try{var msgData=e["data"];var cmd=msgData.cmd;if(cmd==="load"){let messageQueue=[];self.onmessage=e=>messageQueue.push(e);startWorker=()=>{postMessage({cmd:"loaded"});for(let msg of messageQueue){handleMessage(msg)}self.onmessage=handleMessage};for(const handler of msgData.handlers){if(!Module[handler]||Module[handler].proxy){Module[handler]=(...args)=>{postMessage({cmd:"callHandler",handler,args})};if(handler=="print")out=Module[handler];if(handler=="printErr")err=Module[handler]}}wasmMemory=msgData.wasmMemory;updateMemoryViews();wasmModule=msgData.wasmModule;createWasm();run()}else if(cmd==="run"){establishStackSpace(msgData.pthread_ptr);__emscripten_thread_init(msgData.pthread_ptr,0,0,1,0,0);PThread.threadInitTLS();__emscripten_thread_mailbox_await(msgData.pthread_ptr);if(!initializedJS){initializedJS=true}try{await invokeEntryPoint(msgData.start_routine,msgData.arg)}catch(ex){if(ex!="unwind"){throw ex}}}else if(msgData.target==="setimmediate"){}else if(cmd==="checkMailbox"){if(initializedJS){checkMailbox()}}else if(cmd){err(`worker: received unknown command ${cmd}`);err(msgData)}}catch(ex){__emscripten_thread_crashed();throw ex}}self.onmessage=handleMessage}var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;var HEAP64,HEAPU64;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);Module["HEAPU8"]=HEAPU8=new Uint8Array(b);HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);HEAPU32=new Uint32Array(b);HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function initMemory(){if(ENVIRONMENT_IS_PTHREAD){return}if(Module["wasmMemory"]){wasmMemory=Module["wasmMemory"]}else{var INITIAL_MEMORY=Module["INITIAL_MEMORY"]||134217728;wasmMemory=new WebAssembly.Memory({initial:INITIAL_MEMORY/65536,maximum:65536,shared:true})}updateMemoryViews()}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;if(ENVIRONMENT_IS_PTHREAD)return startWorker();if(!Module["noFSInit"]&&!FS.initialized)FS.init();TTY.init();wasmExports["__wasm_call_ctors"]();FS.ignorePermissions=false}function preMain(){}function postRun(){if(ENVIRONMENT_IS_PTHREAD){return}if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module["onAbort"]?.(what);what="Aborted("+what+")";err(what);ABORT=true;what+=". Build with -sASSERTIONS for more info.";if(runtimeInitialized){___trap()}var e=new WebAssembly.RuntimeError(what);throw e}var wasmBinaryFile;function findWasmBinary(){return locateFile("wllama.wasm")}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!isFileURI(binaryFile)&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:"same-origin"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){assignWasmImports();if(!wasmImports.__instrumented){wasmImports.__instrumented=true;Asyncify.instrumentWasmImports(wasmImports)}var imports={env:wasmImports,wasi_snapshot_preview1:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;wasmExports=Asyncify.instrumentWasmExports(wasmExports);wasmExports=applySignatureConversions(wasmExports);registerTLSInit(wasmExports["_emscripten_tls_init"]);assignWasmExports(wasmExports);wasmModule=module;removeRunDependency("wasm-instantiate");return wasmExports}addRunDependency("wasm-instantiate");function receiveInstantiationResult(result){return receiveInstance(result["instance"],result["module"])}var info=getWasmImports();if(Module["instantiateWasm"]){return new Promise((resolve,reject)=>{Module["instantiateWasm"](info,(inst,mod)=>{resolve(receiveInstance(inst,mod))})})}if(ENVIRONMENT_IS_PTHREAD){var instance=new WebAssembly.Instance(wasmModule,getWasmImports());return receiveInstance(instance,wasmModule)}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name="ExitStatus";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var terminateWorker=worker=>{worker.terminate();worker.onmessage=e=>{}};var cleanupThread=pthread_ptr=>{var worker=PThread.pthreads[pthread_ptr];PThread.returnWorkerToPool(worker)};var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var runDependencies=0;var dependenciesFulfilled=null;var removeRunDependency=id=>{runDependencies--;Module["monitorRunDependencies"]?.(runDependencies);if(runDependencies==0){if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}};var addRunDependency=id=>{runDependencies++;Module["monitorRunDependencies"]?.(runDependencies)};var spawnThread=threadParams=>{var worker=PThread.getNewWorker();if(!worker){return 6}PThread.runningWorkers.push(worker);PThread.pthreads[threadParams.pthread_ptr]=worker;worker.pthread_ptr=threadParams.pthread_ptr;var msg={cmd:"run",start_routine:threadParams.startRoutine,arg:threadParams.arg,pthread_ptr:threadParams.pthread_ptr};if(ENVIRONMENT_IS_NODE){worker.unref()}worker.postMessage(msg,threadParams.transferList);return 0};var runtimeKeepaliveCounter=0;var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var stackAlloc=sz=>__emscripten_stack_alloc(sz);var proxyToMainThread=(funcIndex,emAsmAddr,sync,...callArgs)=>{var serializedNumCallArgs=callArgs.length*2;var sp=stackSave();var args=stackAlloc(serializedNumCallArgs*8);var b=args>>>3;for(var i=0;i>>0]=1n;(growMemViews(),HEAP64)[b+2*i+1>>>0]=arg}else{(growMemViews(),HEAP64)[b+2*i>>>0]=0n;(growMemViews(),HEAPF64)[b+2*i+1>>>0]=arg}}var rtn=__emscripten_run_js_on_main_thread(funcIndex,emAsmAddr,serializedNumCallArgs,args,sync);stackRestore(sp);return rtn};function _proc_exit(code){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(0,0,1,code);EXITSTATUS=code;if(!keepRuntimeAlive()){PThread.terminateAllThreads();Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))}function exitOnMainThread(returnCode){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(1,0,0,returnCode);_exit(returnCode)}var exitJS=(status,implicit)=>{EXITSTATUS=status;if(ENVIRONMENT_IS_PTHREAD){exitOnMainThread(status);throw"unwind"}_proc_exit(status)};var _exit=exitJS;var PThread={unusedWorkers:[],runningWorkers:[],tlsInitFunctions:[],pthreads:{},init(){if(!ENVIRONMENT_IS_PTHREAD){PThread.initMainThread()}},initMainThread(){var pthreadPoolSize=Module["pthreadPoolSize"];while(pthreadPoolSize--){PThread.allocateUnusedWorker()}addOnPreRun(async()=>{var pthreadPoolReady=PThread.loadWasmModuleToAllWorkers();addRunDependency("loading-workers");await pthreadPoolReady;removeRunDependency("loading-workers")})},terminateAllThreads:()=>{for(var worker of PThread.runningWorkers){terminateWorker(worker)}for(var worker of PThread.unusedWorkers){terminateWorker(worker)}PThread.unusedWorkers=[];PThread.runningWorkers=[];PThread.pthreads={}},returnWorkerToPool:worker=>{var pthread_ptr=worker.pthread_ptr;delete PThread.pthreads[pthread_ptr];PThread.unusedWorkers.push(worker);PThread.runningWorkers.splice(PThread.runningWorkers.indexOf(worker),1);worker.pthread_ptr=0;__emscripten_thread_free_data(pthread_ptr)},threadInitTLS(){PThread.tlsInitFunctions.forEach(f=>f())},loadWasmModuleToWorker:worker=>new Promise(onFinishedLoading=>{worker.onmessage=e=>{var d=e["data"];var cmd=d.cmd;if(d.targetThread&&d.targetThread!=_pthread_self()){var targetWorker=PThread.pthreads[d.targetThread];if(targetWorker){targetWorker.postMessage(d,d.transferList)}else{err(`Internal error! Worker sent a message "${cmd}" to target pthread ${d.targetThread}, but that thread no longer exists!`)}return}if(cmd==="checkMailbox"){checkMailbox()}else if(cmd==="spawnThread"){spawnThread(d)}else if(cmd==="cleanupThread"){callUserCallback(()=>cleanupThread(d.thread))}else if(cmd==="loaded"){worker.loaded=true;if(ENVIRONMENT_IS_NODE&&!worker.pthread_ptr){worker.unref()}onFinishedLoading(worker)}else if(d.target==="setimmediate"){worker.postMessage(d)}else if(cmd==="uncaughtException"){worker.onerror(d.error)}else if(cmd==="callHandler"){Module[d.handler](...d.args)}else if(cmd){err(`worker sent an unknown command ${cmd}`)}};worker.onerror=e=>{var message="worker sent an error!";err(`${message} ${e.filename}:${e.lineno}: ${e.message}`);throw e};if(ENVIRONMENT_IS_NODE){worker.on("message",data=>worker.onmessage({data}));worker.on("error",e=>worker.onerror(e))}var handlers=[];var knownHandlers=["onExit","onAbort","print","printErr"];for(var handler of knownHandlers){if(Module.propertyIsEnumerable(handler)){handlers.push(handler)}}worker.postMessage({cmd:"load",handlers,wasmMemory,wasmModule})}),async loadWasmModuleToAllWorkers(){if(ENVIRONMENT_IS_PTHREAD){return}let pthreadPoolReady=Promise.all(PThread.unusedWorkers.map(PThread.loadWasmModuleToWorker));return pthreadPoolReady},allocateUnusedWorker(){var worker;var pthreadMainJs=_scriptName;if(Module["mainScriptUrlOrBlob"]){pthreadMainJs=Module["mainScriptUrlOrBlob"];if(typeof pthreadMainJs!="string"){pthreadMainJs=URL.createObjectURL(pthreadMainJs)}}worker=new Worker(pthreadMainJs,{workerData:"em-pthread",name:"em-pthread"});PThread.unusedWorkers.push(worker)},getNewWorker(){if(PThread.unusedWorkers.length==0){PThread.allocateUnusedWorker();PThread.loadWasmModuleToWorker(PThread.unusedWorkers[0])}return PThread.unusedWorkers.pop()}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);function establishStackSpace(pthread_ptr){var stackHigh=(growMemViews(),HEAPU32)[pthread_ptr+52>>>2>>>0];var stackSize=(growMemViews(),HEAPU32)[pthread_ptr+56>>>2>>>0];var stackLow=stackHigh-stackSize;_emscripten_stack_set_limits(stackHigh,stackLow);stackRestore(stackHigh)}function getValue(ptr,type="i8"){if(type.endsWith("*"))type="*";switch(type){case"i1":return(growMemViews(),HEAP8)[ptr>>>0];case"i8":return(growMemViews(),HEAP8)[ptr>>>0];case"i16":return(growMemViews(),HEAP16)[ptr>>>1>>>0];case"i32":return(growMemViews(),HEAP32)[ptr>>>2>>>0];case"i64":return(growMemViews(),HEAP64)[ptr>>>3>>>0];case"float":return(growMemViews(),HEAPF32)[ptr>>>2>>>0];case"double":return(growMemViews(),HEAPF64)[ptr>>>3>>>0];case"*":return(growMemViews(),HEAPU32)[ptr>>>2>>>0];default:abort(`invalid type for getValue: ${type}`)}}var wasmTableMirror=[];var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr);if(Asyncify.isAsyncExport(func)){wasmTableMirror[funcPtr]=func=Asyncify.makeAsyncFunction(func)}}return func};var invokeEntryPoint=async(ptr,arg)=>{runtimeKeepaliveCounter=0;noExitRuntime=0;var result=WebAssembly.promising(getWasmTableEntry(ptr))(arg);function finish(result){if(keepRuntimeAlive()){EXITSTATUS=result;return}__emscripten_thread_exit(result)}result=await result;finish(result)};invokeEntryPoint.isAsync=true;var noExitRuntime=true;var registerTLSInit=tlsInitFunc=>PThread.tlsInitFunctions.push(tlsInitFunc);function setValue(ptr,value,type="i8"){if(type.endsWith("*"))type="*";switch(type){case"i1":(growMemViews(),HEAP8)[ptr>>>0]=value;break;case"i8":(growMemViews(),HEAP8)[ptr>>>0]=value;break;case"i16":(growMemViews(),HEAP16)[ptr>>>1>>>0]=value;break;case"i32":(growMemViews(),HEAP32)[ptr>>>2>>>0]=value;break;case"i64":(growMemViews(),HEAP64)[ptr>>>3>>>0]=BigInt(value);break;case"float":(growMemViews(),HEAPF32)[ptr>>>2>>>0]=value;break;case"double":(growMemViews(),HEAPF64)[ptr>>>3>>>0]=value;break;case"*":(growMemViews(),HEAPU32)[ptr>>>2>>>0]=value;break;default:abort(`invalid type for setValue: ${type}`)}}var wasmMemory;var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);var UTF8Decoder=globalThis.TextDecoder&&new TextDecoder;var findStringEnd=(heapOrArray,idx,maxBytesToRead,ignoreNul)=>{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{idx>>>=0;var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.buffer instanceof ArrayBuffer?heapOrArray.subarray(idx,endPtr):heapOrArray.slice(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>{ptr>>>=0;return ptr?UTF8ArrayToString((growMemViews(),HEAPU8),ptr,maxBytesToRead,ignoreNul):""};function ___assert_fail(condition,filename,line,func){condition>>>=0;filename>>>=0;func>>>=0;return abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):"unknown filename",line,func?UTF8ToString(func):"unknown function"])}function pthreadCreateProxied(pthread_ptr,attr,startRoutine,arg){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(2,0,1,pthread_ptr,attr,startRoutine,arg);return ___pthread_create_js(pthread_ptr,attr,startRoutine,arg)}var _emscripten_has_threading_support=()=>!!globalThis.SharedArrayBuffer;function ___pthread_create_js(pthread_ptr,attr,startRoutine,arg){pthread_ptr>>>=0;attr>>>=0;startRoutine>>>=0;arg>>>=0;if(!_emscripten_has_threading_support()){return 6}var transferList=[];var error=0;if(ENVIRONMENT_IS_PTHREAD&&(transferList.length===0||error)){return pthreadCreateProxied(pthread_ptr,attr,startRoutine,arg)}if(error)return error;var threadParams={startRoutine,pthread_ptr,arg,transferList};if(ENVIRONMENT_IS_PTHREAD){threadParams.cmd="spawnThread";postMessage(threadParams,transferList);return 0}return spawnThread(threadParams)}var syscallGetVarargI=()=>{var ret=(growMemViews(),HEAP32)[+SYSCALLS.varargs>>>2>>>0];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var initRandomFill=()=>{if(ENVIRONMENT_IS_NODE){var nodeCrypto=require("crypto");return view=>nodeCrypto.randomFillSync(view)}return view=>view.set(crypto.getRandomValues(new Uint8Array(view.byteLength)))};var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{outIdx>>>=0;if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=endIdx)break;heap[outIdx++>>>0]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++>>>0]=192|u>>6;heap[outIdx++>>>0]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++>>>0]=224|u>>12;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++>>>0]=240|u>>18;heap[outIdx++>>>0]=128|u>>12&63;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63;i++}}heap[outIdx>>>0]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(ENVIRONMENT_IS_NODE){var BUFSIZE=256;var buf=Buffer.alloc(BUFSIZE);var bytesRead=0;var fd=process.stdin.fd;try{bytesRead=fs.readSync(fd,buf,0,BUFSIZE)}catch(e){if(e.toString().includes("EOF"))bytesRead=0;else throw e}if(bytesRead>0){result=buf.slice(0,bytesRead).toString("utf-8")}}else if(globalThis.window?.prompt){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>(growMemViews(),HEAPU8).fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){if(!MEMFS.doesNotExistError){MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack=""}throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length>>0)}}return{ptr,allocated}},msync(stream,buffer,offset,length,mmapFlags){MEMFS.stream_ops.write(stream,buffer,0,length,offset,false);return 0}}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var asyncLoad=async url=>{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};var FS_createDataFile=(...args)=>FS.createDataFile(...args);var getUniqueRunDependency=id=>id;var preloadPlugins=[];var FS_handledByPreloadPlugin=async(byteArray,fullname)=>{if(typeof Browser!="undefined")Browser.init();for(var plugin of preloadPlugins){if(plugin["canHandle"](fullname)){return plugin["handle"](byteArray,fullname)}}return byteArray};var FS_preloadFile=async(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);addRunDependency(dep);try{var byteArray=url;if(typeof url=="string"){byteArray=await asyncLoad(url)}byteArray=await FS_handledByPreloadPlugin(byteArray,fullname);preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}}finally{removeRunDependency(dep)}};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{FS_preloadFile(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish).then(onload).catch(onerror)};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}for(var mount of mounts){if(mount.type.syncfs){mount.type.syncfs(mount,populate,done)}else{done(null)}}},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);for(var[hash,current]of Object.entries(FS.nameTable)){while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}}node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;if(d||PATH.isAbs(path))d+="/";d+=dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){abort(`Invalid encoding type "${opts.encoding}"`)}var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){buf=UTF8ArrayToString(buf)}FS.close(stream);return buf},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){data=new Uint8Array(intArrayFromString(data,true))}if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{abort("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)abort("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)abort("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")abort("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(globalThis.XMLHttpRequest){if(!ENVIRONMENT_IS_WORKER)abort("Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc");var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};for(const[key,fn]of Object.entries(node.stream_ops)){stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}}function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,(growMemViews(),HEAP8),ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){(growMemViews(),HEAPU32)[buf>>>2>>>0]=stat.dev;(growMemViews(),HEAPU32)[buf+4>>>2>>>0]=stat.mode;(growMemViews(),HEAPU32)[buf+8>>>2>>>0]=stat.nlink;(growMemViews(),HEAPU32)[buf+12>>>2>>>0]=stat.uid;(growMemViews(),HEAPU32)[buf+16>>>2>>>0]=stat.gid;(growMemViews(),HEAPU32)[buf+20>>>2>>>0]=stat.rdev;(growMemViews(),HEAP64)[buf+24>>>3>>>0]=BigInt(stat.size);(growMemViews(),HEAP32)[buf+32>>>2>>>0]=4096;(growMemViews(),HEAP32)[buf+36>>>2>>>0]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();(growMemViews(),HEAP64)[buf+40>>>3>>>0]=BigInt(Math.floor(atime/1e3));(growMemViews(),HEAPU32)[buf+48>>>2>>>0]=atime%1e3*1e3*1e3;(growMemViews(),HEAP64)[buf+56>>>3>>>0]=BigInt(Math.floor(mtime/1e3));(growMemViews(),HEAPU32)[buf+64>>>2>>>0]=mtime%1e3*1e3*1e3;(growMemViews(),HEAP64)[buf+72>>>3>>>0]=BigInt(Math.floor(ctime/1e3));(growMemViews(),HEAPU32)[buf+80>>>2>>>0]=ctime%1e3*1e3*1e3;(growMemViews(),HEAP64)[buf+88>>>3>>>0]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){(growMemViews(),HEAPU32)[buf+4>>>2>>>0]=stats.bsize;(growMemViews(),HEAPU32)[buf+60>>>2>>>0]=stats.bsize;(growMemViews(),HEAP64)[buf+8>>>3>>>0]=BigInt(stats.blocks);(growMemViews(),HEAP64)[buf+16>>>3>>>0]=BigInt(stats.bfree);(growMemViews(),HEAP64)[buf+24>>>3>>>0]=BigInt(stats.bavail);(growMemViews(),HEAP64)[buf+32>>>3>>>0]=BigInt(stats.files);(growMemViews(),HEAP64)[buf+40>>>3>>>0]=BigInt(stats.ffree);(growMemViews(),HEAPU32)[buf+48>>>2>>>0]=stats.fsid;(growMemViews(),HEAPU32)[buf+64>>>2>>>0]=stats.flags;(growMemViews(),HEAPU32)[buf+56>>>2>>>0]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=(growMemViews(),HEAPU8).slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_fcntl64(fd,cmd,varargs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(3,0,1,fd,cmd,varargs);varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;(growMemViews(),HEAP16)[arg+offset>>>1>>>0]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(4,0,1,fd,op,varargs);varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();(growMemViews(),HEAP32)[argp>>>2>>>0]=termios.c_iflag||0;(growMemViews(),HEAP32)[argp+4>>>2>>>0]=termios.c_oflag||0;(growMemViews(),HEAP32)[argp+8>>>2>>>0]=termios.c_cflag||0;(growMemViews(),HEAP32)[argp+12>>>2>>>0]=termios.c_lflag||0;for(var i=0;i<32;i++){(growMemViews(),HEAP8)[argp+i+17>>>0]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=(growMemViews(),HEAP32)[argp>>>2>>>0];var c_oflag=(growMemViews(),HEAP32)[argp+4>>>2>>>0];var c_cflag=(growMemViews(),HEAP32)[argp+8>>>2>>>0];var c_lflag=(growMemViews(),HEAP32)[argp+12>>>2>>>0];var c_cc=[];for(var i=0;i<32;i++){c_cc.push((growMemViews(),HEAP8)[argp+i+17>>>0])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();(growMemViews(),HEAP32)[argp>>>2>>>0]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21537:case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();(growMemViews(),HEAP16)[argp>>>1>>>0]=winsize[0];(growMemViews(),HEAP16)[argp+2>>>1>>>0]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(5,0,1,dirfd,path,flags,varargs);path>>>=0;varargs>>>=0;SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");function __emscripten_init_main_thread_js(tb){tb>>>=0;__emscripten_thread_init(tb,!ENVIRONMENT_IS_WORKER,1,!ENVIRONMENT_IS_WEB,65536,false);PThread.threadInitTLS()}var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var maybeExit=()=>{if(!keepRuntimeAlive()){try{if(ENVIRONMENT_IS_PTHREAD){if(_pthread_self())__emscripten_thread_exit(EXITSTATUS);return}_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};function __emscripten_thread_mailbox_await(pthread_ptr){pthread_ptr>>>=0;if(Atomics.waitAsync){var wait=Atomics.waitAsync((growMemViews(),HEAP32),pthread_ptr>>>2,pthread_ptr);wait.value.then(checkMailbox);var waitingAsync=pthread_ptr+128;Atomics.store((growMemViews(),HEAP32),waitingAsync>>>2,1)}}var checkMailbox=()=>callUserCallback(()=>{var pthread_ptr=_pthread_self();if(pthread_ptr){__emscripten_thread_mailbox_await(pthread_ptr);__emscripten_check_mailbox()}});function __emscripten_notify_mailbox_postmessage(targetThread,currThreadId){targetThread>>>=0;currThreadId>>>=0;if(targetThread==currThreadId){setTimeout(checkMailbox)}else if(ENVIRONMENT_IS_PTHREAD){postMessage({targetThread,cmd:"checkMailbox"})}else{var worker=PThread.pthreads[targetThread];if(!worker){return}worker.postMessage({cmd:"checkMailbox"})}}var proxiedJSCallArgs=[];function __emscripten_receive_on_main_thread_js(funcIndex,emAsmAddr,callingThread,numCallArgs,args){emAsmAddr>>>=0;callingThread>>>=0;args>>>=0;numCallArgs/=2;proxiedJSCallArgs.length=numCallArgs;var b=args>>>3;for(var i=0;i>>0]){proxiedJSCallArgs[i]=(growMemViews(),HEAP64)[b+2*i+1>>>0]}else{proxiedJSCallArgs[i]=(growMemViews(),HEAPF64)[b+2*i+1>>>0]}}var func=proxiedFunctionTable[funcIndex];PThread.currentProxiedOperationCallerThread=callingThread;var rtn=func(...proxiedJSCallArgs);PThread.currentProxiedOperationCallerThread=0;return rtn}var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __emscripten_thread_cleanup(thread){thread>>>=0;if(!ENVIRONMENT_IS_PTHREAD)cleanupThread(thread);else postMessage({cmd:"cleanupThread",thread})}function __emscripten_thread_set_strongref(thread){thread>>>=0;if(ENVIRONMENT_IS_NODE){PThread.pthreads[thread].ref()}}function __mmap_js(len,prot,flags,fd,offset,allocated,addr){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(6,0,1,len,prot,flags,fd,offset,allocated,addr);len>>>=0;offset=bigintToI53Checked(offset);allocated>>>=0;addr>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;(growMemViews(),HEAP32)[allocated>>>2>>>0]=res.allocated;(growMemViews(),HEAPU32)[addr>>>2>>>0]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(7,0,1,addr,len,prot,flags,fd,offset);addr>>>=0;len>>>=0;offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var _emscripten_get_now=()=>performance.timeOrigin+performance.now();function __setitimer_js(which,timeout_ms){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(8,0,1,which,timeout_ms);if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,(growMemViews(),HEAPU8),outPtr,maxBytesToWrite);var __tzset_js=function(timezone,daylight,std_name,dst_name){timezone>>>=0;daylight>>>=0;std_name>>>=0;dst_name>>>=0;var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);(growMemViews(),HEAPU32)[timezone>>>2>>>0]=stdTimezoneOffset*60;(growMemViews(),HEAP32)[daylight>>>2>>>0]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);ptime>>>=0;if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);(growMemViews(),HEAP64)[ptime>>>3>>>0]=BigInt(nsec);return 0}var _emscripten_check_blocking_allowed=()=>{};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var _emscripten_exit_with_live_runtime=()=>{runtimeKeepalivePush();throw"unwind"};var getHeapMax=()=>4294901760;function _emscripten_get_heap_max(){return getHeapMax()}var _emscripten_has_asyncify=()=>2;var _emscripten_num_logical_cores=()=>ENVIRONMENT_IS_NODE?require("os").cpus().length:navigator["hardwareConcurrency"];var growMemory=size=>{var oldHeapSize=wasmMemory.buffer.byteLength;var pages=(size-oldHeapSize+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};function _emscripten_resize_heap(requestedSize){requestedSize>>>=0;var oldSize=(growMemViews(),HEAPU8).length;if(requestedSize<=oldSize){return false}var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false}var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var stringToNewUTF8=str=>{var size=lengthBytesUTF8(str)+1;var ret=_malloc(size);if(ret)stringToUTF8(str,ret,size);return ret};var WebGPU={Internals:{jsObjects:[],jsObjectInsert:(ptr,jsObject)=>{ptr>>>=0;WebGPU.Internals.jsObjects[ptr]=jsObject},bufferOnUnmaps:[],futures:[],futureInsert:(futureId,promise)=>{WebGPU.Internals.futures[futureId]=new Promise(resolve=>promise.finally(()=>resolve(futureId)))}},getJsObject:ptr=>{if(!ptr)return undefined;ptr>>>=0;return WebGPU.Internals.jsObjects[ptr]},importJsAdapter:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateAdapter(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroup:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroup(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroupLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroupLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBuffer:(buffer,parentPtr=0)=>{assert(buffer.mapState!="pending");var mapState=buffer.mapState=="mapped"?3:1;var bufferPtr=_emwgpuCreateBuffer(parentPtr,mapState);WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);if(buffer.mapState=="mapped"){WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[]}return bufferPtr},importJsCommandBuffer:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandBuffer(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsCommandEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsDevice:(device,parentPtr=0)=>{var queuePtr=_emwgpuCreateQueue(parentPtr);var devicePtr=_emwgpuCreateDevice(parentPtr,queuePtr);WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);return devicePtr},importJsPipelineLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreatePipelineLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQuerySet:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQuerySet(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQueue:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQueue(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundle:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundle(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundleEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundleEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSampler:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSampler(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsShaderModule:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateShaderModule(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSurface:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSurface(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTexture:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTexture(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTextureView:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTextureView(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},errorCallback:(callback,type,message,userdata)=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(message);getWasmTableEntry(callback)(type,messagePtr,userdata);stackRestore(sp)},setStringView:(ptr,data,length)=>{(growMemViews(),HEAPU32)[ptr>>>2>>>0]=data;(growMemViews(),HEAPU32)[ptr+4>>>2>>>0]=length},makeStringFromStringView:stringViewPtr=>{var ptr=(growMemViews(),HEAPU32)[stringViewPtr>>>2>>>0];var length=(growMemViews(),HEAPU32)[stringViewPtr+4>>>2>>>0];return UTF8ToString(ptr,length)},makeStringFromOptionalStringView:stringViewPtr=>{var ptr=(growMemViews(),HEAPU32)[stringViewPtr>>>2>>>0];var length=(growMemViews(),HEAPU32)[stringViewPtr+4>>>2>>>0];if(!ptr){if(length===0){return""}return undefined}return UTF8ToString(ptr,length)},makeColor:ptr=>({r:(growMemViews(),HEAPF64)[ptr>>>3>>>0],g:(growMemViews(),HEAPF64)[ptr+8>>>3>>>0],b:(growMemViews(),HEAPF64)[ptr+16>>>3>>>0],a:(growMemViews(),HEAPF64)[ptr+24>>>3>>>0]}),makeExtent3D:ptr=>({width:(growMemViews(),HEAPU32)[ptr>>>2>>>0],height:(growMemViews(),HEAPU32)[ptr+4>>>2>>>0],depthOrArrayLayers:(growMemViews(),HEAPU32)[ptr+8>>>2>>>0]}),makeOrigin3D:ptr=>({x:(growMemViews(),HEAPU32)[ptr>>>2>>>0],y:(growMemViews(),HEAPU32)[ptr+4>>>2>>>0],z:(growMemViews(),HEAPU32)[ptr+8>>>2>>>0]}),makeTexelCopyTextureInfo:ptr=>({texture:WebGPU.getJsObject((growMemViews(),HEAPU32)[ptr>>>2>>>0]),mipLevel:(growMemViews(),HEAPU32)[ptr+4>>>2>>>0],origin:WebGPU.makeOrigin3D(ptr+8),aspect:WebGPU.TextureAspect[(growMemViews(),HEAPU32)[ptr+20>>>2>>>0]]}),makeTexelCopyBufferLayout:ptr=>{var bytesPerRow=(growMemViews(),HEAPU32)[ptr+8>>>2>>>0];var rowsPerImage=(growMemViews(),HEAPU32)[ptr+12>>>2>>>0];return{offset:(growMemViews(),HEAPU32)[ptr+4>>>2>>>0]*4294967296+(growMemViews(),HEAPU32)[ptr>>>2>>>0],bytesPerRow:bytesPerRow===4294967295?undefined:bytesPerRow,rowsPerImage:rowsPerImage===4294967295?undefined:rowsPerImage}},makeTexelCopyBufferInfo:ptr=>{var layoutPtr=ptr+0;var bufferCopyView=WebGPU.makeTexelCopyBufferLayout(layoutPtr);bufferCopyView["buffer"]=WebGPU.getJsObject((growMemViews(),HEAPU32)[ptr+16>>>2>>>0]);return bufferCopyView},makePassTimestampWrites:ptr=>{if(ptr===0)return undefined;return{querySet:WebGPU.getJsObject((growMemViews(),HEAPU32)[ptr+4>>>2>>>0]),beginningOfPassWriteIndex:(growMemViews(),HEAPU32)[ptr+8>>>2>>>0],endOfPassWriteIndex:(growMemViews(),HEAPU32)[ptr+12>>>2>>>0]}},makePipelineConstants:(constantCount,constantsPtr)=>{if(!constantCount)return;var constants={};for(var i=0;i>>3>>>0]}return constants},makePipelineLayout:layoutPtr=>{if(!layoutPtr)return"auto";return WebGPU.getJsObject(layoutPtr)},makeComputeState:ptr=>{if(!ptr)return undefined;var desc={module:WebGPU.getJsObject((growMemViews(),HEAPU32)[ptr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants((growMemViews(),HEAPU32)[ptr+16>>>2>>>0],(growMemViews(),HEAPU32)[ptr+20>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(ptr+8)};return desc},makeComputePipelineDesc:descriptor=>{var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout((growMemViews(),HEAPU32)[descriptor+12>>>2>>>0]),compute:WebGPU.makeComputeState(descriptor+16)};return desc},makeRenderPipelineDesc:descriptor=>{function makePrimitiveState(psPtr){if(!psPtr)return undefined;return{topology:WebGPU.PrimitiveTopology[(growMemViews(),HEAPU32)[psPtr+4>>>2>>>0]],stripIndexFormat:WebGPU.IndexFormat[(growMemViews(),HEAPU32)[psPtr+8>>>2>>>0]],frontFace:WebGPU.FrontFace[(growMemViews(),HEAPU32)[psPtr+12>>>2>>>0]],cullMode:WebGPU.CullMode[(growMemViews(),HEAPU32)[psPtr+16>>>2>>>0]],unclippedDepth:!!(growMemViews(),HEAPU32)[psPtr+20>>>2>>>0]}}function makeBlendComponent(bdPtr){if(!bdPtr)return undefined;return{operation:WebGPU.BlendOperation[(growMemViews(),HEAPU32)[bdPtr>>>2>>>0]],srcFactor:WebGPU.BlendFactor[(growMemViews(),HEAPU32)[bdPtr+4>>>2>>>0]],dstFactor:WebGPU.BlendFactor[(growMemViews(),HEAPU32)[bdPtr+8>>>2>>>0]]}}function makeBlendState(bsPtr){if(!bsPtr)return undefined;return{alpha:makeBlendComponent(bsPtr+12),color:makeBlendComponent(bsPtr+0)}}function makeColorState(csPtr){var formatInt=(growMemViews(),HEAPU32)[csPtr+4>>>2>>>0];return formatInt===0?undefined:{format:WebGPU.TextureFormat[formatInt],blend:makeBlendState((growMemViews(),HEAPU32)[csPtr+8>>>2>>>0]),writeMask:(growMemViews(),HEAPU32)[csPtr+16>>>2>>>0]}}function makeColorStates(count,csArrayPtr){var states=[];for(var i=0;i>>2>>>0]],failOp:WebGPU.StencilOperation[(growMemViews(),HEAPU32)[ssfPtr+4>>>2>>>0]],depthFailOp:WebGPU.StencilOperation[(growMemViews(),HEAPU32)[ssfPtr+8>>>2>>>0]],passOp:WebGPU.StencilOperation[(growMemViews(),HEAPU32)[ssfPtr+12>>>2>>>0]]}}function makeDepthStencilState(dssPtr){if(!dssPtr)return undefined;return{format:WebGPU.TextureFormat[(growMemViews(),HEAPU32)[dssPtr+4>>>2>>>0]],depthWriteEnabled:!!(growMemViews(),HEAPU32)[dssPtr+8>>>2>>>0],depthCompare:WebGPU.CompareFunction[(growMemViews(),HEAPU32)[dssPtr+12>>>2>>>0]],stencilFront:makeStencilStateFace(dssPtr+16),stencilBack:makeStencilStateFace(dssPtr+32),stencilReadMask:(growMemViews(),HEAPU32)[dssPtr+48>>>2>>>0],stencilWriteMask:(growMemViews(),HEAPU32)[dssPtr+52>>>2>>>0],depthBias:(growMemViews(),HEAP32)[dssPtr+56>>>2>>>0],depthBiasSlopeScale:(growMemViews(),HEAPF32)[dssPtr+60>>>2>>>0],depthBiasClamp:(growMemViews(),HEAPF32)[dssPtr+64>>>2>>>0]}}function makeVertexAttribute(vaPtr){return{format:WebGPU.VertexFormat[(growMemViews(),HEAPU32)[vaPtr+4>>>2>>>0]],offset:(growMemViews(),HEAPU32)[vaPtr+4+8>>>2>>>0]*4294967296+(growMemViews(),HEAPU32)[vaPtr+8>>>2>>>0],shaderLocation:(growMemViews(),HEAPU32)[vaPtr+16>>>2>>>0]}}function makeVertexAttributes(count,vaArrayPtr){var vas=[];for(var i=0;i>>2>>>0];var attributeCountInt=(growMemViews(),HEAPU32)[vbPtr+16>>>2>>>0];if(stepModeInt===0&&attributeCountInt===0){return null}return{arrayStride:(growMemViews(),HEAPU32)[vbPtr+4+8>>>2>>>0]*4294967296+(growMemViews(),HEAPU32)[vbPtr+8>>>2>>>0],stepMode:WebGPU.VertexStepMode[stepModeInt],attributes:makeVertexAttributes(attributeCountInt,(growMemViews(),HEAPU32)[vbPtr+20>>>2>>>0])}}function makeVertexBuffers(count,vbArrayPtr){if(!count)return undefined;var vbs=[];for(var i=0;i>>2>>>0]),constants:WebGPU.makePipelineConstants((growMemViews(),HEAPU32)[viPtr+16>>>2>>>0],(growMemViews(),HEAPU32)[viPtr+20>>>2>>>0]),buffers:makeVertexBuffers((growMemViews(),HEAPU32)[viPtr+24>>>2>>>0],(growMemViews(),HEAPU32)[viPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(viPtr+8)};return desc}function makeMultisampleState(msPtr){if(!msPtr)return undefined;return{count:(growMemViews(),HEAPU32)[msPtr+4>>>2>>>0],mask:(growMemViews(),HEAPU32)[msPtr+8>>>2>>>0],alphaToCoverageEnabled:!!(growMemViews(),HEAPU32)[msPtr+12>>>2>>>0]}}function makeFragmentState(fsPtr){if(!fsPtr)return undefined;var desc={module:WebGPU.getJsObject((growMemViews(),HEAPU32)[fsPtr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants((growMemViews(),HEAPU32)[fsPtr+16>>>2>>>0],(growMemViews(),HEAPU32)[fsPtr+20>>>2>>>0]),targets:makeColorStates((growMemViews(),HEAPU32)[fsPtr+24>>>2>>>0],(growMemViews(),HEAPU32)[fsPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(fsPtr+8)};return desc}var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout((growMemViews(),HEAPU32)[descriptor+12>>>2>>>0]),vertex:makeVertexState(descriptor+16),primitive:makePrimitiveState(descriptor+48),depthStencil:makeDepthStencilState((growMemViews(),HEAPU32)[descriptor+72>>>2>>>0]),multisample:makeMultisampleState(descriptor+76),fragment:makeFragmentState((growMemViews(),HEAPU32)[descriptor+92>>>2>>>0])};return desc},fillLimitStruct:(limits,limitsOutPtr)=>{function setLimitValueU32(name,limitOffset){var limitValue=limits[name];(growMemViews(),HEAP32)[limitsOutPtr+limitOffset>>>2>>>0]=limitValue}function setLimitValueU64(name,limitOffset){var limitValue=limits[name];(growMemViews(),HEAP64)[limitsOutPtr+limitOffset>>>3>>>0]=BigInt(limitValue)}setLimitValueU32("maxTextureDimension1D",4);setLimitValueU32("maxTextureDimension2D",8);setLimitValueU32("maxTextureDimension3D",12);setLimitValueU32("maxTextureArrayLayers",16);setLimitValueU32("maxBindGroups",20);setLimitValueU32("maxBindGroupsPlusVertexBuffers",24);setLimitValueU32("maxBindingsPerBindGroup",28);setLimitValueU32("maxDynamicUniformBuffersPerPipelineLayout",32);setLimitValueU32("maxDynamicStorageBuffersPerPipelineLayout",36);setLimitValueU32("maxSampledTexturesPerShaderStage",40);setLimitValueU32("maxSamplersPerShaderStage",44);setLimitValueU32("maxStorageBuffersPerShaderStage",48);setLimitValueU32("maxStorageTexturesPerShaderStage",52);setLimitValueU32("maxUniformBuffersPerShaderStage",56);setLimitValueU32("minUniformBufferOffsetAlignment",80);setLimitValueU32("minStorageBufferOffsetAlignment",84);setLimitValueU64("maxUniformBufferBindingSize",64);setLimitValueU64("maxStorageBufferBindingSize",72);setLimitValueU32("maxVertexBuffers",88);setLimitValueU64("maxBufferSize",96);setLimitValueU32("maxVertexAttributes",104);setLimitValueU32("maxVertexBufferArrayStride",108);setLimitValueU32("maxInterStageShaderVariables",112);setLimitValueU32("maxColorAttachments",116);setLimitValueU32("maxColorAttachmentBytesPerSample",120);setLimitValueU32("maxComputeWorkgroupStorageSize",124);setLimitValueU32("maxComputeInvocationsPerWorkgroup",128);setLimitValueU32("maxComputeWorkgroupSizeX",132);setLimitValueU32("maxComputeWorkgroupSizeY",136);setLimitValueU32("maxComputeWorkgroupSizeZ",140);setLimitValueU32("maxComputeWorkgroupsPerDimension",144);if(limits.maxImmediateSize!==undefined){setLimitValueU32("maxImmediateSize",148)}},fillAdapterInfoStruct:(info,infoStruct)=>{(growMemViews(),HEAP32)[infoStruct+52>>>2>>>0]=info.subgroupMinSize;(growMemViews(),HEAP32)[infoStruct+56>>>2>>>0]=info.subgroupMaxSize;var strs=info.vendor+info.architecture+info.device+info.description;var strPtr=stringToNewUTF8(strs);var vendorLen=lengthBytesUTF8(info.vendor);WebGPU.setStringView(infoStruct+4,strPtr,vendorLen);strPtr+=vendorLen;var architectureLen=lengthBytesUTF8(info.architecture);WebGPU.setStringView(infoStruct+12,strPtr,architectureLen);strPtr+=architectureLen;var deviceLen=lengthBytesUTF8(info.device);WebGPU.setStringView(infoStruct+20,strPtr,deviceLen);strPtr+=deviceLen;var descriptionLen=lengthBytesUTF8(info.description);WebGPU.setStringView(infoStruct+28,strPtr,descriptionLen);strPtr+=descriptionLen;(growMemViews(),HEAP32)[infoStruct+36>>>2>>>0]=2;var adapterType=info.isFallbackAdapter?3:4;(growMemViews(),HEAP32)[infoStruct+40>>>2>>>0]=adapterType;(growMemViews(),HEAP32)[infoStruct+44>>>2>>>0]=0;(growMemViews(),HEAP32)[infoStruct+48>>>2>>>0]=0},AddressMode:[,"clamp-to-edge","repeat","mirror-repeat"],BlendFactor:[,"zero","one","src","one-minus-src","src-alpha","one-minus-src-alpha","dst","one-minus-dst","dst-alpha","one-minus-dst-alpha","src-alpha-saturated","constant","one-minus-constant","src1","one-minus-src1","src1alpha","one-minus-src1alpha"],BlendOperation:[,"add","subtract","reverse-subtract","min","max"],BufferBindingType:["binding-not-used",,"uniform","storage","read-only-storage"],BufferMapState:[,"unmapped","pending","mapped"],CompareFunction:[,"never","less","equal","less-equal","greater","not-equal","greater-equal","always"],CompilationInfoRequestStatus:[,"success","callback-cancelled"],CompositeAlphaMode:[,"opaque","premultiplied","unpremultiplied","inherit"],CullMode:[,"none","front","back"],ErrorFilter:[,"validation","out-of-memory","internal"],FeatureLevel:[,"compatibility","core"],FeatureName:{1:"core-features-and-limits",2:"depth-clip-control",3:"depth32float-stencil8",4:"texture-compression-bc",5:"texture-compression-bc-sliced-3d",6:"texture-compression-etc2",7:"texture-compression-astc",8:"texture-compression-astc-sliced-3d",9:"timestamp-query",10:"indirect-first-instance",11:"shader-f16",12:"rg11b10ufloat-renderable",13:"bgra8unorm-storage",14:"float32-filterable",15:"float32-blendable",16:"clip-distances",17:"dual-source-blending",18:"subgroups",19:"texture-formats-tier1",20:"texture-formats-tier2",21:"primitive-index",327692:"chromium-experimental-unorm16-texture-formats",327693:"chromium-experimental-snorm16-texture-formats",327732:"chromium-experimental-multi-draw-indirect"},FilterMode:[,"nearest","linear"],FrontFace:[,"ccw","cw"],IndexFormat:[,"uint16","uint32"],InstanceFeatureName:[,"timed-wait-any","shader-source-spirv","multiple-devices-per-adapter"],LoadOp:[,"load","clear"],MipmapFilterMode:[,"nearest","linear"],OptionalBool:["false","true"],PowerPreference:[,"low-power","high-performance"],PredefinedColorSpace:[,"srgb","display-p3"],PrimitiveTopology:[,"point-list","line-list","line-strip","triangle-list","triangle-strip"],QueryType:[,"occlusion","timestamp"],SamplerBindingType:["binding-not-used",,"filtering","non-filtering","comparison"],Status:[,"success","error"],StencilOperation:[,"keep","zero","replace","invert","increment-clamp","decrement-clamp","increment-wrap","decrement-wrap"],StorageTextureAccess:["binding-not-used",,"write-only","read-only","read-write"],StoreOp:[,"store","discard"],SurfaceGetCurrentTextureStatus:[,"success-optimal","success-suboptimal","timeout","outdated","lost","error"],TextureAspect:[,"all","stencil-only","depth-only"],TextureDimension:[,"1d","2d","3d"],TextureFormat:[,"r8unorm","r8snorm","r8uint","r8sint","r16unorm","r16snorm","r16uint","r16sint","r16float","rg8unorm","rg8snorm","rg8uint","rg8sint","r32float","r32uint","r32sint","rg16unorm","rg16snorm","rg16uint","rg16sint","rg16float","rgba8unorm","rgba8unorm-srgb","rgba8snorm","rgba8uint","rgba8sint","bgra8unorm","bgra8unorm-srgb","rgb10a2uint","rgb10a2unorm","rg11b10ufloat","rgb9e5ufloat","rg32float","rg32uint","rg32sint","rgba16unorm","rgba16snorm","rgba16uint","rgba16sint","rgba16float","rgba32float","rgba32uint","rgba32sint","stencil8","depth16unorm","depth24plus","depth24plus-stencil8","depth32float","depth32float-stencil8","bc1-rgba-unorm","bc1-rgba-unorm-srgb","bc2-rgba-unorm","bc2-rgba-unorm-srgb","bc3-rgba-unorm","bc3-rgba-unorm-srgb","bc4-r-unorm","bc4-r-snorm","bc5-rg-unorm","bc5-rg-snorm","bc6h-rgb-ufloat","bc6h-rgb-float","bc7-rgba-unorm","bc7-rgba-unorm-srgb","etc2-rgb8unorm","etc2-rgb8unorm-srgb","etc2-rgb8a1unorm","etc2-rgb8a1unorm-srgb","etc2-rgba8unorm","etc2-rgba8unorm-srgb","eac-r11unorm","eac-r11snorm","eac-rg11unorm","eac-rg11snorm","astc-4x4-unorm","astc-4x4-unorm-srgb","astc-5x4-unorm","astc-5x4-unorm-srgb","astc-5x5-unorm","astc-5x5-unorm-srgb","astc-6x5-unorm","astc-6x5-unorm-srgb","astc-6x6-unorm","astc-6x6-unorm-srgb","astc-8x5-unorm","astc-8x5-unorm-srgb","astc-8x6-unorm","astc-8x6-unorm-srgb","astc-8x8-unorm","astc-8x8-unorm-srgb","astc-10x5-unorm","astc-10x5-unorm-srgb","astc-10x6-unorm","astc-10x6-unorm-srgb","astc-10x8-unorm","astc-10x8-unorm-srgb","astc-10x10-unorm","astc-10x10-unorm-srgb","astc-12x10-unorm","astc-12x10-unorm-srgb","astc-12x12-unorm","astc-12x12-unorm-srgb"],TextureSampleType:["binding-not-used",,"float","unfilterable-float","depth","sint","uint"],TextureViewDimension:[,"1d","2d","2d-array","cube","cube-array","3d"],ToneMappingMode:[,"standard","extended"],VertexFormat:[,"uint8","uint8x2","uint8x4","sint8","sint8x2","sint8x4","unorm8","unorm8x2","unorm8x4","snorm8","snorm8x2","snorm8x4","uint16","uint16x2","uint16x4","sint16","sint16x2","sint16x4","unorm16","unorm16x2","unorm16x4","snorm16","snorm16x2","snorm16x4","float16","float16x2","float16x4","float32","float32x2","float32x3","float32x4","uint32","uint32x2","uint32x3","uint32x4","sint32","sint32x2","sint32x3","sint32x4","unorm10-10-10-2","unorm8x4-bgra"],VertexStepMode:[,"vertex","instance"],WGSLLanguageFeatureName:[,"readonly_and_readwrite_storage_textures","packed_4x8_integer_dot_product","unrestricted_pointer_parameters","pointer_composite_access"]};var emwgpuStringToInt_DeviceLostReason={undefined:1,unknown:1,destroyed:2};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};function _emwgpuAdapterRequestDevice(adapterPtr,futureId,deviceLostFutureId,devicePtr,queuePtr,descriptor){adapterPtr>>>=0;futureId=bigintToI53Checked(futureId);deviceLostFutureId=bigintToI53Checked(deviceLostFutureId);devicePtr>>>=0;queuePtr>>>=0;descriptor>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var desc={};if(descriptor){var requiredFeatureCount=(growMemViews(),HEAPU32)[descriptor+12>>>2>>>0];if(requiredFeatureCount){var requiredFeaturesPtr=(growMemViews(),HEAPU32)[descriptor+16>>>2>>>0];desc["requiredFeatures"]=Array.from((growMemViews(),HEAPU32).subarray(requiredFeaturesPtr>>>2>>>0,requiredFeaturesPtr+requiredFeatureCount*4>>>2>>>0),feature=>WebGPU.FeatureName[feature])}var limitsPtr=(growMemViews(),HEAPU32)[descriptor+20>>>2>>>0];if(limitsPtr){var requiredLimits={};function setLimitU32IfDefined(name,limitOffset,ignoreIfZero=false){var ptr=limitsPtr+limitOffset;var value=(growMemViews(),HEAPU32)[ptr>>>2>>>0];if(value!=4294967295&&(!ignoreIfZero||value!=0)){requiredLimits[name]=value}}function setLimitU64IfDefined(name,limitOffset){var ptr=limitsPtr+limitOffset;var limitPart1=(growMemViews(),HEAPU32)[ptr>>>2>>>0];var limitPart2=(growMemViews(),HEAPU32)[ptr+4>>>2>>>0];if(limitPart1!=4294967295||limitPart2!=4294967295){requiredLimits[name]=(growMemViews(),HEAPU32)[ptr+4>>>2>>>0]*4294967296+(growMemViews(),HEAPU32)[ptr>>>2>>>0]}}setLimitU32IfDefined("maxTextureDimension1D",4);setLimitU32IfDefined("maxTextureDimension2D",8);setLimitU32IfDefined("maxTextureDimension3D",12);setLimitU32IfDefined("maxTextureArrayLayers",16);setLimitU32IfDefined("maxBindGroups",20);setLimitU32IfDefined("maxBindGroupsPlusVertexBuffers",24);setLimitU32IfDefined("maxDynamicUniformBuffersPerPipelineLayout",32);setLimitU32IfDefined("maxDynamicStorageBuffersPerPipelineLayout",36);setLimitU32IfDefined("maxSampledTexturesPerShaderStage",40);setLimitU32IfDefined("maxSamplersPerShaderStage",44);setLimitU32IfDefined("maxStorageBuffersPerShaderStage",48);setLimitU32IfDefined("maxStorageTexturesPerShaderStage",52);setLimitU32IfDefined("maxUniformBuffersPerShaderStage",56);setLimitU32IfDefined("minUniformBufferOffsetAlignment",80);setLimitU32IfDefined("minStorageBufferOffsetAlignment",84);setLimitU64IfDefined("maxUniformBufferBindingSize",64);setLimitU64IfDefined("maxStorageBufferBindingSize",72);setLimitU32IfDefined("maxVertexBuffers",88);setLimitU64IfDefined("maxBufferSize",96);setLimitU32IfDefined("maxVertexAttributes",104);setLimitU32IfDefined("maxVertexBufferArrayStride",108);setLimitU32IfDefined("maxInterStageShaderVariables",112);setLimitU32IfDefined("maxColorAttachments",116);setLimitU32IfDefined("maxColorAttachmentBytesPerSample",120);setLimitU32IfDefined("maxComputeWorkgroupStorageSize",124);setLimitU32IfDefined("maxComputeInvocationsPerWorkgroup",128);setLimitU32IfDefined("maxComputeWorkgroupSizeX",132);setLimitU32IfDefined("maxComputeWorkgroupSizeY",136);setLimitU32IfDefined("maxComputeWorkgroupSizeZ",140);setLimitU32IfDefined("maxComputeWorkgroupsPerDimension",144);setLimitU32IfDefined("maxImmediateSize",148,true);desc["requiredLimits"]=requiredLimits}var defaultQueuePtr=(growMemViews(),HEAPU32)[descriptor+24>>>2>>>0];if(defaultQueuePtr){var defaultQueueDesc={label:WebGPU.makeStringFromOptionalStringView(defaultQueuePtr+4)};desc["defaultQueue"]=defaultQueueDesc}desc["label"]=WebGPU.makeStringFromOptionalStringView(descriptor+4)}runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,adapter.requestDevice(desc).then(device=>{runtimeKeepalivePop();callUserCallback(()=>{WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);WebGPU.Internals.futureInsert(deviceLostFutureId,device.lost.then(info=>{callUserCallback(()=>{device.onuncapturederror=ev=>{};var sp=stackSave();var messagePtr=stringToUTF8OnStack(info.message);_emwgpuOnDeviceLostCompleted(deviceLostFutureId,emwgpuStringToInt_DeviceLostReason[info.reason],messagePtr);stackRestore(sp)})}));device.onuncapturederror=ev=>{var type=5;if(ev.error instanceof GPUValidationError)type=2;else if(ev.error instanceof GPUOutOfMemoryError)type=3;else if(ev.error instanceof GPUInternalError)type=4;var sp=stackSave();var messagePtr=stringToUTF8OnStack(ev.error.message);_emwgpuOnUncapturedError(devicePtr,type,messagePtr);stackRestore(sp)};_emwgpuOnRequestDeviceCompleted(futureId,1,devicePtr,0)})},ex=>{runtimeKeepalivePop();callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestDeviceCompleted(futureId,3,devicePtr,messagePtr);if(deviceLostFutureId){_emwgpuOnDeviceLostCompleted(deviceLostFutureId,4,messagePtr)}stackRestore(sp)})}))}function _emwgpuBufferDestroy(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(onUnmap){for(var i=0;i{warnOnce.shown||={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;if(ENVIRONMENT_IS_NODE)text="warning: "+text;err(text)}};function _emwgpuBufferGetConstMappedRange(bufferPtr,offset,size){bufferPtr>>>=0;offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);if(size===0)warnOnce("getMappedRange size=0 no longer means WGPU_WHOLE_MAP_SIZE");if(size==4294967295)size=undefined;var mapped;try{mapped=buffer.getMappedRange(offset,size)}catch(ex){return 0}var data=_memalign(16,mapped.byteLength);(growMemViews(),HEAPU8).set(new Uint8Array(mapped),data>>>0);WebGPU.Internals.bufferOnUnmaps[bufferPtr].push(()=>_free(data));return data}function _emwgpuBufferGetMappedRange(bufferPtr,offset,size){bufferPtr>>>=0;offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);if(size===0)warnOnce("getMappedRange size=0 no longer means WGPU_WHOLE_MAP_SIZE");if(size==4294967295)size=undefined;var mapped;try{mapped=buffer.getMappedRange(offset,size)}catch(ex){return 0}var data=_memalign(16,mapped.byteLength);(growMemViews(),HEAPU8).fill(0,data,mapped.byteLength);WebGPU.Internals.bufferOnUnmaps[bufferPtr].push(()=>{new Uint8Array(mapped).set((growMemViews(),HEAPU8).subarray(data>>>0,data+mapped.byteLength>>>0));_free(data)});return data}var _emwgpuBufferMapAsync=function(bufferPtr,futureId,mode,offset,size){bufferPtr>>>=0;futureId=bigintToI53Checked(futureId);mode=bigintToI53Checked(mode);offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[];if(size==4294967295)size=undefined;runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,buffer.mapAsync(mode,offset,size).then(()=>{runtimeKeepalivePop();callUserCallback(()=>{_emwgpuOnMapAsyncCompleted(futureId,1,0)})},ex=>{runtimeKeepalivePop();callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);var status=ex.name==="AbortError"?4:ex.name==="OperationError"?3:0;_emwgpuOnMapAsyncCompleted(futureId,status,messagePtr);delete WebGPU.Internals.bufferOnUnmaps[bufferPtr]})}))};function _emwgpuBufferUnmap(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(!onUnmap){return}for(var i=0;i>>=0;delete WebGPU.Internals.jsObjects[ptr]}function _emwgpuDeviceCreateBuffer(devicePtr,descriptor,bufferPtr){devicePtr>>>=0;descriptor>>>=0;bufferPtr>>>=0;var mappedAtCreation=!!(growMemViews(),HEAPU32)[descriptor+32>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),usage:(growMemViews(),HEAPU32)[descriptor+16>>>2>>>0],size:(growMemViews(),HEAPU32)[descriptor+4+24>>>2>>>0]*4294967296+(growMemViews(),HEAPU32)[descriptor+24>>>2>>>0],mappedAtCreation};var device=WebGPU.getJsObject(devicePtr);var buffer;try{buffer=device.createBuffer(desc)}catch(ex){return false}WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);if(mappedAtCreation){WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[]}return true}function _emwgpuDeviceCreateShaderModule(devicePtr,descriptor,shaderModulePtr){devicePtr>>>=0;descriptor>>>=0;shaderModulePtr>>>=0;var nextInChainPtr=(growMemViews(),HEAPU32)[descriptor>>>2>>>0];var sType=(growMemViews(),HEAPU32)[nextInChainPtr+4>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),code:""};switch(sType){case 2:{desc["code"]=WebGPU.makeStringFromStringView(nextInChainPtr+8);break}}var device=WebGPU.getJsObject(devicePtr);WebGPU.Internals.jsObjectInsert(shaderModulePtr,device.createShaderModule(desc))}var _emwgpuDeviceDestroy=devicePtr=>{const device=WebGPU.getJsObject(devicePtr);device.onuncapturederror=null;device.destroy()};function _emwgpuInstanceRequestAdapter(instancePtr,futureId,options,adapterPtr){instancePtr>>>=0;futureId=bigintToI53Checked(futureId);options>>>=0;adapterPtr>>>=0;var opts;if(options){var featureLevel=(growMemViews(),HEAPU32)[options+4>>>2>>>0];opts={featureLevel:WebGPU.FeatureLevel[featureLevel],powerPreference:WebGPU.PowerPreference[(growMemViews(),HEAPU32)[options+8>>>2>>>0]],forceFallbackAdapter:!!(growMemViews(),HEAPU32)[options+12>>>2>>>0]};var nextInChainPtr=(growMemViews(),HEAPU32)[options>>>2>>>0];if(nextInChainPtr!==0){var sType=(growMemViews(),HEAPU32)[nextInChainPtr+4>>>2>>>0];var webxrOptions=nextInChainPtr;opts.xrCompatible=!!(growMemViews(),HEAPU32)[webxrOptions+8>>>2>>>0]}}if(!("gpu"in navigator)){var sp=stackSave();var messagePtr=stringToUTF8OnStack("WebGPU not available on this browser (navigator.gpu is not available)");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp);return}runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,navigator.gpu.requestAdapter(opts).then(adapter=>{runtimeKeepalivePop();callUserCallback(()=>{if(adapter){WebGPU.Internals.jsObjectInsert(adapterPtr,adapter);_emwgpuOnRequestAdapterCompleted(futureId,1,adapterPtr,0)}else{var sp=stackSave();var messagePtr=stringToUTF8OnStack("WebGPU not available on this browser (requestAdapter returned null)");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp)}})},ex=>{runtimeKeepalivePop();callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestAdapterCompleted(futureId,4,adapterPtr,messagePtr);stackRestore(sp)})}))}var _emwgpuQueueOnSubmittedWorkDone=function(queuePtr,futureId){queuePtr>>>=0;futureId=bigintToI53Checked(futureId);var queue=WebGPU.getJsObject(queuePtr);runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,queue.onSubmittedWorkDone().then(()=>{runtimeKeepalivePop();callUserCallback(()=>{_emwgpuOnWorkDoneCompleted(futureId,1)})}))};var _emwgpuWaitAny=function(futurePtr,futureCount,timeoutMSPtr){futurePtr>>>=0;futureCount>>>=0;timeoutMSPtr>>>=0;return Asyncify.handleAsync(async()=>{var promises=[];if(timeoutMSPtr){var timeoutMS=(growMemViews(),HEAP32)[timeoutMSPtr>>>2>>>0];promises.length=futureCount+1;promises[futureCount]=new Promise(resolve=>setTimeout(resolve,timeoutMS,0))}else{promises.length=futureCount}for(var i=0;i>>2>>>0]*4294967296+(growMemViews(),HEAPU32)[futurePtr+i*8>>>2>>>0];if(!(futureId in WebGPU.Internals.futures)){return futureId}promises[i]=WebGPU.Internals.futures[futureId]}const firstResolvedFuture=await Promise.race(promises);delete WebGPU.Internals.futures[firstResolvedFuture];return firstResolvedFuture})};_emwgpuWaitAny.isAsync=true;var ENV={};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.language||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};function 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FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=(growMemViews(),HEAPU32)[iov+4>>>2>>>0];iov+=8;var curr=FS.write(stream,(growMemViews(),HEAP8),ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doWritev(stream,iov,iovcnt);(growMemViews(),HEAPU32)[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _random_get(buffer,size){buffer>>>=0;size>>>=0;try{randomFill((growMemViews(),HEAPU8).subarray(buffer>>>0,buffer+size>>>0));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var emwgpuStringToInt_FeatureName={"core-features-and-limits":1,"depth-clip-control":2,"depth32float-stencil8":3,"texture-compression-bc":4,"texture-compression-bc-sliced-3d":5,"texture-compression-etc2":6,"texture-compression-astc":7,"texture-compression-astc-sliced-3d":8,"timestamp-query":9,"indirect-first-instance":10,"shader-f16":11,"rg11b10ufloat-renderable":12,"bgra8unorm-storage":13,"float32-filterable":14,"float32-blendable":15,"clip-distances":16,"dual-source-blending":17,subgroups:18,"texture-formats-tier1":19,"texture-formats-tier2":20,"primitive-index":21,"chromium-experimental-unorm16-texture-formats":327692,"chromium-experimental-snorm16-texture-formats":327693,"chromium-experimental-multi-draw-indirect":327732};function _wgpuAdapterGetFeatures(adapterPtr,supportedFeatures){adapterPtr>>>=0;supportedFeatures>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var featuresPtr=_malloc(adapter.features.size*4);var offset=0;var numFeatures=0;for(const feature of adapter.features){var 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BigInt(ret)};function _wgpuCommandEncoderBeginComputePass(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),timestampWrites:WebGPU.makePassTimestampWrites((growMemViews(),HEAPU32)[descriptor+12>>>2>>>0])}}var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateComputePassEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.beginComputePass(desc));return ptr}function _wgpuCommandEncoderCopyBufferToBuffer(encoderPtr,srcPtr,srcOffset,dstPtr,dstOffset,size){encoderPtr>>>=0;srcPtr>>>=0;srcOffset=bigintToI53Checked(srcOffset);dstPtr>>>=0;dstOffset=bigintToI53Checked(dstOffset);size=bigintToI53Checked(size);var commandEncoder=WebGPU.getJsObject(encoderPtr);var src=WebGPU.getJsObject(srcPtr);var dst=WebGPU.getJsObject(dstPtr);commandEncoder.copyBufferToBuffer(src,srcOffset,dst,dstOffset,size)}function 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size=readI53FromI64(entryPtr+24);if(size==-1)size=undefined;return{binding,resource:{buffer:WebGPU.getJsObject(bufferPtr),offset:(growMemViews(),HEAPU32)[entryPtr+4+16>>>2>>>0]*4294967296+(growMemViews(),HEAPU32)[entryPtr+16>>>2>>>0],size}}}else if(samplerPtr){return{binding,resource:WebGPU.getJsObject(samplerPtr)}}else{return{binding,resource:WebGPU.getJsObject(textureViewPtr)}}}function makeEntries(count,entriesPtrs){var entries=[];for(var i=0;i>>2>>>0]),entries:makeEntries((growMemViews(),HEAPU32)[descriptor+16>>>2>>>0],(growMemViews(),HEAPU32)[descriptor+20>>>2>>>0])};var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateBindGroup(0);WebGPU.Internals.jsObjectInsert(ptr,device.createBindGroup(desc));return ptr}function _wgpuDeviceCreateCommandEncoder(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4)}}var device=WebGPU.getJsObject(devicePtr);var 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proxiedFunctionTable=[_proc_exit,exitOnMainThread,pthreadCreateProxied,___syscall_fcntl64,___syscall_ioctl,___syscall_openat,__mmap_js,__munmap_js,__setitimer_js,_environ_get,_environ_sizes_get,_fd_close,_fd_read,_fd_seek,_fd_write];var _wllama_malloc,_wllama_start,_wllama_action,_wllama_exit,_wllama_debug,_main,_malloc,_free,_emwgpuCreateBindGroup,_emwgpuCreateBindGroupLayout,_emwgpuCreateCommandBuffer,_emwgpuCreateCommandEncoder,_emwgpuCreateComputePassEncoder,_emwgpuCreateComputePipeline,_emwgpuCreatePipelineLayout,_emwgpuCreateQuerySet,_emwgpuCreateRenderBundle,_emwgpuCreateRenderBundleEncoder,_emwgpuCreateRenderPassEncoder,_emwgpuCreateRenderPipeline,_emwgpuCreateSampler,_emwgpuCreateSurface,_emwgpuCreateTexture,_emwgpuCreateTextureView,_emwgpuCreateAdapter,_emwgpuCreateBuffer,_emwgpuCreateDevice,_emwgpuCreateQueue,_emwgpuCreateShaderModule,_emwgpuOnCompilationInfoCompleted,_emwgpuOnCreateComputePipelineCompleted,_emwgpuOnCreateRenderPipelineCompleted,_emwgpuOnDeviceLostCompleted,_emwgpuOnMapAsyncCompleted,_emwgpuOnPopErrorScopeCompleted,_emwgpuOnRequestAdapterCompleted,_emwgpuOnRequestDeviceCompleted,_emwgpuOnWorkDoneCompleted,_emwgpuOnUncapturedError,__emscripten_tls_init,_pthread_self,_emscripten_builtin_memalign,__emscripten_run_callback_on_thread,__emscripten_thread_init,__emscripten_thread_crashed,__emscripten_run_js_on_main_thread,__emscripten_thread_free_data,__emscripten_thread_exit,__emscripten_timeout,__emscripten_check_mailbox,_memalign,___trap,_emscripten_stack_set_limits,__emscripten_stack_restore,__emscripten_stack_alloc,_emscripten_stack_get_current,__indirect_function_table,wasmTable;function assignWasmExports(wasmExports){_wllama_malloc=Module["_wllama_malloc"]=wasmExports["wllama_malloc"];_wllama_start=Module["_wllama_start"]=wasmExports["wllama_start"];_wllama_action=Module["_wllama_action"]=wasmExports["wllama_action"];_wllama_exit=Module["_wllama_exit"]=wasmExports["wllama_exit"];_wllama_debug=Module["_wllama_debug"]=wasmExports["wllama_debug"];_main=Module["_main"]=wasmExports["main"];_malloc=Module["_malloc"]=wasmExports["malloc"];_free=Module["_free"]=wasmExports["free"];_emwgpuCreateBindGroup=Module["_emwgpuCreateBindGroup"]=wasmExports["emwgpuCreateBindGroup"];_emwgpuCreateBindGroupLayout=Module["_emwgpuCreateBindGroupLayout"]=wasmExports["emwgpuCreateBindGroupLayout"];_emwgpuCreateCommandBuffer=Module["_emwgpuCreateCommandBuffer"]=wasmExports["emwgpuCreateCommandBuffer"];_emwgpuCreateCommandEncoder=Module["_emwgpuCreateCommandEncoder"]=wasmExports["emwgpuCreateCommandEncoder"];_emwgpuCreateComputePassEncoder=Module["_emwgpuCreateComputePassEncoder"]=wasmExports["emwgpuCreateComputePassEncoder"];_emwgpuCreateComputePipeline=Module["_emwgpuCreateComputePipeline"]=wasmExports["emwgpuCreateComputePipeline"];_emwgpuCreatePipelineLayout=Module["_emwgpuCreatePipelineLayout"]=wasmExports["emwgpuCreatePipelineLayout"];_emwgpuCreateQuerySet=Module["_emwgpuCreateQuerySet"]=wasmExports["emwgpuCreateQuerySet"];_emwgpuCreateRenderBundle=Module["_emwgpuCreateRenderBundle"]=wasmExports["emwgpuCreateRenderBundle"];_emwgpuCreateRenderBundleEncoder=Module["_emwgpuCreateRenderBundleEncoder"]=wasmExports["emwgpuCreateRenderBundleEncoder"];_emwgpuCreateRenderPassEncoder=Module["_emwgpuCreateRenderPassEncoder"]=wasmExports["emwgpuCreateRenderPassEncoder"];_emwgpuCreateRenderPipeline=Module["_emwgpuCreateRenderPipeline"]=wasmExports["emwgpuCreateRenderPipeline"];_emwgpuCreateSampler=Module["_emwgpuCreateSampler"]=wasmExports["emwgpuCreateSampler"];_emwgpuCreateSurface=Module["_emwgpuCreateSurface"]=wasmExports["emwgpuCreateSurface"];_emwgpuCreateTexture=Module["_emwgpuCreateTexture"]=wasmExports["emwgpuCreateTexture"];_emwgpuCreateTextureView=Module["_emwgpuCreateTextureView"]=wasmExports["emwgpuCreateTextureView"];_emwgpuCreateAdapter=Module["_emwgpuCreateAdapter"]=wasmExports["emwgpuCreateAdapter"];_emwgpuCreateBuffer=Module["_emwgpuCreateBuffer"]=wasmExports["emwgpuCreateBuffer"];_emwgpuCreateDevice=Module["_emwgpuCreateDevice"]=wasmExports["emwgpuCreateDevice"];_emwgpuCreateQueue=Module["_emwgpuCreateQueue"]=wasmExports["emwgpuCreateQueue"];_emwgpuCreateShaderModule=Module["_emwgpuCreateShaderModule"]=wasmExports["emwgpuCreateShaderModule"];_emwgpuOnCompilationInfoCompleted=Module["_emwgpuOnCompilationInfoCompleted"]=wasmExports["emwgpuOnCompilationInfoCompleted"];_emwgpuOnCreateComputePipelineCompleted=Module["_emwgpuOnCreateComputePipelineCompleted"]=wasmExports["emwgpuOnCreateComputePipelineCompleted"];_emwgpuOnCreateRenderPipelineCompleted=Module["_emwgpuOnCreateRenderPipelineCompleted"]=wasmExports["emwgpuOnCreateRenderPipelineCompleted"];_emwgpuOnDeviceLostCompleted=Module["_emwgpuOnDeviceLostCompleted"]=wasmExports["emwgpuOnDeviceLostCompleted"];_emwgpuOnMapAsyncCompleted=Module["_emwgpuOnMapAsyncCompleted"]=wasmExports["emwgpuOnMapAsyncCompleted"];_emwgpuOnPopErrorScopeCompleted=Module["_emwgpuOnPopErrorScopeCompleted"]=wasmExports["emwgpuOnPopErrorScopeCompleted"];_emwgpuOnRequestAdapterCompleted=Module["_emwgpuOnRequestAdapterCompleted"]=wasmExports["emwgpuOnRequestAdapterCompleted"];_emwgpuOnRequestDeviceCompleted=Module["_emwgpuOnRequestDeviceCompleted"]=wasmExports["emwgpuOnRequestDeviceCompleted"];_emwgpuOnWorkDoneCompleted=Module["_emwgpuOnWorkDoneCompleted"]=wasmExports["emwgpuOnWorkDoneCompleted"];_emwgpuOnUncapturedError=Module["_emwgpuOnUncapturedError"]=wasmExports["emwgpuOnUncapturedError"];__emscripten_tls_init=Module["__emscripten_tls_init"]=wasmExports["_emscripten_tls_init"];_pthread_self=Module["_pthread_self"]=wasmExports["pthread_self"];_emscripten_builtin_memalign=Module["_emscripten_builtin_memalign"]=wasmExports["emscripten_builtin_memalign"];__emscripten_run_callback_on_thread=Module["__emscripten_run_callback_on_thread"]=wasmExports["_emscripten_run_callback_on_thread"];__emscripten_thread_init=Module["__emscripten_thread_init"]=wasmExports["_emscripten_thread_init"];__emscripten_thread_crashed=Module["__emscripten_thread_crashed"]=wasmExports["_emscripten_thread_crashed"];__emscripten_run_js_on_main_thread=Module["__emscripten_run_js_on_main_thread"]=wasmExports["_emscripten_run_js_on_main_thread"];__emscripten_thread_free_data=Module["__emscripten_thread_free_data"]=wasmExports["_emscripten_thread_free_data"];__emscripten_thread_exit=Module["__emscripten_thread_exit"]=wasmExports["_emscripten_thread_exit"];__emscripten_timeout=Module["__emscripten_timeout"]=wasmExports["_emscripten_timeout"];__emscripten_check_mailbox=Module["__emscripten_check_mailbox"]=wasmExports["_emscripten_check_mailbox"];_memalign=Module["_memalign"]=wasmExports["memalign"];___trap=Module["___trap"]=wasmExports["__trap"];_emscripten_stack_set_limits=Module["_emscripten_stack_set_limits"]=wasmExports["emscripten_stack_set_limits"];__emscripten_stack_restore=Module["__emscripten_stack_restore"]=wasmExports["_emscripten_stack_restore"];__emscripten_stack_alloc=Module["__emscripten_stack_alloc"]=wasmExports["_emscripten_stack_alloc"];_emscripten_stack_get_current=Module["_emscripten_stack_get_current"]=wasmExports["emscripten_stack_get_current"];__indirect_function_table=Module["__indirect_function_table"]=wasmTable=wasmExports["__indirect_function_table"]}var wasmImports;function assignWasmImports(){wasmImports={__assert_fail:___assert_fail,__pthread_create_js:___pthread_create_js,__syscall_fcntl64:___syscall_fcntl64,__syscall_ioctl:___syscall_ioctl,__syscall_openat:___syscall_openat,_abort_js:__abort_js,_emscripten_init_main_thread_js:__emscripten_init_main_thread_js,_emscripten_notify_mailbox_postmessage:__emscripten_notify_mailbox_postmessage,_emscripten_receive_on_main_thread_js:__emscripten_receive_on_main_thread_js,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_emscripten_thread_cleanup:__emscripten_thread_cleanup,_emscripten_thread_mailbox_await:__emscripten_thread_mailbox_await,_emscripten_thread_set_strongref:__emscripten_thread_set_strongref,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_check_blocking_allowed:_emscripten_check_blocking_allowed,emscripten_date_now:_emscripten_date_now,emscripten_exit_with_live_runtime:_emscripten_exit_with_live_runtime,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_get_now:_emscripten_get_now,emscripten_has_asyncify:_emscripten_has_asyncify,emscripten_num_logical_cores:_emscripten_num_logical_cores,emscripten_resize_heap:_emscripten_resize_heap,emwgpuAdapterRequestDevice:_emwgpuAdapterRequestDevice,emwgpuBufferDestroy:_emwgpuBufferDestroy,emwgpuBufferGetConstMappedRange:_emwgpuBufferGetConstMappedRange,emwgpuBufferGetMappedRange:_emwgpuBufferGetMappedRange,emwgpuBufferMapAsync:_emwgpuBufferMapAsync,emwgpuBufferUnmap:_emwgpuBufferUnmap,emwgpuDelete:_emwgpuDelete,emwgpuDeviceCreateBuffer:_emwgpuDeviceCreateBuffer,emwgpuDeviceCreateShaderModule:_emwgpuDeviceCreateShaderModule,emwgpuDeviceDestroy:_emwgpuDeviceDestroy,emwgpuInstanceRequestAdapter:_emwgpuInstanceRequestAdapter,emwgpuQueueOnSubmittedWorkDone:_emwgpuQueueOnSubmittedWorkDone,emwgpuWaitAny:_emwgpuWaitAny,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,exit:_exit,fd_close:_fd_close,fd_read:_fd_read,fd_seek:_fd_seek,fd_write:_fd_write,memory:wasmMemory,proc_exit:_proc_exit,random_get:_random_get,wgpuAdapterGetFeatures:_wgpuAdapterGetFeatures,wgpuAdapterGetInfo:_wgpuAdapterGetInfo,wgpuAdapterGetLimits:_wgpuAdapterGetLimits,wgpuAdapterHasFeature:_wgpuAdapterHasFeature,wgpuBufferGetSize:_wgpuBufferGetSize,wgpuCommandEncoderBeginComputePass:_wgpuCommandEncoderBeginComputePass,wgpuCommandEncoderCopyBufferToBuffer:_wgpuCommandEncoderCopyBufferToBuffer,wgpuCommandEncoderFinish:_wgpuCommandEncoderFinish,wgpuComputePassEncoderDispatchWorkgroups:_wgpuComputePassEncoderDispatchWorkgroups,wgpuComputePassEncoderEnd:_wgpuComputePassEncoderEnd,wgpuComputePassEncoderSetBindGroup:_wgpuComputePassEncoderSetBindGroup,wgpuComputePassEncoderSetPipeline:_wgpuComputePassEncoderSetPipeline,wgpuComputePipelineGetBindGroupLayout:_wgpuComputePipelineGetBindGroupLayout,wgpuDeviceCreateBindGroup:_wgpuDeviceCreateBindGroup,wgpuDeviceCreateCommandEncoder:_wgpuDeviceCreateCommandEncoder,wgpuDeviceCreateComputePipeline:_wgpuDeviceCreateComputePipeline,wgpuQueueSubmit:_wgpuQueueSubmit,wgpuQueueWriteBuffer:_wgpuQueueWriteBuffer}}function applySignatureConversions(wasmExports){wasmExports=Object.assign({},wasmExports);var makeWrapper_pp=f=>a0=>f(a0)>>>0;var makeWrapper_p=f=>()=>f()>>>0;var makeWrapper_ppp=f=>(a0,a1)=>f(a0,a1)>>>0;wasmExports["malloc"]=makeWrapper_pp(wasmExports["malloc"]);wasmExports["pthread_self"]=makeWrapper_p(wasmExports["pthread_self"]);wasmExports["emscripten_builtin_memalign"]=makeWrapper_ppp(wasmExports["emscripten_builtin_memalign"]);wasmExports["memalign"]=makeWrapper_ppp(wasmExports["memalign"]);wasmExports["_emscripten_stack_alloc"]=makeWrapper_pp(wasmExports["_emscripten_stack_alloc"]);wasmExports["emscripten_stack_get_current"]=makeWrapper_p(wasmExports["emscripten_stack_get_current"]);return wasmExports}async function callMain(){var entryFunction=_main;var argc=0;var argv=0;try{var ret=entryFunction(argc,argv);ret=await ret;exitJS(ret,true);return ret}catch(e){return handleException(e)}}function run(){if(runDependencies>0){dependenciesFulfilled=run;return}if(ENVIRONMENT_IS_PTHREAD){initRuntime();return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}async function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();preMain();Module["onRuntimeInitialized"]?.();var noInitialRun=Module["noInitialRun"]||false;if(!noInitialRun)await callMain();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}var wasmExports;if(!ENVIRONMENT_IS_PTHREAD){createWasm();run()} +var Module=typeof Module!="undefined"?Module:{};var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!="renderer";var ENVIRONMENT_IS_PTHREAD=ENVIRONMENT_IS_WORKER&&self.name?.startsWith("em-pthread");if(ENVIRONMENT_IS_NODE){var worker_threads=require("worker_threads");global.Worker=worker_threads.Worker;ENVIRONMENT_IS_WORKER=!worker_threads.isMainThread;ENVIRONMENT_IS_PTHREAD=ENVIRONMENT_IS_WORKER&&worker_threads["workerData"]=="em-pthread"}var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};var _scriptName=globalThis.document?.currentScript?.src;if(typeof __filename!="undefined"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require("fs");scriptDirectory=__dirname+"/";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:"utf8");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\/g,"/")}arguments_=process.argv.slice(2);if(typeof module!="undefined"){module["exports"]=Module}quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(".",_scriptName).href}catch{}if(!ENVIRONMENT_IS_NODE){if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{if(isFileURI(url)){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){resolve(xhr.response);return}reject(xhr.status)};xhr.onerror=reject;xhr.send(null)})}var response=await fetch(url,{credentials:"same-origin"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+" : "+response.url)}}}else{}var defaultPrint=console.log.bind(console);var defaultPrintErr=console.error.bind(console);if(ENVIRONMENT_IS_NODE){var utils=require("util");var stringify=a=>typeof a=="object"?utils.inspect(a):a;defaultPrint=(...args)=>fs.writeSync(1,args.map(stringify).join(" ")+"\n");defaultPrintErr=(...args)=>fs.writeSync(2,args.map(stringify).join(" ")+"\n")}var out=defaultPrint;var err=defaultPrintErr;var wasmBinary;var wasmModule;var ABORT=false;var EXITSTATUS;function assert(condition,text){if(!condition){abort(text)}}var isFileURI=filename=>filename.startsWith("file://");if(ENVIRONMENT_IS_NODE&&ENVIRONMENT_IS_PTHREAD){var parentPort=worker_threads["parentPort"];parentPort.on("message",msg=>global.onmessage?.({data:msg}));Object.assign(globalThis,{self:global,postMessage:msg=>parentPort["postMessage"](msg)});process.on("uncaughtException",err=>{postMessage({cmd:"uncaughtException",error:err});process.exit(1)})}var startWorker;if(ENVIRONMENT_IS_PTHREAD){var initializedJS=false;self.onunhandledrejection=e=>{throw e.reason||e};function handleMessage(e){try{var msgData=e["data"];var cmd=msgData.cmd;if(cmd==="load"){let messageQueue=[];self.onmessage=e=>messageQueue.push(e);startWorker=()=>{postMessage({cmd:"loaded"});for(let msg of messageQueue){handleMessage(msg)}self.onmessage=handleMessage};for(const handler of msgData.handlers){if(!Module[handler]||Module[handler].proxy){Module[handler]=(...args)=>{postMessage({cmd:"callHandler",handler,args})};if(handler=="print")out=Module[handler];if(handler=="printErr")err=Module[handler]}}wasmMemory=msgData.wasmMemory;updateMemoryViews();wasmModule=msgData.wasmModule;createWasm();run()}else if(cmd==="run"){establishStackSpace(msgData.pthread_ptr);__emscripten_thread_init(msgData.pthread_ptr,0,0,1,0,0);PThread.threadInitTLS();__emscripten_thread_mailbox_await(msgData.pthread_ptr);if(!initializedJS){initializedJS=true}try{invokeEntryPoint(msgData.start_routine,msgData.arg)}catch(ex){if(ex!="unwind"){throw ex}}}else if(msgData.target==="setimmediate"){}else if(cmd==="checkMailbox"){if(initializedJS){checkMailbox()}}else if(cmd){err(`worker: received unknown command ${cmd}`);err(msgData)}}catch(ex){__emscripten_thread_crashed();throw ex}}self.onmessage=handleMessage}var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;var HEAP64,HEAPU64;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);Module["HEAPU8"]=HEAPU8=new Uint8Array(b);HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);HEAPU32=new Uint32Array(b);HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function initMemory(){if(ENVIRONMENT_IS_PTHREAD){return}if(Module["wasmMemory"]){wasmMemory=Module["wasmMemory"]}else{var INITIAL_MEMORY=Module["INITIAL_MEMORY"]||134217728;wasmMemory=new WebAssembly.Memory({initial:INITIAL_MEMORY/65536,maximum:INITIAL_MEMORY/65536,shared:true})}updateMemoryViews()}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;if(ENVIRONMENT_IS_PTHREAD)return startWorker();if(!Module["noFSInit"]&&!FS.initialized)FS.init();TTY.init();wasmExports["Lb"]();FS.ignorePermissions=false}function preMain(){}function postRun(){if(ENVIRONMENT_IS_PTHREAD){return}if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module["onAbort"]?.(what);what="Aborted("+what+")";err(what);ABORT=true;what+=". Build with -sASSERTIONS for more info.";var e=new WebAssembly.RuntimeError(what);throw e}var wasmBinaryFile;function findWasmBinary(){return locateFile("wllama.wasm")}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!isFileURI(binaryFile)&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:"same-origin"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){assignWasmImports();var imports={a:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;wasmExports=Asyncify.instrumentWasmExports(wasmExports);registerTLSInit(wasmExports["zc"]);assignWasmExports(wasmExports);wasmModule=module;removeRunDependency("wasm-instantiate");return wasmExports}addRunDependency("wasm-instantiate");function receiveInstantiationResult(result){return receiveInstance(result["instance"],result["module"])}var info=getWasmImports();if(Module["instantiateWasm"]){return new Promise((resolve,reject)=>{Module["instantiateWasm"](info,(inst,mod)=>{resolve(receiveInstance(inst,mod))})})}if(ENVIRONMENT_IS_PTHREAD){var instance=new WebAssembly.Instance(wasmModule,getWasmImports());return receiveInstance(instance,wasmModule)}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name="ExitStatus";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var terminateWorker=worker=>{worker.terminate();worker.onmessage=e=>{}};var cleanupThread=pthread_ptr=>{var worker=PThread.pthreads[pthread_ptr];PThread.returnWorkerToPool(worker)};var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var runDependencies=0;var dependenciesFulfilled=null;var removeRunDependency=id=>{runDependencies--;Module["monitorRunDependencies"]?.(runDependencies);if(runDependencies==0){if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}};var addRunDependency=id=>{runDependencies++;Module["monitorRunDependencies"]?.(runDependencies)};var spawnThread=threadParams=>{var worker=PThread.getNewWorker();if(!worker){return 6}PThread.runningWorkers.push(worker);PThread.pthreads[threadParams.pthread_ptr]=worker;worker.pthread_ptr=threadParams.pthread_ptr;var msg={cmd:"run",start_routine:threadParams.startRoutine,arg:threadParams.arg,pthread_ptr:threadParams.pthread_ptr};if(ENVIRONMENT_IS_NODE){worker.unref()}worker.postMessage(msg,threadParams.transferList);return 0};var runtimeKeepaliveCounter=0;var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var stackAlloc=sz=>__emscripten_stack_alloc(sz);var proxyToMainThread=(funcIndex,emAsmAddr,sync,...callArgs)=>{var serializedNumCallArgs=callArgs.length*2;var sp=stackSave();var args=stackAlloc(serializedNumCallArgs*8);var b=args>>3;for(var i=0;i{EXITSTATUS=status;if(ENVIRONMENT_IS_PTHREAD){exitOnMainThread(status);throw"unwind"}_proc_exit(status)};var _exit=exitJS;var PThread={unusedWorkers:[],runningWorkers:[],tlsInitFunctions:[],pthreads:{},init(){if(!ENVIRONMENT_IS_PTHREAD){PThread.initMainThread()}},initMainThread(){var pthreadPoolSize=Module["pthreadPoolSize"];while(pthreadPoolSize--){PThread.allocateUnusedWorker()}addOnPreRun(async()=>{var pthreadPoolReady=PThread.loadWasmModuleToAllWorkers();addRunDependency("loading-workers");await pthreadPoolReady;removeRunDependency("loading-workers")})},terminateAllThreads:()=>{for(var worker of PThread.runningWorkers){terminateWorker(worker)}for(var worker of PThread.unusedWorkers){terminateWorker(worker)}PThread.unusedWorkers=[];PThread.runningWorkers=[];PThread.pthreads={}},returnWorkerToPool:worker=>{var pthread_ptr=worker.pthread_ptr;delete PThread.pthreads[pthread_ptr];PThread.unusedWorkers.push(worker);PThread.runningWorkers.splice(PThread.runningWorkers.indexOf(worker),1);worker.pthread_ptr=0;__emscripten_thread_free_data(pthread_ptr)},threadInitTLS(){PThread.tlsInitFunctions.forEach(f=>f())},loadWasmModuleToWorker:worker=>new Promise(onFinishedLoading=>{worker.onmessage=e=>{var d=e["data"];var cmd=d.cmd;if(d.targetThread&&d.targetThread!=_pthread_self()){var targetWorker=PThread.pthreads[d.targetThread];if(targetWorker){targetWorker.postMessage(d,d.transferList)}else{err(`Internal error! Worker sent a message "${cmd}" to target pthread ${d.targetThread}, but that thread no longer exists!`)}return}if(cmd==="checkMailbox"){checkMailbox()}else if(cmd==="spawnThread"){spawnThread(d)}else if(cmd==="cleanupThread"){callUserCallback(()=>cleanupThread(d.thread))}else if(cmd==="loaded"){worker.loaded=true;if(ENVIRONMENT_IS_NODE&&!worker.pthread_ptr){worker.unref()}onFinishedLoading(worker)}else if(d.target==="setimmediate"){worker.postMessage(d)}else if(cmd==="uncaughtException"){worker.onerror(d.error)}else if(cmd==="callHandler"){Module[d.handler](...d.args)}else if(cmd){err(`worker sent an unknown command ${cmd}`)}};worker.onerror=e=>{var message="worker sent an error!";err(`${message} ${e.filename}:${e.lineno}: ${e.message}`);throw e};if(ENVIRONMENT_IS_NODE){worker.on("message",data=>worker.onmessage({data}));worker.on("error",e=>worker.onerror(e))}var handlers=[];var knownHandlers=["onExit","onAbort","print","printErr"];for(var handler of knownHandlers){if(Module.propertyIsEnumerable(handler)){handlers.push(handler)}}worker.postMessage({cmd:"load",handlers,wasmMemory,wasmModule})}),async loadWasmModuleToAllWorkers(){if(ENVIRONMENT_IS_PTHREAD){return}let pthreadPoolReady=Promise.all(PThread.unusedWorkers.map(PThread.loadWasmModuleToWorker));return pthreadPoolReady},allocateUnusedWorker(){var worker;var pthreadMainJs=_scriptName;if(Module["mainScriptUrlOrBlob"]){pthreadMainJs=Module["mainScriptUrlOrBlob"];if(typeof pthreadMainJs!="string"){pthreadMainJs=URL.createObjectURL(pthreadMainJs)}}worker=new Worker(pthreadMainJs,{workerData:"em-pthread",name:"em-pthread"});PThread.unusedWorkers.push(worker)},getNewWorker(){if(PThread.unusedWorkers.length==0){PThread.allocateUnusedWorker();PThread.loadWasmModuleToWorker(PThread.unusedWorkers[0])}return PThread.unusedWorkers.pop()}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);var dynCalls={};var dynCallLegacy=(sig,ptr,args)=>{sig=sig.replace(/p/g,"i");var f=dynCalls[sig];return f(ptr,...args)};var dynCall=(sig,ptr,args=[],promising=false)=>{var rtn=dynCallLegacy(sig,ptr,args);function convert(rtn){return rtn}return convert(rtn)};function establishStackSpace(pthread_ptr){var stackHigh=HEAPU32[pthread_ptr+52>>2];var stackSize=HEAPU32[pthread_ptr+56>>2];var stackLow=stackHigh-stackSize;_emscripten_stack_set_limits(stackHigh,stackLow);stackRestore(stackHigh)}function getValue(ptr,type="i8"){if(type.endsWith("*"))type="*";switch(type){case"i1":return HEAP8[ptr];case"i8":return HEAP8[ptr];case"i16":return HEAP16[ptr>>1];case"i32":return HEAP32[ptr>>2];case"i64":return HEAP64[ptr>>3];case"float":return HEAPF32[ptr>>2];case"double":return HEAPF64[ptr>>3];case"*":return HEAPU32[ptr>>2];default:abort(`invalid type for getValue: ${type}`)}}var invokeEntryPoint=(ptr,arg)=>{runtimeKeepaliveCounter=0;noExitRuntime=0;var result=(a1=>dynCall_ii(ptr,a1))(arg);function finish(result){if(keepRuntimeAlive()){EXITSTATUS=result;return}__emscripten_thread_exit(result)}finish(result)};invokeEntryPoint.isAsync=true;var noExitRuntime=true;var registerTLSInit=tlsInitFunc=>PThread.tlsInitFunctions.push(tlsInitFunc);function setValue(ptr,value,type="i8"){if(type.endsWith("*"))type="*";switch(type){case"i1":HEAP8[ptr]=value;break;case"i8":HEAP8[ptr]=value;break;case"i16":HEAP16[ptr>>1]=value;break;case"i32":HEAP32[ptr>>2]=value;break;case"i64":HEAP64[ptr>>3]=BigInt(value);break;case"float":HEAPF32[ptr>>2]=value;break;case"double":HEAPF64[ptr>>3]=value;break;case"*":HEAPU32[ptr>>2]=value;break;default:abort(`invalid type for setValue: ${type}`)}}var wasmMemory;var exceptionCaught=[];var uncaughtExceptionCount=0;var ___cxa_begin_catch=ptr=>{var info=new ExceptionInfo(ptr);if(!info.get_caught()){info.set_caught(true);uncaughtExceptionCount--}info.set_rethrown(false);exceptionCaught.push(info);___cxa_increment_exception_refcount(ptr);return ___cxa_get_exception_ptr(ptr)};var ___cxa_current_primary_exception=()=>{if(!exceptionCaught.length){return 0}var info=exceptionCaught[exceptionCaught.length-1];___cxa_increment_exception_refcount(info.excPtr);return info.excPtr};var exceptionLast=0;var ___cxa_end_catch=()=>{_setThrew(0,0);var info=exceptionCaught.pop();___cxa_decrement_exception_refcount(info.excPtr);exceptionLast=0};class ExceptionInfo{constructor(excPtr){this.excPtr=excPtr;this.ptr=excPtr-24}set_type(type){HEAPU32[this.ptr+4>>2]=type}get_type(){return HEAPU32[this.ptr+4>>2]}set_destructor(destructor){HEAPU32[this.ptr+8>>2]=destructor}get_destructor(){return HEAPU32[this.ptr+8>>2]}set_caught(caught){caught=caught?1:0;HEAP8[this.ptr+12]=caught}get_caught(){return HEAP8[this.ptr+12]!=0}set_rethrown(rethrown){rethrown=rethrown?1:0;HEAP8[this.ptr+13]=rethrown}get_rethrown(){return HEAP8[this.ptr+13]!=0}init(type,destructor){this.set_adjusted_ptr(0);this.set_type(type);this.set_destructor(destructor)}set_adjusted_ptr(adjustedPtr){HEAPU32[this.ptr+16>>2]=adjustedPtr}get_adjusted_ptr(){return HEAPU32[this.ptr+16>>2]}}var setTempRet0=val=>__emscripten_tempret_set(val);var findMatchingCatch=args=>{var thrown=exceptionLast;if(!thrown){setTempRet0(0);return 0}var info=new ExceptionInfo(thrown);info.set_adjusted_ptr(thrown);var thrownType=info.get_type();if(!thrownType){setTempRet0(0);return thrown}for(var caughtType of args){if(caughtType===0||caughtType===thrownType){break}var adjusted_ptr_addr=info.ptr+16;if(___cxa_can_catch(caughtType,thrownType,adjusted_ptr_addr)){setTempRet0(caughtType);return thrown}}setTempRet0(thrownType);return thrown};var ___cxa_find_matching_catch_2=()=>findMatchingCatch([]);var ___cxa_find_matching_catch_3=arg0=>findMatchingCatch([arg0]);var ___cxa_find_matching_catch_4=(arg0,arg1)=>findMatchingCatch([arg0,arg1]);var ___cxa_rethrow=()=>{var info=exceptionCaught.pop();if(!info){abort("no exception to throw")}var ptr=info.excPtr;if(!info.get_rethrown()){exceptionCaught.push(info);info.set_rethrown(true);info.set_caught(false);uncaughtExceptionCount++}exceptionLast=ptr;throw exceptionLast};var ___cxa_rethrow_primary_exception=ptr=>{if(!ptr)return;var info=new ExceptionInfo(ptr);exceptionCaught.push(info);info.set_rethrown(true);___cxa_rethrow()};var ___cxa_throw=(ptr,type,destructor)=>{var info=new ExceptionInfo(ptr);info.init(type,destructor);exceptionLast=ptr;uncaughtExceptionCount++;throw exceptionLast};var ___cxa_uncaught_exceptions=()=>uncaughtExceptionCount;function pthreadCreateProxied(pthread_ptr,attr,startRoutine,arg){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(2,0,1,pthread_ptr,attr,startRoutine,arg);return ___pthread_create_js(pthread_ptr,attr,startRoutine,arg)}var _emscripten_has_threading_support=()=>!!globalThis.SharedArrayBuffer;var ___pthread_create_js=(pthread_ptr,attr,startRoutine,arg)=>{if(!_emscripten_has_threading_support()){return 6}var transferList=[];var error=0;if(ENVIRONMENT_IS_PTHREAD&&(transferList.length===0||error)){return pthreadCreateProxied(pthread_ptr,attr,startRoutine,arg)}if(error)return error;var threadParams={startRoutine,pthread_ptr,arg,transferList};if(ENVIRONMENT_IS_PTHREAD){threadParams.cmd="spawnThread";postMessage(threadParams,transferList);return 0}return spawnThread(threadParams)};var ___resumeException=ptr=>{if(!exceptionLast){exceptionLast=ptr}throw exceptionLast};var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var initRandomFill=()=>{if(ENVIRONMENT_IS_NODE){var nodeCrypto=require("crypto");return view=>nodeCrypto.randomFillSync(view)}return view=>view.set(crypto.getRandomValues(new Uint8Array(view.byteLength)))};var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.buffer instanceof ArrayBuffer?heapOrArray.subarray(idx,endPtr):heapOrArray.slice(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var FS_stdin_getChar_buffer=[];var lengthBytesUTF8=str=>{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63;i++}}heap[outIdx]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(ENVIRONMENT_IS_NODE){var BUFSIZE=256;var buf=Buffer.alloc(BUFSIZE);var bytesRead=0;var fd=process.stdin.fd;try{bytesRead=fs.readSync(fd,buf,0,BUFSIZE)}catch(e){if(e.toString().includes("EOF"))bytesRead=0;else throw e}if(bytesRead>0){result=buf.slice(0,bytesRead).toString("utf-8")}}else if(globalThis.window?.prompt){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>HEAPU8.fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){if(!MEMFS.doesNotExistError){MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack=""}throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var asyncLoad=async url=>{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};var FS_createDataFile=(...args)=>FS.createDataFile(...args);var getUniqueRunDependency=id=>id;var preloadPlugins=[];var FS_handledByPreloadPlugin=async(byteArray,fullname)=>{if(typeof Browser!="undefined")Browser.init();for(var plugin of preloadPlugins){if(plugin["canHandle"](fullname)){return plugin["handle"](byteArray,fullname)}}return byteArray};var FS_preloadFile=async(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);addRunDependency(dep);try{var byteArray=url;if(typeof url=="string"){byteArray=await asyncLoad(url)}byteArray=await FS_handledByPreloadPlugin(byteArray,fullname);preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}}finally{removeRunDependency(dep)}};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{FS_preloadFile(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish).then(onload).catch(onerror)};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}for(var mount of mounts){if(mount.type.syncfs){mount.type.syncfs(mount,populate,done)}else{done(null)}}},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);for(var[hash,current]of Object.entries(FS.nameTable)){while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}}node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;if(d||PATH.isAbs(path))d+="/";d+=dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){abort(`Invalid encoding type "${opts.encoding}"`)}var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){buf=UTF8ArrayToString(buf)}FS.close(stream);return buf},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){data=new Uint8Array(intArrayFromString(data,true))}if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{abort("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)abort("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)abort("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")abort("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(globalThis.XMLHttpRequest){if(!ENVIRONMENT_IS_WORKER)abort("Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc");var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};for(const[key,fn]of Object.entries(node.stream_ops)){stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}}function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead,ignoreNul):"";var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAPU32[buf>>2]=stat.dev;HEAPU32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAPU32[buf+12>>2]=stat.uid;HEAPU32[buf+16>>2]=stat.gid;HEAPU32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAPU32[buf+4>>2]=stats.bsize;HEAPU32[buf+60>>2]=stats.bsize;HEAP64[buf+8>>3]=BigInt(stats.blocks);HEAP64[buf+16>>3]=BigInt(stats.bfree);HEAP64[buf+24>>3]=BigInt(stats.bavail);HEAP64[buf+32>>3]=BigInt(stats.files);HEAP64[buf+40>>3]=BigInt(stats.ffree);HEAPU32[buf+48>>2]=stats.fsid;HEAPU32[buf+64>>2]=stats.flags;HEAPU32[buf+56>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_fcntl64(fd,cmd,varargs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(3,0,1,fd,cmd,varargs);SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(4,0,1,fd,op,varargs);SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21537:case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(5,0,1,dirfd,path,flags,varargs);SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_init_main_thread_js=tb=>{__emscripten_thread_init(tb,!ENVIRONMENT_IS_WORKER,1,!ENVIRONMENT_IS_WEB,65536,false);PThread.threadInitTLS()};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var maybeExit=()=>{if(!keepRuntimeAlive()){try{if(ENVIRONMENT_IS_PTHREAD){if(_pthread_self())__emscripten_thread_exit(EXITSTATUS);return}_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var __emscripten_thread_mailbox_await=pthread_ptr=>{if(Atomics.waitAsync){var wait=Atomics.waitAsync(HEAP32,pthread_ptr>>2,pthread_ptr);wait.value.then(checkMailbox);var waitingAsync=pthread_ptr+128;Atomics.store(HEAP32,waitingAsync>>2,1)}};var checkMailbox=()=>callUserCallback(()=>{var pthread_ptr=_pthread_self();if(pthread_ptr){__emscripten_thread_mailbox_await(pthread_ptr);__emscripten_check_mailbox()}});var __emscripten_notify_mailbox_postmessage=(targetThread,currThreadId)=>{if(targetThread==currThreadId){setTimeout(checkMailbox)}else if(ENVIRONMENT_IS_PTHREAD){postMessage({targetThread,cmd:"checkMailbox"})}else{var worker=PThread.pthreads[targetThread];if(!worker){return}worker.postMessage({cmd:"checkMailbox"})}};var proxiedJSCallArgs=[];var __emscripten_receive_on_main_thread_js=(funcIndex,emAsmAddr,callingThread,numCallArgs,args)=>{numCallArgs/=2;proxiedJSCallArgs.length=numCallArgs;var b=args>>3;for(var i=0;i{if(!ENVIRONMENT_IS_PTHREAD)cleanupThread(thread);else postMessage({cmd:"cleanupThread",thread})};var __emscripten_thread_set_strongref=thread=>{if(ENVIRONMENT_IS_NODE){PThread.pthreads[thread].ref()}};var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function __mmap_js(len,prot,flags,fd,offset,allocated,addr){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(6,0,1,len,prot,flags,fd,offset,allocated,addr);offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(7,0,1,addr,len,prot,flags,fd,offset);offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetperformance.timeOrigin+performance.now();var _emscripten_date_now=()=>Date.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var _emscripten_check_blocking_allowed=()=>{};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var _emscripten_exit_with_live_runtime=()=>{runtimeKeepalivePush();throw"unwind"};var getHeapMax=()=>HEAPU8.length;var _emscripten_get_heap_max=()=>getHeapMax();var _emscripten_has_asyncify=()=>1;var _emscripten_num_logical_cores=()=>ENVIRONMENT_IS_NODE?require("os").cpus().length:navigator["hardwareConcurrency"];var abortOnCannotGrowMemory=requestedSize=>{abort("OOM")};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;abortOnCannotGrowMemory(requestedSize)};var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var writeI53ToI64=(ptr,num)=>{HEAPU32[ptr>>2]=num;var lower=HEAPU32[ptr>>2];HEAPU32[ptr+4>>2]=(num-lower)/4294967296};var stringToNewUTF8=str=>{var size=lengthBytesUTF8(str)+1;var ret=_malloc(size);if(ret)stringToUTF8(str,ret,size);return ret};var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;var WebGPU={Internals:{jsObjects:[],jsObjectInsert:(ptr,jsObject)=>{ptr>>>=0;WebGPU.Internals.jsObjects[ptr]=jsObject},bufferOnUnmaps:[],futures:[],futureInsert:(futureId,promise)=>{WebGPU.Internals.futures[futureId]=new Promise(resolve=>promise.finally(()=>resolve(futureId)))}},getJsObject:ptr=>{if(!ptr)return undefined;ptr>>>=0;return WebGPU.Internals.jsObjects[ptr]},importJsAdapter:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateAdapter(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroup:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroup(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroupLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroupLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBuffer:(buffer,parentPtr=0)=>{assert(buffer.mapState!="pending");var mapState=buffer.mapState=="mapped"?3:1;var bufferPtr=_emwgpuCreateBuffer(parentPtr,mapState);WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);if(buffer.mapState=="mapped"){WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[]}return bufferPtr},importJsCommandBuffer:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandBuffer(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsCommandEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsDevice:(device,parentPtr=0)=>{var queuePtr=_emwgpuCreateQueue(parentPtr);var devicePtr=_emwgpuCreateDevice(parentPtr,queuePtr);WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);return devicePtr},importJsPipelineLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreatePipelineLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQuerySet:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQuerySet(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQueue:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQueue(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundle:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundle(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundleEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundleEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSampler:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSampler(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsShaderModule:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateShaderModule(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSurface:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSurface(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTexture:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTexture(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTextureView:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTextureView(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},errorCallback:(callback,type,message,userdata)=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(message);((a1,a2,a3)=>dynCall_viii(callback,a1,a2,a3))(type,messagePtr,userdata);stackRestore(sp)},setStringView:(ptr,data,length)=>{HEAPU32[ptr>>2]=data;HEAPU32[ptr+4>>2]=length},makeStringFromStringView:stringViewPtr=>{var ptr=HEAPU32[stringViewPtr>>2];var length=HEAPU32[stringViewPtr+4>>2];return UTF8ToString(ptr,length)},makeStringFromOptionalStringView:stringViewPtr=>{var ptr=HEAPU32[stringViewPtr>>2];var length=HEAPU32[stringViewPtr+4>>2];if(!ptr){if(length===0){return""}return undefined}return UTF8ToString(ptr,length)},makeColor:ptr=>({r:HEAPF64[ptr>>3],g:HEAPF64[ptr+8>>3],b:HEAPF64[ptr+16>>3],a:HEAPF64[ptr+24>>3]}),makeExtent3D:ptr=>({width:HEAPU32[ptr>>2],height:HEAPU32[ptr+4>>2],depthOrArrayLayers:HEAPU32[ptr+8>>2]}),makeOrigin3D:ptr=>({x:HEAPU32[ptr>>2],y:HEAPU32[ptr+4>>2],z:HEAPU32[ptr+8>>2]}),makeTexelCopyTextureInfo:ptr=>({texture:WebGPU.getJsObject(HEAPU32[ptr>>2]),mipLevel:HEAPU32[ptr+4>>2],origin:WebGPU.makeOrigin3D(ptr+8),aspect:WebGPU.TextureAspect[HEAP32[ptr+20>>2]]}),makeTexelCopyBufferLayout:ptr=>{var bytesPerRow=HEAPU32[ptr+8>>2];var rowsPerImage=HEAPU32[ptr+12>>2];return{offset:readI53FromI64(ptr),bytesPerRow:bytesPerRow===4294967295?undefined:bytesPerRow,rowsPerImage:rowsPerImage===4294967295?undefined:rowsPerImage}},makeTexelCopyBufferInfo:ptr=>{var layoutPtr=ptr+0;var bufferCopyView=WebGPU.makeTexelCopyBufferLayout(layoutPtr);bufferCopyView["buffer"]=WebGPU.getJsObject(HEAPU32[ptr+16>>2]);return bufferCopyView},makePassTimestampWrites:ptr=>{if(ptr===0)return undefined;return{querySet:WebGPU.getJsObject(HEAPU32[ptr+4>>2]),beginningOfPassWriteIndex:HEAPU32[ptr+8>>2],endOfPassWriteIndex:HEAPU32[ptr+12>>2]}},makePipelineConstants:(constantCount,constantsPtr)=>{if(!constantCount)return;var constants={};for(var i=0;i>3]}return constants},makePipelineLayout:layoutPtr=>{if(!layoutPtr)return"auto";return WebGPU.getJsObject(layoutPtr)},makeComputeState:ptr=>{if(!ptr)return undefined;var desc={module:WebGPU.getJsObject(HEAPU32[ptr+4>>2]),constants:WebGPU.makePipelineConstants(HEAPU32[ptr+16>>2],HEAPU32[ptr+20>>2]),entryPoint:WebGPU.makeStringFromOptionalStringView(ptr+8)};return desc},makeComputePipelineDesc:descriptor=>{var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout(HEAPU32[descriptor+12>>2]),compute:WebGPU.makeComputeState(descriptor+16)};return desc},makeRenderPipelineDesc:descriptor=>{function makePrimitiveState(psPtr){if(!psPtr)return undefined;return{topology:WebGPU.PrimitiveTopology[HEAP32[psPtr+4>>2]],stripIndexFormat:WebGPU.IndexFormat[HEAP32[psPtr+8>>2]],frontFace:WebGPU.FrontFace[HEAP32[psPtr+12>>2]],cullMode:WebGPU.CullMode[HEAP32[psPtr+16>>2]],unclippedDepth:!!HEAPU32[psPtr+20>>2]}}function makeBlendComponent(bdPtr){if(!bdPtr)return undefined;return{operation:WebGPU.BlendOperation[HEAP32[bdPtr>>2]],srcFactor:WebGPU.BlendFactor[HEAP32[bdPtr+4>>2]],dstFactor:WebGPU.BlendFactor[HEAP32[bdPtr+8>>2]]}}function makeBlendState(bsPtr){if(!bsPtr)return undefined;return{alpha:makeBlendComponent(bsPtr+12),color:makeBlendComponent(bsPtr+0)}}function makeColorState(csPtr){var format=WebGPU.TextureFormat[HEAP32[csPtr+4>>2]];return format?{format,blend:makeBlendState(HEAPU32[csPtr+8>>2]),writeMask:HEAPU32[csPtr+16>>2]}:undefined}function makeColorStates(count,csArrayPtr){var states=[];for(var i=0;i>2]],failOp:WebGPU.StencilOperation[HEAP32[ssfPtr+4>>2]],depthFailOp:WebGPU.StencilOperation[HEAP32[ssfPtr+8>>2]],passOp:WebGPU.StencilOperation[HEAP32[ssfPtr+12>>2]]}}function makeDepthStencilState(dssPtr){if(!dssPtr)return undefined;return{format:WebGPU.TextureFormat[HEAP32[dssPtr+4>>2]],depthWriteEnabled:!!HEAPU32[dssPtr+8>>2],depthCompare:WebGPU.CompareFunction[HEAP32[dssPtr+12>>2]],stencilFront:makeStencilStateFace(dssPtr+16),stencilBack:makeStencilStateFace(dssPtr+32),stencilReadMask:HEAPU32[dssPtr+48>>2],stencilWriteMask:HEAPU32[dssPtr+52>>2],depthBias:HEAP32[dssPtr+56>>2],depthBiasSlopeScale:HEAPF32[dssPtr+60>>2],depthBiasClamp:HEAPF32[dssPtr+64>>2]}}function makeVertexAttribute(vaPtr){return{format:WebGPU.VertexFormat[HEAP32[vaPtr+4>>2]],offset:readI53FromI64(vaPtr+8),shaderLocation:HEAPU32[vaPtr+16>>2]}}function makeVertexAttributes(count,vaArrayPtr){var vas=[];for(var i=0;i>2]];var attributeCount=HEAPU32[vbPtr+16>>2];if(!stepMode&&!attributeCount){return null}return{arrayStride:readI53FromI64(vbPtr+8),stepMode,attributes:makeVertexAttributes(attributeCount,HEAPU32[vbPtr+20>>2])}}function makeVertexBuffers(count,vbArrayPtr){if(!count)return undefined;var vbs=[];for(var i=0;i>2]),constants:WebGPU.makePipelineConstants(HEAPU32[viPtr+16>>2],HEAPU32[viPtr+20>>2]),buffers:makeVertexBuffers(HEAPU32[viPtr+24>>2],HEAPU32[viPtr+28>>2]),entryPoint:WebGPU.makeStringFromOptionalStringView(viPtr+8)};return desc}function makeMultisampleState(msPtr){if(!msPtr)return undefined;return{count:HEAPU32[msPtr+4>>2],mask:HEAPU32[msPtr+8>>2],alphaToCoverageEnabled:!!HEAPU32[msPtr+12>>2]}}function makeFragmentState(fsPtr){if(!fsPtr)return undefined;var desc={module:WebGPU.getJsObject(HEAPU32[fsPtr+4>>2]),constants:WebGPU.makePipelineConstants(HEAPU32[fsPtr+16>>2],HEAPU32[fsPtr+20>>2]),targets:makeColorStates(HEAPU32[fsPtr+24>>2],HEAPU32[fsPtr+28>>2]),entryPoint:WebGPU.makeStringFromOptionalStringView(fsPtr+8)};return desc}var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout(HEAPU32[descriptor+12>>2]),vertex:makeVertexState(descriptor+16),primitive:makePrimitiveState(descriptor+48),depthStencil:makeDepthStencilState(HEAPU32[descriptor+72>>2]),multisample:makeMultisampleState(descriptor+76),fragment:makeFragmentState(HEAPU32[descriptor+92>>2])};return desc},fillLimitStruct:(limits,limitsOutPtr)=>{function setLimitValueU32(name,limitOffset){var limitValue=limits[name];HEAPU32[limitsOutPtr+limitOffset>>2]=limitValue}function setLimitValueU64(name,limitOffset){var limitValue=limits[name];writeI53ToI64(limitsOutPtr+limitOffset,limitValue)}setLimitValueU32("maxTextureDimension1D",4);setLimitValueU32("maxTextureDimension2D",8);setLimitValueU32("maxTextureDimension3D",12);setLimitValueU32("maxTextureArrayLayers",16);setLimitValueU32("maxBindGroups",20);setLimitValueU32("maxBindGroupsPlusVertexBuffers",24);setLimitValueU32("maxBindingsPerBindGroup",28);setLimitValueU32("maxDynamicUniformBuffersPerPipelineLayout",32);setLimitValueU32("maxDynamicStorageBuffersPerPipelineLayout",36);setLimitValueU32("maxSampledTexturesPerShaderStage",40);setLimitValueU32("maxSamplersPerShaderStage",44);setLimitValueU32("maxStorageBuffersPerShaderStage",48);setLimitValueU32("maxStorageTexturesPerShaderStage",52);setLimitValueU32("maxUniformBuffersPerShaderStage",56);setLimitValueU32("minUniformBufferOffsetAlignment",80);setLimitValueU32("minStorageBufferOffsetAlignment",84);setLimitValueU64("maxUniformBufferBindingSize",64);setLimitValueU64("maxStorageBufferBindingSize",72);setLimitValueU32("maxVertexBuffers",88);setLimitValueU64("maxBufferSize",96);setLimitValueU32("maxVertexAttributes",104);setLimitValueU32("maxVertexBufferArrayStride",108);setLimitValueU32("maxInterStageShaderVariables",112);setLimitValueU32("maxColorAttachments",116);setLimitValueU32("maxColorAttachmentBytesPerSample",120);setLimitValueU32("maxComputeWorkgroupStorageSize",124);setLimitValueU32("maxComputeInvocationsPerWorkgroup",128);setLimitValueU32("maxComputeWorkgroupSizeX",132);setLimitValueU32("maxComputeWorkgroupSizeY",136);setLimitValueU32("maxComputeWorkgroupSizeZ",140);setLimitValueU32("maxComputeWorkgroupsPerDimension",144);if(limits.maxImmediateSize!==undefined){setLimitValueU32("maxImmediateSize",148)}},fillAdapterInfoStruct:(info,infoStruct)=>{HEAPU32[infoStruct+52>>2]=info.subgroupMinSize;HEAPU32[infoStruct+56>>2]=info.subgroupMaxSize;var strs=info.vendor+info.architecture+info.device+info.description;var strPtr=stringToNewUTF8(strs);var vendorLen=lengthBytesUTF8(info.vendor);WebGPU.setStringView(infoStruct+4,strPtr,vendorLen);strPtr+=vendorLen;var architectureLen=lengthBytesUTF8(info.architecture);WebGPU.setStringView(infoStruct+12,strPtr,architectureLen);strPtr+=architectureLen;var deviceLen=lengthBytesUTF8(info.device);WebGPU.setStringView(infoStruct+20,strPtr,deviceLen);strPtr+=deviceLen;var descriptionLen=lengthBytesUTF8(info.description);WebGPU.setStringView(infoStruct+28,strPtr,descriptionLen);strPtr+=descriptionLen;HEAP32[infoStruct+36>>2]=2;var adapterType=info.isFallbackAdapter?3:4;HEAP32[infoStruct+40>>2]=adapterType;HEAPU32[infoStruct+44>>2]=0;HEAPU32[infoStruct+48>>2]=0},AddressMode:[,"clamp-to-edge","repeat","mirror-repeat"],BlendFactor:[,"zero","one","src","one-minus-src","src-alpha","one-minus-src-alpha","dst","one-minus-dst","dst-alpha","one-minus-dst-alpha","src-alpha-saturated","constant","one-minus-constant","src1","one-minus-src1","src1alpha","one-minus-src1alpha"],BlendOperation:[,"add","subtract","reverse-subtract","min","max"],BufferBindingType:[,,"uniform","storage","read-only-storage"],BufferMapState:[,"unmapped","pending","mapped"],CompareFunction:[,"never","less","equal","less-equal","greater","not-equal","greater-equal","always"],CompilationInfoRequestStatus:[,"success","callback-cancelled"],ComponentSwizzle:[,"0","1","r","g","b","a"],CompositeAlphaMode:[,"opaque","premultiplied","unpremultiplied","inherit"],CullMode:[,"none","front","back"],ErrorFilter:[,"validation","out-of-memory","internal"],FeatureLevel:[,"compatibility","core"],FeatureName:{1:"core-features-and-limits",2:"depth-clip-control",3:"depth32float-stencil8",4:"texture-compression-bc",5:"texture-compression-bc-sliced-3d",6:"texture-compression-etc2",7:"texture-compression-astc",8:"texture-compression-astc-sliced-3d",9:"timestamp-query",10:"indirect-first-instance",11:"shader-f16",12:"rg11b10ufloat-renderable",13:"bgra8unorm-storage",14:"float32-filterable",15:"float32-blendable",16:"clip-distances",17:"dual-source-blending",18:"subgroups",19:"texture-formats-tier1",20:"texture-formats-tier2",21:"primitive-index",22:"texture-component-swizzle",327692:"chromium-experimental-unorm16-texture-formats",327693:"chromium-experimental-snorm16-texture-formats",327732:"chromium-experimental-multi-draw-indirect"},FilterMode:[,"nearest","linear"],FrontFace:[,"ccw","cw"],IndexFormat:[,"uint16","uint32"],InstanceFeatureName:[,"timed-wait-any","shader-source-spirv","multiple-devices-per-adapter"],LoadOp:[,"load","clear"],MipmapFilterMode:[,"nearest","linear"],OptionalBool:["false","true"],PowerPreference:[,"low-power","high-performance"],PredefinedColorSpace:[,"srgb","display-p3"],PrimitiveTopology:[,"point-list","line-list","line-strip","triangle-list","triangle-strip"],QueryType:[,"occlusion","timestamp"],SamplerBindingType:[,,"filtering","non-filtering","comparison"],Status:[,"success","error"],StencilOperation:[,"keep","zero","replace","invert","increment-clamp","decrement-clamp","increment-wrap","decrement-wrap"],StorageTextureAccess:[,,"write-only","read-only","read-write"],StoreOp:[,"store","discard"],SurfaceGetCurrentTextureStatus:[,"success-optimal","success-suboptimal","timeout","outdated","lost","error"],TextureAspect:[,"all","stencil-only","depth-only"],TextureDimension:[,"1d","2d","3d"],TextureFormat:[,"r8unorm","r8snorm","r8uint","r8sint","r16unorm","r16snorm","r16uint","r16sint","r16float","rg8unorm","rg8snorm","rg8uint","rg8sint","r32float","r32uint","r32sint","rg16unorm","rg16snorm","rg16uint","rg16sint","rg16float","rgba8unorm","rgba8unorm-srgb","rgba8snorm","rgba8uint","rgba8sint","bgra8unorm","bgra8unorm-srgb","rgb10a2uint","rgb10a2unorm","rg11b10ufloat","rgb9e5ufloat","rg32float","rg32uint","rg32sint","rgba16unorm","rgba16snorm","rgba16uint","rgba16sint","rgba16float","rgba32float","rgba32uint","rgba32sint","stencil8","depth16unorm","depth24plus","depth24plus-stencil8","depth32float","depth32float-stencil8","bc1-rgba-unorm","bc1-rgba-unorm-srgb","bc2-rgba-unorm","bc2-rgba-unorm-srgb","bc3-rgba-unorm","bc3-rgba-unorm-srgb","bc4-r-unorm","bc4-r-snorm","bc5-rg-unorm","bc5-rg-snorm","bc6h-rgb-ufloat","bc6h-rgb-float","bc7-rgba-unorm","bc7-rgba-unorm-srgb","etc2-rgb8unorm","etc2-rgb8unorm-srgb","etc2-rgb8a1unorm","etc2-rgb8a1unorm-srgb","etc2-rgba8unorm","etc2-rgba8unorm-srgb","eac-r11unorm","eac-r11snorm","eac-rg11unorm","eac-rg11snorm","astc-4x4-unorm","astc-4x4-unorm-srgb","astc-5x4-unorm","astc-5x4-unorm-srgb","astc-5x5-unorm","astc-5x5-unorm-srgb","astc-6x5-unorm","astc-6x5-unorm-srgb","astc-6x6-unorm","astc-6x6-unorm-srgb","astc-8x5-unorm","astc-8x5-unorm-srgb","astc-8x6-unorm","astc-8x6-unorm-srgb","astc-8x8-unorm","astc-8x8-unorm-srgb","astc-10x5-unorm","astc-10x5-unorm-srgb","astc-10x6-unorm","astc-10x6-unorm-srgb","astc-10x8-unorm","astc-10x8-unorm-srgb","astc-10x10-unorm","astc-10x10-unorm-srgb","astc-12x10-unorm","astc-12x10-unorm-srgb","astc-12x12-unorm","astc-12x12-unorm-srgb"],TextureSampleType:[,,"float","unfilterable-float","depth","sint","uint"],TextureViewDimension:[,"1d","2d","2d-array","cube","cube-array","3d"],ToneMappingMode:[,"standard","extended"],VertexFormat:[,"uint8","uint8x2","uint8x4","sint8","sint8x2","sint8x4","unorm8","unorm8x2","unorm8x4","snorm8","snorm8x2","snorm8x4","uint16","uint16x2","uint16x4","sint16","sint16x2","sint16x4","unorm16","unorm16x2","unorm16x4","snorm16","snorm16x2","snorm16x4","float16","float16x2","float16x4","float32","float32x2","float32x3","float32x4","uint32","uint32x2","uint32x3","uint32x4","sint32","sint32x2","sint32x3","sint32x4","unorm10-10-10-2","unorm8x4-bgra"],VertexStepMode:[,"vertex","instance"],WGSLLanguageFeatureName:[,"readonly_and_readwrite_storage_textures","packed_4x8_integer_dot_product","unrestricted_pointer_parameters","pointer_composite_access"]};var emwgpuStringToInt_DeviceLostReason={undefined:1,unknown:1,destroyed:2};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};function _emwgpuAdapterRequestDevice(adapterPtr,futureId,deviceLostFutureId,devicePtr,queuePtr,descriptor){futureId=bigintToI53Checked(futureId);deviceLostFutureId=bigintToI53Checked(deviceLostFutureId);var adapter=WebGPU.getJsObject(adapterPtr);var desc={};if(descriptor){var requiredFeatureCount=HEAPU32[descriptor+12>>2];if(requiredFeatureCount){var requiredFeaturesPtr=HEAPU32[descriptor+16>>2];desc["requiredFeatures"]=Array.from(HEAPU32.subarray(requiredFeaturesPtr>>2,requiredFeaturesPtr+requiredFeatureCount*4>>2),feature=>WebGPU.FeatureName[feature])}var limitsPtr=HEAPU32[descriptor+20>>2];if(limitsPtr){var requiredLimits={};function setLimitU32IfDefined(name,limitOffset,ignoreIfZero=false){var ptr=limitsPtr+limitOffset;var value=HEAPU32[ptr>>2];if(value!=4294967295&&(!ignoreIfZero||value!=0)){requiredLimits[name]=value}}function setLimitU64IfDefined(name,limitOffset){var ptr=limitsPtr+limitOffset;var limitPart1=HEAPU32[ptr>>2];var limitPart2=HEAPU32[ptr+4>>2];if(limitPart1!=4294967295||limitPart2!=4294967295){requiredLimits[name]=readI53FromI64(ptr)}}setLimitU32IfDefined("maxTextureDimension1D",4);setLimitU32IfDefined("maxTextureDimension2D",8);setLimitU32IfDefined("maxTextureDimension3D",12);setLimitU32IfDefined("maxTextureArrayLayers",16);setLimitU32IfDefined("maxBindGroups",20);setLimitU32IfDefined("maxBindGroupsPlusVertexBuffers",24);setLimitU32IfDefined("maxDynamicUniformBuffersPerPipelineLayout",32);setLimitU32IfDefined("maxDynamicStorageBuffersPerPipelineLayout",36);setLimitU32IfDefined("maxSampledTexturesPerShaderStage",40);setLimitU32IfDefined("maxSamplersPerShaderStage",44);setLimitU32IfDefined("maxStorageBuffersPerShaderStage",48);setLimitU32IfDefined("maxStorageTexturesPerShaderStage",52);setLimitU32IfDefined("maxUniformBuffersPerShaderStage",56);setLimitU32IfDefined("minUniformBufferOffsetAlignment",80);setLimitU32IfDefined("minStorageBufferOffsetAlignment",84);setLimitU64IfDefined("maxUniformBufferBindingSize",64);setLimitU64IfDefined("maxStorageBufferBindingSize",72);setLimitU32IfDefined("maxVertexBuffers",88);setLimitU64IfDefined("maxBufferSize",96);setLimitU32IfDefined("maxVertexAttributes",104);setLimitU32IfDefined("maxVertexBufferArrayStride",108);setLimitU32IfDefined("maxInterStageShaderVariables",112);setLimitU32IfDefined("maxColorAttachments",116);setLimitU32IfDefined("maxColorAttachmentBytesPerSample",120);setLimitU32IfDefined("maxComputeWorkgroupStorageSize",124);setLimitU32IfDefined("maxComputeInvocationsPerWorkgroup",128);setLimitU32IfDefined("maxComputeWorkgroupSizeX",132);setLimitU32IfDefined("maxComputeWorkgroupSizeY",136);setLimitU32IfDefined("maxComputeWorkgroupSizeZ",140);setLimitU32IfDefined("maxComputeWorkgroupsPerDimension",144);setLimitU32IfDefined("maxImmediateSize",148,true);desc["requiredLimits"]=requiredLimits}var defaultQueuePtr=HEAPU32[descriptor+24>>2];if(defaultQueuePtr){var defaultQueueDesc={label:WebGPU.makeStringFromOptionalStringView(defaultQueuePtr+4)};desc["defaultQueue"]=defaultQueueDesc}desc["label"]=WebGPU.makeStringFromOptionalStringView(descriptor+4)}runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,adapter.requestDevice(desc).then(device=>{runtimeKeepalivePop();callUserCallback(()=>{WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);WebGPU.Internals.futureInsert(deviceLostFutureId,device.lost.then(info=>{callUserCallback(()=>{device.onuncapturederror=ev=>{};var sp=stackSave();var messagePtr=stringToUTF8OnStack(info.message);_emwgpuOnDeviceLostCompleted(deviceLostFutureId,emwgpuStringToInt_DeviceLostReason[info.reason],messagePtr);stackRestore(sp)})}));device.onuncapturederror=ev=>{var type=5;if(ev.error instanceof GPUValidationError)type=2;else if(ev.error instanceof GPUOutOfMemoryError)type=3;else if(ev.error instanceof GPUInternalError)type=4;var sp=stackSave();var messagePtr=stringToUTF8OnStack(ev.error.message);_emwgpuOnUncapturedError(devicePtr,type,messagePtr);stackRestore(sp)};_emwgpuOnRequestDeviceCompleted(futureId,1,devicePtr,0)})},ex=>{runtimeKeepalivePop();callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestDeviceCompleted(futureId,3,devicePtr,messagePtr);if(deviceLostFutureId){_emwgpuOnDeviceLostCompleted(deviceLostFutureId,4,messagePtr)}stackRestore(sp)})}))}var _emwgpuBufferDestroy=bufferPtr=>{var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(onUnmap){for(var i=0;i{warnOnce.shown||={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;if(ENVIRONMENT_IS_NODE)text="warning: "+text;err(text)}};var _emwgpuBufferGetConstMappedRange=(bufferPtr,offset,size)=>{var buffer=WebGPU.getJsObject(bufferPtr);if(size==-1)size=undefined;var mapped;try{mapped=buffer.getMappedRange(offset,size)}catch(ex){return 0}var data=_memalign(16,mapped.byteLength);HEAPU8.set(new Uint8Array(mapped),data);WebGPU.Internals.bufferOnUnmaps[bufferPtr].push(()=>_free(data));return data};var _emwgpuBufferGetMappedRange=(bufferPtr,offset,size)=>{var buffer=WebGPU.getJsObject(bufferPtr);if(size==-1)size=undefined;var mapped;try{mapped=buffer.getMappedRange(offset,size)}catch(ex){return 0}var data=_memalign(16,mapped.byteLength);HEAPU8.fill(0,data,mapped.byteLength);WebGPU.Internals.bufferOnUnmaps[bufferPtr].push(()=>{new Uint8Array(mapped).set(HEAPU8.subarray(data,data+mapped.byteLength));_free(data)});return data};var _emwgpuBufferMapAsync=function(bufferPtr,futureId,mode,offset,size){futureId=bigintToI53Checked(futureId);mode=bigintToI53Checked(mode);var buffer=WebGPU.getJsObject(bufferPtr);WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[];if(size==-1)size=undefined;runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,buffer.mapAsync(mode,offset,size).then(()=>{runtimeKeepalivePop();callUserCallback(()=>{_emwgpuOnMapAsyncCompleted(futureId,1,0)})},ex=>{runtimeKeepalivePop();callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);var status=ex.name==="AbortError"?4:ex.name==="OperationError"?3:0;_emwgpuOnMapAsyncCompleted(futureId,status,messagePtr);delete WebGPU.Internals.bufferOnUnmaps[bufferPtr]})}))};var _emwgpuBufferUnmap=bufferPtr=>{var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(!onUnmap){return}for(var i=0;i{delete WebGPU.Internals.jsObjects[ptr]};var _emwgpuDeviceCreateBuffer=(devicePtr,descriptor,bufferPtr)=>{var mappedAtCreation=!!HEAPU32[descriptor+32>>2];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),usage:HEAPU32[descriptor+16>>2],size:readI53FromI64(descriptor+24),mappedAtCreation};var device=WebGPU.getJsObject(devicePtr);var buffer;try{buffer=device.createBuffer(desc)}catch(ex){return false}WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);if(mappedAtCreation){WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[]}return true};var _emwgpuDeviceCreateShaderModule=(devicePtr,descriptor,shaderModulePtr)=>{var nextInChainPtr=HEAPU32[descriptor>>2];var sType=HEAP32[nextInChainPtr+4>>2];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),code:""};switch(sType){case 2:{desc["code"]=WebGPU.makeStringFromStringView(nextInChainPtr+8);break}}var device=WebGPU.getJsObject(devicePtr);WebGPU.Internals.jsObjectInsert(shaderModulePtr,device.createShaderModule(desc))};var _emwgpuDeviceDestroy=devicePtr=>{const device=WebGPU.getJsObject(devicePtr);device.onuncapturederror=null;device.destroy()};function _emwgpuInstanceRequestAdapter(instancePtr,futureId,options,adapterPtr){futureId=bigintToI53Checked(futureId);var opts;if(options){opts={featureLevel:WebGPU.FeatureLevel[HEAP32[options+4>>2]],powerPreference:WebGPU.PowerPreference[HEAP32[options+8>>2]],forceFallbackAdapter:!!HEAPU32[options+12>>2]};var nextInChainPtr=HEAPU32[options>>2];if(nextInChainPtr!==0){var sType=HEAP32[nextInChainPtr+4>>2];var webxrOptions=nextInChainPtr;opts.xrCompatible=!!HEAPU32[webxrOptions+8>>2]}}if(!("gpu"in navigator)){var sp=stackSave();var messagePtr=stringToUTF8OnStack("WebGPU not available on this browser (navigator.gpu is not available)");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp);return}runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,navigator.gpu.requestAdapter(opts).then(adapter=>{runtimeKeepalivePop();callUserCallback(()=>{if(adapter){WebGPU.Internals.jsObjectInsert(adapterPtr,adapter);_emwgpuOnRequestAdapterCompleted(futureId,1,adapterPtr,0)}else{var sp=stackSave();var messagePtr=stringToUTF8OnStack("WebGPU not available on this browser (requestAdapter returned null)");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp)}})},ex=>{runtimeKeepalivePop();callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestAdapterCompleted(futureId,4,adapterPtr,messagePtr);stackRestore(sp)})}))}var _emwgpuQueueOnSubmittedWorkDone=function(queuePtr,futureId){futureId=bigintToI53Checked(futureId);var queue=WebGPU.getJsObject(queuePtr);runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,queue.onSubmittedWorkDone().then(()=>{runtimeKeepalivePop();callUserCallback(()=>{_emwgpuOnWorkDoneCompleted(futureId,1)})}))};var _emwgpuWaitAny=(futurePtr,futureCount,timeoutMSPtr)=>Asyncify.handleAsync(async()=>{var promises=[];if(timeoutMSPtr){var timeoutMS=HEAP32[timeoutMSPtr>>2];promises.length=futureCount+1;promises[futureCount]=new Promise(resolve=>setTimeout(resolve,timeoutMS,0))}else{promises.length=futureCount}for(var i=0;ithisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.language||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};function _environ_get(__environ,environ_buf){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(8,0,1,__environ,environ_buf);var bufSize=0;var envp=0;for(var string of getEnvStrings()){var ptr=environ_buf+bufSize;HEAPU32[__environ+envp>>2]=ptr;bufSize+=stringToUTF8(string,ptr,Infinity)+1;envp+=4}return 0}function _environ_sizes_get(penviron_count,penviron_buf_size){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(9,0,1,penviron_count,penviron_buf_size);var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;for(var string of strings){bufSize+=lengthBytesUTF8(string)+1}HEAPU32[penviron_buf_size>>2]=bufSize;return 0}function _fd_close(fd){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(10,0,1,fd);try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(12,0,1,fd,offset,whence,newOffset);offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _llvm_eh_typeid_for=type=>type;function _random_get(buffer,size){try{randomFill(HEAPU8.subarray(buffer,buffer+size));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var emwgpuStringToInt_FeatureName={"core-features-and-limits":1,"depth-clip-control":2,"depth32float-stencil8":3,"texture-compression-bc":4,"texture-compression-bc-sliced-3d":5,"texture-compression-etc2":6,"texture-compression-astc":7,"texture-compression-astc-sliced-3d":8,"timestamp-query":9,"indirect-first-instance":10,"shader-f16":11,"rg11b10ufloat-renderable":12,"bgra8unorm-storage":13,"float32-filterable":14,"float32-blendable":15,"clip-distances":16,"dual-source-blending":17,subgroups:18,"texture-formats-tier1":19,"texture-formats-tier2":20,"primitive-index":21,"texture-component-swizzle":22,"chromium-experimental-unorm16-texture-formats":327692,"chromium-experimental-snorm16-texture-formats":327693,"chromium-experimental-multi-draw-indirect":327732};var _wgpuAdapterGetFeatures=(adapterPtr,supportedFeatures)=>{var adapter=WebGPU.getJsObject(adapterPtr);var featuresPtr=_malloc(adapter.features.size*4);var offset=0;var numFeatures=0;for(const feature of adapter.features){var featureEnumValue=emwgpuStringToInt_FeatureName[feature];if(featureEnumValue>=0){HEAP32[featuresPtr+offset>>2]=featureEnumValue;offset+=4;numFeatures++}}HEAPU32[supportedFeatures+4>>2]=featuresPtr;HEAPU32[supportedFeatures>>2]=numFeatures};var _wgpuAdapterGetInfo=(adapterPtr,info)=>{var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillAdapterInfoStruct(adapter.info,info);return 1};var _wgpuAdapterGetLimits=(adapterPtr,limitsOutPtr)=>{var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillLimitStruct(adapter.limits,limitsOutPtr);return 1};var _wgpuAdapterHasFeature=(adapterPtr,featureEnumValue)=>{var adapter=WebGPU.getJsObject(adapterPtr);return adapter.features.has(WebGPU.FeatureName[featureEnumValue])};var _wgpuBufferGetSize=function(bufferPtr){var ret=(()=>{var 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ptr=_emwgpuCreateCommandBuffer(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.finish());return ptr};var _wgpuComputePassEncoderDispatchWorkgroups=(passPtr,x,y,z)=>{var pass=WebGPU.getJsObject(passPtr);pass.dispatchWorkgroups(x,y,z)};var _wgpuComputePassEncoderEnd=passPtr=>{var pass=WebGPU.getJsObject(passPtr);pass.end()};var _wgpuComputePassEncoderSetBindGroup=(passPtr,groupIndex,groupPtr,dynamicOffsetCount,dynamicOffsetsPtr)=>{var pass=WebGPU.getJsObject(passPtr);var group=WebGPU.getJsObject(groupPtr);if(dynamicOffsetCount==0){pass.setBindGroup(groupIndex,group)}else{pass.setBindGroup(groupIndex,group,HEAPU32,dynamicOffsetsPtr>>2,dynamicOffsetCount)}};var _wgpuComputePassEncoderSetPipeline=(passPtr,pipelinePtr)=>{var pass=WebGPU.getJsObject(passPtr);var pipeline=WebGPU.getJsObject(pipelinePtr);pass.setPipeline(pipeline)};var _wgpuComputePipelineGetBindGroupLayout=(pipelinePtr,groupIndex)=>{var pipeline=WebGPU.getJsObject(pipelinePtr);var ptr=_emwgpuCreateBindGroupLayout(0);WebGPU.Internals.jsObjectInsert(ptr,pipeline.getBindGroupLayout(groupIndex));return ptr};var _wgpuDeviceCreateBindGroup=(devicePtr,descriptor)=>{function makeEntry(entryPtr){var bufferPtr=HEAPU32[entryPtr+8>>2];var samplerPtr=HEAPU32[entryPtr+32>>2];var textureViewPtr=HEAPU32[entryPtr+36>>2];var binding=HEAPU32[entryPtr+4>>2];if(bufferPtr){var size=readI53FromI64(entryPtr+24);if(size==-1)size=undefined;return{binding,resource:{buffer:WebGPU.getJsObject(bufferPtr),offset:readI53FromI64(entryPtr+16),size}}}else if(samplerPtr){return{binding,resource:WebGPU.getJsObject(samplerPtr)}}else{return{binding,resource:WebGPU.getJsObject(textureViewPtr)}}}function makeEntries(count,entriesPtrs){var entries=[];for(var i=0;i>2]),entries:makeEntries(HEAPU32[descriptor+16>>2],HEAPU32[descriptor+20>>2])};var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateBindGroup(0);WebGPU.Internals.jsObjectInsert(ptr,device.createBindGroup(desc));return ptr};var _wgpuDeviceCreateCommandEncoder=(devicePtr,descriptor)=>{var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4)}}var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateCommandEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,device.createCommandEncoder(desc));return ptr};var _wgpuDeviceCreateComputePipeline=(devicePtr,descriptor)=>{var desc=WebGPU.makeComputePipelineDesc(descriptor);var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateComputePipeline(0);WebGPU.Internals.jsObjectInsert(ptr,device.createComputePipeline(desc));return ptr};var _wgpuQueueSubmit=(queuePtr,commandCount,commands)=>{var queue=WebGPU.getJsObject(queuePtr);var cmds=Array.from(HEAP32.subarray(commands>>2,commands+commandCount*4>>2),id=>WebGPU.getJsObject(id));queue.submit(cmds)};function _wgpuQueueWriteBuffer(queuePtr,bufferPtr,bufferOffset,data,size){bufferOffset=bigintToI53Checked(bufferOffset);var queue=WebGPU.getJsObject(queuePtr);var buffer=WebGPU.getJsObject(bufferPtr);var subarray=HEAPU8.subarray(data,data+size);queue.writeBuffer(buffer,bufferOffset,subarray,0,size)}var wasmTableMirror=[];var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr)}return func};var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentFunction(original){var wrapper=(...args)=>{Asyncify.exportCallStack.push(original);try{return original(...args)}finally{if(!ABORT){var top=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}};Asyncify.funcWrappers.set(original,wrapper);return wrapper},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){var wrapper=Asyncify.instrumentFunction(original);ret[x]=wrapper}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callstackFuncToId:new Map,callStackIdToFunc:new Map,funcWrappers:new Map,callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(func){if(!Asyncify.callstackFuncToId.has(func)){var id=Asyncify.callStackId++;Asyncify.callstackFuncToId.set(func,id);Asyncify.callStackIdToFunc.set(id,func)}return Asyncify.callstackFuncToId.get(func)},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runtimeKeepalivePush();runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>2]=stack;HEAPU32[ptr+4>>2]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>2]=rewindId},getDataRewindFunc(ptr){var id=HEAP32[ptr+8>>2];var func=Asyncify.callStackIdToFunc.get(id);return func},doRewind(ptr){var original=Asyncify.getDataRewindFunc(ptr);var func=Asyncify.funcWrappers.get(original);runtimeKeepalivePop();return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync:startAsync=>Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i{var numericArgs=!argTypes||argTypes.every(type=>type==="number"||type==="boolean");var numericRet=returnType!=="string";if(numericRet&&numericArgs&&!opts){return getCFunc(ident)}return(...args)=>ccall(ident,returnType,argTypes,args,opts)};var FS_createPath=(...args)=>FS.createPath(...args);var FS_unlink=(...args)=>FS.unlink(...args);var FS_createLazyFile=(...args)=>FS.createLazyFile(...args);var FS_createDevice=(...args)=>FS.createDevice(...args);PThread.init();FS.createPreloadedFile=FS_createPreloadedFile;FS.preloadFile=FS_preloadFile;FS.staticInit();{initMemory();if(Module["noExitRuntime"])noExitRuntime=Module["noExitRuntime"];if(Module["preloadPlugins"])preloadPlugins=Module["preloadPlugins"];if(Module["print"])out=Module["print"];if(Module["printErr"])err=Module["printErr"];if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"];if(Module["preInit"]){if(typeof 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Module["INT53_MIN"]=INT53_MIN;Module["__munmap_js"]=__munmap_js;Module["__tzset_js"]=__tzset_js;Module["stringToUTF8"]=stringToUTF8;Module["_clock_time_get"]=_clock_time_get;Module["_emscripten_get_now"]=_emscripten_get_now;Module["_emscripten_date_now"]=_emscripten_date_now;Module["nowIsMonotonic"]=nowIsMonotonic;Module["checkWasiClock"]=checkWasiClock;Module["_emscripten_check_blocking_allowed"]=_emscripten_check_blocking_allowed;Module["_emscripten_exit_with_live_runtime"]=_emscripten_exit_with_live_runtime;Module["runtimeKeepalivePush"]=runtimeKeepalivePush;Module["_emscripten_get_heap_max"]=_emscripten_get_heap_max;Module["getHeapMax"]=getHeapMax;Module["_emscripten_has_asyncify"]=_emscripten_has_asyncify;Module["_emscripten_num_logical_cores"]=_emscripten_num_logical_cores;Module["_emscripten_resize_heap"]=_emscripten_resize_heap;Module["abortOnCannotGrowMemory"]=abortOnCannotGrowMemory;Module["_emwgpuAdapterRequestDevice"]=_emwgpuAdapterRequestDevice;Module["emwgpuStringToInt_DeviceLostReason"]=emwgpuStringToInt_DeviceLostReason;Module["WebGPU"]=WebGPU;Module["stringToUTF8OnStack"]=stringToUTF8OnStack;Module["writeI53ToI64"]=writeI53ToI64;Module["stringToNewUTF8"]=stringToNewUTF8;Module["readI53FromI64"]=readI53FromI64;Module["runtimeKeepalivePop"]=runtimeKeepalivePop;Module["_emwgpuBufferDestroy"]=_emwgpuBufferDestroy;Module["_emwgpuBufferGetConstMappedRange"]=_emwgpuBufferGetConstMappedRange;Module["warnOnce"]=warnOnce;Module["_emwgpuBufferGetMappedRange"]=_emwgpuBufferGetMappedRange;Module["_emwgpuBufferMapAsync"]=_emwgpuBufferMapAsync;Module["_emwgpuBufferUnmap"]=_emwgpuBufferUnmap;Module["_emwgpuDelete"]=_emwgpuDelete;Module["_emwgpuDeviceCreateBuffer"]=_emwgpuDeviceCreateBuffer;Module["_emwgpuDeviceCreateShaderModule"]=_emwgpuDeviceCreateShaderModule;Module["_emwgpuDeviceDestroy"]=_emwgpuDeviceDestroy;Module["_emwgpuInstanceRequestAdapter"]=_emwgpuInstanceRequestAdapter;Module["_emwgpuQueueOnSubmittedWorkDone"]=_emwgpuQueueOnSubmittedWorkDone;Module["_emwgpuWaitAny"]=_emwgpuWaitAny;Module["_environ_get"]=_environ_get;Module["getEnvStrings"]=getEnvStrings;Module["ENV"]=ENV;Module["getExecutableName"]=getExecutableName;Module["_environ_sizes_get"]=_environ_sizes_get;Module["_fd_close"]=_fd_close;Module["_fd_read"]=_fd_read;Module["doReadv"]=doReadv;Module["_fd_seek"]=_fd_seek;Module["_fd_write"]=_fd_write;Module["doWritev"]=doWritev;Module["_llvm_eh_typeid_for"]=_llvm_eh_typeid_for;Module["_random_get"]=_random_get;Module["_wgpuAdapterGetFeatures"]=_wgpuAdapterGetFeatures;Module["emwgpuStringToInt_FeatureName"]=emwgpuStringToInt_FeatureName;Module["_wgpuAdapterGetInfo"]=_wgpuAdapterGetInfo;Module["_wgpuAdapterGetLimits"]=_wgpuAdapterGetLimits;Module["_wgpuAdapterHasFeature"]=_wgpuAdapterHasFeature;Module["_wgpuBufferGetSize"]=_wgpuBufferGetSize;Module["_wgpuCommandEncoderBeginComputePass"]=_wgpuCommandEncoderBeginComputePass;Module["_wgpuCommandEncoderCopyBufferToBuffer"]=_wgpuCommandEncoderCopyBufferToBuffer;Module["_wgpuCommandEncoderFinish"]=_wgpuCommandEncoderFinish;Module["_wgpuComputePassEncoderDispatchWorkgroups"]=_wgpuComputePassEncoderDispatchWorkgroups;Module["_wgpuComputePassEncoderEnd"]=_wgpuComputePassEncoderEnd;Module["_wgpuComputePassEncoderSetBindGroup"]=_wgpuComputePassEncoderSetBindGroup;Module["_wgpuComputePassEncoderSetPipeline"]=_wgpuComputePassEncoderSetPipeline;Module["_wgpuComputePipelineGetBindGroupLayout"]=_wgpuComputePipelineGetBindGroupLayout;Module["_wgpuDeviceCreateBindGroup"]=_wgpuDeviceCreateBindGroup;Module["_wgpuDeviceCreateCommandEncoder"]=_wgpuDeviceCreateCommandEncoder;Module["_wgpuDeviceCreateComputePipeline"]=_wgpuDeviceCreateComputePipeline;Module["_wgpuQueueSubmit"]=_wgpuQueueSubmit;Module["_wgpuQueueWriteBuffer"]=_wgpuQueueWriteBuffer;Module["getWasmTableEntry"]=getWasmTableEntry;Module["wasmTableMirror"]=wasmTableMirror;Module["Asyncify"]=Asyncify;Module["runAndAbortIfError"]=runAndAbortIfError;Module["ccall"]=ccall;Module["getCFunc"]=getCFunc;Module["writeArrayToMemory"]=writeArrayToMemory;Module["cwrap"]=cwrap;Module["FS_createPath"]=FS_createPath;Module["FS_unlink"]=FS_unlink;Module["FS_createLazyFile"]=FS_createLazyFile;Module["FS_createDevice"]=FS_createDevice;var proxiedFunctionTable=[_proc_exit,exitOnMainThread,pthreadCreateProxied,___syscall_fcntl64,___syscall_ioctl,___syscall_openat,__mmap_js,__munmap_js,_environ_get,_environ_sizes_get,_fd_close,_fd_read,_fd_seek,_fd_write];var 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assignWasmExports(wasmExports){___cxa_free_exception=Module["___cxa_free_exception"]=wasmExports["Nb"];_wllama_malloc=Module["_wllama_malloc"]=wasmExports["Ob"];_wllama_start=Module["_wllama_start"]=wasmExports["Pb"];_wllama_action=Module["_wllama_action"]=wasmExports["Qb"];_wllama_exit=Module["_wllama_exit"]=wasmExports["Rb"];_wllama_debug=Module["_wllama_debug"]=wasmExports["Sb"];_main=Module["_main"]=wasmExports["Tb"];_malloc=Module["_malloc"]=wasmExports["Ub"];_free=Module["_free"]=wasmExports["Vb"];_emwgpuCreateBindGroup=Module["_emwgpuCreateBindGroup"]=wasmExports["Wb"];_emwgpuCreateBindGroupLayout=Module["_emwgpuCreateBindGroupLayout"]=wasmExports["Xb"];_emwgpuCreateCommandBuffer=Module["_emwgpuCreateCommandBuffer"]=wasmExports["Yb"];_emwgpuCreateCommandEncoder=Module["_emwgpuCreateCommandEncoder"]=wasmExports["Zb"];_emwgpuCreateComputePassEncoder=Module["_emwgpuCreateComputePassEncoder"]=wasmExports["_b"];_emwgpuCreateComputePipeline=Module["_emwgpuCreateComputePipeline"]=wasmExports["$b"];_emwgpuCreatePipelineLayout=Module["_emwgpuCreatePipelineLayout"]=wasmExports["ac"];_emwgpuCreateQuerySet=Module["_emwgpuCreateQuerySet"]=wasmExports["bc"];_emwgpuCreateRenderBundle=Module["_emwgpuCreateRenderBundle"]=wasmExports["cc"];_emwgpuCreateRenderBundleEncoder=Module["_emwgpuCreateRenderBundleEncoder"]=wasmExports["dc"];_emwgpuCreateRenderPassEncoder=Module["_emwgpuCreateRenderPassEncoder"]=wasmExports["ec"];_emwgpuCreateRenderPipeline=Module["_emwgpuCreateRenderPipeline"]=wasmExports["fc"];_emwgpuCreateSampler=Module["_emwgpuCreateSampler"]=wasmExports["gc"];_emwgpuCreateSurface=Module["_emwgpuCreateSurface"]=wasmExports["hc"];_emwgpuCreateTexture=Module["_emwgpuCreateTexture"]=wasmExports["ic"];_emwgpuCreateTextureView=Module["_emwgpuCreateTextureView"]=wasmExports["jc"];_emwgpuCreateAdapter=Module["_emwgpuCreateAdapter"]=wasmExports["kc"];_emwgpuCreateBuffer=Module["_emwgpuCreateBuffer"]=wasmExports["lc"];_emwgpuCreateDevice=Module["_emwgpuCreateDevice"]=wasmExports["mc"];_emwgpuCreateQueue=Module["_emwgpuCreateQueue"]=wasmExports["nc"];_emwgpuCreateShaderModule=Module["_emwgpuCreateShaderModule"]=wasmExports["oc"];_emwgpuOnCompilationInfoCompleted=Module["_emwgpuOnCompilationInfoCompleted"]=wasmExports["pc"];_emwgpuOnCreateComputePipelineCompleted=Module["_emwgpuOnCreateComputePipelineCompleted"]=wasmExports["qc"];_emwgpuOnCreateRenderPipelineCompleted=Module["_emwgpuOnCreateRenderPipelineCompleted"]=wasmExports["rc"];_emwgpuOnDeviceLostCompleted=Module["_emwgpuOnDeviceLostCompleted"]=wasmExports["sc"];_emwgpuOnMapAsyncCompleted=Module["_emwgpuOnMapAsyncCompleted"]=wasmExports["tc"];_emwgpuOnPopErrorScopeCompleted=Module["_emwgpuOnPopErrorScopeCompleted"]=wasmExports["uc"];_emwgpuOnRequestAdapterCompleted=Module["_emwgpuOnRequestAdapterCompleted"]=wasmExports["vc"];_emwgpuOnRequestDeviceCompleted=Module["_emwgpuOnRequestDeviceCompleted"]=wasmExports["wc"];_emwgpuOnWorkDoneCompleted=Module["_emwgpuOnWorkDoneCompleted"]=wasmExports["xc"];_emwgpuOnUncapturedError=Module["_emwgpuOnUncapturedError"]=wasmExports["yc"];__emscripten_tls_init=Module["__emscripten_tls_init"]=wasmExports["zc"];_pthread_self=Module["_pthread_self"]=wasmExports["Ac"];_emscripten_builtin_memalign=Module["_emscripten_builtin_memalign"]=wasmExports["Bc"];__emscripten_thread_init=Module["__emscripten_thread_init"]=wasmExports["Cc"];__emscripten_thread_crashed=Module["__emscripten_thread_crashed"]=wasmExports["Dc"];__emscripten_run_js_on_main_thread=Module["__emscripten_run_js_on_main_thread"]=wasmExports["Ec"];__emscripten_thread_free_data=Module["__emscripten_thread_free_data"]=wasmExports["Fc"];__emscripten_thread_exit=Module["__emscripten_thread_exit"]=wasmExports["Gc"];__emscripten_check_mailbox=Module["__emscripten_check_mailbox"]=wasmExports["Hc"];_memalign=Module["_memalign"]=wasmExports["Ic"];_setThrew=Module["_setThrew"]=wasmExports["Jc"];__emscripten_tempret_set=Module["__emscripten_tempret_set"]=wasmExports["Kc"];_emscripten_stack_set_limits=Module["_emscripten_stack_set_limits"]=wasmExports["Lc"];__emscripten_stack_restore=Module["__emscripten_stack_restore"]=wasmExports["Mc"];__emscripten_stack_alloc=Module["__emscripten_stack_alloc"]=wasmExports["Nc"];_emscripten_stack_get_current=Module["_emscripten_stack_get_current"]=wasmExports["Oc"];___cxa_decrement_exception_refcount=Module["___cxa_decrement_exception_refcount"]=wasmExports["Pc"];___cxa_increment_exception_refcount=Module["___cxa_increment_exception_refcount"]=wasmExports["Qc"];___cxa_can_catch=Module["___cxa_can_catch"]=wasmExports["Rc"];___cxa_get_exception_ptr=Module["___cxa_get_exception_ptr"]=wasmExports["Sc"];dynCall_v=dynCalls["v"]=Module["dynCall_v"]=wasmExports["Tc"];dynCall_ii=dynCalls["ii"]=Module["dynCall_ii"]=wasmExports["Uc"];dynCall_iii=dynCalls["iii"]=Module["dynCall_iii"]=wasmExports["Vc"];dynCall_viii=dynCalls["viii"]=Module["dynCall_viii"]=wasmExports["Wc"];dynCall_vii=dynCalls["vii"]=Module["dynCall_vii"]=wasmExports["Xc"];dynCall_iiiiii=dynCalls["iiiiii"]=Module["dynCall_iiiiii"]=wasmExports["Yc"];dynCall_iiiii=dynCalls["iiiii"]=Module["dynCall_iiiii"]=wasmExports["Zc"];dynCall_vi=dynCalls["vi"]=Module["dynCall_vi"]=wasmExports["_c"];dynCall_iiii=dynCalls["iiii"]=Module["dynCall_iiii"]=wasmExports["$c"];dynCall_viiii=dynCalls["viiii"]=Module["dynCall_viiii"]=wasmExports["ad"];dynCall_iiiiiii=dynCalls["iiiiiii"]=Module["dynCall_iiiiiii"]=wasmExports["bd"];dynCall_ji=dynCalls["ji"]=Module["dynCall_ji"]=wasmExports["cd"];dynCall_viiiii=dynCalls["viiiii"]=Module["dynCall_viiiii"]=wasmExports["dd"];dynCall_j=dynCalls["j"]=Module["dynCall_j"]=wasmExports["ed"];dynCall_iiiiiiii=dynCalls["iiiiiiii"]=Module["dynCall_iiiiiiii"]=wasmExports["fd"];dynCall_ifi=dynCalls["ifi"]=Module["dynCall_ifi"]=wasmExports["gd"];dynCall_iffii=dynCalls["iffii"]=Module["dynCall_iffii"]=wasmExports["hd"];dynCall_ifff=dynCalls["ifff"]=Module["dynCall_ifff"]=wasmExports["id"];dynCall_iifff=dynCalls["iifff"]=Module["dynCall_iifff"]=wasmExports["jd"];dynCall_iiiffiiii=dynCalls["iiiffiiii"]=Module["dynCall_iiiffiiii"]=wasmExports["kd"];dynCall_if=dynCalls["if"]=Module["dynCall_if"]=wasmExports["ld"];dynCall_iiff=dynCalls["iiff"]=Module["dynCall_iiff"]=wasmExports["md"];dynCall_iiiffi=dynCalls["iiiffi"]=Module["dynCall_iiiffi"]=wasmExports["nd"];dynCall_i=dynCalls["i"]=Module["dynCall_i"]=wasmExports["od"];dynCall_iiiiiiiiii=dynCalls["iiiiiiiiii"]=Module["dynCall_iiiiiiiiii"]=wasmExports["pd"];dynCall_viiiiii=dynCalls["viiiiii"]=Module["dynCall_viiiiii"]=wasmExports["qd"];dynCall_iij=dynCalls["iij"]=Module["dynCall_iij"]=wasmExports["rd"];dynCall_jii=dynCalls["jii"]=Module["dynCall_jii"]=wasmExports["sd"];dynCall_iiij=dynCalls["iiij"]=Module["dynCall_iiij"]=wasmExports["td"];dynCall_iiif=dynCalls["iiif"]=Module["dynCall_iiif"]=wasmExports["ud"];dynCall_iiijj=dynCalls["iiijj"]=Module["dynCall_iiijj"]=wasmExports["vd"];dynCall_iiijjj=dynCalls["iiijjj"]=Module["dynCall_iiijjj"]=wasmExports["wd"];dynCall_iiijjjj=dynCalls["iiijjjj"]=Module["dynCall_iiijjjj"]=wasmExports["xd"];dynCall_iiiji=dynCalls["iiiji"]=Module["dynCall_iiiji"]=wasmExports["yd"];dynCall_iiiiiiiiiiii=dynCalls["iiiiiiiiiiii"]=Module["dynCall_iiiiiiiiiiii"]=wasmExports["zd"];dynCall_iiji=dynCalls["iiji"]=Module["dynCall_iiji"]=wasmExports["Ad"];dynCall_iiijjii=dynCalls["iiijjii"]=Module["dynCall_iiijjii"]=wasmExports["Bd"];dynCall_fiii=dynCalls["fiii"]=Module["dynCall_fiii"]=wasmExports["Cd"];dynCall_iiijjjiii=dynCalls["iiijjjiii"]=Module["dynCall_iiijjjiii"]=wasmExports["Dd"];dynCall_iiiiiiiff=dynCalls["iiiiiiiff"]=Module["dynCall_iiiiiiiff"]=wasmExports["Ed"];dynCall_iiiiiiiiiiiiiii=dynCalls["iiiiiiiiiiiiiii"]=Module["dynCall_iiiiiiiiiiiiiii"]=wasmExports["Fd"];dynCall_iiiiiiiii=dynCalls["iiiiiiiii"]=Module["dynCall_iiiiiiiii"]=wasmExports["Gd"];dynCall_iiiiiij=dynCalls["iiiiiij"]=Module["dynCall_iiiiiij"]=wasmExports["Hd"];dynCall_iiiiiiiiffffff=dynCalls["iiiiiiiiffffff"]=Module["dynCall_iiiiiiiiffffff"]=wasmExports["Id"];dynCall_iiiiiiiiiiiiiiiiii=dynCalls["iiiiiiiiiiiiiiiiii"]=Module["dynCall_iiiiiiiiiiiiiiiiii"]=wasmExports["Jd"];dynCall_iiiiiiiiiiifi=dynCalls["iiiiiiiiiiifi"]=Module["dynCall_iiiiiiiiiiifi"]=wasmExports["Kd"];dynCall_iiiiiiiijjiiifiii=dynCalls["iiiiiiiijjiiifiii"]=Module["dynCall_iiiiiiiijjiiifiii"]=wasmExports["Ld"];dynCall_iiiiiiiiiiiiiiii=dynCalls["iiiiiiiiiiiiiiii"]=Module["dynCall_iiiiiiiiiiiiiiii"]=wasmExports["Md"];dynCall_iiiffff=dynCalls["iiiffff"]=Module["dynCall_iiiffff"]=wasmExports["Nd"];dynCall_iiiff=dynCalls["iiiff"]=Module["dynCall_iiiff"]=wasmExports["Od"];dynCall_iiiiiiiiiffffff=dynCalls["iiiiiiiiiffffff"]=Module["dynCall_iiiiiiiiiffffff"]=wasmExports["Pd"];dynCall_iiiiiiji=dynCalls["iiiiiiji"]=Module["dynCall_iiiiiiji"]=wasmExports["Qd"];dynCall_iiiiiji=dynCalls["iiiiiji"]=Module["dynCall_iiiiiji"]=wasmExports["Rd"];dynCall_iiiiiiiiiiiijjiiifiii=dynCalls["iiiiiiiiiiiijjiiifiii"]=Module["dynCall_iiiiiiiiiiiijjiiifiii"]=wasmExports["Sd"];dynCall_iiiiff=dynCalls["iiiiff"]=Module["dynCall_iiiiff"]=wasmExports["Td"];dynCall_viij=dynCalls["viij"]=Module["dynCall_viij"]=wasmExports["Ud"];dynCall_viiiiiiii=dynCalls["viiiiiiii"]=Module["dynCall_viiiiiiii"]=wasmExports["Vd"];dynCall_jiii=dynCalls["jiii"]=Module["dynCall_jiii"]=wasmExports["Wd"];dynCall_iiiij=dynCalls["iiiij"]=Module["dynCall_iiiij"]=wasmExports["Xd"];dynCall_viiiijj=dynCalls["viiiijj"]=Module["dynCall_viiiijj"]=wasmExports["Yd"];dynCall_viijii=dynCalls["viijii"]=Module["dynCall_viijii"]=wasmExports["Zd"];dynCall_viijijj=dynCalls["viijijj"]=Module["dynCall_viijijj"]=wasmExports["_d"];dynCall_jijiii=dynCalls["jijiii"]=Module["dynCall_jijiii"]=wasmExports["$d"];dynCall_viiiiiii=dynCalls["viiiiiii"]=Module["dynCall_viiiiiii"]=wasmExports["ae"];dynCall_viifffi=dynCalls["viifffi"]=Module["dynCall_viifffi"]=wasmExports["be"];dynCall_iiid=dynCalls["iiid"]=Module["dynCall_iiid"]=wasmExports["ce"];dynCall_viji=dynCalls["viji"]=Module["dynCall_viji"]=wasmExports["de"];dynCall_jiji=dynCalls["jiji"]=Module["dynCall_jiji"]=wasmExports["ee"];dynCall_iidiiii=dynCalls["iidiiii"]=Module["dynCall_iidiiii"]=wasmExports["fe"];dynCall_iiiiiiiiiii=dynCalls["iiiiiiiiiii"]=Module["dynCall_iiiiiiiiiii"]=wasmExports["ge"];dynCall_jiiii=dynCalls["jiiii"]=Module["dynCall_jiiii"]=wasmExports["he"];dynCall_iiiiiiiiiiiii=dynCalls["iiiiiiiiiiiii"]=Module["dynCall_iiiiiiiiiiiii"]=wasmExports["ie"];dynCall_diii=dynCalls["diii"]=Module["dynCall_diii"]=wasmExports["je"];dynCall_viiiiiiiiii=dynCalls["viiiiiiiiii"]=Module["dynCall_viiiiiiiiii"]=wasmExports["ke"];dynCall_viiiiiiiiiiiiiii=dynCalls["viiiiiiiiiiiiiii"]=Module["dynCall_viiiiiiiiiiiiiii"]=wasmExports["le"];dynCall_iiiiij=dynCalls["iiiiij"]=Module["dynCall_iiiiij"]=wasmExports["me"];dynCall_iiiiid=dynCalls["iiiiid"]=Module["dynCall_iiiiid"]=wasmExports["ne"];dynCall_iiiiijj=dynCalls["iiiiijj"]=Module["dynCall_iiiiijj"]=wasmExports["oe"];dynCall_iiiiiijj=dynCalls["iiiiiijj"]=Module["dynCall_iiiiiijj"]=wasmExports["pe"];dynCall_viif=dynCalls["viif"]=Module["dynCall_viif"]=wasmExports["qe"];dynCall_viid=dynCalls["viid"]=Module["dynCall_viid"]=wasmExports["re"];_asyncify_start_unwind=Module["_asyncify_start_unwind"]=wasmExports["asyncify_start_unwind"];_asyncify_stop_unwind=Module["_asyncify_stop_unwind"]=wasmExports["asyncify_stop_unwind"];_asyncify_start_rewind=Module["_asyncify_start_rewind"]=wasmExports["asyncify_start_rewind"];_asyncify_stop_rewind=Module["_asyncify_stop_rewind"]=wasmExports["asyncify_stop_rewind"];__indirect_function_table=Module["__indirect_function_table"]=wasmTable=wasmExports["Mb"]}var wasmImports;function assignWasmImports(){wasmImports={v:___cxa_begin_catch,ib:___cxa_current_primary_exception,F:___cxa_end_catch,b:___cxa_find_matching_catch_2,n:___cxa_find_matching_catch_3,M:___cxa_find_matching_catch_4,da:___cxa_rethrow,hb:___cxa_rethrow_primary_exception,y:___cxa_throw,ma:___cxa_uncaught_exceptions,ob:___pthread_create_js,i:___resumeException,ra:___syscall_fcntl64,yb:___syscall_ioctl,zb:___syscall_openat,Eb:__abort_js,vb:__emscripten_init_main_thread_js,kb:__emscripten_notify_mailbox_postmessage,pb:__emscripten_receive_on_main_thread_js,na:__emscripten_thread_cleanup,ub:__emscripten_thread_mailbox_await,Bb:__emscripten_thread_set_strongref,qb:__mmap_js,rb:__munmap_js,sb:__tzset_js,Db:_clock_time_get,oa:_emscripten_check_blocking_allowed,Cb:_emscripten_date_now,Ab:_emscripten_exit_with_live_runtime,lb:_emscripten_get_heap_max,Z:_emscripten_get_now,Kb:_emscripten_has_asyncify,mb:_emscripten_num_logical_cores,jb:_emscripten_resize_heap,Jb:_emwgpuAdapterRequestDevice,ya:_emwgpuBufferDestroy,xa:_emwgpuBufferGetConstMappedRange,wa:_emwgpuBufferGetMappedRange,va:_emwgpuBufferMapAsync,ua:_emwgpuBufferUnmap,C:_emwgpuDelete,Ib:_emwgpuDeviceCreateBuffer,Hb:_emwgpuDeviceCreateShaderModule,ta:_emwgpuDeviceDestroy,Gb:_emwgpuInstanceRequestAdapter,Fb:_emwgpuQueueOnSubmittedWorkDone,sa:_emwgpuWaitAny,wb:_environ_get,xb:_environ_sizes_get,nb:_exit,fa:_fd_close,pa:_fd_read,tb:_fd_seek,qa:_fd_write,la:invoke_diii,D:invoke_fiii,B:invoke_i,ja:invoke_if,db:invoke_ifff,eb:invoke_iffii,Y:invoke_ifi,f:invoke_ii,bb:invoke_iiff,cb:invoke_iifff,h:invoke_iii,ga:invoke_iiid,w:invoke_iiif,S:invoke_iiiff,Va:invoke_iiiffff,ab:invoke_iiiffi,ka:invoke_iiiffiiii,g:invoke_iiii,Sa:invoke_iiiiff,c:invoke_iiiii,s:invoke_iiiiii,d:invoke_iiiiiii,Za:invoke_iiiiiiiff,J:invoke_iiiiiiii,q:invoke_iiiiiiiiffffff,Q:invoke_iiiiiiiii,O:invoke_iiiiiiiiiffffff,$a:invoke_iiiiiiiiii,t:invoke_iiiiiiiiiiifi,T:invoke_iiiiiiiiiiii,W:invoke_iiiiiiiiiiiiiii,u:invoke_iiiiiiiiiiiiiiii,Wa:invoke_iiiiiiiiiiiiiiiiii,Ta:invoke_iiiiiiiiiiiijjiiifiii,A:invoke_iiiiiiiijjiiifiii,Ya:invoke_iiiiiij,ca:invoke_iiiiiiji,Ua:invoke_iiiiiji,V:invoke_iiiij,H:invoke_iiij,X:invoke_iiiji,E:invoke_iiijj,I:invoke_iiijjii,o:invoke_iiijjj,r:invoke_iiijjjiii,K:invoke_iiijjjj,L:invoke_iij,_a:invoke_iiji,R:invoke_j,P:invoke_ji,ea:invoke_jii,ia:invoke_jiii,$:invoke_jiiii,aa:invoke_jijiii,l:invoke_v,j:invoke_vi,m:invoke_vii,fb:invoke_viid,Xa:invoke_viif,k:invoke_viii,e:invoke_viiii,p:invoke_viiiii,z:invoke_viiiiii,G:invoke_viiiiiii,N:invoke_viiiiiiii,U:invoke_viiiiiiiiii,_:invoke_viiiiiiiiiiiiiii,ha:invoke_viiiijj,La:invoke_viijii,ba:invoke_viijijj,x:_llvm_eh_typeid_for,a:wasmMemory,gb:_random_get,Pa:_wgpuAdapterGetFeatures,Qa:_wgpuAdapterGetInfo,Ra:_wgpuAdapterGetLimits,Oa:_wgpuAdapterHasFeature,Ka:_wgpuBufferGetSize,Da:_wgpuCommandEncoderBeginComputePass,Ia:_wgpuCommandEncoderCopyBufferToBuffer,Ha:_wgpuCommandEncoderFinish,Aa:_wgpuComputePassEncoderDispatchWorkgroups,za:_wgpuComputePassEncoderEnd,Ba:_wgpuComputePassEncoderSetBindGroup,Ca:_wgpuComputePassEncoderSetPipeline,Fa:_wgpuComputePipelineGetBindGroupLayout,Ea:_wgpuDeviceCreateBindGroup,Ja:_wgpuDeviceCreateCommandEncoder,Na:_wgpuDeviceCreateComputePipeline,Ga:_wgpuQueueSubmit,Ma:_wgpuQueueWriteBuffer}}function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ji(index,a1){var sp=stackSave();try{return dynCall_ji(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_j(index){var sp=stackSave();try{return dynCall_j(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ifi(index,a1,a2){var sp=stackSave();try{return dynCall_ifi(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iffii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iffii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ifff(index,a1,a2,a3){var sp=stackSave();try{return dynCall_ifff(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iifff(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iifff(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiffiiii(index,a1,a2,a3,a4,a5,a6,a7,a8){var sp=stackSave();try{return dynCall_iiiffiiii(index,a1,a2,a3,a4,a5,a6,a7,a8)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_if(index,a1){var sp=stackSave();try{return dynCall_if(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiff(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiff(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiffi(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiffi(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8){var sp=stackSave();try{dynCall_viiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iij(index,a1,a2){var sp=stackSave();try{return dynCall_iij(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_iiij(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiij(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiif(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiif(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiijj(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiijj(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiijjj(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiijjj(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiijjjj(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiijjjj(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiji(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiji(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11){var sp=stackSave();try{return dynCall_iiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiji(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiji(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiijjii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiijjii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_fiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_fiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiijjjiii(index,a1,a2,a3,a4,a5,a6,a7,a8){var sp=stackSave();try{return dynCall_iiijjjiii(index,a1,a2,a3,a4,a5,a6,a7,a8)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiff(index,a1,a2,a3,a4,a5,a6,a7,a8){var sp=stackSave();try{return dynCall_iiiiiiiff(index,a1,a2,a3,a4,a5,a6,a7,a8)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14){var sp=stackSave();try{return dynCall_iiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8){var sp=stackSave();try{return dynCall_iiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiij(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiij(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viif(index,a1,a2,a3){var sp=stackSave();try{dynCall_viif(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17){var sp=stackSave();try{return dynCall_iiiiiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiffffff(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13){var sp=stackSave();try{return dynCall_iiiiiiiiffffff(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiifi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12){var sp=stackSave();try{return dynCall_iiiiiiiiiiifi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiijjiiifiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16){var sp=stackSave();try{return dynCall_iiiiiiiijjiiifiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15){var sp=stackSave();try{return dynCall_iiiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiffff(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiffff(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiff(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiff(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiffffff(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14){var sp=stackSave();try{return dynCall_iiiiiiiiiffffff(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiji(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiji(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiji(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiji(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiijjiiifiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20){var sp=stackSave();try{return dynCall_iiiiiiiiiiiijjiiifiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiff(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiff(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_jiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_iiiij(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiij(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiijj(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiijj(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijijj(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viijijj(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jijiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_jijiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_viiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{dynCall_viiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiid(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiid(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_jiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_diii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_diii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10){var sp=stackSave();try{dynCall_viiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15){var sp=stackSave();try{dynCall_viiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viid(index,a1,a2,a3){var sp=stackSave();try{dynCall_viid(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function callMain(){var entryFunction=_main;var argc=0;var argv=0;try{var ret=entryFunction(argc,argv);exitJS(ret,true);return ret}catch(e){return handleException(e)}}function run(){if(runDependencies>0){dependenciesFulfilled=run;return}if(ENVIRONMENT_IS_PTHREAD){initRuntime();return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();preMain();Module["onRuntimeInitialized"]?.();var noInitialRun=Module["noInitialRun"]||false;if(!noInitialRun)callMain();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}var wasmExports;if(!ENVIRONMENT_IS_PTHREAD){createWasm();run()} diff --git a/src/multi-thread/wllama.wasm b/src/multi-thread/wllama.wasm index d5deeca0..e0a418ca 100755 Binary files a/src/multi-thread/wllama.wasm and b/src/multi-thread/wllama.wasm differ diff --git a/src/single-thread/wllama.js b/src/single-thread/wllama.js index 5ca397e6..5908d28b 100644 --- a/src/single-thread/wllama.js +++ b/src/single-thread/wllama.js @@ -1 +1 @@ -var Module=typeof Module!="undefined"?Module:{};var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!="renderer";var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};var _scriptName=globalThis.document?.currentScript?.src;if(typeof __filename!="undefined"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require("fs");scriptDirectory=__dirname+"/";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:"utf8");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\/g,"/")}arguments_=process.argv.slice(2);if(typeof module!="undefined"){module["exports"]=Module}quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(".",_scriptName).href}catch{}{if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{if(isFileURI(url)){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){resolve(xhr.response);return}reject(xhr.status)};xhr.onerror=reject;xhr.send(null)})}var response=await fetch(url,{credentials:"same-origin"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+" : "+response.url)}}}else{}var out=console.log.bind(console);var err=console.error.bind(console);var wasmBinary;var ABORT=false;var EXITSTATUS;function assert(condition,text){if(!condition){abort(text)}}var isFileURI=filename=>filename.startsWith("file://");var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;var HEAP64,HEAPU64;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);Module["HEAPU8"]=HEAPU8=new Uint8Array(b);HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);HEAPU32=new Uint32Array(b);HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;if(!Module["noFSInit"]&&!FS.initialized)FS.init();TTY.init();wasmExports["__wasm_call_ctors"]();FS.ignorePermissions=false}function preMain(){}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module["onAbort"]?.(what);what="Aborted("+what+")";err(what);ABORT=true;what+=". Build with -sASSERTIONS for more info.";if(runtimeInitialized){___trap()}var e=new WebAssembly.RuntimeError(what);throw e}var wasmBinaryFile;function findWasmBinary(){return locateFile("wllama.wasm")}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!isFileURI(binaryFile)&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:"same-origin"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){Asyncify.instrumentWasmImports(wasmImports);var imports={env:wasmImports,wasi_snapshot_preview1:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;wasmExports=Asyncify.instrumentWasmExports(wasmExports);wasmExports=applySignatureConversions(wasmExports);assignWasmExports(wasmExports);updateMemoryViews();removeRunDependency("wasm-instantiate");return wasmExports}addRunDependency("wasm-instantiate");function receiveInstantiationResult(result){return receiveInstance(result["instance"])}var info=getWasmImports();if(Module["instantiateWasm"]){return new Promise((resolve,reject)=>{Module["instantiateWasm"](info,(inst,mod)=>{resolve(receiveInstance(inst,mod))})})}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name="ExitStatus";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var runDependencies=0;var dependenciesFulfilled=null;var removeRunDependency=id=>{runDependencies--;Module["monitorRunDependencies"]?.(runDependencies);if(runDependencies==0){if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}};var addRunDependency=id=>{runDependencies++;Module["monitorRunDependencies"]?.(runDependencies)};function getValue(ptr,type="i8"){if(type.endsWith("*"))type="*";switch(type){case"i1":return HEAP8[ptr>>>0];case"i8":return HEAP8[ptr>>>0];case"i16":return HEAP16[ptr>>>1>>>0];case"i32":return HEAP32[ptr>>>2>>>0];case"i64":return HEAP64[ptr>>>3>>>0];case"float":return HEAPF32[ptr>>>2>>>0];case"double":return HEAPF64[ptr>>>3>>>0];case"*":return HEAPU32[ptr>>>2>>>0];default:abort(`invalid type for getValue: ${type}`)}}var noExitRuntime=true;function setValue(ptr,value,type="i8"){if(type.endsWith("*"))type="*";switch(type){case"i1":HEAP8[ptr>>>0]=value;break;case"i8":HEAP8[ptr>>>0]=value;break;case"i16":HEAP16[ptr>>>1>>>0]=value;break;case"i32":HEAP32[ptr>>>2>>>0]=value;break;case"i64":HEAP64[ptr>>>3>>>0]=BigInt(value);break;case"float":HEAPF32[ptr>>>2>>>0]=value;break;case"double":HEAPF64[ptr>>>3>>>0]=value;break;case"*":HEAPU32[ptr>>>2>>>0]=value;break;default:abort(`invalid type for setValue: ${type}`)}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>>2>>>0];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var initRandomFill=()=>{if(ENVIRONMENT_IS_NODE){var nodeCrypto=require("crypto");return view=>nodeCrypto.randomFillSync(view)}return view=>crypto.getRandomValues(view)};var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{idx>>>=0;var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var FS_stdin_getChar_buffer=[];var lengthBytesUTF8=str=>{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{outIdx>>>=0;if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=endIdx)break;heap[outIdx++>>>0]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++>>>0]=192|u>>6;heap[outIdx++>>>0]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++>>>0]=224|u>>12;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++>>>0]=240|u>>18;heap[outIdx++>>>0]=128|u>>12&63;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63;i++}}heap[outIdx>>>0]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(ENVIRONMENT_IS_NODE){var BUFSIZE=256;var buf=Buffer.alloc(BUFSIZE);var bytesRead=0;var fd=process.stdin.fd;try{bytesRead=fs.readSync(fd,buf,0,BUFSIZE)}catch(e){if(e.toString().includes("EOF"))bytesRead=0;else throw e}if(bytesRead>0){result=buf.slice(0,bytesRead).toString("utf-8")}}else if(globalThis.window?.prompt){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>HEAPU8.fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){if(!MEMFS.doesNotExistError){MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack=""}throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length>>0)}}return{ptr,allocated}},msync(stream,buffer,offset,length,mmapFlags){MEMFS.stream_ops.write(stream,buffer,0,length,offset,false);return 0}}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var asyncLoad=async url=>{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};var FS_createDataFile=(...args)=>FS.createDataFile(...args);var getUniqueRunDependency=id=>id;var preloadPlugins=[];var FS_handledByPreloadPlugin=async(byteArray,fullname)=>{if(typeof Browser!="undefined")Browser.init();for(var plugin of preloadPlugins){if(plugin["canHandle"](fullname)){return plugin["handle"](byteArray,fullname)}}return byteArray};var FS_preloadFile=async(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);addRunDependency(dep);try{var byteArray=url;if(typeof url=="string"){byteArray=await asyncLoad(url)}byteArray=await FS_handledByPreloadPlugin(byteArray,fullname);preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}}finally{removeRunDependency(dep)}};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{FS_preloadFile(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish).then(onload).catch(onerror)};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}for(var mount of mounts){if(mount.type.syncfs){mount.type.syncfs(mount,populate,done)}else{done(null)}}},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);for(var[hash,current]of Object.entries(FS.nameTable)){while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}}node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;if(d||PATH.isAbs(path))d+="/";d+=dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){abort(`Invalid encoding type "${opts.encoding}"`)}var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){buf=UTF8ArrayToString(buf)}FS.close(stream);return buf},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){data=new Uint8Array(intArrayFromString(data,true))}if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{abort("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)abort("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)abort("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")abort("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(globalThis.XMLHttpRequest){if(!ENVIRONMENT_IS_WORKER)abort("Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc");var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};for(const[key,fn]of Object.entries(node.stream_ops)){stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}}function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>{ptr>>>=0;return ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead,ignoreNul):""};var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAPU32[buf>>>2>>>0]=stat.dev;HEAPU32[buf+4>>>2>>>0]=stat.mode;HEAPU32[buf+8>>>2>>>0]=stat.nlink;HEAPU32[buf+12>>>2>>>0]=stat.uid;HEAPU32[buf+16>>>2>>>0]=stat.gid;HEAPU32[buf+20>>>2>>>0]=stat.rdev;HEAP64[buf+24>>>3>>>0]=BigInt(stat.size);HEAP32[buf+32>>>2>>>0]=4096;HEAP32[buf+36>>>2>>>0]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>>3>>>0]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>>2>>>0]=atime%1e3*1e3*1e3;HEAP64[buf+56>>>3>>>0]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>>2>>>0]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>>3>>>0]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>>2>>>0]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>>3>>>0]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAPU32[buf+4>>>2>>>0]=stats.bsize;HEAPU32[buf+60>>>2>>>0]=stats.bsize;HEAP64[buf+8>>>3>>>0]=BigInt(stats.blocks);HEAP64[buf+16>>>3>>>0]=BigInt(stats.bfree);HEAP64[buf+24>>>3>>>0]=BigInt(stats.bavail);HEAP64[buf+32>>>3>>>0]=BigInt(stats.files);HEAP64[buf+40>>>3>>>0]=BigInt(stats.ffree);HEAPU32[buf+48>>>2>>>0]=stats.fsid;HEAPU32[buf+64>>>2>>>0]=stats.flags;HEAPU32[buf+56>>>2>>>0]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fcntl64(fd,cmd,varargs){varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>>1>>>0]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>>2>>>0]=termios.c_iflag||0;HEAP32[argp+4>>>2>>>0]=termios.c_oflag||0;HEAP32[argp+8>>>2>>>0]=termios.c_cflag||0;HEAP32[argp+12>>>2>>>0]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17>>>0]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>>2>>>0];var c_oflag=HEAP32[argp+4>>>2>>>0];var c_cflag=HEAP32[argp+8>>>2>>>0];var c_lflag=HEAP32[argp+12>>>2>>>0];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17>>>0])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>>2>>>0]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21537:case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>>1>>>0]=winsize[0];HEAP16[argp+2>>>1>>>0]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){path>>>=0;varargs>>>=0;SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){len>>>=0;offset=bigintToI53Checked(offset);allocated>>>=0;addr>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>>2>>>0]=res.allocated;HEAPU32[addr>>>2>>>0]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){addr>>>=0;len>>>=0;offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;_proc_exit(status)};var _exit=exitJS;var maybeExit=()=>{if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);var __tzset_js=function(timezone,daylight,std_name,dst_name){timezone>>>=0;daylight>>>=0;std_name>>>=0;dst_name>>>=0;var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>>2>>>0]=stdTimezoneOffset*60;HEAP32[daylight>>>2>>>0]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);ptime>>>=0;if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>>3>>>0]=BigInt(nsec);return 0}var getHeapMax=()=>4294901760;function _emscripten_get_heap_max(){return getHeapMax()}var _emscripten_has_asyncify=()=>2;var growMemory=size=>{var oldHeapSize=wasmMemory.buffer.byteLength;var pages=(size-oldHeapSize+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};function _emscripten_resize_heap(requestedSize){requestedSize>>>=0;var oldSize=HEAPU8.length;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false}var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var stringToNewUTF8=str=>{var size=lengthBytesUTF8(str)+1;var ret=_malloc(size);if(ret)stringToUTF8(str,ret,size);return ret};var wasmTableMirror=[];var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr);if(Asyncify.isAsyncExport(func)){wasmTableMirror[funcPtr]=func=Asyncify.makeAsyncFunction(func)}}return func};var WebGPU={Internals:{jsObjects:[],jsObjectInsert:(ptr,jsObject)=>{ptr>>>=0;WebGPU.Internals.jsObjects[ptr]=jsObject},bufferOnUnmaps:[],futures:[],futureInsert:(futureId,promise)=>{WebGPU.Internals.futures[futureId]=new Promise(resolve=>promise.finally(()=>resolve(futureId)))}},getJsObject:ptr=>{if(!ptr)return undefined;ptr>>>=0;return WebGPU.Internals.jsObjects[ptr]},importJsAdapter:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateAdapter(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroup:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroup(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroupLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroupLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBuffer:(buffer,parentPtr=0)=>{assert(buffer.mapState!="pending");var mapState=buffer.mapState=="mapped"?3:1;var bufferPtr=_emwgpuCreateBuffer(parentPtr,mapState);WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);if(buffer.mapState=="mapped"){WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[]}return bufferPtr},importJsCommandBuffer:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandBuffer(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsCommandEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsDevice:(device,parentPtr=0)=>{var queuePtr=_emwgpuCreateQueue(parentPtr);var devicePtr=_emwgpuCreateDevice(parentPtr,queuePtr);WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);return devicePtr},importJsPipelineLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreatePipelineLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQuerySet:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQuerySet(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQueue:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQueue(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundle:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundle(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundleEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundleEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSampler:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSampler(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsShaderModule:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateShaderModule(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSurface:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSurface(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTexture:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTexture(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTextureView:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTextureView(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},errorCallback:(callback,type,message,userdata)=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(message);getWasmTableEntry(callback)(type,messagePtr,userdata);stackRestore(sp)},setStringView:(ptr,data,length)=>{HEAPU32[ptr>>>2>>>0]=data;HEAPU32[ptr+4>>>2>>>0]=length},makeStringFromStringView:stringViewPtr=>{var ptr=HEAPU32[stringViewPtr>>>2>>>0];var length=HEAPU32[stringViewPtr+4>>>2>>>0];return UTF8ToString(ptr,length)},makeStringFromOptionalStringView:stringViewPtr=>{var ptr=HEAPU32[stringViewPtr>>>2>>>0];var length=HEAPU32[stringViewPtr+4>>>2>>>0];if(!ptr){if(length===0){return""}return undefined}return UTF8ToString(ptr,length)},makeColor:ptr=>({r:HEAPF64[ptr>>>3>>>0],g:HEAPF64[ptr+8>>>3>>>0],b:HEAPF64[ptr+16>>>3>>>0],a:HEAPF64[ptr+24>>>3>>>0]}),makeExtent3D:ptr=>({width:HEAPU32[ptr>>>2>>>0],height:HEAPU32[ptr+4>>>2>>>0],depthOrArrayLayers:HEAPU32[ptr+8>>>2>>>0]}),makeOrigin3D:ptr=>({x:HEAPU32[ptr>>>2>>>0],y:HEAPU32[ptr+4>>>2>>>0],z:HEAPU32[ptr+8>>>2>>>0]}),makeTexelCopyTextureInfo:ptr=>({texture:WebGPU.getJsObject(HEAPU32[ptr>>>2>>>0]),mipLevel:HEAPU32[ptr+4>>>2>>>0],origin:WebGPU.makeOrigin3D(ptr+8),aspect:WebGPU.TextureAspect[HEAPU32[ptr+20>>>2>>>0]]}),makeTexelCopyBufferLayout:ptr=>{var bytesPerRow=HEAPU32[ptr+8>>>2>>>0];var rowsPerImage=HEAPU32[ptr+12>>>2>>>0];return{offset:HEAPU32[ptr+4>>>2>>>0]*4294967296+HEAPU32[ptr>>>2>>>0],bytesPerRow:bytesPerRow===4294967295?undefined:bytesPerRow,rowsPerImage:rowsPerImage===4294967295?undefined:rowsPerImage}},makeTexelCopyBufferInfo:ptr=>{var layoutPtr=ptr+0;var bufferCopyView=WebGPU.makeTexelCopyBufferLayout(layoutPtr);bufferCopyView["buffer"]=WebGPU.getJsObject(HEAPU32[ptr+16>>>2>>>0]);return bufferCopyView},makePassTimestampWrites:ptr=>{if(ptr===0)return undefined;return{querySet:WebGPU.getJsObject(HEAPU32[ptr+4>>>2>>>0]),beginningOfPassWriteIndex:HEAPU32[ptr+8>>>2>>>0],endOfPassWriteIndex:HEAPU32[ptr+12>>>2>>>0]}},makePipelineConstants:(constantCount,constantsPtr)=>{if(!constantCount)return;var constants={};for(var i=0;i>>3>>>0]}return constants},makePipelineLayout:layoutPtr=>{if(!layoutPtr)return"auto";return WebGPU.getJsObject(layoutPtr)},makeComputeState:ptr=>{if(!ptr)return undefined;var desc={module:WebGPU.getJsObject(HEAPU32[ptr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants(HEAPU32[ptr+16>>>2>>>0],HEAPU32[ptr+20>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(ptr+8)};return desc},makeComputePipelineDesc:descriptor=>{var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout(HEAPU32[descriptor+12>>>2>>>0]),compute:WebGPU.makeComputeState(descriptor+16)};return desc},makeRenderPipelineDesc:descriptor=>{function makePrimitiveState(psPtr){if(!psPtr)return undefined;return{topology:WebGPU.PrimitiveTopology[HEAPU32[psPtr+4>>>2>>>0]],stripIndexFormat:WebGPU.IndexFormat[HEAPU32[psPtr+8>>>2>>>0]],frontFace:WebGPU.FrontFace[HEAPU32[psPtr+12>>>2>>>0]],cullMode:WebGPU.CullMode[HEAPU32[psPtr+16>>>2>>>0]],unclippedDepth:!!HEAPU32[psPtr+20>>>2>>>0]}}function makeBlendComponent(bdPtr){if(!bdPtr)return undefined;return{operation:WebGPU.BlendOperation[HEAPU32[bdPtr>>>2>>>0]],srcFactor:WebGPU.BlendFactor[HEAPU32[bdPtr+4>>>2>>>0]],dstFactor:WebGPU.BlendFactor[HEAPU32[bdPtr+8>>>2>>>0]]}}function makeBlendState(bsPtr){if(!bsPtr)return undefined;return{alpha:makeBlendComponent(bsPtr+12),color:makeBlendComponent(bsPtr+0)}}function makeColorState(csPtr){var formatInt=HEAPU32[csPtr+4>>>2>>>0];return formatInt===0?undefined:{format:WebGPU.TextureFormat[formatInt],blend:makeBlendState(HEAPU32[csPtr+8>>>2>>>0]),writeMask:HEAPU32[csPtr+16>>>2>>>0]}}function makeColorStates(count,csArrayPtr){var states=[];for(var i=0;i>>2>>>0]],failOp:WebGPU.StencilOperation[HEAPU32[ssfPtr+4>>>2>>>0]],depthFailOp:WebGPU.StencilOperation[HEAPU32[ssfPtr+8>>>2>>>0]],passOp:WebGPU.StencilOperation[HEAPU32[ssfPtr+12>>>2>>>0]]}}function makeDepthStencilState(dssPtr){if(!dssPtr)return undefined;return{format:WebGPU.TextureFormat[HEAPU32[dssPtr+4>>>2>>>0]],depthWriteEnabled:!!HEAPU32[dssPtr+8>>>2>>>0],depthCompare:WebGPU.CompareFunction[HEAPU32[dssPtr+12>>>2>>>0]],stencilFront:makeStencilStateFace(dssPtr+16),stencilBack:makeStencilStateFace(dssPtr+32),stencilReadMask:HEAPU32[dssPtr+48>>>2>>>0],stencilWriteMask:HEAPU32[dssPtr+52>>>2>>>0],depthBias:HEAP32[dssPtr+56>>>2>>>0],depthBiasSlopeScale:HEAPF32[dssPtr+60>>>2>>>0],depthBiasClamp:HEAPF32[dssPtr+64>>>2>>>0]}}function makeVertexAttribute(vaPtr){return{format:WebGPU.VertexFormat[HEAPU32[vaPtr+4>>>2>>>0]],offset:HEAPU32[vaPtr+4+8>>>2>>>0]*4294967296+HEAPU32[vaPtr+8>>>2>>>0],shaderLocation:HEAPU32[vaPtr+16>>>2>>>0]}}function makeVertexAttributes(count,vaArrayPtr){var vas=[];for(var i=0;i>>2>>>0];var attributeCountInt=HEAPU32[vbPtr+16>>>2>>>0];if(stepModeInt===0&&attributeCountInt===0){return null}return{arrayStride:HEAPU32[vbPtr+4+8>>>2>>>0]*4294967296+HEAPU32[vbPtr+8>>>2>>>0],stepMode:WebGPU.VertexStepMode[stepModeInt],attributes:makeVertexAttributes(attributeCountInt,HEAPU32[vbPtr+20>>>2>>>0])}}function makeVertexBuffers(count,vbArrayPtr){if(!count)return undefined;var vbs=[];for(var i=0;i>>2>>>0]),constants:WebGPU.makePipelineConstants(HEAPU32[viPtr+16>>>2>>>0],HEAPU32[viPtr+20>>>2>>>0]),buffers:makeVertexBuffers(HEAPU32[viPtr+24>>>2>>>0],HEAPU32[viPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(viPtr+8)};return desc}function makeMultisampleState(msPtr){if(!msPtr)return undefined;return{count:HEAPU32[msPtr+4>>>2>>>0],mask:HEAPU32[msPtr+8>>>2>>>0],alphaToCoverageEnabled:!!HEAPU32[msPtr+12>>>2>>>0]}}function makeFragmentState(fsPtr){if(!fsPtr)return undefined;var desc={module:WebGPU.getJsObject(HEAPU32[fsPtr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants(HEAPU32[fsPtr+16>>>2>>>0],HEAPU32[fsPtr+20>>>2>>>0]),targets:makeColorStates(HEAPU32[fsPtr+24>>>2>>>0],HEAPU32[fsPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(fsPtr+8)};return desc}var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout(HEAPU32[descriptor+12>>>2>>>0]),vertex:makeVertexState(descriptor+16),primitive:makePrimitiveState(descriptor+48),depthStencil:makeDepthStencilState(HEAPU32[descriptor+72>>>2>>>0]),multisample:makeMultisampleState(descriptor+76),fragment:makeFragmentState(HEAPU32[descriptor+92>>>2>>>0])};return desc},fillLimitStruct:(limits,limitsOutPtr)=>{function setLimitValueU32(name,limitOffset){var limitValue=limits[name];HEAP32[limitsOutPtr+limitOffset>>>2>>>0]=limitValue}function setLimitValueU64(name,limitOffset){var limitValue=limits[name];HEAP64[limitsOutPtr+limitOffset>>>3>>>0]=BigInt(limitValue)}setLimitValueU32("maxTextureDimension1D",4);setLimitValueU32("maxTextureDimension2D",8);setLimitValueU32("maxTextureDimension3D",12);setLimitValueU32("maxTextureArrayLayers",16);setLimitValueU32("maxBindGroups",20);setLimitValueU32("maxBindGroupsPlusVertexBuffers",24);setLimitValueU32("maxBindingsPerBindGroup",28);setLimitValueU32("maxDynamicUniformBuffersPerPipelineLayout",32);setLimitValueU32("maxDynamicStorageBuffersPerPipelineLayout",36);setLimitValueU32("maxSampledTexturesPerShaderStage",40);setLimitValueU32("maxSamplersPerShaderStage",44);setLimitValueU32("maxStorageBuffersPerShaderStage",48);setLimitValueU32("maxStorageTexturesPerShaderStage",52);setLimitValueU32("maxUniformBuffersPerShaderStage",56);setLimitValueU32("minUniformBufferOffsetAlignment",80);setLimitValueU32("minStorageBufferOffsetAlignment",84);setLimitValueU64("maxUniformBufferBindingSize",64);setLimitValueU64("maxStorageBufferBindingSize",72);setLimitValueU32("maxVertexBuffers",88);setLimitValueU64("maxBufferSize",96);setLimitValueU32("maxVertexAttributes",104);setLimitValueU32("maxVertexBufferArrayStride",108);setLimitValueU32("maxInterStageShaderVariables",112);setLimitValueU32("maxColorAttachments",116);setLimitValueU32("maxColorAttachmentBytesPerSample",120);setLimitValueU32("maxComputeWorkgroupStorageSize",124);setLimitValueU32("maxComputeInvocationsPerWorkgroup",128);setLimitValueU32("maxComputeWorkgroupSizeX",132);setLimitValueU32("maxComputeWorkgroupSizeY",136);setLimitValueU32("maxComputeWorkgroupSizeZ",140);setLimitValueU32("maxComputeWorkgroupsPerDimension",144);if(limits.maxImmediateSize!==undefined){setLimitValueU32("maxImmediateSize",148)}},fillAdapterInfoStruct:(info,infoStruct)=>{HEAP32[infoStruct+52>>>2>>>0]=info.subgroupMinSize;HEAP32[infoStruct+56>>>2>>>0]=info.subgroupMaxSize;var strs=info.vendor+info.architecture+info.device+info.description;var strPtr=stringToNewUTF8(strs);var vendorLen=lengthBytesUTF8(info.vendor);WebGPU.setStringView(infoStruct+4,strPtr,vendorLen);strPtr+=vendorLen;var architectureLen=lengthBytesUTF8(info.architecture);WebGPU.setStringView(infoStruct+12,strPtr,architectureLen);strPtr+=architectureLen;var deviceLen=lengthBytesUTF8(info.device);WebGPU.setStringView(infoStruct+20,strPtr,deviceLen);strPtr+=deviceLen;var descriptionLen=lengthBytesUTF8(info.description);WebGPU.setStringView(infoStruct+28,strPtr,descriptionLen);strPtr+=descriptionLen;HEAP32[infoStruct+36>>>2>>>0]=2;var adapterType=info.isFallbackAdapter?3:4;HEAP32[infoStruct+40>>>2>>>0]=adapterType;HEAP32[infoStruct+44>>>2>>>0]=0;HEAP32[infoStruct+48>>>2>>>0]=0},AddressMode:[,"clamp-to-edge","repeat","mirror-repeat"],BlendFactor:[,"zero","one","src","one-minus-src","src-alpha","one-minus-src-alpha","dst","one-minus-dst","dst-alpha","one-minus-dst-alpha","src-alpha-saturated","constant","one-minus-constant","src1","one-minus-src1","src1alpha","one-minus-src1alpha"],BlendOperation:[,"add","subtract","reverse-subtract","min","max"],BufferBindingType:["binding-not-used",,"uniform","storage","read-only-storage"],BufferMapState:[,"unmapped","pending","mapped"],CompareFunction:[,"never","less","equal","less-equal","greater","not-equal","greater-equal","always"],CompilationInfoRequestStatus:[,"success","callback-cancelled"],CompositeAlphaMode:[,"opaque","premultiplied","unpremultiplied","inherit"],CullMode:[,"none","front","back"],ErrorFilter:[,"validation","out-of-memory","internal"],FeatureLevel:[,"compatibility","core"],FeatureName:{1:"core-features-and-limits",2:"depth-clip-control",3:"depth32float-stencil8",4:"texture-compression-bc",5:"texture-compression-bc-sliced-3d",6:"texture-compression-etc2",7:"texture-compression-astc",8:"texture-compression-astc-sliced-3d",9:"timestamp-query",10:"indirect-first-instance",11:"shader-f16",12:"rg11b10ufloat-renderable",13:"bgra8unorm-storage",14:"float32-filterable",15:"float32-blendable",16:"clip-distances",17:"dual-source-blending",18:"subgroups",19:"texture-formats-tier1",20:"texture-formats-tier2",21:"primitive-index",327692:"chromium-experimental-unorm16-texture-formats",327693:"chromium-experimental-snorm16-texture-formats",327732:"chromium-experimental-multi-draw-indirect"},FilterMode:[,"nearest","linear"],FrontFace:[,"ccw","cw"],IndexFormat:[,"uint16","uint32"],InstanceFeatureName:[,"timed-wait-any","shader-source-spirv","multiple-devices-per-adapter"],LoadOp:[,"load","clear"],MipmapFilterMode:[,"nearest","linear"],OptionalBool:["false","true"],PowerPreference:[,"low-power","high-performance"],PredefinedColorSpace:[,"srgb","display-p3"],PrimitiveTopology:[,"point-list","line-list","line-strip","triangle-list","triangle-strip"],QueryType:[,"occlusion","timestamp"],SamplerBindingType:["binding-not-used",,"filtering","non-filtering","comparison"],Status:[,"success","error"],StencilOperation:[,"keep","zero","replace","invert","increment-clamp","decrement-clamp","increment-wrap","decrement-wrap"],StorageTextureAccess:["binding-not-used",,"write-only","read-only","read-write"],StoreOp:[,"store","discard"],SurfaceGetCurrentTextureStatus:[,"success-optimal","success-suboptimal","timeout","outdated","lost","error"],TextureAspect:[,"all","stencil-only","depth-only"],TextureDimension:[,"1d","2d","3d"],TextureFormat:[,"r8unorm","r8snorm","r8uint","r8sint","r16unorm","r16snorm","r16uint","r16sint","r16float","rg8unorm","rg8snorm","rg8uint","rg8sint","r32float","r32uint","r32sint","rg16unorm","rg16snorm","rg16uint","rg16sint","rg16float","rgba8unorm","rgba8unorm-srgb","rgba8snorm","rgba8uint","rgba8sint","bgra8unorm","bgra8unorm-srgb","rgb10a2uint","rgb10a2unorm","rg11b10ufloat","rgb9e5ufloat","rg32float","rg32uint","rg32sint","rgba16unorm","rgba16snorm","rgba16uint","rgba16sint","rgba16float","rgba32float","rgba32uint","rgba32sint","stencil8","depth16unorm","depth24plus","depth24plus-stencil8","depth32float","depth32float-stencil8","bc1-rgba-unorm","bc1-rgba-unorm-srgb","bc2-rgba-unorm","bc2-rgba-unorm-srgb","bc3-rgba-unorm","bc3-rgba-unorm-srgb","bc4-r-unorm","bc4-r-snorm","bc5-rg-unorm","bc5-rg-snorm","bc6h-rgb-ufloat","bc6h-rgb-float","bc7-rgba-unorm","bc7-rgba-unorm-srgb","etc2-rgb8unorm","etc2-rgb8unorm-srgb","etc2-rgb8a1unorm","etc2-rgb8a1unorm-srgb","etc2-rgba8unorm","etc2-rgba8unorm-srgb","eac-r11unorm","eac-r11snorm","eac-rg11unorm","eac-rg11snorm","astc-4x4-unorm","astc-4x4-unorm-srgb","astc-5x4-unorm","astc-5x4-unorm-srgb","astc-5x5-unorm","astc-5x5-unorm-srgb","astc-6x5-unorm","astc-6x5-unorm-srgb","astc-6x6-unorm","astc-6x6-unorm-srgb","astc-8x5-unorm","astc-8x5-unorm-srgb","astc-8x6-unorm","astc-8x6-unorm-srgb","astc-8x8-unorm","astc-8x8-unorm-srgb","astc-10x5-unorm","astc-10x5-unorm-srgb","astc-10x6-unorm","astc-10x6-unorm-srgb","astc-10x8-unorm","astc-10x8-unorm-srgb","astc-10x10-unorm","astc-10x10-unorm-srgb","astc-12x10-unorm","astc-12x10-unorm-srgb","astc-12x12-unorm","astc-12x12-unorm-srgb"],TextureSampleType:["binding-not-used",,"float","unfilterable-float","depth","sint","uint"],TextureViewDimension:[,"1d","2d","2d-array","cube","cube-array","3d"],ToneMappingMode:[,"standard","extended"],VertexFormat:[,"uint8","uint8x2","uint8x4","sint8","sint8x2","sint8x4","unorm8","unorm8x2","unorm8x4","snorm8","snorm8x2","snorm8x4","uint16","uint16x2","uint16x4","sint16","sint16x2","sint16x4","unorm16","unorm16x2","unorm16x4","snorm16","snorm16x2","snorm16x4","float16","float16x2","float16x4","float32","float32x2","float32x3","float32x4","uint32","uint32x2","uint32x3","uint32x4","sint32","sint32x2","sint32x3","sint32x4","unorm10-10-10-2","unorm8x4-bgra"],VertexStepMode:[,"vertex","instance"],WGSLLanguageFeatureName:[,"readonly_and_readwrite_storage_textures","packed_4x8_integer_dot_product","unrestricted_pointer_parameters","pointer_composite_access"]};var emwgpuStringToInt_DeviceLostReason={undefined:1,unknown:1,destroyed:2};function _emwgpuAdapterRequestDevice(adapterPtr,futureId,deviceLostFutureId,devicePtr,queuePtr,descriptor){adapterPtr>>>=0;futureId=bigintToI53Checked(futureId);deviceLostFutureId=bigintToI53Checked(deviceLostFutureId);devicePtr>>>=0;queuePtr>>>=0;descriptor>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var desc={};if(descriptor){var requiredFeatureCount=HEAPU32[descriptor+12>>>2>>>0];if(requiredFeatureCount){var requiredFeaturesPtr=HEAPU32[descriptor+16>>>2>>>0];desc["requiredFeatures"]=Array.from(HEAPU32.subarray(requiredFeaturesPtr>>>2>>>0,requiredFeaturesPtr+requiredFeatureCount*4>>>2>>>0),feature=>WebGPU.FeatureName[feature])}var limitsPtr=HEAPU32[descriptor+20>>>2>>>0];if(limitsPtr){var requiredLimits={};function setLimitU32IfDefined(name,limitOffset,ignoreIfZero=false){var ptr=limitsPtr+limitOffset;var value=HEAPU32[ptr>>>2>>>0];if(value!=4294967295&&(!ignoreIfZero||value!=0)){requiredLimits[name]=value}}function setLimitU64IfDefined(name,limitOffset){var ptr=limitsPtr+limitOffset;var limitPart1=HEAPU32[ptr>>>2>>>0];var limitPart2=HEAPU32[ptr+4>>>2>>>0];if(limitPart1!=4294967295||limitPart2!=4294967295){requiredLimits[name]=HEAPU32[ptr+4>>>2>>>0]*4294967296+HEAPU32[ptr>>>2>>>0]}}setLimitU32IfDefined("maxTextureDimension1D",4);setLimitU32IfDefined("maxTextureDimension2D",8);setLimitU32IfDefined("maxTextureDimension3D",12);setLimitU32IfDefined("maxTextureArrayLayers",16);setLimitU32IfDefined("maxBindGroups",20);setLimitU32IfDefined("maxBindGroupsPlusVertexBuffers",24);setLimitU32IfDefined("maxDynamicUniformBuffersPerPipelineLayout",32);setLimitU32IfDefined("maxDynamicStorageBuffersPerPipelineLayout",36);setLimitU32IfDefined("maxSampledTexturesPerShaderStage",40);setLimitU32IfDefined("maxSamplersPerShaderStage",44);setLimitU32IfDefined("maxStorageBuffersPerShaderStage",48);setLimitU32IfDefined("maxStorageTexturesPerShaderStage",52);setLimitU32IfDefined("maxUniformBuffersPerShaderStage",56);setLimitU32IfDefined("minUniformBufferOffsetAlignment",80);setLimitU32IfDefined("minStorageBufferOffsetAlignment",84);setLimitU64IfDefined("maxUniformBufferBindingSize",64);setLimitU64IfDefined("maxStorageBufferBindingSize",72);setLimitU32IfDefined("maxVertexBuffers",88);setLimitU64IfDefined("maxBufferSize",96);setLimitU32IfDefined("maxVertexAttributes",104);setLimitU32IfDefined("maxVertexBufferArrayStride",108);setLimitU32IfDefined("maxInterStageShaderVariables",112);setLimitU32IfDefined("maxColorAttachments",116);setLimitU32IfDefined("maxColorAttachmentBytesPerSample",120);setLimitU32IfDefined("maxComputeWorkgroupStorageSize",124);setLimitU32IfDefined("maxComputeInvocationsPerWorkgroup",128);setLimitU32IfDefined("maxComputeWorkgroupSizeX",132);setLimitU32IfDefined("maxComputeWorkgroupSizeY",136);setLimitU32IfDefined("maxComputeWorkgroupSizeZ",140);setLimitU32IfDefined("maxComputeWorkgroupsPerDimension",144);setLimitU32IfDefined("maxImmediateSize",148,true);desc["requiredLimits"]=requiredLimits}var defaultQueuePtr=HEAPU32[descriptor+24>>>2>>>0];if(defaultQueuePtr){var defaultQueueDesc={label:WebGPU.makeStringFromOptionalStringView(defaultQueuePtr+4)};desc["defaultQueue"]=defaultQueueDesc}desc["label"]=WebGPU.makeStringFromOptionalStringView(descriptor+4)}WebGPU.Internals.futureInsert(futureId,adapter.requestDevice(desc).then(device=>{callUserCallback(()=>{WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);WebGPU.Internals.futureInsert(deviceLostFutureId,device.lost.then(info=>{callUserCallback(()=>{device.onuncapturederror=ev=>{};var sp=stackSave();var messagePtr=stringToUTF8OnStack(info.message);_emwgpuOnDeviceLostCompleted(deviceLostFutureId,emwgpuStringToInt_DeviceLostReason[info.reason],messagePtr);stackRestore(sp)})}));device.onuncapturederror=ev=>{var type=5;if(ev.error instanceof GPUValidationError)type=2;else if(ev.error instanceof GPUOutOfMemoryError)type=3;else if(ev.error instanceof GPUInternalError)type=4;var sp=stackSave();var messagePtr=stringToUTF8OnStack(ev.error.message);_emwgpuOnUncapturedError(devicePtr,type,messagePtr);stackRestore(sp)};_emwgpuOnRequestDeviceCompleted(futureId,1,devicePtr,0)})},ex=>{callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestDeviceCompleted(futureId,3,devicePtr,messagePtr);if(deviceLostFutureId){_emwgpuOnDeviceLostCompleted(deviceLostFutureId,4,messagePtr)}stackRestore(sp)})}))}function _emwgpuBufferDestroy(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(onUnmap){for(var i=0;i{warnOnce.shown||={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;if(ENVIRONMENT_IS_NODE)text="warning: "+text;err(text)}};function _emwgpuBufferGetConstMappedRange(bufferPtr,offset,size){bufferPtr>>>=0;offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);if(size===0)warnOnce("getMappedRange size=0 no longer means WGPU_WHOLE_MAP_SIZE");if(size==4294967295)size=undefined;var mapped;try{mapped=buffer.getMappedRange(offset,size)}catch(ex){return 0}var data=_memalign(16,mapped.byteLength);HEAPU8.set(new Uint8Array(mapped),data>>>0);WebGPU.Internals.bufferOnUnmaps[bufferPtr].push(()=>_free(data));return data}function _emwgpuBufferGetMappedRange(bufferPtr,offset,size){bufferPtr>>>=0;offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);if(size===0)warnOnce("getMappedRange size=0 no longer means WGPU_WHOLE_MAP_SIZE");if(size==4294967295)size=undefined;var mapped;try{mapped=buffer.getMappedRange(offset,size)}catch(ex){return 0}var data=_memalign(16,mapped.byteLength);HEAPU8.fill(0,data,mapped.byteLength);WebGPU.Internals.bufferOnUnmaps[bufferPtr].push(()=>{new Uint8Array(mapped).set(HEAPU8.subarray(data>>>0,data+mapped.byteLength>>>0));_free(data)});return data}var _emwgpuBufferMapAsync=function(bufferPtr,futureId,mode,offset,size){bufferPtr>>>=0;futureId=bigintToI53Checked(futureId);mode=bigintToI53Checked(mode);offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[];if(size==4294967295)size=undefined;WebGPU.Internals.futureInsert(futureId,buffer.mapAsync(mode,offset,size).then(()=>{callUserCallback(()=>{_emwgpuOnMapAsyncCompleted(futureId,1,0)})},ex=>{callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);var status=ex.name==="AbortError"?4:ex.name==="OperationError"?3:0;_emwgpuOnMapAsyncCompleted(futureId,status,messagePtr);delete WebGPU.Internals.bufferOnUnmaps[bufferPtr]})}))};function _emwgpuBufferUnmap(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(!onUnmap){return}for(var i=0;i>>=0;delete WebGPU.Internals.jsObjects[ptr]}function _emwgpuDeviceCreateBuffer(devicePtr,descriptor,bufferPtr){devicePtr>>>=0;descriptor>>>=0;bufferPtr>>>=0;var mappedAtCreation=!!HEAPU32[descriptor+32>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),usage:HEAPU32[descriptor+16>>>2>>>0],size:HEAPU32[descriptor+4+24>>>2>>>0]*4294967296+HEAPU32[descriptor+24>>>2>>>0],mappedAtCreation};var device=WebGPU.getJsObject(devicePtr);var buffer;try{buffer=device.createBuffer(desc)}catch(ex){return false}WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);if(mappedAtCreation){WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[]}return true}function _emwgpuDeviceCreateShaderModule(devicePtr,descriptor,shaderModulePtr){devicePtr>>>=0;descriptor>>>=0;shaderModulePtr>>>=0;var nextInChainPtr=HEAPU32[descriptor>>>2>>>0];var sType=HEAPU32[nextInChainPtr+4>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),code:""};switch(sType){case 2:{desc["code"]=WebGPU.makeStringFromStringView(nextInChainPtr+8);break}}var device=WebGPU.getJsObject(devicePtr);WebGPU.Internals.jsObjectInsert(shaderModulePtr,device.createShaderModule(desc))}var _emwgpuDeviceDestroy=devicePtr=>{const device=WebGPU.getJsObject(devicePtr);device.onuncapturederror=null;device.destroy()};function _emwgpuInstanceRequestAdapter(instancePtr,futureId,options,adapterPtr){instancePtr>>>=0;futureId=bigintToI53Checked(futureId);options>>>=0;adapterPtr>>>=0;var opts;if(options){var featureLevel=HEAPU32[options+4>>>2>>>0];opts={featureLevel:WebGPU.FeatureLevel[featureLevel],powerPreference:WebGPU.PowerPreference[HEAPU32[options+8>>>2>>>0]],forceFallbackAdapter:!!HEAPU32[options+12>>>2>>>0]};var nextInChainPtr=HEAPU32[options>>>2>>>0];if(nextInChainPtr!==0){var sType=HEAPU32[nextInChainPtr+4>>>2>>>0];var webxrOptions=nextInChainPtr;opts.xrCompatible=!!HEAPU32[webxrOptions+8>>>2>>>0]}}if(!("gpu"in navigator)){var sp=stackSave();var messagePtr=stringToUTF8OnStack("WebGPU not available on this browser (navigator.gpu is not available)");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp);return}WebGPU.Internals.futureInsert(futureId,navigator.gpu.requestAdapter(opts).then(adapter=>{callUserCallback(()=>{if(adapter){WebGPU.Internals.jsObjectInsert(adapterPtr,adapter);_emwgpuOnRequestAdapterCompleted(futureId,1,adapterPtr,0)}else{var sp=stackSave();var messagePtr=stringToUTF8OnStack("WebGPU not available on this browser (requestAdapter returned null)");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp)}})},ex=>{callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestAdapterCompleted(futureId,4,adapterPtr,messagePtr);stackRestore(sp)})}))}var _emwgpuQueueOnSubmittedWorkDone=function(queuePtr,futureId){queuePtr>>>=0;futureId=bigintToI53Checked(futureId);var queue=WebGPU.getJsObject(queuePtr);WebGPU.Internals.futureInsert(futureId,queue.onSubmittedWorkDone().then(()=>{callUserCallback(()=>{_emwgpuOnWorkDoneCompleted(futureId,1)})}))};var _emwgpuWaitAny=function(futurePtr,futureCount,timeoutMSPtr){futurePtr>>>=0;futureCount>>>=0;timeoutMSPtr>>>=0;return Asyncify.handleAsync(async()=>{var promises=[];if(timeoutMSPtr){var timeoutMS=HEAP32[timeoutMSPtr>>>2>>>0];promises.length=futureCount+1;promises[futureCount]=new Promise(resolve=>setTimeout(resolve,timeoutMS,0))}else{promises.length=futureCount}for(var i=0;i>>2>>>0]*4294967296+HEAPU32[futurePtr+i*8>>>2>>>0];if(!(futureId in WebGPU.Internals.futures)){return futureId}promises[i]=WebGPU.Internals.futures[futureId]}const firstResolvedFuture=await Promise.race(promises);delete WebGPU.Internals.futures[firstResolvedFuture];return firstResolvedFuture})};_emwgpuWaitAny.isAsync=true;var ENV={};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.language||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};function _environ_get(__environ,environ_buf){__environ>>>=0;environ_buf>>>=0;var bufSize=0;var envp=0;for(var string of getEnvStrings()){var ptr=environ_buf+bufSize;HEAPU32[__environ+envp>>>2>>>0]=ptr;bufSize+=stringToUTF8(string,ptr,Infinity)+1;envp+=4}return 0}function _environ_sizes_get(penviron_count,penviron_buf_size){penviron_count>>>=0;penviron_buf_size>>>=0;var strings=getEnvStrings();HEAPU32[penviron_count>>>2>>>0]=strings.length;var bufSize=0;for(var string of strings){bufSize+=lengthBytesUTF8(string)+1}HEAPU32[penviron_buf_size>>>2>>>0]=bufSize;return 0}function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=HEAPU32[iov+4>>>2>>>0];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);newOffset>>>=0;try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>>3>>>0]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=HEAPU32[iov+4>>>2>>>0];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doWritev(stream,iov,iovcnt);HEAPU32[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _random_get(buffer,size){buffer>>>=0;size>>>=0;try{randomFill(HEAPU8.subarray(buffer>>>0,buffer+size>>>0));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var emwgpuStringToInt_FeatureName={"core-features-and-limits":1,"depth-clip-control":2,"depth32float-stencil8":3,"texture-compression-bc":4,"texture-compression-bc-sliced-3d":5,"texture-compression-etc2":6,"texture-compression-astc":7,"texture-compression-astc-sliced-3d":8,"timestamp-query":9,"indirect-first-instance":10,"shader-f16":11,"rg11b10ufloat-renderable":12,"bgra8unorm-storage":13,"float32-filterable":14,"float32-blendable":15,"clip-distances":16,"dual-source-blending":17,subgroups:18,"texture-formats-tier1":19,"texture-formats-tier2":20,"primitive-index":21,"chromium-experimental-unorm16-texture-formats":327692,"chromium-experimental-snorm16-texture-formats":327693,"chromium-experimental-multi-draw-indirect":327732};function _wgpuAdapterGetFeatures(adapterPtr,supportedFeatures){adapterPtr>>>=0;supportedFeatures>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var featuresPtr=_malloc(adapter.features.size*4);var offset=0;var numFeatures=0;for(const feature of adapter.features){var featureEnumValue=emwgpuStringToInt_FeatureName[feature];if(featureEnumValue>=0){HEAP32[featuresPtr+offset>>>2>>>0]=featureEnumValue;offset+=4;numFeatures++}}HEAPU32[supportedFeatures+4>>>2>>>0]=featuresPtr;HEAPU32[supportedFeatures>>>2>>>0]=numFeatures}function _wgpuAdapterGetInfo(adapterPtr,info){adapterPtr>>>=0;info>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillAdapterInfoStruct(adapter.info,info);return 1}function _wgpuAdapterGetLimits(adapterPtr,limitsOutPtr){adapterPtr>>>=0;limitsOutPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillLimitStruct(adapter.limits,limitsOutPtr);return 1}function _wgpuAdapterHasFeature(adapterPtr,featureEnumValue){adapterPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);return adapter.features.has(WebGPU.FeatureName[featureEnumValue])}var _wgpuBufferGetSize=function(bufferPtr){bufferPtr>>>=0;var ret=(()=>{var buffer=WebGPU.getJsObject(bufferPtr);return buffer.size})();return BigInt(ret)};function _wgpuCommandEncoderBeginComputePass(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),timestampWrites:WebGPU.makePassTimestampWrites(HEAPU32[descriptor+12>>>2>>>0])}}var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateComputePassEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.beginComputePass(desc));return ptr}function _wgpuCommandEncoderCopyBufferToBuffer(encoderPtr,srcPtr,srcOffset,dstPtr,dstOffset,size){encoderPtr>>>=0;srcPtr>>>=0;srcOffset=bigintToI53Checked(srcOffset);dstPtr>>>=0;dstOffset=bigintToI53Checked(dstOffset);size=bigintToI53Checked(size);var commandEncoder=WebGPU.getJsObject(encoderPtr);var src=WebGPU.getJsObject(srcPtr);var dst=WebGPU.getJsObject(dstPtr);commandEncoder.copyBufferToBuffer(src,srcOffset,dst,dstOffset,size)}function _wgpuCommandEncoderFinish(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateCommandBuffer(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.finish());return ptr}function _wgpuComputePassEncoderDispatchWorkgroups(passPtr,x,y,z){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.dispatchWorkgroups(x,y,z)}function _wgpuComputePassEncoderEnd(passPtr){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.end()}function _wgpuComputePassEncoderSetBindGroup(passPtr,groupIndex,groupPtr,dynamicOffsetCount,dynamicOffsetsPtr){passPtr>>>=0;groupPtr>>>=0;dynamicOffsetCount>>>=0;dynamicOffsetsPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var group=WebGPU.getJsObject(groupPtr);if(dynamicOffsetCount==0){pass.setBindGroup(groupIndex,group)}else{pass.setBindGroup(groupIndex,group,HEAPU32,dynamicOffsetsPtr>>>2,dynamicOffsetCount)}}function _wgpuComputePassEncoderSetPipeline(passPtr,pipelinePtr){passPtr>>>=0;pipelinePtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var pipeline=WebGPU.getJsObject(pipelinePtr);pass.setPipeline(pipeline)}function _wgpuComputePipelineGetBindGroupLayout(pipelinePtr,groupIndex){pipelinePtr>>>=0;var pipeline=WebGPU.getJsObject(pipelinePtr);var ptr=_emwgpuCreateBindGroupLayout(0);WebGPU.Internals.jsObjectInsert(ptr,pipeline.getBindGroupLayout(groupIndex));return ptr}var readI53FromI64=ptr=>HEAPU32[ptr>>>2>>>0]+HEAP32[ptr+4>>>2>>>0]*4294967296;function _wgpuDeviceCreateBindGroup(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;function makeEntry(entryPtr){var bufferPtr=HEAPU32[entryPtr+8>>>2>>>0];var samplerPtr=HEAPU32[entryPtr+32>>>2>>>0];var textureViewPtr=HEAPU32[entryPtr+36>>>2>>>0];var binding=HEAPU32[entryPtr+4>>>2>>>0];if(bufferPtr){var size=readI53FromI64(entryPtr+24);if(size==-1)size=undefined;return{binding,resource:{buffer:WebGPU.getJsObject(bufferPtr),offset:HEAPU32[entryPtr+4+16>>>2>>>0]*4294967296+HEAPU32[entryPtr+16>>>2>>>0],size}}}else if(samplerPtr){return{binding,resource:WebGPU.getJsObject(samplerPtr)}}else{return{binding,resource:WebGPU.getJsObject(textureViewPtr)}}}function makeEntries(count,entriesPtrs){var entries=[];for(var i=0;i>>2>>>0]),entries:makeEntries(HEAPU32[descriptor+16>>>2>>>0],HEAPU32[descriptor+20>>>2>>>0])};var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateBindGroup(0);WebGPU.Internals.jsObjectInsert(ptr,device.createBindGroup(desc));return ptr}function _wgpuDeviceCreateCommandEncoder(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4)}}var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateCommandEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,device.createCommandEncoder(desc));return ptr}function _wgpuDeviceCreateComputePipeline(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc=WebGPU.makeComputePipelineDesc(descriptor);var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateComputePipeline(0);WebGPU.Internals.jsObjectInsert(ptr,device.createComputePipeline(desc));return ptr}var _wgpuQueueSubmit=function(queuePtr,commandCount,commands){queuePtr>>>=0;commandCount>>>=0;commands>>>=0;var queue=WebGPU.getJsObject(queuePtr);var cmds=Array.from(HEAP32.subarray(commands>>>2>>>0,commands+commandCount*4>>>2>>>0),id=>WebGPU.getJsObject(id));queue.submit(cmds)};function _wgpuQueueWriteBuffer(queuePtr,bufferPtr,bufferOffset,data,size){queuePtr>>>=0;bufferPtr>>>=0;bufferOffset=bigintToI53Checked(bufferOffset);data>>>=0;size>>>=0;var queue=WebGPU.getJsObject(queuePtr);var buffer=WebGPU.getJsObject(bufferPtr);var subarray=HEAPU8.subarray(data>>>0,data+size>>>0);queue.writeBuffer(buffer,bufferOffset,subarray,0,size)}var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentFunction(original){var wrapper=(...args)=>original(...args);return wrapper},instrumentWasmExports(exports){var exportPattern=/^(wllama_start|wllama_action|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}var wrapper=Asyncify.instrumentFunction(original);ret[x]=wrapper}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{try{return await startAsync()}finally{}},handleSleep:startAsync=>Asyncify.handleAsync(()=>new Promise(startAsync)),makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer>>>0)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="pointer")return ret>>>0;if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i{var numericArgs=!argTypes||argTypes.every(type=>type==="number"||type==="boolean");var numericRet=returnType!=="string";if(numericRet&&numericArgs&&!opts){return getCFunc(ident)}return(...args)=>ccall(ident,returnType,argTypes,args,opts)};var FS_createPath=(...args)=>FS.createPath(...args);var FS_unlink=(...args)=>FS.unlink(...args);var FS_createLazyFile=(...args)=>FS.createLazyFile(...args);var FS_createDevice=(...args)=>FS.createDevice(...args);FS.createPreloadedFile=FS_createPreloadedFile;FS.preloadFile=FS_preloadFile;FS.staticInit();{if(Module["noExitRuntime"])noExitRuntime=Module["noExitRuntime"];if(Module["preloadPlugins"])preloadPlugins=Module["preloadPlugins"];if(Module["print"])out=Module["print"];if(Module["printErr"])err=Module["printErr"];if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"];if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].shift()()}}}Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["ccall"]=ccall;Module["cwrap"]=cwrap;Module["FS_preloadFile"]=FS_preloadFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["ExitStatus"]=ExitStatus;Module["addOnPostRun"]=addOnPostRun;Module["onPostRuns"]=onPostRuns;Module["callRuntimeCallbacks"]=callRuntimeCallbacks;Module["addOnPreRun"]=addOnPreRun;Module["onPreRuns"]=onPreRuns;Module["addRunDependency"]=addRunDependency;Module["runDependencies"]=runDependencies;Module["removeRunDependency"]=removeRunDependency;Module["dependenciesFulfilled"]=dependenciesFulfilled;Module["getValue"]=getValue;Module["noExitRuntime"]=noExitRuntime;Module["setValue"]=setValue;Module["___syscall_fcntl64"]=___syscall_fcntl64;Module["syscallGetVarargP"]=syscallGetVarargP;Module["syscallGetVarargI"]=syscallGetVarargI;Module["SYSCALLS"]=SYSCALLS;Module["PATH"]=PATH;Module["FS"]=FS;Module["randomFill"]=randomFill;Module["initRandomFill"]=initRandomFill;Module["PATH_FS"]=PATH_FS;Module["TTY"]=TTY;Module["UTF8ArrayToString"]=UTF8ArrayToString;Module["UTF8Decoder"]=UTF8Decoder;Module["findStringEnd"]=findStringEnd;Module["FS_stdin_getChar"]=FS_stdin_getChar;Module["FS_stdin_getChar_buffer"]=FS_stdin_getChar_buffer;Module["intArrayFromString"]=intArrayFromString;Module["lengthBytesUTF8"]=lengthBytesUTF8;Module["stringToUTF8Array"]=stringToUTF8Array;Module["MEMFS"]=MEMFS;Module["mmapAlloc"]=mmapAlloc;Module["zeroMemory"]=zeroMemory;Module["alignMemory"]=alignMemory;Module["FS_modeStringToFlags"]=FS_modeStringToFlags;Module["FS_getMode"]=FS_getMode;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_preloadFile"]=FS_preloadFile;Module["asyncLoad"]=asyncLoad;Module["FS_createDataFile"]=FS_createDataFile;Module["getUniqueRunDependency"]=getUniqueRunDependency;Module["FS_handledByPreloadPlugin"]=FS_handledByPreloadPlugin;Module["preloadPlugins"]=preloadPlugins;Module["UTF8ToString"]=UTF8ToString;Module["bigintToI53Checked"]=bigintToI53Checked;Module["INT53_MAX"]=INT53_MAX;Module["INT53_MIN"]=INT53_MIN;Module["___syscall_ioctl"]=___syscall_ioctl;Module["___syscall_openat"]=___syscall_openat;Module["__abort_js"]=__abort_js;Module["__emscripten_runtime_keepalive_clear"]=__emscripten_runtime_keepalive_clear;Module["runtimeKeepaliveCounter"]=runtimeKeepaliveCounter;Module["__mmap_js"]=__mmap_js;Module["__munmap_js"]=__munmap_js;Module["__setitimer_js"]=__setitimer_js;Module["timers"]=timers;Module["callUserCallback"]=callUserCallback;Module["handleException"]=handleException;Module["maybeExit"]=maybeExit;Module["_exit"]=_exit;Module["exitJS"]=exitJS;Module["_proc_exit"]=_proc_exit;Module["keepRuntimeAlive"]=keepRuntimeAlive;Module["_emscripten_get_now"]=_emscripten_get_now;Module["__tzset_js"]=__tzset_js;Module["stringToUTF8"]=stringToUTF8;Module["_clock_time_get"]=_clock_time_get;Module["_emscripten_date_now"]=_emscripten_date_now;Module["nowIsMonotonic"]=nowIsMonotonic;Module["checkWasiClock"]=checkWasiClock;Module["_emscripten_get_heap_max"]=_emscripten_get_heap_max;Module["getHeapMax"]=getHeapMax;Module["_emscripten_has_asyncify"]=_emscripten_has_asyncify;Module["_emscripten_resize_heap"]=_emscripten_resize_heap;Module["growMemory"]=growMemory;Module["_emwgpuAdapterRequestDevice"]=_emwgpuAdapterRequestDevice;Module["emwgpuStringToInt_DeviceLostReason"]=emwgpuStringToInt_DeviceLostReason;Module["WebGPU"]=WebGPU;Module["stackSave"]=stackSave;Module["stackRestore"]=stackRestore;Module["stringToUTF8OnStack"]=stringToUTF8OnStack;Module["stackAlloc"]=stackAlloc;Module["stringToNewUTF8"]=stringToNewUTF8;Module["getWasmTableEntry"]=getWasmTableEntry;Module["wasmTableMirror"]=wasmTableMirror;Module["_emwgpuBufferDestroy"]=_emwgpuBufferDestroy;Module["_emwgpuBufferGetConstMappedRange"]=_emwgpuBufferGetConstMappedRange;Module["warnOnce"]=warnOnce;Module["_emwgpuBufferGetMappedRange"]=_emwgpuBufferGetMappedRange;Module["_emwgpuBufferMapAsync"]=_emwgpuBufferMapAsync;Module["_emwgpuBufferUnmap"]=_emwgpuBufferUnmap;Module["_emwgpuDelete"]=_emwgpuDelete;Module["_emwgpuDeviceCreateBuffer"]=_emwgpuDeviceCreateBuffer;Module["_emwgpuDeviceCreateShaderModule"]=_emwgpuDeviceCreateShaderModule;Module["_emwgpuDeviceDestroy"]=_emwgpuDeviceDestroy;Module["_emwgpuInstanceRequestAdapter"]=_emwgpuInstanceRequestAdapter;Module["_emwgpuQueueOnSubmittedWorkDone"]=_emwgpuQueueOnSubmittedWorkDone;Module["_emwgpuWaitAny"]=_emwgpuWaitAny;Module["_environ_get"]=_environ_get;Module["getEnvStrings"]=getEnvStrings;Module["ENV"]=ENV;Module["getExecutableName"]=getExecutableName;Module["_environ_sizes_get"]=_environ_sizes_get;Module["_fd_close"]=_fd_close;Module["_fd_read"]=_fd_read;Module["doReadv"]=doReadv;Module["_fd_seek"]=_fd_seek;Module["_fd_write"]=_fd_write;Module["doWritev"]=doWritev;Module["_random_get"]=_random_get;Module["_wgpuAdapterGetFeatures"]=_wgpuAdapterGetFeatures;Module["emwgpuStringToInt_FeatureName"]=emwgpuStringToInt_FeatureName;Module["_wgpuAdapterGetInfo"]=_wgpuAdapterGetInfo;Module["_wgpuAdapterGetLimits"]=_wgpuAdapterGetLimits;Module["_wgpuAdapterHasFeature"]=_wgpuAdapterHasFeature;Module["_wgpuBufferGetSize"]=_wgpuBufferGetSize;Module["_wgpuCommandEncoderBeginComputePass"]=_wgpuCommandEncoderBeginComputePass;Module["_wgpuCommandEncoderCopyBufferToBuffer"]=_wgpuCommandEncoderCopyBufferToBuffer;Module["_wgpuCommandEncoderFinish"]=_wgpuCommandEncoderFinish;Module["_wgpuComputePassEncoderDispatchWorkgroups"]=_wgpuComputePassEncoderDispatchWorkgroups;Module["_wgpuComputePassEncoderEnd"]=_wgpuComputePassEncoderEnd;Module["_wgpuComputePassEncoderSetBindGroup"]=_wgpuComputePassEncoderSetBindGroup;Module["_wgpuComputePassEncoderSetPipeline"]=_wgpuComputePassEncoderSetPipeline;Module["_wgpuComputePipelineGetBindGroupLayout"]=_wgpuComputePipelineGetBindGroupLayout;Module["_wgpuDeviceCreateBindGroup"]=_wgpuDeviceCreateBindGroup;Module["readI53FromI64"]=readI53FromI64;Module["_wgpuDeviceCreateCommandEncoder"]=_wgpuDeviceCreateCommandEncoder;Module["_wgpuDeviceCreateComputePipeline"]=_wgpuDeviceCreateComputePipeline;Module["_wgpuQueueSubmit"]=_wgpuQueueSubmit;Module["_wgpuQueueWriteBuffer"]=_wgpuQueueWriteBuffer;Module["Asyncify"]=Asyncify;Module["runAndAbortIfError"]=runAndAbortIfError;Module["runtimeKeepalivePush"]=runtimeKeepalivePush;Module["runtimeKeepalivePop"]=runtimeKeepalivePop;Module["ccall"]=ccall;Module["getCFunc"]=getCFunc;Module["writeArrayToMemory"]=writeArrayToMemory;Module["cwrap"]=cwrap;Module["FS_createPath"]=FS_createPath;Module["FS_unlink"]=FS_unlink;Module["FS_createLazyFile"]=FS_createLazyFile;Module["FS_createDevice"]=FS_createDevice;var _wllama_malloc,_wllama_start,_wllama_action,_wllama_exit,_wllama_debug,_main,_malloc,_free,_emwgpuCreateBindGroup,_emwgpuCreateBindGroupLayout,_emwgpuCreateCommandBuffer,_emwgpuCreateCommandEncoder,_emwgpuCreateComputePassEncoder,_emwgpuCreateComputePipeline,_emwgpuCreatePipelineLayout,_emwgpuCreateQuerySet,_emwgpuCreateRenderBundle,_emwgpuCreateRenderBundleEncoder,_emwgpuCreateRenderPassEncoder,_emwgpuCreateRenderPipeline,_emwgpuCreateSampler,_emwgpuCreateSurface,_emwgpuCreateTexture,_emwgpuCreateTextureView,_emwgpuCreateAdapter,_emwgpuCreateBuffer,_emwgpuCreateDevice,_emwgpuCreateQueue,_emwgpuCreateShaderModule,_emwgpuOnCompilationInfoCompleted,_emwgpuOnCreateComputePipelineCompleted,_emwgpuOnCreateRenderPipelineCompleted,_emwgpuOnDeviceLostCompleted,_emwgpuOnMapAsyncCompleted,_emwgpuOnPopErrorScopeCompleted,_emwgpuOnRequestAdapterCompleted,_emwgpuOnRequestDeviceCompleted,_emwgpuOnWorkDoneCompleted,_emwgpuOnUncapturedError,_emscripten_builtin_memalign,__emscripten_timeout,_memalign,___trap,__emscripten_stack_restore,__emscripten_stack_alloc,_emscripten_stack_get_current,memory,__indirect_function_table,wasmMemory,wasmTable;function assignWasmExports(wasmExports){_wllama_malloc=Module["_wllama_malloc"]=wasmExports["wllama_malloc"];_wllama_start=Module["_wllama_start"]=wasmExports["wllama_start"];_wllama_action=Module["_wllama_action"]=wasmExports["wllama_action"];_wllama_exit=Module["_wllama_exit"]=wasmExports["wllama_exit"];_wllama_debug=Module["_wllama_debug"]=wasmExports["wllama_debug"];_main=Module["_main"]=wasmExports["main"];_malloc=Module["_malloc"]=wasmExports["malloc"];_free=Module["_free"]=wasmExports["free"];_emwgpuCreateBindGroup=Module["_emwgpuCreateBindGroup"]=wasmExports["emwgpuCreateBindGroup"];_emwgpuCreateBindGroupLayout=Module["_emwgpuCreateBindGroupLayout"]=wasmExports["emwgpuCreateBindGroupLayout"];_emwgpuCreateCommandBuffer=Module["_emwgpuCreateCommandBuffer"]=wasmExports["emwgpuCreateCommandBuffer"];_emwgpuCreateCommandEncoder=Module["_emwgpuCreateCommandEncoder"]=wasmExports["emwgpuCreateCommandEncoder"];_emwgpuCreateComputePassEncoder=Module["_emwgpuCreateComputePassEncoder"]=wasmExports["emwgpuCreateComputePassEncoder"];_emwgpuCreateComputePipeline=Module["_emwgpuCreateComputePipeline"]=wasmExports["emwgpuCreateComputePipeline"];_emwgpuCreatePipelineLayout=Module["_emwgpuCreatePipelineLayout"]=wasmExports["emwgpuCreatePipelineLayout"];_emwgpuCreateQuerySet=Module["_emwgpuCreateQuerySet"]=wasmExports["emwgpuCreateQuerySet"];_emwgpuCreateRenderBundle=Module["_emwgpuCreateRenderBundle"]=wasmExports["emwgpuCreateRenderBundle"];_emwgpuCreateRenderBundleEncoder=Module["_emwgpuCreateRenderBundleEncoder"]=wasmExports["emwgpuCreateRenderBundleEncoder"];_emwgpuCreateRenderPassEncoder=Module["_emwgpuCreateRenderPassEncoder"]=wasmExports["emwgpuCreateRenderPassEncoder"];_emwgpuCreateRenderPipeline=Module["_emwgpuCreateRenderPipeline"]=wasmExports["emwgpuCreateRenderPipeline"];_emwgpuCreateSampler=Module["_emwgpuCreateSampler"]=wasmExports["emwgpuCreateSampler"];_emwgpuCreateSurface=Module["_emwgpuCreateSurface"]=wasmExports["emwgpuCreateSurface"];_emwgpuCreateTexture=Module["_emwgpuCreateTexture"]=wasmExports["emwgpuCreateTexture"];_emwgpuCreateTextureView=Module["_emwgpuCreateTextureView"]=wasmExports["emwgpuCreateTextureView"];_emwgpuCreateAdapter=Module["_emwgpuCreateAdapter"]=wasmExports["emwgpuCreateAdapter"];_emwgpuCreateBuffer=Module["_emwgpuCreateBuffer"]=wasmExports["emwgpuCreateBuffer"];_emwgpuCreateDevice=Module["_emwgpuCreateDevice"]=wasmExports["emwgpuCreateDevice"];_emwgpuCreateQueue=Module["_emwgpuCreateQueue"]=wasmExports["emwgpuCreateQueue"];_emwgpuCreateShaderModule=Module["_emwgpuCreateShaderModule"]=wasmExports["emwgpuCreateShaderModule"];_emwgpuOnCompilationInfoCompleted=Module["_emwgpuOnCompilationInfoCompleted"]=wasmExports["emwgpuOnCompilationInfoCompleted"];_emwgpuOnCreateComputePipelineCompleted=Module["_emwgpuOnCreateComputePipelineCompleted"]=wasmExports["emwgpuOnCreateComputePipelineCompleted"];_emwgpuOnCreateRenderPipelineCompleted=Module["_emwgpuOnCreateRenderPipelineCompleted"]=wasmExports["emwgpuOnCreateRenderPipelineCompleted"];_emwgpuOnDeviceLostCompleted=Module["_emwgpuOnDeviceLostCompleted"]=wasmExports["emwgpuOnDeviceLostCompleted"];_emwgpuOnMapAsyncCompleted=Module["_emwgpuOnMapAsyncCompleted"]=wasmExports["emwgpuOnMapAsyncCompleted"];_emwgpuOnPopErrorScopeCompleted=Module["_emwgpuOnPopErrorScopeCompleted"]=wasmExports["emwgpuOnPopErrorScopeCompleted"];_emwgpuOnRequestAdapterCompleted=Module["_emwgpuOnRequestAdapterCompleted"]=wasmExports["emwgpuOnRequestAdapterCompleted"];_emwgpuOnRequestDeviceCompleted=Module["_emwgpuOnRequestDeviceCompleted"]=wasmExports["emwgpuOnRequestDeviceCompleted"];_emwgpuOnWorkDoneCompleted=Module["_emwgpuOnWorkDoneCompleted"]=wasmExports["emwgpuOnWorkDoneCompleted"];_emwgpuOnUncapturedError=Module["_emwgpuOnUncapturedError"]=wasmExports["emwgpuOnUncapturedError"];_emscripten_builtin_memalign=Module["_emscripten_builtin_memalign"]=wasmExports["emscripten_builtin_memalign"];__emscripten_timeout=Module["__emscripten_timeout"]=wasmExports["_emscripten_timeout"];_memalign=Module["_memalign"]=wasmExports["memalign"];___trap=Module["___trap"]=wasmExports["__trap"];__emscripten_stack_restore=Module["__emscripten_stack_restore"]=wasmExports["_emscripten_stack_restore"];__emscripten_stack_alloc=Module["__emscripten_stack_alloc"]=wasmExports["_emscripten_stack_alloc"];_emscripten_stack_get_current=Module["_emscripten_stack_get_current"]=wasmExports["emscripten_stack_get_current"];memory=Module["memory"]=wasmMemory=wasmExports["memory"];__indirect_function_table=Module["__indirect_function_table"]=wasmTable=wasmExports["__indirect_function_table"]}var wasmImports={__syscall_fcntl64:___syscall_fcntl64,__syscall_ioctl:___syscall_ioctl,__syscall_openat:___syscall_openat,_abort_js:__abort_js,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_date_now:_emscripten_date_now,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_has_asyncify:_emscripten_has_asyncify,emscripten_resize_heap:_emscripten_resize_heap,emwgpuAdapterRequestDevice:_emwgpuAdapterRequestDevice,emwgpuBufferDestroy:_emwgpuBufferDestroy,emwgpuBufferGetConstMappedRange:_emwgpuBufferGetConstMappedRange,emwgpuBufferGetMappedRange:_emwgpuBufferGetMappedRange,emwgpuBufferMapAsync:_emwgpuBufferMapAsync,emwgpuBufferUnmap:_emwgpuBufferUnmap,emwgpuDelete:_emwgpuDelete,emwgpuDeviceCreateBuffer:_emwgpuDeviceCreateBuffer,emwgpuDeviceCreateShaderModule:_emwgpuDeviceCreateShaderModule,emwgpuDeviceDestroy:_emwgpuDeviceDestroy,emwgpuInstanceRequestAdapter:_emwgpuInstanceRequestAdapter,emwgpuQueueOnSubmittedWorkDone:_emwgpuQueueOnSubmittedWorkDone,emwgpuWaitAny:_emwgpuWaitAny,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,fd_close:_fd_close,fd_read:_fd_read,fd_seek:_fd_seek,fd_write:_fd_write,proc_exit:_proc_exit,random_get:_random_get,wgpuAdapterGetFeatures:_wgpuAdapterGetFeatures,wgpuAdapterGetInfo:_wgpuAdapterGetInfo,wgpuAdapterGetLimits:_wgpuAdapterGetLimits,wgpuAdapterHasFeature:_wgpuAdapterHasFeature,wgpuBufferGetSize:_wgpuBufferGetSize,wgpuCommandEncoderBeginComputePass:_wgpuCommandEncoderBeginComputePass,wgpuCommandEncoderCopyBufferToBuffer:_wgpuCommandEncoderCopyBufferToBuffer,wgpuCommandEncoderFinish:_wgpuCommandEncoderFinish,wgpuComputePassEncoderDispatchWorkgroups:_wgpuComputePassEncoderDispatchWorkgroups,wgpuComputePassEncoderEnd:_wgpuComputePassEncoderEnd,wgpuComputePassEncoderSetBindGroup:_wgpuComputePassEncoderSetBindGroup,wgpuComputePassEncoderSetPipeline:_wgpuComputePassEncoderSetPipeline,wgpuComputePipelineGetBindGroupLayout:_wgpuComputePipelineGetBindGroupLayout,wgpuDeviceCreateBindGroup:_wgpuDeviceCreateBindGroup,wgpuDeviceCreateCommandEncoder:_wgpuDeviceCreateCommandEncoder,wgpuDeviceCreateComputePipeline:_wgpuDeviceCreateComputePipeline,wgpuQueueSubmit:_wgpuQueueSubmit,wgpuQueueWriteBuffer:_wgpuQueueWriteBuffer};function applySignatureConversions(wasmExports){wasmExports=Object.assign({},wasmExports);var makeWrapper_pp=f=>a0=>f(a0)>>>0;var makeWrapper_ppp=f=>(a0,a1)=>f(a0,a1)>>>0;var makeWrapper_p=f=>()=>f()>>>0;wasmExports["malloc"]=makeWrapper_pp(wasmExports["malloc"]);wasmExports["emscripten_builtin_memalign"]=makeWrapper_ppp(wasmExports["emscripten_builtin_memalign"]);wasmExports["memalign"]=makeWrapper_ppp(wasmExports["memalign"]);wasmExports["_emscripten_stack_alloc"]=makeWrapper_pp(wasmExports["_emscripten_stack_alloc"]);wasmExports["emscripten_stack_get_current"]=makeWrapper_p(wasmExports["emscripten_stack_get_current"]);return wasmExports}async function callMain(){var entryFunction=_main;var argc=0;var argv=0;try{var ret=entryFunction(argc,argv);ret=await ret;exitJS(ret,true);return ret}catch(e){return handleException(e)}}function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}async function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();preMain();Module["onRuntimeInitialized"]?.();var noInitialRun=Module["noInitialRun"]||false;if(!noInitialRun)await callMain();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}var wasmExports;createWasm();run(); +var Module=typeof Module!="undefined"?Module:{};var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!="renderer";var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};var _scriptName=globalThis.document?.currentScript?.src;if(typeof __filename!="undefined"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require("fs");scriptDirectory=__dirname+"/";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:"utf8");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\/g,"/")}arguments_=process.argv.slice(2);if(typeof module!="undefined"){module["exports"]=Module}quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(".",_scriptName).href}catch{}{if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{if(isFileURI(url)){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){resolve(xhr.response);return}reject(xhr.status)};xhr.onerror=reject;xhr.send(null)})}var response=await fetch(url,{credentials:"same-origin"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+" : "+response.url)}}}else{}var out=console.log.bind(console);var err=console.error.bind(console);var wasmBinary;var ABORT=false;var EXITSTATUS;function assert(condition,text){if(!condition){abort(text)}}var isFileURI=filename=>filename.startsWith("file://");var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;var HEAP64,HEAPU64;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);Module["HEAPU8"]=HEAPU8=new Uint8Array(b);HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);HEAPU32=new Uint32Array(b);HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;if(!Module["noFSInit"]&&!FS.initialized)FS.init();TTY.init();wasmExports["kb"]();FS.ignorePermissions=false}function preMain(){}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module["onAbort"]?.(what);what="Aborted("+what+")";err(what);ABORT=true;what+=". Build with -sASSERTIONS for more info.";var e=new WebAssembly.RuntimeError(what);throw e}var wasmBinaryFile;function findWasmBinary(){return locateFile("wllama.wasm")}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!isFileURI(binaryFile)&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:"same-origin"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){var imports={a:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;wasmExports=Asyncify.instrumentWasmExports(wasmExports);wasmExports=applySignatureConversions(wasmExports);assignWasmExports(wasmExports);updateMemoryViews();removeRunDependency("wasm-instantiate");return wasmExports}addRunDependency("wasm-instantiate");function receiveInstantiationResult(result){return receiveInstance(result["instance"])}var info=getWasmImports();if(Module["instantiateWasm"]){return new Promise((resolve,reject)=>{Module["instantiateWasm"](info,(inst,mod)=>{resolve(receiveInstance(inst,mod))})})}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name="ExitStatus";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var runDependencies=0;var dependenciesFulfilled=null;var removeRunDependency=id=>{runDependencies--;Module["monitorRunDependencies"]?.(runDependencies);if(runDependencies==0){if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}};var addRunDependency=id=>{runDependencies++;Module["monitorRunDependencies"]?.(runDependencies)};var dynCalls={};var noExitRuntime=true;var stackRestore=val=>__emscripten_stack_restore(val);var stackSave=()=>_emscripten_stack_get_current();var exceptionCaught=[];var uncaughtExceptionCount=0;var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___cxa_begin_catch(ptr){ptr>>>=0;var info=new ExceptionInfo(ptr);if(!info.get_caught()){info.set_caught(true);uncaughtExceptionCount--}info.set_rethrown(false);exceptionCaught.push(info);___cxa_increment_exception_refcount(ptr);return ___cxa_get_exception_ptr(ptr)}function ___cxa_current_primary_exception(){if(!exceptionCaught.length){return 0}var info=exceptionCaught[exceptionCaught.length-1];___cxa_increment_exception_refcount(info.excPtr);return info.excPtr}var exceptionLast=0;var ___cxa_end_catch=()=>{_setThrew(0,0);var info=exceptionCaught.pop();___cxa_decrement_exception_refcount(info.excPtr);exceptionLast=0};class ExceptionInfo{constructor(excPtr){this.excPtr=excPtr;this.ptr=excPtr-24}set_type(type){HEAPU32[this.ptr+4>>>2>>>0]=type}get_type(){return HEAPU32[this.ptr+4>>>2>>>0]}set_destructor(destructor){HEAPU32[this.ptr+8>>>2>>>0]=destructor}get_destructor(){return HEAPU32[this.ptr+8>>>2>>>0]}set_caught(caught){caught=caught?1:0;HEAP8[this.ptr+12>>>0]=caught}get_caught(){return HEAP8[this.ptr+12>>>0]!=0}set_rethrown(rethrown){rethrown=rethrown?1:0;HEAP8[this.ptr+13>>>0]=rethrown}get_rethrown(){return HEAP8[this.ptr+13>>>0]!=0}init(type,destructor){this.set_adjusted_ptr(0);this.set_type(type);this.set_destructor(destructor)}set_adjusted_ptr(adjustedPtr){HEAPU32[this.ptr+16>>>2>>>0]=adjustedPtr}get_adjusted_ptr(){return HEAPU32[this.ptr+16>>>2>>>0]}}var setTempRet0=val=>__emscripten_tempret_set(val);var findMatchingCatch=args=>{var thrown=exceptionLast;if(!thrown){setTempRet0(0);return 0}var info=new ExceptionInfo(thrown);info.set_adjusted_ptr(thrown);var thrownType=info.get_type();if(!thrownType){setTempRet0(0);return thrown}for(var caughtType of args){if(caughtType===0||caughtType===thrownType){break}var adjusted_ptr_addr=info.ptr+16;if(___cxa_can_catch(caughtType,thrownType,adjusted_ptr_addr)){setTempRet0(caughtType);return thrown}}setTempRet0(thrownType);return thrown};function ___cxa_find_matching_catch_2(){return findMatchingCatch([])}function ___cxa_find_matching_catch_3(arg0){arg0>>>=0;return findMatchingCatch([arg0])}function ___cxa_find_matching_catch_4(arg0,arg1){arg0>>>=0;arg1>>>=0;return findMatchingCatch([arg0,arg1])}var ___cxa_rethrow=()=>{var info=exceptionCaught.pop();if(!info){abort("no exception to throw")}var ptr=info.excPtr;if(!info.get_rethrown()){exceptionCaught.push(info);info.set_rethrown(true);info.set_caught(false);uncaughtExceptionCount++}exceptionLast=ptr;throw exceptionLast};function ___cxa_rethrow_primary_exception(ptr){ptr>>>=0;if(!ptr)return;var info=new ExceptionInfo(ptr);exceptionCaught.push(info);info.set_rethrown(true);___cxa_rethrow()}function ___cxa_throw(ptr,type,destructor){ptr>>>=0;type>>>=0;destructor>>>=0;var info=new ExceptionInfo(ptr);info.init(type,destructor);exceptionLast=ptr;uncaughtExceptionCount++;throw exceptionLast}var ___cxa_uncaught_exceptions=()=>uncaughtExceptionCount;function ___resumeException(ptr){ptr>>>=0;if(!exceptionLast){exceptionLast=ptr}throw exceptionLast}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>>2>>>0];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var initRandomFill=()=>{if(ENVIRONMENT_IS_NODE){var nodeCrypto=require("crypto");return view=>nodeCrypto.randomFillSync(view)}return view=>crypto.getRandomValues(view)};var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{idx>>>=0;var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var FS_stdin_getChar_buffer=[];var lengthBytesUTF8=str=>{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{outIdx>>>=0;if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=endIdx)break;heap[outIdx++>>>0]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++>>>0]=192|u>>6;heap[outIdx++>>>0]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++>>>0]=224|u>>12;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++>>>0]=240|u>>18;heap[outIdx++>>>0]=128|u>>12&63;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63;i++}}heap[outIdx>>>0]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(ENVIRONMENT_IS_NODE){var BUFSIZE=256;var buf=Buffer.alloc(BUFSIZE);var bytesRead=0;var fd=process.stdin.fd;try{bytesRead=fs.readSync(fd,buf,0,BUFSIZE)}catch(e){if(e.toString().includes("EOF"))bytesRead=0;else throw e}if(bytesRead>0){result=buf.slice(0,bytesRead).toString("utf-8")}}else if(globalThis.window?.prompt){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>HEAPU8.fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){if(!MEMFS.doesNotExistError){MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack=""}throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length>>0)}}return{ptr,allocated}},msync(stream,buffer,offset,length,mmapFlags){MEMFS.stream_ops.write(stream,buffer,0,length,offset,false);return 0}}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var asyncLoad=async url=>{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};var FS_createDataFile=(...args)=>FS.createDataFile(...args);var getUniqueRunDependency=id=>id;var preloadPlugins=[];var FS_handledByPreloadPlugin=async(byteArray,fullname)=>{if(typeof Browser!="undefined")Browser.init();for(var plugin of preloadPlugins){if(plugin["canHandle"](fullname)){return plugin["handle"](byteArray,fullname)}}return byteArray};var FS_preloadFile=async(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);addRunDependency(dep);try{var byteArray=url;if(typeof url=="string"){byteArray=await asyncLoad(url)}byteArray=await FS_handledByPreloadPlugin(byteArray,fullname);preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}}finally{removeRunDependency(dep)}};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{FS_preloadFile(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish).then(onload).catch(onerror)};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}for(var mount of mounts){if(mount.type.syncfs){mount.type.syncfs(mount,populate,done)}else{done(null)}}},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);for(var[hash,current]of Object.entries(FS.nameTable)){while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}}node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;if(d||PATH.isAbs(path))d+="/";d+=dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){abort(`Invalid encoding type "${opts.encoding}"`)}var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){buf=UTF8ArrayToString(buf)}FS.close(stream);return buf},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){data=new Uint8Array(intArrayFromString(data,true))}if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{abort("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)abort("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)abort("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")abort("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(globalThis.XMLHttpRequest){if(!ENVIRONMENT_IS_WORKER)abort("Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc");var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};for(const[key,fn]of Object.entries(node.stream_ops)){stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}}function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>{ptr>>>=0;return ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead,ignoreNul):""};var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAPU32[buf>>>2>>>0]=stat.dev;HEAPU32[buf+4>>>2>>>0]=stat.mode;HEAPU32[buf+8>>>2>>>0]=stat.nlink;HEAPU32[buf+12>>>2>>>0]=stat.uid;HEAPU32[buf+16>>>2>>>0]=stat.gid;HEAPU32[buf+20>>>2>>>0]=stat.rdev;HEAP64[buf+24>>>3>>>0]=BigInt(stat.size);HEAP32[buf+32>>>2>>>0]=4096;HEAP32[buf+36>>>2>>>0]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>>3>>>0]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>>2>>>0]=atime%1e3*1e3*1e3;HEAP64[buf+56>>>3>>>0]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>>2>>>0]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>>3>>>0]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>>2>>>0]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>>3>>>0]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAPU32[buf+4>>>2>>>0]=stats.bsize;HEAPU32[buf+60>>>2>>>0]=stats.bsize;HEAP64[buf+8>>>3>>>0]=BigInt(stats.blocks);HEAP64[buf+16>>>3>>>0]=BigInt(stats.bfree);HEAP64[buf+24>>>3>>>0]=BigInt(stats.bavail);HEAP64[buf+32>>>3>>>0]=BigInt(stats.files);HEAP64[buf+40>>>3>>>0]=BigInt(stats.ffree);HEAPU32[buf+48>>>2>>>0]=stats.fsid;HEAPU32[buf+64>>>2>>>0]=stats.flags;HEAPU32[buf+56>>>2>>>0]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_fcntl64(fd,cmd,varargs){varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>>1>>>0]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>>2>>>0]=termios.c_iflag||0;HEAP32[argp+4>>>2>>>0]=termios.c_oflag||0;HEAP32[argp+8>>>2>>>0]=termios.c_cflag||0;HEAP32[argp+12>>>2>>>0]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17>>>0]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>>2>>>0];var c_oflag=HEAP32[argp+4>>>2>>>0];var c_cflag=HEAP32[argp+8>>>2>>>0];var c_lflag=HEAP32[argp+12>>>2>>>0];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17>>>0])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>>2>>>0]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21537:case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>>1>>>0]=winsize[0];HEAP16[argp+2>>>1>>>0]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){path>>>=0;varargs>>>=0;SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){len>>>=0;offset=bigintToI53Checked(offset);allocated>>>=0;addr>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>>2>>>0]=res.allocated;HEAPU32[addr>>>2>>>0]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){addr>>>=0;len>>>=0;offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;_proc_exit(status)};var _exit=exitJS;var maybeExit=()=>{if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);var __tzset_js=function(timezone,daylight,std_name,dst_name){timezone>>>=0;daylight>>>=0;std_name>>>=0;dst_name>>>=0;var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>>2>>>0]=stdTimezoneOffset*60;HEAP32[daylight>>>2>>>0]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);ptime>>>=0;if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>>3>>>0]=BigInt(nsec);return 0}var getHeapMax=()=>4294901760;function _emscripten_get_heap_max(){return getHeapMax()}var _emscripten_has_asyncify=()=>1;var growMemory=size=>{var oldHeapSize=wasmMemory.buffer.byteLength;var pages=(size-oldHeapSize+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};function _emscripten_resize_heap(requestedSize){requestedSize>>>=0;var oldSize=HEAPU8.length;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false}var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var writeI53ToI64=(ptr,num)=>{HEAPU32[ptr>>>2>>>0]=num;var lower=HEAPU32[ptr>>>2>>>0];HEAPU32[ptr+4>>>2>>>0]=(num-lower)/4294967296};var stringToNewUTF8=str=>{var size=lengthBytesUTF8(str)+1;var ret=_malloc(size);if(ret)stringToUTF8(str,ret,size);return ret};var readI53FromI64=ptr=>HEAPU32[ptr>>>2>>>0]+HEAP32[ptr+4>>>2>>>0]*4294967296;var WebGPU={Internals:{jsObjects:[],jsObjectInsert:(ptr,jsObject)=>{ptr>>>=0;WebGPU.Internals.jsObjects[ptr]=jsObject},bufferOnUnmaps:[],futures:[],futureInsert:(futureId,promise)=>{WebGPU.Internals.futures[futureId]=new Promise(resolve=>promise.finally(()=>resolve(futureId)))}},getJsObject:ptr=>{if(!ptr)return undefined;ptr>>>=0;return WebGPU.Internals.jsObjects[ptr]},importJsAdapter:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateAdapter(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroup:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroup(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroupLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroupLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBuffer:(buffer,parentPtr=0)=>{assert(buffer.mapState!="pending");var mapState=buffer.mapState=="mapped"?3:1;var bufferPtr=_emwgpuCreateBuffer(parentPtr,mapState);WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);if(buffer.mapState=="mapped"){WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[]}return bufferPtr},importJsCommandBuffer:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandBuffer(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsCommandEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsDevice:(device,parentPtr=0)=>{var queuePtr=_emwgpuCreateQueue(parentPtr);var devicePtr=_emwgpuCreateDevice(parentPtr,queuePtr);WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);return devicePtr},importJsPipelineLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreatePipelineLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQuerySet:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQuerySet(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQueue:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQueue(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundle:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundle(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundleEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundleEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSampler:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSampler(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsShaderModule:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateShaderModule(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSurface:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSurface(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTexture:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTexture(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTextureView:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTextureView(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},errorCallback:(callback,type,message,userdata)=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(message);((a1,a2,a3)=>dynCall_viii(callback,a1,a2,a3))(type,messagePtr,userdata);stackRestore(sp)},setStringView:(ptr,data,length)=>{HEAPU32[ptr>>>2>>>0]=data;HEAPU32[ptr+4>>>2>>>0]=length},makeStringFromStringView:stringViewPtr=>{var ptr=HEAPU32[stringViewPtr>>>2>>>0];var length=HEAPU32[stringViewPtr+4>>>2>>>0];return UTF8ToString(ptr,length)},makeStringFromOptionalStringView:stringViewPtr=>{var ptr=HEAPU32[stringViewPtr>>>2>>>0];var length=HEAPU32[stringViewPtr+4>>>2>>>0];if(!ptr){if(length===0){return""}return undefined}return UTF8ToString(ptr,length)},makeColor:ptr=>({r:HEAPF64[ptr>>>3>>>0],g:HEAPF64[ptr+8>>>3>>>0],b:HEAPF64[ptr+16>>>3>>>0],a:HEAPF64[ptr+24>>>3>>>0]}),makeExtent3D:ptr=>({width:HEAPU32[ptr>>>2>>>0],height:HEAPU32[ptr+4>>>2>>>0],depthOrArrayLayers:HEAPU32[ptr+8>>>2>>>0]}),makeOrigin3D:ptr=>({x:HEAPU32[ptr>>>2>>>0],y:HEAPU32[ptr+4>>>2>>>0],z:HEAPU32[ptr+8>>>2>>>0]}),makeTexelCopyTextureInfo:ptr=>({texture:WebGPU.getJsObject(HEAPU32[ptr>>>2>>>0]),mipLevel:HEAPU32[ptr+4>>>2>>>0],origin:WebGPU.makeOrigin3D(ptr+8),aspect:WebGPU.TextureAspect[HEAP32[ptr+20>>>2>>>0]]}),makeTexelCopyBufferLayout:ptr=>{var bytesPerRow=HEAPU32[ptr+8>>>2>>>0];var rowsPerImage=HEAPU32[ptr+12>>>2>>>0];return{offset:readI53FromI64(ptr),bytesPerRow:bytesPerRow===4294967295?undefined:bytesPerRow,rowsPerImage:rowsPerImage===4294967295?undefined:rowsPerImage}},makeTexelCopyBufferInfo:ptr=>{var layoutPtr=ptr+0;var bufferCopyView=WebGPU.makeTexelCopyBufferLayout(layoutPtr);bufferCopyView["buffer"]=WebGPU.getJsObject(HEAPU32[ptr+16>>>2>>>0]);return bufferCopyView},makePassTimestampWrites:ptr=>{if(ptr===0)return undefined;return{querySet:WebGPU.getJsObject(HEAPU32[ptr+4>>>2>>>0]),beginningOfPassWriteIndex:HEAPU32[ptr+8>>>2>>>0],endOfPassWriteIndex:HEAPU32[ptr+12>>>2>>>0]}},makePipelineConstants:(constantCount,constantsPtr)=>{if(!constantCount)return;var constants={};for(var i=0;i>>3>>>0]}return constants},makePipelineLayout:layoutPtr=>{if(!layoutPtr)return"auto";return WebGPU.getJsObject(layoutPtr)},makeComputeState:ptr=>{if(!ptr)return undefined;var desc={module:WebGPU.getJsObject(HEAPU32[ptr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants(HEAPU32[ptr+16>>>2>>>0],HEAPU32[ptr+20>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(ptr+8)};return desc},makeComputePipelineDesc:descriptor=>{var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout(HEAPU32[descriptor+12>>>2>>>0]),compute:WebGPU.makeComputeState(descriptor+16)};return desc},makeRenderPipelineDesc:descriptor=>{function makePrimitiveState(psPtr){if(!psPtr)return undefined;return{topology:WebGPU.PrimitiveTopology[HEAP32[psPtr+4>>>2>>>0]],stripIndexFormat:WebGPU.IndexFormat[HEAP32[psPtr+8>>>2>>>0]],frontFace:WebGPU.FrontFace[HEAP32[psPtr+12>>>2>>>0]],cullMode:WebGPU.CullMode[HEAP32[psPtr+16>>>2>>>0]],unclippedDepth:!!HEAPU32[psPtr+20>>>2>>>0]}}function makeBlendComponent(bdPtr){if(!bdPtr)return undefined;return{operation:WebGPU.BlendOperation[HEAP32[bdPtr>>>2>>>0]],srcFactor:WebGPU.BlendFactor[HEAP32[bdPtr+4>>>2>>>0]],dstFactor:WebGPU.BlendFactor[HEAP32[bdPtr+8>>>2>>>0]]}}function makeBlendState(bsPtr){if(!bsPtr)return undefined;return{alpha:makeBlendComponent(bsPtr+12),color:makeBlendComponent(bsPtr+0)}}function makeColorState(csPtr){var format=WebGPU.TextureFormat[HEAP32[csPtr+4>>>2>>>0]];return format?{format,blend:makeBlendState(HEAPU32[csPtr+8>>>2>>>0]),writeMask:HEAPU32[csPtr+16>>>2>>>0]}:undefined}function makeColorStates(count,csArrayPtr){var states=[];for(var i=0;i>>2>>>0]],failOp:WebGPU.StencilOperation[HEAP32[ssfPtr+4>>>2>>>0]],depthFailOp:WebGPU.StencilOperation[HEAP32[ssfPtr+8>>>2>>>0]],passOp:WebGPU.StencilOperation[HEAP32[ssfPtr+12>>>2>>>0]]}}function makeDepthStencilState(dssPtr){if(!dssPtr)return undefined;return{format:WebGPU.TextureFormat[HEAP32[dssPtr+4>>>2>>>0]],depthWriteEnabled:!!HEAPU32[dssPtr+8>>>2>>>0],depthCompare:WebGPU.CompareFunction[HEAP32[dssPtr+12>>>2>>>0]],stencilFront:makeStencilStateFace(dssPtr+16),stencilBack:makeStencilStateFace(dssPtr+32),stencilReadMask:HEAPU32[dssPtr+48>>>2>>>0],stencilWriteMask:HEAPU32[dssPtr+52>>>2>>>0],depthBias:HEAP32[dssPtr+56>>>2>>>0],depthBiasSlopeScale:HEAPF32[dssPtr+60>>>2>>>0],depthBiasClamp:HEAPF32[dssPtr+64>>>2>>>0]}}function makeVertexAttribute(vaPtr){return{format:WebGPU.VertexFormat[HEAP32[vaPtr+4>>>2>>>0]],offset:readI53FromI64(vaPtr+8),shaderLocation:HEAPU32[vaPtr+16>>>2>>>0]}}function makeVertexAttributes(count,vaArrayPtr){var vas=[];for(var i=0;i>>2>>>0]];var attributeCount=HEAPU32[vbPtr+16>>>2>>>0];if(!stepMode&&!attributeCount){return null}return{arrayStride:readI53FromI64(vbPtr+8),stepMode,attributes:makeVertexAttributes(attributeCount,HEAPU32[vbPtr+20>>>2>>>0])}}function makeVertexBuffers(count,vbArrayPtr){if(!count)return undefined;var vbs=[];for(var i=0;i>>2>>>0]),constants:WebGPU.makePipelineConstants(HEAPU32[viPtr+16>>>2>>>0],HEAPU32[viPtr+20>>>2>>>0]),buffers:makeVertexBuffers(HEAPU32[viPtr+24>>>2>>>0],HEAPU32[viPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(viPtr+8)};return desc}function makeMultisampleState(msPtr){if(!msPtr)return undefined;return{count:HEAPU32[msPtr+4>>>2>>>0],mask:HEAPU32[msPtr+8>>>2>>>0],alphaToCoverageEnabled:!!HEAPU32[msPtr+12>>>2>>>0]}}function makeFragmentState(fsPtr){if(!fsPtr)return undefined;var desc={module:WebGPU.getJsObject(HEAPU32[fsPtr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants(HEAPU32[fsPtr+16>>>2>>>0],HEAPU32[fsPtr+20>>>2>>>0]),targets:makeColorStates(HEAPU32[fsPtr+24>>>2>>>0],HEAPU32[fsPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(fsPtr+8)};return desc}var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout(HEAPU32[descriptor+12>>>2>>>0]),vertex:makeVertexState(descriptor+16),primitive:makePrimitiveState(descriptor+48),depthStencil:makeDepthStencilState(HEAPU32[descriptor+72>>>2>>>0]),multisample:makeMultisampleState(descriptor+76),fragment:makeFragmentState(HEAPU32[descriptor+92>>>2>>>0])};return desc},fillLimitStruct:(limits,limitsOutPtr)=>{function setLimitValueU32(name,limitOffset){var limitValue=limits[name];HEAPU32[limitsOutPtr+limitOffset>>>2>>>0]=limitValue}function setLimitValueU64(name,limitOffset){var limitValue=limits[name];writeI53ToI64(limitsOutPtr+limitOffset,limitValue)}setLimitValueU32("maxTextureDimension1D",4);setLimitValueU32("maxTextureDimension2D",8);setLimitValueU32("maxTextureDimension3D",12);setLimitValueU32("maxTextureArrayLayers",16);setLimitValueU32("maxBindGroups",20);setLimitValueU32("maxBindGroupsPlusVertexBuffers",24);setLimitValueU32("maxBindingsPerBindGroup",28);setLimitValueU32("maxDynamicUniformBuffersPerPipelineLayout",32);setLimitValueU32("maxDynamicStorageBuffersPerPipelineLayout",36);setLimitValueU32("maxSampledTexturesPerShaderStage",40);setLimitValueU32("maxSamplersPerShaderStage",44);setLimitValueU32("maxStorageBuffersPerShaderStage",48);setLimitValueU32("maxStorageTexturesPerShaderStage",52);setLimitValueU32("maxUniformBuffersPerShaderStage",56);setLimitValueU32("minUniformBufferOffsetAlignment",80);setLimitValueU32("minStorageBufferOffsetAlignment",84);setLimitValueU64("maxUniformBufferBindingSize",64);setLimitValueU64("maxStorageBufferBindingSize",72);setLimitValueU32("maxVertexBuffers",88);setLimitValueU64("maxBufferSize",96);setLimitValueU32("maxVertexAttributes",104);setLimitValueU32("maxVertexBufferArrayStride",108);setLimitValueU32("maxInterStageShaderVariables",112);setLimitValueU32("maxColorAttachments",116);setLimitValueU32("maxColorAttachmentBytesPerSample",120);setLimitValueU32("maxComputeWorkgroupStorageSize",124);setLimitValueU32("maxComputeInvocationsPerWorkgroup",128);setLimitValueU32("maxComputeWorkgroupSizeX",132);setLimitValueU32("maxComputeWorkgroupSizeY",136);setLimitValueU32("maxComputeWorkgroupSizeZ",140);setLimitValueU32("maxComputeWorkgroupsPerDimension",144);if(limits.maxImmediateSize!==undefined){setLimitValueU32("maxImmediateSize",148)}},fillAdapterInfoStruct:(info,infoStruct)=>{HEAPU32[infoStruct+52>>>2>>>0]=info.subgroupMinSize;HEAPU32[infoStruct+56>>>2>>>0]=info.subgroupMaxSize;var strs=info.vendor+info.architecture+info.device+info.description;var strPtr=stringToNewUTF8(strs);var vendorLen=lengthBytesUTF8(info.vendor);WebGPU.setStringView(infoStruct+4,strPtr,vendorLen);strPtr+=vendorLen;var architectureLen=lengthBytesUTF8(info.architecture);WebGPU.setStringView(infoStruct+12,strPtr,architectureLen);strPtr+=architectureLen;var deviceLen=lengthBytesUTF8(info.device);WebGPU.setStringView(infoStruct+20,strPtr,deviceLen);strPtr+=deviceLen;var descriptionLen=lengthBytesUTF8(info.description);WebGPU.setStringView(infoStruct+28,strPtr,descriptionLen);strPtr+=descriptionLen;HEAP32[infoStruct+36>>>2>>>0]=2;var adapterType=info.isFallbackAdapter?3:4;HEAP32[infoStruct+40>>>2>>>0]=adapterType;HEAPU32[infoStruct+44>>>2>>>0]=0;HEAPU32[infoStruct+48>>>2>>>0]=0},AddressMode:[,"clamp-to-edge","repeat","mirror-repeat"],BlendFactor:[,"zero","one","src","one-minus-src","src-alpha","one-minus-src-alpha","dst","one-minus-dst","dst-alpha","one-minus-dst-alpha","src-alpha-saturated","constant","one-minus-constant","src1","one-minus-src1","src1alpha","one-minus-src1alpha"],BlendOperation:[,"add","subtract","reverse-subtract","min","max"],BufferBindingType:[,,"uniform","storage","read-only-storage"],BufferMapState:[,"unmapped","pending","mapped"],CompareFunction:[,"never","less","equal","less-equal","greater","not-equal","greater-equal","always"],CompilationInfoRequestStatus:[,"success","callback-cancelled"],ComponentSwizzle:[,"0","1","r","g","b","a"],CompositeAlphaMode:[,"opaque","premultiplied","unpremultiplied","inherit"],CullMode:[,"none","front","back"],ErrorFilter:[,"validation","out-of-memory","internal"],FeatureLevel:[,"compatibility","core"],FeatureName:{1:"core-features-and-limits",2:"depth-clip-control",3:"depth32float-stencil8",4:"texture-compression-bc",5:"texture-compression-bc-sliced-3d",6:"texture-compression-etc2",7:"texture-compression-astc",8:"texture-compression-astc-sliced-3d",9:"timestamp-query",10:"indirect-first-instance",11:"shader-f16",12:"rg11b10ufloat-renderable",13:"bgra8unorm-storage",14:"float32-filterable",15:"float32-blendable",16:"clip-distances",17:"dual-source-blending",18:"subgroups",19:"texture-formats-tier1",20:"texture-formats-tier2",21:"primitive-index",22:"texture-component-swizzle",327692:"chromium-experimental-unorm16-texture-formats",327693:"chromium-experimental-snorm16-texture-formats",327732:"chromium-experimental-multi-draw-indirect"},FilterMode:[,"nearest","linear"],FrontFace:[,"ccw","cw"],IndexFormat:[,"uint16","uint32"],InstanceFeatureName:[,"timed-wait-any","shader-source-spirv","multiple-devices-per-adapter"],LoadOp:[,"load","clear"],MipmapFilterMode:[,"nearest","linear"],OptionalBool:["false","true"],PowerPreference:[,"low-power","high-performance"],PredefinedColorSpace:[,"srgb","display-p3"],PrimitiveTopology:[,"point-list","line-list","line-strip","triangle-list","triangle-strip"],QueryType:[,"occlusion","timestamp"],SamplerBindingType:[,,"filtering","non-filtering","comparison"],Status:[,"success","error"],StencilOperation:[,"keep","zero","replace","invert","increment-clamp","decrement-clamp","increment-wrap","decrement-wrap"],StorageTextureAccess:[,,"write-only","read-only","read-write"],StoreOp:[,"store","discard"],SurfaceGetCurrentTextureStatus:[,"success-optimal","success-suboptimal","timeout","outdated","lost","error"],TextureAspect:[,"all","stencil-only","depth-only"],TextureDimension:[,"1d","2d","3d"],TextureFormat:[,"r8unorm","r8snorm","r8uint","r8sint","r16unorm","r16snorm","r16uint","r16sint","r16float","rg8unorm","rg8snorm","rg8uint","rg8sint","r32float","r32uint","r32sint","rg16unorm","rg16snorm","rg16uint","rg16sint","rg16float","rgba8unorm","rgba8unorm-srgb","rgba8snorm","rgba8uint","rgba8sint","bgra8unorm","bgra8unorm-srgb","rgb10a2uint","rgb10a2unorm","rg11b10ufloat","rgb9e5ufloat","rg32float","rg32uint","rg32sint","rgba16unorm","rgba16snorm","rgba16uint","rgba16sint","rgba16float","rgba32float","rgba32uint","rgba32sint","stencil8","depth16unorm","depth24plus","depth24plus-stencil8","depth32float","depth32float-stencil8","bc1-rgba-unorm","bc1-rgba-unorm-srgb","bc2-rgba-unorm","bc2-rgba-unorm-srgb","bc3-rgba-unorm","bc3-rgba-unorm-srgb","bc4-r-unorm","bc4-r-snorm","bc5-rg-unorm","bc5-rg-snorm","bc6h-rgb-ufloat","bc6h-rgb-float","bc7-rgba-unorm","bc7-rgba-unorm-srgb","etc2-rgb8unorm","etc2-rgb8unorm-srgb","etc2-rgb8a1unorm","etc2-rgb8a1unorm-srgb","etc2-rgba8unorm","etc2-rgba8unorm-srgb","eac-r11unorm","eac-r11snorm","eac-rg11unorm","eac-rg11snorm","astc-4x4-unorm","astc-4x4-unorm-srgb","astc-5x4-unorm","astc-5x4-unorm-srgb","astc-5x5-unorm","astc-5x5-unorm-srgb","astc-6x5-unorm","astc-6x5-unorm-srgb","astc-6x6-unorm","astc-6x6-unorm-srgb","astc-8x5-unorm","astc-8x5-unorm-srgb","astc-8x6-unorm","astc-8x6-unorm-srgb","astc-8x8-unorm","astc-8x8-unorm-srgb","astc-10x5-unorm","astc-10x5-unorm-srgb","astc-10x6-unorm","astc-10x6-unorm-srgb","astc-10x8-unorm","astc-10x8-unorm-srgb","astc-10x10-unorm","astc-10x10-unorm-srgb","astc-12x10-unorm","astc-12x10-unorm-srgb","astc-12x12-unorm","astc-12x12-unorm-srgb"],TextureSampleType:[,,"float","unfilterable-float","depth","sint","uint"],TextureViewDimension:[,"1d","2d","2d-array","cube","cube-array","3d"],ToneMappingMode:[,"standard","extended"],VertexFormat:[,"uint8","uint8x2","uint8x4","sint8","sint8x2","sint8x4","unorm8","unorm8x2","unorm8x4","snorm8","snorm8x2","snorm8x4","uint16","uint16x2","uint16x4","sint16","sint16x2","sint16x4","unorm16","unorm16x2","unorm16x4","snorm16","snorm16x2","snorm16x4","float16","float16x2","float16x4","float32","float32x2","float32x3","float32x4","uint32","uint32x2","uint32x3","uint32x4","sint32","sint32x2","sint32x3","sint32x4","unorm10-10-10-2","unorm8x4-bgra"],VertexStepMode:[,"vertex","instance"],WGSLLanguageFeatureName:[,"readonly_and_readwrite_storage_textures","packed_4x8_integer_dot_product","unrestricted_pointer_parameters","pointer_composite_access"]};var emwgpuStringToInt_DeviceLostReason={undefined:1,unknown:1,destroyed:2};function _emwgpuAdapterRequestDevice(adapterPtr,futureId,deviceLostFutureId,devicePtr,queuePtr,descriptor){adapterPtr>>>=0;futureId=bigintToI53Checked(futureId);deviceLostFutureId=bigintToI53Checked(deviceLostFutureId);devicePtr>>>=0;queuePtr>>>=0;descriptor>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var desc={};if(descriptor){var requiredFeatureCount=HEAPU32[descriptor+12>>>2>>>0];if(requiredFeatureCount){var requiredFeaturesPtr=HEAPU32[descriptor+16>>>2>>>0];desc["requiredFeatures"]=Array.from(HEAPU32.subarray(requiredFeaturesPtr>>>2>>>0,requiredFeaturesPtr+requiredFeatureCount*4>>>2>>>0),feature=>WebGPU.FeatureName[feature])}var limitsPtr=HEAPU32[descriptor+20>>>2>>>0];if(limitsPtr){var requiredLimits={};function setLimitU32IfDefined(name,limitOffset,ignoreIfZero=false){var ptr=limitsPtr+limitOffset;var value=HEAPU32[ptr>>>2>>>0];if(value!=4294967295&&(!ignoreIfZero||value!=0)){requiredLimits[name]=value}}function setLimitU64IfDefined(name,limitOffset){var ptr=limitsPtr+limitOffset;var limitPart1=HEAPU32[ptr>>>2>>>0];var limitPart2=HEAPU32[ptr+4>>>2>>>0];if(limitPart1!=4294967295||limitPart2!=4294967295){requiredLimits[name]=readI53FromI64(ptr)}}setLimitU32IfDefined("maxTextureDimension1D",4);setLimitU32IfDefined("maxTextureDimension2D",8);setLimitU32IfDefined("maxTextureDimension3D",12);setLimitU32IfDefined("maxTextureArrayLayers",16);setLimitU32IfDefined("maxBindGroups",20);setLimitU32IfDefined("maxBindGroupsPlusVertexBuffers",24);setLimitU32IfDefined("maxDynamicUniformBuffersPerPipelineLayout",32);setLimitU32IfDefined("maxDynamicStorageBuffersPerPipelineLayout",36);setLimitU32IfDefined("maxSampledTexturesPerShaderStage",40);setLimitU32IfDefined("maxSamplersPerShaderStage",44);setLimitU32IfDefined("maxStorageBuffersPerShaderStage",48);setLimitU32IfDefined("maxStorageTexturesPerShaderStage",52);setLimitU32IfDefined("maxUniformBuffersPerShaderStage",56);setLimitU32IfDefined("minUniformBufferOffsetAlignment",80);setLimitU32IfDefined("minStorageBufferOffsetAlignment",84);setLimitU64IfDefined("maxUniformBufferBindingSize",64);setLimitU64IfDefined("maxStorageBufferBindingSize",72);setLimitU32IfDefined("maxVertexBuffers",88);setLimitU64IfDefined("maxBufferSize",96);setLimitU32IfDefined("maxVertexAttributes",104);setLimitU32IfDefined("maxVertexBufferArrayStride",108);setLimitU32IfDefined("maxInterStageShaderVariables",112);setLimitU32IfDefined("maxColorAttachments",116);setLimitU32IfDefined("maxColorAttachmentBytesPerSample",120);setLimitU32IfDefined("maxComputeWorkgroupStorageSize",124);setLimitU32IfDefined("maxComputeInvocationsPerWorkgroup",128);setLimitU32IfDefined("maxComputeWorkgroupSizeX",132);setLimitU32IfDefined("maxComputeWorkgroupSizeY",136);setLimitU32IfDefined("maxComputeWorkgroupSizeZ",140);setLimitU32IfDefined("maxComputeWorkgroupsPerDimension",144);setLimitU32IfDefined("maxImmediateSize",148,true);desc["requiredLimits"]=requiredLimits}var defaultQueuePtr=HEAPU32[descriptor+24>>>2>>>0];if(defaultQueuePtr){var defaultQueueDesc={label:WebGPU.makeStringFromOptionalStringView(defaultQueuePtr+4)};desc["defaultQueue"]=defaultQueueDesc}desc["label"]=WebGPU.makeStringFromOptionalStringView(descriptor+4)}WebGPU.Internals.futureInsert(futureId,adapter.requestDevice(desc).then(device=>{callUserCallback(()=>{WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);WebGPU.Internals.futureInsert(deviceLostFutureId,device.lost.then(info=>{callUserCallback(()=>{device.onuncapturederror=ev=>{};var sp=stackSave();var messagePtr=stringToUTF8OnStack(info.message);_emwgpuOnDeviceLostCompleted(deviceLostFutureId,emwgpuStringToInt_DeviceLostReason[info.reason],messagePtr);stackRestore(sp)})}));device.onuncapturederror=ev=>{var type=5;if(ev.error instanceof GPUValidationError)type=2;else if(ev.error instanceof GPUOutOfMemoryError)type=3;else if(ev.error instanceof GPUInternalError)type=4;var sp=stackSave();var messagePtr=stringToUTF8OnStack(ev.error.message);_emwgpuOnUncapturedError(devicePtr,type,messagePtr);stackRestore(sp)};_emwgpuOnRequestDeviceCompleted(futureId,1,devicePtr,0)})},ex=>{callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestDeviceCompleted(futureId,3,devicePtr,messagePtr);if(deviceLostFutureId){_emwgpuOnDeviceLostCompleted(deviceLostFutureId,4,messagePtr)}stackRestore(sp)})}))}function _emwgpuBufferDestroy(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(onUnmap){for(var i=0;i{warnOnce.shown||={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;if(ENVIRONMENT_IS_NODE)text="warning: "+text;err(text)}};function _emwgpuBufferGetConstMappedRange(bufferPtr,offset,size){bufferPtr>>>=0;offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);if(size==4294967295)size=undefined;var mapped;try{mapped=buffer.getMappedRange(offset,size)}catch(ex){return 0}var data=_memalign(16,mapped.byteLength);HEAPU8.set(new Uint8Array(mapped),data>>>0);WebGPU.Internals.bufferOnUnmaps[bufferPtr].push(()=>_free(data));return data}function _emwgpuBufferGetMappedRange(bufferPtr,offset,size){bufferPtr>>>=0;offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);if(size==4294967295)size=undefined;var mapped;try{mapped=buffer.getMappedRange(offset,size)}catch(ex){return 0}var data=_memalign(16,mapped.byteLength);HEAPU8.fill(0,data,mapped.byteLength);WebGPU.Internals.bufferOnUnmaps[bufferPtr].push(()=>{new Uint8Array(mapped).set(HEAPU8.subarray(data>>>0,data+mapped.byteLength>>>0));_free(data)});return data}var _emwgpuBufferMapAsync=function(bufferPtr,futureId,mode,offset,size){bufferPtr>>>=0;futureId=bigintToI53Checked(futureId);mode=bigintToI53Checked(mode);offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[];if(size==4294967295)size=undefined;WebGPU.Internals.futureInsert(futureId,buffer.mapAsync(mode,offset,size).then(()=>{callUserCallback(()=>{_emwgpuOnMapAsyncCompleted(futureId,1,0)})},ex=>{callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);var status=ex.name==="AbortError"?4:ex.name==="OperationError"?3:0;_emwgpuOnMapAsyncCompleted(futureId,status,messagePtr);delete WebGPU.Internals.bufferOnUnmaps[bufferPtr]})}))};function _emwgpuBufferUnmap(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(!onUnmap){return}for(var i=0;i>>=0;delete WebGPU.Internals.jsObjects[ptr]}function _emwgpuDeviceCreateBuffer(devicePtr,descriptor,bufferPtr){devicePtr>>>=0;descriptor>>>=0;bufferPtr>>>=0;var mappedAtCreation=!!HEAPU32[descriptor+32>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),usage:HEAPU32[descriptor+16>>>2>>>0],size:readI53FromI64(descriptor+24),mappedAtCreation};var device=WebGPU.getJsObject(devicePtr);var buffer;try{buffer=device.createBuffer(desc)}catch(ex){return false}WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);if(mappedAtCreation){WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[]}return true}function _emwgpuDeviceCreateShaderModule(devicePtr,descriptor,shaderModulePtr){devicePtr>>>=0;descriptor>>>=0;shaderModulePtr>>>=0;var nextInChainPtr=HEAPU32[descriptor>>>2>>>0];var sType=HEAP32[nextInChainPtr+4>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),code:""};switch(sType){case 2:{desc["code"]=WebGPU.makeStringFromStringView(nextInChainPtr+8);break}}var device=WebGPU.getJsObject(devicePtr);WebGPU.Internals.jsObjectInsert(shaderModulePtr,device.createShaderModule(desc))}var _emwgpuDeviceDestroy=devicePtr=>{const device=WebGPU.getJsObject(devicePtr);device.onuncapturederror=null;device.destroy()};function _emwgpuInstanceRequestAdapter(instancePtr,futureId,options,adapterPtr){instancePtr>>>=0;futureId=bigintToI53Checked(futureId);options>>>=0;adapterPtr>>>=0;var opts;if(options){opts={featureLevel:WebGPU.FeatureLevel[HEAP32[options+4>>>2>>>0]],powerPreference:WebGPU.PowerPreference[HEAP32[options+8>>>2>>>0]],forceFallbackAdapter:!!HEAPU32[options+12>>>2>>>0]};var nextInChainPtr=HEAPU32[options>>>2>>>0];if(nextInChainPtr!==0){var sType=HEAP32[nextInChainPtr+4>>>2>>>0];var webxrOptions=nextInChainPtr;opts.xrCompatible=!!HEAPU32[webxrOptions+8>>>2>>>0]}}if(!("gpu"in navigator)){var sp=stackSave();var messagePtr=stringToUTF8OnStack("WebGPU not available on this browser (navigator.gpu is not available)");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp);return}WebGPU.Internals.futureInsert(futureId,navigator.gpu.requestAdapter(opts).then(adapter=>{callUserCallback(()=>{if(adapter){WebGPU.Internals.jsObjectInsert(adapterPtr,adapter);_emwgpuOnRequestAdapterCompleted(futureId,1,adapterPtr,0)}else{var sp=stackSave();var messagePtr=stringToUTF8OnStack("WebGPU not available on this browser (requestAdapter returned null)");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp)}})},ex=>{callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestAdapterCompleted(futureId,4,adapterPtr,messagePtr);stackRestore(sp)})}))}var _emwgpuQueueOnSubmittedWorkDone=function(queuePtr,futureId){queuePtr>>>=0;futureId=bigintToI53Checked(futureId);var queue=WebGPU.getJsObject(queuePtr);WebGPU.Internals.futureInsert(futureId,queue.onSubmittedWorkDone().then(()=>{callUserCallback(()=>{_emwgpuOnWorkDoneCompleted(futureId,1)})}))};var _emwgpuWaitAny=function(futurePtr,futureCount,timeoutMSPtr){futurePtr>>>=0;futureCount>>>=0;timeoutMSPtr>>>=0;return Asyncify.handleAsync(async()=>{var promises=[];if(timeoutMSPtr){var timeoutMS=HEAP32[timeoutMSPtr>>>2>>>0];promises.length=futureCount+1;promises[futureCount]=new Promise(resolve=>setTimeout(resolve,timeoutMS,0))}else{promises.length=futureCount}for(var i=0;ithisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.language||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};function _environ_get(__environ,environ_buf){__environ>>>=0;environ_buf>>>=0;var bufSize=0;var envp=0;for(var string of getEnvStrings()){var ptr=environ_buf+bufSize;HEAPU32[__environ+envp>>>2>>>0]=ptr;bufSize+=stringToUTF8(string,ptr,Infinity)+1;envp+=4}return 0}function _environ_sizes_get(penviron_count,penviron_buf_size){penviron_count>>>=0;penviron_buf_size>>>=0;var strings=getEnvStrings();HEAPU32[penviron_count>>>2>>>0]=strings.length;var bufSize=0;for(var string of strings){bufSize+=lengthBytesUTF8(string)+1}HEAPU32[penviron_buf_size>>>2>>>0]=bufSize;return 0}function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=HEAPU32[iov+4>>>2>>>0];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);newOffset>>>=0;try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>>3>>>0]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=HEAPU32[iov+4>>>2>>>0];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doWritev(stream,iov,iovcnt);HEAPU32[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _llvm_eh_typeid_for(type){type>>>=0;return type}function _random_get(buffer,size){buffer>>>=0;size>>>=0;try{randomFill(HEAPU8.subarray(buffer>>>0,buffer+size>>>0));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var emwgpuStringToInt_FeatureName={"core-features-and-limits":1,"depth-clip-control":2,"depth32float-stencil8":3,"texture-compression-bc":4,"texture-compression-bc-sliced-3d":5,"texture-compression-etc2":6,"texture-compression-astc":7,"texture-compression-astc-sliced-3d":8,"timestamp-query":9,"indirect-first-instance":10,"shader-f16":11,"rg11b10ufloat-renderable":12,"bgra8unorm-storage":13,"float32-filterable":14,"float32-blendable":15,"clip-distances":16,"dual-source-blending":17,subgroups:18,"texture-formats-tier1":19,"texture-formats-tier2":20,"primitive-index":21,"texture-component-swizzle":22,"chromium-experimental-unorm16-texture-formats":327692,"chromium-experimental-snorm16-texture-formats":327693,"chromium-experimental-multi-draw-indirect":327732};function _wgpuAdapterGetFeatures(adapterPtr,supportedFeatures){adapterPtr>>>=0;supportedFeatures>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var featuresPtr=_malloc(adapter.features.size*4);var offset=0;var numFeatures=0;for(const feature of adapter.features){var featureEnumValue=emwgpuStringToInt_FeatureName[feature];if(featureEnumValue>=0){HEAP32[featuresPtr+offset>>>2>>>0]=featureEnumValue;offset+=4;numFeatures++}}HEAPU32[supportedFeatures+4>>>2>>>0]=featuresPtr;HEAPU32[supportedFeatures>>>2>>>0]=numFeatures}function _wgpuAdapterGetInfo(adapterPtr,info){adapterPtr>>>=0;info>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillAdapterInfoStruct(adapter.info,info);return 1}function _wgpuAdapterGetLimits(adapterPtr,limitsOutPtr){adapterPtr>>>=0;limitsOutPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillLimitStruct(adapter.limits,limitsOutPtr);return 1}function _wgpuAdapterHasFeature(adapterPtr,featureEnumValue){adapterPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);return adapter.features.has(WebGPU.FeatureName[featureEnumValue])}var _wgpuBufferGetSize=function(bufferPtr){bufferPtr>>>=0;var ret=(()=>{var buffer=WebGPU.getJsObject(bufferPtr);return buffer.size})();return BigInt(ret)};function _wgpuCommandEncoderBeginComputePass(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),timestampWrites:WebGPU.makePassTimestampWrites(HEAPU32[descriptor+12>>>2>>>0])}}var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateComputePassEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.beginComputePass(desc));return ptr}function _wgpuCommandEncoderCopyBufferToBuffer(encoderPtr,srcPtr,srcOffset,dstPtr,dstOffset,size){encoderPtr>>>=0;srcPtr>>>=0;srcOffset=bigintToI53Checked(srcOffset);dstPtr>>>=0;dstOffset=bigintToI53Checked(dstOffset);size=bigintToI53Checked(size);var commandEncoder=WebGPU.getJsObject(encoderPtr);var src=WebGPU.getJsObject(srcPtr);var dst=WebGPU.getJsObject(dstPtr);commandEncoder.copyBufferToBuffer(src,srcOffset,dst,dstOffset,size)}function _wgpuCommandEncoderFinish(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateCommandBuffer(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.finish());return ptr}function _wgpuComputePassEncoderDispatchWorkgroups(passPtr,x,y,z){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.dispatchWorkgroups(x,y,z)}function _wgpuComputePassEncoderEnd(passPtr){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.end()}function _wgpuComputePassEncoderSetBindGroup(passPtr,groupIndex,groupPtr,dynamicOffsetCount,dynamicOffsetsPtr){passPtr>>>=0;groupPtr>>>=0;dynamicOffsetCount>>>=0;dynamicOffsetsPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var group=WebGPU.getJsObject(groupPtr);if(dynamicOffsetCount==0){pass.setBindGroup(groupIndex,group)}else{pass.setBindGroup(groupIndex,group,HEAPU32,dynamicOffsetsPtr>>>2,dynamicOffsetCount)}}function _wgpuComputePassEncoderSetPipeline(passPtr,pipelinePtr){passPtr>>>=0;pipelinePtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var pipeline=WebGPU.getJsObject(pipelinePtr);pass.setPipeline(pipeline)}function _wgpuComputePipelineGetBindGroupLayout(pipelinePtr,groupIndex){pipelinePtr>>>=0;var pipeline=WebGPU.getJsObject(pipelinePtr);var ptr=_emwgpuCreateBindGroupLayout(0);WebGPU.Internals.jsObjectInsert(ptr,pipeline.getBindGroupLayout(groupIndex));return ptr}function _wgpuDeviceCreateBindGroup(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;function makeEntry(entryPtr){var bufferPtr=HEAPU32[entryPtr+8>>>2>>>0];var samplerPtr=HEAPU32[entryPtr+32>>>2>>>0];var textureViewPtr=HEAPU32[entryPtr+36>>>2>>>0];var binding=HEAPU32[entryPtr+4>>>2>>>0];if(bufferPtr){var size=readI53FromI64(entryPtr+24);if(size==-1)size=undefined;return{binding,resource:{buffer:WebGPU.getJsObject(bufferPtr),offset:readI53FromI64(entryPtr+16),size}}}else if(samplerPtr){return{binding,resource:WebGPU.getJsObject(samplerPtr)}}else{return{binding,resource:WebGPU.getJsObject(textureViewPtr)}}}function makeEntries(count,entriesPtrs){var entries=[];for(var i=0;i>>2>>>0]),entries:makeEntries(HEAPU32[descriptor+16>>>2>>>0],HEAPU32[descriptor+20>>>2>>>0])};var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateBindGroup(0);WebGPU.Internals.jsObjectInsert(ptr,device.createBindGroup(desc));return ptr}function _wgpuDeviceCreateCommandEncoder(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4)}}var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateCommandEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,device.createCommandEncoder(desc));return ptr}function _wgpuDeviceCreateComputePipeline(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc=WebGPU.makeComputePipelineDesc(descriptor);var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateComputePipeline(0);WebGPU.Internals.jsObjectInsert(ptr,device.createComputePipeline(desc));return ptr}var _wgpuQueueSubmit=function(queuePtr,commandCount,commands){queuePtr>>>=0;commandCount>>>=0;commands>>>=0;var queue=WebGPU.getJsObject(queuePtr);var cmds=Array.from(HEAP32.subarray(commands>>>2>>>0,commands+commandCount*4>>>2>>>0),id=>WebGPU.getJsObject(id));queue.submit(cmds)};function _wgpuQueueWriteBuffer(queuePtr,bufferPtr,bufferOffset,data,size){queuePtr>>>=0;bufferPtr>>>=0;bufferOffset=bigintToI53Checked(bufferOffset);data>>>=0;size>>>=0;var queue=WebGPU.getJsObject(queuePtr);var buffer=WebGPU.getJsObject(bufferPtr);var subarray=HEAPU8.subarray(data>>>0,data+size>>>0);queue.writeBuffer(buffer,bufferOffset,subarray,0,size)}var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentFunction(original){var wrapper=(...args)=>{Asyncify.exportCallStack.push(original);try{return original(...args)}finally{if(!ABORT){var top=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}};Asyncify.funcWrappers.set(original,wrapper);return wrapper},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){var wrapper=Asyncify.instrumentFunction(original);ret[x]=wrapper}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callstackFuncToId:new Map,callStackIdToFunc:new Map,funcWrappers:new Map,callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(func){if(!Asyncify.callstackFuncToId.has(func)){var id=Asyncify.callStackId++;Asyncify.callstackFuncToId.set(func,id);Asyncify.callStackIdToFunc.set(id,func)}return Asyncify.callstackFuncToId.get(func)},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>>2>>>0]=stack;HEAPU32[ptr+4>>>2>>>0]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>>2>>>0]=rewindId},getDataRewindFunc(ptr){var id=HEAP32[ptr+8>>>2>>>0];var func=Asyncify.callStackIdToFunc.get(id);return func},doRewind(ptr){var original=Asyncify.getDataRewindFunc(ptr);var func=Asyncify.funcWrappers.get(original);return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync:startAsync=>Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer>>>0)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="pointer")return ret>>>0;if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i{var numericArgs=!argTypes||argTypes.every(type=>type==="number"||type==="boolean");var numericRet=returnType!=="string";if(numericRet&&numericArgs&&!opts){return getCFunc(ident)}return(...args)=>ccall(ident,returnType,argTypes,args,opts)};var FS_createPath=(...args)=>FS.createPath(...args);var FS_unlink=(...args)=>FS.unlink(...args);var FS_createLazyFile=(...args)=>FS.createLazyFile(...args);var FS_createDevice=(...args)=>FS.createDevice(...args);FS.createPreloadedFile=FS_createPreloadedFile;FS.preloadFile=FS_preloadFile;FS.staticInit();{if(Module["noExitRuntime"])noExitRuntime=Module["noExitRuntime"];if(Module["preloadPlugins"])preloadPlugins=Module["preloadPlugins"];if(Module["print"])out=Module["print"];if(Module["printErr"])err=Module["printErr"];if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"];if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].shift()()}}}Module["mmapAlloc"]=mmapAlloc;Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["ccall"]=ccall;Module["cwrap"]=cwrap;Module["FS_preloadFile"]=FS_preloadFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS"]=FS;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["MEMFS"]=MEMFS;var _wllama_malloc,_wllama_start,_wllama_action,_wllama_exit,_wllama_debug,_main,_malloc,_free,_emwgpuCreateBindGroup,_emwgpuCreateBindGroupLayout,_emwgpuCreateCommandBuffer,_emwgpuCreateCommandEncoder,_emwgpuCreateComputePassEncoder,_emwgpuCreateComputePipeline,_emwgpuCreatePipelineLayout,_emwgpuCreateQuerySet,_emwgpuCreateRenderBundle,_emwgpuCreateRenderBundleEncoder,_emwgpuCreateRenderPassEncoder,_emwgpuCreateRenderPipeline,_emwgpuCreateSampler,_emwgpuCreateSurface,_emwgpuCreateTexture,_emwgpuCreateTextureView,_emwgpuCreateAdapter,_emwgpuCreateBuffer,_emwgpuCreateDevice,_emwgpuCreateQueue,_emwgpuCreateShaderModule,_emwgpuOnDeviceLostCompleted,_emwgpuOnMapAsyncCompleted,_emwgpuOnRequestAdapterCompleted,_emwgpuOnRequestDeviceCompleted,_emwgpuOnWorkDoneCompleted,_emwgpuOnUncapturedError,_emscripten_builtin_memalign,__emscripten_timeout,_memalign,_setThrew,__emscripten_tempret_set,__emscripten_stack_restore,__emscripten_stack_alloc,_emscripten_stack_get_current,___cxa_decrement_exception_refcount,___cxa_increment_exception_refcount,___cxa_can_catch,___cxa_get_exception_ptr,dynCall_v,dynCall_ii,dynCall_iii,dynCall_viii,dynCall_viiiii,dynCall_vii,dynCall_vi,dynCall_iiiiiii,dynCall_iiiii,dynCall_iiii,dynCall_iiiiii,dynCall_viiiiii,dynCall_vij,dynCall_viiii,dynCall_iiiiiiii,dynCall_iifff,dynCall_iiiffiiii,dynCall_ifi,dynCall_iiiiiiiiii,dynCall_iij,dynCall_iiiji,dynCall_iiiiiiiii,dynCall_iiiiiiiiiiiiiiiiii,dynCall_iiiiiiiiiiiiiii,dynCall_iiijjj,dynCall_iiijj,dynCall_iiiiiiiiiffffffi,dynCall_iiiiiiiiifi,dynCall_iiiiiiiiiiiijjiiifiii,dynCall_iiiiiiji,dynCall_iiif,dynCall_iiiiff,dynCall_iiiiiiiiiiii,dynCall_viif,dynCall_viid,dynCall_iiiiiiiiiifi,dynCall_iiijjjj,dynCall_iiifi,dynCall_iiiff,dynCall_j,dynCall_i,dynCall_vj,dynCall_viiijj,dynCall_ji,dynCall_viiiiiiii,dynCall_viijii,dynCall_viijijj,dynCall_viiiiiii,dynCall_iiij,dynCall_iiid,dynCall_jiji,dynCall_iidiiii,dynCall_viiiiiiiiii,dynCall_viiiiiiiiiiiiiii,dynCall_viij,dynCall_viji,dynCall_iiiiij,dynCall_iiiiid,dynCall_iiiiijj,dynCall_iiiiiijj,_asyncify_start_unwind,_asyncify_stop_unwind,_asyncify_start_rewind,_asyncify_stop_rewind,memory,__indirect_function_table,wasmMemory,wasmTable;function assignWasmExports(wasmExports){_wllama_malloc=Module["_wllama_malloc"]=wasmExports["lb"];_wllama_start=Module["_wllama_start"]=wasmExports["mb"];_wllama_action=Module["_wllama_action"]=wasmExports["nb"];_wllama_exit=Module["_wllama_exit"]=wasmExports["ob"];_wllama_debug=Module["_wllama_debug"]=wasmExports["pb"];_main=Module["_main"]=wasmExports["qb"];_malloc=wasmExports["rb"];_free=wasmExports["sb"];_emwgpuCreateBindGroup=wasmExports["tb"];_emwgpuCreateBindGroupLayout=wasmExports["ub"];_emwgpuCreateCommandBuffer=wasmExports["vb"];_emwgpuCreateCommandEncoder=wasmExports["wb"];_emwgpuCreateComputePassEncoder=wasmExports["xb"];_emwgpuCreateComputePipeline=wasmExports["yb"];_emwgpuCreatePipelineLayout=wasmExports["zb"];_emwgpuCreateQuerySet=wasmExports["Ab"];_emwgpuCreateRenderBundle=wasmExports["Bb"];_emwgpuCreateRenderBundleEncoder=wasmExports["Cb"];_emwgpuCreateRenderPassEncoder=wasmExports["Db"];_emwgpuCreateRenderPipeline=wasmExports["Eb"];_emwgpuCreateSampler=wasmExports["Fb"];_emwgpuCreateSurface=wasmExports["Gb"];_emwgpuCreateTexture=wasmExports["Hb"];_emwgpuCreateTextureView=wasmExports["Ib"];_emwgpuCreateAdapter=wasmExports["Jb"];_emwgpuCreateBuffer=wasmExports["Kb"];_emwgpuCreateDevice=wasmExports["Lb"];_emwgpuCreateQueue=wasmExports["Mb"];_emwgpuCreateShaderModule=wasmExports["Nb"];_emwgpuOnDeviceLostCompleted=wasmExports["Ob"];_emwgpuOnMapAsyncCompleted=wasmExports["Pb"];_emwgpuOnRequestAdapterCompleted=wasmExports["Qb"];_emwgpuOnRequestDeviceCompleted=wasmExports["Rb"];_emwgpuOnWorkDoneCompleted=wasmExports["Sb"];_emwgpuOnUncapturedError=wasmExports["Tb"];_emscripten_builtin_memalign=wasmExports["Vb"];__emscripten_timeout=wasmExports["Wb"];_memalign=wasmExports["Xb"];_setThrew=wasmExports["Yb"];__emscripten_tempret_set=wasmExports["Zb"];__emscripten_stack_restore=wasmExports["_b"];__emscripten_stack_alloc=wasmExports["$b"];_emscripten_stack_get_current=wasmExports["ac"];___cxa_decrement_exception_refcount=wasmExports["bc"];___cxa_increment_exception_refcount=wasmExports["cc"];___cxa_can_catch=wasmExports["dc"];___cxa_get_exception_ptr=wasmExports["ec"];dynCall_v=dynCalls["v"]=wasmExports["fc"];dynCall_ii=dynCalls["ii"]=wasmExports["gc"];dynCall_iii=dynCalls["iii"]=wasmExports["hc"];dynCall_viii=dynCalls["viii"]=wasmExports["ic"];dynCall_viiiii=dynCalls["viiiii"]=wasmExports["jc"];dynCall_vii=dynCalls["vii"]=wasmExports["kc"];dynCall_vi=dynCalls["vi"]=wasmExports["lc"];dynCall_iiiiiii=dynCalls["iiiiiii"]=wasmExports["mc"];dynCall_iiiii=dynCalls["iiiii"]=wasmExports["nc"];dynCall_iiii=dynCalls["iiii"]=wasmExports["oc"];dynCall_iiiiii=dynCalls["iiiiii"]=wasmExports["pc"];dynCall_viiiiii=dynCalls["viiiiii"]=wasmExports["qc"];dynCall_vij=dynCalls["vij"]=wasmExports["rc"];dynCall_viiii=dynCalls["viiii"]=wasmExports["sc"];dynCall_iiiiiiii=dynCalls["iiiiiiii"]=wasmExports["tc"];dynCall_iifff=dynCalls["iifff"]=wasmExports["uc"];dynCall_iiiffiiii=dynCalls["iiiffiiii"]=wasmExports["vc"];dynCall_ifi=dynCalls["ifi"]=wasmExports["wc"];dynCall_iiiiiiiiii=dynCalls["iiiiiiiiii"]=wasmExports["xc"];dynCall_iij=dynCalls["iij"]=wasmExports["yc"];dynCall_iiiji=dynCalls["iiiji"]=wasmExports["zc"];dynCall_iiiiiiiii=dynCalls["iiiiiiiii"]=wasmExports["Ac"];dynCall_iiiiiiiiiiiiiiiiii=dynCalls["iiiiiiiiiiiiiiiiii"]=wasmExports["Bc"];dynCall_iiiiiiiiiiiiiii=dynCalls["iiiiiiiiiiiiiii"]=wasmExports["Cc"];dynCall_iiijjj=dynCalls["iiijjj"]=wasmExports["Dc"];dynCall_iiijj=dynCalls["iiijj"]=wasmExports["Ec"];dynCall_iiiiiiiiiffffffi=dynCalls["iiiiiiiiiffffffi"]=wasmExports["Fc"];dynCall_iiiiiiiiifi=dynCalls["iiiiiiiiifi"]=wasmExports["Gc"];dynCall_iiiiiiiiiiiijjiiifiii=dynCalls["iiiiiiiiiiiijjiiifiii"]=wasmExports["Hc"];dynCall_iiiiiiji=dynCalls["iiiiiiji"]=wasmExports["Ic"];dynCall_iiif=dynCalls["iiif"]=wasmExports["Jc"];dynCall_iiiiff=dynCalls["iiiiff"]=wasmExports["Kc"];dynCall_iiiiiiiiiiii=dynCalls["iiiiiiiiiiii"]=wasmExports["Lc"];dynCall_viif=dynCalls["viif"]=wasmExports["Mc"];dynCall_viid=dynCalls["viid"]=wasmExports["Nc"];dynCall_iiiiiiiiiifi=dynCalls["iiiiiiiiiifi"]=wasmExports["Oc"];dynCall_iiijjjj=dynCalls["iiijjjj"]=wasmExports["Pc"];dynCall_iiifi=dynCalls["iiifi"]=wasmExports["Qc"];dynCall_iiiff=dynCalls["iiiff"]=wasmExports["Rc"];dynCall_j=dynCalls["j"]=wasmExports["Sc"];dynCall_i=dynCalls["i"]=wasmExports["Tc"];dynCall_vj=dynCalls["vj"]=wasmExports["Uc"];dynCall_viiijj=dynCalls["viiijj"]=wasmExports["Vc"];dynCall_ji=dynCalls["ji"]=wasmExports["Wc"];dynCall_viiiiiiii=dynCalls["viiiiiiii"]=wasmExports["Xc"];dynCall_viijii=dynCalls["viijii"]=wasmExports["Yc"];dynCall_viijijj=dynCalls["viijijj"]=wasmExports["Zc"];dynCall_viiiiiii=dynCalls["viiiiiii"]=wasmExports["_c"];dynCall_iiij=dynCalls["iiij"]=wasmExports["$c"];dynCall_iiid=dynCalls["iiid"]=wasmExports["ad"];dynCall_jiji=dynCalls["jiji"]=wasmExports["bd"];dynCall_iidiiii=dynCalls["iidiiii"]=wasmExports["cd"];dynCall_viiiiiiiiii=dynCalls["viiiiiiiiii"]=wasmExports["dd"];dynCall_viiiiiiiiiiiiiii=dynCalls["viiiiiiiiiiiiiii"]=wasmExports["ed"];dynCall_viij=dynCalls["viij"]=wasmExports["fd"];dynCall_viji=dynCalls["viji"]=wasmExports["gd"];dynCall_iiiiij=dynCalls["iiiiij"]=wasmExports["hd"];dynCall_iiiiid=dynCalls["iiiiid"]=wasmExports["id"];dynCall_iiiiijj=dynCalls["iiiiijj"]=wasmExports["jd"];dynCall_iiiiiijj=dynCalls["iiiiiijj"]=wasmExports["kd"];_asyncify_start_unwind=wasmExports["ld"];_asyncify_stop_unwind=wasmExports["md"];_asyncify_start_rewind=wasmExports["nd"];_asyncify_stop_rewind=wasmExports["od"];memory=wasmMemory=wasmExports["jb"];__indirect_function_table=wasmTable=wasmExports["Ub"]}var wasmImports={w:___cxa_begin_catch,ua:___cxa_current_primary_exception,D:___cxa_end_catch,a:___cxa_find_matching_catch_2,m:___cxa_find_matching_catch_3,G:___cxa_find_matching_catch_4,T:___cxa_rethrow,ta:___cxa_rethrow_primary_exception,z:___cxa_throw,va:___cxa_uncaught_exceptions,k:___resumeException,aa:___syscall_fcntl64,Ga:___syscall_ioctl,Ha:___syscall_openat,La:__abort_js,qa:__emscripten_runtime_keepalive_clear,ya:__mmap_js,Aa:__munmap_js,ra:__setitimer_js,Ba:__tzset_js,Ka:_clock_time_get,Ja:_emscripten_date_now,xa:_emscripten_get_heap_max,Ma:_emscripten_has_asyncify,wa:_emscripten_resize_heap,Qa:_emwgpuAdapterRequestDevice,da:_emwgpuBufferDestroy,ca:_emwgpuBufferGetConstMappedRange,Ta:_emwgpuBufferGetMappedRange,Sa:_emwgpuBufferMapAsync,U:_emwgpuBufferUnmap,n:_emwgpuDelete,O:_emwgpuDeviceCreateBuffer,Pa:_emwgpuDeviceCreateShaderModule,Ra:_emwgpuDeviceDestroy,Oa:_emwgpuInstanceRequestAdapter,ba:_emwgpuQueueOnSubmittedWorkDone,Na:_emwgpuWaitAny,Da:_environ_get,Ea:_environ_sizes_get,S:_fd_close,$:_fd_read,Ca:_fd_seek,Fa:_fd_write,ha:invoke_i,Z:invoke_ifi,c:invoke_ii,ma:invoke_iifff,g:invoke_iii,ea:invoke_iiid,x:invoke_iiif,hb:invoke_iiiff,_:invoke_iiiffiiii,ga:invoke_iiifi,f:invoke_iiii,X:invoke_iiiiff,j:invoke_iiiii,s:invoke_iiiiii,b:invoke_iiiiiii,H:invoke_iiiiiiii,N:invoke_iiiiiiiii,q:invoke_iiiiiiiiiffffffi,C:invoke_iiiiiiiiifi,la:invoke_iiiiiiiiii,v:invoke_iiiiiiiiiifi,E:invoke_iiiiiiiiiiii,u:invoke_iiiiiiiiiiiiiii,ja:invoke_iiiiiiiiiiiiiiiiii,A:invoke_iiiiiiiiiiiijjiiifiii,Y:invoke_iiiiiiji,Q:invoke_iiij,d:invoke_iiiji,B:invoke_iiijj,o:invoke_iiijjj,W:invoke_iiijjjj,M:invoke_iij,eb:invoke_j,K:invoke_ji,i:invoke_v,t:invoke_vi,l:invoke_vii,cb:invoke_viid,db:invoke_viif,h:invoke_viii,r:invoke_viiii,e:invoke_viiiii,p:invoke_viiiiii,F:invoke_viiiiiii,I:invoke_viiiiiiii,L:invoke_viiiiiiiiii,P:invoke_viiiiiiiiiiiiiii,fa:invoke_viiijj,gb:invoke_viijii,V:invoke_viijijj,J:invoke_vij,R:invoke_vj,y:_llvm_eh_typeid_for,pa:_proc_exit,sa:_random_get,oa:_wgpuAdapterGetFeatures,za:_wgpuAdapterGetInfo,Ia:_wgpuAdapterGetLimits,na:_wgpuAdapterHasFeature,ia:_wgpuBufferGetSize,$a:_wgpuCommandEncoderBeginComputePass,ab:_wgpuCommandEncoderCopyBufferToBuffer,Wa:_wgpuCommandEncoderFinish,Ya:_wgpuComputePassEncoderDispatchWorkgroups,Xa:_wgpuComputePassEncoderEnd,Za:_wgpuComputePassEncoderSetBindGroup,_a:_wgpuComputePassEncoderSetPipeline,ib:_wgpuComputePipelineGetBindGroupLayout,fb:_wgpuDeviceCreateBindGroup,bb:_wgpuDeviceCreateCommandEncoder,ka:_wgpuDeviceCreateComputePipeline,Va:_wgpuQueueSubmit,Ua:_wgpuQueueWriteBuffer};function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vij(index,a1,a2){var sp=stackSave();try{dynCall_vij(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iifff(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iifff(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiffiiii(index,a1,a2,a3,a4,a5,a6,a7,a8){var sp=stackSave();try{return dynCall_iiiffiiii(index,a1,a2,a3,a4,a5,a6,a7,a8)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8){var sp=stackSave();try{return dynCall_iiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17){var sp=stackSave();try{return dynCall_iiiiiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14){var sp=stackSave();try{return dynCall_iiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iij(index,a1,a2){var sp=stackSave();try{return dynCall_iij(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiif(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiif(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11){var sp=stackSave();try{return dynCall_iiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiffffffi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15){var sp=stackSave();try{return dynCall_iiiiiiiiiffffffi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiji(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiji(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ifi(index,a1,a2){var sp=stackSave();try{return dynCall_ifi(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiijjj(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiijjj(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiijj(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiijj(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiifi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10){var sp=stackSave();try{return dynCall_iiiiiiiiifi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiijjiiifiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20){var sp=stackSave();try{return dynCall_iiiiiiiiiiiijjiiifiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiji(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiji(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiff(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiff(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiifi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11){var sp=stackSave();try{return dynCall_iiiiiiiiiifi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiijjjj(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiijjjj(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiifi(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiifi(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiff(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiff(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vj(index,a1){var sp=stackSave();try{dynCall_vj(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiijj(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiijj(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ji(index,a1){var sp=stackSave();try{return dynCall_ji(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_viijijj(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viijijj(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8){var sp=stackSave();try{dynCall_viiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{dynCall_viiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiij(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiij(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiid(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiid(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_j(index){var sp=stackSave();try{return dynCall_j(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_viiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10){var sp=stackSave();try{dynCall_viiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15){var sp=stackSave();try{dynCall_viiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viif(index,a1,a2,a3){var sp=stackSave();try{dynCall_viif(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viid(index,a1,a2,a3){var sp=stackSave();try{dynCall_viid(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function applySignatureConversions(wasmExports){wasmExports=Object.assign({},wasmExports);var makeWrapper_pp=f=>a0=>f(a0)>>>0;var makeWrapper_ppp=f=>(a0,a1)=>f(a0,a1)>>>0;var makeWrapper_p=f=>()=>f()>>>0;wasmExports["rb"]=makeWrapper_pp(wasmExports["rb"]);wasmExports["Vb"]=makeWrapper_ppp(wasmExports["Vb"]);wasmExports["Xb"]=makeWrapper_ppp(wasmExports["Xb"]);wasmExports["$b"]=makeWrapper_pp(wasmExports["$b"]);wasmExports["ac"]=makeWrapper_p(wasmExports["ac"]);wasmExports["ec"]=makeWrapper_pp(wasmExports["ec"]);return wasmExports}function callMain(){var entryFunction=_main;var argc=0;var argv=0;try{var ret=entryFunction(argc,argv);exitJS(ret,true);return ret}catch(e){return handleException(e)}}function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();preMain();Module["onRuntimeInitialized"]?.();var noInitialRun=Module["noInitialRun"]||false;if(!noInitialRun)callMain();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}var wasmExports;createWasm();run(); diff --git a/src/single-thread/wllama.wasm b/src/single-thread/wllama.wasm index 854a0154..1fae6d63 100755 Binary files a/src/single-thread/wllama.wasm and b/src/single-thread/wllama.wasm differ diff --git a/src/wllama.test.ts b/src/wllama.test.ts index 8b3c0382..28b4e791 100644 --- a/src/wllama.test.ts +++ b/src/wllama.test.ts @@ -2,8 +2,10 @@ import { test, expect } from 'vitest'; import { Wllama, WllamaChatMessage } from './wllama'; const CONFIG_PATHS = { - 'single-thread/wllama.wasm': '/src/single-thread/wllama.wasm', - 'multi-thread/wllama.wasm': '/src/multi-thread/wllama.wasm', + 'jspi/single-thread/wllama.wasm': '/src/jspi-single-thread/wllama.wasm', + 'jspi/multi-thread/wllama.wasm': '/src/jspi-multi-thread/wllama.wasm', + 'asyncify/single-thread/wllama.wasm': + '/src/asyncify-single-thread/wllama.wasm', }; const TINY_MODEL = diff --git a/src/wllama.ts b/src/wllama.ts index 0af53212..446857aa 100644 --- a/src/wllama.ts +++ b/src/wllama.ts @@ -94,8 +94,10 @@ export interface WllamaChatMessage { } export interface AssetsPathConfig { - 'single-thread/wllama.wasm': string; - 'multi-thread/wllama.wasm'?: string; + 'jspi/single-thread/wllama.wasm'?: string; + 'jspi/multi-thread/wllama.wasm'?: string; + 'asyncify/single-thread/wllama.wasm'?: string; + 'asyncify/multi-thread/wllama.wasm'?: string; } export interface LoadModelConfig { @@ -597,9 +599,18 @@ export class Wllama { ); } } + // detec if we can use JSPI + const hasJspi = 'Suspending' in WebAssembly; + const multiThreadPath = hasJspi + ? this.pathConfig['jspi/multi-thread/wllama.wasm'] + : this.pathConfig['asyncify/multi-thread/wllama.wasm']; + const singleThreadPath = hasJspi + ? this.pathConfig['jspi/single-thread/wllama.wasm'] + : this.pathConfig['asyncify/single-thread/wllama.wasm']; + // detect if we can use multi-thread if (await isSupportMultiThread()) { - if (this.pathConfig['multi-thread/wllama.wasm']) { + if (multiThreadPath) { const hwConcurrency = Math.floor((navigator.hardwareConcurrency || 1) / 2); this.nbThreads = config.n_threads ?? hwConcurrency; if (this.nbThreads > 1) { @@ -611,7 +622,7 @@ export class Wllama { } } else { this.logger().warn( - 'Missing paths to "multi-thread/wllama.wasm", falling back to single-thread' + 'Missing paths to multi-thread build, falling back to single-thread' ); } } else { @@ -631,14 +642,12 @@ export class Wllama { const mPathConfig = this.useMultiThread ? { - 'wllama.wasm': absoluteUrl( - this.pathConfig['multi-thread/wllama.wasm']!! - ), + 'wllama.wasm': absoluteUrl(multiThreadPath!), + 'wllama.buildType': hasJspi ? 'jspi' : 'asyncify', } : { - 'wllama.wasm': absoluteUrl( - this.pathConfig['single-thread/wllama.wasm'] - ), + 'wllama.wasm': absoluteUrl(singleThreadPath!), + 'wllama.buildType': hasJspi ? 'jspi' : 'asyncify', }; this.proxy = new ProxyToWorker( mPathConfig, diff --git a/src/worker.ts b/src/worker.ts index ecf81fd8..87011104 100644 --- a/src/worker.ts +++ b/src/worker.ts @@ -14,11 +14,7 @@ import { glueDeserialize, glueSerialize } from './glue/glue'; import type { GlueMsg } from './glue/messages'; import { createWorker, isSafariMobile } from './utils'; -import { - LLAMA_CPP_WORKER_CODE, - WLLAMA_MULTI_THREAD_CODE, - WLLAMA_SINGLE_THREAD_CODE, -} from './workers-code/generated'; +import * as workersCode from './workers-code/generated'; interface Logger { debug: typeof console.debug; @@ -74,11 +70,39 @@ export class ProxyToWorker { async moduleInit(ggufFiles: { name: string; blob: Blob }[]): Promise { if (!this.pathConfig['wllama.wasm']) { - throw new Error('"single-thread/wllama.wasm" is missing from pathConfig'); + throw new Error('"wllama.wasm" is missing from pathConfig'); + } + const buildType = this.pathConfig['wllama.buildType']; + const isJspi = buildType === 'jspi'; + const isAsyncify = buildType === 'asyncify'; + if (!isJspi && !isAsyncify) { + throw new Error( + '"wllama.buildType" must be either "jspi" or "asyncify"' + ); + } + + let moduleCode: string; + if (this.multiThread) { + if (isJspi) { + moduleCode = workersCode.WLLAMA_JSPI_MULTI_THREAD_CODE; + } else if (isAsyncify) { + moduleCode = workersCode.WLLAMA_ASYNCIFY_MULTI_THREAD_CODE; + } else { + throw new Error( + 'Unknown multi-thread build type for provided wllama.wasm path' + ); + } + } else { + if (isJspi) { + moduleCode = workersCode.WLLAMA_JSPI_SINGLE_THREAD_CODE; + } else if (isAsyncify) { + moduleCode = workersCode.WLLAMA_ASYNCIFY_SINGLE_THREAD_CODE; + } else { + throw new Error( + 'Unknown single-thread build type for provided wllama.wasm path' + ); + } } - let moduleCode = this.multiThread - ? WLLAMA_MULTI_THREAD_CODE - : WLLAMA_SINGLE_THREAD_CODE; let mainModuleCode = moduleCode.replace('var Module', 'var ___Module'); const runOptions = { pathConfig: this.pathConfig, @@ -87,7 +111,7 @@ export class ProxyToWorker { const completeCode: string = [ `const RUN_OPTIONS = ${JSON.stringify(runOptions)};`, `function wModuleInit() { ${mainModuleCode}; return Module; }`, - LLAMA_CPP_WORKER_CODE, + workersCode.LLAMA_CPP_WORKER_CODE, ].join(';\n\n'); this.worker = createWorker(completeCode); this.worker.onmessage = this.onRecvMsg.bind(this); diff --git a/src/workers-code/generated.ts b/src/workers-code/generated.ts index 7e9697c7..f1fe3f7b 100644 --- a/src/workers-code/generated.ts +++ b/src/workers-code/generated.ts @@ -1,13 +1,17 @@ // This file is auto-generated // To re-generate it, run: npm run build:worker -export const LIBLLAMA_VERSION = 'b7687-9e41884'; +export const LIBLLAMA_VERSION = 'b8660-d63c739'; -export const LLAMA_CPP_WORKER_CODE = "// Start the main llama.cpp\nlet wllamaMalloc;\nlet wllamaStart;\nlet wllamaAction;\nlet wllamaExit;\nlet wllamaDebug;\n\nlet Module = null;\n\n//////////////////////////////////////////////////////////////\n// UTILS\n//////////////////////////////////////////////////////////////\n\n// send message back to main thread\nconst msg = (data, transfer) => postMessage(data, transfer);\n\n// Convert CPP log into JS log\nconst cppLogToJSLog = (line) => {\n const matched = line.match(/@@(DEBUG|INFO|WARN|ERROR)@@(.*)/);\n return !!matched\n ? {\n level: (matched[1] === 'INFO' ? 'debug' : matched[1]).toLowerCase(),\n text: matched[2],\n }\n : { level: 'log', text: line };\n};\n\n// Get module config that forwards stdout/err to main thread\nconst getWModuleConfig = (_argMainScriptBlob) => {\n var pathConfig = RUN_OPTIONS.pathConfig;\n var pthreadPoolSize = RUN_OPTIONS.nbThread;\n var argMainScriptBlob = _argMainScriptBlob;\n\n if (!pathConfig['wllama.wasm']) {\n throw new Error('\"wllama.wasm\" is missing in pathConfig');\n }\n return {\n noInitialRun: true,\n print: function (text) {\n if (arguments.length > 1)\n text = Array.prototype.slice.call(arguments).join(' ');\n msg({ verb: 'console.log', args: [text] });\n },\n printErr: function (text) {\n if (arguments.length > 1)\n text = Array.prototype.slice.call(arguments).join(' ');\n const logLine = cppLogToJSLog(text);\n msg({ verb: 'console.' + logLine.level, args: [logLine.text] });\n },\n locateFile: function (filename, basePath) {\n const p = pathConfig[filename];\n const truncate = (str) =>\n str.length > 128 ? `${str.substr(0, 128)}...` : str;\n if (filename.match(/wllama\\.worker\\.js/)) {\n msg({\n verb: 'console.error',\n args: [\n '\"wllama.worker.js\" is removed from v2.2.1. Hint: make sure to clear browser\\'s cache.',\n ],\n });\n } else {\n msg({\n verb: 'console.debug',\n args: [`Loading \"${filename}\" from \"${truncate(p)}\"`],\n });\n return p;\n }\n },\n mainScriptUrlOrBlob: argMainScriptBlob,\n pthreadPoolSize,\n wasmMemory: pthreadPoolSize > 1 ? getWasmMemory() : null,\n onAbort: function (text) {\n msg({ verb: 'signal.abort', args: [text] });\n },\n };\n};\n\n// Get the memory to be used by wasm. (Only used in multi-thread mode)\n// Because we have a weird OOM issue on iOS, we need to try some values\n// See: https://github.com/emscripten-core/emscripten/issues/19144\n// https://github.com/godotengine/godot/issues/70621\nconst getWasmMemory = () => {\n let minBytes = 128 * 1024 * 1024;\n let maxBytes = 4096 * 1024 * 1024;\n let stepBytes = 128 * 1024 * 1024;\n while (maxBytes > minBytes) {\n try {\n const wasmMemory = new WebAssembly.Memory({\n initial: minBytes / 65536,\n maximum: maxBytes / 65536,\n shared: true,\n });\n return wasmMemory;\n } catch (e) {\n maxBytes -= stepBytes;\n continue; // retry\n }\n }\n throw new Error('Cannot allocate WebAssembly.Memory');\n};\n\n//////////////////////////////////////////////////////////////\n// MEMFS PATCH\n//////////////////////////////////////////////////////////////\n\n/**\n * By default, emscripten uses memfs. The way it works is by\n * allocating new Uint8Array in javascript heap. This is not good\n * because it requires files to be copied to wasm heap each time\n * a file is read.\n *\n * HeapFS is an alternative, which resolves this problem by\n * allocating space for file directly inside wasm heap. This\n * allows us to mmap without doing any copy.\n *\n * For llama.cpp, this is great because we use MAP_SHARED\n *\n * Ref: https://github.com/ngxson/wllama/pull/39\n * Ref: https://github.com/emscripten-core/emscripten/blob/main/src/library_memfs.js\n *\n * Note 29/05/2024 @ngxson\n * Due to ftell() being limited to MAX_LONG, we cannot load files bigger than 2^31 bytes (or 2GB)\n * Ref: https://github.com/emscripten-core/emscripten/blob/main/system/lib/libc/musl/src/stdio/ftell.c\n */\n\nconst fsNameToFile = {}; // map Name => File\nconst fsIdToFile = {}; // map ID => File\nlet currFileId = 0;\n\n// Patch and redirect memfs calls to wllama\nconst patchMEMFS = () => {\n const m = Module;\n // save functions\n m.MEMFS.stream_ops._read = m.MEMFS.stream_ops.read;\n m.MEMFS.stream_ops._write = m.MEMFS.stream_ops.write;\n m.MEMFS.stream_ops._llseek = m.MEMFS.stream_ops.llseek;\n m.MEMFS.stream_ops._allocate = m.MEMFS.stream_ops.allocate;\n m.MEMFS.stream_ops._mmap = m.MEMFS.stream_ops.mmap;\n m.MEMFS.stream_ops._msync = m.MEMFS.stream_ops.msync;\n\n const patchStream = (stream) => {\n const name = stream.node.name;\n if (fsNameToFile[name]) {\n const f = fsNameToFile[name];\n stream.node.contents = m.HEAPU8.subarray(f.ptr, f.ptr + f.size);\n stream.node.usedBytes = f.size;\n }\n };\n\n // replace \"read\" functions\n m.MEMFS.stream_ops.read = function (\n stream,\n buffer,\n offset,\n length,\n position\n ) {\n patchStream(stream);\n return m.MEMFS.stream_ops._read(stream, buffer, offset, length, position);\n };\n m.MEMFS.ops_table.file.stream.read = m.MEMFS.stream_ops.read;\n\n // replace \"llseek\" functions\n m.MEMFS.stream_ops.llseek = function (stream, offset, whence) {\n patchStream(stream);\n return m.MEMFS.stream_ops._llseek(stream, offset, whence);\n };\n m.MEMFS.ops_table.file.stream.llseek = m.MEMFS.stream_ops.llseek;\n\n // replace \"mmap\" functions\n m.MEMFS.stream_ops.mmap = function (stream, length, position, prot, flags) {\n patchStream(stream);\n const name = stream.node.name;\n if (fsNameToFile[name]) {\n const f = fsNameToFile[name];\n return {\n ptr: f.ptr + position,\n allocated: false,\n };\n } else {\n return m.MEMFS.stream_ops._mmap(stream, length, position, prot, flags);\n }\n };\n m.MEMFS.ops_table.file.stream.mmap = m.MEMFS.stream_ops.mmap;\n\n // mount FS\n m.FS.mkdir('/models');\n m.FS.mount(m.MEMFS, { root: '.' }, '/models');\n};\n\n// Allocate a new file in wllama heapfs, returns file ID\nconst heapfsAlloc = (name, size) => {\n if (size < 1) {\n throw new Error('File size must be bigger than 0');\n }\n const m = Module;\n const ptr = m.mmapAlloc(size);\n const file = {\n ptr: ptr,\n size: size,\n id: currFileId++,\n };\n fsIdToFile[file.id] = file;\n fsNameToFile[name] = file;\n return file.id;\n};\n\n// Add new file to wllama heapfs, return number of written bytes\nconst heapfsWrite = (id, buffer, offset) => {\n const m = Module;\n if (fsIdToFile[id]) {\n const { ptr, size } = fsIdToFile[id];\n const afterWriteByte = offset + buffer.byteLength;\n if (afterWriteByte > size) {\n throw new Error(\n `File ID ${id} write out of bound, afterWriteByte = ${afterWriteByte} while size = ${size}`\n );\n }\n m.HEAPU8.set(buffer, ptr + offset);\n return buffer.byteLength;\n } else {\n throw new Error(`File ID ${id} not found in heapfs`);\n }\n};\n\n//////////////////////////////////////////////////////////////\n// MAIN CODE\n//////////////////////////////////////////////////////////////\n\nconst callWrapper = (name, ret, args, isAsync) => {\n const fn = Module.cwrap(\n name,\n ret,\n args,\n isAsync ? { async: true } : undefined\n );\n return async (...callArgs) => {\n let result;\n try {\n result = isAsync ? await fn(...callArgs) : fn(...callArgs);\n } catch (ex) {\n console.error(ex);\n throw ex;\n }\n return result;\n };\n};\n\nonmessage = async (e) => {\n if (!e.data) return;\n const { verb, args, callbackId } = e.data;\n\n if (!callbackId) {\n msg({ verb: 'console.error', args: ['callbackId is required', e.data] });\n return;\n }\n\n if (verb === 'module.init') {\n const argMainScriptBlob = args[0];\n try {\n Module = getWModuleConfig(argMainScriptBlob);\n Module.onRuntimeInitialized = () => {\n // async call once module is ready\n // init FS\n patchMEMFS();\n // init cwrap\n const pointer = 'number';\n // TODO: note sure why emscripten cannot bind if there is only 1 argument\n wllamaMalloc = callWrapper(\n 'wllama_malloc',\n pointer,\n ['number', pointer],\n false\n );\n wllamaStart = callWrapper('wllama_start', 'string', [], true);\n wllamaAction = callWrapper(\n 'wllama_action',\n pointer,\n ['string', pointer],\n true\n );\n wllamaExit = callWrapper('wllama_exit', 'string', [], false);\n wllamaDebug = callWrapper('wllama_debug', 'string', [], false);\n msg({ callbackId, result: null });\n };\n wModuleInit();\n } catch (err) {\n msg({ callbackId, err });\n }\n return;\n }\n\n if (verb === 'fs.alloc') {\n const argFilename = args[0];\n const argSize = args[1];\n try {\n // create blank file\n const emptyBuffer = new ArrayBuffer(0);\n Module['FS_createDataFile'](\n '/models',\n argFilename,\n emptyBuffer,\n true,\n true,\n true\n );\n // alloc data on heap\n const fileId = heapfsAlloc(argFilename, argSize);\n msg({ callbackId, result: { fileId } });\n } catch (err) {\n msg({ callbackId, err });\n }\n return;\n }\n\n if (verb === 'fs.write') {\n const argFileId = args[0];\n const argBuffer = args[1];\n const argOffset = args[2];\n try {\n const writtenBytes = heapfsWrite(argFileId, argBuffer, argOffset);\n msg({ callbackId, result: { writtenBytes } });\n } catch (err) {\n msg({ callbackId, err });\n }\n return;\n }\n\n if (verb === 'wllama.start') {\n try {\n const result = await wllamaStart();\n msg({ callbackId, result });\n } catch (err) {\n msg({ callbackId, err });\n }\n return;\n }\n\n if (verb === 'wllama.action') {\n const argAction = args[0];\n const argEncodedMsg = args[1];\n try {\n const inputPtr = await wllamaMalloc(argEncodedMsg.byteLength, 0);\n // copy data to wasm heap\n const inputBuffer = new Uint8Array(\n Module.HEAPU8.buffer,\n inputPtr,\n argEncodedMsg.byteLength\n );\n inputBuffer.set(argEncodedMsg, 0);\n const outputPtr = await wllamaAction(argAction, inputPtr);\n // length of output buffer is written at the first 4 bytes of input buffer\n const outputLen = new Uint32Array(Module.HEAPU8.buffer, inputPtr, 1)[0];\n // copy the output buffer to JS heap\n const outputBuffer = new Uint8Array(outputLen);\n const outputSrcView = new Uint8Array(\n Module.HEAPU8.buffer,\n outputPtr,\n outputLen\n );\n outputBuffer.set(outputSrcView, 0); // copy it\n msg({ callbackId, result: outputBuffer }, [outputBuffer.buffer]);\n } catch (err) {\n msg({ callbackId, err });\n }\n return;\n }\n\n if (verb === 'wllama.exit') {\n try {\n const result = await wllamaExit();\n msg({ callbackId, result });\n } catch (err) {\n msg({ callbackId, err });\n }\n return;\n }\n\n if (verb === 'wllama.debug') {\n try {\n const result = await wllamaDebug();\n msg({ callbackId, result });\n } catch (err) {\n msg({ callbackId, err });\n }\n return;\n }\n};\n"; +export const LLAMA_CPP_WORKER_CODE = "// Start the main llama.cpp\nlet wllamaMalloc;\nlet wllamaStart;\nlet wllamaAction;\nlet wllamaExit;\nlet wllamaDebug;\n\nlet Module = null;\n\n//////////////////////////////////////////////////////////////\n// UTILS\n//////////////////////////////////////////////////////////////\n\n// send message back to main thread\nconst msg = (data, transfer) => postMessage(data, transfer);\n\n// Convert CPP log into JS log\nconst cppLogToJSLog = (line) => {\n const matched = line.match(/@@(DEBUG|INFO|WARN|ERROR)@@(.*)/);\n return !!matched\n ? {\n level: (matched[1] === 'INFO' ? 'debug' : matched[1]).toLowerCase(),\n text: matched[2],\n }\n : { level: 'log', text: line };\n};\n\n// Get module config that forwards stdout/err to main thread\nconst getWModuleConfig = (_argMainScriptBlob) => {\n var pathConfig = RUN_OPTIONS.pathConfig;\n var pthreadPoolSize = RUN_OPTIONS.nbThread;\n var argMainScriptBlob = _argMainScriptBlob;\n\n if (!pathConfig['wllama.wasm']) {\n throw new Error('\"wllama.wasm\" is missing in pathConfig');\n }\n return {\n noInitialRun: true,\n print: function (text) {\n if (arguments.length > 1)\n text = Array.prototype.slice.call(arguments).join(' ');\n msg({ verb: 'console.log', args: [text] });\n },\n printErr: function (text) {\n if (arguments.length > 1)\n text = Array.prototype.slice.call(arguments).join(' ');\n const logLine = cppLogToJSLog(text);\n msg({ verb: 'console.' + logLine.level, args: [logLine.text] });\n },\n locateFile: function (filename, basePath) {\n const p = pathConfig[filename];\n const truncate = (str) =>\n str.length > 128 ? `${str.substr(0, 128)}...` : str;\n if (filename.match(/wllama\\.worker\\.js/)) {\n msg({\n verb: 'console.error',\n args: [\n '\"wllama.worker.js\" is removed from v2.2.1. Hint: make sure to clear browser\\'s cache.',\n ],\n });\n } else {\n msg({\n verb: 'console.debug',\n args: [`Loading \"${filename}\" from \"${truncate(p)}\"`],\n });\n return p;\n }\n },\n mainScriptUrlOrBlob: argMainScriptBlob,\n pthreadPoolSize,\n wasmMemory: pthreadPoolSize > 1 ? getWasmMemory() : null,\n onAbort: function (text) {\n msg({ verb: 'signal.abort', args: [text] });\n },\n };\n};\n\n// Get the memory to be used by wasm. (Only used in multi-thread mode)\n// Because we have a weird OOM issue on iOS, we need to try some values\n// See: https://github.com/emscripten-core/emscripten/issues/19144\n// https://github.com/godotengine/godot/issues/70621\nconst getWasmMemory = () => {\n let minBytes = 128 * 1024 * 1024;\n let maxBytes = 4096 * 1024 * 1024;\n let stepBytes = 128 * 1024 * 1024;\n while (maxBytes > minBytes) {\n try {\n const wasmMemory = new WebAssembly.Memory({\n initial: minBytes / 65536,\n maximum: maxBytes / 65536,\n shared: true,\n });\n return wasmMemory;\n } catch (e) {\n maxBytes -= stepBytes;\n continue; // retry\n }\n }\n throw new Error('Cannot allocate WebAssembly.Memory');\n};\n\n//////////////////////////////////////////////////////////////\n// MEMFS PATCH\n//////////////////////////////////////////////////////////////\n\n/**\n * By default, emscripten uses memfs. The way it works is by\n * allocating new Uint8Array in javascript heap. This is not good\n * because it requires files to be copied to wasm heap each time\n * a file is read.\n *\n * HeapFS is an alternative, which resolves this problem by\n * allocating space for file directly inside wasm heap. This\n * allows us to mmap without doing any copy.\n *\n * For llama.cpp, this is great because we use MAP_SHARED\n *\n * Ref: https://github.com/ngxson/wllama/pull/39\n * Ref: https://github.com/emscripten-core/emscripten/blob/main/src/library_memfs.js\n *\n * Note 29/05/2024 @ngxson\n * Due to ftell() being limited to MAX_LONG, we cannot load files bigger than 2^31 bytes (or 2GB)\n * Ref: https://github.com/emscripten-core/emscripten/blob/main/system/lib/libc/musl/src/stdio/ftell.c\n */\n\nconst fsNameToFile = {}; // map Name => File\nconst fsIdToFile = {}; // map ID => File\nlet currFileId = 0;\n\n// Patch and redirect memfs calls to wllama\nconst patchMEMFS = () => {\n const m = Module;\n // save functions\n m.MEMFS.stream_ops._read = m.MEMFS.stream_ops.read;\n m.MEMFS.stream_ops._write = m.MEMFS.stream_ops.write;\n m.MEMFS.stream_ops._llseek = m.MEMFS.stream_ops.llseek;\n m.MEMFS.stream_ops._allocate = m.MEMFS.stream_ops.allocate;\n m.MEMFS.stream_ops._mmap = m.MEMFS.stream_ops.mmap;\n m.MEMFS.stream_ops._msync = m.MEMFS.stream_ops.msync;\n\n const patchStream = (stream) => {\n const name = stream.node.name;\n if (fsNameToFile[name]) {\n const f = fsNameToFile[name];\n stream.node.contents = m.HEAPU8.subarray(f.ptr, f.ptr + f.size);\n stream.node.usedBytes = f.size;\n }\n };\n\n // replace \"read\" functions\n m.MEMFS.stream_ops.read = function (\n stream,\n buffer,\n offset,\n length,\n position\n ) {\n patchStream(stream);\n return m.MEMFS.stream_ops._read(stream, buffer, offset, length, position);\n };\n m.MEMFS.ops_table.file.stream.read = m.MEMFS.stream_ops.read;\n\n // replace \"llseek\" functions\n m.MEMFS.stream_ops.llseek = function (stream, offset, whence) {\n patchStream(stream);\n return m.MEMFS.stream_ops._llseek(stream, offset, whence);\n };\n m.MEMFS.ops_table.file.stream.llseek = m.MEMFS.stream_ops.llseek;\n\n // replace \"mmap\" functions\n m.MEMFS.stream_ops.mmap = function (stream, length, position, prot, flags) {\n patchStream(stream);\n const name = stream.node.name;\n if (fsNameToFile[name]) {\n const f = fsNameToFile[name];\n return {\n ptr: f.ptr + position,\n allocated: false,\n };\n } else {\n return m.MEMFS.stream_ops._mmap(stream, length, position, prot, flags);\n }\n };\n m.MEMFS.ops_table.file.stream.mmap = m.MEMFS.stream_ops.mmap;\n\n // mount FS\n m.FS.mkdir('/models');\n m.FS.mount(m.MEMFS, { root: '.' }, '/models');\n};\n\n// Allocate a new file in wllama heapfs, returns file ID\nconst heapfsAlloc = (name, size) => {\n if (size < 1) {\n throw new Error('File size must be bigger than 0');\n }\n const m = Module;\n const ptr = m.mmapAlloc(size);\n const file = {\n ptr: ptr,\n size: size,\n id: currFileId++,\n };\n fsIdToFile[file.id] = file;\n fsNameToFile[name] = file;\n return file.id;\n};\n\n// Add new file to wllama heapfs, return number of written bytes\nconst heapfsWrite = (id, buffer, offset) => {\n const m = Module;\n if (fsIdToFile[id]) {\n const { ptr, size } = fsIdToFile[id];\n const afterWriteByte = offset + buffer.byteLength;\n if (afterWriteByte > size) {\n throw new Error(\n `File ID ${id} write out of bound, afterWriteByte = ${afterWriteByte} while size = ${size}`\n );\n }\n m.HEAPU8.set(buffer, ptr + offset);\n return buffer.byteLength;\n } else {\n throw new Error(`File ID ${id} not found in heapfs`);\n }\n};\n\n//////////////////////////////////////////////////////////////\n// MAIN CODE\n//////////////////////////////////////////////////////////////\n\nconst callWrapper = (name, ret, args, isAsync) => {\n const fn = Module.cwrap(\n name,\n ret,\n args,\n isAsync ? { async: true } : undefined\n );\n return async (...callArgs) => {\n let result;\n try {\n result = isAsync ? await fn(...callArgs) : fn(...callArgs);\n } catch (ex) {\n console.error(ex);\n throw ex;\n }\n return result;\n };\n};\n\nonmessage = async (e) => {\n if (!e.data) return;\n const { verb, args, callbackId } = e.data;\n\n if (!callbackId) {\n msg({ verb: 'console.error', args: ['callbackId is required', e.data] });\n return;\n }\n\n if (verb === 'module.init') {\n const argMainScriptBlob = args[0];\n try {\n Module = getWModuleConfig(argMainScriptBlob);\n Module.onRuntimeInitialized = () => {\n // async call once module is ready\n // init FS\n patchMEMFS();\n // init cwrap\n const pointer = 'number';\n // TODO: note sure why emscripten cannot bind if there is only 1 argument\n wllamaMalloc = callWrapper(\n 'wllama_malloc',\n pointer,\n ['number', pointer],\n false\n );\n wllamaStart = callWrapper('wllama_start', 'string', [], true);\n wllamaAction = callWrapper(\n 'wllama_action',\n pointer,\n ['string', pointer],\n true\n );\n wllamaExit = callWrapper('wllama_exit', 'string', [], false);\n wllamaDebug = callWrapper('wllama_debug', 'string', [], false);\n msg({ callbackId, result: null });\n };\n wModuleInit();\n } catch (err) {\n msg({ callbackId, err });\n }\n return;\n }\n\n if (verb === 'fs.alloc') {\n const argFilename = args[0];\n const argSize = args[1];\n try {\n // create blank file\n const emptyBuffer = new Uint8Array(0);\n Module['FS_createDataFile'](\n '/models',\n argFilename,\n emptyBuffer,\n true,\n true,\n true\n );\n // alloc data on heap\n const fileId = heapfsAlloc(argFilename, argSize);\n msg({ callbackId, result: { fileId } });\n } catch (err) {\n msg({ callbackId, err });\n }\n return;\n }\n\n if (verb === 'fs.write') {\n const argFileId = args[0];\n const argBuffer = args[1];\n const argOffset = args[2];\n try {\n const writtenBytes = heapfsWrite(argFileId, argBuffer, argOffset);\n msg({ callbackId, result: { writtenBytes } });\n } catch (err) {\n msg({ callbackId, err });\n }\n return;\n }\n\n if (verb === 'wllama.start') {\n try {\n const result = await wllamaStart();\n msg({ callbackId, result });\n } catch (err) {\n msg({ callbackId, err });\n }\n return;\n }\n\n if (verb === 'wllama.action') {\n const argAction = args[0];\n const argEncodedMsg = args[1];\n try {\n const inputPtr = await wllamaMalloc(argEncodedMsg.byteLength, 0);\n // copy data to wasm heap\n const inputBuffer = new Uint8Array(\n Module.HEAPU8.buffer,\n inputPtr,\n argEncodedMsg.byteLength\n );\n inputBuffer.set(argEncodedMsg, 0);\n const outputPtr = await wllamaAction(argAction, inputPtr);\n // length of output buffer is written at the first 4 bytes of input buffer\n const outputLen = new Uint32Array(Module.HEAPU8.buffer, inputPtr, 1)[0];\n // copy the output buffer to JS heap\n const outputBuffer = new Uint8Array(outputLen);\n const outputSrcView = new Uint8Array(\n Module.HEAPU8.buffer,\n outputPtr,\n outputLen\n );\n outputBuffer.set(outputSrcView, 0); // copy it\n msg({ callbackId, result: outputBuffer }, [outputBuffer.buffer]);\n } catch (err) {\n msg({ callbackId, err });\n }\n return;\n }\n\n if (verb === 'wllama.exit') {\n try {\n const result = await wllamaExit();\n msg({ callbackId, result });\n } catch (err) {\n msg({ callbackId, err });\n }\n return;\n }\n\n if (verb === 'wllama.debug') {\n try {\n const result = await wllamaDebug();\n msg({ callbackId, result });\n } catch (err) {\n msg({ callbackId, err });\n }\n return;\n }\n};\n"; export const OPFS_UTILS_WORKER_CODE = "let accessHandle;\nlet abortController = new AbortController();\n\nasync function openFile(filename) {\n const opfsRoot = await navigator.storage.getDirectory();\n const cacheDir = await opfsRoot.getDirectoryHandle('cache', { create: true });\n const fileHandler = await cacheDir.getFileHandle(filename, { create: true });\n accessHandle = await fileHandler.createSyncAccessHandle();\n accessHandle.truncate(0); // clear file content\n}\n\nasync function writeFile(buf) {\n accessHandle.write(buf);\n}\n\nasync function closeFile() {\n accessHandle.flush();\n accessHandle.close();\n}\n\nasync function writeTextFile(filename, str) {\n await openFile(filename);\n await writeFile(new TextEncoder().encode(str));\n await closeFile();\n}\n\nconst throttled = (func, delay) => {\n let lastRun = 0;\n return (...args) => {\n const now = Date.now();\n if (now - lastRun > delay) {\n lastRun = now;\n func.apply(null, args);\n }\n };\n};\n\nconst assertNonNull = (val) => {\n if (val === null || val === undefined) {\n throw new Error('OPFS Worker: Assertion failed');\n }\n};\n\n// respond to main thread\nconst resOK = () => postMessage({ ok: true });\nconst resProgress = (loaded, total) =>\n postMessage({ progress: { loaded, total } });\nconst resErr = (err) => postMessage({ err });\n\nonmessage = async (e) => {\n try {\n if (!e.data) return;\n\n /**\n * @param {Object} e.data\n *\n * Fine-control FS actions:\n * - { action: 'open', filename: 'string' }\n * - { action: 'write', buf: ArrayBuffer }\n * - { action: 'close' }\n *\n * Simple write API:\n * - { action: 'write-simple', filename: 'string', buf: ArrayBuffer }\n *\n * Download API:\n * - { action: 'download', url: 'string', filename: 'string', options: Object, metadataFileName: 'string' }\n * - { action: 'download-abort' }\n */\n const { action, filename, buf, url, options, metadataFileName } = e.data;\n\n if (action === 'open') {\n assertNonNull(filename);\n await openFile(filename);\n return resOK();\n } else if (action === 'write') {\n assertNonNull(buf);\n await writeFile(buf);\n return resOK();\n } else if (action === 'close') {\n await closeFile();\n return resOK();\n } else if (action === 'write-simple') {\n assertNonNull(filename);\n assertNonNull(buf);\n await openFile(filename);\n await writeFile(buf);\n await closeFile();\n return resOK();\n } else if (action === 'download') {\n assertNonNull(url);\n assertNonNull(filename);\n assertNonNull(metadataFileName);\n assertNonNull(options);\n assertNonNull(options.aborted);\n abortController = new AbortController();\n if (options.aborted) abortController.abort();\n const response = await fetch(url, {\n ...options,\n signal: abortController.signal,\n });\n const contentLength = response.headers.get('content-length');\n const etag = (response.headers.get('etag') || '').replace(\n /[^A-Za-z0-9]/g,\n ''\n );\n const total = parseInt(contentLength, 10);\n const reader = response.body.getReader();\n await openFile(filename);\n let loaded = 0;\n const throttledProgress = throttled(resProgress, 100);\n while (true) {\n const { done, value } = await reader.read();\n if (done) break;\n loaded += value.byteLength;\n await writeFile(value);\n throttledProgress(loaded, total);\n }\n resProgress(total, total); // 100% done\n await closeFile();\n // make sure this is in-sync with CacheEntryMetadata\n await writeTextFile(\n metadataFileName,\n JSON.stringify({\n originalURL: url,\n originalSize: total,\n etag,\n })\n );\n return resOK();\n } else if (action === 'download-abort') {\n if (abortController) {\n abortController.abort();\n }\n return;\n }\n\n throw new Error('OPFS Worker: Invalid action', e.data);\n } catch (err) {\n return resErr(err);\n }\n};\n"; -export const WLLAMA_MULTI_THREAD_CODE = "var Module=typeof Module!=\"undefined\"?Module:{};var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!=\"renderer\";var ENVIRONMENT_IS_PTHREAD=ENVIRONMENT_IS_WORKER&&self.name?.startsWith(\"em-pthread\");if(ENVIRONMENT_IS_NODE){var worker_threads=require(\"worker_threads\");global.Worker=worker_threads.Worker;ENVIRONMENT_IS_WORKER=!worker_threads.isMainThread;ENVIRONMENT_IS_PTHREAD=ENVIRONMENT_IS_WORKER&&worker_threads[\"workerData\"]==\"em-pthread\"}var arguments_=[];var thisProgram=\"./this.program\";var quit_=(status,toThrow)=>{throw toThrow};var _scriptName=globalThis.document?.currentScript?.src;if(typeof __filename!=\"undefined\"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory=\"\";function locateFile(path){if(Module[\"locateFile\"]){return Module[\"locateFile\"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require(\"fs\");scriptDirectory=__dirname+\"/\";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:\"utf8\");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\\\/g,\"/\")}arguments_=process.argv.slice(2);if(typeof module!=\"undefined\"){module[\"exports\"]=Module}quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(\".\",_scriptName).href}catch{}if(!ENVIRONMENT_IS_NODE){if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open(\"GET\",url,false);xhr.responseType=\"arraybuffer\";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{if(isFileURI(url)){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest;xhr.open(\"GET\",url,true);xhr.responseType=\"arraybuffer\";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){resolve(xhr.response);return}reject(xhr.status)};xhr.onerror=reject;xhr.send(null)})}var response=await fetch(url,{credentials:\"same-origin\"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+\" : \"+response.url)}}}else{}var defaultPrint=console.log.bind(console);var defaultPrintErr=console.error.bind(console);if(ENVIRONMENT_IS_NODE){var utils=require(\"util\");var stringify=a=>typeof a==\"object\"?utils.inspect(a):a;defaultPrint=(...args)=>fs.writeSync(1,args.map(stringify).join(\" \")+\"\\n\");defaultPrintErr=(...args)=>fs.writeSync(2,args.map(stringify).join(\" \")+\"\\n\")}var out=defaultPrint;var err=defaultPrintErr;var wasmBinary;var wasmModule;var ABORT=false;var EXITSTATUS;function assert(condition,text){if(!condition){abort(text)}}var isFileURI=filename=>filename.startsWith(\"file://\");function growMemViews(){if(wasmMemory.buffer!=HEAP8.buffer){updateMemoryViews()}}if(ENVIRONMENT_IS_NODE&&ENVIRONMENT_IS_PTHREAD){var parentPort=worker_threads[\"parentPort\"];parentPort.on(\"message\",msg=>global.onmessage?.({data:msg}));Object.assign(globalThis,{self:global,postMessage:msg=>parentPort[\"postMessage\"](msg)});process.on(\"uncaughtException\",err=>{postMessage({cmd:\"uncaughtException\",error:err});process.exit(1)})}var startWorker;if(ENVIRONMENT_IS_PTHREAD){var initializedJS=false;self.onunhandledrejection=e=>{throw e.reason||e};async function handleMessage(e){try{var msgData=e[\"data\"];var cmd=msgData.cmd;if(cmd===\"load\"){let messageQueue=[];self.onmessage=e=>messageQueue.push(e);startWorker=()=>{postMessage({cmd:\"loaded\"});for(let msg of messageQueue){handleMessage(msg)}self.onmessage=handleMessage};for(const handler of msgData.handlers){if(!Module[handler]||Module[handler].proxy){Module[handler]=(...args)=>{postMessage({cmd:\"callHandler\",handler,args})};if(handler==\"print\")out=Module[handler];if(handler==\"printErr\")err=Module[handler]}}wasmMemory=msgData.wasmMemory;updateMemoryViews();wasmModule=msgData.wasmModule;createWasm();run()}else if(cmd===\"run\"){establishStackSpace(msgData.pthread_ptr);__emscripten_thread_init(msgData.pthread_ptr,0,0,1,0,0);PThread.threadInitTLS();__emscripten_thread_mailbox_await(msgData.pthread_ptr);if(!initializedJS){initializedJS=true}try{await invokeEntryPoint(msgData.start_routine,msgData.arg)}catch(ex){if(ex!=\"unwind\"){throw ex}}}else if(msgData.target===\"setimmediate\"){}else if(cmd===\"checkMailbox\"){if(initializedJS){checkMailbox()}}else if(cmd){err(`worker: received unknown command ${cmd}`);err(msgData)}}catch(ex){__emscripten_thread_crashed();throw ex}}self.onmessage=handleMessage}var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;var HEAP64,HEAPU64;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);Module[\"HEAPU8\"]=HEAPU8=new Uint8Array(b);HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);HEAPU32=new Uint32Array(b);HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function initMemory(){if(ENVIRONMENT_IS_PTHREAD){return}if(Module[\"wasmMemory\"]){wasmMemory=Module[\"wasmMemory\"]}else{var INITIAL_MEMORY=Module[\"INITIAL_MEMORY\"]||134217728;wasmMemory=new WebAssembly.Memory({initial:INITIAL_MEMORY/65536,maximum:65536,shared:true})}updateMemoryViews()}function preRun(){if(Module[\"preRun\"]){if(typeof Module[\"preRun\"]==\"function\")Module[\"preRun\"]=[Module[\"preRun\"]];while(Module[\"preRun\"].length){addOnPreRun(Module[\"preRun\"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;if(ENVIRONMENT_IS_PTHREAD)return startWorker();if(!Module[\"noFSInit\"]&&!FS.initialized)FS.init();TTY.init();wasmExports[\"__wasm_call_ctors\"]();FS.ignorePermissions=false}function preMain(){}function postRun(){if(ENVIRONMENT_IS_PTHREAD){return}if(Module[\"postRun\"]){if(typeof Module[\"postRun\"]==\"function\")Module[\"postRun\"]=[Module[\"postRun\"]];while(Module[\"postRun\"].length){addOnPostRun(Module[\"postRun\"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module[\"onAbort\"]?.(what);what=\"Aborted(\"+what+\")\";err(what);ABORT=true;what+=\". Build with -sASSERTIONS for more info.\";if(runtimeInitialized){___trap()}var e=new WebAssembly.RuntimeError(what);throw e}var wasmBinaryFile;function findWasmBinary(){return locateFile(\"wllama.wasm\")}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw\"both async and sync fetching of the wasm failed\"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!isFileURI(binaryFile)&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:\"same-origin\"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err(\"falling back to ArrayBuffer instantiation\")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){assignWasmImports();if(!wasmImports.__instrumented){wasmImports.__instrumented=true;Asyncify.instrumentWasmImports(wasmImports)}var imports={env:wasmImports,wasi_snapshot_preview1:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;wasmExports=Asyncify.instrumentWasmExports(wasmExports);wasmExports=applySignatureConversions(wasmExports);registerTLSInit(wasmExports[\"_emscripten_tls_init\"]);assignWasmExports(wasmExports);wasmModule=module;removeRunDependency(\"wasm-instantiate\");return wasmExports}addRunDependency(\"wasm-instantiate\");function receiveInstantiationResult(result){return receiveInstance(result[\"instance\"],result[\"module\"])}var info=getWasmImports();if(Module[\"instantiateWasm\"]){return new Promise((resolve,reject)=>{Module[\"instantiateWasm\"](info,(inst,mod)=>{resolve(receiveInstance(inst,mod))})})}if(ENVIRONMENT_IS_PTHREAD){var instance=new WebAssembly.Instance(wasmModule,getWasmImports());return receiveInstance(instance,wasmModule)}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name=\"ExitStatus\";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var terminateWorker=worker=>{worker.terminate();worker.onmessage=e=>{}};var cleanupThread=pthread_ptr=>{var worker=PThread.pthreads[pthread_ptr];PThread.returnWorkerToPool(worker)};var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var runDependencies=0;var dependenciesFulfilled=null;var removeRunDependency=id=>{runDependencies--;Module[\"monitorRunDependencies\"]?.(runDependencies);if(runDependencies==0){if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}};var addRunDependency=id=>{runDependencies++;Module[\"monitorRunDependencies\"]?.(runDependencies)};var spawnThread=threadParams=>{var worker=PThread.getNewWorker();if(!worker){return 6}PThread.runningWorkers.push(worker);PThread.pthreads[threadParams.pthread_ptr]=worker;worker.pthread_ptr=threadParams.pthread_ptr;var msg={cmd:\"run\",start_routine:threadParams.startRoutine,arg:threadParams.arg,pthread_ptr:threadParams.pthread_ptr};if(ENVIRONMENT_IS_NODE){worker.unref()}worker.postMessage(msg,threadParams.transferList);return 0};var runtimeKeepaliveCounter=0;var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var stackAlloc=sz=>__emscripten_stack_alloc(sz);var proxyToMainThread=(funcIndex,emAsmAddr,sync,...callArgs)=>{var serializedNumCallArgs=callArgs.length*2;var sp=stackSave();var args=stackAlloc(serializedNumCallArgs*8);var b=args>>>3;for(var i=0;i>>0]=1n;(growMemViews(),HEAP64)[b+2*i+1>>>0]=arg}else{(growMemViews(),HEAP64)[b+2*i>>>0]=0n;(growMemViews(),HEAPF64)[b+2*i+1>>>0]=arg}}var rtn=__emscripten_run_js_on_main_thread(funcIndex,emAsmAddr,serializedNumCallArgs,args,sync);stackRestore(sp);return rtn};function _proc_exit(code){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(0,0,1,code);EXITSTATUS=code;if(!keepRuntimeAlive()){PThread.terminateAllThreads();Module[\"onExit\"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))}function exitOnMainThread(returnCode){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(1,0,0,returnCode);_exit(returnCode)}var exitJS=(status,implicit)=>{EXITSTATUS=status;if(ENVIRONMENT_IS_PTHREAD){exitOnMainThread(status);throw\"unwind\"}_proc_exit(status)};var _exit=exitJS;var PThread={unusedWorkers:[],runningWorkers:[],tlsInitFunctions:[],pthreads:{},init(){if(!ENVIRONMENT_IS_PTHREAD){PThread.initMainThread()}},initMainThread(){var pthreadPoolSize=Module[\"pthreadPoolSize\"];while(pthreadPoolSize--){PThread.allocateUnusedWorker()}addOnPreRun(async()=>{var pthreadPoolReady=PThread.loadWasmModuleToAllWorkers();addRunDependency(\"loading-workers\");await pthreadPoolReady;removeRunDependency(\"loading-workers\")})},terminateAllThreads:()=>{for(var worker of PThread.runningWorkers){terminateWorker(worker)}for(var worker of PThread.unusedWorkers){terminateWorker(worker)}PThread.unusedWorkers=[];PThread.runningWorkers=[];PThread.pthreads={}},returnWorkerToPool:worker=>{var pthread_ptr=worker.pthread_ptr;delete PThread.pthreads[pthread_ptr];PThread.unusedWorkers.push(worker);PThread.runningWorkers.splice(PThread.runningWorkers.indexOf(worker),1);worker.pthread_ptr=0;__emscripten_thread_free_data(pthread_ptr)},threadInitTLS(){PThread.tlsInitFunctions.forEach(f=>f())},loadWasmModuleToWorker:worker=>new Promise(onFinishedLoading=>{worker.onmessage=e=>{var d=e[\"data\"];var cmd=d.cmd;if(d.targetThread&&d.targetThread!=_pthread_self()){var targetWorker=PThread.pthreads[d.targetThread];if(targetWorker){targetWorker.postMessage(d,d.transferList)}else{err(`Internal error! Worker sent a message \"${cmd}\" to target pthread ${d.targetThread}, but that thread no longer exists!`)}return}if(cmd===\"checkMailbox\"){checkMailbox()}else if(cmd===\"spawnThread\"){spawnThread(d)}else if(cmd===\"cleanupThread\"){callUserCallback(()=>cleanupThread(d.thread))}else if(cmd===\"loaded\"){worker.loaded=true;if(ENVIRONMENT_IS_NODE&&!worker.pthread_ptr){worker.unref()}onFinishedLoading(worker)}else if(d.target===\"setimmediate\"){worker.postMessage(d)}else if(cmd===\"uncaughtException\"){worker.onerror(d.error)}else if(cmd===\"callHandler\"){Module[d.handler](...d.args)}else if(cmd){err(`worker sent an unknown command ${cmd}`)}};worker.onerror=e=>{var message=\"worker sent an error!\";err(`${message} ${e.filename}:${e.lineno}: ${e.message}`);throw e};if(ENVIRONMENT_IS_NODE){worker.on(\"message\",data=>worker.onmessage({data}));worker.on(\"error\",e=>worker.onerror(e))}var handlers=[];var knownHandlers=[\"onExit\",\"onAbort\",\"print\",\"printErr\"];for(var handler of knownHandlers){if(Module.propertyIsEnumerable(handler)){handlers.push(handler)}}worker.postMessage({cmd:\"load\",handlers,wasmMemory,wasmModule})}),async loadWasmModuleToAllWorkers(){if(ENVIRONMENT_IS_PTHREAD){return}let pthreadPoolReady=Promise.all(PThread.unusedWorkers.map(PThread.loadWasmModuleToWorker));return pthreadPoolReady},allocateUnusedWorker(){var worker;var pthreadMainJs=_scriptName;if(Module[\"mainScriptUrlOrBlob\"]){pthreadMainJs=Module[\"mainScriptUrlOrBlob\"];if(typeof pthreadMainJs!=\"string\"){pthreadMainJs=URL.createObjectURL(pthreadMainJs)}}worker=new Worker(pthreadMainJs,{workerData:\"em-pthread\",name:\"em-pthread\"});PThread.unusedWorkers.push(worker)},getNewWorker(){if(PThread.unusedWorkers.length==0){PThread.allocateUnusedWorker();PThread.loadWasmModuleToWorker(PThread.unusedWorkers[0])}return PThread.unusedWorkers.pop()}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);function establishStackSpace(pthread_ptr){var stackHigh=(growMemViews(),HEAPU32)[pthread_ptr+52>>>2>>>0];var stackSize=(growMemViews(),HEAPU32)[pthread_ptr+56>>>2>>>0];var stackLow=stackHigh-stackSize;_emscripten_stack_set_limits(stackHigh,stackLow);stackRestore(stackHigh)}function getValue(ptr,type=\"i8\"){if(type.endsWith(\"*\"))type=\"*\";switch(type){case\"i1\":return(growMemViews(),HEAP8)[ptr>>>0];case\"i8\":return(growMemViews(),HEAP8)[ptr>>>0];case\"i16\":return(growMemViews(),HEAP16)[ptr>>>1>>>0];case\"i32\":return(growMemViews(),HEAP32)[ptr>>>2>>>0];case\"i64\":return(growMemViews(),HEAP64)[ptr>>>3>>>0];case\"float\":return(growMemViews(),HEAPF32)[ptr>>>2>>>0];case\"double\":return(growMemViews(),HEAPF64)[ptr>>>3>>>0];case\"*\":return(growMemViews(),HEAPU32)[ptr>>>2>>>0];default:abort(`invalid type for getValue: ${type}`)}}var wasmTableMirror=[];var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr);if(Asyncify.isAsyncExport(func)){wasmTableMirror[funcPtr]=func=Asyncify.makeAsyncFunction(func)}}return func};var invokeEntryPoint=async(ptr,arg)=>{runtimeKeepaliveCounter=0;noExitRuntime=0;var result=WebAssembly.promising(getWasmTableEntry(ptr))(arg);function finish(result){if(keepRuntimeAlive()){EXITSTATUS=result;return}__emscripten_thread_exit(result)}result=await result;finish(result)};invokeEntryPoint.isAsync=true;var noExitRuntime=true;var registerTLSInit=tlsInitFunc=>PThread.tlsInitFunctions.push(tlsInitFunc);function setValue(ptr,value,type=\"i8\"){if(type.endsWith(\"*\"))type=\"*\";switch(type){case\"i1\":(growMemViews(),HEAP8)[ptr>>>0]=value;break;case\"i8\":(growMemViews(),HEAP8)[ptr>>>0]=value;break;case\"i16\":(growMemViews(),HEAP16)[ptr>>>1>>>0]=value;break;case\"i32\":(growMemViews(),HEAP32)[ptr>>>2>>>0]=value;break;case\"i64\":(growMemViews(),HEAP64)[ptr>>>3>>>0]=BigInt(value);break;case\"float\":(growMemViews(),HEAPF32)[ptr>>>2>>>0]=value;break;case\"double\":(growMemViews(),HEAPF64)[ptr>>>3>>>0]=value;break;case\"*\":(growMemViews(),HEAPU32)[ptr>>>2>>>0]=value;break;default:abort(`invalid type for setValue: ${type}`)}}var wasmMemory;var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);var UTF8Decoder=globalThis.TextDecoder&&new TextDecoder;var findStringEnd=(heapOrArray,idx,maxBytesToRead,ignoreNul)=>{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{idx>>>=0;var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.buffer instanceof ArrayBuffer?heapOrArray.subarray(idx,endPtr):heapOrArray.slice(idx,endPtr))}var str=\"\";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>{ptr>>>=0;return ptr?UTF8ArrayToString((growMemViews(),HEAPU8),ptr,maxBytesToRead,ignoreNul):\"\"};function ___assert_fail(condition,filename,line,func){condition>>>=0;filename>>>=0;func>>>=0;return abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):\"unknown filename\",line,func?UTF8ToString(func):\"unknown function\"])}function pthreadCreateProxied(pthread_ptr,attr,startRoutine,arg){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(2,0,1,pthread_ptr,attr,startRoutine,arg);return ___pthread_create_js(pthread_ptr,attr,startRoutine,arg)}var _emscripten_has_threading_support=()=>!!globalThis.SharedArrayBuffer;function ___pthread_create_js(pthread_ptr,attr,startRoutine,arg){pthread_ptr>>>=0;attr>>>=0;startRoutine>>>=0;arg>>>=0;if(!_emscripten_has_threading_support()){return 6}var transferList=[];var error=0;if(ENVIRONMENT_IS_PTHREAD&&(transferList.length===0||error)){return pthreadCreateProxied(pthread_ptr,attr,startRoutine,arg)}if(error)return error;var threadParams={startRoutine,pthread_ptr,arg,transferList};if(ENVIRONMENT_IS_PTHREAD){threadParams.cmd=\"spawnThread\";postMessage(threadParams,transferList);return 0}return spawnThread(threadParams)}var syscallGetVarargI=()=>{var ret=(growMemViews(),HEAP32)[+SYSCALLS.varargs>>>2>>>0];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;var PATH={isAbs:path=>path.charAt(0)===\"/\",splitPath:filename=>{var splitPathRe=/^(\\/?|)([\\s\\S]*?)((?:\\.{1,2}|[^\\/]+?|)(\\.[^.\\/]*|))(?:[\\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last===\".\"){parts.splice(i,1)}else if(last===\"..\"){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift(\"..\")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)===\"/\";path=PATH.normalizeArray(path.split(\"/\").filter(p=>!!p),!isAbsolute).join(\"/\");if(!path&&!isAbsolute){path=\".\"}if(path&&trailingSlash){path+=\"/\"}return(isAbsolute?\"/\":\"\")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return\".\"}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\\/]+|\\/)\\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join(\"/\")),join2:(l,r)=>PATH.normalize(l+\"/\"+r)};var initRandomFill=()=>{if(ENVIRONMENT_IS_NODE){var nodeCrypto=require(\"crypto\");return view=>nodeCrypto.randomFillSync(view)}return view=>view.set(crypto.getRandomValues(new Uint8Array(view.byteLength)))};var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH_FS={resolve:(...args)=>{var resolvedPath=\"\",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!=\"string\"){throw new TypeError(\"Arguments to path.resolve must be strings\")}else if(!path){return\"\"}resolvedPath=path+\"/\"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split(\"/\").filter(p=>!!p),!resolvedAbsolute).join(\"/\");return(resolvedAbsolute?\"/\":\"\")+resolvedPath||\".\"},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!==\"\")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split(\"/\"));var toParts=trim(to.split(\"/\"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{outIdx>>>=0;if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=endIdx)break;heap[outIdx++>>>0]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++>>>0]=192|u>>6;heap[outIdx++>>>0]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++>>>0]=224|u>>12;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++>>>0]=240|u>>18;heap[outIdx++>>>0]=128|u>>12&63;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63;i++}}heap[outIdx>>>0]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(ENVIRONMENT_IS_NODE){var BUFSIZE=256;var buf=Buffer.alloc(BUFSIZE);var bytesRead=0;var fd=process.stdin.fd;try{bytesRead=fs.readSync(fd,buf,0,BUFSIZE)}catch(e){if(e.toString().includes(\"EOF\"))bytesRead=0;else throw e}if(bytesRead>0){result=buf.slice(0,bytesRead).toString(\"utf-8\")}}else if(globalThis.window?.prompt){result=window.prompt(\"Input: \");if(result!==null){result+=\"\\n\"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>(growMemViews(),HEAPU8).fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,\"/\",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of[\"mode\",\"atime\",\"mtime\",\"ctime\"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){if(!MEMFS.doesNotExistError){MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack=\"\"}throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[\".\",\"..\",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length>>0)}}return{ptr,allocated}},msync(stream,buffer,offset,length,mmapFlags){MEMFS.stream_ops.write(stream,buffer,0,length,offset,false);return 0}}};var FS_modeStringToFlags=str=>{var flagModes={r:0,\"r+\":2,w:512|64|1,\"w+\":512|64|2,a:1024|64|1,\"a+\":1024|64|2};var flags=flagModes[str];if(typeof flags==\"undefined\"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var asyncLoad=async url=>{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};var FS_createDataFile=(...args)=>FS.createDataFile(...args);var getUniqueRunDependency=id=>id;var preloadPlugins=[];var FS_handledByPreloadPlugin=async(byteArray,fullname)=>{if(typeof Browser!=\"undefined\")Browser.init();for(var plugin of preloadPlugins){if(plugin[\"canHandle\"](fullname)){return plugin[\"handle\"](byteArray,fullname)}}return byteArray};var FS_preloadFile=async(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);addRunDependency(dep);try{var byteArray=url;if(typeof url==\"string\"){byteArray=await asyncLoad(url)}byteArray=await FS_handledByPreloadPlugin(byteArray,fullname);preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}}finally{removeRunDependency(dep)}};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{FS_preloadFile(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish).then(onload).catch(onerror)};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:\"/\",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name=\"ErrnoError\";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+\"/\"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split(\"/\").filter(p=>!!p);var current=FS.root;var current_path=\"/\";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=[\"r\",\"w\",\"rw\"][flag&3];if(flag&512){perms+=\"w\"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes(\"r\")&&!(node.mode&292)){return 2}else if(perms.includes(\"w\")&&!(node.mode&146)){return 2}else if(perms.includes(\"x\")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,\"x\");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,\"wx\")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,\"wx\");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!==\"r\"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate==\"function\"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}for(var mount of mounts){if(mount.type.syncfs){mount.type.syncfs(mount,populate,done)}else{done(null)}}},mount(type,opts,mountpoint){var root=mountpoint===\"/\";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);for(var[hash,current]of Object.entries(FS.nameTable)){while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}}node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name===\".\"||name===\"..\"){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split(\"/\");var d=\"\";for(var dir of dirs){if(!dir)continue;if(d||PATH.isAbs(path))d+=\"/\";d+=dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev==\"undefined\"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!==\".\"){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!==\".\"){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,\"w\");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path==\"string\"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path==\"string\"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,\"w\");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path==\"string\"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===\"\"){throw new FS.ErrnoError(44)}flags=typeof flags==\"string\"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path==\"object\"){node=path}else{isDirPath=path.endsWith(\"/\");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module[\"logReadFiles\"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!=\"undefined\";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!=\"undefined\";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||\"binary\";if(opts.encoding!==\"utf8\"&&opts.encoding!==\"binary\"){abort(`Invalid encoding type \"${opts.encoding}\"`)}var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding===\"utf8\"){buf=UTF8ArrayToString(buf)}FS.close(stream);return buf},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data==\"string\"){data=new Uint8Array(intArrayFromString(data,true))}if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{abort(\"Unsupported data type\")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,\"x\");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir(\"/tmp\");FS.mkdir(\"/home\");FS.mkdir(\"/home/web_user\")},createDefaultDevices(){FS.mkdir(\"/dev\");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev(\"/dev/null\",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev(\"/dev/tty\",FS.makedev(5,0));FS.mkdev(\"/dev/tty1\",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice(\"/dev\",\"random\",randomByte);FS.createDevice(\"/dev\",\"urandom\",randomByte);FS.mkdir(\"/dev/shm\");FS.mkdir(\"/dev/shm/tmp\")},createSpecialDirectories(){FS.mkdir(\"/proc\");var proc_self=FS.mkdir(\"/proc/self\");FS.mkdir(\"/proc/self/fd\");FS.mount({mount(){var node=FS.createNode(proc_self,\"fd\",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:\"fake\"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},\"/proc/self/fd\")},createStandardStreams(input,output,error){if(input){FS.createDevice(\"/dev\",\"stdin\",input)}else{FS.symlink(\"/dev/tty\",\"/dev/stdin\")}if(output){FS.createDevice(\"/dev\",\"stdout\",null,output)}else{FS.symlink(\"/dev/tty\",\"/dev/stdout\")}if(error){FS.createDevice(\"/dev\",\"stderr\",null,error)}else{FS.symlink(\"/dev/tty1\",\"/dev/stderr\")}var stdin=FS.open(\"/dev/stdin\",0);var stdout=FS.open(\"/dev/stdout\",1);var stderr=FS.open(\"/dev/stderr\",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},\"/\");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS}},init(input,output,error){FS.initialized=true;input??=Module[\"stdin\"];output??=Module[\"stdout\"];error??=Module[\"stderr\"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path===\"/\"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent==\"string\"?parent:FS.getPath(parent);var parts=path.split(\"/\").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent==\"string\"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent==\"string\"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data==\"string\"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open(\"HEAD\",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort(\"Couldn't load \"+url+\". Status: \"+xhr.status);var datalength=Number(xhr.getResponseHeader(\"Content-length\"));var header;var hasByteServing=(header=xhr.getResponseHeader(\"Accept-Ranges\"))&&header===\"bytes\";var usesGzip=(header=xhr.getResponseHeader(\"Content-Encoding\"))&&header===\"gzip\";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)abort(\"invalid range (\"+from+\", \"+to+\") or no bytes requested!\");if(to>datalength-1)abort(\"only \"+datalength+\" bytes available! programmer error!\");var xhr=new XMLHttpRequest;xhr.open(\"GET\",url,false);if(datalength!==chunkSize)xhr.setRequestHeader(\"Range\",\"bytes=\"+from+\"-\"+to);xhr.responseType=\"arraybuffer\";if(xhr.overrideMimeType){xhr.overrideMimeType(\"text/plain; charset=x-user-defined\")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort(\"Couldn't load \"+url+\". Status: \"+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||\"\",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]==\"undefined\"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]==\"undefined\")abort(\"doXHR failed!\");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out(\"LazyFiles on gzip forces download of the whole file when length is accessed\")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(globalThis.XMLHttpRequest){if(!ENVIRONMENT_IS_WORKER)abort(\"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc\");var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};for(const[key,fn]of Object.entries(node.stream_ops)){stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}}function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,(growMemViews(),HEAP8),ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+\"/\"+path},writeStat(buf,stat){(growMemViews(),HEAPU32)[buf>>>2>>>0]=stat.dev;(growMemViews(),HEAPU32)[buf+4>>>2>>>0]=stat.mode;(growMemViews(),HEAPU32)[buf+8>>>2>>>0]=stat.nlink;(growMemViews(),HEAPU32)[buf+12>>>2>>>0]=stat.uid;(growMemViews(),HEAPU32)[buf+16>>>2>>>0]=stat.gid;(growMemViews(),HEAPU32)[buf+20>>>2>>>0]=stat.rdev;(growMemViews(),HEAP64)[buf+24>>>3>>>0]=BigInt(stat.size);(growMemViews(),HEAP32)[buf+32>>>2>>>0]=4096;(growMemViews(),HEAP32)[buf+36>>>2>>>0]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();(growMemViews(),HEAP64)[buf+40>>>3>>>0]=BigInt(Math.floor(atime/1e3));(growMemViews(),HEAPU32)[buf+48>>>2>>>0]=atime%1e3*1e3*1e3;(growMemViews(),HEAP64)[buf+56>>>3>>>0]=BigInt(Math.floor(mtime/1e3));(growMemViews(),HEAPU32)[buf+64>>>2>>>0]=mtime%1e3*1e3*1e3;(growMemViews(),HEAP64)[buf+72>>>3>>>0]=BigInt(Math.floor(ctime/1e3));(growMemViews(),HEAPU32)[buf+80>>>2>>>0]=ctime%1e3*1e3*1e3;(growMemViews(),HEAP64)[buf+88>>>3>>>0]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){(growMemViews(),HEAPU32)[buf+4>>>2>>>0]=stats.bsize;(growMemViews(),HEAPU32)[buf+60>>>2>>>0]=stats.bsize;(growMemViews(),HEAP64)[buf+8>>>3>>>0]=BigInt(stats.blocks);(growMemViews(),HEAP64)[buf+16>>>3>>>0]=BigInt(stats.bfree);(growMemViews(),HEAP64)[buf+24>>>3>>>0]=BigInt(stats.bavail);(growMemViews(),HEAP64)[buf+32>>>3>>>0]=BigInt(stats.files);(growMemViews(),HEAP64)[buf+40>>>3>>>0]=BigInt(stats.ffree);(growMemViews(),HEAPU32)[buf+48>>>2>>>0]=stats.fsid;(growMemViews(),HEAPU32)[buf+64>>>2>>>0]=stats.flags;(growMemViews(),HEAPU32)[buf+56>>>2>>>0]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=(growMemViews(),HEAPU8).slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_fcntl64(fd,cmd,varargs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(3,0,1,fd,cmd,varargs);varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;(growMemViews(),HEAP16)[arg+offset>>>1>>>0]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(4,0,1,fd,op,varargs);varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();(growMemViews(),HEAP32)[argp>>>2>>>0]=termios.c_iflag||0;(growMemViews(),HEAP32)[argp+4>>>2>>>0]=termios.c_oflag||0;(growMemViews(),HEAP32)[argp+8>>>2>>>0]=termios.c_cflag||0;(growMemViews(),HEAP32)[argp+12>>>2>>>0]=termios.c_lflag||0;for(var i=0;i<32;i++){(growMemViews(),HEAP8)[argp+i+17>>>0]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=(growMemViews(),HEAP32)[argp>>>2>>>0];var c_oflag=(growMemViews(),HEAP32)[argp+4>>>2>>>0];var c_cflag=(growMemViews(),HEAP32)[argp+8>>>2>>>0];var c_lflag=(growMemViews(),HEAP32)[argp+12>>>2>>>0];var c_cc=[];for(var i=0;i<32;i++){c_cc.push((growMemViews(),HEAP8)[argp+i+17>>>0])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();(growMemViews(),HEAP32)[argp>>>2>>>0]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21537:case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();(growMemViews(),HEAP16)[argp>>>1>>>0]=winsize[0];(growMemViews(),HEAP16)[argp+2>>>1>>>0]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(5,0,1,dirfd,path,flags,varargs);path>>>=0;varargs>>>=0;SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}var __abort_js=()=>abort(\"\");function __emscripten_init_main_thread_js(tb){tb>>>=0;__emscripten_thread_init(tb,!ENVIRONMENT_IS_WORKER,1,!ENVIRONMENT_IS_WEB,65536,false);PThread.threadInitTLS()}var handleException=e=>{if(e instanceof ExitStatus||e==\"unwind\"){return EXITSTATUS}quit_(1,e)};var maybeExit=()=>{if(!keepRuntimeAlive()){try{if(ENVIRONMENT_IS_PTHREAD){if(_pthread_self())__emscripten_thread_exit(EXITSTATUS);return}_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};function __emscripten_thread_mailbox_await(pthread_ptr){pthread_ptr>>>=0;if(Atomics.waitAsync){var wait=Atomics.waitAsync((growMemViews(),HEAP32),pthread_ptr>>>2,pthread_ptr);wait.value.then(checkMailbox);var waitingAsync=pthread_ptr+128;Atomics.store((growMemViews(),HEAP32),waitingAsync>>>2,1)}}var checkMailbox=()=>callUserCallback(()=>{var pthread_ptr=_pthread_self();if(pthread_ptr){__emscripten_thread_mailbox_await(pthread_ptr);__emscripten_check_mailbox()}});function __emscripten_notify_mailbox_postmessage(targetThread,currThreadId){targetThread>>>=0;currThreadId>>>=0;if(targetThread==currThreadId){setTimeout(checkMailbox)}else if(ENVIRONMENT_IS_PTHREAD){postMessage({targetThread,cmd:\"checkMailbox\"})}else{var worker=PThread.pthreads[targetThread];if(!worker){return}worker.postMessage({cmd:\"checkMailbox\"})}}var proxiedJSCallArgs=[];function __emscripten_receive_on_main_thread_js(funcIndex,emAsmAddr,callingThread,numCallArgs,args){emAsmAddr>>>=0;callingThread>>>=0;args>>>=0;numCallArgs/=2;proxiedJSCallArgs.length=numCallArgs;var b=args>>>3;for(var i=0;i>>0]){proxiedJSCallArgs[i]=(growMemViews(),HEAP64)[b+2*i+1>>>0]}else{proxiedJSCallArgs[i]=(growMemViews(),HEAPF64)[b+2*i+1>>>0]}}var func=proxiedFunctionTable[funcIndex];PThread.currentProxiedOperationCallerThread=callingThread;var rtn=func(...proxiedJSCallArgs);PThread.currentProxiedOperationCallerThread=0;return rtn}var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __emscripten_thread_cleanup(thread){thread>>>=0;if(!ENVIRONMENT_IS_PTHREAD)cleanupThread(thread);else postMessage({cmd:\"cleanupThread\",thread})}function __emscripten_thread_set_strongref(thread){thread>>>=0;if(ENVIRONMENT_IS_NODE){PThread.pthreads[thread].ref()}}function __mmap_js(len,prot,flags,fd,offset,allocated,addr){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(6,0,1,len,prot,flags,fd,offset,allocated,addr);len>>>=0;offset=bigintToI53Checked(offset);allocated>>>=0;addr>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;(growMemViews(),HEAP32)[allocated>>>2>>>0]=res.allocated;(growMemViews(),HEAPU32)[addr>>>2>>>0]=ptr;return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(7,0,1,addr,len,prot,flags,fd,offset);addr>>>=0;len>>>=0;offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}var timers={};var _emscripten_get_now=()=>performance.timeOrigin+performance.now();function __setitimer_js(which,timeout_ms){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(8,0,1,which,timeout_ms);if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,(growMemViews(),HEAPU8),outPtr,maxBytesToWrite);var __tzset_js=function(timezone,daylight,std_name,dst_name){timezone>>>=0;daylight>>>=0;std_name>>>=0;dst_name>>>=0;var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);(growMemViews(),HEAPU32)[timezone>>>2>>>0]=stdTimezoneOffset*60;(growMemViews(),HEAP32)[daylight>>>2>>>0]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?\"-\":\"+\";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,\"0\");var minutes=String(absOffset%60).padStart(2,\"0\");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);ptime>>>=0;if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);(growMemViews(),HEAP64)[ptime>>>3>>>0]=BigInt(nsec);return 0}var _emscripten_check_blocking_allowed=()=>{};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var _emscripten_exit_with_live_runtime=()=>{runtimeKeepalivePush();throw\"unwind\"};var getHeapMax=()=>4294901760;function _emscripten_get_heap_max(){return getHeapMax()}var _emscripten_has_asyncify=()=>2;var _emscripten_num_logical_cores=()=>ENVIRONMENT_IS_NODE?require(\"os\").cpus().length:navigator[\"hardwareConcurrency\"];var growMemory=size=>{var oldHeapSize=wasmMemory.buffer.byteLength;var pages=(size-oldHeapSize+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};function _emscripten_resize_heap(requestedSize){requestedSize>>>=0;var oldSize=(growMemViews(),HEAPU8).length;if(requestedSize<=oldSize){return false}var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false}var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var stringToNewUTF8=str=>{var size=lengthBytesUTF8(str)+1;var ret=_malloc(size);if(ret)stringToUTF8(str,ret,size);return ret};var WebGPU={Internals:{jsObjects:[],jsObjectInsert:(ptr,jsObject)=>{ptr>>>=0;WebGPU.Internals.jsObjects[ptr]=jsObject},bufferOnUnmaps:[],futures:[],futureInsert:(futureId,promise)=>{WebGPU.Internals.futures[futureId]=new Promise(resolve=>promise.finally(()=>resolve(futureId)))}},getJsObject:ptr=>{if(!ptr)return undefined;ptr>>>=0;return WebGPU.Internals.jsObjects[ptr]},importJsAdapter:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateAdapter(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroup:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroup(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroupLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroupLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBuffer:(buffer,parentPtr=0)=>{assert(buffer.mapState!=\"pending\");var mapState=buffer.mapState==\"mapped\"?3:1;var bufferPtr=_emwgpuCreateBuffer(parentPtr,mapState);WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);if(buffer.mapState==\"mapped\"){WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[]}return bufferPtr},importJsCommandBuffer:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandBuffer(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsCommandEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsDevice:(device,parentPtr=0)=>{var queuePtr=_emwgpuCreateQueue(parentPtr);var devicePtr=_emwgpuCreateDevice(parentPtr,queuePtr);WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);return devicePtr},importJsPipelineLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreatePipelineLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQuerySet:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQuerySet(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQueue:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQueue(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundle:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundle(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundleEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundleEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSampler:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSampler(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsShaderModule:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateShaderModule(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSurface:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSurface(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTexture:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTexture(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTextureView:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTextureView(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},errorCallback:(callback,type,message,userdata)=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(message);getWasmTableEntry(callback)(type,messagePtr,userdata);stackRestore(sp)},setStringView:(ptr,data,length)=>{(growMemViews(),HEAPU32)[ptr>>>2>>>0]=data;(growMemViews(),HEAPU32)[ptr+4>>>2>>>0]=length},makeStringFromStringView:stringViewPtr=>{var ptr=(growMemViews(),HEAPU32)[stringViewPtr>>>2>>>0];var length=(growMemViews(),HEAPU32)[stringViewPtr+4>>>2>>>0];return UTF8ToString(ptr,length)},makeStringFromOptionalStringView:stringViewPtr=>{var ptr=(growMemViews(),HEAPU32)[stringViewPtr>>>2>>>0];var length=(growMemViews(),HEAPU32)[stringViewPtr+4>>>2>>>0];if(!ptr){if(length===0){return\"\"}return undefined}return UTF8ToString(ptr,length)},makeColor:ptr=>({r:(growMemViews(),HEAPF64)[ptr>>>3>>>0],g:(growMemViews(),HEAPF64)[ptr+8>>>3>>>0],b:(growMemViews(),HEAPF64)[ptr+16>>>3>>>0],a:(growMemViews(),HEAPF64)[ptr+24>>>3>>>0]}),makeExtent3D:ptr=>({width:(growMemViews(),HEAPU32)[ptr>>>2>>>0],height:(growMemViews(),HEAPU32)[ptr+4>>>2>>>0],depthOrArrayLayers:(growMemViews(),HEAPU32)[ptr+8>>>2>>>0]}),makeOrigin3D:ptr=>({x:(growMemViews(),HEAPU32)[ptr>>>2>>>0],y:(growMemViews(),HEAPU32)[ptr+4>>>2>>>0],z:(growMemViews(),HEAPU32)[ptr+8>>>2>>>0]}),makeTexelCopyTextureInfo:ptr=>({texture:WebGPU.getJsObject((growMemViews(),HEAPU32)[ptr>>>2>>>0]),mipLevel:(growMemViews(),HEAPU32)[ptr+4>>>2>>>0],origin:WebGPU.makeOrigin3D(ptr+8),aspect:WebGPU.TextureAspect[(growMemViews(),HEAPU32)[ptr+20>>>2>>>0]]}),makeTexelCopyBufferLayout:ptr=>{var bytesPerRow=(growMemViews(),HEAPU32)[ptr+8>>>2>>>0];var rowsPerImage=(growMemViews(),HEAPU32)[ptr+12>>>2>>>0];return{offset:(growMemViews(),HEAPU32)[ptr+4>>>2>>>0]*4294967296+(growMemViews(),HEAPU32)[ptr>>>2>>>0],bytesPerRow:bytesPerRow===4294967295?undefined:bytesPerRow,rowsPerImage:rowsPerImage===4294967295?undefined:rowsPerImage}},makeTexelCopyBufferInfo:ptr=>{var layoutPtr=ptr+0;var bufferCopyView=WebGPU.makeTexelCopyBufferLayout(layoutPtr);bufferCopyView[\"buffer\"]=WebGPU.getJsObject((growMemViews(),HEAPU32)[ptr+16>>>2>>>0]);return bufferCopyView},makePassTimestampWrites:ptr=>{if(ptr===0)return undefined;return{querySet:WebGPU.getJsObject((growMemViews(),HEAPU32)[ptr+4>>>2>>>0]),beginningOfPassWriteIndex:(growMemViews(),HEAPU32)[ptr+8>>>2>>>0],endOfPassWriteIndex:(growMemViews(),HEAPU32)[ptr+12>>>2>>>0]}},makePipelineConstants:(constantCount,constantsPtr)=>{if(!constantCount)return;var constants={};for(var i=0;i>>3>>>0]}return constants},makePipelineLayout:layoutPtr=>{if(!layoutPtr)return\"auto\";return WebGPU.getJsObject(layoutPtr)},makeComputeState:ptr=>{if(!ptr)return undefined;var desc={module:WebGPU.getJsObject((growMemViews(),HEAPU32)[ptr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants((growMemViews(),HEAPU32)[ptr+16>>>2>>>0],(growMemViews(),HEAPU32)[ptr+20>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(ptr+8)};return desc},makeComputePipelineDesc:descriptor=>{var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout((growMemViews(),HEAPU32)[descriptor+12>>>2>>>0]),compute:WebGPU.makeComputeState(descriptor+16)};return desc},makeRenderPipelineDesc:descriptor=>{function makePrimitiveState(psPtr){if(!psPtr)return undefined;return{topology:WebGPU.PrimitiveTopology[(growMemViews(),HEAPU32)[psPtr+4>>>2>>>0]],stripIndexFormat:WebGPU.IndexFormat[(growMemViews(),HEAPU32)[psPtr+8>>>2>>>0]],frontFace:WebGPU.FrontFace[(growMemViews(),HEAPU32)[psPtr+12>>>2>>>0]],cullMode:WebGPU.CullMode[(growMemViews(),HEAPU32)[psPtr+16>>>2>>>0]],unclippedDepth:!!(growMemViews(),HEAPU32)[psPtr+20>>>2>>>0]}}function makeBlendComponent(bdPtr){if(!bdPtr)return undefined;return{operation:WebGPU.BlendOperation[(growMemViews(),HEAPU32)[bdPtr>>>2>>>0]],srcFactor:WebGPU.BlendFactor[(growMemViews(),HEAPU32)[bdPtr+4>>>2>>>0]],dstFactor:WebGPU.BlendFactor[(growMemViews(),HEAPU32)[bdPtr+8>>>2>>>0]]}}function makeBlendState(bsPtr){if(!bsPtr)return undefined;return{alpha:makeBlendComponent(bsPtr+12),color:makeBlendComponent(bsPtr+0)}}function makeColorState(csPtr){var formatInt=(growMemViews(),HEAPU32)[csPtr+4>>>2>>>0];return formatInt===0?undefined:{format:WebGPU.TextureFormat[formatInt],blend:makeBlendState((growMemViews(),HEAPU32)[csPtr+8>>>2>>>0]),writeMask:(growMemViews(),HEAPU32)[csPtr+16>>>2>>>0]}}function makeColorStates(count,csArrayPtr){var states=[];for(var i=0;i>>2>>>0]],failOp:WebGPU.StencilOperation[(growMemViews(),HEAPU32)[ssfPtr+4>>>2>>>0]],depthFailOp:WebGPU.StencilOperation[(growMemViews(),HEAPU32)[ssfPtr+8>>>2>>>0]],passOp:WebGPU.StencilOperation[(growMemViews(),HEAPU32)[ssfPtr+12>>>2>>>0]]}}function makeDepthStencilState(dssPtr){if(!dssPtr)return undefined;return{format:WebGPU.TextureFormat[(growMemViews(),HEAPU32)[dssPtr+4>>>2>>>0]],depthWriteEnabled:!!(growMemViews(),HEAPU32)[dssPtr+8>>>2>>>0],depthCompare:WebGPU.CompareFunction[(growMemViews(),HEAPU32)[dssPtr+12>>>2>>>0]],stencilFront:makeStencilStateFace(dssPtr+16),stencilBack:makeStencilStateFace(dssPtr+32),stencilReadMask:(growMemViews(),HEAPU32)[dssPtr+48>>>2>>>0],stencilWriteMask:(growMemViews(),HEAPU32)[dssPtr+52>>>2>>>0],depthBias:(growMemViews(),HEAP32)[dssPtr+56>>>2>>>0],depthBiasSlopeScale:(growMemViews(),HEAPF32)[dssPtr+60>>>2>>>0],depthBiasClamp:(growMemViews(),HEAPF32)[dssPtr+64>>>2>>>0]}}function makeVertexAttribute(vaPtr){return{format:WebGPU.VertexFormat[(growMemViews(),HEAPU32)[vaPtr+4>>>2>>>0]],offset:(growMemViews(),HEAPU32)[vaPtr+4+8>>>2>>>0]*4294967296+(growMemViews(),HEAPU32)[vaPtr+8>>>2>>>0],shaderLocation:(growMemViews(),HEAPU32)[vaPtr+16>>>2>>>0]}}function makeVertexAttributes(count,vaArrayPtr){var vas=[];for(var i=0;i>>2>>>0];var attributeCountInt=(growMemViews(),HEAPU32)[vbPtr+16>>>2>>>0];if(stepModeInt===0&&attributeCountInt===0){return null}return{arrayStride:(growMemViews(),HEAPU32)[vbPtr+4+8>>>2>>>0]*4294967296+(growMemViews(),HEAPU32)[vbPtr+8>>>2>>>0],stepMode:WebGPU.VertexStepMode[stepModeInt],attributes:makeVertexAttributes(attributeCountInt,(growMemViews(),HEAPU32)[vbPtr+20>>>2>>>0])}}function makeVertexBuffers(count,vbArrayPtr){if(!count)return undefined;var vbs=[];for(var i=0;i>>2>>>0]),constants:WebGPU.makePipelineConstants((growMemViews(),HEAPU32)[viPtr+16>>>2>>>0],(growMemViews(),HEAPU32)[viPtr+20>>>2>>>0]),buffers:makeVertexBuffers((growMemViews(),HEAPU32)[viPtr+24>>>2>>>0],(growMemViews(),HEAPU32)[viPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(viPtr+8)};return desc}function makeMultisampleState(msPtr){if(!msPtr)return undefined;return{count:(growMemViews(),HEAPU32)[msPtr+4>>>2>>>0],mask:(growMemViews(),HEAPU32)[msPtr+8>>>2>>>0],alphaToCoverageEnabled:!!(growMemViews(),HEAPU32)[msPtr+12>>>2>>>0]}}function makeFragmentState(fsPtr){if(!fsPtr)return undefined;var desc={module:WebGPU.getJsObject((growMemViews(),HEAPU32)[fsPtr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants((growMemViews(),HEAPU32)[fsPtr+16>>>2>>>0],(growMemViews(),HEAPU32)[fsPtr+20>>>2>>>0]),targets:makeColorStates((growMemViews(),HEAPU32)[fsPtr+24>>>2>>>0],(growMemViews(),HEAPU32)[fsPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(fsPtr+8)};return desc}var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout((growMemViews(),HEAPU32)[descriptor+12>>>2>>>0]),vertex:makeVertexState(descriptor+16),primitive:makePrimitiveState(descriptor+48),depthStencil:makeDepthStencilState((growMemViews(),HEAPU32)[descriptor+72>>>2>>>0]),multisample:makeMultisampleState(descriptor+76),fragment:makeFragmentState((growMemViews(),HEAPU32)[descriptor+92>>>2>>>0])};return desc},fillLimitStruct:(limits,limitsOutPtr)=>{function setLimitValueU32(name,limitOffset){var limitValue=limits[name];(growMemViews(),HEAP32)[limitsOutPtr+limitOffset>>>2>>>0]=limitValue}function setLimitValueU64(name,limitOffset){var limitValue=limits[name];(growMemViews(),HEAP64)[limitsOutPtr+limitOffset>>>3>>>0]=BigInt(limitValue)}setLimitValueU32(\"maxTextureDimension1D\",4);setLimitValueU32(\"maxTextureDimension2D\",8);setLimitValueU32(\"maxTextureDimension3D\",12);setLimitValueU32(\"maxTextureArrayLayers\",16);setLimitValueU32(\"maxBindGroups\",20);setLimitValueU32(\"maxBindGroupsPlusVertexBuffers\",24);setLimitValueU32(\"maxBindingsPerBindGroup\",28);setLimitValueU32(\"maxDynamicUniformBuffersPerPipelineLayout\",32);setLimitValueU32(\"maxDynamicStorageBuffersPerPipelineLayout\",36);setLimitValueU32(\"maxSampledTexturesPerShaderStage\",40);setLimitValueU32(\"maxSamplersPerShaderStage\",44);setLimitValueU32(\"maxStorageBuffersPerShaderStage\",48);setLimitValueU32(\"maxStorageTexturesPerShaderStage\",52);setLimitValueU32(\"maxUniformBuffersPerShaderStage\",56);setLimitValueU32(\"minUniformBufferOffsetAlignment\",80);setLimitValueU32(\"minStorageBufferOffsetAlignment\",84);setLimitValueU64(\"maxUniformBufferBindingSize\",64);setLimitValueU64(\"maxStorageBufferBindingSize\",72);setLimitValueU32(\"maxVertexBuffers\",88);setLimitValueU64(\"maxBufferSize\",96);setLimitValueU32(\"maxVertexAttributes\",104);setLimitValueU32(\"maxVertexBufferArrayStride\",108);setLimitValueU32(\"maxInterStageShaderVariables\",112);setLimitValueU32(\"maxColorAttachments\",116);setLimitValueU32(\"maxColorAttachmentBytesPerSample\",120);setLimitValueU32(\"maxComputeWorkgroupStorageSize\",124);setLimitValueU32(\"maxComputeInvocationsPerWorkgroup\",128);setLimitValueU32(\"maxComputeWorkgroupSizeX\",132);setLimitValueU32(\"maxComputeWorkgroupSizeY\",136);setLimitValueU32(\"maxComputeWorkgroupSizeZ\",140);setLimitValueU32(\"maxComputeWorkgroupsPerDimension\",144);if(limits.maxImmediateSize!==undefined){setLimitValueU32(\"maxImmediateSize\",148)}},fillAdapterInfoStruct:(info,infoStruct)=>{(growMemViews(),HEAP32)[infoStruct+52>>>2>>>0]=info.subgroupMinSize;(growMemViews(),HEAP32)[infoStruct+56>>>2>>>0]=info.subgroupMaxSize;var strs=info.vendor+info.architecture+info.device+info.description;var strPtr=stringToNewUTF8(strs);var vendorLen=lengthBytesUTF8(info.vendor);WebGPU.setStringView(infoStruct+4,strPtr,vendorLen);strPtr+=vendorLen;var architectureLen=lengthBytesUTF8(info.architecture);WebGPU.setStringView(infoStruct+12,strPtr,architectureLen);strPtr+=architectureLen;var deviceLen=lengthBytesUTF8(info.device);WebGPU.setStringView(infoStruct+20,strPtr,deviceLen);strPtr+=deviceLen;var descriptionLen=lengthBytesUTF8(info.description);WebGPU.setStringView(infoStruct+28,strPtr,descriptionLen);strPtr+=descriptionLen;(growMemViews(),HEAP32)[infoStruct+36>>>2>>>0]=2;var adapterType=info.isFallbackAdapter?3:4;(growMemViews(),HEAP32)[infoStruct+40>>>2>>>0]=adapterType;(growMemViews(),HEAP32)[infoStruct+44>>>2>>>0]=0;(growMemViews(),HEAP32)[infoStruct+48>>>2>>>0]=0},AddressMode:[,\"clamp-to-edge\",\"repeat\",\"mirror-repeat\"],BlendFactor:[,\"zero\",\"one\",\"src\",\"one-minus-src\",\"src-alpha\",\"one-minus-src-alpha\",\"dst\",\"one-minus-dst\",\"dst-alpha\",\"one-minus-dst-alpha\",\"src-alpha-saturated\",\"constant\",\"one-minus-constant\",\"src1\",\"one-minus-src1\",\"src1alpha\",\"one-minus-src1alpha\"],BlendOperation:[,\"add\",\"subtract\",\"reverse-subtract\",\"min\",\"max\"],BufferBindingType:[\"binding-not-used\",,\"uniform\",\"storage\",\"read-only-storage\"],BufferMapState:[,\"unmapped\",\"pending\",\"mapped\"],CompareFunction:[,\"never\",\"less\",\"equal\",\"less-equal\",\"greater\",\"not-equal\",\"greater-equal\",\"always\"],CompilationInfoRequestStatus:[,\"success\",\"callback-cancelled\"],CompositeAlphaMode:[,\"opaque\",\"premultiplied\",\"unpremultiplied\",\"inherit\"],CullMode:[,\"none\",\"front\",\"back\"],ErrorFilter:[,\"validation\",\"out-of-memory\",\"internal\"],FeatureLevel:[,\"compatibility\",\"core\"],FeatureName:{1:\"core-features-and-limits\",2:\"depth-clip-control\",3:\"depth32float-stencil8\",4:\"texture-compression-bc\",5:\"texture-compression-bc-sliced-3d\",6:\"texture-compression-etc2\",7:\"texture-compression-astc\",8:\"texture-compression-astc-sliced-3d\",9:\"timestamp-query\",10:\"indirect-first-instance\",11:\"shader-f16\",12:\"rg11b10ufloat-renderable\",13:\"bgra8unorm-storage\",14:\"float32-filterable\",15:\"float32-blendable\",16:\"clip-distances\",17:\"dual-source-blending\",18:\"subgroups\",19:\"texture-formats-tier1\",20:\"texture-formats-tier2\",21:\"primitive-index\",327692:\"chromium-experimental-unorm16-texture-formats\",327693:\"chromium-experimental-snorm16-texture-formats\",327732:\"chromium-experimental-multi-draw-indirect\"},FilterMode:[,\"nearest\",\"linear\"],FrontFace:[,\"ccw\",\"cw\"],IndexFormat:[,\"uint16\",\"uint32\"],InstanceFeatureName:[,\"timed-wait-any\",\"shader-source-spirv\",\"multiple-devices-per-adapter\"],LoadOp:[,\"load\",\"clear\"],MipmapFilterMode:[,\"nearest\",\"linear\"],OptionalBool:[\"false\",\"true\"],PowerPreference:[,\"low-power\",\"high-performance\"],PredefinedColorSpace:[,\"srgb\",\"display-p3\"],PrimitiveTopology:[,\"point-list\",\"line-list\",\"line-strip\",\"triangle-list\",\"triangle-strip\"],QueryType:[,\"occlusion\",\"timestamp\"],SamplerBindingType:[\"binding-not-used\",,\"filtering\",\"non-filtering\",\"comparison\"],Status:[,\"success\",\"error\"],StencilOperation:[,\"keep\",\"zero\",\"replace\",\"invert\",\"increment-clamp\",\"decrement-clamp\",\"increment-wrap\",\"decrement-wrap\"],StorageTextureAccess:[\"binding-not-used\",,\"write-only\",\"read-only\",\"read-write\"],StoreOp:[,\"store\",\"discard\"],SurfaceGetCurrentTextureStatus:[,\"success-optimal\",\"success-suboptimal\",\"timeout\",\"outdated\",\"lost\",\"error\"],TextureAspect:[,\"all\",\"stencil-only\",\"depth-only\"],TextureDimension:[,\"1d\",\"2d\",\"3d\"],TextureFormat:[,\"r8unorm\",\"r8snorm\",\"r8uint\",\"r8sint\",\"r16unorm\",\"r16snorm\",\"r16uint\",\"r16sint\",\"r16float\",\"rg8unorm\",\"rg8snorm\",\"rg8uint\",\"rg8sint\",\"r32float\",\"r32uint\",\"r32sint\",\"rg16unorm\",\"rg16snorm\",\"rg16uint\",\"rg16sint\",\"rg16float\",\"rgba8unorm\",\"rgba8unorm-srgb\",\"rgba8snorm\",\"rgba8uint\",\"rgba8sint\",\"bgra8unorm\",\"bgra8unorm-srgb\",\"rgb10a2uint\",\"rgb10a2unorm\",\"rg11b10ufloat\",\"rgb9e5ufloat\",\"rg32float\",\"rg32uint\",\"rg32sint\",\"rgba16unorm\",\"rgba16snorm\",\"rgba16uint\",\"rgba16sint\",\"rgba16float\",\"rgba32float\",\"rgba32uint\",\"rgba32sint\",\"stencil8\",\"depth16unorm\",\"depth24plus\",\"depth24plus-stencil8\",\"depth32float\",\"depth32float-stencil8\",\"bc1-rgba-unorm\",\"bc1-rgba-unorm-srgb\",\"bc2-rgba-unorm\",\"bc2-rgba-unorm-srgb\",\"bc3-rgba-unorm\",\"bc3-rgba-unorm-srgb\",\"bc4-r-unorm\",\"bc4-r-snorm\",\"bc5-rg-unorm\",\"bc5-rg-snorm\",\"bc6h-rgb-ufloat\",\"bc6h-rgb-float\",\"bc7-rgba-unorm\",\"bc7-rgba-unorm-srgb\",\"etc2-rgb8unorm\",\"etc2-rgb8unorm-srgb\",\"etc2-rgb8a1unorm\",\"etc2-rgb8a1unorm-srgb\",\"etc2-rgba8unorm\",\"etc2-rgba8unorm-srgb\",\"eac-r11unorm\",\"eac-r11snorm\",\"eac-rg11unorm\",\"eac-rg11snorm\",\"astc-4x4-unorm\",\"astc-4x4-unorm-srgb\",\"astc-5x4-unorm\",\"astc-5x4-unorm-srgb\",\"astc-5x5-unorm\",\"astc-5x5-unorm-srgb\",\"astc-6x5-unorm\",\"astc-6x5-unorm-srgb\",\"astc-6x6-unorm\",\"astc-6x6-unorm-srgb\",\"astc-8x5-unorm\",\"astc-8x5-unorm-srgb\",\"astc-8x6-unorm\",\"astc-8x6-unorm-srgb\",\"astc-8x8-unorm\",\"astc-8x8-unorm-srgb\",\"astc-10x5-unorm\",\"astc-10x5-unorm-srgb\",\"astc-10x6-unorm\",\"astc-10x6-unorm-srgb\",\"astc-10x8-unorm\",\"astc-10x8-unorm-srgb\",\"astc-10x10-unorm\",\"astc-10x10-unorm-srgb\",\"astc-12x10-unorm\",\"astc-12x10-unorm-srgb\",\"astc-12x12-unorm\",\"astc-12x12-unorm-srgb\"],TextureSampleType:[\"binding-not-used\",,\"float\",\"unfilterable-float\",\"depth\",\"sint\",\"uint\"],TextureViewDimension:[,\"1d\",\"2d\",\"2d-array\",\"cube\",\"cube-array\",\"3d\"],ToneMappingMode:[,\"standard\",\"extended\"],VertexFormat:[,\"uint8\",\"uint8x2\",\"uint8x4\",\"sint8\",\"sint8x2\",\"sint8x4\",\"unorm8\",\"unorm8x2\",\"unorm8x4\",\"snorm8\",\"snorm8x2\",\"snorm8x4\",\"uint16\",\"uint16x2\",\"uint16x4\",\"sint16\",\"sint16x2\",\"sint16x4\",\"unorm16\",\"unorm16x2\",\"unorm16x4\",\"snorm16\",\"snorm16x2\",\"snorm16x4\",\"float16\",\"float16x2\",\"float16x4\",\"float32\",\"float32x2\",\"float32x3\",\"float32x4\",\"uint32\",\"uint32x2\",\"uint32x3\",\"uint32x4\",\"sint32\",\"sint32x2\",\"sint32x3\",\"sint32x4\",\"unorm10-10-10-2\",\"unorm8x4-bgra\"],VertexStepMode:[,\"vertex\",\"instance\"],WGSLLanguageFeatureName:[,\"readonly_and_readwrite_storage_textures\",\"packed_4x8_integer_dot_product\",\"unrestricted_pointer_parameters\",\"pointer_composite_access\"]};var emwgpuStringToInt_DeviceLostReason={undefined:1,unknown:1,destroyed:2};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};function _emwgpuAdapterRequestDevice(adapterPtr,futureId,deviceLostFutureId,devicePtr,queuePtr,descriptor){adapterPtr>>>=0;futureId=bigintToI53Checked(futureId);deviceLostFutureId=bigintToI53Checked(deviceLostFutureId);devicePtr>>>=0;queuePtr>>>=0;descriptor>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var desc={};if(descriptor){var requiredFeatureCount=(growMemViews(),HEAPU32)[descriptor+12>>>2>>>0];if(requiredFeatureCount){var requiredFeaturesPtr=(growMemViews(),HEAPU32)[descriptor+16>>>2>>>0];desc[\"requiredFeatures\"]=Array.from((growMemViews(),HEAPU32).subarray(requiredFeaturesPtr>>>2>>>0,requiredFeaturesPtr+requiredFeatureCount*4>>>2>>>0),feature=>WebGPU.FeatureName[feature])}var limitsPtr=(growMemViews(),HEAPU32)[descriptor+20>>>2>>>0];if(limitsPtr){var requiredLimits={};function setLimitU32IfDefined(name,limitOffset,ignoreIfZero=false){var ptr=limitsPtr+limitOffset;var value=(growMemViews(),HEAPU32)[ptr>>>2>>>0];if(value!=4294967295&&(!ignoreIfZero||value!=0)){requiredLimits[name]=value}}function setLimitU64IfDefined(name,limitOffset){var ptr=limitsPtr+limitOffset;var limitPart1=(growMemViews(),HEAPU32)[ptr>>>2>>>0];var limitPart2=(growMemViews(),HEAPU32)[ptr+4>>>2>>>0];if(limitPart1!=4294967295||limitPart2!=4294967295){requiredLimits[name]=(growMemViews(),HEAPU32)[ptr+4>>>2>>>0]*4294967296+(growMemViews(),HEAPU32)[ptr>>>2>>>0]}}setLimitU32IfDefined(\"maxTextureDimension1D\",4);setLimitU32IfDefined(\"maxTextureDimension2D\",8);setLimitU32IfDefined(\"maxTextureDimension3D\",12);setLimitU32IfDefined(\"maxTextureArrayLayers\",16);setLimitU32IfDefined(\"maxBindGroups\",20);setLimitU32IfDefined(\"maxBindGroupsPlusVertexBuffers\",24);setLimitU32IfDefined(\"maxDynamicUniformBuffersPerPipelineLayout\",32);setLimitU32IfDefined(\"maxDynamicStorageBuffersPerPipelineLayout\",36);setLimitU32IfDefined(\"maxSampledTexturesPerShaderStage\",40);setLimitU32IfDefined(\"maxSamplersPerShaderStage\",44);setLimitU32IfDefined(\"maxStorageBuffersPerShaderStage\",48);setLimitU32IfDefined(\"maxStorageTexturesPerShaderStage\",52);setLimitU32IfDefined(\"maxUniformBuffersPerShaderStage\",56);setLimitU32IfDefined(\"minUniformBufferOffsetAlignment\",80);setLimitU32IfDefined(\"minStorageBufferOffsetAlignment\",84);setLimitU64IfDefined(\"maxUniformBufferBindingSize\",64);setLimitU64IfDefined(\"maxStorageBufferBindingSize\",72);setLimitU32IfDefined(\"maxVertexBuffers\",88);setLimitU64IfDefined(\"maxBufferSize\",96);setLimitU32IfDefined(\"maxVertexAttributes\",104);setLimitU32IfDefined(\"maxVertexBufferArrayStride\",108);setLimitU32IfDefined(\"maxInterStageShaderVariables\",112);setLimitU32IfDefined(\"maxColorAttachments\",116);setLimitU32IfDefined(\"maxColorAttachmentBytesPerSample\",120);setLimitU32IfDefined(\"maxComputeWorkgroupStorageSize\",124);setLimitU32IfDefined(\"maxComputeInvocationsPerWorkgroup\",128);setLimitU32IfDefined(\"maxComputeWorkgroupSizeX\",132);setLimitU32IfDefined(\"maxComputeWorkgroupSizeY\",136);setLimitU32IfDefined(\"maxComputeWorkgroupSizeZ\",140);setLimitU32IfDefined(\"maxComputeWorkgroupsPerDimension\",144);setLimitU32IfDefined(\"maxImmediateSize\",148,true);desc[\"requiredLimits\"]=requiredLimits}var defaultQueuePtr=(growMemViews(),HEAPU32)[descriptor+24>>>2>>>0];if(defaultQueuePtr){var defaultQueueDesc={label:WebGPU.makeStringFromOptionalStringView(defaultQueuePtr+4)};desc[\"defaultQueue\"]=defaultQueueDesc}desc[\"label\"]=WebGPU.makeStringFromOptionalStringView(descriptor+4)}runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,adapter.requestDevice(desc).then(device=>{runtimeKeepalivePop();callUserCallback(()=>{WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);WebGPU.Internals.futureInsert(deviceLostFutureId,device.lost.then(info=>{callUserCallback(()=>{device.onuncapturederror=ev=>{};var sp=stackSave();var messagePtr=stringToUTF8OnStack(info.message);_emwgpuOnDeviceLostCompleted(deviceLostFutureId,emwgpuStringToInt_DeviceLostReason[info.reason],messagePtr);stackRestore(sp)})}));device.onuncapturederror=ev=>{var type=5;if(ev.error instanceof GPUValidationError)type=2;else if(ev.error instanceof GPUOutOfMemoryError)type=3;else if(ev.error instanceof GPUInternalError)type=4;var sp=stackSave();var messagePtr=stringToUTF8OnStack(ev.error.message);_emwgpuOnUncapturedError(devicePtr,type,messagePtr);stackRestore(sp)};_emwgpuOnRequestDeviceCompleted(futureId,1,devicePtr,0)})},ex=>{runtimeKeepalivePop();callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestDeviceCompleted(futureId,3,devicePtr,messagePtr);if(deviceLostFutureId){_emwgpuOnDeviceLostCompleted(deviceLostFutureId,4,messagePtr)}stackRestore(sp)})}))}function _emwgpuBufferDestroy(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(onUnmap){for(var i=0;i{warnOnce.shown||={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;if(ENVIRONMENT_IS_NODE)text=\"warning: \"+text;err(text)}};function _emwgpuBufferGetConstMappedRange(bufferPtr,offset,size){bufferPtr>>>=0;offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);if(size===0)warnOnce(\"getMappedRange size=0 no longer means WGPU_WHOLE_MAP_SIZE\");if(size==4294967295)size=undefined;var mapped;try{mapped=buffer.getMappedRange(offset,size)}catch(ex){return 0}var data=_memalign(16,mapped.byteLength);(growMemViews(),HEAPU8).set(new Uint8Array(mapped),data>>>0);WebGPU.Internals.bufferOnUnmaps[bufferPtr].push(()=>_free(data));return data}function _emwgpuBufferGetMappedRange(bufferPtr,offset,size){bufferPtr>>>=0;offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);if(size===0)warnOnce(\"getMappedRange size=0 no longer means WGPU_WHOLE_MAP_SIZE\");if(size==4294967295)size=undefined;var mapped;try{mapped=buffer.getMappedRange(offset,size)}catch(ex){return 0}var data=_memalign(16,mapped.byteLength);(growMemViews(),HEAPU8).fill(0,data,mapped.byteLength);WebGPU.Internals.bufferOnUnmaps[bufferPtr].push(()=>{new Uint8Array(mapped).set((growMemViews(),HEAPU8).subarray(data>>>0,data+mapped.byteLength>>>0));_free(data)});return data}var _emwgpuBufferMapAsync=function(bufferPtr,futureId,mode,offset,size){bufferPtr>>>=0;futureId=bigintToI53Checked(futureId);mode=bigintToI53Checked(mode);offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[];if(size==4294967295)size=undefined;runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,buffer.mapAsync(mode,offset,size).then(()=>{runtimeKeepalivePop();callUserCallback(()=>{_emwgpuOnMapAsyncCompleted(futureId,1,0)})},ex=>{runtimeKeepalivePop();callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);var status=ex.name===\"AbortError\"?4:ex.name===\"OperationError\"?3:0;_emwgpuOnMapAsyncCompleted(futureId,status,messagePtr);delete WebGPU.Internals.bufferOnUnmaps[bufferPtr]})}))};function _emwgpuBufferUnmap(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(!onUnmap){return}for(var i=0;i>>=0;delete WebGPU.Internals.jsObjects[ptr]}function _emwgpuDeviceCreateBuffer(devicePtr,descriptor,bufferPtr){devicePtr>>>=0;descriptor>>>=0;bufferPtr>>>=0;var mappedAtCreation=!!(growMemViews(),HEAPU32)[descriptor+32>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),usage:(growMemViews(),HEAPU32)[descriptor+16>>>2>>>0],size:(growMemViews(),HEAPU32)[descriptor+4+24>>>2>>>0]*4294967296+(growMemViews(),HEAPU32)[descriptor+24>>>2>>>0],mappedAtCreation};var device=WebGPU.getJsObject(devicePtr);var buffer;try{buffer=device.createBuffer(desc)}catch(ex){return false}WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);if(mappedAtCreation){WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[]}return true}function _emwgpuDeviceCreateShaderModule(devicePtr,descriptor,shaderModulePtr){devicePtr>>>=0;descriptor>>>=0;shaderModulePtr>>>=0;var nextInChainPtr=(growMemViews(),HEAPU32)[descriptor>>>2>>>0];var sType=(growMemViews(),HEAPU32)[nextInChainPtr+4>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),code:\"\"};switch(sType){case 2:{desc[\"code\"]=WebGPU.makeStringFromStringView(nextInChainPtr+8);break}}var device=WebGPU.getJsObject(devicePtr);WebGPU.Internals.jsObjectInsert(shaderModulePtr,device.createShaderModule(desc))}var _emwgpuDeviceDestroy=devicePtr=>{const device=WebGPU.getJsObject(devicePtr);device.onuncapturederror=null;device.destroy()};function _emwgpuInstanceRequestAdapter(instancePtr,futureId,options,adapterPtr){instancePtr>>>=0;futureId=bigintToI53Checked(futureId);options>>>=0;adapterPtr>>>=0;var opts;if(options){var featureLevel=(growMemViews(),HEAPU32)[options+4>>>2>>>0];opts={featureLevel:WebGPU.FeatureLevel[featureLevel],powerPreference:WebGPU.PowerPreference[(growMemViews(),HEAPU32)[options+8>>>2>>>0]],forceFallbackAdapter:!!(growMemViews(),HEAPU32)[options+12>>>2>>>0]};var nextInChainPtr=(growMemViews(),HEAPU32)[options>>>2>>>0];if(nextInChainPtr!==0){var sType=(growMemViews(),HEAPU32)[nextInChainPtr+4>>>2>>>0];var webxrOptions=nextInChainPtr;opts.xrCompatible=!!(growMemViews(),HEAPU32)[webxrOptions+8>>>2>>>0]}}if(!(\"gpu\"in navigator)){var sp=stackSave();var messagePtr=stringToUTF8OnStack(\"WebGPU not available on this browser (navigator.gpu is not available)\");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp);return}runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,navigator.gpu.requestAdapter(opts).then(adapter=>{runtimeKeepalivePop();callUserCallback(()=>{if(adapter){WebGPU.Internals.jsObjectInsert(adapterPtr,adapter);_emwgpuOnRequestAdapterCompleted(futureId,1,adapterPtr,0)}else{var sp=stackSave();var messagePtr=stringToUTF8OnStack(\"WebGPU not available on this browser (requestAdapter returned null)\");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp)}})},ex=>{runtimeKeepalivePop();callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestAdapterCompleted(futureId,4,adapterPtr,messagePtr);stackRestore(sp)})}))}var _emwgpuQueueOnSubmittedWorkDone=function(queuePtr,futureId){queuePtr>>>=0;futureId=bigintToI53Checked(futureId);var queue=WebGPU.getJsObject(queuePtr);runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,queue.onSubmittedWorkDone().then(()=>{runtimeKeepalivePop();callUserCallback(()=>{_emwgpuOnWorkDoneCompleted(futureId,1)})}))};var _emwgpuWaitAny=function(futurePtr,futureCount,timeoutMSPtr){futurePtr>>>=0;futureCount>>>=0;timeoutMSPtr>>>=0;return Asyncify.handleAsync(async()=>{var promises=[];if(timeoutMSPtr){var timeoutMS=(growMemViews(),HEAP32)[timeoutMSPtr>>>2>>>0];promises.length=futureCount+1;promises[futureCount]=new Promise(resolve=>setTimeout(resolve,timeoutMS,0))}else{promises.length=futureCount}for(var i=0;i>>2>>>0]*4294967296+(growMemViews(),HEAPU32)[futurePtr+i*8>>>2>>>0];if(!(futureId in WebGPU.Internals.futures)){return futureId}promises[i]=WebGPU.Internals.futures[futureId]}const firstResolvedFuture=await Promise.race(promises);delete WebGPU.Internals.futures[firstResolvedFuture];return firstResolvedFuture})};_emwgpuWaitAny.isAsync=true;var ENV={};var getExecutableName=()=>thisProgram||\"./this.program\";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator==\"object\"&&navigator.language||\"C\").replace(\"-\",\"_\")+\".UTF-8\";var env={USER:\"web_user\",LOGNAME:\"web_user\",PATH:\"/\",PWD:\"/\",HOME:\"/home/web_user\",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};function _environ_get(__environ,environ_buf){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(9,0,1,__environ,environ_buf);__environ>>>=0;environ_buf>>>=0;var bufSize=0;var envp=0;for(var string of getEnvStrings()){var ptr=environ_buf+bufSize;(growMemViews(),HEAPU32)[__environ+envp>>>2>>>0]=ptr;bufSize+=stringToUTF8(string,ptr,Infinity)+1;envp+=4}return 0}function _environ_sizes_get(penviron_count,penviron_buf_size){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(10,0,1,penviron_count,penviron_buf_size);penviron_count>>>=0;penviron_buf_size>>>=0;var strings=getEnvStrings();(growMemViews(),HEAPU32)[penviron_count>>>2>>>0]=strings.length;var bufSize=0;for(var string of strings){bufSize+=lengthBytesUTF8(string)+1}(growMemViews(),HEAPU32)[penviron_buf_size>>>2>>>0]=bufSize;return 0}function _fd_close(fd){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(11,0,1,fd);try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=(growMemViews(),HEAPU32)[iov+4>>>2>>>0];iov+=8;var curr=FS.read(stream,(growMemViews(),HEAP8),ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doReadv(stream,iov,iovcnt);(growMemViews(),HEAPU32)[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(13,0,1,fd,offset,whence,newOffset);offset=bigintToI53Checked(offset);newOffset>>>=0;try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);(growMemViews(),HEAP64)[newOffset>>>3>>>0]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=(growMemViews(),HEAPU32)[iov+4>>>2>>>0];iov+=8;var curr=FS.write(stream,(growMemViews(),HEAP8),ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doWritev(stream,iov,iovcnt);(growMemViews(),HEAPU32)[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}function _random_get(buffer,size){buffer>>>=0;size>>>=0;try{randomFill((growMemViews(),HEAPU8).subarray(buffer>>>0,buffer+size>>>0));return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}var emwgpuStringToInt_FeatureName={\"core-features-and-limits\":1,\"depth-clip-control\":2,\"depth32float-stencil8\":3,\"texture-compression-bc\":4,\"texture-compression-bc-sliced-3d\":5,\"texture-compression-etc2\":6,\"texture-compression-astc\":7,\"texture-compression-astc-sliced-3d\":8,\"timestamp-query\":9,\"indirect-first-instance\":10,\"shader-f16\":11,\"rg11b10ufloat-renderable\":12,\"bgra8unorm-storage\":13,\"float32-filterable\":14,\"float32-blendable\":15,\"clip-distances\":16,\"dual-source-blending\":17,subgroups:18,\"texture-formats-tier1\":19,\"texture-formats-tier2\":20,\"primitive-index\":21,\"chromium-experimental-unorm16-texture-formats\":327692,\"chromium-experimental-snorm16-texture-formats\":327693,\"chromium-experimental-multi-draw-indirect\":327732};function _wgpuAdapterGetFeatures(adapterPtr,supportedFeatures){adapterPtr>>>=0;supportedFeatures>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var featuresPtr=_malloc(adapter.features.size*4);var offset=0;var numFeatures=0;for(const feature of adapter.features){var featureEnumValue=emwgpuStringToInt_FeatureName[feature];if(featureEnumValue>=0){(growMemViews(),HEAP32)[featuresPtr+offset>>>2>>>0]=featureEnumValue;offset+=4;numFeatures++}}(growMemViews(),HEAPU32)[supportedFeatures+4>>>2>>>0]=featuresPtr;(growMemViews(),HEAPU32)[supportedFeatures>>>2>>>0]=numFeatures}function _wgpuAdapterGetInfo(adapterPtr,info){adapterPtr>>>=0;info>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillAdapterInfoStruct(adapter.info,info);return 1}function _wgpuAdapterGetLimits(adapterPtr,limitsOutPtr){adapterPtr>>>=0;limitsOutPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillLimitStruct(adapter.limits,limitsOutPtr);return 1}function _wgpuAdapterHasFeature(adapterPtr,featureEnumValue){adapterPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);return adapter.features.has(WebGPU.FeatureName[featureEnumValue])}var _wgpuBufferGetSize=function(bufferPtr){bufferPtr>>>=0;var ret=(()=>{var buffer=WebGPU.getJsObject(bufferPtr);return buffer.size})();return BigInt(ret)};function _wgpuCommandEncoderBeginComputePass(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),timestampWrites:WebGPU.makePassTimestampWrites((growMemViews(),HEAPU32)[descriptor+12>>>2>>>0])}}var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateComputePassEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.beginComputePass(desc));return ptr}function _wgpuCommandEncoderCopyBufferToBuffer(encoderPtr,srcPtr,srcOffset,dstPtr,dstOffset,size){encoderPtr>>>=0;srcPtr>>>=0;srcOffset=bigintToI53Checked(srcOffset);dstPtr>>>=0;dstOffset=bigintToI53Checked(dstOffset);size=bigintToI53Checked(size);var commandEncoder=WebGPU.getJsObject(encoderPtr);var src=WebGPU.getJsObject(srcPtr);var dst=WebGPU.getJsObject(dstPtr);commandEncoder.copyBufferToBuffer(src,srcOffset,dst,dstOffset,size)}function _wgpuCommandEncoderFinish(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateCommandBuffer(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.finish());return ptr}function _wgpuComputePassEncoderDispatchWorkgroups(passPtr,x,y,z){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.dispatchWorkgroups(x,y,z)}function _wgpuComputePassEncoderEnd(passPtr){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.end()}function _wgpuComputePassEncoderSetBindGroup(passPtr,groupIndex,groupPtr,dynamicOffsetCount,dynamicOffsetsPtr){passPtr>>>=0;groupPtr>>>=0;dynamicOffsetCount>>>=0;dynamicOffsetsPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var group=WebGPU.getJsObject(groupPtr);if(dynamicOffsetCount==0){pass.setBindGroup(groupIndex,group)}else{pass.setBindGroup(groupIndex,group,(growMemViews(),HEAPU32),dynamicOffsetsPtr>>>2,dynamicOffsetCount)}}function _wgpuComputePassEncoderSetPipeline(passPtr,pipelinePtr){passPtr>>>=0;pipelinePtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var pipeline=WebGPU.getJsObject(pipelinePtr);pass.setPipeline(pipeline)}function _wgpuComputePipelineGetBindGroupLayout(pipelinePtr,groupIndex){pipelinePtr>>>=0;var pipeline=WebGPU.getJsObject(pipelinePtr);var ptr=_emwgpuCreateBindGroupLayout(0);WebGPU.Internals.jsObjectInsert(ptr,pipeline.getBindGroupLayout(groupIndex));return ptr}var readI53FromI64=ptr=>(growMemViews(),HEAPU32)[ptr>>>2>>>0]+(growMemViews(),HEAP32)[ptr+4>>>2>>>0]*4294967296;function _wgpuDeviceCreateBindGroup(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;function makeEntry(entryPtr){var bufferPtr=(growMemViews(),HEAPU32)[entryPtr+8>>>2>>>0];var samplerPtr=(growMemViews(),HEAPU32)[entryPtr+32>>>2>>>0];var textureViewPtr=(growMemViews(),HEAPU32)[entryPtr+36>>>2>>>0];var binding=(growMemViews(),HEAPU32)[entryPtr+4>>>2>>>0];if(bufferPtr){var size=readI53FromI64(entryPtr+24);if(size==-1)size=undefined;return{binding,resource:{buffer:WebGPU.getJsObject(bufferPtr),offset:(growMemViews(),HEAPU32)[entryPtr+4+16>>>2>>>0]*4294967296+(growMemViews(),HEAPU32)[entryPtr+16>>>2>>>0],size}}}else if(samplerPtr){return{binding,resource:WebGPU.getJsObject(samplerPtr)}}else{return{binding,resource:WebGPU.getJsObject(textureViewPtr)}}}function makeEntries(count,entriesPtrs){var entries=[];for(var i=0;i>>2>>>0]),entries:makeEntries((growMemViews(),HEAPU32)[descriptor+16>>>2>>>0],(growMemViews(),HEAPU32)[descriptor+20>>>2>>>0])};var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateBindGroup(0);WebGPU.Internals.jsObjectInsert(ptr,device.createBindGroup(desc));return ptr}function _wgpuDeviceCreateCommandEncoder(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4)}}var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateCommandEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,device.createCommandEncoder(desc));return ptr}function _wgpuDeviceCreateComputePipeline(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc=WebGPU.makeComputePipelineDesc(descriptor);var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateComputePipeline(0);WebGPU.Internals.jsObjectInsert(ptr,device.createComputePipeline(desc));return ptr}var _wgpuQueueSubmit=function(queuePtr,commandCount,commands){queuePtr>>>=0;commandCount>>>=0;commands>>>=0;var queue=WebGPU.getJsObject(queuePtr);var cmds=Array.from((growMemViews(),HEAP32).subarray(commands>>>2>>>0,commands+commandCount*4>>>2>>>0),id=>WebGPU.getJsObject(id));queue.submit(cmds)};function _wgpuQueueWriteBuffer(queuePtr,bufferPtr,bufferOffset,data,size){queuePtr>>>=0;bufferPtr>>>=0;bufferOffset=bigintToI53Checked(bufferOffset);data>>>=0;size>>>=0;var queue=WebGPU.getJsObject(queuePtr);var buffer=WebGPU.getJsObject(bufferPtr);var subarray=(growMemViews(),HEAPU8).subarray(data>>>0,data+size>>>0);queue.writeBuffer(buffer,bufferOffset,subarray,0,size)}var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original==\"function\"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentFunction(original){var wrapper=(...args)=>original(...args);return wrapper},instrumentWasmExports(exports){var exportPattern=/^(wllama_start|wllama_action|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original==\"function\"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}var wrapper=Asyncify.instrumentFunction(original);ret[x]=wrapper}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{runtimeKeepalivePush();try{return await startAsync()}finally{runtimeKeepalivePop()}},handleSleep:startAsync=>Asyncify.handleAsync(()=>new Promise(startAsync)),makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module[\"_\"+ident];return func};var writeArrayToMemory=(array,buffer)=>{(growMemViews(),HEAP8).set(array,buffer>>>0)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType===\"string\"){return UTF8ToString(ret)}if(returnType===\"pointer\")return ret>>>0;if(returnType===\"boolean\")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i{var numericArgs=!argTypes||argTypes.every(type=>type===\"number\"||type===\"boolean\");var numericRet=returnType!==\"string\";if(numericRet&&numericArgs&&!opts){return getCFunc(ident)}return(...args)=>ccall(ident,returnType,argTypes,args,opts)};var FS_createPath=(...args)=>FS.createPath(...args);var FS_unlink=(...args)=>FS.unlink(...args);var FS_createLazyFile=(...args)=>FS.createLazyFile(...args);var FS_createDevice=(...args)=>FS.createDevice(...args);PThread.init();FS.createPreloadedFile=FS_createPreloadedFile;FS.preloadFile=FS_preloadFile;FS.staticInit();{initMemory();if(Module[\"noExitRuntime\"])noExitRuntime=Module[\"noExitRuntime\"];if(Module[\"preloadPlugins\"])preloadPlugins=Module[\"preloadPlugins\"];if(Module[\"print\"])out=Module[\"print\"];if(Module[\"printErr\"])err=Module[\"printErr\"];if(Module[\"wasmBinary\"])wasmBinary=Module[\"wasmBinary\"];if(Module[\"arguments\"])arguments_=Module[\"arguments\"];if(Module[\"thisProgram\"])thisProgram=Module[\"thisProgram\"];if(Module[\"preInit\"]){if(typeof Module[\"preInit\"]==\"function\")Module[\"preInit\"]=[Module[\"preInit\"]];while(Module[\"preInit\"].length>0){Module[\"preInit\"].shift()()}}}Module[\"addRunDependency\"]=addRunDependency;Module[\"removeRunDependency\"]=removeRunDependency;Module[\"ccall\"]=ccall;Module[\"cwrap\"]=cwrap;Module[\"FS_preloadFile\"]=FS_preloadFile;Module[\"FS_unlink\"]=FS_unlink;Module[\"FS_createPath\"]=FS_createPath;Module[\"FS_createDevice\"]=FS_createDevice;Module[\"FS_createDataFile\"]=FS_createDataFile;Module[\"FS_createLazyFile\"]=FS_createLazyFile;Module[\"ExitStatus\"]=ExitStatus;Module[\"PThread\"]=PThread;Module[\"terminateWorker\"]=terminateWorker;Module[\"cleanupThread\"]=cleanupThread;Module[\"addOnPreRun\"]=addOnPreRun;Module[\"onPreRuns\"]=onPreRuns;Module[\"callRuntimeCallbacks\"]=callRuntimeCallbacks;Module[\"addRunDependency\"]=addRunDependency;Module[\"runDependencies\"]=runDependencies;Module[\"removeRunDependency\"]=removeRunDependency;Module[\"dependenciesFulfilled\"]=dependenciesFulfilled;Module[\"spawnThread\"]=spawnThread;Module[\"_exit\"]=_exit;Module[\"exitJS\"]=exitJS;Module[\"_proc_exit\"]=_proc_exit;Module[\"keepRuntimeAlive\"]=keepRuntimeAlive;Module[\"runtimeKeepaliveCounter\"]=runtimeKeepaliveCounter;Module[\"proxyToMainThread\"]=proxyToMainThread;Module[\"stackSave\"]=stackSave;Module[\"stackRestore\"]=stackRestore;Module[\"stackAlloc\"]=stackAlloc;Module[\"exitOnMainThread\"]=exitOnMainThread;Module[\"addOnPostRun\"]=addOnPostRun;Module[\"onPostRuns\"]=onPostRuns;Module[\"establishStackSpace\"]=establishStackSpace;Module[\"getValue\"]=getValue;Module[\"invokeEntryPoint\"]=invokeEntryPoint;Module[\"getWasmTableEntry\"]=getWasmTableEntry;Module[\"wasmTableMirror\"]=wasmTableMirror;Module[\"noExitRuntime\"]=noExitRuntime;Module[\"registerTLSInit\"]=registerTLSInit;Module[\"setValue\"]=setValue;Module[\"wasmMemory\"]=wasmMemory;Module[\"___assert_fail\"]=___assert_fail;Module[\"bigintToI53Checked\"]=bigintToI53Checked;Module[\"INT53_MAX\"]=INT53_MAX;Module[\"INT53_MIN\"]=INT53_MIN;Module[\"UTF8ToString\"]=UTF8ToString;Module[\"UTF8ArrayToString\"]=UTF8ArrayToString;Module[\"UTF8Decoder\"]=UTF8Decoder;Module[\"findStringEnd\"]=findStringEnd;Module[\"___pthread_create_js\"]=___pthread_create_js;Module[\"pthreadCreateProxied\"]=pthreadCreateProxied;Module[\"_emscripten_has_threading_support\"]=_emscripten_has_threading_support;Module[\"___syscall_fcntl64\"]=___syscall_fcntl64;Module[\"syscallGetVarargP\"]=syscallGetVarargP;Module[\"syscallGetVarargI\"]=syscallGetVarargI;Module[\"SYSCALLS\"]=SYSCALLS;Module[\"PATH\"]=PATH;Module[\"FS\"]=FS;Module[\"randomFill\"]=randomFill;Module[\"initRandomFill\"]=initRandomFill;Module[\"PATH_FS\"]=PATH_FS;Module[\"TTY\"]=TTY;Module[\"FS_stdin_getChar\"]=FS_stdin_getChar;Module[\"FS_stdin_getChar_buffer\"]=FS_stdin_getChar_buffer;Module[\"intArrayFromString\"]=intArrayFromString;Module[\"lengthBytesUTF8\"]=lengthBytesUTF8;Module[\"stringToUTF8Array\"]=stringToUTF8Array;Module[\"MEMFS\"]=MEMFS;Module[\"mmapAlloc\"]=mmapAlloc;Module[\"zeroMemory\"]=zeroMemory;Module[\"alignMemory\"]=alignMemory;Module[\"FS_modeStringToFlags\"]=FS_modeStringToFlags;Module[\"FS_getMode\"]=FS_getMode;Module[\"FS_createPreloadedFile\"]=FS_createPreloadedFile;Module[\"FS_preloadFile\"]=FS_preloadFile;Module[\"asyncLoad\"]=asyncLoad;Module[\"FS_createDataFile\"]=FS_createDataFile;Module[\"getUniqueRunDependency\"]=getUniqueRunDependency;Module[\"FS_handledByPreloadPlugin\"]=FS_handledByPreloadPlugin;Module[\"preloadPlugins\"]=preloadPlugins;Module[\"___syscall_ioctl\"]=___syscall_ioctl;Module[\"___syscall_openat\"]=___syscall_openat;Module[\"__abort_js\"]=__abort_js;Module[\"__emscripten_init_main_thread_js\"]=__emscripten_init_main_thread_js;Module[\"__emscripten_notify_mailbox_postmessage\"]=__emscripten_notify_mailbox_postmessage;Module[\"checkMailbox\"]=checkMailbox;Module[\"callUserCallback\"]=callUserCallback;Module[\"handleException\"]=handleException;Module[\"maybeExit\"]=maybeExit;Module[\"__emscripten_thread_mailbox_await\"]=__emscripten_thread_mailbox_await;Module[\"__emscripten_receive_on_main_thread_js\"]=__emscripten_receive_on_main_thread_js;Module[\"proxiedJSCallArgs\"]=proxiedJSCallArgs;Module[\"__emscripten_runtime_keepalive_clear\"]=__emscripten_runtime_keepalive_clear;Module[\"__emscripten_thread_cleanup\"]=__emscripten_thread_cleanup;Module[\"__emscripten_thread_set_strongref\"]=__emscripten_thread_set_strongref;Module[\"__mmap_js\"]=__mmap_js;Module[\"__munmap_js\"]=__munmap_js;Module[\"__setitimer_js\"]=__setitimer_js;Module[\"timers\"]=timers;Module[\"_emscripten_get_now\"]=_emscripten_get_now;Module[\"__tzset_js\"]=__tzset_js;Module[\"stringToUTF8\"]=stringToUTF8;Module[\"_clock_time_get\"]=_clock_time_get;Module[\"_emscripten_date_now\"]=_emscripten_date_now;Module[\"nowIsMonotonic\"]=nowIsMonotonic;Module[\"checkWasiClock\"]=checkWasiClock;Module[\"_emscripten_check_blocking_allowed\"]=_emscripten_check_blocking_allowed;Module[\"_emscripten_exit_with_live_runt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proxiedFunctionTable=[_proc_exit,exitOnMainThread,pthreadCreateProxied,___syscall_fcntl64,___syscall_ioctl,___syscall_openat,__mmap_js,__munmap_js,__setitimer_js,_environ_get,_environ_sizes_get,_fd_close,_fd_read,_fd_seek,_fd_write];var _wllama_malloc,_wllama_start,_wllama_action,_wllama_exit,_wllama_debug,_main,_malloc,_free,_emwgpuCreateBindGroup,_emwgpuCreateBindGroupLayout,_emwgpuCreateCommandBuffer,_emwgpuCreateCommandEncoder,_emwgpuCreateComputePassEncoder,_emwgpuCreateComputePipeline,_emwgpuCreatePipelineLayout,_emwgpuCreateQuerySet,_emwgpuCreateRenderBundle,_emwgpuCreateRenderBundleEncoder,_emwgpuCreateRenderPassEncoder,_emwgpuCreateRenderPipeline,_emwgpuCreateSampler,_emwgpuCreateSurface,_emwgpuCreateTexture,_emwgpuCreateTextureView,_emwgpuCreateAdapter,_emwgpuCreateBuffer,_emwgpuCreateDevice,_emwgpuCreateQueue,_emwgpuCreateShaderModule,_emwgpuOnCompilationInfoCompleted,_emwgpuOnCreateComputePipelineCompleted,_emwgpuOnCreateRenderPipelineCompleted,_emwgpuOnDeviceLostCompleted,_emwgpuOnMapAsyncCompleted,_emwgpuOnPopErrorScopeCompleted,_emwgpuOnRequestAdapterCompleted,_emwgpuOnRequestDeviceCompleted,_emwgpuOnWorkDoneCompleted,_emwgpuOnUncapturedError,__emscripten_tls_init,_pthread_self,_emscripten_builtin_memalign,__emscripten_run_callback_on_thread,__emscripten_thread_init,__emscripten_thread_crashed,__emscripten_run_js_on_main_thread,__emscripten_thread_free_data,__emscripten_thread_exit,__emscripten_timeout,__emscripten_check_mailbox,_memalign,___trap,_emscripten_stack_set_limits,__emscripten_stack_restore,__emscripten_stack_alloc,_emscripten_stack_get_current,__indirect_function_table,wasmTable;function assignWasmExports(wasmExports){_wllama_malloc=Module[\"_wllama_malloc\"]=wasmExports[\"wllama_malloc\"];_wllama_start=Module[\"_wllama_start\"]=wasmExports[\"wllama_start\"];_wllama_action=Module[\"_wllama_action\"]=wasmExports[\"wllama_action\"];_wllama_exit=Module[\"_wllama_exit\"]=wasmExports[\"wllama_exit\"];_wllama_debug=Module[\"_wllama_debug\"]=wasmExports[\"wllama_debug\"];_main=Module[\"_main\"]=wasmExports[\"main\"];_malloc=Module[\"_malloc\"]=wasmExports[\"malloc\"];_free=Module[\"_free\"]=wasmExports[\"free\"];_emwgpuCreateBindGroup=Module[\"_emwgpuCreateBindGroup\"]=wasmExports[\"emwgpuCreateBindGroup\"];_emwgpuCreateBindGroupLayout=Module[\"_emwgpuCreateBindGroupLayout\"]=wasmExports[\"emwgpuCreateBindGroupLayout\"];_emwgpuCreateCommandBuffer=Module[\"_emwgpuCreateCommandBuffer\"]=wasmExports[\"emwgpuCreateCommandBuffer\"];_emwgpuCreateCommandEncoder=Module[\"_emwgpuCreateCommandEncoder\"]=wasmExports[\"emwgpuCreateCommandEncoder\"];_emwgpuCreateComputePassEncoder=Module[\"_emwgpuCreateComputePassEncoder\"]=wasmExports[\"emwgpuCreateComputePassEncoder\"];_emwgpuCreateComputePipeline=Module[\"_emwgpuCreateComputePipeline\"]=wasmExports[\"emwgpuCreateComputePipeline\"];_emwgpuCreatePipelineLayout=Module[\"_emwgpuCreatePipelineLayout\"]=wasmExports[\"emwgpuCreatePipelineLayout\"];_emwgpuCreateQuerySet=Module[\"_emwgpuCreateQuerySet\"]=wasmExports[\"emwgpuCreateQuerySet\"];_emwgpuCreateRenderBundle=Module[\"_emwgpuCreateRenderBundle\"]=wasmExports[\"emwgpuCreateRenderBundle\"];_emwgpuCreateRenderBundleEncoder=Module[\"_emwgpuCreateRenderBundleEncoder\"]=wasmExports[\"emwgpuCreateRenderBundleEncoder\"];_emwgpuCreateRenderPassEncoder=Module[\"_emwgpuCreateRenderPassEncoder\"]=wasmExports[\"emwgpuCreateRenderPassEncoder\"];_emwgpuCreateRenderPipeline=Module[\"_emwgpuCreateRenderPipeline\"]=wasmExports[\"emwgpuCreateRenderPipeline\"];_emwgpuCreateSampler=Module[\"_emwgpuCreateSampler\"]=wasmExports[\"emwgpuCreateSampler\"];_emwgpuCreateSurface=Module[\"_emwgpuCreateSurface\"]=wasmExports[\"emwgpuCreateSurface\"];_emwgpuCreateTexture=Module[\"_emwgpuCreateTexture\"]=wasmExports[\"emwgpuCreateTexture\"];_emwgpuCreateTextureView=Module[\"_emwgpuCreateTextureView\"]=wasmExports[\"emwgpuCreateTextureView\"];_emwgpuCreateAdapter=Module[\"_emwgpuCreateAdapter\"]=wasmExports[\"emwgpuCreateAdapter\"];_emwgpuCreateBuffer=Module[\"_emwgpuCreateBuffer\"]=wasmExports[\"emwgpuCreateBuffer\"];_emwgpuCreateDevice=Module[\"_emwgpuCreateDevice\"]=wasmExports[\"emwgpuCreateDevice\"];_emwgpuCreateQueue=Module[\"_emwgpuCreateQueue\"]=wasmExports[\"emwgpuCreateQueue\"];_emwgpuCreateShaderModule=Module[\"_emwgpuCreateShaderModule\"]=wasmExports[\"emwgpuCreateShaderModule\"];_emwgpuOnCompilationInfoCompleted=Module[\"_emwgpuOnCompilationInfoCompleted\"]=wasmExports[\"emwgpuOnCompilationInfoCompleted\"];_emwgpuOnCreateComputePipelineCompleted=Module[\"_emwgpuOnCreateComputePipelineCompleted\"]=wasmExports[\"emwgpuOnCreateComputePipelineCompleted\"];_emwgpuOnCreateRenderPipelineCompleted=Module[\"_emwgpuOnCreateRenderPipelineCompleted\"]=wasmExports[\"emwgpuOnCreateRenderPipelineCompleted\"];_emwgpuOnDeviceLostCompleted=Module[\"_emwgpuOnDeviceLostCompleted\"]=wasmExports[\"emwgpuOnDeviceLostCompleted\"];_emwgpuOnMapAsyncCompleted=Module[\"_emwgpuOnMapAsyncCompleted\"]=wasmExports[\"emwgpuOnMapAsyncCompleted\"];_emwgpuOnPopErrorScopeCompleted=Module[\"_emwgpuOnPopErrorScopeCompleted\"]=wasmExports[\"emwgpuOnPopErrorScopeCompleted\"];_emwgpuOnRequestAdapterCompleted=Module[\"_emwgpuOnRequestAdapterCompleted\"]=wasmExports[\"emwgpuOnRequestAdapterCompleted\"];_emwgpuOnRequestDeviceCompleted=Module[\"_emwgpuOnRequestDeviceCompleted\"]=wasmExports[\"emwgpuOnRequestDeviceCompleted\"];_emwgpuOnWorkDoneCompleted=Module[\"_emwgpuOnWorkDoneCompleted\"]=wasmExports[\"emwgpuOnWorkDoneCompleted\"];_emwgpuOnUncapturedError=Module[\"_emwgpuOnUncapturedError\"]=wasmExports[\"emwgpuOnUncapturedError\"];__emscripten_tls_init=Module[\"__emscripten_tls_init\"]=wasmExports[\"_emscripten_tls_init\"];_pthread_self=Module[\"_pthread_self\"]=wasmExports[\"pthread_self\"];_emscripten_builtin_memalign=Module[\"_emscripten_builtin_memalign\"]=wasmExports[\"emscripten_builtin_memalign\"];__emscripten_run_callback_on_thread=Module[\"__emscripten_run_callback_on_thread\"]=wasmExports[\"_emscripten_run_callback_on_thread\"];__emscripten_thread_init=Module[\"__emscripten_thread_init\"]=wasmExports[\"_emscripten_thread_init\"];__emscripten_thread_crashed=Module[\"__emscripten_thread_crashed\"]=wasmExports[\"_emscripten_thread_crashed\"];__emscripten_run_js_on_main_thread=Module[\"__emscripten_run_js_on_main_thread\"]=wasmExports[\"_emscripten_run_js_on_main_thread\"];__emscripten_thread_free_data=Module[\"__emscripten_thread_free_data\"]=wasmExports[\"_emscripten_thread_free_data\"];__emscripten_thread_exit=Module[\"__emscripten_thread_exit\"]=wasmExports[\"_emscripten_thread_exit\"];__emscripten_timeout=Module[\"__emscripten_timeout\"]=wasmExports[\"_emscripten_timeout\"];__emscripten_check_mailbox=Module[\"__emscripten_check_mailbox\"]=wasmExports[\"_emscripten_check_mailbox\"];_memalign=Module[\"_memalign\"]=wasmExports[\"memalign\"];___trap=Module[\"___trap\"]=wasmExports[\"__trap\"];_emscripten_stack_set_limits=Module[\"_emscripten_stack_set_limits\"]=wasmExports[\"emscripten_stack_set_limits\"];__emscripten_stack_restore=Module[\"__emscripten_stack_restore\"]=wasmExports[\"_emscripten_stack_restore\"];__emscripten_stack_alloc=Module[\"__emscripten_stack_alloc\"]=wasmExports[\"_emscripten_stack_alloc\"];_emscripten_stack_get_current=Module[\"_emscripten_stack_get_current\"]=wasmExports[\"emscripten_stack_get_current\"];__indirect_function_table=Module[\"__indirect_function_table\"]=wasmTable=wasmExports[\"__indirect_function_table\"]}var wasmImports;function assignWasmImports(){wasmImports={__assert_fail:___assert_fail,__pthread_create_js:___pthread_create_js,__syscall_fcntl64:___syscall_fcntl64,__syscall_ioctl:___syscall_ioctl,__syscall_openat:___syscall_openat,_abort_js:__abort_js,_emscripten_init_main_thread_js:__emscripten_init_main_thread_js,_emscripten_notify_mailbox_postmessage:__emscripten_notify_mailbox_postmessage,_emscripten_receive_on_main_thread_js:__emscripten_receive_on_main_thread_js,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_emscripten_thread_cleanup:__emscripten_thread_cleanup,_emscripten_thread_mailbox_await:__emscripten_thread_mailbox_await,_emscripten_thread_set_strongref:__emscripten_thread_set_strongref,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_check_blocking_allowed:_emscripten_check_blocking_allowed,emscripten_date_now:_emscripten_date_now,emscripten_exit_with_live_runtime:_emscripten_exit_with_live_runtime,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_get_now:_emscripten_get_now,emscripten_has_asyncify:_emscripten_has_asyncify,emscripten_num_logical_cores:_emscripten_num_logical_cores,emscripten_resize_heap:_emscripten_resize_heap,emwgpuAdapterRequestDevice:_emwgpuAdapterRequestDevice,emwgpuBufferDestroy:_emwgpuBufferDestroy,emwgpuBufferGetConstMappedRange:_emwgpuBufferGetConstMappedRange,emwgpuBufferGetMappedRange:_emwgpuBufferGetMappedRange,emwgpuBufferMapAsync:_emwgpuBufferMapAsync,emwgpuBufferUnmap:_emwgpuBufferUnmap,emwgpuDelete:_emwgpuDelete,emwgpuDeviceCreateBuffer:_emwgpuDeviceCreateBuffer,emwgpuDeviceCreateShaderModule:_emwgpuDeviceCreateShaderModule,emwgpuDeviceDestroy:_emwgpuDeviceDestroy,emwgpuInstanceRequestAdapter:_emwgpuInstanceRequestAdapter,emwgpuQueueOnSubmittedWorkDone:_emwgpuQueueOnSubmittedWorkDone,emwgpuWaitAny:_emwgpuWaitAny,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,exit:_exit,fd_close:_fd_close,fd_read:_fd_read,fd_seek:_fd_seek,fd_write:_fd_write,memory:wasmMemory,proc_exit:_proc_exit,random_get:_random_get,wgpuAdapterGetFeatures:_wgpuAdapterGetFeatures,wgpuAdapterGetInfo:_wgpuAdapterGetInfo,wgpuAdapterGetLimits:_wgpuAdapterGetLimits,wgpuAdapterHasFeature:_wgpuAdapterHasFeature,wgpuBufferGetSize:_wgpuBufferGetSize,wgpuCommandEncoderBeginComputePass:_wgpuCommandEncoderBeginComputePass,wgpuCommandEncoderCopyBufferToBuffer:_wgpuCommandEncoderCopyBufferToBuffer,wgpuCommandEncoderFinish:_wgpuCommandEncoderFinish,wgpuComputePassEncoderDispatchWorkgroups:_wgpuComputePassEncoderDispatchWorkgroups,wgpuComputePassEncoderEnd:_wgpuComputePassEncoderEnd,wgpuComputePassEncoderSetBindGroup:_wgpuComputePassEncoderSetBindGroup,wgpuComputePassEncoderSetPipeline:_wgpuComputePassEncoderSetPipeline,wgpuComputePipelineGetBindGroupLayout:_wgpuComputePipelineGetBindGroupLayout,wgpuDeviceCreateBindGroup:_wgpuDeviceCreateBindGroup,wgpuDeviceCreateCommandEncoder:_wgpuDeviceCreateCommandEncoder,wgpuDeviceCreateComputePipeline:_wgpuDeviceCreateComputePipeline,wgpuQueueSubmit:_wgpuQueueSubmit,wgpuQueueWriteBuffer:_wgpuQueueWriteBuffer}}function applySignatureConversions(wasmExports){wasmExports=Object.assign({},wasmExports);var makeWrapper_pp=f=>a0=>f(a0)>>>0;var makeWrapper_p=f=>()=>f()>>>0;var makeWrapper_ppp=f=>(a0,a1)=>f(a0,a1)>>>0;wasmExports[\"malloc\"]=makeWrapper_pp(wasmExports[\"malloc\"]);wasmExports[\"pthread_self\"]=makeWrapper_p(wasmExports[\"pthread_self\"]);wasmExports[\"emscripten_builtin_memalign\"]=makeWrapper_ppp(wasmExports[\"emscripten_builtin_memalign\"]);wasmExports[\"memalign\"]=makeWrapper_ppp(wasmExports[\"memalign\"]);wasmExports[\"_emscripten_stack_alloc\"]=makeWrapper_pp(wasmExports[\"_emscripten_stack_alloc\"]);wasmExports[\"emscripten_stack_get_current\"]=makeWrapper_p(wasmExports[\"emscripten_stack_get_current\"]);return wasmExports}async function callMain(){var entryFunction=_main;var argc=0;var argv=0;try{var ret=entryFunction(argc,argv);ret=await ret;exitJS(ret,true);return ret}catch(e){return handleException(e)}}function run(){if(runDependencies>0){dependenciesFulfilled=run;return}if(ENVIRONMENT_IS_PTHREAD){initRuntime();return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}async function doRun(){Module[\"calledRun\"]=true;if(ABORT)return;initRuntime();preMain();Module[\"onRuntimeInitialized\"]?.();var noInitialRun=Module[\"noInitialRun\"]||false;if(!noInitialRun)await callMain();postRun()}if(Module[\"setStatus\"]){Module[\"setStatus\"](\"Running...\");setTimeout(()=>{setTimeout(()=>Module[\"setStatus\"](\"\"),1);doRun()},1)}else{doRun()}}var wasmExports;if(!ENVIRONMENT_IS_PTHREAD){createWasm();run()}\n"; +export const WLLAMA_JSPI_MULTI_THREAD_CODE = "var Module=typeof Module!=\"undefined\"?Module:{};var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!=\"renderer\";var ENVIRONMENT_IS_PTHREAD=ENVIRONMENT_IS_WORKER&&self.name?.startsWith(\"em-pthread\");if(ENVIRONMENT_IS_NODE){var worker_threads=require(\"worker_threads\");global.Worker=worker_threads.Worker;ENVIRONMENT_IS_WORKER=!worker_threads.isMainThread;ENVIRONMENT_IS_PTHREAD=ENVIRONMENT_IS_WORKER&&worker_threads[\"workerData\"]==\"em-pthread\"}var arguments_=[];var thisProgram=\"./this.program\";var quit_=(status,toThrow)=>{throw toThrow};var _scriptName=globalThis.document?.currentScript?.src;if(typeof __filename!=\"undefined\"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory=\"\";function locateFile(path){if(Module[\"locateFile\"]){return Module[\"locateFile\"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require(\"fs\");scriptDirectory=__dirname+\"/\";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:\"utf8\");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\\\/g,\"/\")}arguments_=process.argv.slice(2);if(typeof module!=\"undefined\"){module[\"exports\"]=Module}quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(\".\",_scriptName).href}catch{}if(!ENVIRONMENT_IS_NODE){if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open(\"GET\",url,false);xhr.responseType=\"arraybuffer\";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{if(isFileURI(url)){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest;xhr.open(\"GET\",url,true);xhr.responseType=\"arraybuffer\";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){resolve(xhr.response);return}reject(xhr.status)};xhr.onerror=reject;xhr.send(null)})}var response=await fetch(url,{credentials:\"same-origin\"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+\" : \"+response.url)}}}else{}var defaultPrint=console.log.bind(console);var defaultPrintErr=console.error.bind(console);if(ENVIRONMENT_IS_NODE){var utils=require(\"util\");var stringify=a=>typeof a==\"object\"?utils.inspect(a):a;defaultPrint=(...args)=>fs.writeSync(1,args.map(stringify).join(\" \")+\"\\n\");defaultPrintErr=(...args)=>fs.writeSync(2,args.map(stringify).join(\" \")+\"\\n\")}var out=defaultPrint;var err=defaultPrintErr;var wasmBinary;var wasmModule;var ABORT=false;var EXITSTATUS;function assert(condition,text){if(!condition){abort(text)}}var isFileURI=filename=>filename.startsWith(\"file://\");function growMemViews(){if(wasmMemory.buffer!=HEAP8.buffer){updateMemoryViews()}}if(ENVIRONMENT_IS_NODE&&ENVIRONMENT_IS_PTHREAD){var parentPort=worker_threads[\"parentPort\"];parentPort.on(\"message\",msg=>global.onmessage?.({data:msg}));Object.assign(globalThis,{self:global,postMessage:msg=>parentPort[\"postMessage\"](msg)});process.on(\"uncaughtException\",err=>{postMessage({cmd:\"uncaughtException\",error:err});process.exit(1)})}var startWorker;if(ENVIRONMENT_IS_PTHREAD){var initializedJS=false;self.onunhandledrejection=e=>{throw e.reason||e};async function handleMessage(e){try{var msgData=e[\"data\"];var cmd=msgData.cmd;if(cmd===\"load\"){let messageQueue=[];self.onmessage=e=>messageQueue.push(e);startWorker=()=>{postMessage({cmd:\"loaded\"});for(let msg of messageQueue){handleMessage(msg)}self.onmessage=handleMessage};for(const handler of msgData.handlers){if(!Module[handler]||Module[handler].proxy){Module[handler]=(...args)=>{postMessage({cmd:\"callHandler\",handler,args})};if(handler==\"print\")out=Module[handler];if(handler==\"printErr\")err=Module[handler]}}wasmMemory=msgData.wasmMemory;updateMemoryViews();wasmModule=msgData.wasmModule;createWasm();run()}else if(cmd===\"run\"){establishStackSpace(msgData.pthread_ptr);__emscripten_thread_init(msgData.pthread_ptr,0,0,1,0,0);PThread.threadInitTLS();__emscripten_thread_mailbox_await(msgData.pthread_ptr);if(!initializedJS){initializedJS=true}try{await invokeEntryPoint(msgData.start_routine,msgData.arg)}catch(ex){if(ex!=\"unwind\"){throw ex}}}else if(msgData.target===\"setimmediate\"){}else if(cmd===\"checkMailbox\"){if(initializedJS){checkMailbox()}}else if(cmd){err(`worker: received unknown command ${cmd}`);err(msgData)}}catch(ex){__emscripten_thread_crashed();throw ex}}self.onmessage=handleMessage}var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;var HEAP64,HEAPU64;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);Module[\"HEAPU8\"]=HEAPU8=new Uint8Array(b);HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);HEAPU32=new Uint32Array(b);HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function initMemory(){if(ENVIRONMENT_IS_PTHREAD){return}if(Module[\"wasmMemory\"]){wasmMemory=Module[\"wasmMemory\"]}else{var INITIAL_MEMORY=Module[\"INITIAL_MEMORY\"]||134217728;wasmMemory=new WebAssembly.Memory({initial:INITIAL_MEMORY/65536,maximum:65536,shared:true})}updateMemoryViews()}function preRun(){if(Module[\"preRun\"]){if(typeof Module[\"preRun\"]==\"function\")Module[\"preRun\"]=[Module[\"preRun\"]];while(Module[\"preRun\"].length){addOnPreRun(Module[\"preRun\"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;if(ENVIRONMENT_IS_PTHREAD)return startWorker();if(!Module[\"noFSInit\"]&&!FS.initialized)FS.init();TTY.init();wasmExports[\"__wasm_call_ctors\"]();FS.ignorePermissions=false}function preMain(){}function postRun(){if(ENVIRONMENT_IS_PTHREAD){return}if(Module[\"postRun\"]){if(typeof Module[\"postRun\"]==\"function\")Module[\"postRun\"]=[Module[\"postRun\"]];while(Module[\"postRun\"].length){addOnPostRun(Module[\"postRun\"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module[\"onAbort\"]?.(what);what=\"Aborted(\"+what+\")\";err(what);ABORT=true;what+=\". Build with -sASSERTIONS for more info.\";if(runtimeInitialized){___trap()}var e=new WebAssembly.RuntimeError(what);throw e}var wasmBinaryFile;function findWasmBinary(){return locateFile(\"wllama.wasm\")}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw\"both async and sync fetching of the wasm failed\"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!isFileURI(binaryFile)&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:\"same-origin\"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err(\"falling back to ArrayBuffer instantiation\")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){assignWasmImports();if(!wasmImports.__instrumented){wasmImports.__instrumented=true;Asyncify.instrumentWasmImports(wasmImports)}var imports={env:wasmImports,wasi_snapshot_preview1:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;wasmExports=Asyncify.instrumentWasmExports(wasmExports);wasmExports=applySignatureConversions(wasmExports);registerTLSInit(wasmExports[\"_emscripten_tls_init\"]);assignWasmExports(wasmExports);wasmModule=module;removeRunDependency(\"wasm-instantiate\");return wasmExports}addRunDependency(\"wasm-instantiate\");function receiveInstantiationResult(result){return receiveInstance(result[\"instance\"],result[\"module\"])}var info=getWasmImports();if(Module[\"instantiateWasm\"]){return new Promise((resolve,reject)=>{Module[\"instantiateWasm\"](info,(inst,mod)=>{resolve(receiveInstance(inst,mod))})})}if(ENVIRONMENT_IS_PTHREAD){var instance=new WebAssembly.Instance(wasmModule,getWasmImports());return receiveInstance(instance,wasmModule)}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name=\"ExitStatus\";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var terminateWorker=worker=>{worker.terminate();worker.onmessage=e=>{}};var cleanupThread=pthread_ptr=>{var worker=PThread.pthreads[pthread_ptr];PThread.returnWorkerToPool(worker)};var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var runDependencies=0;var dependenciesFulfilled=null;var removeRunDependency=id=>{runDependencies--;Module[\"monitorRunDependencies\"]?.(runDependencies);if(runDependencies==0){if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}};var addRunDependency=id=>{runDependencies++;Module[\"monitorRunDependencies\"]?.(runDependencies)};var spawnThread=threadParams=>{var worker=PThread.getNewWorker();if(!worker){return 6}PThread.runningWorkers.push(worker);PThread.pthreads[threadParams.pthread_ptr]=worker;worker.pthread_ptr=threadParams.pthread_ptr;var msg={cmd:\"run\",start_routine:threadParams.startRoutine,arg:threadParams.arg,pthread_ptr:threadParams.pthread_ptr};if(ENVIRONMENT_IS_NODE){worker.unref()}worker.postMessage(msg,threadParams.transferList);return 0};var runtimeKeepaliveCounter=0;var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var stackAlloc=sz=>__emscripten_stack_alloc(sz);var proxyToMainThread=(funcIndex,emAsmAddr,sync,...callArgs)=>{var serializedNumCallArgs=callArgs.length*2;var sp=stackSave();var args=stackAlloc(serializedNumCallArgs*8);var b=args>>>3;for(var i=0;i>>0]=1n;(growMemViews(),HEAP64)[b+2*i+1>>>0]=arg}else{(growMemViews(),HEAP64)[b+2*i>>>0]=0n;(growMemViews(),HEAPF64)[b+2*i+1>>>0]=arg}}var rtn=__emscripten_run_js_on_main_thread(funcIndex,emAsmAddr,serializedNumCallArgs,args,sync);stackRestore(sp);return rtn};function _proc_exit(code){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(0,0,1,code);EXITSTATUS=code;if(!keepRuntimeAlive()){PThread.terminateAllThreads();Module[\"onExit\"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))}function exitOnMainThread(returnCode){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(1,0,0,returnCode);_exit(returnCode)}var exitJS=(status,implicit)=>{EXITSTATUS=status;if(ENVIRONMENT_IS_PTHREAD){exitOnMainThread(status);throw\"unwind\"}_proc_exit(status)};var _exit=exitJS;var PThread={unusedWorkers:[],runningWorkers:[],tlsInitFunctions:[],pthreads:{},init(){if(!ENVIRONMENT_IS_PTHREAD){PThread.initMainThread()}},initMainThread(){var pthreadPoolSize=Module[\"pthreadPoolSize\"];while(pthreadPoolSize--){PThread.allocateUnusedWorker()}addOnPreRun(async()=>{var pthreadPoolReady=PThread.loadWasmModuleToAllWorkers();addRunDependency(\"loading-workers\");await pthreadPoolReady;removeRunDependency(\"loading-workers\")})},terminateAllThreads:()=>{for(var worker of PThread.runningWorkers){terminateWorker(worker)}for(var worker of PThread.unusedWorkers){terminateWorker(worker)}PThread.unusedWorkers=[];PThread.runningWorkers=[];PThread.pthreads={}},returnWorkerToPool:worker=>{var pthread_ptr=worker.pthread_ptr;delete PThread.pthreads[pthread_ptr];PThread.unusedWorkers.push(worker);PThread.runningWorkers.splice(PThread.runningWorkers.indexOf(worker),1);worker.pthread_ptr=0;__emscripten_thread_free_data(pthread_ptr)},threadInitTLS(){PThread.tlsInitFunctions.forEach(f=>f())},loadWasmModuleToWorker:worker=>new Promise(onFinishedLoading=>{worker.onmessage=e=>{var d=e[\"data\"];var cmd=d.cmd;if(d.targetThread&&d.targetThread!=_pthread_self()){var targetWorker=PThread.pthreads[d.targetThread];if(targetWorker){targetWorker.postMessage(d,d.transferList)}else{err(`Internal error! Worker sent a message \"${cmd}\" to target pthread ${d.targetThread}, but that thread no longer exists!`)}return}if(cmd===\"checkMailbox\"){checkMailbox()}else if(cmd===\"spawnThread\"){spawnThread(d)}else if(cmd===\"cleanupThread\"){callUserCallback(()=>cleanupThread(d.thread))}else if(cmd===\"loaded\"){worker.loaded=true;if(ENVIRONMENT_IS_NODE&&!worker.pthread_ptr){worker.unref()}onFinishedLoading(worker)}else if(d.target===\"setimmediate\"){worker.postMessage(d)}else if(cmd===\"uncaughtException\"){worker.onerror(d.error)}else if(cmd===\"callHandler\"){Module[d.handler](...d.args)}else if(cmd){err(`worker sent an unknown command ${cmd}`)}};worker.onerror=e=>{var message=\"worker sent an error!\";err(`${message} ${e.filename}:${e.lineno}: ${e.message}`);throw e};if(ENVIRONMENT_IS_NODE){worker.on(\"message\",data=>worker.onmessage({data}));worker.on(\"error\",e=>worker.onerror(e))}var handlers=[];var knownHandlers=[\"onExit\",\"onAbort\",\"print\",\"printErr\"];for(var handler of knownHandlers){if(Module.propertyIsEnumerable(handler)){handlers.push(handler)}}worker.postMessage({cmd:\"load\",handlers,wasmMemory,wasmModule})}),async loadWasmModuleToAllWorkers(){if(ENVIRONMENT_IS_PTHREAD){return}let pthreadPoolReady=Promise.all(PThread.unusedWorkers.map(PThread.loadWasmModuleToWorker));return pthreadPoolReady},allocateUnusedWorker(){var worker;var pthreadMainJs=_scriptName;if(Module[\"mainScriptUrlOrBlob\"]){pthreadMainJs=Module[\"mainScriptUrlOrBlob\"];if(typeof pthreadMainJs!=\"string\"){pthreadMainJs=URL.createObjectURL(pthreadMainJs)}}worker=new Worker(pthreadMainJs,{workerData:\"em-pthread\",name:\"em-pthread\"});PThread.unusedWorkers.push(worker)},getNewWorker(){if(PThread.unusedWorkers.length==0){PThread.allocateUnusedWorker();PThread.loadWasmModuleToWorker(PThread.unusedWorkers[0])}return PThread.unusedWorkers.pop()}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);function establishStackSpace(pthread_ptr){var stackHigh=(growMemViews(),HEAPU32)[pthread_ptr+52>>>2>>>0];var stackSize=(growMemViews(),HEAPU32)[pthread_ptr+56>>>2>>>0];var stackLow=stackHigh-stackSize;_emscripten_stack_set_limits(stackHigh,stackLow);stackRestore(stackHigh)}var wasmTableMirror=[];var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr);if(Asyncify.isAsyncExport(func)){wasmTableMirror[funcPtr]=func=Asyncify.makeAsyncFunction(func)}}return func};var invokeEntryPoint=async(ptr,arg)=>{runtimeKeepaliveCounter=0;noExitRuntime=0;var result=WebAssembly.promising(getWasmTableEntry(ptr))(arg);function finish(result){if(keepRuntimeAlive()){EXITSTATUS=result;return}__emscripten_thread_exit(result)}result=await result;finish(result)};invokeEntryPoint.isAsync=true;var noExitRuntime=true;var registerTLSInit=tlsInitFunc=>PThread.tlsInitFunctions.push(tlsInitFunc);var wasmMemory;var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);var UTF8Decoder=globalThis.TextDecoder&&new TextDecoder;var findStringEnd=(heapOrArray,idx,maxBytesToRead,ignoreNul)=>{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{idx>>>=0;var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.buffer instanceof ArrayBuffer?heapOrArray.subarray(idx,endPtr):heapOrArray.slice(idx,endPtr))}var str=\"\";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>{ptr>>>=0;return ptr?UTF8ArrayToString((growMemViews(),HEAPU8),ptr,maxBytesToRead,ignoreNul):\"\"};function pthreadCreateProxied(pthread_ptr,attr,startRoutine,arg){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(2,0,1,pthread_ptr,attr,startRoutine,arg);return ___pthread_create_js(pthread_ptr,attr,startRoutine,arg)}var _emscripten_has_threading_support=()=>!!globalThis.SharedArrayBuffer;function ___pthread_create_js(pthread_ptr,attr,startRoutine,arg){pthread_ptr>>>=0;attr>>>=0;startRoutine>>>=0;arg>>>=0;if(!_emscripten_has_threading_support()){return 6}var transferList=[];var error=0;if(ENVIRONMENT_IS_PTHREAD&&(transferList.length===0||error)){return pthreadCreateProxied(pthread_ptr,attr,startRoutine,arg)}if(error)return error;var threadParams={startRoutine,pthread_ptr,arg,transferList};if(ENVIRONMENT_IS_PTHREAD){threadParams.cmd=\"spawnThread\";postMessage(threadParams,transferList);return 0}return spawnThread(threadParams)}var syscallGetVarargI=()=>{var ret=(growMemViews(),HEAP32)[+SYSCALLS.varargs>>>2>>>0];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;var PATH={isAbs:path=>path.charAt(0)===\"/\",splitPath:filename=>{var splitPathRe=/^(\\/?|)([\\s\\S]*?)((?:\\.{1,2}|[^\\/]+?|)(\\.[^.\\/]*|))(?:[\\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last===\".\"){parts.splice(i,1)}else if(last===\"..\"){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift(\"..\")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)===\"/\";path=PATH.normalizeArray(path.split(\"/\").filter(p=>!!p),!isAbsolute).join(\"/\");if(!path&&!isAbsolute){path=\".\"}if(path&&trailingSlash){path+=\"/\"}return(isAbsolute?\"/\":\"\")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return\".\"}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\\/]+|\\/)\\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join(\"/\")),join2:(l,r)=>PATH.normalize(l+\"/\"+r)};var initRandomFill=()=>{if(ENVIRONMENT_IS_NODE){var nodeCrypto=require(\"crypto\");return view=>nodeCrypto.randomFillSync(view)}return view=>view.set(crypto.getRandomValues(new Uint8Array(view.byteLength)))};var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH_FS={resolve:(...args)=>{var resolvedPath=\"\",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!=\"string\"){throw new TypeError(\"Arguments to path.resolve must be strings\")}else if(!path){return\"\"}resolvedPath=path+\"/\"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split(\"/\").filter(p=>!!p),!resolvedAbsolute).join(\"/\");return(resolvedAbsolute?\"/\":\"\")+resolvedPath||\".\"},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!==\"\")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split(\"/\"));var toParts=trim(to.split(\"/\"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{outIdx>>>=0;if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=endIdx)break;heap[outIdx++>>>0]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++>>>0]=192|u>>6;heap[outIdx++>>>0]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++>>>0]=224|u>>12;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++>>>0]=240|u>>18;heap[outIdx++>>>0]=128|u>>12&63;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63;i++}}heap[outIdx>>>0]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(ENVIRONMENT_IS_NODE){var BUFSIZE=256;var buf=Buffer.alloc(BUFSIZE);var bytesRead=0;var fd=process.stdin.fd;try{bytesRead=fs.readSync(fd,buf,0,BUFSIZE)}catch(e){if(e.toString().includes(\"EOF\"))bytesRead=0;else throw e}if(bytesRead>0){result=buf.slice(0,bytesRead).toString(\"utf-8\")}}else if(globalThis.window?.prompt){result=window.prompt(\"Input: \");if(result!==null){result+=\"\\n\"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>(growMemViews(),HEAPU8).fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,\"/\",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of[\"mode\",\"atime\",\"mtime\",\"ctime\"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){if(!MEMFS.doesNotExistError){MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack=\"\"}throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[\".\",\"..\",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length>>0)}}return{ptr,allocated}},msync(stream,buffer,offset,length,mmapFlags){MEMFS.stream_ops.write(stream,buffer,0,length,offset,false);return 0}}};var FS_modeStringToFlags=str=>{var flagModes={r:0,\"r+\":2,w:512|64|1,\"w+\":512|64|2,a:1024|64|1,\"a+\":1024|64|2};var flags=flagModes[str];if(typeof flags==\"undefined\"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var asyncLoad=async url=>{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};var FS_createDataFile=(...args)=>FS.createDataFile(...args);var getUniqueRunDependency=id=>id;var preloadPlugins=[];var FS_handledByPreloadPlugin=async(byteArray,fullname)=>{if(typeof Browser!=\"undefined\")Browser.init();for(var plugin of preloadPlugins){if(plugin[\"canHandle\"](fullname)){return plugin[\"handle\"](byteArray,fullname)}}return byteArray};var FS_preloadFile=async(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);addRunDependency(dep);try{var byteArray=url;if(typeof url==\"string\"){byteArray=await asyncLoad(url)}byteArray=await FS_handledByPreloadPlugin(byteArray,fullname);preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}}finally{removeRunDependency(dep)}};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{FS_preloadFile(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish).then(onload).catch(onerror)};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:\"/\",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name=\"ErrnoError\";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+\"/\"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split(\"/\").filter(p=>!!p);var current=FS.root;var current_path=\"/\";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=[\"r\",\"w\",\"rw\"][flag&3];if(flag&512){perms+=\"w\"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes(\"r\")&&!(node.mode&292)){return 2}else if(perms.includes(\"w\")&&!(node.mode&146)){return 2}else if(perms.includes(\"x\")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,\"x\");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,\"wx\")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,\"wx\");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!==\"r\"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate==\"function\"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}for(var mount of mounts){if(mount.type.syncfs){mount.type.syncfs(mount,populate,done)}else{done(null)}}},mount(type,opts,mountpoint){var root=mountpoint===\"/\";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);for(var[hash,current]of Object.entries(FS.nameTable)){while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}}node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name===\".\"||name===\"..\"){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split(\"/\");var d=\"\";for(var dir of dirs){if(!dir)continue;if(d||PATH.isAbs(path))d+=\"/\";d+=dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev==\"undefined\"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!==\".\"){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!==\".\"){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,\"w\");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path==\"string\"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path==\"string\"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,\"w\");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path==\"string\"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===\"\"){throw new FS.ErrnoError(44)}flags=typeof flags==\"string\"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path==\"object\"){node=path}else{isDirPath=path.endsWith(\"/\");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module[\"logReadFiles\"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!=\"undefined\";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!=\"undefined\";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||\"binary\";if(opts.encoding!==\"utf8\"&&opts.encoding!==\"binary\"){abort(`Invalid encoding type \"${opts.encoding}\"`)}var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding===\"utf8\"){buf=UTF8ArrayToString(buf)}FS.close(stream);return buf},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data==\"string\"){data=new Uint8Array(intArrayFromString(data,true))}if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{abort(\"Unsupported data type\")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,\"x\");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir(\"/tmp\");FS.mkdir(\"/home\");FS.mkdir(\"/home/web_user\")},createDefaultDevices(){FS.mkdir(\"/dev\");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev(\"/dev/null\",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev(\"/dev/tty\",FS.makedev(5,0));FS.mkdev(\"/dev/tty1\",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice(\"/dev\",\"random\",randomByte);FS.createDevice(\"/dev\",\"urandom\",randomByte);FS.mkdir(\"/dev/shm\");FS.mkdir(\"/dev/shm/tmp\")},createSpecialDirectories(){FS.mkdir(\"/proc\");var proc_self=FS.mkdir(\"/proc/self\");FS.mkdir(\"/proc/self/fd\");FS.mount({mount(){var node=FS.createNode(proc_self,\"fd\",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:\"fake\"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},\"/proc/self/fd\")},createStandardStreams(input,output,error){if(input){FS.createDevice(\"/dev\",\"stdin\",input)}else{FS.symlink(\"/dev/tty\",\"/dev/stdin\")}if(output){FS.createDevice(\"/dev\",\"stdout\",null,output)}else{FS.symlink(\"/dev/tty\",\"/dev/stdout\")}if(error){FS.createDevice(\"/dev\",\"stderr\",null,error)}else{FS.symlink(\"/dev/tty1\",\"/dev/stderr\")}var stdin=FS.open(\"/dev/stdin\",0);var stdout=FS.open(\"/dev/stdout\",1);var stderr=FS.open(\"/dev/stderr\",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},\"/\");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS}},init(input,output,error){FS.initialized=true;input??=Module[\"stdin\"];output??=Module[\"stdout\"];error??=Module[\"stderr\"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path===\"/\"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent==\"string\"?parent:FS.getPath(parent);var parts=path.split(\"/\").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent==\"string\"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent==\"string\"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data==\"string\"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open(\"HEAD\",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort(\"Couldn't load \"+url+\". Status: \"+xhr.status);var datalength=Number(xhr.getResponseHeader(\"Content-length\"));var header;var hasByteServing=(header=xhr.getResponseHeader(\"Accept-Ranges\"))&&header===\"bytes\";var usesGzip=(header=xhr.getResponseHeader(\"Content-Encoding\"))&&header===\"gzip\";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)abort(\"invalid range (\"+from+\", \"+to+\") or no bytes requested!\");if(to>datalength-1)abort(\"only \"+datalength+\" bytes available! programmer error!\");var xhr=new XMLHttpRequest;xhr.open(\"GET\",url,false);if(datalength!==chunkSize)xhr.setRequestHeader(\"Range\",\"bytes=\"+from+\"-\"+to);xhr.responseType=\"arraybuffer\";if(xhr.overrideMimeType){xhr.overrideMimeType(\"text/plain; charset=x-user-defined\")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort(\"Couldn't load \"+url+\". Status: \"+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||\"\",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]==\"undefined\"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]==\"undefined\")abort(\"doXHR failed!\");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out(\"LazyFiles on gzip forces download of the whole file when length is accessed\")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(globalThis.XMLHttpRequest){if(!ENVIRONMENT_IS_WORKER)abort(\"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc\");var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};for(const[key,fn]of Object.entries(node.stream_ops)){stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}}function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,(growMemViews(),HEAP8),ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+\"/\"+path},writeStat(buf,stat){(growMemViews(),HEAPU32)[buf>>>2>>>0]=stat.dev;(growMemViews(),HEAPU32)[buf+4>>>2>>>0]=stat.mode;(growMemViews(),HEAPU32)[buf+8>>>2>>>0]=stat.nlink;(growMemViews(),HEAPU32)[buf+12>>>2>>>0]=stat.uid;(growMemViews(),HEAPU32)[buf+16>>>2>>>0]=stat.gid;(growMemViews(),HEAPU32)[buf+20>>>2>>>0]=stat.rdev;(growMemViews(),HEAP64)[buf+24>>>3>>>0]=BigInt(stat.size);(growMemViews(),HEAP32)[buf+32>>>2>>>0]=4096;(growMemViews(),HEAP32)[buf+36>>>2>>>0]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();(growMemViews(),HEAP64)[buf+40>>>3>>>0]=BigInt(Math.floor(atime/1e3));(growMemViews(),HEAPU32)[buf+48>>>2>>>0]=atime%1e3*1e3*1e3;(growMemViews(),HEAP64)[buf+56>>>3>>>0]=BigInt(Math.floor(mtime/1e3));(growMemViews(),HEAPU32)[buf+64>>>2>>>0]=mtime%1e3*1e3*1e3;(growMemViews(),HEAP64)[buf+72>>>3>>>0]=BigInt(Math.floor(ctime/1e3));(growMemViews(),HEAPU32)[buf+80>>>2>>>0]=ctime%1e3*1e3*1e3;(growMemViews(),HEAP64)[buf+88>>>3>>>0]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){(growMemViews(),HEAPU32)[buf+4>>>2>>>0]=stats.bsize;(growMemViews(),HEAPU32)[buf+60>>>2>>>0]=stats.bsize;(growMemViews(),HEAP64)[buf+8>>>3>>>0]=BigInt(stats.blocks);(growMemViews(),HEAP64)[buf+16>>>3>>>0]=BigInt(stats.bfree);(growMemViews(),HEAP64)[buf+24>>>3>>>0]=BigInt(stats.bavail);(growMemViews(),HEAP64)[buf+32>>>3>>>0]=BigInt(stats.files);(growMemViews(),HEAP64)[buf+40>>>3>>>0]=BigInt(stats.ffree);(growMemViews(),HEAPU32)[buf+48>>>2>>>0]=stats.fsid;(growMemViews(),HEAPU32)[buf+64>>>2>>>0]=stats.flags;(growMemViews(),HEAPU32)[buf+56>>>2>>>0]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=(growMemViews(),HEAPU8).slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_fcntl64(fd,cmd,varargs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(3,0,1,fd,cmd,varargs);varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;(growMemViews(),HEAP16)[arg+offset>>>1>>>0]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(4,0,1,fd,op,varargs);varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();(growMemViews(),HEAP32)[argp>>>2>>>0]=termios.c_iflag||0;(growMemViews(),HEAP32)[argp+4>>>2>>>0]=termios.c_oflag||0;(growMemViews(),HEAP32)[argp+8>>>2>>>0]=termios.c_cflag||0;(growMemViews(),HEAP32)[argp+12>>>2>>>0]=termios.c_lflag||0;for(var i=0;i<32;i++){(growMemViews(),HEAP8)[argp+i+17>>>0]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=(growMemViews(),HEAP32)[argp>>>2>>>0];var c_oflag=(growMemViews(),HEAP32)[argp+4>>>2>>>0];var c_cflag=(growMemViews(),HEAP32)[argp+8>>>2>>>0];var c_lflag=(growMemViews(),HEAP32)[argp+12>>>2>>>0];var c_cc=[];for(var i=0;i<32;i++){c_cc.push((growMemViews(),HEAP8)[argp+i+17>>>0])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();(growMemViews(),HEAP32)[argp>>>2>>>0]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21537:case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();(growMemViews(),HEAP16)[argp>>>1>>>0]=winsize[0];(growMemViews(),HEAP16)[argp+2>>>1>>>0]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(5,0,1,dirfd,path,flags,varargs);path>>>=0;varargs>>>=0;SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}var __abort_js=()=>abort(\"\");function __emscripten_init_main_thread_js(tb){tb>>>=0;__emscripten_thread_init(tb,!ENVIRONMENT_IS_WORKER,1,!ENVIRONMENT_IS_WEB,65536,false);PThread.threadInitTLS()}var handleException=e=>{if(e instanceof ExitStatus||e==\"unwind\"){return EXITSTATUS}quit_(1,e)};var maybeExit=()=>{if(!keepRuntimeAlive()){try{if(ENVIRONMENT_IS_PTHREAD){if(_pthread_self())__emscripten_thread_exit(EXITSTATUS);return}_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};function __emscripten_thread_mailbox_await(pthread_ptr){pthread_ptr>>>=0;if(Atomics.waitAsync){var wait=Atomics.waitAsync((growMemViews(),HEAP32),pthread_ptr>>>2,pthread_ptr);wait.value.then(checkMailbox);var waitingAsync=pthread_ptr+128;Atomics.store((growMemViews(),HEAP32),waitingAsync>>>2,1)}}var checkMailbox=()=>callUserCallback(()=>{var pthread_ptr=_pthread_self();if(pthread_ptr){__emscripten_thread_mailbox_await(pthread_ptr);__emscripten_check_mailbox()}});function __emscripten_notify_mailbox_postmessage(targetThread,currThreadId){targetThread>>>=0;currThreadId>>>=0;if(targetThread==currThreadId){setTimeout(checkMailbox)}else if(ENVIRONMENT_IS_PTHREAD){postMessage({targetThread,cmd:\"checkMailbox\"})}else{var worker=PThread.pthreads[targetThread];if(!worker){return}worker.postMessage({cmd:\"checkMailbox\"})}}var proxiedJSCallArgs=[];function __emscripten_receive_on_main_thread_js(funcIndex,emAsmAddr,callingThread,numCallArgs,args){emAsmAddr>>>=0;callingThread>>>=0;args>>>=0;numCallArgs/=2;proxiedJSCallArgs.length=numCallArgs;var b=args>>>3;for(var i=0;i>>0]){proxiedJSCallArgs[i]=(growMemViews(),HEAP64)[b+2*i+1>>>0]}else{proxiedJSCallArgs[i]=(growMemViews(),HEAPF64)[b+2*i+1>>>0]}}var func=proxiedFunctionTable[funcIndex];PThread.currentProxiedOperationCallerThread=callingThread;var rtn=func(...proxiedJSCallArgs);PThread.currentProxiedOperationCallerThread=0;return rtn}var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __emscripten_thread_cleanup(thread){thread>>>=0;if(!ENVIRONMENT_IS_PTHREAD)cleanupThread(thread);else postMessage({cmd:\"cleanupThread\",thread})}function __emscripten_thread_set_strongref(thread){thread>>>=0;if(ENVIRONMENT_IS_NODE){PThread.pthreads[thread].ref()}}function __mmap_js(len,prot,flags,fd,offset,allocated,addr){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(6,0,1,len,prot,flags,fd,offset,allocated,addr);len>>>=0;offset=bigintToI53Checked(offset);allocated>>>=0;addr>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;(growMemViews(),HEAP32)[allocated>>>2>>>0]=res.allocated;(growMemViews(),HEAPU32)[addr>>>2>>>0]=ptr;return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(7,0,1,addr,len,prot,flags,fd,offset);addr>>>=0;len>>>=0;offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}var timers={};var _emscripten_get_now=()=>performance.timeOrigin+performance.now();function __setitimer_js(which,timeout_ms){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(8,0,1,which,timeout_ms);if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,(growMemViews(),HEAPU8),outPtr,maxBytesToWrite);var __tzset_js=function(timezone,daylight,std_name,dst_name){timezone>>>=0;daylight>>>=0;std_name>>>=0;dst_name>>>=0;var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);(growMemViews(),HEAPU32)[timezone>>>2>>>0]=stdTimezoneOffset*60;(growMemViews(),HEAP32)[daylight>>>2>>>0]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?\"-\":\"+\";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,\"0\");var minutes=String(absOffset%60).padStart(2,\"0\");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);ptime>>>=0;if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);(growMemViews(),HEAP64)[ptime>>>3>>>0]=BigInt(nsec);return 0}var _emscripten_check_blocking_allowed=()=>{};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var _emscripten_exit_with_live_runtime=()=>{runtimeKeepalivePush();throw\"unwind\"};var getHeapMax=()=>4294901760;function _emscripten_get_heap_max(){return getHeapMax()}var _emscripten_has_asyncify=()=>2;var _emscripten_num_logical_cores=()=>ENVIRONMENT_IS_NODE?require(\"os\").cpus().length:navigator[\"hardwareConcurrency\"];var growMemory=size=>{var oldHeapSize=wasmMemory.buffer.byteLength;var pages=(size-oldHeapSize+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};function _emscripten_resize_heap(requestedSize){requestedSize>>>=0;var oldSize=(growMemViews(),HEAPU8).length;if(requestedSize<=oldSize){return false}var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false}var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var writeI53ToI64=(ptr,num)=>{(growMemViews(),HEAPU32)[ptr>>>2>>>0]=num;var lower=(growMemViews(),HEAPU32)[ptr>>>2>>>0];(growMemViews(),HEAPU32)[ptr+4>>>2>>>0]=(num-lower)/4294967296};var stringToNewUTF8=str=>{var size=lengthBytesUTF8(str)+1;var ret=_malloc(size);if(ret)stringToUTF8(str,ret,size);return ret};var readI53FromI64=ptr=>(growMemViews(),HEAPU32)[ptr>>>2>>>0]+(growMemViews(),HEAP32)[ptr+4>>>2>>>0]*4294967296;var WebGPU={Internals:{jsObjects:[],jsObjectInsert:(ptr,jsObject)=>{ptr>>>=0;WebGPU.Internals.jsObjects[ptr]=jsObject},bufferOnUnmaps:[],futures:[],futureInsert:(futureId,promise)=>{WebGPU.Internals.futures[futureId]=new Promise(resolve=>promise.finally(()=>resolve(futureId)))}},getJsObject:ptr=>{if(!ptr)return undefined;ptr>>>=0;return WebGPU.Internals.jsObjects[ptr]},importJsAdapter:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateAdapter(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroup:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroup(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroupLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroupLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBuffer:(buffer,parentPtr=0)=>{assert(buffer.mapState===\"unmapped\");var bufferPtr=_emwgpuCreateBuffer(parentPtr);WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);return bufferPtr},importJsCommandBuffer:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandBuffer(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsCommandEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsDevice:(device,parentPtr=0)=>{var queuePtr=_emwgpuCreateQueue(parentPtr);var devicePtr=_emwgpuCreateDevice(parentPtr,queuePtr);WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);return devicePtr},importJsExternalTexture:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateExternalTexture(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsPipelineLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreatePipelineLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQuerySet:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQuerySet(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQueue:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQueue(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundle:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundle(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundleEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundleEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSampler:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSampler(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsShaderModule:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateShaderModule(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSurface:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSurface(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTexture:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTexture(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTextureView:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTextureView(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},errorCallback:(callback,type,message,userdata)=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(message);getWasmTableEntry(callback)(type,messagePtr,userdata);stackRestore(sp)},iterateExtensions:(root,handlers)=>{for(var ptr=(growMemViews(),HEAPU32)[root>>>2>>>0];ptr;ptr=(growMemViews(),HEAPU32)[ptr>>>2>>>0]){var sType=(growMemViews(),HEAP32)[ptr+4>>>2>>>0];var handler=handlers[sType](ptr)}},setStringView:(ptr,data,length)=>{(growMemViews(),HEAPU32)[ptr>>>2>>>0]=data;(growMemViews(),HEAPU32)[ptr+4>>>2>>>0]=length},makeStringFromStringView:stringViewPtr=>{var ptr=(growMemViews(),HEAPU32)[stringViewPtr>>>2>>>0];var length=(growMemViews(),HEAPU32)[stringViewPtr+4>>>2>>>0];return UTF8ToString(ptr,length)},makeStringFromOptionalStringView:stringViewPtr=>{var ptr=(growMemViews(),HEAPU32)[stringViewPtr>>>2>>>0];var length=(growMemViews(),HEAPU32)[stringViewPtr+4>>>2>>>0];if(!ptr){if(length===0){return\"\"}return undefined}return UTF8ToString(ptr,length)},makeColor:ptr=>({r:(growMemViews(),HEAPF64)[ptr>>>3>>>0],g:(growMemViews(),HEAPF64)[ptr+8>>>3>>>0],b:(growMemViews(),HEAPF64)[ptr+16>>>3>>>0],a:(growMemViews(),HEAPF64)[ptr+24>>>3>>>0]}),makeExtent3D:ptr=>({width:(growMemViews(),HEAPU32)[ptr>>>2>>>0],height:(growMemViews(),HEAPU32)[ptr+4>>>2>>>0],depthOrArrayLayers:(growMemViews(),HEAPU32)[ptr+8>>>2>>>0]}),makeOrigin3D:ptr=>({x:(growMemViews(),HEAPU32)[ptr>>>2>>>0],y:(growMemViews(),HEAPU32)[ptr+4>>>2>>>0],z:(growMemViews(),HEAPU32)[ptr+8>>>2>>>0]}),makeTexelCopyTextureInfo:ptr=>({texture:WebGPU.getJsObject((growMemViews(),HEAPU32)[ptr>>>2>>>0]),mipLevel:(growMemViews(),HEAPU32)[ptr+4>>>2>>>0],origin:WebGPU.makeOrigin3D(ptr+8),aspect:WebGPU.TextureAspect[(growMemViews(),HEAP32)[ptr+20>>>2>>>0]]}),makeTexelCopyBufferLayout:ptr=>{var bytesPerRow=(growMemViews(),HEAPU32)[ptr+8>>>2>>>0];var rowsPerImage=(growMemViews(),HEAPU32)[ptr+12>>>2>>>0];return{offset:readI53FromI64(ptr),bytesPerRow:bytesPerRow===4294967295?undefined:bytesPerRow,rowsPerImage:rowsPerImage===4294967295?undefined:rowsPerImage}},makeTexelCopyBufferInfo:ptr=>{var layoutPtr=ptr+0;var bufferCopyView=WebGPU.makeTexelCopyBufferLayout(layoutPtr);bufferCopyView[\"buffer\"]=WebGPU.getJsObject((growMemViews(),HEAPU32)[ptr+16>>>2>>>0]);return bufferCopyView},makePassTimestampWrites:ptr=>{if(ptr===0)return undefined;return{querySet:WebGPU.getJsObject((growMemViews(),HEAPU32)[ptr+4>>>2>>>0]),beginningOfPassWriteIndex:(growMemViews(),HEAPU32)[ptr+8>>>2>>>0],endOfPassWriteIndex:(growMemViews(),HEAPU32)[ptr+12>>>2>>>0]}},makePipelineConstants:(constantCount,constantsPtr)=>{if(!constantCount)return;var constants={};for(var i=0;i>>3>>>0]}return constants},makePipelineLayout:layoutPtr=>{if(!layoutPtr)return\"auto\";return WebGPU.getJsObject(layoutPtr)},makeComputeState:ptr=>{if(!ptr)return undefined;var desc={module:WebGPU.getJsObject((growMemViews(),HEAPU32)[ptr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants((growMemViews(),HEAPU32)[ptr+16>>>2>>>0],(growMemViews(),HEAPU32)[ptr+20>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(ptr+8)};return desc},makeComputePipelineDesc:descriptor=>{var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout((growMemViews(),HEAPU32)[descriptor+12>>>2>>>0]),compute:WebGPU.makeComputeState(descriptor+16)};return desc},makeRenderPipelineDesc:descriptor=>{function makePrimitiveState(psPtr){if(!psPtr)return undefined;return{topology:WebGPU.PrimitiveTopology[(growMemViews(),HEAP32)[psPtr+4>>>2>>>0]],stripIndexFormat:WebGPU.IndexFormat[(growMemViews(),HEAP32)[psPtr+8>>>2>>>0]],frontFace:WebGPU.FrontFace[(growMemViews(),HEAP32)[psPtr+12>>>2>>>0]],cullMode:WebGPU.CullMode[(growMemViews(),HEAP32)[psPtr+16>>>2>>>0]],unclippedDepth:!!(growMemViews(),HEAPU32)[psPtr+20>>>2>>>0]}}function makeBlendComponent(bdPtr){if(!bdPtr)return undefined;return{operation:WebGPU.BlendOperation[(growMemViews(),HEAP32)[bdPtr>>>2>>>0]],srcFactor:WebGPU.BlendFactor[(growMemViews(),HEAP32)[bdPtr+4>>>2>>>0]],dstFactor:WebGPU.BlendFactor[(growMemViews(),HEAP32)[bdPtr+8>>>2>>>0]]}}function makeBlendState(bsPtr){if(!bsPtr)return undefined;return{alpha:makeBlendComponent(bsPtr+12),color:makeBlendComponent(bsPtr+0)}}function makeColorState(csPtr){var format=WebGPU.TextureFormat[(growMemViews(),HEAP32)[csPtr+4>>>2>>>0]];return format?{format,blend:makeBlendState((growMemViews(),HEAPU32)[csPtr+8>>>2>>>0]),writeMask:(growMemViews(),HEAPU32)[csPtr+16>>>2>>>0]}:undefined}function makeColorStates(count,csArrayPtr){var states=[];for(var i=0;i>>2>>>0]],failOp:WebGPU.StencilOperation[(growMemViews(),HEAP32)[ssfPtr+4>>>2>>>0]],depthFailOp:WebGPU.StencilOperation[(growMemViews(),HEAP32)[ssfPtr+8>>>2>>>0]],passOp:WebGPU.StencilOperation[(growMemViews(),HEAP32)[ssfPtr+12>>>2>>>0]]}}function makeDepthStencilState(dssPtr){if(!dssPtr)return undefined;return{format:WebGPU.TextureFormat[(growMemViews(),HEAP32)[dssPtr+4>>>2>>>0]],depthWriteEnabled:!!(growMemViews(),HEAPU32)[dssPtr+8>>>2>>>0],depthCompare:WebGPU.CompareFunction[(growMemViews(),HEAP32)[dssPtr+12>>>2>>>0]],stencilFront:makeStencilStateFace(dssPtr+16),stencilBack:makeStencilStateFace(dssPtr+32),stencilReadMask:(growMemViews(),HEAPU32)[dssPtr+48>>>2>>>0],stencilWriteMask:(growMemViews(),HEAPU32)[dssPtr+52>>>2>>>0],depthBias:(growMemViews(),HEAP32)[dssPtr+56>>>2>>>0],depthBiasSlopeScale:(growMemViews(),HEAPF32)[dssPtr+60>>>2>>>0],depthBiasClamp:(growMemViews(),HEAPF32)[dssPtr+64>>>2>>>0]}}function makeVertexAttribute(vaPtr){return{format:WebGPU.VertexFormat[(growMemViews(),HEAP32)[vaPtr+4>>>2>>>0]],offset:readI53FromI64(vaPtr+8),shaderLocation:(growMemViews(),HEAPU32)[vaPtr+16>>>2>>>0]}}function makeVertexAttributes(count,vaArrayPtr){var vas=[];for(var i=0;i>>2>>>0]];var attributeCount=(growMemViews(),HEAPU32)[vbPtr+16>>>2>>>0];if(!stepMode&&!attributeCount){return null}return{arrayStride:readI53FromI64(vbPtr+8),stepMode,attributes:makeVertexAttributes(attributeCount,(growMemViews(),HEAPU32)[vbPtr+20>>>2>>>0])}}function makeVertexBuffers(count,vbArrayPtr){if(!count)return undefined;var vbs=[];for(var i=0;i>>2>>>0]),constants:WebGPU.makePipelineConstants((growMemViews(),HEAPU32)[viPtr+16>>>2>>>0],(growMemViews(),HEAPU32)[viPtr+20>>>2>>>0]),buffers:makeVertexBuffers((growMemViews(),HEAPU32)[viPtr+24>>>2>>>0],(growMemViews(),HEAPU32)[viPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(viPtr+8)};return desc}function makeMultisampleState(msPtr){if(!msPtr)return undefined;return{count:(growMemViews(),HEAPU32)[msPtr+4>>>2>>>0],mask:(growMemViews(),HEAPU32)[msPtr+8>>>2>>>0],alphaToCoverageEnabled:!!(growMemViews(),HEAPU32)[msPtr+12>>>2>>>0]}}function makeFragmentState(fsPtr){if(!fsPtr)return undefined;var desc={module:WebGPU.getJsObject((growMemViews(),HEAPU32)[fsPtr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants((growMemViews(),HEAPU32)[fsPtr+16>>>2>>>0],(growMemViews(),HEAPU32)[fsPtr+20>>>2>>>0]),targets:makeColorStates((growMemViews(),HEAPU32)[fsPtr+24>>>2>>>0],(growMemViews(),HEAPU32)[fsPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(fsPtr+8)};return desc}var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout((growMemViews(),HEAPU32)[descriptor+12>>>2>>>0]),vertex:makeVertexState(descriptor+16),primitive:makePrimitiveState(descriptor+48),depthStencil:makeDepthStencilState((growMemViews(),HEAPU32)[descriptor+72>>>2>>>0]),multisample:makeMultisampleState(descriptor+76),fragment:makeFragmentState((growMemViews(),HEAPU32)[descriptor+92>>>2>>>0])};return desc},fillLimitStruct:(limits,limitsOutPtr)=>{var nextInChainPtr=(growMemViews(),HEAPU32)[limitsOutPtr>>>2>>>0];function setLimitValueU32(name,basePtr,limitOffset,fallbackValue=0){var limitValue=limits[name]??fallbackValue;(growMemViews(),HEAPU32)[basePtr+limitOffset>>>2>>>0]=limitValue}function setLimitValueU64(name,basePtr,limitOffset,fallbackValue=0){var limitValue=limits[name]??fallbackValue;writeI53ToI64(basePtr+limitOffset,limitValue)}setLimitValueU32(\"maxTextureDimension1D\",limitsOutPtr,4);setLimitValueU32(\"maxTextureDimension2D\",limitsOutPtr,8);setLimitValueU32(\"maxTextureDimension3D\",limitsOutPtr,12);setLimitValueU32(\"maxTextureArrayLayers\",limitsOutPtr,16);setLimitValueU32(\"maxBindGroups\",limitsOutPtr,20);setLimitValueU32(\"maxBindGroupsPlusVertexBuffers\",limitsOutPtr,24);setLimitValueU32(\"maxBindingsPerBindGroup\",limitsOutPtr,28);setLimitValueU32(\"maxDynamicUniformBuffersPerPipelineLayout\",limitsOutPtr,32);setLimitValueU32(\"maxDynamicStorageBuffersPerPipelineLayout\",limitsOutPtr,36);setLimitValueU32(\"maxSampledTexturesPerShaderStage\",limitsOutPtr,40);setLimitValueU32(\"maxSamplersPerShaderStage\",limitsOutPtr,44);setLimitValueU32(\"maxStorageBuffersPerShaderStage\",limitsOutPtr,48);setLimitValueU32(\"maxStorageTexturesPerShaderStage\",limitsOutPtr,52);setLimitValueU32(\"maxUniformBuffersPerShaderStage\",limitsOutPtr,56);setLimitValueU32(\"minUniformBufferOffsetAlignment\",limitsOutPtr,80);setLimitValueU32(\"minStorageBufferOffsetAlignment\",limitsOutPtr,84);setLimitValueU64(\"maxUniformBufferBindingSize\",limitsOutPtr,64);setLimitValueU64(\"maxStorageBufferBindingSize\",limitsOutPtr,72);setLimitValueU32(\"maxVertexBuffers\",limitsOutPtr,88);setLimitValueU64(\"maxBufferSize\",limitsOutPtr,96);setLimitValueU32(\"maxVertexAttributes\",limitsOutPtr,104);setLimitValueU32(\"maxVertexBufferArrayStride\",limitsOutPtr,108);setLimitValueU32(\"maxInterStageShaderVariables\",limitsOutPtr,112);setLimitValueU32(\"maxColorAttachments\",limitsOutPtr,116);setLimitValueU32(\"maxColorAttachmentBytesPerSample\",limitsOutPtr,120);setLimitValueU32(\"maxComputeWorkgroupStorageSize\",limitsOutPtr,124);setLimitValueU32(\"maxComputeInvocationsPerWorkgroup\",limitsOutPtr,128);setLimitValueU32(\"maxComputeWorkgroupSizeX\",limitsOutPtr,132);setLimitValueU32(\"maxComputeWorkgroupSizeY\",limitsOutPtr,136);setLimitValueU32(\"maxComputeWorkgroupSizeZ\",limitsOutPtr,140);setLimitValueU32(\"maxComputeWorkgroupsPerDimension\",limitsOutPtr,144);setLimitValueU32(\"maxImmediateSize\",limitsOutPtr,148);if(nextInChainPtr!==0){var sType=(growMemViews(),HEAP32)[nextInChainPtr+4>>>2>>>0];var compatibilityModeLimitsPtr=nextInChainPtr;setLimitValueU32(\"maxStorageBuffersInVertexStage\",compatibilityModeLimitsPtr,8,limits.maxStorageBuffersPerShaderStage);setLimitValueU32(\"maxStorageBuffersInFragmentStage\",compatibilityModeLimitsPtr,16,limits.maxStorageBuffersPerShaderStage);setLimitValueU32(\"maxStorageTexturesInVertexStage\",compatibilityModeLimitsPtr,12,limits.maxStorageTexturesPerShaderStage);setLimitValueU32(\"maxStorageTexturesInFragmentStage\",compatibilityModeLimitsPtr,20,limits.maxStorageTexturesPerShaderStage)}},fillAdapterInfoStruct:(info,infoStruct)=>{(growMemViews(),HEAPU32)[infoStruct+52>>>2>>>0]=info.subgroupMinSize;(growMemViews(),HEAPU32)[infoStruct+56>>>2>>>0]=info.subgroupMaxSize;var strs=info.vendor+info.architecture+info.device+info.description;var strPtr=stringToNewUTF8(strs);var vendorLen=lengthBytesUTF8(info.vendor);WebGPU.setStringView(infoStruct+4,strPtr,vendorLen);strPtr+=vendorLen;var architectureLen=lengthBytesUTF8(info.architecture);WebGPU.setStringView(infoStruct+12,strPtr,architectureLen);strPtr+=architectureLen;var deviceLen=lengthBytesUTF8(info.device);WebGPU.setStringView(infoStruct+20,strPtr,deviceLen);strPtr+=deviceLen;var descriptionLen=lengthBytesUTF8(info.description);WebGPU.setStringView(infoStruct+28,strPtr,descriptionLen);strPtr+=descriptionLen;(growMemViews(),HEAP32)[infoStruct+36>>>2>>>0]=2;var adapterType=info.isFallbackAdapter?3:4;(growMemViews(),HEAP32)[infoStruct+40>>>2>>>0]=adapterType;(growMemViews(),HEAPU32)[infoStruct+44>>>2>>>0]=0;(growMemViews(),HEAPU32)[infoStruct+48>>>2>>>0]=0},AddressMode:[,\"clamp-to-edge\",\"repeat\",\"mirror-repeat\"],BlendFactor:[,\"zero\",\"one\",\"src\",\"one-minus-src\",\"src-alpha\",\"one-minus-src-alpha\",\"dst\",\"one-minus-dst\",\"dst-alpha\",\"one-minus-dst-alpha\",\"src-alpha-saturated\",\"constant\",\"one-minus-constant\",\"src1\",\"one-minus-src1\",\"src1-alpha\",\"one-minus-src1-alpha\"],BlendOperation:[,\"add\",\"subtract\",\"reverse-subtract\",\"min\",\"max\"],BufferBindingType:[,,\"uniform\",\"storage\",\"read-only-storage\"],BufferMapState:[,\"unmapped\",\"pending\",\"mapped\"],CompareFunction:[,\"never\",\"less\",\"equal\",\"less-equal\",\"greater\",\"not-equal\",\"greater-equal\",\"always\"],CompilationInfoRequestStatus:[,\"success\",\"callback-cancelled\"],ComponentSwizzle:[,\"0\",\"1\",\"r\",\"g\",\"b\",\"a\"],CompositeAlphaMode:[,\"opaque\",\"premultiplied\",\"unpremultiplied\",\"inherit\"],CullMode:[,\"none\",\"front\",\"back\"],ErrorFilter:[,\"validation\",\"out-of-memory\",\"internal\"],FeatureLevel:[,\"compatibility\",\"core\"],FeatureName:{1:\"core-features-and-limits\",2:\"depth-clip-control\",3:\"depth32float-stencil8\",4:\"texture-compression-bc\",5:\"texture-compression-bc-sliced-3d\",6:\"texture-compression-etc2\",7:\"texture-compression-astc\",8:\"texture-compression-astc-sliced-3d\",9:\"timestamp-query\",10:\"indirect-first-instance\",11:\"shader-f16\",12:\"rg11b10ufloat-renderable\",13:\"bgra8unorm-storage\",14:\"float32-filterable\",15:\"float32-blendable\",16:\"clip-distances\",17:\"dual-source-blending\",18:\"subgroups\",19:\"texture-formats-tier1\",20:\"texture-formats-tier2\",21:\"primitive-index\",22:\"texture-component-swizzle\",327692:\"chromium-experimental-unorm16-texture-formats\",327729:\"chromium-experimental-multi-draw-indirect\"},FilterMode:[,\"nearest\",\"linear\"],FrontFace:[,\"ccw\",\"cw\"],IndexFormat:[,\"uint16\",\"uint32\"],InstanceFeatureName:[,\"timed-wait-any\",\"shader-source-spirv\",\"multiple-devices-per-adapter\"],LoadOp:[,\"load\",\"clear\"],MipmapFilterMode:[,\"nearest\",\"linear\"],OptionalBool:[\"false\",\"true\"],PowerPreference:[,\"low-power\",\"high-performance\"],PredefinedColorSpace:[,\"srgb\",\"display-p3\"],PrimitiveTopology:[,\"point-list\",\"line-list\",\"line-strip\",\"triangle-list\",\"triangle-strip\"],QueryType:[,\"occlusion\",\"timestamp\"],SamplerBindingType:[,,\"filtering\",\"non-filtering\",\"comparison\"],Status:[,\"success\",\"error\"],StencilOperation:[,\"keep\",\"zero\",\"replace\",\"invert\",\"increment-clamp\",\"decrement-clamp\",\"increment-wrap\",\"decrement-wrap\"],StorageTextureAccess:[,,\"write-only\",\"read-only\",\"read-write\"],StoreOp:[,\"store\",\"discard\"],SurfaceGetCurrentTextureStatus:[,\"success-optimal\",\"success-suboptimal\",\"timeout\",\"outdated\",\"lost\",\"error\"],TextureAspect:[,\"all\",\"stencil-only\",\"depth-only\"],TextureDimension:[,\"1d\",\"2d\",\"3d\"],TextureFormat:[,\"r8unorm\",\"r8snorm\",\"r8uint\",\"r8sint\",\"r16unorm\",\"r16snorm\",\"r16uint\",\"r16sint\",\"r16float\",\"rg8unorm\",\"rg8snorm\",\"rg8uint\",\"rg8sint\",\"r32float\",\"r32uint\",\"r32sint\",\"rg16unorm\",\"rg16snorm\",\"rg16uint\",\"rg16sint\",\"rg16float\",\"rgba8unorm\",\"rgba8unorm-srgb\",\"rgba8snorm\",\"rgba8uint\",\"rgba8sint\",\"bgra8unorm\",\"bgra8unorm-srgb\",\"rgb10a2uint\",\"rgb10a2unorm\",\"rg11b10ufloat\",\"rgb9e5ufloat\",\"rg32float\",\"rg32uint\",\"rg32sint\",\"rgba16unorm\",\"rgba16snorm\",\"rgba16uint\",\"rgba16sint\",\"rgba16float\",\"rgba32float\",\"rgba32uint\",\"rgba32sint\",\"stencil8\",\"depth16unorm\",\"depth24plus\",\"depth24plus-stencil8\",\"depth32float\",\"depth32float-stencil8\",\"bc1-rgba-unorm\",\"bc1-rgba-unorm-srgb\",\"bc2-rgba-unorm\",\"bc2-rgba-unorm-srgb\",\"bc3-rgba-unorm\",\"bc3-rgba-unorm-srgb\",\"bc4-r-unorm\",\"bc4-r-snorm\",\"bc5-rg-unorm\",\"bc5-rg-snorm\",\"bc6h-rgb-ufloat\",\"bc6h-rgb-float\",\"bc7-rgba-unorm\",\"bc7-rgba-unorm-srgb\",\"etc2-rgb8unorm\",\"etc2-rgb8unorm-srgb\",\"etc2-rgb8a1unorm\",\"etc2-rgb8a1unorm-srgb\",\"etc2-rgba8unorm\",\"etc2-rgba8unorm-srgb\",\"eac-r11unorm\",\"eac-r11snorm\",\"eac-rg11unorm\",\"eac-rg11snorm\",\"astc-4x4-unorm\",\"astc-4x4-unorm-srgb\",\"astc-5x4-unorm\",\"astc-5x4-unorm-srgb\",\"astc-5x5-unorm\",\"astc-5x5-unorm-srgb\",\"astc-6x5-unorm\",\"astc-6x5-unorm-srgb\",\"astc-6x6-unorm\",\"astc-6x6-unorm-srgb\",\"astc-8x5-unorm\",\"astc-8x5-unorm-srgb\",\"astc-8x6-unorm\",\"astc-8x6-unorm-srgb\",\"astc-8x8-unorm\",\"astc-8x8-unorm-srgb\",\"astc-10x5-unorm\",\"astc-10x5-unorm-srgb\",\"astc-10x6-unorm\",\"astc-10x6-unorm-srgb\",\"astc-10x8-unorm\",\"astc-10x8-unorm-srgb\",\"astc-10x10-unorm\",\"astc-10x10-unorm-srgb\",\"astc-12x10-unorm\",\"astc-12x10-unorm-srgb\",\"astc-12x12-unorm\",\"astc-12x12-unorm-srgb\"],TextureSampleType:[,,\"float\",\"unfilterable-float\",\"depth\",\"sint\",\"uint\"],TextureViewDimension:[,\"1d\",\"2d\",\"2d-array\",\"cube\",\"cube-array\",\"3d\"],ToneMappingMode:[,\"standard\",\"extended\"],VertexFormat:[,\"uint8\",\"uint8x2\",\"uint8x4\",\"sint8\",\"sint8x2\",\"sint8x4\",\"unorm8\",\"unorm8x2\",\"unorm8x4\",\"snorm8\",\"snorm8x2\",\"snorm8x4\",\"uint16\",\"uint16x2\",\"uint16x4\",\"sint16\",\"sint16x2\",\"sint16x4\",\"unorm16\",\"unorm16x2\",\"unorm16x4\",\"snorm16\",\"snorm16x2\",\"snorm16x4\",\"float16\",\"float16x2\",\"float16x4\",\"float32\",\"float32x2\",\"float32x3\",\"float32x4\",\"uint32\",\"uint32x2\",\"uint32x3\",\"uint32x4\",\"sint32\",\"sint32x2\",\"sint32x3\",\"sint32x4\",\"unorm10-10-10-2\",\"unorm8x4-bgra\"],VertexStepMode:[,\"vertex\",\"instance\"],WGSLLanguageFeatureName:[,\"readonly_and_readwrite_storage_textures\",\"packed_4x8_integer_dot_product\",\"unrestricted_pointer_parameters\",\"pointer_composite_access\",\"uniform_buffer_standard_layout\",\"subgroup_id\",\"texture_and_sampler_let\",\"subgroup_uniformity\",\"texture_formats_tier1\"]};var emwgpuStringToInt_DeviceLostReason={undefined:1,unknown:1,destroyed:2};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};function _emwgpuAdapterRequestDevice(adapterPtr,futureId,deviceLostFutureId,devicePtr,queuePtr,descriptor){adapterPtr>>>=0;futureId=bigintToI53Checked(futureId);deviceLostFutureId=bigintToI53Checked(deviceLostFutureId);devicePtr>>>=0;queuePtr>>>=0;descriptor>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var desc={};if(descriptor){var requiredFeatureCount=(growMemViews(),HEAPU32)[descriptor+12>>>2>>>0];if(requiredFeatureCount){var requiredFeaturesPtr=(growMemViews(),HEAPU32)[descriptor+16>>>2>>>0];desc[\"requiredFeatures\"]=Array.from((growMemViews(),HEAPU32).subarray(requiredFeaturesPtr>>>2>>>0,requiredFeaturesPtr+requiredFeatureCount*4>>>2>>>0),feature=>WebGPU.FeatureName[feature])}var limitsPtr=(growMemViews(),HEAPU32)[descriptor+20>>>2>>>0];if(limitsPtr){var nextInChainPtr=(growMemViews(),HEAPU32)[limitsPtr>>>2>>>0];var requiredLimits={};function setLimitU32IfDefined(name,basePtr,limitOffset,ignoreIfZero=false){var ptr=basePtr+limitOffset;var value=(growMemViews(),HEAPU32)[ptr>>>2>>>0];if(value!=4294967295&&(!ignoreIfZero||value!=0)){requiredLimits[name]=value}}function setLimitU64IfDefined(name,basePtr,limitOffset){var ptr=basePtr+limitOffset;var limitPart1=(growMemViews(),HEAPU32)[ptr>>>2>>>0];var limitPart2=(growMemViews(),HEAPU32)[ptr+4>>>2>>>0];if(limitPart1!=4294967295||limitPart2!=4294967295){requiredLimits[name]=readI53FromI64(ptr)}}setLimitU32IfDefined(\"maxTextureDimension1D\",limitsPtr,4);setLimitU32IfDefined(\"maxTextureDimension2D\",limitsPtr,8);setLimitU32IfDefined(\"maxTextureDimension3D\",limitsPtr,12);setLimitU32IfDefined(\"maxTextureArrayLayers\",limitsPtr,16);setLimitU32IfDefined(\"maxBindGroups\",limitsPtr,20);setLimitU32IfDefined(\"maxBindGroupsPlusVertexBuffers\",limitsPtr,24);setLimitU32IfDefined(\"maxBindingsPerBindGroup\",limitsPtr,28);setLimitU32IfDefined(\"maxDynamicUniformBuffersPerPipelineLayout\",limitsPtr,32);setLimitU32IfDefined(\"maxDynamicStorageBuffersPerPipelineLayout\",limitsPtr,36);setLimitU32IfDefined(\"maxSampledTexturesPerShaderStage\",limitsPtr,40);setLimitU32IfDefined(\"maxSamplersPerShaderStage\",limitsPtr,44);setLimitU32IfDefined(\"maxStorageBuffersPerShaderStage\",limitsPtr,48);setLimitU32IfDefined(\"maxStorageTexturesPerShaderStage\",limitsPtr,52);setLimitU32IfDefined(\"maxUniformBuffersPerShaderStage\",limitsPtr,56);setLimitU32IfDefined(\"minUniformBufferOffsetAlignment\",limitsPtr,80);setLimitU32IfDefined(\"minStorageBufferOffsetAlignment\",limitsPtr,84);setLimitU64IfDefined(\"maxUniformBufferBindingSize\",limitsPtr,64);setLimitU64IfDefined(\"maxStorageBufferBindingSize\",limitsPtr,72);setLimitU32IfDefined(\"maxVertexBuffers\",limitsPtr,88);setLimitU64IfDefined(\"maxBufferSize\",limitsPtr,96);setLimitU32IfDefined(\"maxVertexAttributes\",limitsPtr,104);setLimitU32IfDefined(\"maxVertexBufferArrayStride\",limitsPtr,108);setLimitU32IfDefined(\"maxInterStageShaderVariables\",limitsPtr,112);setLimitU32IfDefined(\"maxColorAttachments\",limitsPtr,116);setLimitU32IfDefined(\"maxColorAttachmentBytesPerSample\",limitsPtr,120);setLimitU32IfDefined(\"maxComputeWorkgroupStorageSize\",limitsPtr,124);setLimitU32IfDefined(\"maxComputeInvocationsPerWorkgroup\",limitsPtr,128);setLimitU32IfDefined(\"maxComputeWorkgroupSizeX\",limitsPtr,132);setLimitU32IfDefined(\"maxComputeWorkgroupSizeY\",limitsPtr,136);setLimitU32IfDefined(\"maxComputeWorkgroupSizeZ\",limitsPtr,140);setLimitU32IfDefined(\"maxComputeWorkgroupsPerDimension\",limitsPtr,144);setLimitU32IfDefined(\"maxImmediateSize\",limitsPtr,148,true);if(nextInChainPtr!==0){var sType=(growMemViews(),HEAP32)[nextInChainPtr+4>>>2>>>0];var compatibilityModeLimitsPtr=nextInChainPtr;if(\"maxStorageBuffersInVertexStage\"in GPUSupportedLimits.prototype){setLimitU32IfDefined(\"maxStorageBuffersInVertexStage\",compatibilityModeLimitsPtr,8);setLimitU32IfDefined(\"maxStorageTexturesInVertexStage\",compatibilityModeLimitsPtr,12);setLimitU32IfDefined(\"maxStorageBuffersInFragmentStage\",compatibilityModeLimitsPtr,16);setLimitU32IfDefined(\"maxStorageTexturesInFragmentStage\",compatibilityModeLimitsPtr,20)}}desc[\"requiredLimits\"]=requiredLimits}var defaultQueuePtr=(growMemViews(),HEAPU32)[descriptor+24>>>2>>>0];if(defaultQueuePtr){var defaultQueueDesc={label:WebGPU.makeStringFromOptionalStringView(defaultQueuePtr+4)};desc[\"defaultQueue\"]=defaultQueueDesc}desc[\"label\"]=WebGPU.makeStringFromOptionalStringView(descriptor+4)}runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,adapter.requestDevice(desc).then(device=>{runtimeKeepalivePop();callUserCallback(()=>{WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);WebGPU.Internals.futureInsert(deviceLostFutureId,device.lost.then(info=>{callUserCallback(()=>{device.onuncapturederror=ev=>{};var sp=stackSave();var messagePtr=stringToUTF8OnStack(info.message);_emwgpuOnDeviceLostCompleted(deviceLostFutureId,emwgpuStringToInt_DeviceLostReason[info.reason],messagePtr);stackRestore(sp)})}));device.onuncapturederror=ev=>{var type=5;if(ev.error instanceof GPUValidationError)type=2;else if(ev.error instanceof GPUOutOfMemoryError)type=3;else if(ev.error instanceof GPUInternalError)type=4;var sp=stackSave();var messagePtr=stringToUTF8OnStack(ev.error.message);_emwgpuOnUncapturedError(devicePtr,type,messagePtr);stackRestore(sp)};_emwgpuOnRequestDeviceCompleted(futureId,1,devicePtr,0)})},ex=>{runtimeKeepalivePop();callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestDeviceCompleted(futureId,3,devicePtr,messagePtr);if(deviceLostFutureId){_emwgpuOnDeviceLostCompleted(deviceLostFutureId,4,messagePtr)}stackRestore(sp)})}))}function _emwgpuBufferDestroy(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(onUnmap){for(var i=0;i{warnOnce.shown||={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;if(ENVIRONMENT_IS_NODE)text=\"warning: \"+text;err(text)}};function _emwgpuBufferGetConstMappedRange(bufferPtr,offset,size){bufferPtr>>>=0;offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);if(size==4294967295)size=undefined;var mapped;try{mapped=buffer.getMappedRange(offset,size)}catch(ex){return 0}var data=_memalign(16,mapped.byteLength);(growMemViews(),HEAPU8).set(new Uint8Array(mapped),data>>>0);WebGPU.Internals.bufferOnUnmaps[bufferPtr].push(()=>_free(data));return data}var _emwgpuBufferMapAsync=function(bufferPtr,futureId,mode,offset,size){bufferPtr>>>=0;futureId=bigintToI53Checked(futureId);mode=bigintToI53Checked(mode);offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[];if(size==4294967295)size=undefined;runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,buffer.mapAsync(mode,offset,size).then(()=>{runtimeKeepalivePop();callUserCallback(()=>{_emwgpuOnMapAsyncCompleted(futureId,1,0)})},ex=>{runtimeKeepalivePop();callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);var status=ex.name===\"AbortError\"?4:ex.name===\"OperationError\"?3:0;_emwgpuOnMapAsyncCompleted(futureId,status,messagePtr);delete WebGPU.Internals.bufferOnUnmaps[bufferPtr]})}))};function _emwgpuBufferUnmap(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(!onUnmap){return}for(var i=0;i>>=0;delete WebGPU.Internals.jsObjects[ptr]}function _emwgpuDeviceCreateBuffer(devicePtr,descriptor,bufferPtr){devicePtr>>>=0;descriptor>>>=0;bufferPtr>>>=0;var mappedAtCreation=!!(growMemViews(),HEAPU32)[descriptor+32>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),usage:(growMemViews(),HEAPU32)[descriptor+16>>>2>>>0],size:readI53FromI64(descriptor+24),mappedAtCreation};var device=WebGPU.getJsObject(devicePtr);var buffer;try{buffer=device.createBuffer(desc)}catch(ex){return false}WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);if(mappedAtCreation){WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[]}return true}function _emwgpuDeviceCreateShaderModule(devicePtr,descriptor,shaderModulePtr){devicePtr>>>=0;descriptor>>>=0;shaderModulePtr>>>=0;var nextInChainPtr=(growMemViews(),HEAPU32)[descriptor>>>2>>>0];var sType=(growMemViews(),HEAP32)[nextInChainPtr+4>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),code:\"\"};switch(sType){case 2:{desc[\"code\"]=WebGPU.makeStringFromStringView(nextInChainPtr+8);break}}var device=WebGPU.getJsObject(devicePtr);WebGPU.Internals.jsObjectInsert(shaderModulePtr,device.createShaderModule(desc))}var _emwgpuDeviceDestroy=devicePtr=>{const device=WebGPU.getJsObject(devicePtr);device.onuncapturederror=null;device.destroy()};function _emwgpuInstanceRequestAdapter(instancePtr,futureId,options,adapterPtr){instancePtr>>>=0;futureId=bigintToI53Checked(futureId);options>>>=0;adapterPtr>>>=0;var opts;if(options){opts={featureLevel:WebGPU.FeatureLevel[(growMemViews(),HEAP32)[options+4>>>2>>>0]],powerPreference:WebGPU.PowerPreference[(growMemViews(),HEAP32)[options+8>>>2>>>0]],forceFallbackAdapter:!!(growMemViews(),HEAPU32)[options+12>>>2>>>0]};var nextInChainPtr=(growMemViews(),HEAPU32)[options>>>2>>>0];if(nextInChainPtr!==0){var sType=(growMemViews(),HEAP32)[nextInChainPtr+4>>>2>>>0];var webxrOptions=nextInChainPtr;opts.xrCompatible=!!(growMemViews(),HEAPU32)[webxrOptions+8>>>2>>>0]}}if(!(\"gpu\"in navigator)){var sp=stackSave();var messagePtr=stringToUTF8OnStack(\"WebGPU not available on this browser (navigator.gpu is not available)\");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp);return}runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,navigator.gpu.requestAdapter(opts).then(adapter=>{runtimeKeepalivePop();callUserCallback(()=>{if(adapter){WebGPU.Internals.jsObjectInsert(adapterPtr,adapter);_emwgpuOnRequestAdapterCompleted(futureId,1,adapterPtr,0)}else{var sp=stackSave();var messagePtr=stringToUTF8OnStack(\"WebGPU not available on this browser (requestAdapter returned null)\");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp)}})},ex=>{runtimeKeepalivePop();callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestAdapterCompleted(futureId,4,adapterPtr,messagePtr);stackRestore(sp)})}))}var _emwgpuQueueOnSubmittedWorkDone=function(queuePtr,futureId){queuePtr>>>=0;futureId=bigintToI53Checked(futureId);var queue=WebGPU.getJsObject(queuePtr);runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,queue.onSubmittedWorkDone().then(()=>{runtimeKeepalivePop();callUserCallback(()=>{_emwgpuOnWorkDoneCompleted(futureId,1)})}))};var _emwgpuWaitAny=function(futurePtr,futureCount,timeoutMSPtr){futurePtr>>>=0;futureCount>>>=0;timeoutMSPtr>>>=0;return Asyncify.handleAsync(async()=>{var promises=[];if(timeoutMSPtr){var timeoutMS=(growMemViews(),HEAP32)[timeoutMSPtr>>>2>>>0];promises.length=futureCount+1;promises[futureCount]=new Promise(resolve=>setTimeout(resolve,timeoutMS,0))}else{promises.length=futureCount}for(var i=0;ithisProgram||\"./this.program\";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator==\"object\"&&navigator.language||\"C\").replace(\"-\",\"_\")+\".UTF-8\";var env={USER:\"web_user\",LOGNAME:\"web_user\",PATH:\"/\",PWD:\"/\",HOME:\"/home/web_user\",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};function _environ_get(__environ,environ_buf){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(9,0,1,__environ,environ_buf);__environ>>>=0;environ_buf>>>=0;var bufSize=0;var envp=0;for(var string of getEnvStrings()){var ptr=environ_buf+bufSize;(growMemViews(),HEAPU32)[__environ+envp>>>2>>>0]=ptr;bufSize+=stringToUTF8(string,ptr,Infinity)+1;envp+=4}return 0}function _environ_sizes_get(penviron_count,penviron_buf_size){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(10,0,1,penviron_count,penviron_buf_size);penviron_count>>>=0;penviron_buf_size>>>=0;var strings=getEnvStrings();(growMemViews(),HEAPU32)[penviron_count>>>2>>>0]=strings.length;var bufSize=0;for(var string of strings){bufSize+=lengthBytesUTF8(string)+1}(growMemViews(),HEAPU32)[penviron_buf_size>>>2>>>0]=bufSize;return 0}function _fd_close(fd){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(11,0,1,fd);try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=(growMemViews(),HEAPU32)[iov+4>>>2>>>0];iov+=8;var curr=FS.read(stream,(growMemViews(),HEAP8),ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doReadv(stream,iov,iovcnt);(growMemViews(),HEAPU32)[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(13,0,1,fd,offset,whence,newOffset);offset=bigintToI53Checked(offset);newOffset>>>=0;try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);(growMemViews(),HEAP64)[newOffset>>>3>>>0]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=(growMemViews(),HEAPU32)[iov+4>>>2>>>0];iov+=8;var curr=FS.write(stream,(growMemViews(),HEAP8),ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doWritev(stream,iov,iovcnt);(growMemViews(),HEAPU32)[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}function _random_get(buffer,size){buffer>>>=0;size>>>=0;try{randomFill((growMemViews(),HEAPU8).subarray(buffer>>>0,buffer+size>>>0));return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}var emwgpuStringToInt_FeatureName={\"core-features-and-limits\":1,\"depth-clip-control\":2,\"depth32float-stencil8\":3,\"texture-compression-bc\":4,\"texture-compression-bc-sliced-3d\":5,\"texture-compression-etc2\":6,\"texture-compression-astc\":7,\"texture-compression-astc-sliced-3d\":8,\"timestamp-query\":9,\"indirect-first-instance\":10,\"shader-f16\":11,\"rg11b10ufloat-renderable\":12,\"bgra8unorm-storage\":13,\"float32-filterable\":14,\"float32-blendable\":15,\"clip-distances\":16,\"dual-source-blending\":17,subgroups:18,\"texture-formats-tier1\":19,\"texture-formats-tier2\":20,\"primitive-index\":21,\"texture-component-swizzle\":22,\"chromium-experimental-unorm16-texture-formats\":327692,\"chromium-experimental-multi-draw-indirect\":327729};function _wgpuAdapterGetFeatures(adapterPtr,supportedFeatures){adapterPtr>>>=0;supportedFeatures>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var featuresPtr=_malloc(adapter.features.size*4);var offset=0;var numFeatures=0;for(const feature of adapter.features){var featureEnumValue=emwgpuStringToInt_FeatureName[feature];if(featureEnumValue>=0){(growMemViews(),HEAP32)[featuresPtr+offset>>>2>>>0]=featureEnumValue;offset+=4;numFeatures++}}(growMemViews(),HEAPU32)[supportedFeatures+4>>>2>>>0]=featuresPtr;(growMemViews(),HEAPU32)[supportedFeatures>>>2>>>0]=numFeatures}function _wgpuAdapterGetInfo(adapterPtr,info){adapterPtr>>>=0;info>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillAdapterInfoStruct(adapter.info,info);return 1}function _wgpuAdapterGetLimits(adapterPtr,limitsOutPtr){adapterPtr>>>=0;limitsOutPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillLimitStruct(adapter.limits,limitsOutPtr);return 1}function _wgpuAdapterHasFeature(adapterPtr,featureEnumValue){adapterPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);return adapter.features.has(WebGPU.FeatureName[featureEnumValue])}var _wgpuBufferGetSize=function(bufferPtr){bufferPtr>>>=0;var ret=(()=>{var buffer=WebGPU.getJsObject(bufferPtr);return buffer.size})();return BigInt(ret)};function _wgpuCommandEncoderBeginComputePass(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),timestampWrites:WebGPU.makePassTimestampWrites((growMemViews(),HEAPU32)[descriptor+12>>>2>>>0])}}var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateComputePassEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.beginComputePass(desc));return ptr}function _wgpuCommandEncoderCopyBufferToBuffer(encoderPtr,srcPtr,srcOffset,dstPtr,dstOffset,size){encoderPtr>>>=0;srcPtr>>>=0;srcOffset=bigintToI53Checked(srcOffset);dstPtr>>>=0;dstOffset=bigintToI53Checked(dstOffset);size=bigintToI53Checked(size);var commandEncoder=WebGPU.getJsObject(encoderPtr);var src=WebGPU.getJsObject(srcPtr);var dst=WebGPU.getJsObject(dstPtr);commandEncoder.copyBufferToBuffer(src,srcOffset,dst,dstOffset,size)}function _wgpuCommandEncoderFinish(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateCommandBuffer(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.finish());return ptr}function _wgpuComputePassEncoderDispatchWorkgroups(passPtr,x,y,z){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.dispatchWorkgroups(x,y,z)}function _wgpuComputePassEncoderEnd(passPtr){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.end()}function _wgpuComputePassEncoderSetBindGroup(passPtr,groupIndex,groupPtr,dynamicOffsetCount,dynamicOffsetsPtr){passPtr>>>=0;groupPtr>>>=0;dynamicOffsetCount>>>=0;dynamicOffsetsPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var group=WebGPU.getJsObject(groupPtr);if(dynamicOffsetCount==0){pass.setBindGroup(groupIndex,group)}else{pass.setBindGroup(groupIndex,group,(growMemViews(),HEAPU32),dynamicOffsetsPtr>>>2,dynamicOffsetCount)}}function _wgpuComputePassEncoderSetPipeline(passPtr,pipelinePtr){passPtr>>>=0;pipelinePtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var pipeline=WebGPU.getJsObject(pipelinePtr);pass.setPipeline(pipeline)}function _wgpuComputePipelineGetBindGroupLayout(pipelinePtr,groupIndex){pipelinePtr>>>=0;var pipeline=WebGPU.getJsObject(pipelinePtr);var ptr=_emwgpuCreateBindGroupLayout(0);WebGPU.Internals.jsObjectInsert(ptr,pipeline.getBindGroupLayout(groupIndex));return ptr}var _wgpuDeviceCreateBindGroup=function(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;function makeEntry(entryPtr){var bufferPtr=(growMemViews(),HEAPU32)[entryPtr+8>>>2>>>0];var samplerPtr=(growMemViews(),HEAPU32)[entryPtr+32>>>2>>>0];var textureViewPtr=(growMemViews(),HEAPU32)[entryPtr+36>>>2>>>0];var externalTexturePtr=0;WebGPU.iterateExtensions(entryPtr,{327681:ptr=>{externalTexturePtr=(growMemViews(),HEAPU32)[ptr+8>>>2>>>0]}});var resource;if(bufferPtr){var size=readI53FromI64(entryPtr+24);if(size==-1)size=undefined;resource={buffer:WebGPU.getJsObject(bufferPtr),offset:readI53FromI64(entryPtr+16),size}}else{resource=WebGPU.getJsObject(samplerPtr||textureViewPtr||externalTexturePtr)}return{binding:(growMemViews(),HEAPU32)[entryPtr+4>>>2>>>0],resource}}function makeEntries(count,entriesPtrs){var entries=[];for(var i=0;i>>2>>>0]),entries:makeEntries((growMemViews(),HEAPU32)[descriptor+16>>>2>>>0],(growMemViews(),HEAPU32)[descriptor+20>>>2>>>0])};var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateBindGroup(0);WebGPU.Internals.jsObjectInsert(ptr,device.createBindGroup(desc));return ptr};function _wgpuDeviceCreateCommandEncoder(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4)}}var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateCommandEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,device.createCommandEncoder(desc));return ptr}function _wgpuDeviceCreateComputePipeline(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc=WebGPU.makeComputePipelineDesc(descriptor);var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateComputePipeline(0);WebGPU.Internals.jsObjectInsert(ptr,device.createComputePipeline(desc));return ptr}var _wgpuQueueSubmit=function(queuePtr,commandCount,commands){queuePtr>>>=0;commandCount>>>=0;commands>>>=0;var queue=WebGPU.getJsObject(queuePtr);var cmds=Array.from((growMemViews(),HEAP32).subarray(commands>>>2>>>0,commands+commandCount*4>>>2>>>0),id=>WebGPU.getJsObject(id));queue.submit(cmds)};function _wgpuQueueWriteBuffer(queuePtr,bufferPtr,bufferOffset,data,size){queuePtr>>>=0;bufferPtr>>>=0;bufferOffset=bigintToI53Checked(bufferOffset);data>>>=0;size>>>=0;var queue=WebGPU.getJsObject(queuePtr);var buffer=WebGPU.getJsObject(bufferPtr);var subarray=(growMemViews(),HEAPU8).subarray(data>>>0,data+size>>>0);queue.writeBuffer(buffer,bufferOffset,subarray,0,size)}var Asyncify={instrumentWasmImports(imports){var importPattern=/^(invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original==\"function\"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentFunction(original){var wrapper=(...args)=>original(...args);return wrapper},instrumentWasmExports(exports){var exportPattern=/^(wllama_start|wllama_action|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original==\"function\"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}var wrapper=Asyncify.instrumentFunction(original);ret[x]=wrapper}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{runtimeKeepalivePush();try{return await startAsync()}finally{runtimeKeepalivePop()}},handleSleep:startAsync=>Asyncify.handleAsync(()=>new Promise(startAsync)),makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module[\"_\"+ident];return func};var writeArrayToMemory=(array,buffer)=>{(growMemViews(),HEAP8).set(array,buffer>>>0)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType===\"string\"){return UTF8ToString(ret)}if(returnType===\"pointer\")return ret>>>0;if(returnType===\"boolean\")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i{var numericArgs=!argTypes||argTypes.every(type=>type===\"number\"||type===\"boolean\");var numericRet=returnType!==\"string\";if(numericRet&&numericArgs&&!opts){return getCFunc(ident)}return(...args)=>ccall(ident,returnType,argTypes,args,opts)};var FS_createPath=(...args)=>FS.createPath(...args);var FS_unlink=(...args)=>FS.unlink(...args);var FS_createLazyFile=(...args)=>FS.createLazyFile(...args);var FS_createDevice=(...args)=>FS.createDevice(...args);PThread.init();FS.createPreloadedFile=FS_createPreloadedFile;FS.preloadFile=FS_preloadFile;FS.staticInit();{initMemory();if(Module[\"noExitRuntime\"])noExitRuntime=Module[\"noExitRuntime\"];if(Module[\"preloadPlugins\"])preloadPlugins=Module[\"preloadPlugins\"];if(Module[\"print\"])out=Module[\"print\"];if(Module[\"printErr\"])err=Module[\"printErr\"];if(Module[\"wasmBinary\"])wasmBinary=Module[\"wasmBinary\"];if(Module[\"arguments\"])arguments_=Module[\"arguments\"];if(Module[\"thisProgram\"])thisProgram=Module[\"thisProgram\"];if(Module[\"preInit\"]){if(typeof Module[\"preInit\"]==\"function\")Module[\"preInit\"]=[Module[\"preInit\"]];while(Module[\"preInit\"].length>0){Module[\"preInit\"].shift()()}}}Module[\"mmapAlloc\"]=mmapAlloc;Module[\"addRunDependency\"]=addRunDependency;Module[\"removeRunDependency\"]=removeRunDependency;Module[\"ccall\"]=ccall;Module[\"cwrap\"]=cwrap;Module[\"FS_preloadFile\"]=FS_preloadFile;Module[\"FS_unlink\"]=FS_unlink;Module[\"FS_createPath\"]=FS_createPath;Module[\"FS_createDevice\"]=FS_createDevice;Module[\"FS\"]=FS;Module[\"FS_createDataFile\"]=FS_createDataFile;Module[\"FS_createLazyFile\"]=FS_createLazyFile;Module[\"MEMFS\"]=MEMFS;var proxiedFunctionTable=[_proc_exit,exitOnMainThread,pthreadCreateProxied,___syscall_fcntl64,___syscall_ioctl,___syscall_openat,__mmap_js,__munmap_js,__setitimer_js,_environ_get,_environ_sizes_get,_fd_close,_fd_read,_fd_seek,_fd_write];function ggml_webgpu_is_ios_browser(){const ua=navigator.userAgent;return ua.includes(\"iPhone\")||ua.includes(\"iPad\")?1:0}ggml_webgpu_is_ios_browser.sig=\"i\";var _wllama_malloc,_wllama_start,_wllama_action,_wllama_exit,_wllama_debug,_main,_malloc,_free,_emwgpuCreateBindGroup,_emwgpuCreateBindGroupLayout,_emwgpuCreateCommandBuffer,_emwgpuCreateCommandEncoder,_emwgpuCreateComputePassEncoder,_emwgpuCreateComputePipeline,_emwgpuCreateExternalTexture,_emwgpuCreatePipelineLayout,_emwgpuCreateQuerySet,_emwgpuCreateRenderBundle,_emwgpuCreateRenderBundleEncoder,_emwgpuCreateRenderPassEncoder,_emwgpuCreateRenderPipeline,_emwgpuCreateSampler,_emwgpuCreateSurface,_emwgpuCreateTexture,_emwgpuCreateTextureView,_emwgpuCreateAdapter,_emwgpuCreateBuffer,_emwgpuCreateDevice,_emwgpuCreateQueue,_emwgpuCreateShaderModule,_emwgpuOnDeviceLostCompleted,_emwgpuOnMapAsyncCompleted,_emwgpuOnRequestAdapterCompleted,_emwgpuOnRequestDeviceCompleted,_emwgpuOnWorkDoneCompleted,_emwgpuOnUncapturedError,__emscripten_tls_init,_pthread_self,_emscripten_builtin_memalign,__emscripten_thread_init,__emscripten_thread_crashed,__emscripten_run_js_on_main_thread,__emscripten_thread_free_data,__emscripten_thread_exit,__emscripten_timeout,__emscripten_check_mailbox,_memalign,___trap,_emscripten_stack_set_limits,__emscripten_stack_restore,__emscripten_stack_alloc,_emscripten_stack_get_current,__indirect_function_table,wasmTable;function assignWasmExports(wasmExports){_wllama_malloc=Module[\"_wllama_malloc\"]=wasmExports[\"wllama_malloc\"];_wllama_start=Module[\"_wllama_start\"]=wasmExports[\"wllama_start\"];_wllama_action=Module[\"_wllama_action\"]=wasmExports[\"wllama_action\"];_wllama_exit=Module[\"_wllama_exit\"]=wasmExports[\"wllama_exit\"];_wllama_debug=Module[\"_wllama_debug\"]=wasmExports[\"wllama_debug\"];_main=Module[\"_main\"]=wasmExports[\"main\"];_malloc=wasmExports[\"malloc\"];_free=wasmExports[\"free\"];_emwgpuCreateBindGroup=wasmExports[\"emwgpuCreateBindGroup\"];_emwgpuCreateBindGroupLayout=wasmExports[\"emwgpuCreateBindGroupLayout\"];_emwgpuCreateCommandBuffer=wasmExports[\"emwgpuCreateCommandBuffer\"];_emwgpuCreateCommandEncoder=wasmExports[\"emwgpuCreateCommandEncoder\"];_emwgpuCreateComputePassEncoder=wasmExports[\"emwgpuCreateComputePassEncoder\"];_emwgpuCreateComputePipeline=wasmExports[\"emwgpuCreateComputePipeline\"];_emwgpuCreateExternalTexture=wasmExports[\"emwgpuCreateExternalTexture\"];_emwgpuCreatePipelineLayout=wasmExports[\"emwgpuCreatePipelineLayout\"];_emwgpuCreateQuerySet=wasmExports[\"emwgpuCreateQuerySet\"];_emwgpuCreateRenderBundle=wasmExports[\"emwgpuCreateRenderBundle\"];_emwgpuCreateRenderBundleEncoder=wasmExports[\"emwgpuCreateRenderBundleEncoder\"];_emwgpuCreateRenderPassEncoder=wasmExports[\"emwgpuCreateRenderPassEncoder\"];_emwgpuCreateRenderPipeline=wasmExports[\"emwgpuCreateRenderPipeline\"];_emwgpuCreateSampler=wasmExports[\"emwgpuCreateSampler\"];_emwgpuCreateSurface=wasmExports[\"emwgpuCreateSurface\"];_emwgpuCreateTexture=wasmExports[\"emwgpuCreateTexture\"];_emwgpuCreateTextureView=wasmExports[\"emwgpuCreateTextureView\"];_emwgpuCreateAdapter=wasmExports[\"emwgpuCreateAdapter\"];_emwgpuCreateBuffer=wasmExports[\"emwgpuCreateBuffer\"];_emwgpuCreateDevice=wasmExports[\"emwgpuCreateDevice\"];_emwgpuCreateQueue=wasmExports[\"emwgpuCreateQueue\"];_emwgpuCreateShaderModule=wasmExports[\"emwgpuCreateShaderModule\"];_emwgpuOnDeviceLostCompleted=wasmExports[\"emwgpuOnDeviceLostCompleted\"];_emwgpuOnMapAsyncCompleted=wasmExports[\"emwgpuOnMapAsyncCompleted\"];_emwgpuOnRequestAdapterCompleted=wasmExports[\"emwgpuOnRequestAdapterCompleted\"];_emwgpuOnRequestDeviceCompleted=wasmExports[\"emwgpuOnRequestDeviceCompleted\"];_emwgpuOnWorkDoneCompleted=wasmExports[\"emwgpuOnWorkDoneCompleted\"];_emwgpuOnUncapturedError=wasmExports[\"emwgpuOnUncapturedError\"];__emscripten_tls_init=wasmExports[\"_emscripten_tls_init\"];_pthread_self=wasmExports[\"pthread_self\"];_emscripten_builtin_memalign=wasmExports[\"emscripten_builtin_memalign\"];__emscripten_thread_init=wasmExports[\"_emscripten_thread_init\"];__emscripten_thread_crashed=wasmExports[\"_emscripten_thread_crashed\"];__emscripten_run_js_on_main_thread=wasmExports[\"_emscripten_run_js_on_main_thread\"];__emscripten_thread_free_data=wasmExports[\"_emscripten_thread_free_data\"];__emscripten_thread_exit=wasmExports[\"_emscripten_thread_exit\"];__emscripten_timeout=wasmExports[\"_emscripten_timeout\"];__emscripten_check_mailbox=wasmExports[\"_emscripten_check_mailbox\"];_memalign=wasmExports[\"memalign\"];___trap=wasmExports[\"__trap\"];_emscripten_stack_set_limits=wasmExports[\"emscripten_stack_set_limits\"];__emscripten_stack_restore=wasmExports[\"_emscripten_stack_restore\"];__emscripten_stack_alloc=wasmExports[\"_emscripten_stack_alloc\"];_emscripten_stack_get_current=wasmExports[\"emscripten_stack_get_current\"];__indirect_function_table=wasmTable=wasmExports[\"__indirect_function_table\"]}var wasmImports;function assignWasmImports(){wasmImports={__pthread_create_js:___pthread_create_js,__syscall_fcntl64:___syscall_fcntl64,__syscall_ioctl:___syscall_ioctl,__syscall_openat:___syscall_openat,_abort_js:__abort_js,_emscripten_init_main_thread_js:__emscripten_init_main_thread_js,_emscripten_notify_mailbox_postmessage:__emscripten_notify_mailbox_postmessage,_emscripten_receive_on_main_thread_js:__emscripten_receive_on_main_thread_js,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_emscripten_thread_cleanup:__emscripten_thread_cleanup,_emscripten_thread_mailbox_await:__emscripten_thread_mailbox_await,_emscripten_thread_set_strongref:__emscripten_thread_set_strongref,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_check_blocking_allowed:_emscripten_check_blocking_allowed,emscripten_date_now:_emscripten_date_now,emscripten_exit_with_live_runtime:_emscripten_exit_with_live_runtime,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_get_now:_emscripten_get_now,emscripten_has_asyncify:_emscripten_has_asyncify,emscripten_num_logical_cores:_emscripten_num_logical_cores,emscripten_resize_heap:_emscripten_resize_heap,emwgpuAdapterRequestDevice:_emwgpuAdapterRequestDevice,emwgpuBufferDestroy:_emwgpuBufferDestroy,emwgpuBufferGetConstMappedRange:_emwgpuBufferGetConstMappedRange,emwgpuBufferMapAsync:_emwgpuBufferMapAsync,emwgpuBufferUnmap:_emwgpuBufferUnmap,emwgpuDelete:_emwgpuDelete,emwgpuDeviceCreateBuffer:_emwgpuDeviceCreateBuffer,emwgpuDeviceCreateShaderModule:_emwgpuDeviceCreateShaderModule,emwgpuDeviceDestroy:_emwgpuDeviceDestroy,emwgpuInstanceRequestAdapter:_emwgpuInstanceRequestAdapter,emwgpuQueueOnSubmittedWorkDone:_emwgpuQueueOnSubmittedWorkDone,emwgpuWaitAny:_emwgpuWaitAny,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,exit:_exit,fd_close:_fd_close,fd_read:_fd_read,fd_seek:_fd_seek,fd_write:_fd_write,ggml_webgpu_is_ios_browser,memory:wasmMemory,proc_exit:_proc_exit,random_get:_random_get,wgpuAdapterGetFeatures:_wgpuAdapterGetFeatures,wgpuAdapterGetInfo:_wgpuAdapterGetInfo,wgpuAdapterGetLimits:_wgpuAdapterGetLimits,wgpuAdapterHasFeature:_wgpuAdapterHasFeature,wgpuBufferGetSize:_wgpuBufferGetSize,wgpuCommandEncoderBeginComputePass:_wgpuCommandEncoderBeginComputePass,wgpuCommandEncoderCopyBufferToBuffer:_wgpuCommandEncoderCopyBufferToBuffer,wgpuCommandEncoderFinish:_wgpuCommandEncoderFinish,wgpuComputePassEncoderDispatchWorkgroups:_wgpuComputePassEncoderDispatchWorkgroups,wgpuComputePassEncoderEnd:_wgpuComputePassEncoderEnd,wgpuComputePassEncoderSetBindGroup:_wgpuComputePassEncoderSetBindGroup,wgpuComputePassEncoderSetPipeline:_wgpuComputePassEncoderSetPipeline,wgpuComputePipelineGetBindGroupLayout:_wgpuComputePipelineGetBindGroupLayout,wgpuDeviceCreateBindGroup:_wgpuDeviceCreateBindGroup,wgpuDeviceCreateCommandEncoder:_wgpuDeviceCreateCommandEncoder,wgpuDeviceCreateComputePipeline:_wgpuDeviceCreateComputePipeline,wgpuQueueSubmit:_wgpuQueueSubmit,wgpuQueueWriteBuffer:_wgpuQueueWriteBuffer}}function applySignatureConversions(wasmExports){wasmExports=Object.assign({},wasmExports);var makeWrapper_pp=f=>a0=>f(a0)>>>0;var makeWrapper_p=f=>()=>f()>>>0;var makeWrapper_ppp=f=>(a0,a1)=>f(a0,a1)>>>0;wasmExports[\"malloc\"]=makeWrapper_pp(wasmExports[\"malloc\"]);wasmExports[\"pthread_self\"]=makeWrapper_p(wasmExports[\"pthread_self\"]);wasmExports[\"emscripten_builtin_memalign\"]=makeWrapper_ppp(wasmExports[\"emscripten_builtin_memalign\"]);wasmExports[\"memalign\"]=makeWrapper_ppp(wasmExports[\"memalign\"]);wasmExports[\"_emscripten_stack_alloc\"]=makeWrapper_pp(wasmExports[\"_emscripten_stack_alloc\"]);wasmExports[\"emscripten_stack_get_current\"]=makeWrapper_p(wasmExports[\"emscripten_stack_get_current\"]);return wasmExports}async function callMain(){var entryFunction=_main;var argc=0;var argv=0;try{var ret=entryFunction(argc,argv);ret=await ret;exitJS(ret,true);return ret}catch(e){return handleException(e)}}function run(){if(runDependencies>0){dependenciesFulfilled=run;return}if(ENVIRONMENT_IS_PTHREAD){initRuntime();return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}async function doRun(){Module[\"calledRun\"]=true;if(ABORT)return;initRuntime();preMain();Module[\"onRuntimeInitialized\"]?.();var noInitialRun=Module[\"noInitialRun\"]||false;if(!noInitialRun)await callMain();postRun()}if(Module[\"setStatus\"]){Module[\"setStatus\"](\"Running...\");setTimeout(()=>{setTimeout(()=>Module[\"setStatus\"](\"\"),1);doRun()},1)}else{doRun()}}var wasmExports;if(!ENVIRONMENT_IS_PTHREAD){createWasm();run()}\n"; -export const WLLAMA_SINGLE_THREAD_CODE = "var Module=typeof Module!=\"undefined\"?Module:{};var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!=\"renderer\";var arguments_=[];var thisProgram=\"./this.program\";var quit_=(status,toThrow)=>{throw toThrow};var _scriptName=globalThis.document?.currentScript?.src;if(typeof __filename!=\"undefined\"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory=\"\";function locateFile(path){if(Module[\"locateFile\"]){return Module[\"locateFile\"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require(\"fs\");scriptDirectory=__dirname+\"/\";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:\"utf8\");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\\\/g,\"/\")}arguments_=process.argv.slice(2);if(typeof module!=\"undefined\"){module[\"exports\"]=Module}quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(\".\",_scriptName).href}catch{}{if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open(\"GET\",url,false);xhr.responseType=\"arraybuffer\";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{if(isFileURI(url)){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest;xhr.open(\"GET\",url,true);xhr.responseType=\"arraybuffer\";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){resolve(xhr.response);return}reject(xhr.status)};xhr.onerror=reject;xhr.send(null)})}var response=await fetch(url,{credentials:\"same-origin\"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+\" : \"+response.url)}}}else{}var out=console.log.bind(console);var err=console.error.bind(console);var wasmBinary;var ABORT=false;var EXITSTATUS;function assert(condition,text){if(!condition){abort(text)}}var isFileURI=filename=>filename.startsWith(\"file://\");var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;var HEAP64,HEAPU64;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);Module[\"HEAPU8\"]=HEAPU8=new Uint8Array(b);HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);HEAPU32=new Uint32Array(b);HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function preRun(){if(Module[\"preRun\"]){if(typeof Module[\"preRun\"]==\"function\")Module[\"preRun\"]=[Module[\"preRun\"]];while(Module[\"preRun\"].length){addOnPreRun(Module[\"preRun\"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;if(!Module[\"noFSInit\"]&&!FS.initialized)FS.init();TTY.init();wasmExports[\"__wasm_call_ctors\"]();FS.ignorePermissions=false}function preMain(){}function postRun(){if(Module[\"postRun\"]){if(typeof Module[\"postRun\"]==\"function\")Module[\"postRun\"]=[Module[\"postRun\"]];while(Module[\"postRun\"].length){addOnPostRun(Module[\"postRun\"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module[\"onAbort\"]?.(what);what=\"Aborted(\"+what+\")\";err(what);ABORT=true;what+=\". Build with -sASSERTIONS for more info.\";if(runtimeInitialized){___trap()}var e=new WebAssembly.RuntimeError(what);throw e}var wasmBinaryFile;function findWasmBinary(){return locateFile(\"wllama.wasm\")}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw\"both async and sync fetching of the wasm failed\"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!isFileURI(binaryFile)&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:\"same-origin\"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err(\"falling back to ArrayBuffer instantiation\")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){Asyncify.instrumentWasmImports(wasmImports);var imports={env:wasmImports,wasi_snapshot_preview1:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;wasmExports=Asyncify.instrumentWasmExports(wasmExports);wasmExports=applySignatureConversions(wasmExports);assignWasmExports(wasmExports);updateMemoryViews();removeRunDependency(\"wasm-instantiate\");return wasmExports}addRunDependency(\"wasm-instantiate\");function receiveInstantiationResult(result){return receiveInstance(result[\"instance\"])}var info=getWasmImports();if(Module[\"instantiateWasm\"]){return new Promise((resolve,reject)=>{Module[\"instantiateWasm\"](info,(inst,mod)=>{resolve(receiveInstance(inst,mod))})})}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name=\"ExitStatus\";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var runDependencies=0;var dependenciesFulfilled=null;var removeRunDependency=id=>{runDependencies--;Module[\"monitorRunDependencies\"]?.(runDependencies);if(runDependencies==0){if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}};var addRunDependency=id=>{runDependencies++;Module[\"monitorRunDependencies\"]?.(runDependencies)};function getValue(ptr,type=\"i8\"){if(type.endsWith(\"*\"))type=\"*\";switch(type){case\"i1\":return HEAP8[ptr>>>0];case\"i8\":return HEAP8[ptr>>>0];case\"i16\":return HEAP16[ptr>>>1>>>0];case\"i32\":return HEAP32[ptr>>>2>>>0];case\"i64\":return HEAP64[ptr>>>3>>>0];case\"float\":return HEAPF32[ptr>>>2>>>0];case\"double\":return HEAPF64[ptr>>>3>>>0];case\"*\":return HEAPU32[ptr>>>2>>>0];default:abort(`invalid type for getValue: ${type}`)}}var noExitRuntime=true;function setValue(ptr,value,type=\"i8\"){if(type.endsWith(\"*\"))type=\"*\";switch(type){case\"i1\":HEAP8[ptr>>>0]=value;break;case\"i8\":HEAP8[ptr>>>0]=value;break;case\"i16\":HEAP16[ptr>>>1>>>0]=value;break;case\"i32\":HEAP32[ptr>>>2>>>0]=value;break;case\"i64\":HEAP64[ptr>>>3>>>0]=BigInt(value);break;case\"float\":HEAPF32[ptr>>>2>>>0]=value;break;case\"double\":HEAPF64[ptr>>>3>>>0]=value;break;case\"*\":HEAPU32[ptr>>>2>>>0]=value;break;default:abort(`invalid type for setValue: ${type}`)}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>>2>>>0];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;var PATH={isAbs:path=>path.charAt(0)===\"/\",splitPath:filename=>{var splitPathRe=/^(\\/?|)([\\s\\S]*?)((?:\\.{1,2}|[^\\/]+?|)(\\.[^.\\/]*|))(?:[\\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last===\".\"){parts.splice(i,1)}else if(last===\"..\"){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift(\"..\")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)===\"/\";path=PATH.normalizeArray(path.split(\"/\").filter(p=>!!p),!isAbsolute).join(\"/\");if(!path&&!isAbsolute){path=\".\"}if(path&&trailingSlash){path+=\"/\"}return(isAbsolute?\"/\":\"\")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return\".\"}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\\/]+|\\/)\\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join(\"/\")),join2:(l,r)=>PATH.normalize(l+\"/\"+r)};var initRandomFill=()=>{if(ENVIRONMENT_IS_NODE){var nodeCrypto=require(\"crypto\");return view=>nodeCrypto.randomFillSync(view)}return view=>crypto.getRandomValues(view)};var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH_FS={resolve:(...args)=>{var resolvedPath=\"\",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!=\"string\"){throw new TypeError(\"Arguments to path.resolve must be strings\")}else if(!path){return\"\"}resolvedPath=path+\"/\"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split(\"/\").filter(p=>!!p),!resolvedAbsolute).join(\"/\");return(resolvedAbsolute?\"/\":\"\")+resolvedPath||\".\"},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!==\"\")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split(\"/\"));var toParts=trim(to.split(\"/\"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{idx>>>=0;var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str=\"\";while(idx>10,56320|ch&1023)}}return str};var FS_stdin_getChar_buffer=[];var lengthBytesUTF8=str=>{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{outIdx>>>=0;if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=endIdx)break;heap[outIdx++>>>0]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++>>>0]=192|u>>6;heap[outIdx++>>>0]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++>>>0]=224|u>>12;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++>>>0]=240|u>>18;heap[outIdx++>>>0]=128|u>>12&63;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63;i++}}heap[outIdx>>>0]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(ENVIRONMENT_IS_NODE){var BUFSIZE=256;var buf=Buffer.alloc(BUFSIZE);var bytesRead=0;var fd=process.stdin.fd;try{bytesRead=fs.readSync(fd,buf,0,BUFSIZE)}catch(e){if(e.toString().includes(\"EOF\"))bytesRead=0;else throw e}if(bytesRead>0){result=buf.slice(0,bytesRead).toString(\"utf-8\")}}else if(globalThis.window?.prompt){result=window.prompt(\"Input: \");if(result!==null){result+=\"\\n\"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>HEAPU8.fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,\"/\",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of[\"mode\",\"atime\",\"mtime\",\"ctime\"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){if(!MEMFS.doesNotExistError){MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack=\"\"}throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[\".\",\"..\",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length>>0)}}return{ptr,allocated}},msync(stream,buffer,offset,length,mmapFlags){MEMFS.stream_ops.write(stream,buffer,0,length,offset,false);return 0}}};var FS_modeStringToFlags=str=>{var flagModes={r:0,\"r+\":2,w:512|64|1,\"w+\":512|64|2,a:1024|64|1,\"a+\":1024|64|2};var flags=flagModes[str];if(typeof flags==\"undefined\"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var asyncLoad=async url=>{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};var FS_createDataFile=(...args)=>FS.createDataFile(...args);var getUniqueRunDependency=id=>id;var preloadPlugins=[];var FS_handledByPreloadPlugin=async(byteArray,fullname)=>{if(typeof Browser!=\"undefined\")Browser.init();for(var plugin of preloadPlugins){if(plugin[\"canHandle\"](fullname)){return plugin[\"handle\"](byteArray,fullname)}}return byteArray};var FS_preloadFile=async(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);addRunDependency(dep);try{var byteArray=url;if(typeof url==\"string\"){byteArray=await asyncLoad(url)}byteArray=await FS_handledByPreloadPlugin(byteArray,fullname);preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}}finally{removeRunDependency(dep)}};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{FS_preloadFile(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish).then(onload).catch(onerror)};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:\"/\",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name=\"ErrnoError\";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+\"/\"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split(\"/\").filter(p=>!!p);var current=FS.root;var current_path=\"/\";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=[\"r\",\"w\",\"rw\"][flag&3];if(flag&512){perms+=\"w\"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes(\"r\")&&!(node.mode&292)){return 2}else if(perms.includes(\"w\")&&!(node.mode&146)){return 2}else if(perms.includes(\"x\")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,\"x\");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,\"wx\")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,\"wx\");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!==\"r\"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate==\"function\"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}for(var mount of mounts){if(mount.type.syncfs){mount.type.syncfs(mount,populate,done)}else{done(null)}}},mount(type,opts,mountpoint){var root=mountpoint===\"/\";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);for(var[hash,current]of Object.entries(FS.nameTable)){while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}}node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name===\".\"||name===\"..\"){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split(\"/\");var d=\"\";for(var dir of dirs){if(!dir)continue;if(d||PATH.isAbs(path))d+=\"/\";d+=dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev==\"undefined\"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!==\".\"){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!==\".\"){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,\"w\");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path==\"string\"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path==\"string\"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,\"w\");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path==\"string\"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===\"\"){throw new FS.ErrnoError(44)}flags=typeof flags==\"string\"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path==\"object\"){node=path}else{isDirPath=path.endsWith(\"/\");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module[\"logReadFiles\"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!=\"undefined\";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!=\"undefined\";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||\"binary\";if(opts.encoding!==\"utf8\"&&opts.encoding!==\"binary\"){abort(`Invalid encoding type \"${opts.encoding}\"`)}var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding===\"utf8\"){buf=UTF8ArrayToString(buf)}FS.close(stream);return buf},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data==\"string\"){data=new Uint8Array(intArrayFromString(data,true))}if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{abort(\"Unsupported data type\")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,\"x\");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir(\"/tmp\");FS.mkdir(\"/home\");FS.mkdir(\"/home/web_user\")},createDefaultDevices(){FS.mkdir(\"/dev\");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev(\"/dev/null\",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev(\"/dev/tty\",FS.makedev(5,0));FS.mkdev(\"/dev/tty1\",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice(\"/dev\",\"random\",randomByte);FS.createDevice(\"/dev\",\"urandom\",randomByte);FS.mkdir(\"/dev/shm\");FS.mkdir(\"/dev/shm/tmp\")},createSpecialDirectories(){FS.mkdir(\"/proc\");var proc_self=FS.mkdir(\"/proc/self\");FS.mkdir(\"/proc/self/fd\");FS.mount({mount(){var node=FS.createNode(proc_self,\"fd\",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:\"fake\"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},\"/proc/self/fd\")},createStandardStreams(input,output,error){if(input){FS.createDevice(\"/dev\",\"stdin\",input)}else{FS.symlink(\"/dev/tty\",\"/dev/stdin\")}if(output){FS.createDevice(\"/dev\",\"stdout\",null,output)}else{FS.symlink(\"/dev/tty\",\"/dev/stdout\")}if(error){FS.createDevice(\"/dev\",\"stderr\",null,error)}else{FS.symlink(\"/dev/tty1\",\"/dev/stderr\")}var stdin=FS.open(\"/dev/stdin\",0);var stdout=FS.open(\"/dev/stdout\",1);var stderr=FS.open(\"/dev/stderr\",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},\"/\");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS}},init(input,output,error){FS.initialized=true;input??=Module[\"stdin\"];output??=Module[\"stdout\"];error??=Module[\"stderr\"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path===\"/\"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent==\"string\"?parent:FS.getPath(parent);var parts=path.split(\"/\").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent==\"string\"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent==\"string\"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data==\"string\"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open(\"HEAD\",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort(\"Couldn't load \"+url+\". Status: \"+xhr.status);var datalength=Number(xhr.getResponseHeader(\"Content-length\"));var header;var hasByteServing=(header=xhr.getResponseHeader(\"Accept-Ranges\"))&&header===\"bytes\";var usesGzip=(header=xhr.getResponseHeader(\"Content-Encoding\"))&&header===\"gzip\";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)abort(\"invalid range (\"+from+\", \"+to+\") or no bytes requested!\");if(to>datalength-1)abort(\"only \"+datalength+\" bytes available! programmer error!\");var xhr=new XMLHttpRequest;xhr.open(\"GET\",url,false);if(datalength!==chunkSize)xhr.setRequestHeader(\"Range\",\"bytes=\"+from+\"-\"+to);xhr.responseType=\"arraybuffer\";if(xhr.overrideMimeType){xhr.overrideMimeType(\"text/plain; charset=x-user-defined\")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort(\"Couldn't load \"+url+\". Status: \"+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||\"\",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]==\"undefined\"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]==\"undefined\")abort(\"doXHR failed!\");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out(\"LazyFiles on gzip forces download of the whole file when length is accessed\")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(globalThis.XMLHttpRequest){if(!ENVIRONMENT_IS_WORKER)abort(\"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc\");var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};for(const[key,fn]of Object.entries(node.stream_ops)){stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}}function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>{ptr>>>=0;return ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead,ignoreNul):\"\"};var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+\"/\"+path},writeStat(buf,stat){HEAPU32[buf>>>2>>>0]=stat.dev;HEAPU32[buf+4>>>2>>>0]=stat.mode;HEAPU32[buf+8>>>2>>>0]=stat.nlink;HEAPU32[buf+12>>>2>>>0]=stat.uid;HEAPU32[buf+16>>>2>>>0]=stat.gid;HEAPU32[buf+20>>>2>>>0]=stat.rdev;HEAP64[buf+24>>>3>>>0]=BigInt(stat.size);HEAP32[buf+32>>>2>>>0]=4096;HEAP32[buf+36>>>2>>>0]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>>3>>>0]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>>2>>>0]=atime%1e3*1e3*1e3;HEAP64[buf+56>>>3>>>0]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>>2>>>0]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>>3>>>0]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>>2>>>0]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>>3>>>0]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAPU32[buf+4>>>2>>>0]=stats.bsize;HEAPU32[buf+60>>>2>>>0]=stats.bsize;HEAP64[buf+8>>>3>>>0]=BigInt(stats.blocks);HEAP64[buf+16>>>3>>>0]=BigInt(stats.bfree);HEAP64[buf+24>>>3>>>0]=BigInt(stats.bavail);HEAP64[buf+32>>>3>>>0]=BigInt(stats.files);HEAP64[buf+40>>>3>>>0]=BigInt(stats.ffree);HEAPU32[buf+48>>>2>>>0]=stats.fsid;HEAPU32[buf+64>>>2>>>0]=stats.flags;HEAPU32[buf+56>>>2>>>0]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fcntl64(fd,cmd,varargs){varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>>1>>>0]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>>2>>>0]=termios.c_iflag||0;HEAP32[argp+4>>>2>>>0]=termios.c_oflag||0;HEAP32[argp+8>>>2>>>0]=termios.c_cflag||0;HEAP32[argp+12>>>2>>>0]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17>>>0]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>>2>>>0];var c_oflag=HEAP32[argp+4>>>2>>>0];var c_cflag=HEAP32[argp+8>>>2>>>0];var c_lflag=HEAP32[argp+12>>>2>>>0];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17>>>0])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>>2>>>0]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21537:case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>>1>>>0]=winsize[0];HEAP16[argp+2>>>1>>>0]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){path>>>=0;varargs>>>=0;SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}var __abort_js=()=>abort(\"\");var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){len>>>=0;offset=bigintToI53Checked(offset);allocated>>>=0;addr>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>>2>>>0]=res.allocated;HEAPU32[addr>>>2>>>0]=ptr;return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){addr>>>=0;len>>>=0;offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e==\"unwind\"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module[\"onExit\"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;_proc_exit(status)};var _exit=exitJS;var maybeExit=()=>{if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);var __tzset_js=function(timezone,daylight,std_name,dst_name){timezone>>>=0;daylight>>>=0;std_name>>>=0;dst_name>>>=0;var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>>2>>>0]=stdTimezoneOffset*60;HEAP32[daylight>>>2>>>0]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?\"-\":\"+\";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,\"0\");var minutes=String(absOffset%60).padStart(2,\"0\");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);ptime>>>=0;if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>>3>>>0]=BigInt(nsec);return 0}var getHeapMax=()=>4294901760;function _emscripten_get_heap_max(){return getHeapMax()}var _emscripten_has_asyncify=()=>2;var growMemory=size=>{var oldHeapSize=wasmMemory.buffer.byteLength;var pages=(size-oldHeapSize+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};function _emscripten_resize_heap(requestedSize){requestedSize>>>=0;var oldSize=HEAPU8.length;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false}var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var stringToNewUTF8=str=>{var size=lengthBytesUTF8(str)+1;var ret=_malloc(size);if(ret)stringToUTF8(str,ret,size);return ret};var wasmTableMirror=[];var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr);if(Asyncify.isAsyncExport(func)){wasmTableMirror[funcPtr]=func=Asyncify.makeAsyncFunction(func)}}return func};var WebGPU={Internals:{jsObjects:[],jsObjectInsert:(ptr,jsObject)=>{ptr>>>=0;WebGPU.Internals.jsObjects[ptr]=jsObject},bufferOnUnmaps:[],futures:[],futureInsert:(futureId,promise)=>{WebGPU.Internals.futures[futureId]=new Promise(resolve=>promise.finally(()=>resolve(futureId)))}},getJsObject:ptr=>{if(!ptr)return undefined;ptr>>>=0;return WebGPU.Internals.jsObjects[ptr]},importJsAdapter:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateAdapter(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroup:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroup(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroupLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroupLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBuffer:(buffer,parentPtr=0)=>{assert(buffer.mapState!=\"pending\");var mapState=buffer.mapState==\"mapped\"?3:1;var bufferPtr=_emwgpuCreateBuffer(parentPtr,mapState);WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);if(buffer.mapState==\"mapped\"){WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[]}return bufferPtr},importJsCommandBuffer:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandBuffer(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsCommandEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsDevice:(device,parentPtr=0)=>{var queuePtr=_emwgpuCreateQueue(parentPtr);var devicePtr=_emwgpuCreateDevice(parentPtr,queuePtr);WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);return devicePtr},importJsPipelineLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreatePipelineLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQuerySet:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQuerySet(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQueue:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQueue(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundle:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundle(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundleEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundleEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSampler:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSampler(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsShaderModule:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateShaderModule(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSurface:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSurface(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTexture:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTexture(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTextureView:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTextureView(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},errorCallback:(callback,type,message,userdata)=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(message);getWasmTableEntry(callback)(type,messagePtr,userdata);stackRestore(sp)},setStringView:(ptr,data,length)=>{HEAPU32[ptr>>>2>>>0]=data;HEAPU32[ptr+4>>>2>>>0]=length},makeStringFromStringView:stringViewPtr=>{var ptr=HEAPU32[stringViewPtr>>>2>>>0];var length=HEAPU32[stringViewPtr+4>>>2>>>0];return UTF8ToString(ptr,length)},makeStringFromOptionalStringView:stringViewPtr=>{var ptr=HEAPU32[stringViewPtr>>>2>>>0];var length=HEAPU32[stringViewPtr+4>>>2>>>0];if(!ptr){if(length===0){return\"\"}return undefined}return UTF8ToString(ptr,length)},makeColor:ptr=>({r:HEAPF64[ptr>>>3>>>0],g:HEAPF64[ptr+8>>>3>>>0],b:HEAPF64[ptr+16>>>3>>>0],a:HEAPF64[ptr+24>>>3>>>0]}),makeExtent3D:ptr=>({width:HEAPU32[ptr>>>2>>>0],height:HEAPU32[ptr+4>>>2>>>0],depthOrArrayLayers:HEAPU32[ptr+8>>>2>>>0]}),makeOrigin3D:ptr=>({x:HEAPU32[ptr>>>2>>>0],y:HEAPU32[ptr+4>>>2>>>0],z:HEAPU32[ptr+8>>>2>>>0]}),makeTexelCopyTextureInfo:ptr=>({texture:WebGPU.getJsObject(HEAPU32[ptr>>>2>>>0]),mipLevel:HEAPU32[ptr+4>>>2>>>0],origin:WebGPU.makeOrigin3D(ptr+8),aspect:WebGPU.TextureAspect[HEAPU32[ptr+20>>>2>>>0]]}),makeTexelCopyBufferLayout:ptr=>{var bytesPerRow=HEAPU32[ptr+8>>>2>>>0];var rowsPerImage=HEAPU32[ptr+12>>>2>>>0];return{offset:HEAPU32[ptr+4>>>2>>>0]*4294967296+HEAPU32[ptr>>>2>>>0],bytesPerRow:bytesPerRow===4294967295?undefined:bytesPerRow,rowsPerImage:rowsPerImage===4294967295?undefined:rowsPerImage}},makeTexelCopyBufferInfo:ptr=>{var layoutPtr=ptr+0;var bufferCopyView=WebGPU.makeTexelCopyBufferLayout(layoutPtr);bufferCopyView[\"buffer\"]=WebGPU.getJsObject(HEAPU32[ptr+16>>>2>>>0]);return bufferCopyView},makePassTimestampWrites:ptr=>{if(ptr===0)return undefined;return{querySet:WebGPU.getJsObject(HEAPU32[ptr+4>>>2>>>0]),beginningOfPassWriteIndex:HEAPU32[ptr+8>>>2>>>0],endOfPassWriteIndex:HEAPU32[ptr+12>>>2>>>0]}},makePipelineConstants:(constantCount,constantsPtr)=>{if(!constantCount)return;var constants={};for(var i=0;i>>3>>>0]}return constants},makePipelineLayout:layoutPtr=>{if(!layoutPtr)return\"auto\";return WebGPU.getJsObject(layoutPtr)},makeComputeState:ptr=>{if(!ptr)return undefined;var desc={module:WebGPU.getJsObject(HEAPU32[ptr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants(HEAPU32[ptr+16>>>2>>>0],HEAPU32[ptr+20>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(ptr+8)};return desc},makeComputePipelineDesc:descriptor=>{var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout(HEAPU32[descriptor+12>>>2>>>0]),compute:WebGPU.makeComputeState(descriptor+16)};return desc},makeRenderPipelineDesc:descriptor=>{function makePrimitiveState(psPtr){if(!psPtr)return undefined;return{topology:WebGPU.PrimitiveTopology[HEAPU32[psPtr+4>>>2>>>0]],stripIndexFormat:WebGPU.IndexFormat[HEAPU32[psPtr+8>>>2>>>0]],frontFace:WebGPU.FrontFace[HEAPU32[psPtr+12>>>2>>>0]],cullMode:WebGPU.CullMode[HEAPU32[psPtr+16>>>2>>>0]],unclippedDepth:!!HEAPU32[psPtr+20>>>2>>>0]}}function makeBlendComponent(bdPtr){if(!bdPtr)return undefined;return{operation:WebGPU.BlendOperation[HEAPU32[bdPtr>>>2>>>0]],srcFactor:WebGPU.BlendFactor[HEAPU32[bdPtr+4>>>2>>>0]],dstFactor:WebGPU.BlendFactor[HEAPU32[bdPtr+8>>>2>>>0]]}}function makeBlendState(bsPtr){if(!bsPtr)return undefined;return{alpha:makeBlendComponent(bsPtr+12),color:makeBlendComponent(bsPtr+0)}}function makeColorState(csPtr){var formatInt=HEAPU32[csPtr+4>>>2>>>0];return formatInt===0?undefined:{format:WebGPU.TextureFormat[formatInt],blend:makeBlendState(HEAPU32[csPtr+8>>>2>>>0]),writeMask:HEAPU32[csPtr+16>>>2>>>0]}}function makeColorStates(count,csArrayPtr){var states=[];for(var i=0;i>>2>>>0]],failOp:WebGPU.StencilOperation[HEAPU32[ssfPtr+4>>>2>>>0]],depthFailOp:WebGPU.StencilOperation[HEAPU32[ssfPtr+8>>>2>>>0]],passOp:WebGPU.StencilOperation[HEAPU32[ssfPtr+12>>>2>>>0]]}}function makeDepthStencilState(dssPtr){if(!dssPtr)return undefined;return{format:WebGPU.TextureFormat[HEAPU32[dssPtr+4>>>2>>>0]],depthWriteEnabled:!!HEAPU32[dssPtr+8>>>2>>>0],depthCompare:WebGPU.CompareFunction[HEAPU32[dssPtr+12>>>2>>>0]],stencilFront:makeStencilStateFace(dssPtr+16),stencilBack:makeStencilStateFace(dssPtr+32),stencilReadMask:HEAPU32[dssPtr+48>>>2>>>0],stencilWriteMask:HEAPU32[dssPtr+52>>>2>>>0],depthBias:HEAP32[dssPtr+56>>>2>>>0],depthBiasSlopeScale:HEAPF32[dssPtr+60>>>2>>>0],depthBiasClamp:HEAPF32[dssPtr+64>>>2>>>0]}}function makeVertexAttribute(vaPtr){return{format:WebGPU.VertexFormat[HEAPU32[vaPtr+4>>>2>>>0]],offset:HEAPU32[vaPtr+4+8>>>2>>>0]*4294967296+HEAPU32[vaPtr+8>>>2>>>0],shaderLocation:HEAPU32[vaPtr+16>>>2>>>0]}}function makeVertexAttributes(count,vaArrayPtr){var vas=[];for(var i=0;i>>2>>>0];var attributeCountInt=HEAPU32[vbPtr+16>>>2>>>0];if(stepModeInt===0&&attributeCountInt===0){return null}return{arrayStride:HEAPU32[vbPtr+4+8>>>2>>>0]*4294967296+HEAPU32[vbPtr+8>>>2>>>0],stepMode:WebGPU.VertexStepMode[stepModeInt],attributes:makeVertexAttributes(attributeCountInt,HEAPU32[vbPtr+20>>>2>>>0])}}function makeVertexBuffers(count,vbArrayPtr){if(!count)return undefined;var vbs=[];for(var i=0;i>>2>>>0]),constants:WebGPU.makePipelineConstants(HEAPU32[viPtr+16>>>2>>>0],HEAPU32[viPtr+20>>>2>>>0]),buffers:makeVertexBuffers(HEAPU32[viPtr+24>>>2>>>0],HEAPU32[viPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(viPtr+8)};return desc}function makeMultisampleState(msPtr){if(!msPtr)return undefined;return{count:HEAPU32[msPtr+4>>>2>>>0],mask:HEAPU32[msPtr+8>>>2>>>0],alphaToCoverageEnabled:!!HEAPU32[msPtr+12>>>2>>>0]}}function makeFragmentState(fsPtr){if(!fsPtr)return undefined;var desc={module:WebGPU.getJsObject(HEAPU32[fsPtr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants(HEAPU32[fsPtr+16>>>2>>>0],HEAPU32[fsPtr+20>>>2>>>0]),targets:makeColorStates(HEAPU32[fsPtr+24>>>2>>>0],HEAPU32[fsPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(fsPtr+8)};return desc}var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout(HEAPU32[descriptor+12>>>2>>>0]),vertex:makeVertexState(descriptor+16),primitive:makePrimitiveState(descriptor+48),depthStencil:makeDepthStencilState(HEAPU32[descriptor+72>>>2>>>0]),multisample:makeMultisampleState(descriptor+76),fragment:makeFragmentState(HEAPU32[descriptor+92>>>2>>>0])};return desc},fillLimitStruct:(limits,limitsOutPtr)=>{function setLimitValueU32(name,limitOffset){var limitValue=limits[name];HEAP32[limitsOutPtr+limitOffset>>>2>>>0]=limitValue}function setLimitValueU64(name,limitOffset){var limitValue=limits[name];HEAP64[limitsOutPtr+limitOffset>>>3>>>0]=BigInt(limitValue)}setLimitValueU32(\"maxTextureDimension1D\",4);setLimitValueU32(\"maxTextureDimension2D\",8);setLimitValueU32(\"maxTextureDimension3D\",12);setLimitValueU32(\"maxTextureArrayLayers\",16);setLimitValueU32(\"maxBindGroups\",20);setLimitValueU32(\"maxBindGroupsPlusVertexBuffers\",24);setLimitValueU32(\"maxBindingsPerBindGroup\",28);setLimitValueU32(\"maxDynamicUniformBuffersPerPipelineLayout\",32);setLimitValueU32(\"maxDynamicStorageBuffersPerPipelineLayout\",36);setLimitValueU32(\"maxSampledTexturesPerShaderStage\",40);setLimitValueU32(\"maxSamplersPerShaderStage\",44);setLimitValueU32(\"maxStorageBuffersPerShaderStage\",48);setLimitValueU32(\"maxStorageTexturesPerShaderStage\",52);setLimitValueU32(\"maxUniformBuffersPerShaderStage\",56);setLimitValueU32(\"minUniformBufferOffsetAlignment\",80);setLimitValueU32(\"minStorageBufferOffsetAlignment\",84);setLimitValueU64(\"maxUniformBufferBindingSize\",64);setLimitValueU64(\"maxStorageBufferBindingSize\",72);setLimitValueU32(\"maxVertexBuffers\",88);setLimitValueU64(\"maxBufferSize\",96);setLimitValueU32(\"maxVertexAttributes\",104);setLimitValueU32(\"maxVertexBufferArrayStride\",108);setLimitValueU32(\"maxInterStageShaderVariables\",112);setLimitValueU32(\"maxColorAttachments\",116);setLimitValueU32(\"maxColorAttachmentBytesPerSample\",120);setLimitValueU32(\"maxComputeWorkgroupStorageSize\",124);setLimitValueU32(\"maxComputeInvocationsPerWorkgroup\",128);setLimitValueU32(\"maxComputeWorkgroupSizeX\",132);setLimitValueU32(\"maxComputeWorkgroupSizeY\",136);setLimitValueU32(\"maxComputeWorkgroupSizeZ\",140);setLimitValueU32(\"maxComputeWorkgroupsPerDimension\",144);if(limits.maxImmediateSize!==undefined){setLimitValueU32(\"maxImmediateSize\",148)}},fillAdapterInfoStruct:(info,infoStruct)=>{HEAP32[infoStruct+52>>>2>>>0]=info.subgroupMinSize;HEAP32[infoStruct+56>>>2>>>0]=info.subgroupMaxSize;var strs=info.vendor+info.architecture+info.device+info.description;var strPtr=stringToNewUTF8(strs);var vendorLen=lengthBytesUTF8(info.vendor);WebGPU.setStringView(infoStruct+4,strPtr,vendorLen);strPtr+=vendorLen;var architectureLen=lengthBytesUTF8(info.architecture);WebGPU.setStringView(infoStruct+12,strPtr,architectureLen);strPtr+=architectureLen;var deviceLen=lengthBytesUTF8(info.device);WebGPU.setStringView(infoStruct+20,strPtr,deviceLen);strPtr+=deviceLen;var descriptionLen=lengthBytesUTF8(info.description);WebGPU.setStringView(infoStruct+28,strPtr,descriptionLen);strPtr+=descriptionLen;HEAP32[infoStruct+36>>>2>>>0]=2;var adapterType=info.isFallbackAdapter?3:4;HEAP32[infoStruct+40>>>2>>>0]=adapterType;HEAP32[infoStruct+44>>>2>>>0]=0;HEAP32[infoStruct+48>>>2>>>0]=0},AddressMode:[,\"clamp-to-edge\",\"repeat\",\"mirror-repeat\"],BlendFactor:[,\"zero\",\"one\",\"src\",\"one-minus-src\",\"src-alpha\",\"one-minus-src-alpha\",\"dst\",\"one-minus-dst\",\"dst-alpha\",\"one-minus-dst-alpha\",\"src-alpha-saturated\",\"constant\",\"one-minus-constant\",\"src1\",\"one-minus-src1\",\"src1alpha\",\"one-minus-src1alpha\"],BlendOperation:[,\"add\",\"subtract\",\"reverse-subtract\",\"min\",\"max\"],BufferBindingType:[\"binding-not-used\",,\"uniform\",\"storage\",\"read-only-storage\"],BufferMapState:[,\"unmapped\",\"pending\",\"mapped\"],CompareFunction:[,\"never\",\"less\",\"equal\",\"less-equal\",\"greater\",\"not-equal\",\"greater-equal\",\"always\"],CompilationInfoRequestStatus:[,\"success\",\"callback-cancelled\"],CompositeAlphaMode:[,\"opaque\",\"premultiplied\",\"unpremultiplied\",\"inherit\"],CullMode:[,\"none\",\"front\",\"back\"],ErrorFilter:[,\"validation\",\"out-of-memory\",\"internal\"],FeatureLevel:[,\"compatibility\",\"core\"],FeatureName:{1:\"core-features-and-limits\",2:\"depth-clip-control\",3:\"depth32float-stencil8\",4:\"texture-compression-bc\",5:\"texture-compression-bc-sliced-3d\",6:\"texture-compression-etc2\",7:\"texture-compression-astc\",8:\"texture-compression-astc-sliced-3d\",9:\"timestamp-query\",10:\"indirect-first-instance\",11:\"shader-f16\",12:\"rg11b10ufloat-renderable\",13:\"bgra8unorm-storage\",14:\"float32-filterable\",15:\"float32-blendable\",16:\"clip-distances\",17:\"dual-source-blending\",18:\"subgroups\",19:\"texture-formats-tier1\",20:\"texture-formats-tier2\",21:\"primitive-index\",327692:\"chromium-experimental-unorm16-texture-formats\",327693:\"chromium-experimental-snorm16-texture-formats\",327732:\"chromium-experimental-multi-draw-indirect\"},FilterMode:[,\"nearest\",\"linear\"],FrontFace:[,\"ccw\",\"cw\"],IndexFormat:[,\"uint16\",\"uint32\"],InstanceFeatureName:[,\"timed-wait-any\",\"shader-source-spirv\",\"multiple-devices-per-adapter\"],LoadOp:[,\"load\",\"clear\"],MipmapFilterMode:[,\"nearest\",\"linear\"],OptionalBool:[\"false\",\"true\"],PowerPreference:[,\"low-power\",\"high-performance\"],PredefinedColorSpace:[,\"srgb\",\"display-p3\"],PrimitiveTopology:[,\"point-list\",\"line-list\",\"line-strip\",\"triangle-list\",\"triangle-strip\"],QueryType:[,\"occlusion\",\"timestamp\"],SamplerBindingType:[\"binding-not-used\",,\"filtering\",\"non-filtering\",\"comparison\"],Status:[,\"success\",\"error\"],StencilOperation:[,\"keep\",\"zero\",\"replace\",\"invert\",\"increment-clamp\",\"decrement-clamp\",\"increment-wrap\",\"decrement-wrap\"],StorageTextureAccess:[\"binding-not-used\",,\"write-only\",\"read-only\",\"read-write\"],StoreOp:[,\"store\",\"discard\"],SurfaceGetCurrentTextureStatus:[,\"success-optimal\",\"success-suboptimal\",\"timeout\",\"outdated\",\"lost\",\"error\"],TextureAspect:[,\"all\",\"stencil-only\",\"depth-only\"],TextureDimension:[,\"1d\",\"2d\",\"3d\"],TextureFormat:[,\"r8unorm\",\"r8snorm\",\"r8uint\",\"r8sint\",\"r16unorm\",\"r16snorm\",\"r16uint\",\"r16sint\",\"r16float\",\"rg8unorm\",\"rg8snorm\",\"rg8uint\",\"rg8sint\",\"r32float\",\"r32uint\",\"r32sint\",\"rg16unorm\",\"rg16snorm\",\"rg16uint\",\"rg16sint\",\"rg16float\",\"rgba8unorm\",\"rgba8unorm-srgb\",\"rgba8snorm\",\"rgba8uint\",\"rgba8sint\",\"bgra8unorm\",\"bgra8unorm-srgb\",\"rgb10a2uint\",\"rgb10a2unorm\",\"rg11b10ufloat\",\"rgb9e5ufloat\",\"rg32float\",\"rg32uint\",\"rg32sint\",\"rgba16unorm\",\"rgba16snorm\",\"rgba16uint\",\"rgba16sint\",\"rgba16float\",\"rgba32float\",\"rgba32uint\",\"rgba32sint\",\"stencil8\",\"depth16unorm\",\"depth24plus\",\"depth24plus-stencil8\",\"depth32float\",\"depth32float-stencil8\",\"bc1-rgba-unorm\",\"bc1-rgba-unorm-srgb\",\"bc2-rgba-unorm\",\"bc2-rgba-unorm-srgb\",\"bc3-rgba-unorm\",\"bc3-rgba-unorm-srgb\",\"bc4-r-unorm\",\"bc4-r-snorm\",\"bc5-rg-unorm\",\"bc5-rg-snorm\",\"bc6h-rgb-ufloat\",\"bc6h-rgb-float\",\"bc7-rgba-unorm\",\"bc7-rgba-unorm-srgb\",\"etc2-rgb8unorm\",\"etc2-rgb8unorm-srgb\",\"etc2-rgb8a1unorm\",\"etc2-rgb8a1unorm-srgb\",\"etc2-rgba8unorm\",\"etc2-rgba8unorm-srgb\",\"eac-r11unorm\",\"eac-r11snorm\",\"eac-rg11unorm\",\"eac-rg11snorm\",\"astc-4x4-unorm\",\"astc-4x4-unorm-srgb\",\"astc-5x4-unorm\",\"astc-5x4-unorm-srgb\",\"astc-5x5-unorm\",\"astc-5x5-unorm-srgb\",\"astc-6x5-unorm\",\"astc-6x5-unorm-srgb\",\"astc-6x6-unorm\",\"astc-6x6-unorm-srgb\",\"astc-8x5-unorm\",\"astc-8x5-unorm-srgb\",\"astc-8x6-unorm\",\"astc-8x6-unorm-srgb\",\"astc-8x8-unorm\",\"astc-8x8-unorm-srgb\",\"astc-10x5-unorm\",\"astc-10x5-unorm-srgb\",\"astc-10x6-unorm\",\"astc-10x6-unorm-srgb\",\"astc-10x8-unorm\",\"astc-10x8-unorm-srgb\",\"astc-10x10-unorm\",\"astc-10x10-unorm-srgb\",\"astc-12x10-unorm\",\"astc-12x10-unorm-srgb\",\"astc-12x12-unorm\",\"astc-12x12-unorm-srgb\"],TextureSampleType:[\"binding-not-used\",,\"float\",\"unfilterable-float\",\"depth\",\"sint\",\"uint\"],TextureViewDimension:[,\"1d\",\"2d\",\"2d-array\",\"cube\",\"cube-array\",\"3d\"],ToneMappingMode:[,\"standard\",\"extended\"],VertexFormat:[,\"uint8\",\"uint8x2\",\"uint8x4\",\"sint8\",\"sint8x2\",\"sint8x4\",\"unorm8\",\"unorm8x2\",\"unorm8x4\",\"snorm8\",\"snorm8x2\",\"snorm8x4\",\"uint16\",\"uint16x2\",\"uint16x4\",\"sint16\",\"sint16x2\",\"sint16x4\",\"unorm16\",\"unorm16x2\",\"unorm16x4\",\"snorm16\",\"snorm16x2\",\"snorm16x4\",\"float16\",\"float16x2\",\"float16x4\",\"float32\",\"float32x2\",\"float32x3\",\"float32x4\",\"uint32\",\"uint32x2\",\"uint32x3\",\"uint32x4\",\"sint32\",\"sint32x2\",\"sint32x3\",\"sint32x4\",\"unorm10-10-10-2\",\"unorm8x4-bgra\"],VertexStepMode:[,\"vertex\",\"instance\"],WGSLLanguageFeatureName:[,\"readonly_and_readwrite_storage_textures\",\"packed_4x8_integer_dot_product\",\"unrestricted_pointer_parameters\",\"pointer_composite_access\"]};var emwgpuStringToInt_DeviceLostReason={undefined:1,unknown:1,destroyed:2};function _emwgpuAdapterRequestDevice(adapterPtr,futureId,deviceLostFutureId,devicePtr,queuePtr,descriptor){adapterPtr>>>=0;futureId=bigintToI53Checked(futureId);deviceLostFutureId=bigintToI53Checked(deviceLostFutureId);devicePtr>>>=0;queuePtr>>>=0;descriptor>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var desc={};if(descriptor){var requiredFeatureCount=HEAPU32[descriptor+12>>>2>>>0];if(requiredFeatureCount){var requiredFeaturesPtr=HEAPU32[descriptor+16>>>2>>>0];desc[\"requiredFeatures\"]=Array.from(HEAPU32.subarray(requiredFeaturesPtr>>>2>>>0,requiredFeaturesPtr+requiredFeatureCount*4>>>2>>>0),feature=>WebGPU.FeatureName[feature])}var limitsPtr=HEAPU32[descriptor+20>>>2>>>0];if(limitsPtr){var requiredLimits={};function setLimitU32IfDefined(name,limitOffset,ignoreIfZero=false){var ptr=limitsPtr+limitOffset;var value=HEAPU32[ptr>>>2>>>0];if(value!=4294967295&&(!ignoreIfZero||value!=0)){requiredLimits[name]=value}}function setLimitU64IfDefined(name,limitOffset){var ptr=limitsPtr+limitOffset;var limitPart1=HEAPU32[ptr>>>2>>>0];var limitPart2=HEAPU32[ptr+4>>>2>>>0];if(limitPart1!=4294967295||limitPart2!=4294967295){requiredLimits[name]=HEAPU32[ptr+4>>>2>>>0]*4294967296+HEAPU32[ptr>>>2>>>0]}}setLimitU32IfDefined(\"maxTextureDimension1D\",4);setLimitU32IfDefined(\"maxTextureDimension2D\",8);setLimitU32IfDefined(\"maxTextureDimension3D\",12);setLimitU32IfDefined(\"maxTextureArrayLayers\",16);setLimitU32IfDefined(\"maxBindGroups\",20);setLimitU32IfDefined(\"maxBindGroupsPlusVertexBuffers\",24);setLimitU32IfDefined(\"maxDynamicUniformBuffersPerPipelineLayout\",32);setLimitU32IfDefined(\"maxDynamicStorageBuffersPerPipelineLayout\",36);setLimitU32IfDefined(\"maxSampledTexturesPerShaderStage\",40);setLimitU32IfDefined(\"maxSamplersPerShaderStage\",44);setLimitU32IfDefined(\"maxStorageBuffersPerShaderStage\",48);setLimitU32IfDefined(\"maxStorageTexturesPerShaderStage\",52);setLimitU32IfDefined(\"maxUniformBuffersPerShaderStage\",56);setLimitU32IfDefined(\"minUniformBufferOffsetAlignment\",80);setLimitU32IfDefined(\"minStorageBufferOffsetAlignment\",84);setLimitU64IfDefined(\"maxUniformBufferBindingSize\",64);setLimitU64IfDefined(\"maxStorageBufferBindingSize\",72);setLimitU32IfDefined(\"maxVertexBuffers\",88);setLimitU64IfDefined(\"maxBufferSize\",96);setLimitU32IfDefined(\"maxVertexAttributes\",104);setLimitU32IfDefined(\"maxVertexBufferArrayStride\",108);setLimitU32IfDefined(\"maxInterStageShaderVariables\",112);setLimitU32IfDefined(\"maxColorAttachments\",116);setLimitU32IfDefined(\"maxColorAttachmentBytesPerSample\",120);setLimitU32IfDefined(\"maxComputeWorkgroupStorageSize\",124);setLimitU32IfDefined(\"maxComputeInvocationsPerWorkgroup\",128);setLimitU32IfDefined(\"maxComputeWorkgroupSizeX\",132);setLimitU32IfDefined(\"maxComputeWorkgroupSizeY\",136);setLimitU32IfDefined(\"maxComputeWorkgroupSizeZ\",140);setLimitU32IfDefined(\"maxComputeWorkgroupsPerDimension\",144);setLimitU32IfDefined(\"maxImmediateSize\",148,true);desc[\"requiredLimits\"]=requiredLimits}var defaultQueuePtr=HEAPU32[descriptor+24>>>2>>>0];if(defaultQueuePtr){var defaultQueueDesc={label:WebGPU.makeStringFromOptionalStringView(defaultQueuePtr+4)};desc[\"defaultQueue\"]=defaultQueueDesc}desc[\"label\"]=WebGPU.makeStringFromOptionalStringView(descriptor+4)}WebGPU.Internals.futureInsert(futureId,adapter.requestDevice(desc).then(device=>{callUserCallback(()=>{WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);WebGPU.Internals.futureInsert(deviceLostFutureId,device.lost.then(info=>{callUserCallback(()=>{device.onuncapturederror=ev=>{};var sp=stackSave();var messagePtr=stringToUTF8OnStack(info.message);_emwgpuOnDeviceLostCompleted(deviceLostFutureId,emwgpuStringToInt_DeviceLostReason[info.reason],messagePtr);stackRestore(sp)})}));device.onuncapturederror=ev=>{var type=5;if(ev.error instanceof GPUValidationError)type=2;else if(ev.error instanceof GPUOutOfMemoryError)type=3;else if(ev.error instanceof GPUInternalError)type=4;var sp=stackSave();var messagePtr=stringToUTF8OnStack(ev.error.message);_emwgpuOnUncapturedError(devicePtr,type,messagePtr);stackRestore(sp)};_emwgpuOnRequestDeviceCompleted(futureId,1,devicePtr,0)})},ex=>{callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestDeviceCompleted(futureId,3,devicePtr,messagePtr);if(deviceLostFutureId){_emwgpuOnDeviceLostCompleted(deviceLostFutureId,4,messagePtr)}stackRestore(sp)})}))}function _emwgpuBufferDestroy(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(onUnmap){for(var i=0;i{warnOnce.shown||={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;if(ENVIRONMENT_IS_NODE)text=\"warning: \"+text;err(text)}};function _emwgpuBufferGetConstMappedRange(bufferPtr,offset,size){bufferPtr>>>=0;offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);if(size===0)warnOnce(\"getMappedRange size=0 no longer means WGPU_WHOLE_MAP_SIZE\");if(size==4294967295)size=undefined;var mapped;try{mapped=buffer.getMappedRange(offset,size)}catch(ex){return 0}var data=_memalign(16,mapped.byteLength);HEAPU8.set(new Uint8Array(mapped),data>>>0);WebGPU.Internals.bufferOnUnmaps[bufferPtr].push(()=>_free(data));return data}function _emwgpuBufferGetMappedRange(bufferPtr,offset,size){bufferPtr>>>=0;offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);if(size===0)warnOnce(\"getMappedRange size=0 no longer means WGPU_WHOLE_MAP_SIZE\");if(size==4294967295)size=undefined;var mapped;try{mapped=buffer.getMappedRange(offset,size)}catch(ex){return 0}var data=_memalign(16,mapped.byteLength);HEAPU8.fill(0,data,mapped.byteLength);WebGPU.Internals.bufferOnUnmaps[bufferPtr].push(()=>{new Uint8Array(mapped).set(HEAPU8.subarray(data>>>0,data+mapped.byteLength>>>0));_free(data)});return data}var _emwgpuBufferMapAsync=function(bufferPtr,futureId,mode,offset,size){bufferPtr>>>=0;futureId=bigintToI53Checked(futureId);mode=bigintToI53Checked(mode);offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[];if(size==4294967295)size=undefined;WebGPU.Internals.futureInsert(futureId,buffer.mapAsync(mode,offset,size).then(()=>{callUserCallback(()=>{_emwgpuOnMapAsyncCompleted(futureId,1,0)})},ex=>{callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);var status=ex.name===\"AbortError\"?4:ex.name===\"OperationError\"?3:0;_emwgpuOnMapAsyncCompleted(futureId,status,messagePtr);delete WebGPU.Internals.bufferOnUnmaps[bufferPtr]})}))};function _emwgpuBufferUnmap(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(!onUnmap){return}for(var i=0;i>>=0;delete WebGPU.Internals.jsObjects[ptr]}function _emwgpuDeviceCreateBuffer(devicePtr,descriptor,bufferPtr){devicePtr>>>=0;descriptor>>>=0;bufferPtr>>>=0;var mappedAtCreation=!!HEAPU32[descriptor+32>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),usage:HEAPU32[descriptor+16>>>2>>>0],size:HEAPU32[descriptor+4+24>>>2>>>0]*4294967296+HEAPU32[descriptor+24>>>2>>>0],mappedAtCreation};var device=WebGPU.getJsObject(devicePtr);var buffer;try{buffer=device.createBuffer(desc)}catch(ex){return false}WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);if(mappedAtCreation){WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[]}return true}function _emwgpuDeviceCreateShaderModule(devicePtr,descriptor,shaderModulePtr){devicePtr>>>=0;descriptor>>>=0;shaderModulePtr>>>=0;var nextInChainPtr=HEAPU32[descriptor>>>2>>>0];var sType=HEAPU32[nextInChainPtr+4>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),code:\"\"};switch(sType){case 2:{desc[\"code\"]=WebGPU.makeStringFromStringView(nextInChainPtr+8);break}}var device=WebGPU.getJsObject(devicePtr);WebGPU.Internals.jsObjectInsert(shaderModulePtr,device.createShaderModule(desc))}var _emwgpuDeviceDestroy=devicePtr=>{const device=WebGPU.getJsObject(devicePtr);device.onuncapturederror=null;device.destroy()};function _emwgpuInstanceRequestAdapter(instancePtr,futureId,options,adapterPtr){instancePtr>>>=0;futureId=bigintToI53Checked(futureId);options>>>=0;adapterPtr>>>=0;var opts;if(options){var featureLevel=HEAPU32[options+4>>>2>>>0];opts={featureLevel:WebGPU.FeatureLevel[featureLevel],powerPreference:WebGPU.PowerPreference[HEAPU32[options+8>>>2>>>0]],forceFallbackAdapter:!!HEAPU32[options+12>>>2>>>0]};var nextInChainPtr=HEAPU32[options>>>2>>>0];if(nextInChainPtr!==0){var sType=HEAPU32[nextInChainPtr+4>>>2>>>0];var webxrOptions=nextInChainPtr;opts.xrCompatible=!!HEAPU32[webxrOptions+8>>>2>>>0]}}if(!(\"gpu\"in navigator)){var sp=stackSave();var messagePtr=stringToUTF8OnStack(\"WebGPU not available on this browser (navigator.gpu is not available)\");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp);return}WebGPU.Internals.futureInsert(futureId,navigator.gpu.requestAdapter(opts).then(adapter=>{callUserCallback(()=>{if(adapter){WebGPU.Internals.jsObjectInsert(adapterPtr,adapter);_emwgpuOnRequestAdapterCompleted(futureId,1,adapterPtr,0)}else{var sp=stackSave();var messagePtr=stringToUTF8OnStack(\"WebGPU not available on this browser (requestAdapter returned null)\");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp)}})},ex=>{callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestAdapterCompleted(futureId,4,adapterPtr,messagePtr);stackRestore(sp)})}))}var _emwgpuQueueOnSubmittedWorkDone=function(queuePtr,futureId){queuePtr>>>=0;futureId=bigintToI53Checked(futureId);var queue=WebGPU.getJsObject(queuePtr);WebGPU.Internals.futureInsert(futureId,queue.onSubmittedWorkDone().then(()=>{callUserCallback(()=>{_emwgpuOnWorkDoneCompleted(futureId,1)})}))};var _emwgpuWaitAny=function(futurePtr,futureCount,timeoutMSPtr){futurePtr>>>=0;futureCount>>>=0;timeoutMSPtr>>>=0;return Asyncify.handleAsync(async()=>{var promises=[];if(timeoutMSPtr){var timeoutMS=HEAP32[timeoutMSPtr>>>2>>>0];promises.length=futureCount+1;promises[futureCount]=new Promise(resolve=>setTimeout(resolve,timeoutMS,0))}else{promises.length=futureCount}for(var i=0;i>>2>>>0]*4294967296+HEAPU32[futurePtr+i*8>>>2>>>0];if(!(futureId in WebGPU.Internals.futures)){return futureId}promises[i]=WebGPU.Internals.futures[futureId]}const firstResolvedFuture=await Promise.race(promises);delete WebGPU.Internals.futures[firstResolvedFuture];return firstResolvedFuture})};_emwgpuWaitAny.isAsync=true;var ENV={};var getExecutableName=()=>thisProgram||\"./this.program\";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator==\"object\"&&navigator.language||\"C\").replace(\"-\",\"_\")+\".UTF-8\";var env={USER:\"web_user\",LOGNAME:\"web_user\",PATH:\"/\",PWD:\"/\",HOME:\"/home/web_user\",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};function _environ_get(__environ,environ_buf){__environ>>>=0;environ_buf>>>=0;var bufSize=0;var envp=0;for(var string of getEnvStrings()){var ptr=environ_buf+bufSize;HEAPU32[__environ+envp>>>2>>>0]=ptr;bufSize+=stringToUTF8(string,ptr,Infinity)+1;envp+=4}return 0}function _environ_sizes_get(penviron_count,penviron_buf_size){penviron_count>>>=0;penviron_buf_size>>>=0;var strings=getEnvStrings();HEAPU32[penviron_count>>>2>>>0]=strings.length;var bufSize=0;for(var string of strings){bufSize+=lengthBytesUTF8(string)+1}HEAPU32[penviron_buf_size>>>2>>>0]=bufSize;return 0}function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=HEAPU32[iov+4>>>2>>>0];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);newOffset>>>=0;try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>>3>>>0]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=HEAPU32[iov+4>>>2>>>0];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doWritev(stream,iov,iovcnt);HEAPU32[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}function _random_get(buffer,size){buffer>>>=0;size>>>=0;try{randomFill(HEAPU8.subarray(buffer>>>0,buffer+size>>>0));return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}var emwgpuStringToInt_FeatureName={\"core-features-and-limits\":1,\"depth-clip-control\":2,\"depth32float-stencil8\":3,\"texture-compression-bc\":4,\"texture-compression-bc-sliced-3d\":5,\"texture-compression-etc2\":6,\"texture-compression-astc\":7,\"texture-compression-astc-sliced-3d\":8,\"timestamp-query\":9,\"indirect-first-instance\":10,\"shader-f16\":11,\"rg11b10ufloat-renderable\":12,\"bgra8unorm-storage\":13,\"float32-filterable\":14,\"float32-blendable\":15,\"clip-distances\":16,\"dual-source-blending\":17,subgroups:18,\"texture-formats-tier1\":19,\"texture-formats-tier2\":20,\"primitive-index\":21,\"chromium-experimental-unorm16-texture-formats\":327692,\"chromium-experimental-snorm16-texture-formats\":327693,\"chromium-experimental-multi-draw-indirect\":327732};function _wgpuAdapterGetFeatures(adapterPtr,supportedFeatures){adapterPtr>>>=0;supportedFeatures>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var featuresPtr=_malloc(adapter.features.size*4);var offset=0;var numFeatures=0;for(const feature of adapter.features){var featureEnumValue=emwgpuStringToInt_FeatureName[feature];if(featureEnumValue>=0){HEAP32[featuresPtr+offset>>>2>>>0]=featureEnumValue;offset+=4;numFeatures++}}HEAPU32[supportedFeatures+4>>>2>>>0]=featuresPtr;HEAPU32[supportedFeatures>>>2>>>0]=numFeatures}function _wgpuAdapterGetInfo(adapterPtr,info){adapterPtr>>>=0;info>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillAdapterInfoStruct(adapter.info,info);return 1}function _wgpuAdapterGetLimits(adapterPtr,limitsOutPtr){adapterPtr>>>=0;limitsOutPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillLimitStruct(adapter.limits,limitsOutPtr);return 1}function _wgpuAdapterHasFeature(adapterPtr,featureEnumValue){adapterPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);return adapter.features.has(WebGPU.FeatureName[featureEnumValue])}var _wgpuBufferGetSize=function(bufferPtr){bufferPtr>>>=0;var ret=(()=>{var buffer=WebGPU.getJsObject(bufferPtr);return buffer.size})();return BigInt(ret)};function _wgpuCommandEncoderBeginComputePass(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),timestampWrites:WebGPU.makePassTimestampWrites(HEAPU32[descriptor+12>>>2>>>0])}}var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateComputePassEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.beginComputePass(desc));return ptr}function _wgpuCommandEncoderCopyBufferToBuffer(encoderPtr,srcPtr,srcOffset,dstPtr,dstOffset,size){encoderPtr>>>=0;srcPtr>>>=0;srcOffset=bigintToI53Checked(srcOffset);dstPtr>>>=0;dstOffset=bigintToI53Checked(dstOffset);size=bigintToI53Checked(size);var commandEncoder=WebGPU.getJsObject(encoderPtr);var src=WebGPU.getJsObject(srcPtr);var dst=WebGPU.getJsObject(dstPtr);commandEncoder.copyBufferToBuffer(src,srcOffset,dst,dstOffset,size)}function _wgpuCommandEncoderFinish(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateCommandBuffer(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.finish());return ptr}function _wgpuComputePassEncoderDispatchWorkgroups(passPtr,x,y,z){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.dispatchWorkgroups(x,y,z)}function _wgpuComputePassEncoderEnd(passPtr){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.end()}function _wgpuComputePassEncoderSetBindGroup(passPtr,groupIndex,groupPtr,dynamicOffsetCount,dynamicOffsetsPtr){passPtr>>>=0;groupPtr>>>=0;dynamicOffsetCount>>>=0;dynamicOffsetsPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var group=WebGPU.getJsObject(groupPtr);if(dynamicOffsetCount==0){pass.setBindGroup(groupIndex,group)}else{pass.setBindGroup(groupIndex,group,HEAPU32,dynamicOffsetsPtr>>>2,dynamicOffsetCount)}}function _wgpuComputePassEncoderSetPipeline(passPtr,pipelinePtr){passPtr>>>=0;pipelinePtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var pipeline=WebGPU.getJsObject(pipelinePtr);pass.setPipeline(pipeline)}function _wgpuComputePipelineGetBindGroupLayout(pipelinePtr,groupIndex){pipelinePtr>>>=0;var pipeline=WebGPU.getJsObject(pipelinePtr);var ptr=_emwgpuCreateBindGroupLayout(0);WebGPU.Internals.jsObjectInsert(ptr,pipeline.getBindGroupLayout(groupIndex));return ptr}var readI53FromI64=ptr=>HEAPU32[ptr>>>2>>>0]+HEAP32[ptr+4>>>2>>>0]*4294967296;function _wgpuDeviceCreateBindGroup(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;function makeEntry(entryPtr){var bufferPtr=HEAPU32[entryPtr+8>>>2>>>0];var samplerPtr=HEAPU32[entryPtr+32>>>2>>>0];var textureViewPtr=HEAPU32[entryPtr+36>>>2>>>0];var binding=HEAPU32[entryPtr+4>>>2>>>0];if(bufferPtr){var size=readI53FromI64(entryPtr+24);if(size==-1)size=undefined;return{binding,resource:{buffer:WebGPU.getJsObject(bufferPtr),offset:HEAPU32[entryPtr+4+16>>>2>>>0]*4294967296+HEAPU32[entryPtr+16>>>2>>>0],size}}}else if(samplerPtr){return{binding,resource:WebGPU.getJsObject(samplerPtr)}}else{return{binding,resource:WebGPU.getJsObject(textureViewPtr)}}}function makeEntries(count,entriesPtrs){var entries=[];for(var i=0;i>>2>>>0]),entries:makeEntries(HEAPU32[descriptor+16>>>2>>>0],HEAPU32[descriptor+20>>>2>>>0])};var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateBindGroup(0);WebGPU.Internals.jsObjectInsert(ptr,device.createBindGroup(desc));return ptr}function _wgpuDeviceCreateCommandEncoder(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4)}}var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateCommandEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,device.createCommandEncoder(desc));return ptr}function _wgpuDeviceCreateComputePipeline(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc=WebGPU.makeComputePipelineDesc(descriptor);var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateComputePipeline(0);WebGPU.Internals.jsObjectInsert(ptr,device.createComputePipeline(desc));return ptr}var _wgpuQueueSubmit=function(queuePtr,commandCount,commands){queuePtr>>>=0;commandCount>>>=0;commands>>>=0;var queue=WebGPU.getJsObject(queuePtr);var cmds=Array.from(HEAP32.subarray(commands>>>2>>>0,commands+commandCount*4>>>2>>>0),id=>WebGPU.getJsObject(id));queue.submit(cmds)};function _wgpuQueueWriteBuffer(queuePtr,bufferPtr,bufferOffset,data,size){queuePtr>>>=0;bufferPtr>>>=0;bufferOffset=bigintToI53Checked(bufferOffset);data>>>=0;size>>>=0;var queue=WebGPU.getJsObject(queuePtr);var buffer=WebGPU.getJsObject(bufferPtr);var subarray=HEAPU8.subarray(data>>>0,data+size>>>0);queue.writeBuffer(buffer,bufferOffset,subarray,0,size)}var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original==\"function\"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentFunction(original){var wrapper=(...args)=>original(...args);return wrapper},instrumentWasmExports(exports){var exportPattern=/^(wllama_start|wllama_action|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original==\"function\"){let 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\"]=getEnvStrings;Module[\"ENV\"]=ENV;Module[\"getExecutableName\"]=getExecutableName;Module[\"_environ_sizes_get\"]=_environ_sizes_get;Module[\"_fd_close\"]=_fd_close;Module[\"_fd_read\"]=_fd_read;Module[\"doReadv\"]=doReadv;Module[\"_fd_seek\"]=_fd_seek;Module[\"_fd_write\"]=_fd_write;Module[\"doWritev\"]=doWritev;Module[\"_random_get\"]=_random_get;Module[\"_wgpuAdapterGetFeatures\"]=_wgpuAdapterGetFeatures;Module[\"emwgpuStringToInt_FeatureName\"]=emwgpuStringToInt_FeatureName;Module[\"_wgpuAdapterGetInfo\"]=_wgpuAdapterGetInfo;Module[\"_wgpuAdapterGetLimits\"]=_wgpuAdapterGetLimits;Module[\"_wgpuAdapterHasFeature\"]=_wgpuAdapterHasFeature;Module[\"_wgpuBufferGetSize\"]=_wgpuBufferGetSize;Module[\"_wgpuCommandEncoderBeginComputePass\"]=_wgpuCommandEncoderBeginComputePass;Module[\"_wgpuCommandEncoderCopyBufferToBuffer\"]=_wgpuCommandEncoderCopyBufferToBuffer;Module[\"_wgpuCommandEncoderFinish\"]=_wgpuCommandEncoderFinish;Module[\"_wgpuComputePassEncoderDispatchWorkgroups\"]=_wgpuComputePassEncoderDispatchWorkgroups;Module[\"_wgpuComputePassEncoderEnd\"]=_wgpuComputePassEncoderEnd;Module[\"_wgpuComputePassEncoderSetBindGroup\"]=_wgpuComputePassEncoderSetBindGroup;Module[\"_wgpuComputePassEncoderSetPipeline\"]=_wgpuComputePassEncoderSetPipeline;Module[\"_wgpuComputePipelineGetBindGroupLayout\"]=_wgpuComputePipelineGetBindGroupLayout;Module[\"_wgpuDeviceCreateBindGroup\"]=_wgpuDeviceCreateBindGroup;Module[\"readI53FromI64\"]=readI53FromI64;Module[\"_wgpuDeviceCreateCommandEncoder\"]=_wgpuDeviceCreateCommandEncoder;Module[\"_wgpuDeviceCreateComputePipeline\"]=_wgpuDeviceCreateComputePipeline;Module[\"_wgpuQueueSubmit\"]=_wgpuQueueSubmit;Module[\"_wgpuQueueWriteBuffer\"]=_wgpuQueueWriteBuffer;Module[\"Asyncify\"]=Asyncify;Module[\"runAndAbortIfError\"]=runAndAbortIfError;Module[\"runtimeKeepalivePush\"]=runtimeKeepalivePush;Module[\"runtimeKeepalivePop\"]=runtimeKeepalivePop;Module[\"ccall\"]=ccall;Module[\"getCFunc\"]=getCFunc;Module[\"writeArrayToMemory\"]=writeArrayToMemory;Module[\"cwrap\"]=cwrap;Module[\"FS_createPath\"]=FS_createPath;Module[\"FS_unlink\"]=FS_unlink;Module[\"FS_createLazyFile\"]=FS_createLazyFile;Module[\"FS_createDevice\"]=FS_createDevice;var _wllama_malloc,_wllama_start,_wllama_action,_wllama_exit,_wllama_debug,_main,_malloc,_free,_emwgpuCreateBindGroup,_emwgpuCreateBindGroupLayout,_emwgpuCreateCommandBuffer,_emwgpuCreateCommandEncoder,_emwgpuCreateComputePassEncoder,_emwgpuCreateComputePipeline,_emwgpuCreatePipelineLayout,_emwgpuCreateQuerySet,_emwgpuCreateRenderBundle,_emwgpuCreateRenderBundleEncoder,_emwgpuCreateRenderPassEncoder,_emwgpuCreateRenderPipeline,_emwgpuCreateSampler,_emwgpuCreateSurface,_emwgpuCreateTexture,_emwgpuCreateTextureView,_emwgpuCreateAdapter,_emwgpuCreateBuffer,_emwgpuCreateDevice,_emwgpuCreateQueue,_emwgpuCreateShaderModule,_emwgpuOnCompilationInfoCompleted,_emwgpuOnCreateComputePipelineCompleted,_emwgpuOnCreateRenderPipelineCompleted,_emwgpuOnDeviceLostCompleted,_emwgpuOnMapAsyncCompleted,_emwgpuOnPopErrorScopeCompleted,_emwgpuOnRequestAdapterCompleted,_emwgpuOnRequestDeviceCompleted,_emwgpuOnWorkDoneCompleted,_emwgpuOnUncapturedError,_emscripten_builtin_memalign,__emscripten_timeout,_memalign,___trap,__emscripten_stack_restore,__emscripten_stack_alloc,_emscripten_stack_get_current,memory,__indirect_function_table,wasmMemory,wasmTable;function assignWasmExports(wasmExports){_wllama_malloc=Module[\"_wllama_malloc\"]=wasmExports[\"wllama_malloc\"];_wllama_start=Module[\"_wllama_start\"]=wasmExports[\"wllama_start\"];_wllama_action=Module[\"_wllama_action\"]=wasmExports[\"wllama_action\"];_wllama_exit=Module[\"_wllama_exit\"]=wasmExports[\"wllama_exit\"];_wllama_debug=Module[\"_wllama_debug\"]=wasmExports[\"wllama_debug\"];_main=Module[\"_main\"]=wasmExports[\"main\"];_malloc=Module[\"_malloc\"]=wasmExports[\"malloc\"];_free=Module[\"_free\"]=wasmExports[\"free\"];_emwgpuCreateBindGroup=Module[\"_emwgpuCreateBindGroup\"]=wasmExports[\"emwgpuCreateBindGroup\"];_emwgpuCreateBindGroupLayout=Module[\"_emwgpuCreateBindGroupLayout\"]=wasmExports[\"emwgpuCreateBindGroupLayout\"];_emwgpuCreateCommandBuffer=Module[\"_emwgpuCreateCommandBuffer\"]=wasmExports[\"emwgpuCreateCommandBuffer\"];_emwgpuCreateCommandEncoder=Module[\"_emwgpuCreateCommandEncoder\"]=wasmExports[\"emwgpuCreateCommandEncoder\"];_emwgpuCreateComputePassEncoder=Module[\"_emwgpuCreateComputePassEncoder\"]=wasmExports[\"emwgpuCreateComputePassEncoder\"];_emwgpuCreateComputePipeline=Module[\"_emwgpuCreateComputePipeline\"]=wasmExports[\"emwgpuCreateComputePipeline\"];_emwgpuCreatePipelineLayout=Module[\"_emwgpuCreatePipelineLayout\"]=wasmExports[\"emwgpuCreatePipelineLayout\"];_emwgpuCreateQuerySet=Module[\"_emwgpuCreateQuerySet\"]=wasmExports[\"emwgpuCreateQuerySet\"];_emwgpuCreateRenderBundle=Module[\"_emwgpuCreateRenderBundle\"]=wasmExports[\"emwgpuCreateRenderBundle\"];_emwgpuCreateRenderBundleEncoder=Module[\"_emwgpuCreateRenderBundleEncoder\"]=wasmExports[\"emwgpuCreateRenderBundleEncoder\"];_emwgpuCreateRenderPassEncoder=Module[\"_emwgpuCreateRenderPassEncoder\"]=wasmExports[\"emwgpuCreateRenderPassEncoder\"];_emwgpuCreateRenderPipeline=Module[\"_emwgpuCreateRenderPipeline\"]=wasmExports[\"emwgpuCreateRenderPipeline\"];_emwgpuCreateSampler=Module[\"_emwgpuCreateSampler\"]=wasmExports[\"emwgpuCreateSampler\"];_emwgpuCreateSurface=Module[\"_emwgpuCreateSurface\"]=wasmExports[\"emwgpuCreateSurface\"];_emwgpuCreateTexture=Module[\"_emwgpuCreateTexture\"]=wasmExports[\"emwgpuCreateTexture\"];_emwgpuCreateTextureView=Module[\"_emwgpuCreateTextureView\"]=wasmExports[\"emwgpuCreateTextureView\"];_emwgpuCreateAdapter=Module[\"_emwgpuCreateAdapter\"]=wasmExports[\"emwgpuCreateAdapter\"];_emwgpuCreateBuffer=Module[\"_emwgpuCreateBuffer\"]=wasmExports[\"emwgpuCreateBuffer\"];_emwgpuCreateDevice=Module[\"_emwgpuCreateDevice\"]=wasmExports[\"emwgpuCreateDevice\"];_emwgpuCreateQueue=Module[\"_emwgpuCreateQueue\"]=wasmExports[\"emwgpuCreateQueue\"];_emwgpuCreateShaderModule=Module[\"_emwgpuCreateShaderModule\"]=wasmExports[\"emwgpuCreateShaderModule\"];_emwgpuOnCompilationInfoCompleted=Module[\"_emwgpuOnCompilationInfoCompleted\"]=wasmExports[\"emwgpuOnCompilationInfoCompleted\"];_emwgpuOnCreateComputePipelineCompleted=Module[\"_emwgpuOnCreateComputePipelineCompleted\"]=wasmExports[\"emwgpuOnCreateComputePipelineCompleted\"];_emwgpuOnCreateRenderPipelineCompleted=Module[\"_emwgpuOnCreateRenderPipelineCompleted\"]=wasmExports[\"emwgpuOnCreateRenderPipelineCompleted\"];_emwgpuOnDeviceLostCompleted=Module[\"_emwgpuOnDeviceLostCompleted\"]=wasmExports[\"emwgpuOnDeviceLostCompleted\"];_emwgpuOnMapAsyncCompleted=Module[\"_emwgpuOnMapAsyncCompleted\"]=wasmExports[\"emwgpuOnMapAsyncCompleted\"];_emwgpuOnPopErrorScopeCompleted=Module[\"_emwgpuOnPopErrorScopeCompleted\"]=wasmExports[\"emwgpuOnPopErrorScopeCompleted\"];_emwgpuOnRequestAdapterCompleted=Module[\"_emwgpuOnRequestAdapterCompleted\"]=wasmExports[\"emwgpuOnRequestAdapterCompleted\"];_emwgpuOnRequestDeviceCompleted=Module[\"_emwgpuOnRequestDeviceCompleted\"]=wasmExports[\"emwgpuOnRequestDeviceCompleted\"];_emwgpuOnWorkDoneCompleted=Module[\"_emwgpuOnWorkDoneCompleted\"]=wasmExports[\"emwgpuOnWorkDoneCompleted\"];_emwgpuOnUncapturedError=Module[\"_emwgpuOnUncapturedError\"]=wasmExports[\"emwgpuOnUncapturedError\"];_emscripten_builtin_memalign=Module[\"_emscripten_builtin_memalign\"]=wasmExports[\"emscripten_builtin_memalign\"];__emscripten_timeout=Module[\"__emscripten_timeout\"]=wasmExports[\"_emscripten_timeout\"];_memalign=Module[\"_memalign\"]=wasmExports[\"memalign\"];___trap=Module[\"___trap\"]=wasmExports[\"__trap\"];__emscripten_stack_restore=Module[\"__emscripten_stack_restore\"]=wasmExports[\"_emscripten_stack_restore\"];__emscripten_stack_alloc=Module[\"__emscripten_stack_alloc\"]=wasmExports[\"_emscripten_stack_alloc\"];_emscripten_stack_get_current=Module[\"_emscripten_stack_get_current\"]=wasmExports[\"emscripten_stack_get_current\"];memory=Module[\"memory\"]=wasmMemory=wasmExports[\"memory\"];__indirect_function_table=Module[\"__indirect_function_table\"]=wasmTable=wasmExports[\"__indirect_function_table\"]}var wasmImports={__syscall_fcntl64:___syscall_fcntl64,__syscall_ioctl:___syscall_ioctl,__syscall_openat:___syscall_openat,_abort_js:__abort_js,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_date_now:_emscripten_date_now,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_has_asyncify:_emscripten_has_asyncify,emscripten_resize_heap:_emscripten_resize_heap,emwgpuAdapterRequestDevice:_emwgpuAdapterRequestDevice,emwgpuBufferDestroy:_emwgpuBufferDestroy,emwgpuBufferGetConstMappedRange:_emwgpuBufferGetConstMappedRange,emwgpuBufferGetMappedRange:_emwgpuBufferGetMappedRange,emwgpuBufferMapAsync:_emwgpuBufferMapAsync,emwgpuBufferUnmap:_emwgpuBufferUnmap,emwgpuDelete:_emwgpuDelete,emwgpuDeviceCreateBuffer:_emwgpuDeviceCreateBuffer,emwgpuDeviceCreateShaderModule:_emwgpuDeviceCreateShaderModule,emwgpuDeviceDestroy:_emwgpuDeviceDestroy,emwgpuInstanceRequestAdapter:_emwgpuInstanceRequestAdapter,emwgpuQueueOnSubmittedWorkDone:_emwgpuQueueOnSubmittedWorkDone,emwgpuWaitAny:_emwgpuWaitAny,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,fd_close:_fd_close,fd_read:_fd_read,fd_seek:_fd_seek,fd_write:_fd_write,proc_exit:_proc_exit,random_get:_random_get,wgpuAdapterGetFeatures:_wgpuAdapterGetFeatures,wgpuAdapterGetInfo:_wgpuAdapterGetInfo,wgpuAdapterGetLimits:_wgpuAdapterGetLimits,wgpuAdapterHasFeature:_wgpuAdapterHasFeature,wgpuBufferGetSize:_wgpuBufferGetSize,wgpuCommandEncoderBeginComputePass:_wgpuCommandEncoderBeginComputePass,wgpuCommandEncoderCopyBufferToBuffer:_wgpuCommandEncoderCopyBufferToBuffer,wgpuCommandEncoderFinish:_wgpuCommandEncoderFinish,wgpuComputePassEncoderDispatchWorkgroups:_wgpuComputePassEncoderDispatchWorkgroups,wgpuComputePassEncoderEnd:_wgpuComputePassEncoderEnd,wgpuComputePassEncoderSetBindGroup:_wgpuComputePassEncoderSetBindGroup,wgpuComputePassEncoderSetPipeline:_wgpuComputePassEncoderSetPipeline,wgpuComputePipelineGetBindGroupLayout:_wgpuComputePipelineGetBindGroupLayout,wgpuDeviceCreateBindGroup:_wgpuDeviceCreateBindGroup,wgpuDeviceCreateCommandEncoder:_wgpuDeviceCreateCommandEncoder,wgpuDeviceCreateComputePipeline:_wgpuDeviceCreateComputePipeline,wgpuQueueSubmit:_wgpuQueueSubmit,wgpuQueueWriteBuffer:_wgpuQueueWriteBuffer};function applySignatureConversions(wasmExports){wasmExports=Object.assign({},wasmExports);var makeWrapper_pp=f=>a0=>f(a0)>>>0;var makeWrapper_ppp=f=>(a0,a1)=>f(a0,a1)>>>0;var makeWrapper_p=f=>()=>f()>>>0;wasmExports[\"malloc\"]=makeWrapper_pp(wasmExports[\"malloc\"]);wasmExports[\"emscripten_builtin_memalign\"]=makeWrapper_ppp(wasmExports[\"emscripten_builtin_memalign\"]);wasmExports[\"memalign\"]=makeWrapper_ppp(wasmExports[\"memalign\"]);wasmExports[\"_emscripten_stack_alloc\"]=makeWrapper_pp(wasmExports[\"_emscripten_stack_alloc\"]);wasmExports[\"emscripten_stack_get_current\"]=makeWrapper_p(wasmExports[\"emscripten_stack_get_current\"]);return wasmExports}async function callMain(){var entryFunction=_main;var argc=0;var argv=0;try{var ret=entryFunction(argc,argv);ret=await ret;exitJS(ret,true);return ret}catch(e){return handleException(e)}}function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}async function doRun(){Module[\"calledRun\"]=true;if(ABORT)return;initRuntime();preMain();Module[\"onRuntimeInitialized\"]?.();var noInitialRun=Module[\"noInitialRun\"]||false;if(!noInitialRun)await callMain();postRun()}if(Module[\"setStatus\"]){Module[\"setStatus\"](\"Running...\");setTimeout(()=>{setTimeout(()=>Module[\"setStatus\"](\"\"),1);doRun()},1)}else{doRun()}}var wasmExports;createWasm();run();\n"; +export const WLLAMA_JSPI_SINGLE_THREAD_CODE = "var Module=typeof Module!=\"undefined\"?Module:{};var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!=\"renderer\";var arguments_=[];var thisProgram=\"./this.program\";var quit_=(status,toThrow)=>{throw toThrow};var _scriptName=globalThis.document?.currentScript?.src;if(typeof __filename!=\"undefined\"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory=\"\";function locateFile(path){if(Module[\"locateFile\"]){return Module[\"locateFile\"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require(\"fs\");scriptDirectory=__dirname+\"/\";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:\"utf8\");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\\\/g,\"/\")}arguments_=process.argv.slice(2);if(typeof module!=\"undefined\"){module[\"exports\"]=Module}quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(\".\",_scriptName).href}catch{}{if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open(\"GET\",url,false);xhr.responseType=\"arraybuffer\";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{if(isFileURI(url)){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest;xhr.open(\"GET\",url,true);xhr.responseType=\"arraybuffer\";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){resolve(xhr.response);return}reject(xhr.status)};xhr.onerror=reject;xhr.send(null)})}var response=await fetch(url,{credentials:\"same-origin\"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+\" : \"+response.url)}}}else{}var out=console.log.bind(console);var err=console.error.bind(console);var wasmBinary;var ABORT=false;var EXITSTATUS;function assert(condition,text){if(!condition){abort(text)}}var isFileURI=filename=>filename.startsWith(\"file://\");var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;var HEAP64,HEAPU64;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);Module[\"HEAPU8\"]=HEAPU8=new Uint8Array(b);HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);HEAPU32=new Uint32Array(b);HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function initMemory(){if(Module[\"wasmMemory\"]){wasmMemory=Module[\"wasmMemory\"]}else{var INITIAL_MEMORY=Module[\"INITIAL_MEMORY\"]||134217728;wasmMemory=new WebAssembly.Memory({initial:INITIAL_MEMORY/65536,maximum:65536})}updateMemoryViews()}function preRun(){if(Module[\"preRun\"]){if(typeof Module[\"preRun\"]==\"function\")Module[\"preRun\"]=[Module[\"preRun\"]];while(Module[\"preRun\"].length){addOnPreRun(Module[\"preRun\"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;if(!Module[\"noFSInit\"]&&!FS.initialized)FS.init();TTY.init();wasmExports[\"__wasm_call_ctors\"]();FS.ignorePermissions=false}function preMain(){}function postRun(){if(Module[\"postRun\"]){if(typeof Module[\"postRun\"]==\"function\")Module[\"postRun\"]=[Module[\"postRun\"]];while(Module[\"postRun\"].length){addOnPostRun(Module[\"postRun\"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module[\"onAbort\"]?.(what);what=\"Aborted(\"+what+\")\";err(what);ABORT=true;what+=\". Build with -sASSERTIONS for more info.\";if(runtimeInitialized){___trap()}var e=new WebAssembly.RuntimeError(what);throw e}var wasmBinaryFile;function findWasmBinary(){return locateFile(\"wllama.wasm\")}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw\"both async and sync fetching of the wasm failed\"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!isFileURI(binaryFile)&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:\"same-origin\"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err(\"falling back to ArrayBuffer instantiation\")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){Asyncify.instrumentWasmImports(wasmImports);var imports={env:wasmImports,wasi_snapshot_preview1:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;wasmExports=Asyncify.instrumentWasmExports(wasmExports);wasmExports=applySignatureConversions(wasmExports);assignWasmExports(wasmExports);removeRunDependency(\"wasm-instantiate\");return wasmExports}addRunDependency(\"wasm-instantiate\");function receiveInstantiationResult(result){return receiveInstance(result[\"instance\"])}var info=getWasmImports();if(Module[\"instantiateWasm\"]){return new Promise((resolve,reject)=>{Module[\"instantiateWasm\"](info,(inst,mod)=>{resolve(receiveInstance(inst,mod))})})}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name=\"ExitStatus\";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var runDependencies=0;var dependenciesFulfilled=null;var removeRunDependency=id=>{runDependencies--;Module[\"monitorRunDependencies\"]?.(runDependencies);if(runDependencies==0){if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}};var addRunDependency=id=>{runDependencies++;Module[\"monitorRunDependencies\"]?.(runDependencies)};var noExitRuntime=true;var wasmMemory;var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>>2>>>0];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;var PATH={isAbs:path=>path.charAt(0)===\"/\",splitPath:filename=>{var splitPathRe=/^(\\/?|)([\\s\\S]*?)((?:\\.{1,2}|[^\\/]+?|)(\\.[^.\\/]*|))(?:[\\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last===\".\"){parts.splice(i,1)}else if(last===\"..\"){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift(\"..\")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)===\"/\";path=PATH.normalizeArray(path.split(\"/\").filter(p=>!!p),!isAbsolute).join(\"/\");if(!path&&!isAbsolute){path=\".\"}if(path&&trailingSlash){path+=\"/\"}return(isAbsolute?\"/\":\"\")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return\".\"}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\\/]+|\\/)\\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join(\"/\")),join2:(l,r)=>PATH.normalize(l+\"/\"+r)};var initRandomFill=()=>{if(ENVIRONMENT_IS_NODE){var nodeCrypto=require(\"crypto\");return view=>nodeCrypto.randomFillSync(view)}return view=>crypto.getRandomValues(view)};var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH_FS={resolve:(...args)=>{var resolvedPath=\"\",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!=\"string\"){throw new TypeError(\"Arguments to path.resolve must be strings\")}else if(!path){return\"\"}resolvedPath=path+\"/\"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split(\"/\").filter(p=>!!p),!resolvedAbsolute).join(\"/\");return(resolvedAbsolute?\"/\":\"\")+resolvedPath||\".\"},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!==\"\")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split(\"/\"));var toParts=trim(to.split(\"/\"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{idx>>>=0;var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str=\"\";while(idx>10,56320|ch&1023)}}return str};var FS_stdin_getChar_buffer=[];var lengthBytesUTF8=str=>{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{outIdx>>>=0;if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=endIdx)break;heap[outIdx++>>>0]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++>>>0]=192|u>>6;heap[outIdx++>>>0]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++>>>0]=224|u>>12;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++>>>0]=240|u>>18;heap[outIdx++>>>0]=128|u>>12&63;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63;i++}}heap[outIdx>>>0]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(ENVIRONMENT_IS_NODE){var BUFSIZE=256;var buf=Buffer.alloc(BUFSIZE);var bytesRead=0;var fd=process.stdin.fd;try{bytesRead=fs.readSync(fd,buf,0,BUFSIZE)}catch(e){if(e.toString().includes(\"EOF\"))bytesRead=0;else throw e}if(bytesRead>0){result=buf.slice(0,bytesRead).toString(\"utf-8\")}}else if(globalThis.window?.prompt){result=window.prompt(\"Input: \");if(result!==null){result+=\"\\n\"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>HEAPU8.fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,\"/\",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of[\"mode\",\"atime\",\"mtime\",\"ctime\"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){if(!MEMFS.doesNotExistError){MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack=\"\"}throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[\".\",\"..\",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length>>0)}}return{ptr,allocated}},msync(stream,buffer,offset,length,mmapFlags){MEMFS.stream_ops.write(stream,buffer,0,length,offset,false);return 0}}};var FS_modeStringToFlags=str=>{var flagModes={r:0,\"r+\":2,w:512|64|1,\"w+\":512|64|2,a:1024|64|1,\"a+\":1024|64|2};var flags=flagModes[str];if(typeof flags==\"undefined\"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var asyncLoad=async url=>{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};var FS_createDataFile=(...args)=>FS.createDataFile(...args);var getUniqueRunDependency=id=>id;var preloadPlugins=[];var FS_handledByPreloadPlugin=async(byteArray,fullname)=>{if(typeof Browser!=\"undefined\")Browser.init();for(var plugin of preloadPlugins){if(plugin[\"canHandle\"](fullname)){return plugin[\"handle\"](byteArray,fullname)}}return byteArray};var FS_preloadFile=async(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);addRunDependency(dep);try{var byteArray=url;if(typeof url==\"string\"){byteArray=await asyncLoad(url)}byteArray=await FS_handledByPreloadPlugin(byteArray,fullname);preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}}finally{removeRunDependency(dep)}};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{FS_preloadFile(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish).then(onload).catch(onerror)};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:\"/\",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name=\"ErrnoError\";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+\"/\"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split(\"/\").filter(p=>!!p);var current=FS.root;var current_path=\"/\";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=[\"r\",\"w\",\"rw\"][flag&3];if(flag&512){perms+=\"w\"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes(\"r\")&&!(node.mode&292)){return 2}else if(perms.includes(\"w\")&&!(node.mode&146)){return 2}else if(perms.includes(\"x\")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,\"x\");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,\"wx\")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,\"wx\");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!==\"r\"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate==\"function\"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}for(var mount of mounts){if(mount.type.syncfs){mount.type.syncfs(mount,populate,done)}else{done(null)}}},mount(type,opts,mountpoint){var root=mountpoint===\"/\";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);for(var[hash,current]of Object.entries(FS.nameTable)){while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}}node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name===\".\"||name===\"..\"){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split(\"/\");var d=\"\";for(var dir of dirs){if(!dir)continue;if(d||PATH.isAbs(path))d+=\"/\";d+=dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev==\"undefined\"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!==\".\"){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!==\".\"){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,\"w\");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path==\"string\"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path==\"string\"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,\"w\");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path==\"string\"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===\"\"){throw new FS.ErrnoError(44)}flags=typeof flags==\"string\"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path==\"object\"){node=path}else{isDirPath=path.endsWith(\"/\");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module[\"logReadFiles\"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!=\"undefined\";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!=\"undefined\";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||\"binary\";if(opts.encoding!==\"utf8\"&&opts.encoding!==\"binary\"){abort(`Invalid encoding type \"${opts.encoding}\"`)}var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding===\"utf8\"){buf=UTF8ArrayToString(buf)}FS.close(stream);return buf},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data==\"string\"){data=new Uint8Array(intArrayFromString(data,true))}if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{abort(\"Unsupported data type\")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,\"x\");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir(\"/tmp\");FS.mkdir(\"/home\");FS.mkdir(\"/home/web_user\")},createDefaultDevices(){FS.mkdir(\"/dev\");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev(\"/dev/null\",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev(\"/dev/tty\",FS.makedev(5,0));FS.mkdev(\"/dev/tty1\",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice(\"/dev\",\"random\",randomByte);FS.createDevice(\"/dev\",\"urandom\",randomByte);FS.mkdir(\"/dev/shm\");FS.mkdir(\"/dev/shm/tmp\")},createSpecialDirectories(){FS.mkdir(\"/proc\");var proc_self=FS.mkdir(\"/proc/self\");FS.mkdir(\"/proc/self/fd\");FS.mount({mount(){var node=FS.createNode(proc_self,\"fd\",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:\"fake\"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},\"/proc/self/fd\")},createStandardStreams(input,output,error){if(input){FS.createDevice(\"/dev\",\"stdin\",input)}else{FS.symlink(\"/dev/tty\",\"/dev/stdin\")}if(output){FS.createDevice(\"/dev\",\"stdout\",null,output)}else{FS.symlink(\"/dev/tty\",\"/dev/stdout\")}if(error){FS.createDevice(\"/dev\",\"stderr\",null,error)}else{FS.symlink(\"/dev/tty1\",\"/dev/stderr\")}var stdin=FS.open(\"/dev/stdin\",0);var stdout=FS.open(\"/dev/stdout\",1);var stderr=FS.open(\"/dev/stderr\",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},\"/\");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS}},init(input,output,error){FS.initialized=true;input??=Module[\"stdin\"];output??=Module[\"stdout\"];error??=Module[\"stderr\"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path===\"/\"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent==\"string\"?parent:FS.getPath(parent);var parts=path.split(\"/\").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent==\"string\"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent==\"string\"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data==\"string\"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open(\"HEAD\",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort(\"Couldn't load \"+url+\". Status: \"+xhr.status);var datalength=Number(xhr.getResponseHeader(\"Content-length\"));var header;var hasByteServing=(header=xhr.getResponseHeader(\"Accept-Ranges\"))&&header===\"bytes\";var usesGzip=(header=xhr.getResponseHeader(\"Content-Encoding\"))&&header===\"gzip\";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)abort(\"invalid range (\"+from+\", \"+to+\") or no bytes requested!\");if(to>datalength-1)abort(\"only \"+datalength+\" bytes available! programmer error!\");var xhr=new XMLHttpRequest;xhr.open(\"GET\",url,false);if(datalength!==chunkSize)xhr.setRequestHeader(\"Range\",\"bytes=\"+from+\"-\"+to);xhr.responseType=\"arraybuffer\";if(xhr.overrideMimeType){xhr.overrideMimeType(\"text/plain; charset=x-user-defined\")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort(\"Couldn't load \"+url+\". Status: \"+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||\"\",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]==\"undefined\"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]==\"undefined\")abort(\"doXHR failed!\");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out(\"LazyFiles on gzip forces download of the whole file when length is accessed\")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(globalThis.XMLHttpRequest){if(!ENVIRONMENT_IS_WORKER)abort(\"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc\");var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};for(const[key,fn]of Object.entries(node.stream_ops)){stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}}function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>{ptr>>>=0;return ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead,ignoreNul):\"\"};var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+\"/\"+path},writeStat(buf,stat){HEAPU32[buf>>>2>>>0]=stat.dev;HEAPU32[buf+4>>>2>>>0]=stat.mode;HEAPU32[buf+8>>>2>>>0]=stat.nlink;HEAPU32[buf+12>>>2>>>0]=stat.uid;HEAPU32[buf+16>>>2>>>0]=stat.gid;HEAPU32[buf+20>>>2>>>0]=stat.rdev;HEAP64[buf+24>>>3>>>0]=BigInt(stat.size);HEAP32[buf+32>>>2>>>0]=4096;HEAP32[buf+36>>>2>>>0]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>>3>>>0]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>>2>>>0]=atime%1e3*1e3*1e3;HEAP64[buf+56>>>3>>>0]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>>2>>>0]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>>3>>>0]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>>2>>>0]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>>3>>>0]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAPU32[buf+4>>>2>>>0]=stats.bsize;HEAPU32[buf+60>>>2>>>0]=stats.bsize;HEAP64[buf+8>>>3>>>0]=BigInt(stats.blocks);HEAP64[buf+16>>>3>>>0]=BigInt(stats.bfree);HEAP64[buf+24>>>3>>>0]=BigInt(stats.bavail);HEAP64[buf+32>>>3>>>0]=BigInt(stats.files);HEAP64[buf+40>>>3>>>0]=BigInt(stats.ffree);HEAPU32[buf+48>>>2>>>0]=stats.fsid;HEAPU32[buf+64>>>2>>>0]=stats.flags;HEAPU32[buf+56>>>2>>>0]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fcntl64(fd,cmd,varargs){varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>>1>>>0]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>>2>>>0]=termios.c_iflag||0;HEAP32[argp+4>>>2>>>0]=termios.c_oflag||0;HEAP32[argp+8>>>2>>>0]=termios.c_cflag||0;HEAP32[argp+12>>>2>>>0]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17>>>0]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>>2>>>0];var c_oflag=HEAP32[argp+4>>>2>>>0];var c_cflag=HEAP32[argp+8>>>2>>>0];var c_lflag=HEAP32[argp+12>>>2>>>0];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17>>>0])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>>2>>>0]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21537:case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>>1>>>0]=winsize[0];HEAP16[argp+2>>>1>>>0]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){path>>>=0;varargs>>>=0;SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}var __abort_js=()=>abort(\"\");var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){len>>>=0;offset=bigintToI53Checked(offset);allocated>>>=0;addr>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>>2>>>0]=res.allocated;HEAPU32[addr>>>2>>>0]=ptr;return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){addr>>>=0;len>>>=0;offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e==\"unwind\"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module[\"onExit\"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;_proc_exit(status)};var _exit=exitJS;var maybeExit=()=>{if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);var __tzset_js=function(timezone,daylight,std_name,dst_name){timezone>>>=0;daylight>>>=0;std_name>>>=0;dst_name>>>=0;var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>>2>>>0]=stdTimezoneOffset*60;HEAP32[daylight>>>2>>>0]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?\"-\":\"+\";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,\"0\");var minutes=String(absOffset%60).padStart(2,\"0\");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);ptime>>>=0;if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>>3>>>0]=BigInt(nsec);return 0}var getHeapMax=()=>4294901760;function _emscripten_get_heap_max(){return getHeapMax()}var _emscripten_has_asyncify=()=>2;var growMemory=size=>{var oldHeapSize=wasmMemory.buffer.byteLength;var pages=(size-oldHeapSize+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};function _emscripten_resize_heap(requestedSize){requestedSize>>>=0;var oldSize=HEAPU8.length;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false}var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var writeI53ToI64=(ptr,num)=>{HEAPU32[ptr>>>2>>>0]=num;var lower=HEAPU32[ptr>>>2>>>0];HEAPU32[ptr+4>>>2>>>0]=(num-lower)/4294967296};var stringToNewUTF8=str=>{var size=lengthBytesUTF8(str)+1;var ret=_malloc(size);if(ret)stringToUTF8(str,ret,size);return ret};var readI53FromI64=ptr=>HEAPU32[ptr>>>2>>>0]+HEAP32[ptr+4>>>2>>>0]*4294967296;var wasmTableMirror=[];var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr);if(Asyncify.isAsyncExport(func)){wasmTableMirror[funcPtr]=func=Asyncify.makeAsyncFunction(func)}}return func};var WebGPU={Internals:{jsObjects:[],jsObjectInsert:(ptr,jsObject)=>{ptr>>>=0;WebGPU.Internals.jsObjects[ptr]=jsObject},bufferOnUnmaps:[],futures:[],futureInsert:(futureId,promise)=>{WebGPU.Internals.futures[futureId]=new Promise(resolve=>promise.finally(()=>resolve(futureId)))}},getJsObject:ptr=>{if(!ptr)return undefined;ptr>>>=0;return WebGPU.Internals.jsObjects[ptr]},importJsAdapter:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateAdapter(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroup:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroup(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroupLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroupLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBuffer:(buffer,parentPtr=0)=>{assert(buffer.mapState===\"unmapped\");var bufferPtr=_emwgpuCreateBuffer(parentPtr);WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);return bufferPtr},importJsCommandBuffer:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandBuffer(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsCommandEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsDevice:(device,parentPtr=0)=>{var queuePtr=_emwgpuCreateQueue(parentPtr);var devicePtr=_emwgpuCreateDevice(parentPtr,queuePtr);WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);return devicePtr},importJsExternalTexture:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateExternalTexture(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsPipelineLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreatePipelineLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQuerySet:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQuerySet(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQueue:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQueue(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundle:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundle(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundleEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundleEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSampler:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSampler(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsShaderModule:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateShaderModule(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSurface:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSurface(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTexture:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTexture(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTextureView:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTextureView(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},errorCallback:(callback,type,message,userdata)=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(message);getWasmTableEntry(callback)(type,messagePtr,userdata);stackRestore(sp)},iterateExtensions:(root,handlers)=>{for(var ptr=HEAPU32[root>>>2>>>0];ptr;ptr=HEAPU32[ptr>>>2>>>0]){var sType=HEAP32[ptr+4>>>2>>>0];var handler=handlers[sType](ptr)}},setStringView:(ptr,data,length)=>{HEAPU32[ptr>>>2>>>0]=data;HEAPU32[ptr+4>>>2>>>0]=length},makeStringFromStringView:stringViewPtr=>{var ptr=HEAPU32[stringViewPtr>>>2>>>0];var length=HEAPU32[stringViewPtr+4>>>2>>>0];return UTF8ToString(ptr,length)},makeStringFromOptionalStringView:stringViewPtr=>{var ptr=HEAPU32[stringViewPtr>>>2>>>0];var length=HEAPU32[stringViewPtr+4>>>2>>>0];if(!ptr){if(length===0){return\"\"}return undefined}return UTF8ToString(ptr,length)},makeColor:ptr=>({r:HEAPF64[ptr>>>3>>>0],g:HEAPF64[ptr+8>>>3>>>0],b:HEAPF64[ptr+16>>>3>>>0],a:HEAPF64[ptr+24>>>3>>>0]}),makeExtent3D:ptr=>({width:HEAPU32[ptr>>>2>>>0],height:HEAPU32[ptr+4>>>2>>>0],depthOrArrayLayers:HEAPU32[ptr+8>>>2>>>0]}),makeOrigin3D:ptr=>({x:HEAPU32[ptr>>>2>>>0],y:HEAPU32[ptr+4>>>2>>>0],z:HEAPU32[ptr+8>>>2>>>0]}),makeTexelCopyTextureInfo:ptr=>({texture:WebGPU.getJsObject(HEAPU32[ptr>>>2>>>0]),mipLevel:HEAPU32[ptr+4>>>2>>>0],origin:WebGPU.makeOrigin3D(ptr+8),aspect:WebGPU.TextureAspect[HEAP32[ptr+20>>>2>>>0]]}),makeTexelCopyBufferLayout:ptr=>{var bytesPerRow=HEAPU32[ptr+8>>>2>>>0];var rowsPerImage=HEAPU32[ptr+12>>>2>>>0];return{offset:readI53FromI64(ptr),bytesPerRow:bytesPerRow===4294967295?undefined:bytesPerRow,rowsPerImage:rowsPerImage===4294967295?undefined:rowsPerImage}},makeTexelCopyBufferInfo:ptr=>{var layoutPtr=ptr+0;var bufferCopyView=WebGPU.makeTexelCopyBufferLayout(layoutPtr);bufferCopyView[\"buffer\"]=WebGPU.getJsObject(HEAPU32[ptr+16>>>2>>>0]);return bufferCopyView},makePassTimestampWrites:ptr=>{if(ptr===0)return undefined;return{querySet:WebGPU.getJsObject(HEAPU32[ptr+4>>>2>>>0]),beginningOfPassWriteIndex:HEAPU32[ptr+8>>>2>>>0],endOfPassWriteIndex:HEAPU32[ptr+12>>>2>>>0]}},makePipelineConstants:(constantCount,constantsPtr)=>{if(!constantCount)return;var constants={};for(var i=0;i>>3>>>0]}return constants},makePipelineLayout:layoutPtr=>{if(!layoutPtr)return\"auto\";return WebGPU.getJsObject(layoutPtr)},makeComputeState:ptr=>{if(!ptr)return undefined;var desc={module:WebGPU.getJsObject(HEAPU32[ptr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants(HEAPU32[ptr+16>>>2>>>0],HEAPU32[ptr+20>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(ptr+8)};return desc},makeComputePipelineDesc:descriptor=>{var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout(HEAPU32[descriptor+12>>>2>>>0]),compute:WebGPU.makeComputeState(descriptor+16)};return desc},makeRenderPipelineDesc:descriptor=>{function makePrimitiveState(psPtr){if(!psPtr)return undefined;return{topology:WebGPU.PrimitiveTopology[HEAP32[psPtr+4>>>2>>>0]],stripIndexFormat:WebGPU.IndexFormat[HEAP32[psPtr+8>>>2>>>0]],frontFace:WebGPU.FrontFace[HEAP32[psPtr+12>>>2>>>0]],cullMode:WebGPU.CullMode[HEAP32[psPtr+16>>>2>>>0]],unclippedDepth:!!HEAPU32[psPtr+20>>>2>>>0]}}function makeBlendComponent(bdPtr){if(!bdPtr)return undefined;return{operation:WebGPU.BlendOperation[HEAP32[bdPtr>>>2>>>0]],srcFactor:WebGPU.BlendFactor[HEAP32[bdPtr+4>>>2>>>0]],dstFactor:WebGPU.BlendFactor[HEAP32[bdPtr+8>>>2>>>0]]}}function makeBlendState(bsPtr){if(!bsPtr)return undefined;return{alpha:makeBlendComponent(bsPtr+12),color:makeBlendComponent(bsPtr+0)}}function makeColorState(csPtr){var format=WebGPU.TextureFormat[HEAP32[csPtr+4>>>2>>>0]];return format?{format,blend:makeBlendState(HEAPU32[csPtr+8>>>2>>>0]),writeMask:HEAPU32[csPtr+16>>>2>>>0]}:undefined}function makeColorStates(count,csArrayPtr){var states=[];for(var i=0;i>>2>>>0]],failOp:WebGPU.StencilOperation[HEAP32[ssfPtr+4>>>2>>>0]],depthFailOp:WebGPU.StencilOperation[HEAP32[ssfPtr+8>>>2>>>0]],passOp:WebGPU.StencilOperation[HEAP32[ssfPtr+12>>>2>>>0]]}}function makeDepthStencilState(dssPtr){if(!dssPtr)return undefined;return{format:WebGPU.TextureFormat[HEAP32[dssPtr+4>>>2>>>0]],depthWriteEnabled:!!HEAPU32[dssPtr+8>>>2>>>0],depthCompare:WebGPU.CompareFunction[HEAP32[dssPtr+12>>>2>>>0]],stencilFront:makeStencilStateFace(dssPtr+16),stencilBack:makeStencilStateFace(dssPtr+32),stencilReadMask:HEAPU32[dssPtr+48>>>2>>>0],stencilWriteMask:HEAPU32[dssPtr+52>>>2>>>0],depthBias:HEAP32[dssPtr+56>>>2>>>0],depthBiasSlopeScale:HEAPF32[dssPtr+60>>>2>>>0],depthBiasClamp:HEAPF32[dssPtr+64>>>2>>>0]}}function makeVertexAttribute(vaPtr){return{format:WebGPU.VertexFormat[HEAP32[vaPtr+4>>>2>>>0]],offset:readI53FromI64(vaPtr+8),shaderLocation:HEAPU32[vaPtr+16>>>2>>>0]}}function makeVertexAttributes(count,vaArrayPtr){var vas=[];for(var i=0;i>>2>>>0]];var attributeCount=HEAPU32[vbPtr+16>>>2>>>0];if(!stepMode&&!attributeCount){return null}return{arrayStride:readI53FromI64(vbPtr+8),stepMode,attributes:makeVertexAttributes(attributeCount,HEAPU32[vbPtr+20>>>2>>>0])}}function makeVertexBuffers(count,vbArrayPtr){if(!count)return undefined;var vbs=[];for(var i=0;i>>2>>>0]),constants:WebGPU.makePipelineConstants(HEAPU32[viPtr+16>>>2>>>0],HEAPU32[viPtr+20>>>2>>>0]),buffers:makeVertexBuffers(HEAPU32[viPtr+24>>>2>>>0],HEAPU32[viPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(viPtr+8)};return desc}function makeMultisampleState(msPtr){if(!msPtr)return undefined;return{count:HEAPU32[msPtr+4>>>2>>>0],mask:HEAPU32[msPtr+8>>>2>>>0],alphaToCoverageEnabled:!!HEAPU32[msPtr+12>>>2>>>0]}}function makeFragmentState(fsPtr){if(!fsPtr)return undefined;var desc={module:WebGPU.getJsObject(HEAPU32[fsPtr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants(HEAPU32[fsPtr+16>>>2>>>0],HEAPU32[fsPtr+20>>>2>>>0]),targets:makeColorStates(HEAPU32[fsPtr+24>>>2>>>0],HEAPU32[fsPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(fsPtr+8)};return desc}var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout(HEAPU32[descriptor+12>>>2>>>0]),vertex:makeVertexState(descriptor+16),primitive:makePrimitiveState(descriptor+48),depthStencil:makeDepthStencilState(HEAPU32[descriptor+72>>>2>>>0]),multisample:makeMultisampleState(descriptor+76),fragment:makeFragmentState(HEAPU32[descriptor+92>>>2>>>0])};return desc},fillLimitStruct:(limits,limitsOutPtr)=>{var nextInChainPtr=HEAPU32[limitsOutPtr>>>2>>>0];function setLimitValueU32(name,basePtr,limitOffset,fallbackValue=0){var limitValue=limits[name]??fallbackValue;HEAPU32[basePtr+limitOffset>>>2>>>0]=limitValue}function setLimitValueU64(name,basePtr,limitOffset,fallbackValue=0){var limitValue=limits[name]??fallbackValue;writeI53ToI64(basePtr+limitOffset,limitValue)}setLimitValueU32(\"maxTextureDimension1D\",limitsOutPtr,4);setLimitValueU32(\"maxTextureDimension2D\",limitsOutPtr,8);setLimitValueU32(\"maxTextureDimension3D\",limitsOutPtr,12);setLimitValueU32(\"maxTextureArrayLayers\",limitsOutPtr,16);setLimitValueU32(\"maxBindGroups\",limitsOutPtr,20);setLimitValueU32(\"maxBindGroupsPlusVertexBuffers\",limitsOutPtr,24);setLimitValueU32(\"maxBindingsPerBindGroup\",limitsOutPtr,28);setLimitValueU32(\"maxDynamicUniformBuffersPerPipelineLayout\",limitsOutPtr,32);setLimitValueU32(\"maxDynamicStorageBuffersPerPipelineLayout\",limitsOutPtr,36);setLimitValueU32(\"maxSampledTexturesPerShaderStage\",limitsOutPtr,40);setLimitValueU32(\"maxSamplersPerShaderStage\",limitsOutPtr,44);setLimitValueU32(\"maxStorageBuffersPerShaderStage\",limitsOutPtr,48);setLimitValueU32(\"maxStorageTexturesPerShaderStage\",limitsOutPtr,52);setLimitValueU32(\"maxUniformBuffersPerShaderStage\",limitsOutPtr,56);setLimitValueU32(\"minUniformBufferOffsetAlignment\",limitsOutPtr,80);setLimitValueU32(\"minStorageBufferOffsetAlignment\",limitsOutPtr,84);setLimitValueU64(\"maxUniformBufferBindingSize\",limitsOutPtr,64);setLimitValueU64(\"maxStorageBufferBindingSize\",limitsOutPtr,72);setLimitValueU32(\"maxVertexBuffers\",limitsOutPtr,88);setLimitValueU64(\"maxBufferSize\",limitsOutPtr,96);setLimitValueU32(\"maxVertexAttributes\",limitsOutPtr,104);setLimitValueU32(\"maxVertexBufferArrayStride\",limitsOutPtr,108);setLimitValueU32(\"maxInterStageShaderVariables\",limitsOutPtr,112);setLimitValueU32(\"maxColorAttachments\",limitsOutPtr,116);setLimitValueU32(\"maxColorAttachmentBytesPerSample\",limitsOutPtr,120);setLimitValueU32(\"maxComputeWorkgroupStorageSize\",limitsOutPtr,124);setLimitValueU32(\"maxComputeInvocationsPerWorkgroup\",limitsOutPtr,128);setLimitValueU32(\"maxComputeWorkgroupSizeX\",limitsOutPtr,132);setLimitValueU32(\"maxComputeWorkgroupSizeY\",limitsOutPtr,136);setLimitValueU32(\"maxComputeWorkgroupSizeZ\",limitsOutPtr,140);setLimitValueU32(\"maxComputeWorkgroupsPerDimension\",limitsOutPtr,144);setLimitValueU32(\"maxImmediateSize\",limitsOutPtr,148);if(nextInChainPtr!==0){var sType=HEAP32[nextInChainPtr+4>>>2>>>0];var compatibilityModeLimitsPtr=nextInChainPtr;setLimitValueU32(\"maxStorageBuffersInVertexStage\",compatibilityModeLimitsPtr,8,limits.maxStorageBuffersPerShaderStage);setLimitValueU32(\"maxStorageBuffersInFragmentStage\",compatibilityModeLimitsPtr,16,limits.maxStorageBuffersPerShaderStage);setLimitValueU32(\"maxStorageTexturesInVertexStage\",compatibilityModeLimitsPtr,12,limits.maxStorageTexturesPerShaderStage);setLimitValueU32(\"maxStorageTexturesInFragmentStage\",compatibilityModeLimitsPtr,20,limits.maxStorageTexturesPerShaderStage)}},fillAdapterInfoStruct:(info,infoStruct)=>{HEAPU32[infoStruct+52>>>2>>>0]=info.subgroupMinSize;HEAPU32[infoStruct+56>>>2>>>0]=info.subgroupMaxSize;var strs=info.vendor+info.architecture+info.device+info.description;var strPtr=stringToNewUTF8(strs);var vendorLen=lengthBytesUTF8(info.vendor);WebGPU.setStringView(infoStruct+4,strPtr,vendorLen);strPtr+=vendorLen;var architectureLen=lengthBytesUTF8(info.architecture);WebGPU.setStringView(infoStruct+12,strPtr,architectureLen);strPtr+=architectureLen;var deviceLen=lengthBytesUTF8(info.device);WebGPU.setStringView(infoStruct+20,strPtr,deviceLen);strPtr+=deviceLen;var descriptionLen=lengthBytesUTF8(info.description);WebGPU.setStringView(infoStruct+28,strPtr,descriptionLen);strPtr+=descriptionLen;HEAP32[infoStruct+36>>>2>>>0]=2;var adapterType=info.isFallbackAdapter?3:4;HEAP32[infoStruct+40>>>2>>>0]=adapterType;HEAPU32[infoStruct+44>>>2>>>0]=0;HEAPU32[infoStruct+48>>>2>>>0]=0},AddressMode:[,\"clamp-to-edge\",\"repeat\",\"mirror-repeat\"],BlendFactor:[,\"zero\",\"one\",\"src\",\"one-minus-src\",\"src-alpha\",\"one-minus-src-alpha\",\"dst\",\"one-minus-dst\",\"dst-alpha\",\"one-minus-dst-alpha\",\"src-alpha-saturated\",\"constant\",\"one-minus-constant\",\"src1\",\"one-minus-src1\",\"src1-alpha\",\"one-minus-src1-alpha\"],BlendOperation:[,\"add\",\"subtract\",\"reverse-subtract\",\"min\",\"max\"],BufferBindingType:[,,\"uniform\",\"storage\",\"read-only-storage\"],BufferMapState:[,\"unmapped\",\"pending\",\"mapped\"],CompareFunction:[,\"never\",\"less\",\"equal\",\"less-equal\",\"greater\",\"not-equal\",\"greater-equal\",\"always\"],CompilationInfoRequestStatus:[,\"success\",\"callback-cancelled\"],ComponentSwizzle:[,\"0\",\"1\",\"r\",\"g\",\"b\",\"a\"],CompositeAlphaMode:[,\"opaque\",\"premultiplied\",\"unpremultiplied\",\"inherit\"],CullMode:[,\"none\",\"front\",\"back\"],ErrorFilter:[,\"validation\",\"out-of-memory\",\"internal\"],FeatureLevel:[,\"compatibility\",\"core\"],FeatureName:{1:\"core-features-and-limits\",2:\"depth-clip-control\",3:\"depth32float-stencil8\",4:\"texture-compression-bc\",5:\"texture-compression-bc-sliced-3d\",6:\"texture-compression-etc2\",7:\"texture-compression-astc\",8:\"texture-compression-astc-sliced-3d\",9:\"timestamp-query\",10:\"indirect-first-instance\",11:\"shader-f16\",12:\"rg11b10ufloat-renderable\",13:\"bgra8unorm-storage\",14:\"float32-filterable\",15:\"float32-blendable\",16:\"clip-distances\",17:\"dual-source-blending\",18:\"subgroups\",19:\"texture-formats-tier1\",20:\"texture-formats-tier2\",21:\"primitive-index\",22:\"texture-component-swizzle\",327692:\"chromium-experimental-unorm16-texture-formats\",327729:\"chromium-experimental-multi-draw-indirect\"},FilterMode:[,\"nearest\",\"linear\"],FrontFace:[,\"ccw\",\"cw\"],IndexFormat:[,\"uint16\",\"uint32\"],InstanceFeatureName:[,\"timed-wait-any\",\"shader-source-spirv\",\"multiple-devices-per-adapter\"],LoadOp:[,\"load\",\"clear\"],MipmapFilterMode:[,\"nearest\",\"linear\"],OptionalBool:[\"false\",\"true\"],PowerPreference:[,\"low-power\",\"high-performance\"],PredefinedColorSpace:[,\"srgb\",\"display-p3\"],PrimitiveTopology:[,\"point-list\",\"line-list\",\"line-strip\",\"triangle-list\",\"triangle-strip\"],QueryType:[,\"occlusion\",\"timestamp\"],SamplerBindingType:[,,\"filtering\",\"non-filtering\",\"comparison\"],Status:[,\"success\",\"error\"],StencilOperation:[,\"keep\",\"zero\",\"replace\",\"invert\",\"increment-clamp\",\"decrement-clamp\",\"increment-wrap\",\"decrement-wrap\"],StorageTextureAccess:[,,\"write-only\",\"read-only\",\"read-write\"],StoreOp:[,\"store\",\"discard\"],SurfaceGetCurrentTextureStatus:[,\"success-optimal\",\"success-suboptimal\",\"timeout\",\"outdated\",\"lost\",\"error\"],TextureAspect:[,\"all\",\"stencil-only\",\"depth-only\"],TextureDimension:[,\"1d\",\"2d\",\"3d\"],TextureFormat:[,\"r8unorm\",\"r8snorm\",\"r8uint\",\"r8sint\",\"r16unorm\",\"r16snorm\",\"r16uint\",\"r16sint\",\"r16float\",\"rg8unorm\",\"rg8snorm\",\"rg8uint\",\"rg8sint\",\"r32float\",\"r32uint\",\"r32sint\",\"rg16unorm\",\"rg16snorm\",\"rg16uint\",\"rg16sint\",\"rg16float\",\"rgba8unorm\",\"rgba8unorm-srgb\",\"rgba8snorm\",\"rgba8uint\",\"rgba8sint\",\"bgra8unorm\",\"bgra8unorm-srgb\",\"rgb10a2uint\",\"rgb10a2unorm\",\"rg11b10ufloat\",\"rgb9e5ufloat\",\"rg32float\",\"rg32uint\",\"rg32sint\",\"rgba16unorm\",\"rgba16snorm\",\"rgba16uint\",\"rgba16sint\",\"rgba16float\",\"rgba32float\",\"rgba32uint\",\"rgba32sint\",\"stencil8\",\"depth16unorm\",\"depth24plus\",\"depth24plus-stencil8\",\"depth32float\",\"depth32float-stencil8\",\"bc1-rgba-unorm\",\"bc1-rgba-unorm-srgb\",\"bc2-rgba-unorm\",\"bc2-rgba-unorm-srgb\",\"bc3-rgba-unorm\",\"bc3-rgba-unorm-srgb\",\"bc4-r-unorm\",\"bc4-r-snorm\",\"bc5-rg-unorm\",\"bc5-rg-snorm\",\"bc6h-rgb-ufloat\",\"bc6h-rgb-float\",\"bc7-rgba-unorm\",\"bc7-rgba-unorm-srgb\",\"etc2-rgb8unorm\",\"etc2-rgb8unorm-srgb\",\"etc2-rgb8a1unorm\",\"etc2-rgb8a1unorm-srgb\",\"etc2-rgba8unorm\",\"etc2-rgba8unorm-srgb\",\"eac-r11unorm\",\"eac-r11snorm\",\"eac-rg11unorm\",\"eac-rg11snorm\",\"astc-4x4-unorm\",\"astc-4x4-unorm-srgb\",\"astc-5x4-unorm\",\"astc-5x4-unorm-srgb\",\"astc-5x5-unorm\",\"astc-5x5-unorm-srgb\",\"astc-6x5-unorm\",\"astc-6x5-unorm-srgb\",\"astc-6x6-unorm\",\"astc-6x6-unorm-srgb\",\"astc-8x5-unorm\",\"astc-8x5-unorm-srgb\",\"astc-8x6-unorm\",\"astc-8x6-unorm-srgb\",\"astc-8x8-unorm\",\"astc-8x8-unorm-srgb\",\"astc-10x5-unorm\",\"astc-10x5-unorm-srgb\",\"astc-10x6-unorm\",\"astc-10x6-unorm-srgb\",\"astc-10x8-unorm\",\"astc-10x8-unorm-srgb\",\"astc-10x10-unorm\",\"astc-10x10-unorm-srgb\",\"astc-12x10-unorm\",\"astc-12x10-unorm-srgb\",\"astc-12x12-unorm\",\"astc-12x12-unorm-srgb\"],TextureSampleType:[,,\"float\",\"unfilterable-float\",\"depth\",\"sint\",\"uint\"],TextureViewDimension:[,\"1d\",\"2d\",\"2d-array\",\"cube\",\"cube-array\",\"3d\"],ToneMappingMode:[,\"standard\",\"extended\"],VertexFormat:[,\"uint8\",\"uint8x2\",\"uint8x4\",\"sint8\",\"sint8x2\",\"sint8x4\",\"unorm8\",\"unorm8x2\",\"unorm8x4\",\"snorm8\",\"snorm8x2\",\"snorm8x4\",\"uint16\",\"uint16x2\",\"uint16x4\",\"sint16\",\"sint16x2\",\"sint16x4\",\"unorm16\",\"unorm16x2\",\"unorm16x4\",\"snorm16\",\"snorm16x2\",\"snorm16x4\",\"float16\",\"float16x2\",\"float16x4\",\"float32\",\"float32x2\",\"float32x3\",\"float32x4\",\"uint32\",\"uint32x2\",\"uint32x3\",\"uint32x4\",\"sint32\",\"sint32x2\",\"sint32x3\",\"sint32x4\",\"unorm10-10-10-2\",\"unorm8x4-bgra\"],VertexStepMode:[,\"vertex\",\"instance\"],WGSLLanguageFeatureName:[,\"readonly_and_readwrite_storage_textures\",\"packed_4x8_integer_dot_product\",\"unrestricted_pointer_parameters\",\"pointer_composite_access\",\"uniform_buffer_standard_layout\",\"subgroup_id\",\"texture_and_sampler_let\",\"subgroup_uniformity\",\"texture_formats_tier1\"]};var emwgpuStringToInt_DeviceLostReason={undefined:1,unknown:1,destroyed:2};function _emwgpuAdapterRequestDevice(adapterPtr,futureId,deviceLostFutureId,devicePtr,queuePtr,descriptor){adapterPtr>>>=0;futureId=bigintToI53Checked(futureId);deviceLostFutureId=bigintToI53Checked(deviceLostFutureId);devicePtr>>>=0;queuePtr>>>=0;descriptor>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var desc={};if(descriptor){var requiredFeatureCount=HEAPU32[descriptor+12>>>2>>>0];if(requiredFeatureCount){var requiredFeaturesPtr=HEAPU32[descriptor+16>>>2>>>0];desc[\"requiredFeatures\"]=Array.from(HEAPU32.subarray(requiredFeaturesPtr>>>2>>>0,requiredFeaturesPtr+requiredFeatureCount*4>>>2>>>0),feature=>WebGPU.FeatureName[feature])}var limitsPtr=HEAPU32[descriptor+20>>>2>>>0];if(limitsPtr){var nextInChainPtr=HEAPU32[limitsPtr>>>2>>>0];var requiredLimits={};function setLimitU32IfDefined(name,basePtr,limitOffset,ignoreIfZero=false){var ptr=basePtr+limitOffset;var value=HEAPU32[ptr>>>2>>>0];if(value!=4294967295&&(!ignoreIfZero||value!=0)){requiredLimits[name]=value}}function setLimitU64IfDefined(name,basePtr,limitOffset){var ptr=basePtr+limitOffset;var limitPart1=HEAPU32[ptr>>>2>>>0];var limitPart2=HEAPU32[ptr+4>>>2>>>0];if(limitPart1!=4294967295||limitPart2!=4294967295){requiredLimits[name]=readI53FromI64(ptr)}}setLimitU32IfDefined(\"maxTextureDimension1D\",limitsPtr,4);setLimitU32IfDefined(\"maxTextureDimension2D\",limitsPtr,8);setLimitU32IfDefined(\"maxTextureDimension3D\",limitsPtr,12);setLimitU32IfDefined(\"maxTextureArrayLayers\",limitsPtr,16);setLimitU32IfDefined(\"maxBindGroups\",limitsPtr,20);setLimitU32IfDefined(\"maxBindGroupsPlusVertexBuffers\",limitsPtr,24);setLimitU32IfDefined(\"maxBindingsPerBindGroup\",limitsPtr,28);setLimitU32IfDefined(\"maxDynamicUniformBuffersPerPipelineLayout\",limitsPtr,32);setLimitU32IfDefined(\"maxDynamicStorageBuffersPerPipelineLayout\",limitsPtr,36);setLimitU32IfDefined(\"maxSampledTexturesPerShaderStage\",limitsPtr,40);setLimitU32IfDefined(\"maxSamplersPerShaderStage\",limitsPtr,44);setLimitU32IfDefined(\"maxStorageBuffersPerShaderStage\",limitsPtr,48);setLimitU32IfDefined(\"maxStorageTexturesPerShaderStage\",limitsPtr,52);setLimitU32IfDefined(\"maxUniformBuffersPerShaderStage\",limitsPtr,56);setLimitU32IfDefined(\"minUniformBufferOffsetAlignment\",limitsPtr,80);setLimitU32IfDefined(\"minStorageBufferOffsetAlignment\",limitsPtr,84);setLimitU64IfDefined(\"maxUniformBufferBindingSize\",limitsPtr,64);setLimitU64IfDefined(\"maxStorageBufferBindingSize\",limitsPtr,72);setLimitU32IfDefined(\"maxVertexBuffers\",limitsPtr,88);setLimitU64IfDefined(\"maxBufferSize\",limitsPtr,96);setLimitU32IfDefined(\"maxVertexAttributes\",limitsPtr,104);setLimitU32IfDefined(\"maxVertexBufferArrayStride\",limitsPtr,108);setLimitU32IfDefined(\"maxInterStageShaderVariables\",limitsPtr,112);setLimitU32IfDefined(\"maxColorAttachments\",limitsPtr,116);setLimitU32IfDefined(\"maxColorAttachmentBytesPerSample\",limitsPtr,120);setLimitU32IfDefined(\"maxComputeWorkgroupStorageSize\",limitsPtr,124);setLimitU32IfDefined(\"maxComputeInvocationsPerWorkgroup\",limitsPtr,128);setLimitU32IfDefined(\"maxComputeWorkgroupSizeX\",limitsPtr,132);setLimitU32IfDefined(\"maxComputeWorkgroupSizeY\",limitsPtr,136);setLimitU32IfDefined(\"maxComputeWorkgroupSizeZ\",limitsPtr,140);setLimitU32IfDefined(\"maxComputeWorkgroupsPerDimension\",limitsPtr,144);setLimitU32IfDefined(\"maxImmediateSize\",limitsPtr,148,true);if(nextInChainPtr!==0){var sType=HEAP32[nextInChainPtr+4>>>2>>>0];var compatibilityModeLimitsPtr=nextInChainPtr;if(\"maxStorageBuffersInVertexStage\"in GPUSupportedLimits.prototype){setLimitU32IfDefined(\"maxStorageBuffersInVertexStage\",compatibilityModeLimitsPtr,8);setLimitU32IfDefined(\"maxStorageTexturesInVertexStage\",compatibilityModeLimitsPtr,12);setLimitU32IfDefined(\"maxStorageBuffersInFragmentStage\",compatibilityModeLimitsPtr,16);setLimitU32IfDefined(\"maxStorageTexturesInFragmentStage\",compatibilityModeLimitsPtr,20)}}desc[\"requiredLimits\"]=requiredLimits}var defaultQueuePtr=HEAPU32[descriptor+24>>>2>>>0];if(defaultQueuePtr){var defaultQueueDesc={label:WebGPU.makeStringFromOptionalStringView(defaultQueuePtr+4)};desc[\"defaultQueue\"]=defaultQueueDesc}desc[\"label\"]=WebGPU.makeStringFromOptionalStringView(descriptor+4)}WebGPU.Internals.futureInsert(futureId,adapter.requestDevice(desc).then(device=>{callUserCallback(()=>{WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);WebGPU.Internals.futureInsert(deviceLostFutureId,device.lost.then(info=>{callUserCallback(()=>{device.onuncapturederror=ev=>{};var sp=stackSave();var messagePtr=stringToUTF8OnStack(info.message);_emwgpuOnDeviceLostCompleted(deviceLostFutureId,emwgpuStringToInt_DeviceLostReason[info.reason],messagePtr);stackRestore(sp)})}));device.onuncapturederror=ev=>{var type=5;if(ev.error instanceof GPUValidationError)type=2;else if(ev.error instanceof GPUOutOfMemoryError)type=3;else if(ev.error instanceof GPUInternalError)type=4;var sp=stackSave();var messagePtr=stringToUTF8OnStack(ev.error.message);_emwgpuOnUncapturedError(devicePtr,type,messagePtr);stackRestore(sp)};_emwgpuOnRequestDeviceCompleted(futureId,1,devicePtr,0)})},ex=>{callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestDeviceCompleted(futureId,3,devicePtr,messagePtr);if(deviceLostFutureId){_emwgpuOnDeviceLostCompleted(deviceLostFutureId,4,messagePtr)}stackRestore(sp)})}))}function _emwgpuBufferDestroy(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(onUnmap){for(var i=0;i{warnOnce.shown||={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;if(ENVIRONMENT_IS_NODE)text=\"warning: \"+text;err(text)}};function _emwgpuBufferGetConstMappedRange(bufferPtr,offset,size){bufferPtr>>>=0;offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);if(size==4294967295)size=undefined;var mapped;try{mapped=buffer.getMappedRange(offset,size)}catch(ex){return 0}var data=_memalign(16,mapped.byteLength);HEAPU8.set(new Uint8Array(mapped),data>>>0);WebGPU.Internals.bufferOnUnmaps[bufferPtr].push(()=>_free(data));return data}var _emwgpuBufferMapAsync=function(bufferPtr,futureId,mode,offset,size){bufferPtr>>>=0;futureId=bigintToI53Checked(futureId);mode=bigintToI53Checked(mode);offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[];if(size==4294967295)size=undefined;WebGPU.Internals.futureInsert(futureId,buffer.mapAsync(mode,offset,size).then(()=>{callUserCallback(()=>{_emwgpuOnMapAsyncCompleted(futureId,1,0)})},ex=>{callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);var status=ex.name===\"AbortError\"?4:ex.name===\"OperationError\"?3:0;_emwgpuOnMapAsyncCompleted(futureId,status,messagePtr);delete WebGPU.Internals.bufferOnUnmaps[bufferPtr]})}))};function _emwgpuBufferUnmap(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(!onUnmap){return}for(var i=0;i>>=0;delete WebGPU.Internals.jsObjects[ptr]}function _emwgpuDeviceCreateBuffer(devicePtr,descriptor,bufferPtr){devicePtr>>>=0;descriptor>>>=0;bufferPtr>>>=0;var mappedAtCreation=!!HEAPU32[descriptor+32>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),usage:HEAPU32[descriptor+16>>>2>>>0],size:readI53FromI64(descriptor+24),mappedAtCreation};var device=WebGPU.getJsObject(devicePtr);var buffer;try{buffer=device.createBuffer(desc)}catch(ex){return false}WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);if(mappedAtCreation){WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[]}return true}function _emwgpuDeviceCreateShaderModule(devicePtr,descriptor,shaderModulePtr){devicePtr>>>=0;descriptor>>>=0;shaderModulePtr>>>=0;var nextInChainPtr=HEAPU32[descriptor>>>2>>>0];var sType=HEAP32[nextInChainPtr+4>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),code:\"\"};switch(sType){case 2:{desc[\"code\"]=WebGPU.makeStringFromStringView(nextInChainPtr+8);break}}var device=WebGPU.getJsObject(devicePtr);WebGPU.Internals.jsObjectInsert(shaderModulePtr,device.createShaderModule(desc))}var _emwgpuDeviceDestroy=devicePtr=>{const device=WebGPU.getJsObject(devicePtr);device.onuncapturederror=null;device.destroy()};function _emwgpuInstanceRequestAdapter(instancePtr,futureId,options,adapterPtr){instancePtr>>>=0;futureId=bigintToI53Checked(futureId);options>>>=0;adapterPtr>>>=0;var opts;if(options){opts={featureLevel:WebGPU.FeatureLevel[HEAP32[options+4>>>2>>>0]],powerPreference:WebGPU.PowerPreference[HEAP32[options+8>>>2>>>0]],forceFallbackAdapter:!!HEAPU32[options+12>>>2>>>0]};var nextInChainPtr=HEAPU32[options>>>2>>>0];if(nextInChainPtr!==0){var sType=HEAP32[nextInChainPtr+4>>>2>>>0];var webxrOptions=nextInChainPtr;opts.xrCompatible=!!HEAPU32[webxrOptions+8>>>2>>>0]}}if(!(\"gpu\"in navigator)){var sp=stackSave();var messagePtr=stringToUTF8OnStack(\"WebGPU not available on this browser (navigator.gpu is not available)\");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp);return}WebGPU.Internals.futureInsert(futureId,navigator.gpu.requestAdapter(opts).then(adapter=>{callUserCallback(()=>{if(adapter){WebGPU.Internals.jsObjectInsert(adapterPtr,adapter);_emwgpuOnRequestAdapterCompleted(futureId,1,adapterPtr,0)}else{var sp=stackSave();var messagePtr=stringToUTF8OnStack(\"WebGPU not available on this browser (requestAdapter returned null)\");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp)}})},ex=>{callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestAdapterCompleted(futureId,4,adapterPtr,messagePtr);stackRestore(sp)})}))}var _emwgpuQueueOnSubmittedWorkDone=function(queuePtr,futureId){queuePtr>>>=0;futureId=bigintToI53Checked(futureId);var queue=WebGPU.getJsObject(queuePtr);WebGPU.Internals.futureInsert(futureId,queue.onSubmittedWorkDone().then(()=>{callUserCallback(()=>{_emwgpuOnWorkDoneCompleted(futureId,1)})}))};var _emwgpuWaitAny=function(futurePtr,futureCount,timeoutMSPtr){futurePtr>>>=0;futureCount>>>=0;timeoutMSPtr>>>=0;return Asyncify.handleAsync(async()=>{var promises=[];if(timeoutMSPtr){var timeoutMS=HEAP32[timeoutMSPtr>>>2>>>0];promises.length=futureCount+1;promises[futureCount]=new Promise(resolve=>setTimeout(resolve,timeoutMS,0))}else{promises.length=futureCount}for(var i=0;ithisProgram||\"./this.program\";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator==\"object\"&&navigator.language||\"C\").replace(\"-\",\"_\")+\".UTF-8\";var env={USER:\"web_user\",LOGNAME:\"web_user\",PATH:\"/\",PWD:\"/\",HOME:\"/home/web_user\",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};function _environ_get(__environ,environ_buf){__environ>>>=0;environ_buf>>>=0;var bufSize=0;var envp=0;for(var string of getEnvStrings()){var ptr=environ_buf+bufSize;HEAPU32[__environ+envp>>>2>>>0]=ptr;bufSize+=stringToUTF8(string,ptr,Infinity)+1;envp+=4}return 0}function _environ_sizes_get(penviron_count,penviron_buf_size){penviron_count>>>=0;penviron_buf_size>>>=0;var strings=getEnvStrings();HEAPU32[penviron_count>>>2>>>0]=strings.length;var bufSize=0;for(var string of strings){bufSize+=lengthBytesUTF8(string)+1}HEAPU32[penviron_buf_size>>>2>>>0]=bufSize;return 0}function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=HEAPU32[iov+4>>>2>>>0];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);newOffset>>>=0;try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>>3>>>0]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=HEAPU32[iov+4>>>2>>>0];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doWritev(stream,iov,iovcnt);HEAPU32[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}function _random_get(buffer,size){buffer>>>=0;size>>>=0;try{randomFill(HEAPU8.subarray(buffer>>>0,buffer+size>>>0));return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}var emwgpuStringToInt_FeatureName={\"core-features-and-limits\":1,\"depth-clip-control\":2,\"depth32float-stencil8\":3,\"texture-compression-bc\":4,\"texture-compression-bc-sliced-3d\":5,\"texture-compression-etc2\":6,\"texture-compression-astc\":7,\"texture-compression-astc-sliced-3d\":8,\"timestamp-query\":9,\"indirect-first-instance\":10,\"shader-f16\":11,\"rg11b10ufloat-renderable\":12,\"bgra8unorm-storage\":13,\"float32-filterable\":14,\"float32-blendable\":15,\"clip-distances\":16,\"dual-source-blending\":17,subgroups:18,\"texture-formats-tier1\":19,\"texture-formats-tier2\":20,\"primitive-index\":21,\"texture-component-swizzle\":22,\"chromium-experimental-unorm16-texture-formats\":327692,\"chromium-experimental-multi-draw-indirect\":327729};function _wgpuAdapterGetFeatures(adapterPtr,supportedFeatures){adapterPtr>>>=0;supportedFeatures>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var featuresPtr=_malloc(adapter.features.size*4);var offset=0;var numFeatures=0;for(const feature of adapter.features){var featureEnumValue=emwgpuStringToInt_FeatureName[feature];if(featureEnumValue>=0){HEAP32[featuresPtr+offset>>>2>>>0]=featureEnumValue;offset+=4;numFeatures++}}HEAPU32[supportedFeatures+4>>>2>>>0]=featuresPtr;HEAPU32[supportedFeatures>>>2>>>0]=numFeatures}function _wgpuAdapterGetInfo(adapterPtr,info){adapterPtr>>>=0;info>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillAdapterInfoStruct(adapter.info,info);return 1}function _wgpuAdapterGetLimits(adapterPtr,limitsOutPtr){adapterPtr>>>=0;limitsOutPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillLimitStruct(adapter.limits,limitsOutPtr);return 1}function _wgpuAdapterHasFeature(adapterPtr,featureEnumValue){adapterPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);return adapter.features.has(WebGPU.FeatureName[featureEnumValue])}var _wgpuBufferGetSize=function(bufferPtr){bufferPtr>>>=0;var ret=(()=>{var buffer=WebGPU.getJsObject(bufferPtr);return buffer.size})();return BigInt(ret)};function _wgpuCommandEncoderBeginComputePass(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),timestampWrites:WebGPU.makePassTimestampWrites(HEAPU32[descriptor+12>>>2>>>0])}}var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateComputePassEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.beginComputePass(desc));return ptr}function _wgpuCommandEncoderCopyBufferToBuffer(encoderPtr,srcPtr,srcOffset,dstPtr,dstOffset,size){encoderPtr>>>=0;srcPtr>>>=0;srcOffset=bigintToI53Checked(srcOffset);dstPtr>>>=0;dstOffset=bigintToI53Checked(dstOffset);size=bigintToI53Checked(size);var commandEncoder=WebGPU.getJsObject(encoderPtr);var src=WebGPU.getJsObject(srcPtr);var dst=WebGPU.getJsObject(dstPtr);commandEncoder.copyBufferToBuffer(src,srcOffset,dst,dstOffset,size)}function _wgpuCommandEncoderFinish(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateCommandBuffer(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.finish());return ptr}function _wgpuComputePassEncoderDispatchWorkgroups(passPtr,x,y,z){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.dispatchWorkgroups(x,y,z)}function _wgpuComputePassEncoderEnd(passPtr){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.end()}function _wgpuComputePassEncoderSetBindGroup(passPtr,groupIndex,groupPtr,dynamicOffsetCount,dynamicOffsetsPtr){passPtr>>>=0;groupPtr>>>=0;dynamicOffsetCount>>>=0;dynamicOffsetsPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var group=WebGPU.getJsObject(groupPtr);if(dynamicOffsetCount==0){pass.setBindGroup(groupIndex,group)}else{pass.setBindGroup(groupIndex,group,HEAPU32,dynamicOffsetsPtr>>>2,dynamicOffsetCount)}}function _wgpuComputePassEncoderSetPipeline(passPtr,pipelinePtr){passPtr>>>=0;pipelinePtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var pipeline=WebGPU.getJsObject(pipelinePtr);pass.setPipeline(pipeline)}function _wgpuComputePipelineGetBindGroupLayout(pipelinePtr,groupIndex){pipelinePtr>>>=0;var pipeline=WebGPU.getJsObject(pipelinePtr);var ptr=_emwgpuCreateBindGroupLayout(0);WebGPU.Internals.jsObjectInsert(ptr,pipeline.getBindGroupLayout(groupIndex));return ptr}var _wgpuDeviceCreateBindGroup=function(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;function makeEntry(entryPtr){var bufferPtr=HEAPU32[entryPtr+8>>>2>>>0];var samplerPtr=HEAPU32[entryPtr+32>>>2>>>0];var textureViewPtr=HEAPU32[entryPtr+36>>>2>>>0];var externalTexturePtr=0;WebGPU.iterateExtensions(entryPtr,{327681:ptr=>{externalTexturePtr=HEAPU32[ptr+8>>>2>>>0]}});var resource;if(bufferPtr){var size=readI53FromI64(entryPtr+24);if(size==-1)size=undefined;resource={buffer:WebGPU.getJsObject(bufferPtr),offset:readI53FromI64(entryPtr+16),size}}else{resource=WebGPU.getJsObject(samplerPtr||textureViewPtr||externalTexturePtr)}return{binding:HEAPU32[entryPtr+4>>>2>>>0],resource}}function makeEntries(count,entriesPtrs){var entries=[];for(var i=0;i>>2>>>0]),entries:makeEntries(HEAPU32[descriptor+16>>>2>>>0],HEAPU32[descriptor+20>>>2>>>0])};var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateBindGroup(0);WebGPU.Internals.jsObjectInsert(ptr,device.createBindGroup(desc));return ptr};function _wgpuDeviceCreateCommandEncoder(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4)}}var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateCommandEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,device.createCommandEncoder(desc));return ptr}function _wgpuDeviceCreateComputePipeline(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc=WebGPU.makeComputePipelineDesc(descriptor);var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateComputePipeline(0);WebGPU.Internals.jsObjectInsert(ptr,device.createComputePipeline(desc));return ptr}var _wgpuQueueSubmit=function(queuePtr,commandCount,commands){queuePtr>>>=0;commandCount>>>=0;commands>>>=0;var queue=WebGPU.getJsObject(queuePtr);var cmds=Array.from(HEAP32.subarray(commands>>>2>>>0,commands+commandCount*4>>>2>>>0),id=>WebGPU.getJsObject(id));queue.submit(cmds)};function _wgpuQueueWriteBuffer(queuePtr,bufferPtr,bufferOffset,data,size){queuePtr>>>=0;bufferPtr>>>=0;bufferOffset=bigintToI53Checked(bufferOffset);data>>>=0;size>>>=0;var queue=WebGPU.getJsObject(queuePtr);var buffer=WebGPU.getJsObject(bufferPtr);var subarray=HEAPU8.subarray(data>>>0,data+size>>>0);queue.writeBuffer(buffer,bufferOffset,subarray,0,size)}var Asyncify={instrumentWasmImports(imports){var importPattern=/^(invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original==\"function\"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentFunction(original){var wrapper=(...args)=>original(...args);return wrapper},instrumentWasmExports(exports){var exportPattern=/^(wllama_start|wllama_action|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original==\"function\"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}var wrapper=Asyncify.instrumentFunction(original);ret[x]=wrapper}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{try{return await startAsync()}finally{}},handleSleep:startAsync=>Asyncify.handleAsync(()=>new Promise(startAsync)),makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module[\"_\"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer>>>0)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType===\"string\"){return UTF8ToString(ret)}if(returnType===\"pointer\")return ret>>>0;if(returnType===\"boolean\")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i{var numericArgs=!argTypes||argTypes.every(type=>type===\"number\"||type===\"boolean\");var numericRet=returnType!==\"string\";if(numericRet&&numericArgs&&!opts){return getCFunc(ident)}return(...args)=>ccall(ident,returnType,argTypes,args,opts)};var FS_createPath=(...args)=>FS.createPath(...args);var FS_unlink=(...args)=>FS.unlink(...args);var FS_createLazyFile=(...args)=>FS.createLazyFile(...args);var FS_createDevice=(...args)=>FS.createDevice(...args);FS.createPreloadedFile=FS_createPreloadedFile;FS.preloadFile=FS_preloadFile;FS.staticInit();{initMemory();if(Module[\"noExitRuntime\"])noExitRuntime=Module[\"noExitRuntime\"];if(Module[\"preloadPlugins\"])preloadPlugins=Module[\"preloadPlugins\"];if(Module[\"print\"])out=Module[\"print\"];if(Module[\"printErr\"])err=Module[\"printErr\"];if(Module[\"wasmBinary\"])wasmBinary=Module[\"wasmBinary\"];if(Module[\"arguments\"])arguments_=Module[\"arguments\"];if(Module[\"thisProgram\"])thisProgram=Module[\"thisProgram\"];if(Module[\"preInit\"]){if(typeof Module[\"preInit\"]==\"function\")Module[\"preInit\"]=[Module[\"preInit\"]];while(Module[\"preInit\"].length>0){Module[\"preInit\"].shift()()}}}Module[\"mmapAlloc\"]=mmapAlloc;Module[\"addRunDependency\"]=addRunDependency;Module[\"removeRunDependency\"]=removeRunDependency;Module[\"ccall\"]=ccall;Module[\"cwrap\"]=cwrap;Module[\"FS_preloadFile\"]=FS_preloadFile;Module[\"FS_unlink\"]=FS_unlink;Module[\"FS_createPath\"]=FS_createPath;Module[\"FS_createDevice\"]=FS_createDevice;Module[\"FS\"]=FS;Module[\"FS_createDataFile\"]=FS_createDataFile;Module[\"FS_createLazyFile\"]=FS_createLazyFile;Module[\"MEMFS\"]=MEMFS;function ggml_webgpu_is_ios_browser(){const ua=navigator.userAgent;return ua.includes(\"iPhone\")||ua.includes(\"iPad\")?1:0}ggml_webgpu_is_ios_browser.sig=\"i\";var _wllama_malloc,_wllama_start,_wllama_action,_wllama_exit,_wllama_debug,_main,_malloc,_free,_emwgpuCreateBindGroup,_emwgpuCreateBindGroupLayout,_emwgpuCreateCommandBuffer,_emwgpuCreateCommandEncoder,_emwgpuCreateComputePassEncoder,_emwgpuCreateComputePipeline,_emwgpuCreateExternalTexture,_emwgpuCreatePipelineLayout,_emwgpuCreateQuerySet,_emwgpuCreateRenderBundle,_emwgpuCreateRenderBundleEncoder,_emwgpuCreateRenderPassEncoder,_emwgpuCreateRenderPipeline,_emwgpuCreateSampler,_emwgpuCreateSurface,_emwgpuCreateTexture,_emwgpuCreateTextureView,_emwgpuCreateAdapter,_emwgpuCreateBuffer,_emwgpuCreateDevice,_emwgpuCreateQueue,_emwgpuCreateShaderModule,_emwgpuOnDeviceLostCompleted,_emwgpuOnMapAsyncCompleted,_emwgpuOnRequestAdapterCompleted,_emwgpuOnRequestDeviceCompleted,_emwgpuOnWorkDoneCompleted,_emwgpuOnUncapturedError,_emscripten_builtin_memalign,__emscripten_timeout,_memalign,___trap,__emscripten_stack_restore,__emscripten_stack_alloc,_emscripten_stack_get_current,__indirect_function_table,wasmTable;function assignWasmExports(wasmExports){_wllama_malloc=Module[\"_wllama_malloc\"]=wasmExports[\"wllama_malloc\"];_wllama_start=Module[\"_wllama_start\"]=wasmExports[\"wllama_start\"];_wllama_action=Module[\"_wllama_action\"]=wasmExports[\"wllama_action\"];_wllama_exit=Module[\"_wllama_exit\"]=wasmExports[\"wllama_exit\"];_wllama_debug=Module[\"_wllama_debug\"]=wasmExports[\"wllama_debug\"];_main=Module[\"_main\"]=wasmExports[\"main\"];_malloc=wasmExports[\"malloc\"];_free=wasmExports[\"free\"];_emwgpuCreateBindGroup=wasmExports[\"emwgpuCreateBindGroup\"];_emwgpuCreateBindGroupLayout=wasmExports[\"emwgpuCreateBindGroupLayout\"];_emwgpuCreateCommandBuffer=wasmExports[\"emwgpuCreateCommandBuffer\"];_emwgpuCreateCommandEncoder=wasmExports[\"emwgpuCreateCommandEncoder\"];_emwgpuCreateComputePassEncoder=wasmExports[\"emwgpuCreateComputePassEncoder\"];_emwgpuCreateComputePipeline=wasmExports[\"emwgpuCreateComputePipeline\"];_emwgpuCreateExternalTexture=wasmExports[\"emwgpuCreateExternalTexture\"];_emwgpuCreatePipelineLayout=wasmExports[\"emwgpuCreatePipelineLayout\"];_emwgpuCreateQuerySet=wasmExports[\"emwgpuCreateQuerySet\"];_emwgpuCreateRenderBundle=wasmExports[\"emwgpuCreateRenderBundle\"];_emwgpuCreateRenderBundleEncoder=wasmExports[\"emwgpuCreateRenderBundleEncoder\"];_emwgpuCreateRenderPassEncoder=wasmExports[\"emwgpuCreateRenderPassEncoder\"];_emwgpuCreateRenderPipeline=wasmExports[\"emwgpuCreateRenderPipeline\"];_emwgpuCreateSampler=wasmExports[\"emwgpuCreateSampler\"];_emwgpuCreateSurface=wasmExports[\"emwgpuCreateSurface\"];_emwgpuCreateTexture=wasmExports[\"emwgpuCreateTexture\"];_emwgpuCreateTextureView=wasmExports[\"emwgpuCreateTextureView\"];_emwgpuCreateAdapter=wasmExports[\"emwgpuCreateAdapter\"];_emwgpuCreateBuffer=wasmExports[\"emwgpuCreateBuffer\"];_emwgpuCreateDevice=wasmExports[\"emwgpuCreateDevice\"];_emwgpuCreateQueue=wasmExports[\"emwgpuCreateQueue\"];_emwgpuCreateShaderModule=wasmExports[\"emwgpuCreateShaderModule\"];_emwgpuOnDeviceLostCompleted=wasmExports[\"emwgpuOnDeviceLostCompleted\"];_emwgpuOnMapAsyncCompleted=wasmExports[\"emwgpuOnMapAsyncCompleted\"];_emwgpuOnRequestAdapterCompleted=wasmExports[\"emwgpuOnRequestAdapterCompleted\"];_emwgpuOnRequestDeviceCompleted=wasmExports[\"emwgpuOnRequestDeviceCompleted\"];_emwgpuOnWorkDoneCompleted=wasmExports[\"emwgpuOnWorkDoneCompleted\"];_emwgpuOnUncapturedError=wasmExports[\"emwgpuOnUncapturedError\"];_emscripten_builtin_memalign=wasmExports[\"emscripten_builtin_memalign\"];__emscripten_timeout=wasmExports[\"_emscripten_timeout\"];_memalign=wasmExports[\"memalign\"];___trap=wasmExports[\"__trap\"];__emscripten_stack_restore=wasmExports[\"_emscripten_stack_restore\"];__emscripten_stack_alloc=wasmExports[\"_emscripten_stack_alloc\"];_emscripten_stack_get_current=wasmExports[\"emscripten_stack_get_current\"];__indirect_function_table=wasmTable=wasmExports[\"__indirect_function_table\"]}var wasmImports={__syscall_fcntl64:___syscall_fcntl64,__syscall_ioctl:___syscall_ioctl,__syscall_openat:___syscall_openat,_abort_js:__abort_js,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_date_now:_emscripten_date_now,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_has_asyncify:_emscripten_has_asyncify,emscripten_resize_heap:_emscripten_resize_heap,emwgpuAdapterRequestDevice:_emwgpuAdapterRequestDevice,emwgpuBufferDestroy:_emwgpuBufferDestroy,emwgpuBufferGetConstMappedRange:_emwgpuBufferGetConstMappedRange,emwgpuBufferMapAsync:_emwgpuBufferMapAsync,emwgpuBufferUnmap:_emwgpuBufferUnmap,emwgpuDelete:_emwgpuDelete,emwgpuDeviceCreateBuffer:_emwgpuDeviceCreateBuffer,emwgpuDeviceCreateShaderModule:_emwgpuDeviceCreateShaderModule,emwgpuDeviceDestroy:_emwgpuDeviceDestroy,emwgpuInstanceRequestAdapter:_emwgpuInstanceRequestAdapter,emwgpuQueueOnSubmittedWorkDone:_emwgpuQueueOnSubmittedWorkDone,emwgpuWaitAny:_emwgpuWaitAny,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,fd_close:_fd_close,fd_read:_fd_read,fd_seek:_fd_seek,fd_write:_fd_write,ggml_webgpu_is_ios_browser,memory:wasmMemory,proc_exit:_proc_exit,random_get:_random_get,wgpuAdapterGetFeatures:_wgpuAdapterGetFeatures,wgpuAdapterGetInfo:_wgpuAdapterGetInfo,wgpuAdapterGetLimits:_wgpuAdapterGetLimits,wgpuAdapterHasFeature:_wgpuAdapterHasFeature,wgpuBufferGetSize:_wgpuBufferGetSize,wgpuCommandEncoderBeginComputePass:_wgpuCommandEncoderBeginComputePass,wgpuCommandEncoderCopyBufferToBuffer:_wgpuCommandEncoderCopyBufferToBuffer,wgpuCommandEncoderFinish:_wgpuCommandEncoderFinish,wgpuComputePassEncoderDispatchWorkgroups:_wgpuComputePassEncoderDispatchWorkgroups,wgpuComputePassEncoderEnd:_wgpuComputePassEncoderEnd,wgpuComputePassEncoderSetBindGroup:_wgpuComputePassEncoderSetBindGroup,wgpuComputePassEncoderSetPipeline:_wgpuComputePassEncoderSetPipeline,wgpuComputePipelineGetBindGroupLayout:_wgpuComputePipelineGetBindGroupLayout,wgpuDeviceCreateBindGroup:_wgpuDeviceCreateBindGroup,wgpuDeviceCreateCommandEncoder:_wgpuDeviceCreateCommandEncoder,wgpuDeviceCreateComputePipeline:_wgpuDeviceCreateComputePipeline,wgpuQueueSubmit:_wgpuQueueSubmit,wgpuQueueWriteBuffer:_wgpuQueueWriteBuffer};function applySignatureConversions(wasmExports){wasmExports=Object.assign({},wasmExports);var makeWrapper_pp=f=>a0=>f(a0)>>>0;var makeWrapper_ppp=f=>(a0,a1)=>f(a0,a1)>>>0;var makeWrapper_p=f=>()=>f()>>>0;wasmExports[\"malloc\"]=makeWrapper_pp(wasmExports[\"malloc\"]);wasmExports[\"emscripten_builtin_memalign\"]=makeWrapper_ppp(wasmExports[\"emscripten_builtin_memalign\"]);wasmExports[\"memalign\"]=makeWrapper_ppp(wasmExports[\"memalign\"]);wasmExports[\"_emscripten_stack_alloc\"]=makeWrapper_pp(wasmExports[\"_emscripten_stack_alloc\"]);wasmExports[\"emscripten_stack_get_current\"]=makeWrapper_p(wasmExports[\"emscripten_stack_get_current\"]);return wasmExports}async function callMain(){var entryFunction=_main;var argc=0;var argv=0;try{var ret=entryFunction(argc,argv);ret=await ret;exitJS(ret,true);return ret}catch(e){return handleException(e)}}function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}async function doRun(){Module[\"calledRun\"]=true;if(ABORT)return;initRuntime();preMain();Module[\"onRuntimeInitialized\"]?.();var noInitialRun=Module[\"noInitialRun\"]||false;if(!noInitialRun)await callMain();postRun()}if(Module[\"setStatus\"]){Module[\"setStatus\"](\"Running...\");setTimeout(()=>{setTimeout(()=>Module[\"setStatus\"](\"\"),1);doRun()},1)}else{doRun()}}var wasmExports;createWasm();run();\n"; + +export const WLLAMA_ASYNCIFY_SINGLE_THREAD_CODE = "var Module=typeof Module!=\"undefined\"?Module:{};var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!=\"renderer\";var arguments_=[];var thisProgram=\"./this.program\";var quit_=(status,toThrow)=>{throw toThrow};var _scriptName=globalThis.document?.currentScript?.src;if(typeof __filename!=\"undefined\"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory=\"\";function locateFile(path){if(Module[\"locateFile\"]){return Module[\"locateFile\"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require(\"fs\");scriptDirectory=__dirname+\"/\";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:\"utf8\");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\\\/g,\"/\")}arguments_=process.argv.slice(2);if(typeof module!=\"undefined\"){module[\"exports\"]=Module}quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(\".\",_scriptName).href}catch{}{if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open(\"GET\",url,false);xhr.responseType=\"arraybuffer\";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{if(isFileURI(url)){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest;xhr.open(\"GET\",url,true);xhr.responseType=\"arraybuffer\";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){resolve(xhr.response);return}reject(xhr.status)};xhr.onerror=reject;xhr.send(null)})}var response=await fetch(url,{credentials:\"same-origin\"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+\" : \"+response.url)}}}else{}var out=console.log.bind(console);var err=console.error.bind(console);var wasmBinary;var ABORT=false;var EXITSTATUS;function assert(condition,text){if(!condition){abort(text)}}var isFileURI=filename=>filename.startsWith(\"file://\");var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;var HEAP64,HEAPU64;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);Module[\"HEAPU8\"]=HEAPU8=new Uint8Array(b);HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);HEAPU32=new Uint32Array(b);HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function initMemory(){if(Module[\"wasmMemory\"]){wasmMemory=Module[\"wasmMemory\"]}else{var INITIAL_MEMORY=Module[\"INITIAL_MEMORY\"]||134217728;wasmMemory=new WebAssembly.Memory({initial:INITIAL_MEMORY/65536,maximum:65536})}updateMemoryViews()}function preRun(){if(Module[\"preRun\"]){if(typeof Module[\"preRun\"]==\"function\")Module[\"preRun\"]=[Module[\"preRun\"]];while(Module[\"preRun\"].length){addOnPreRun(Module[\"preRun\"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;if(!Module[\"noFSInit\"]&&!FS.initialized)FS.init();TTY.init();wasmExports[\"pb\"]();FS.ignorePermissions=false}function preMain(){}function postRun(){if(Module[\"postRun\"]){if(typeof Module[\"postRun\"]==\"function\")Module[\"postRun\"]=[Module[\"postRun\"]];while(Module[\"postRun\"].length){addOnPostRun(Module[\"postRun\"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module[\"onAbort\"]?.(what);what=\"Aborted(\"+what+\")\";err(what);ABORT=true;what+=\". Build with -sASSERTIONS for more info.\";var e=new WebAssembly.RuntimeError(what);throw e}var wasmBinaryFile;function findWasmBinary(){return locateFile(\"wllama.wasm\")}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw\"both async and sync fetching of the wasm failed\"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!isFileURI(binaryFile)&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:\"same-origin\"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err(\"falling back to ArrayBuffer instantiation\")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){var imports={a:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;wasmExports=Asyncify.instrumentWasmExports(wasmExports);wasmExports=applySignatureConversions(wasmExports);assignWasmExports(wasmExports);removeRunDependency(\"wasm-instantiate\");return wasmExports}addRunDependency(\"wasm-instantiate\");function receiveInstantiationResult(result){return receiveInstance(result[\"instance\"])}var info=getWasmImports();if(Module[\"instantiateWasm\"]){return new Promise((resolve,reject)=>{Module[\"instantiateWasm\"](info,(inst,mod)=>{resolve(receiveInstance(inst,mod))})})}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name=\"ExitStatus\";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var runDependencies=0;var dependenciesFulfilled=null;var removeRunDependency=id=>{runDependencies--;Module[\"monitorRunDependencies\"]?.(runDependencies);if(runDependencies==0){if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}};var addRunDependency=id=>{runDependencies++;Module[\"monitorRunDependencies\"]?.(runDependencies)};var dynCalls={};var noExitRuntime=true;var stackRestore=val=>__emscripten_stack_restore(val);var stackSave=()=>_emscripten_stack_get_current();var wasmMemory;var exceptionCaught=[];var uncaughtExceptionCount=0;var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___cxa_begin_catch(ptr){ptr>>>=0;var info=new ExceptionInfo(ptr);if(!info.get_caught()){info.set_caught(true);uncaughtExceptionCount--}info.set_rethrown(false);exceptionCaught.push(info);___cxa_increment_exception_refcount(ptr);return ___cxa_get_exception_ptr(ptr)}function ___cxa_current_primary_exception(){if(!exceptionCaught.length){return 0}var info=exceptionCaught[exceptionCaught.length-1];___cxa_increment_exception_refcount(info.excPtr);return info.excPtr}var exceptionLast=0;var ___cxa_end_catch=()=>{_setThrew(0,0);var info=exceptionCaught.pop();___cxa_decrement_exception_refcount(info.excPtr);exceptionLast=0};class ExceptionInfo{constructor(excPtr){this.excPtr=excPtr;this.ptr=excPtr-24}set_type(type){HEAPU32[this.ptr+4>>>2>>>0]=type}get_type(){return HEAPU32[this.ptr+4>>>2>>>0]}set_destructor(destructor){HEAPU32[this.ptr+8>>>2>>>0]=destructor}get_destructor(){return HEAPU32[this.ptr+8>>>2>>>0]}set_caught(caught){caught=caught?1:0;HEAP8[this.ptr+12>>>0]=caught}get_caught(){return HEAP8[this.ptr+12>>>0]!=0}set_rethrown(rethrown){rethrown=rethrown?1:0;HEAP8[this.ptr+13>>>0]=rethrown}get_rethrown(){return HEAP8[this.ptr+13>>>0]!=0}init(type,destructor){this.set_adjusted_ptr(0);this.set_type(type);this.set_destructor(destructor)}set_adjusted_ptr(adjustedPtr){HEAPU32[this.ptr+16>>>2>>>0]=adjustedPtr}get_adjusted_ptr(){return HEAPU32[this.ptr+16>>>2>>>0]}}var setTempRet0=val=>__emscripten_tempret_set(val);var findMatchingCatch=args=>{var thrown=exceptionLast;if(!thrown){setTempRet0(0);return 0}var info=new ExceptionInfo(thrown);info.set_adjusted_ptr(thrown);var thrownType=info.get_type();if(!thrownType){setTempRet0(0);return thrown}for(var caughtType of args){if(caughtType===0||caughtType===thrownType){break}var adjusted_ptr_addr=info.ptr+16;if(___cxa_can_catch(caughtType,thrownType,adjusted_ptr_addr)){setTempRet0(caughtType);return thrown}}setTempRet0(thrownType);return thrown};function ___cxa_find_matching_catch_2(){return findMatchingCatch([])}function ___cxa_find_matching_catch_3(arg0){arg0>>>=0;return findMatchingCatch([arg0])}function ___cxa_find_matching_catch_4(arg0,arg1){arg0>>>=0;arg1>>>=0;return findMatchingCatch([arg0,arg1])}var ___cxa_rethrow=()=>{var info=exceptionCaught.pop();if(!info){abort(\"no exception to throw\")}var ptr=info.excPtr;if(!info.get_rethrown()){exceptionCaught.push(info);info.set_rethrown(true);info.set_caught(false);uncaughtExceptionCount++}exceptionLast=ptr;throw exceptionLast};function ___cxa_rethrow_primary_exception(ptr){ptr>>>=0;if(!ptr)return;var info=new ExceptionInfo(ptr);exceptionCaught.push(info);info.set_rethrown(true);___cxa_rethrow()}function ___cxa_throw(ptr,type,destructor){ptr>>>=0;type>>>=0;destructor>>>=0;var info=new ExceptionInfo(ptr);info.init(type,destructor);exceptionLast=ptr;uncaughtExceptionCount++;throw exceptionLast}var ___cxa_uncaught_exceptions=()=>uncaughtExceptionCount;function ___resumeException(ptr){ptr>>>=0;if(!exceptionLast){exceptionLast=ptr}throw exceptionLast}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>>2>>>0];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;var PATH={isAbs:path=>path.charAt(0)===\"/\",splitPath:filename=>{var splitPathRe=/^(\\/?|)([\\s\\S]*?)((?:\\.{1,2}|[^\\/]+?|)(\\.[^.\\/]*|))(?:[\\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last===\".\"){parts.splice(i,1)}else if(last===\"..\"){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift(\"..\")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)===\"/\";path=PATH.normalizeArray(path.split(\"/\").filter(p=>!!p),!isAbsolute).join(\"/\");if(!path&&!isAbsolute){path=\".\"}if(path&&trailingSlash){path+=\"/\"}return(isAbsolute?\"/\":\"\")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return\".\"}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\\/]+|\\/)\\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join(\"/\")),join2:(l,r)=>PATH.normalize(l+\"/\"+r)};var initRandomFill=()=>{if(ENVIRONMENT_IS_NODE){var nodeCrypto=require(\"crypto\");return view=>nodeCrypto.randomFillSync(view)}return view=>crypto.getRandomValues(view)};var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH_FS={resolve:(...args)=>{var resolvedPath=\"\",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!=\"string\"){throw new TypeError(\"Arguments to path.resolve must be strings\")}else if(!path){return\"\"}resolvedPath=path+\"/\"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split(\"/\").filter(p=>!!p),!resolvedAbsolute).join(\"/\");return(resolvedAbsolute?\"/\":\"\")+resolvedPath||\".\"},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!==\"\")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split(\"/\"));var toParts=trim(to.split(\"/\"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{idx>>>=0;var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str=\"\";while(idx>10,56320|ch&1023)}}return str};var FS_stdin_getChar_buffer=[];var lengthBytesUTF8=str=>{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{outIdx>>>=0;if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=endIdx)break;heap[outIdx++>>>0]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++>>>0]=192|u>>6;heap[outIdx++>>>0]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++>>>0]=224|u>>12;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++>>>0]=240|u>>18;heap[outIdx++>>>0]=128|u>>12&63;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63;i++}}heap[outIdx>>>0]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(ENVIRONMENT_IS_NODE){var BUFSIZE=256;var buf=Buffer.alloc(BUFSIZE);var bytesRead=0;var fd=process.stdin.fd;try{bytesRead=fs.readSync(fd,buf,0,BUFSIZE)}catch(e){if(e.toString().includes(\"EOF\"))bytesRead=0;else throw e}if(bytesRead>0){result=buf.slice(0,bytesRead).toString(\"utf-8\")}}else if(globalThis.window?.prompt){result=window.prompt(\"Input: \");if(result!==null){result+=\"\\n\"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>HEAPU8.fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,\"/\",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of[\"mode\",\"atime\",\"mtime\",\"ctime\"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){if(!MEMFS.doesNotExistError){MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack=\"\"}throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[\".\",\"..\",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length>>0)}}return{ptr,allocated}},msync(stream,buffer,offset,length,mmapFlags){MEMFS.stream_ops.write(stream,buffer,0,length,offset,false);return 0}}};var FS_modeStringToFlags=str=>{var flagModes={r:0,\"r+\":2,w:512|64|1,\"w+\":512|64|2,a:1024|64|1,\"a+\":1024|64|2};var flags=flagModes[str];if(typeof flags==\"undefined\"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var asyncLoad=async url=>{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};var FS_createDataFile=(...args)=>FS.createDataFile(...args);var getUniqueRunDependency=id=>id;var preloadPlugins=[];var FS_handledByPreloadPlugin=async(byteArray,fullname)=>{if(typeof Browser!=\"undefined\")Browser.init();for(var plugin of preloadPlugins){if(plugin[\"canHandle\"](fullname)){return plugin[\"handle\"](byteArray,fullname)}}return byteArray};var FS_preloadFile=async(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);addRunDependency(dep);try{var byteArray=url;if(typeof url==\"string\"){byteArray=await asyncLoad(url)}byteArray=await FS_handledByPreloadPlugin(byteArray,fullname);preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}}finally{removeRunDependency(dep)}};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{FS_preloadFile(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish).then(onload).catch(onerror)};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:\"/\",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name=\"ErrnoError\";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+\"/\"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split(\"/\").filter(p=>!!p);var current=FS.root;var current_path=\"/\";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=[\"r\",\"w\",\"rw\"][flag&3];if(flag&512){perms+=\"w\"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes(\"r\")&&!(node.mode&292)){return 2}else if(perms.includes(\"w\")&&!(node.mode&146)){return 2}else if(perms.includes(\"x\")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,\"x\");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,\"wx\")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,\"wx\");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!==\"r\"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate==\"function\"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}for(var mount of mounts){if(mount.type.syncfs){mount.type.syncfs(mount,populate,done)}else{done(null)}}},mount(type,opts,mountpoint){var root=mountpoint===\"/\";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);for(var[hash,current]of Object.entries(FS.nameTable)){while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}}node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name===\".\"||name===\"..\"){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split(\"/\");var d=\"\";for(var dir of dirs){if(!dir)continue;if(d||PATH.isAbs(path))d+=\"/\";d+=dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev==\"undefined\"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!==\".\"){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!==\".\"){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,\"w\");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path==\"string\"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path==\"string\"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,\"w\");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path==\"string\"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===\"\"){throw new FS.ErrnoError(44)}flags=typeof flags==\"string\"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path==\"object\"){node=path}else{isDirPath=path.endsWith(\"/\");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module[\"logReadFiles\"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!=\"undefined\";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!=\"undefined\";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||\"binary\";if(opts.encoding!==\"utf8\"&&opts.encoding!==\"binary\"){abort(`Invalid encoding type \"${opts.encoding}\"`)}var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding===\"utf8\"){buf=UTF8ArrayToString(buf)}FS.close(stream);return buf},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data==\"string\"){data=new Uint8Array(intArrayFromString(data,true))}if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{abort(\"Unsupported data type\")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,\"x\");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir(\"/tmp\");FS.mkdir(\"/home\");FS.mkdir(\"/home/web_user\")},createDefaultDevices(){FS.mkdir(\"/dev\");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev(\"/dev/null\",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev(\"/dev/tty\",FS.makedev(5,0));FS.mkdev(\"/dev/tty1\",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice(\"/dev\",\"random\",randomByte);FS.createDevice(\"/dev\",\"urandom\",randomByte);FS.mkdir(\"/dev/shm\");FS.mkdir(\"/dev/shm/tmp\")},createSpecialDirectories(){FS.mkdir(\"/proc\");var proc_self=FS.mkdir(\"/proc/self\");FS.mkdir(\"/proc/self/fd\");FS.mount({mount(){var node=FS.createNode(proc_self,\"fd\",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:\"fake\"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},\"/proc/self/fd\")},createStandardStreams(input,output,error){if(input){FS.createDevice(\"/dev\",\"stdin\",input)}else{FS.symlink(\"/dev/tty\",\"/dev/stdin\")}if(output){FS.createDevice(\"/dev\",\"stdout\",null,output)}else{FS.symlink(\"/dev/tty\",\"/dev/stdout\")}if(error){FS.createDevice(\"/dev\",\"stderr\",null,error)}else{FS.symlink(\"/dev/tty1\",\"/dev/stderr\")}var stdin=FS.open(\"/dev/stdin\",0);var stdout=FS.open(\"/dev/stdout\",1);var stderr=FS.open(\"/dev/stderr\",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},\"/\");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS}},init(input,output,error){FS.initialized=true;input??=Module[\"stdin\"];output??=Module[\"stdout\"];error??=Module[\"stderr\"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path===\"/\"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent==\"string\"?parent:FS.getPath(parent);var parts=path.split(\"/\").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent==\"string\"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent==\"string\"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data==\"string\"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open(\"HEAD\",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort(\"Couldn't load \"+url+\". Status: \"+xhr.status);var datalength=Number(xhr.getResponseHeader(\"Content-length\"));var header;var hasByteServing=(header=xhr.getResponseHeader(\"Accept-Ranges\"))&&header===\"bytes\";var usesGzip=(header=xhr.getResponseHeader(\"Content-Encoding\"))&&header===\"gzip\";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)abort(\"invalid range (\"+from+\", \"+to+\") or no bytes requested!\");if(to>datalength-1)abort(\"only \"+datalength+\" bytes available! programmer error!\");var xhr=new XMLHttpRequest;xhr.open(\"GET\",url,false);if(datalength!==chunkSize)xhr.setRequestHeader(\"Range\",\"bytes=\"+from+\"-\"+to);xhr.responseType=\"arraybuffer\";if(xhr.overrideMimeType){xhr.overrideMimeType(\"text/plain; charset=x-user-defined\")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort(\"Couldn't load \"+url+\". Status: \"+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||\"\",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]==\"undefined\"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]==\"undefined\")abort(\"doXHR failed!\");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out(\"LazyFiles on gzip forces download of the whole file when length is accessed\")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(globalThis.XMLHttpRequest){if(!ENVIRONMENT_IS_WORKER)abort(\"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc\");var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};for(const[key,fn]of Object.entries(node.stream_ops)){stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}}function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>{ptr>>>=0;return ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead,ignoreNul):\"\"};var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+\"/\"+path},writeStat(buf,stat){HEAPU32[buf>>>2>>>0]=stat.dev;HEAPU32[buf+4>>>2>>>0]=stat.mode;HEAPU32[buf+8>>>2>>>0]=stat.nlink;HEAPU32[buf+12>>>2>>>0]=stat.uid;HEAPU32[buf+16>>>2>>>0]=stat.gid;HEAPU32[buf+20>>>2>>>0]=stat.rdev;HEAP64[buf+24>>>3>>>0]=BigInt(stat.size);HEAP32[buf+32>>>2>>>0]=4096;HEAP32[buf+36>>>2>>>0]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>>3>>>0]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>>2>>>0]=atime%1e3*1e3*1e3;HEAP64[buf+56>>>3>>>0]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>>2>>>0]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>>3>>>0]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>>2>>>0]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>>3>>>0]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAPU32[buf+4>>>2>>>0]=stats.bsize;HEAPU32[buf+60>>>2>>>0]=stats.bsize;HEAP64[buf+8>>>3>>>0]=BigInt(stats.blocks);HEAP64[buf+16>>>3>>>0]=BigInt(stats.bfree);HEAP64[buf+24>>>3>>>0]=BigInt(stats.bavail);HEAP64[buf+32>>>3>>>0]=BigInt(stats.files);HEAP64[buf+40>>>3>>>0]=BigInt(stats.ffree);HEAPU32[buf+48>>>2>>>0]=stats.fsid;HEAPU32[buf+64>>>2>>>0]=stats.flags;HEAPU32[buf+56>>>2>>>0]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_fcntl64(fd,cmd,varargs){varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>>1>>>0]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>>2>>>0]=termios.c_iflag||0;HEAP32[argp+4>>>2>>>0]=termios.c_oflag||0;HEAP32[argp+8>>>2>>>0]=termios.c_cflag||0;HEAP32[argp+12>>>2>>>0]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17>>>0]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>>2>>>0];var c_oflag=HEAP32[argp+4>>>2>>>0];var c_cflag=HEAP32[argp+8>>>2>>>0];var c_lflag=HEAP32[argp+12>>>2>>>0];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17>>>0])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>>2>>>0]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21537:case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>>1>>>0]=winsize[0];HEAP16[argp+2>>>1>>>0]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){path>>>=0;varargs>>>=0;SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}var __abort_js=()=>abort(\"\");var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){len>>>=0;offset=bigintToI53Checked(offset);allocated>>>=0;addr>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>>2>>>0]=res.allocated;HEAPU32[addr>>>2>>>0]=ptr;return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){addr>>>=0;len>>>=0;offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e==\"unwind\"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module[\"onExit\"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;_proc_exit(status)};var _exit=exitJS;var maybeExit=()=>{if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);var __tzset_js=function(timezone,daylight,std_name,dst_name){timezone>>>=0;daylight>>>=0;std_name>>>=0;dst_name>>>=0;var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>>2>>>0]=stdTimezoneOffset*60;HEAP32[daylight>>>2>>>0]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?\"-\":\"+\";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,\"0\");var minutes=String(absOffset%60).padStart(2,\"0\");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);ptime>>>=0;if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>>3>>>0]=BigInt(nsec);return 0}var getHeapMax=()=>4294901760;function _emscripten_get_heap_max(){return getHeapMax()}var _emscripten_has_asyncify=()=>1;var growMemory=size=>{var oldHeapSize=wasmMemory.buffer.byteLength;var pages=(size-oldHeapSize+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};function _emscripten_resize_heap(requestedSize){requestedSize>>>=0;var oldSize=HEAPU8.length;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false}var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var writeI53ToI64=(ptr,num)=>{HEAPU32[ptr>>>2>>>0]=num;var lower=HEAPU32[ptr>>>2>>>0];HEAPU32[ptr+4>>>2>>>0]=(num-lower)/4294967296};var stringToNewUTF8=str=>{var size=lengthBytesUTF8(str)+1;var ret=_malloc(size);if(ret)stringToUTF8(str,ret,size);return ret};var readI53FromI64=ptr=>HEAPU32[ptr>>>2>>>0]+HEAP32[ptr+4>>>2>>>0]*4294967296;var WebGPU={Internals:{jsObjects:[],jsObjectInsert:(ptr,jsObject)=>{ptr>>>=0;WebGPU.Internals.jsObjects[ptr]=jsObject},bufferOnUnmaps:[],futures:[],futureInsert:(futureId,promise)=>{WebGPU.Internals.futures[futureId]=new Promise(resolve=>promise.finally(()=>resolve(futureId)))}},getJsObject:ptr=>{if(!ptr)return undefined;ptr>>>=0;return WebGPU.Internals.jsObjects[ptr]},importJsAdapter:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateAdapter(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroup:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroup(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroupLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroupLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBuffer:(buffer,parentPtr=0)=>{assert(buffer.mapState===\"unmapped\");var bufferPtr=_emwgpuCreateBuffer(parentPtr);WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);return bufferPtr},importJsCommandBuffer:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandBuffer(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsCommandEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsDevice:(device,parentPtr=0)=>{var queuePtr=_emwgpuCreateQueue(parentPtr);var devicePtr=_emwgpuCreateDevice(parentPtr,queuePtr);WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);return devicePtr},importJsExternalTexture:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateExternalTexture(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsPipelineLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreatePipelineLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQuerySet:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQuerySet(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQueue:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQueue(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundle:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundle(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundleEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundleEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSampler:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSampler(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsShaderModule:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateShaderModule(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSurface:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSurface(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTexture:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTexture(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTextureView:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTextureView(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},errorCallback:(callback,type,message,userdata)=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(message);((a1,a2,a3)=>dynCall_viii(callback,a1,a2,a3))(type,messagePtr,userdata);stackRestore(sp)},iterateExtensions:(root,handlers)=>{for(var ptr=HEAPU32[root>>>2>>>0];ptr;ptr=HEAPU32[ptr>>>2>>>0]){var sType=HEAP32[ptr+4>>>2>>>0];var handler=handlers[sType](ptr)}},setStringView:(ptr,data,length)=>{HEAPU32[ptr>>>2>>>0]=data;HEAPU32[ptr+4>>>2>>>0]=length},makeStringFromStringView:stringViewPtr=>{var ptr=HEAPU32[stringViewPtr>>>2>>>0];var length=HEAPU32[stringViewPtr+4>>>2>>>0];return UTF8ToString(ptr,length)},makeStringFromOptionalStringView:stringViewPtr=>{var ptr=HEAPU32[stringViewPtr>>>2>>>0];var length=HEAPU32[stringViewPtr+4>>>2>>>0];if(!ptr){if(length===0){return\"\"}return undefined}return UTF8ToString(ptr,length)},makeColor:ptr=>({r:HEAPF64[ptr>>>3>>>0],g:HEAPF64[ptr+8>>>3>>>0],b:HEAPF64[ptr+16>>>3>>>0],a:HEAPF64[ptr+24>>>3>>>0]}),makeExtent3D:ptr=>({width:HEAPU32[ptr>>>2>>>0],height:HEAPU32[ptr+4>>>2>>>0],depthOrArrayLayers:HEAPU32[ptr+8>>>2>>>0]}),makeOrigin3D:ptr=>({x:HEAPU32[ptr>>>2>>>0],y:HEAPU32[ptr+4>>>2>>>0],z:HEAPU32[ptr+8>>>2>>>0]}),makeTexelCopyTextureInfo:ptr=>({texture:WebGPU.getJsObject(HEAPU32[ptr>>>2>>>0]),mipLevel:HEAPU32[ptr+4>>>2>>>0],origin:WebGPU.makeOrigin3D(ptr+8),aspect:WebGPU.TextureAspect[HEAP32[ptr+20>>>2>>>0]]}),makeTexelCopyBufferLayout:ptr=>{var bytesPerRow=HEAPU32[ptr+8>>>2>>>0];var rowsPerImage=HEAPU32[ptr+12>>>2>>>0];return{offset:readI53FromI64(ptr),bytesPerRow:bytesPerRow===4294967295?undefined:bytesPerRow,rowsPerImage:rowsPerImage===4294967295?undefined:rowsPerImage}},makeTexelCopyBufferInfo:ptr=>{var layoutPtr=ptr+0;var bufferCopyView=WebGPU.makeTexelCopyBufferLayout(layoutPtr);bufferCopyView[\"buffer\"]=WebGPU.getJsObject(HEAPU32[ptr+16>>>2>>>0]);return bufferCopyView},makePassTimestampWrites:ptr=>{if(ptr===0)return undefined;return{querySet:WebGPU.getJsObject(HEAPU32[ptr+4>>>2>>>0]),beginningOfPassWriteIndex:HEAPU32[ptr+8>>>2>>>0],endOfPassWriteIndex:HEAPU32[ptr+12>>>2>>>0]}},makePipelineConstants:(constantCount,constantsPtr)=>{if(!constantCount)return;var constants={};for(var i=0;i>>3>>>0]}return constants},makePipelineLayout:layoutPtr=>{if(!layoutPtr)return\"auto\";return WebGPU.getJsObject(layoutPtr)},makeComputeState:ptr=>{if(!ptr)return undefined;var desc={module:WebGPU.getJsObject(HEAPU32[ptr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants(HEAPU32[ptr+16>>>2>>>0],HEAPU32[ptr+20>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(ptr+8)};return desc},makeComputePipelineDesc:descriptor=>{var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout(HEAPU32[descriptor+12>>>2>>>0]),compute:WebGPU.makeComputeState(descriptor+16)};return desc},makeRenderPipelineDesc:descriptor=>{function makePrimitiveState(psPtr){if(!psPtr)return undefined;return{topology:WebGPU.PrimitiveTopology[HEAP32[psPtr+4>>>2>>>0]],stripIndexFormat:WebGPU.IndexFormat[HEAP32[psPtr+8>>>2>>>0]],frontFace:WebGPU.FrontFace[HEAP32[psPtr+12>>>2>>>0]],cullMode:WebGPU.CullMode[HEAP32[psPtr+16>>>2>>>0]],unclippedDepth:!!HEAPU32[psPtr+20>>>2>>>0]}}function makeBlendComponent(bdPtr){if(!bdPtr)return undefined;return{operation:WebGPU.BlendOperation[HEAP32[bdPtr>>>2>>>0]],srcFactor:WebGPU.BlendFactor[HEAP32[bdPtr+4>>>2>>>0]],dstFactor:WebGPU.BlendFactor[HEAP32[bdPtr+8>>>2>>>0]]}}function makeBlendState(bsPtr){if(!bsPtr)return undefined;return{alpha:makeBlendComponent(bsPtr+12),color:makeBlendComponent(bsPtr+0)}}function makeColorState(csPtr){var format=WebGPU.TextureFormat[HEAP32[csPtr+4>>>2>>>0]];return format?{format,blend:makeBlendState(HEAPU32[csPtr+8>>>2>>>0]),writeMask:HEAPU32[csPtr+16>>>2>>>0]}:undefined}function makeColorStates(count,csArrayPtr){var states=[];for(var i=0;i>>2>>>0]],failOp:WebGPU.StencilOperation[HEAP32[ssfPtr+4>>>2>>>0]],depthFailOp:WebGPU.StencilOperation[HEAP32[ssfPtr+8>>>2>>>0]],passOp:WebGPU.StencilOperation[HEAP32[ssfPtr+12>>>2>>>0]]}}function makeDepthStencilState(dssPtr){if(!dssPtr)return undefined;return{format:WebGPU.TextureFormat[HEAP32[dssPtr+4>>>2>>>0]],depthWriteEnabled:!!HEAPU32[dssPtr+8>>>2>>>0],depthCompare:WebGPU.CompareFunction[HEAP32[dssPtr+12>>>2>>>0]],stencilFront:makeStencilStateFace(dssPtr+16),stencilBack:makeStencilStateFace(dssPtr+32),stencilReadMask:HEAPU32[dssPtr+48>>>2>>>0],stencilWriteMask:HEAPU32[dssPtr+52>>>2>>>0],depthBias:HEAP32[dssPtr+56>>>2>>>0],depthBiasSlopeScale:HEAPF32[dssPtr+60>>>2>>>0],depthBiasClamp:HEAPF32[dssPtr+64>>>2>>>0]}}function makeVertexAttribute(vaPtr){return{format:WebGPU.VertexFormat[HEAP32[vaPtr+4>>>2>>>0]],offset:readI53FromI64(vaPtr+8),shaderLocation:HEAPU32[vaPtr+16>>>2>>>0]}}function makeVertexAttributes(count,vaArrayPtr){var vas=[];for(var i=0;i>>2>>>0]];var attributeCount=HEAPU32[vbPtr+16>>>2>>>0];if(!stepMode&&!attributeCount){return null}return{arrayStride:readI53FromI64(vbPtr+8),stepMode,attributes:makeVertexAttributes(attributeCount,HEAPU32[vbPtr+20>>>2>>>0])}}function makeVertexBuffers(count,vbArrayPtr){if(!count)return undefined;var vbs=[];for(var i=0;i>>2>>>0]),constants:WebGPU.makePipelineConstants(HEAPU32[viPtr+16>>>2>>>0],HEAPU32[viPtr+20>>>2>>>0]),buffers:makeVertexBuffers(HEAPU32[viPtr+24>>>2>>>0],HEAPU32[viPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(viPtr+8)};return desc}function makeMultisampleState(msPtr){if(!msPtr)return undefined;return{count:HEAPU32[msPtr+4>>>2>>>0],mask:HEAPU32[msPtr+8>>>2>>>0],alphaToCoverageEnabled:!!HEAPU32[msPtr+12>>>2>>>0]}}function makeFragmentState(fsPtr){if(!fsPtr)return undefined;var desc={module:WebGPU.getJsObject(HEAPU32[fsPtr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants(HEAPU32[fsPtr+16>>>2>>>0],HEAPU32[fsPtr+20>>>2>>>0]),targets:makeColorStates(HEAPU32[fsPtr+24>>>2>>>0],HEAPU32[fsPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(fsPtr+8)};return desc}var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout(HEAPU32[descriptor+12>>>2>>>0]),vertex:makeVertexState(descriptor+16),primitive:makePrimitiveState(descriptor+48),depthStencil:makeDepthStencilState(HEAPU32[descriptor+72>>>2>>>0]),multisample:makeMultisampleState(descriptor+76),fragment:makeFragmentState(HEAPU32[descriptor+92>>>2>>>0])};return desc},fillLimitStruct:(limits,limitsOutPtr)=>{var nextInChainPtr=HEAPU32[limitsOutPtr>>>2>>>0];function setLimitValueU32(name,basePtr,limitOffset,fallbackValue=0){var limitValue=limits[name]??fallbackValue;HEAPU32[basePtr+limitOffset>>>2>>>0]=limitValue}function setLimitValueU64(name,basePtr,limitOffset,fallbackValue=0){var limitValue=limits[name]??fallbackValue;writeI53ToI64(basePtr+limitOffset,limitValue)}setLimitValueU32(\"maxTextureDimension1D\",limitsOutPtr,4);setLimitValueU32(\"maxTextureDimension2D\",limitsOutPtr,8);setLimitValueU32(\"maxTextureDimension3D\",limitsOutPtr,12);setLimitValueU32(\"maxTextureArrayLayers\",limitsOutPtr,16);setLimitValueU32(\"maxBindGroups\",limitsOutPtr,20);setLimitValueU32(\"maxBindGroupsPlusVertexBuffers\",limitsOutPtr,24);setLimitValueU32(\"maxBindingsPerBindGroup\",limitsOutPtr,28);setLimitValueU32(\"maxDynamicUniformBuffersPerPipelineLayout\",limitsOutPtr,32);setLimitValueU32(\"maxDynamicStorageBuffersPerPipelineLayout\",limitsOutPtr,36);setLimitValueU32(\"maxSampledTexturesPerShaderStage\",limitsOutPtr,40);setLimitValueU32(\"maxSamplersPerShaderStage\",limitsOutPtr,44);setLimitValueU32(\"maxStorageBuffersPerShaderStage\",limitsOutPtr,48);setLimitValueU32(\"maxStorageTexturesPerShaderStage\",limitsOutPtr,52);setLimitValueU32(\"maxUniformBuffersPerShaderStage\",limitsOutPtr,56);setLimitValueU32(\"minUniformBufferOffsetAlignment\",limitsOutPtr,80);setLimitValueU32(\"minStorageBufferOffsetAlignment\",limitsOutPtr,84);setLimitValueU64(\"maxUniformBufferBindingSize\",limitsOutPtr,64);setLimitValueU64(\"maxStorageBufferBindingSize\",limitsOutPtr,72);setLimitValueU32(\"maxVertexBuffers\",limitsOutPtr,88);setLimitValueU64(\"maxBufferSize\",limitsOutPtr,96);setLimitValueU32(\"maxVertexAttributes\",limitsOutPtr,104);setLimitValueU32(\"maxVertexBufferArrayStride\",limitsOutPtr,108);setLimitValueU32(\"maxInterStageShaderVariables\",limitsOutPtr,112);setLimitValueU32(\"maxColorAttachments\",limitsOutPtr,116);setLimitValueU32(\"maxColorAttachmentBytesPerSample\",limitsOutPtr,120);setLimitValueU32(\"maxComputeWorkgroupStorageSize\",limitsOutPtr,124);setLimitValueU32(\"maxComputeInvocationsPerWorkgroup\",limitsOutPtr,128);setLimitValueU32(\"maxComputeWorkgroupSizeX\",limitsOutPtr,132);setLimitValueU32(\"maxComputeWorkgroupSizeY\",limitsOutPtr,136);setLimitValueU32(\"maxComputeWorkgroupSizeZ\",limitsOutPtr,140);setLimitValueU32(\"maxComputeWorkgroupsPerDimension\",limitsOutPtr,144);setLimitValueU32(\"maxImmediateSize\",limitsOutPtr,148);if(nextInChainPtr!==0){var sType=HEAP32[nextInChainPtr+4>>>2>>>0];var compatibilityModeLimitsPtr=nextInChainPtr;setLimitValueU32(\"maxStorageBuffersInVertexStage\",compatibilityModeLimitsPtr,8,limits.maxStorageBuffersPerShaderStage);setLimitValueU32(\"maxStorageBuffersInFragmentStage\",compatibilityModeLimitsPtr,16,limits.maxStorageBuffersPerShaderStage);setLimitValueU32(\"maxStorageTexturesInVertexStage\",compatibilityModeLimitsPtr,12,limits.maxStorageTexturesPerShaderStage);setLimitValueU32(\"maxStorageTexturesInFragmentStage\",compatibilityModeLimitsPtr,20,limits.maxStorageTexturesPerShaderStage)}},fillAdapterInfoStruct:(info,infoStruct)=>{HEAPU32[infoStruct+52>>>2>>>0]=info.subgroupMinSize;HEAPU32[infoStruct+56>>>2>>>0]=info.subgroupMaxSize;var strs=info.vendor+info.architecture+info.device+info.description;var strPtr=stringToNewUTF8(strs);var vendorLen=lengthBytesUTF8(info.vendor);WebGPU.setStringView(infoStruct+4,strPtr,vendorLen);strPtr+=vendorLen;var architectureLen=lengthBytesUTF8(info.architecture);WebGPU.setStringView(infoStruct+12,strPtr,architectureLen);strPtr+=architectureLen;var deviceLen=lengthBytesUTF8(info.device);WebGPU.setStringView(infoStruct+20,strPtr,deviceLen);strPtr+=deviceLen;var descriptionLen=lengthBytesUTF8(info.description);WebGPU.setStringView(infoStruct+28,strPtr,descriptionLen);strPtr+=descriptionLen;HEAP32[infoStruct+36>>>2>>>0]=2;var adapterType=info.isFallbackAdapter?3:4;HEAP32[infoStruct+40>>>2>>>0]=adapterType;HEAPU32[infoStruct+44>>>2>>>0]=0;HEAPU32[infoStruct+48>>>2>>>0]=0},AddressMode:[,\"clamp-to-edge\",\"repeat\",\"mirror-repeat\"],BlendFactor:[,\"zero\",\"one\",\"src\",\"one-minus-src\",\"src-alpha\",\"one-minus-src-alpha\",\"dst\",\"one-minus-dst\",\"dst-alpha\",\"one-minus-dst-alpha\",\"src-alpha-saturated\",\"constant\",\"one-minus-constant\",\"src1\",\"one-minus-src1\",\"src1-alpha\",\"one-minus-src1-alpha\"],BlendOperation:[,\"add\",\"subtract\",\"reverse-subtract\",\"min\",\"max\"],BufferBindingType:[,,\"uniform\",\"storage\",\"read-only-storage\"],BufferMapState:[,\"unmapped\",\"pending\",\"mapped\"],CompareFunction:[,\"never\",\"less\",\"equal\",\"less-equal\",\"greater\",\"not-equal\",\"greater-equal\",\"always\"],CompilationInfoRequestStatus:[,\"success\",\"callback-cancelled\"],ComponentSwizzle:[,\"0\",\"1\",\"r\",\"g\",\"b\",\"a\"],CompositeAlphaMode:[,\"opaque\",\"premultiplied\",\"unpremultiplied\",\"inherit\"],CullMode:[,\"none\",\"front\",\"back\"],ErrorFilter:[,\"validation\",\"out-of-memory\",\"internal\"],FeatureLevel:[,\"compatibility\",\"core\"],FeatureName:{1:\"core-features-and-limits\",2:\"depth-clip-control\",3:\"depth32float-stencil8\",4:\"texture-compression-bc\",5:\"texture-compression-bc-sliced-3d\",6:\"texture-compression-etc2\",7:\"texture-compression-astc\",8:\"texture-compression-astc-sliced-3d\",9:\"timestamp-query\",10:\"indirect-first-instance\",11:\"shader-f16\",12:\"rg11b10ufloat-renderable\",13:\"bgra8unorm-storage\",14:\"float32-filterable\",15:\"float32-blendable\",16:\"clip-distances\",17:\"dual-source-blending\",18:\"subgroups\",19:\"texture-formats-tier1\",20:\"texture-formats-tier2\",21:\"primitive-index\",22:\"texture-component-swizzle\",327692:\"chromium-experimental-unorm16-texture-formats\",327729:\"chromium-experimental-multi-draw-indirect\"},FilterMode:[,\"nearest\",\"linear\"],FrontFace:[,\"ccw\",\"cw\"],IndexFormat:[,\"uint16\",\"uint32\"],InstanceFeatureName:[,\"timed-wait-any\",\"shader-source-spirv\",\"multiple-devices-per-adapter\"],LoadOp:[,\"load\",\"clear\"],MipmapFilterMode:[,\"nearest\",\"linear\"],OptionalBool:[\"false\",\"true\"],PowerPreference:[,\"low-power\",\"high-performance\"],PredefinedColorSpace:[,\"srgb\",\"display-p3\"],PrimitiveTopology:[,\"point-list\",\"line-list\",\"line-strip\",\"triangle-list\",\"triangle-strip\"],QueryType:[,\"occlusion\",\"timestamp\"],SamplerBindingType:[,,\"filtering\",\"non-filtering\",\"comparison\"],Status:[,\"success\",\"error\"],StencilOperation:[,\"keep\",\"zero\",\"replace\",\"invert\",\"increment-clamp\",\"decrement-clamp\",\"increment-wrap\",\"decrement-wrap\"],StorageTextureAccess:[,,\"write-only\",\"read-only\",\"read-write\"],StoreOp:[,\"store\",\"discard\"],SurfaceGetCurrentTextureStatus:[,\"success-optimal\",\"success-suboptimal\",\"timeout\",\"outdated\",\"lost\",\"error\"],TextureAspect:[,\"all\",\"stencil-only\",\"depth-only\"],TextureDimension:[,\"1d\",\"2d\",\"3d\"],TextureFormat:[,\"r8unorm\",\"r8snorm\",\"r8uint\",\"r8sint\",\"r16unorm\",\"r16snorm\",\"r16uint\",\"r16sint\",\"r16float\",\"rg8unorm\",\"rg8snorm\",\"rg8uint\",\"rg8sint\",\"r32float\",\"r32uint\",\"r32sint\",\"rg16unorm\",\"rg16snorm\",\"rg16uint\",\"rg16sint\",\"rg16float\",\"rgba8unorm\",\"rgba8unorm-srgb\",\"rgba8snorm\",\"rgba8uint\",\"rgba8sint\",\"bgra8unorm\",\"bgra8unorm-srgb\",\"rgb10a2uint\",\"rgb10a2unorm\",\"rg11b10ufloat\",\"rgb9e5ufloat\",\"rg32float\",\"rg32uint\",\"rg32sint\",\"rgba16unorm\",\"rgba16snorm\",\"rgba16uint\",\"rgba16sint\",\"rgba16float\",\"rgba32float\",\"rgba32uint\",\"rgba32sint\",\"stencil8\",\"depth16unorm\",\"depth24plus\",\"depth24plus-stencil8\",\"depth32float\",\"depth32float-stencil8\",\"bc1-rgba-unorm\",\"bc1-rgba-unorm-srgb\",\"bc2-rgba-unorm\",\"bc2-rgba-unorm-srgb\",\"bc3-rgba-unorm\",\"bc3-rgba-unorm-srgb\",\"bc4-r-unorm\",\"bc4-r-snorm\",\"bc5-rg-unorm\",\"bc5-rg-snorm\",\"bc6h-rgb-ufloat\",\"bc6h-rgb-float\",\"bc7-rgba-unorm\",\"bc7-rgba-unorm-srgb\",\"etc2-rgb8unorm\",\"etc2-rgb8unorm-srgb\",\"etc2-rgb8a1unorm\",\"etc2-rgb8a1unorm-srgb\",\"etc2-rgba8unorm\",\"etc2-rgba8unorm-srgb\",\"eac-r11unorm\",\"eac-r11snorm\",\"eac-rg11unorm\",\"eac-rg11snorm\",\"astc-4x4-unorm\",\"astc-4x4-unorm-srgb\",\"astc-5x4-unorm\",\"astc-5x4-unorm-srgb\",\"astc-5x5-unorm\",\"astc-5x5-unorm-srgb\",\"astc-6x5-unorm\",\"astc-6x5-unorm-srgb\",\"astc-6x6-unorm\",\"astc-6x6-unorm-srgb\",\"astc-8x5-unorm\",\"astc-8x5-unorm-srgb\",\"astc-8x6-unorm\",\"astc-8x6-unorm-srgb\",\"astc-8x8-unorm\",\"astc-8x8-unorm-srgb\",\"astc-10x5-unorm\",\"astc-10x5-unorm-srgb\",\"astc-10x6-unorm\",\"astc-10x6-unorm-srgb\",\"astc-10x8-unorm\",\"astc-10x8-unorm-srgb\",\"astc-10x10-unorm\",\"astc-10x10-unorm-srgb\",\"astc-12x10-unorm\",\"astc-12x10-unorm-srgb\",\"astc-12x12-unorm\",\"astc-12x12-unorm-srgb\"],TextureSampleType:[,,\"float\",\"unfilterable-float\",\"depth\",\"sint\",\"uint\"],TextureViewDimension:[,\"1d\",\"2d\",\"2d-array\",\"cube\",\"cube-array\",\"3d\"],ToneMappingMode:[,\"standard\",\"extended\"],VertexFormat:[,\"uint8\",\"uint8x2\",\"uint8x4\",\"sint8\",\"sint8x2\",\"sint8x4\",\"unorm8\",\"unorm8x2\",\"unorm8x4\",\"snorm8\",\"snorm8x2\",\"snorm8x4\",\"uint16\",\"uint16x2\",\"uint16x4\",\"sint16\",\"sint16x2\",\"sint16x4\",\"unorm16\",\"unorm16x2\",\"unorm16x4\",\"snorm16\",\"snorm16x2\",\"snorm16x4\",\"float16\",\"float16x2\",\"float16x4\",\"float32\",\"float32x2\",\"float32x3\",\"float32x4\",\"uint32\",\"uint32x2\",\"uint32x3\",\"uint32x4\",\"sint32\",\"sint32x2\",\"sint32x3\",\"sint32x4\",\"unorm10-10-10-2\",\"unorm8x4-bgra\"],VertexStepMode:[,\"vertex\",\"instance\"],WGSLLanguageFeatureName:[,\"readonly_and_readwrite_storage_textures\",\"packed_4x8_integer_dot_product\",\"unrestricted_pointer_parameters\",\"pointer_composite_access\",\"uniform_buffer_standard_layout\",\"subgroup_id\",\"texture_and_sampler_let\",\"subgroup_uniformity\",\"texture_formats_tier1\"]};var emwgpuStringToInt_DeviceLostReason={undefined:1,unknown:1,destroyed:2};function _emwgpuAdapterRequestDevice(adapterPtr,futureId,deviceLostFutureId,devicePtr,queuePtr,descriptor){adapterPtr>>>=0;futureId=bigintToI53Checked(futureId);deviceLostFutureId=bigintToI53Checked(deviceLostFutureId);devicePtr>>>=0;queuePtr>>>=0;descriptor>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var desc={};if(descriptor){var requiredFeatureCount=HEAPU32[descriptor+12>>>2>>>0];if(requiredFeatureCount){var requiredFeaturesPtr=HEAPU32[descriptor+16>>>2>>>0];desc[\"requiredFeatures\"]=Array.from(HEAPU32.subarray(requiredFeaturesPtr>>>2>>>0,requiredFeaturesPtr+requiredFeatureCount*4>>>2>>>0),feature=>WebGPU.FeatureName[feature])}var limitsPtr=HEAPU32[descriptor+20>>>2>>>0];if(limitsPtr){var nextInChainPtr=HEAPU32[limitsPtr>>>2>>>0];var requiredLimits={};function setLimitU32IfDefined(name,basePtr,limitOffset,ignoreIfZero=false){var ptr=basePtr+limitOffset;var value=HEAPU32[ptr>>>2>>>0];if(value!=4294967295&&(!ignoreIfZero||value!=0)){requiredLimits[name]=value}}function setLimitU64IfDefined(name,basePtr,limitOffset){var ptr=basePtr+limitOffset;var limitPart1=HEAPU32[ptr>>>2>>>0];var limitPart2=HEAPU32[ptr+4>>>2>>>0];if(limitPart1!=4294967295||limitPart2!=4294967295){requiredLimits[name]=readI53FromI64(ptr)}}setLimitU32IfDefined(\"maxTextureDimension1D\",limitsPtr,4);setLimitU32IfDefined(\"maxTextureDimension2D\",limitsPtr,8);setLimitU32IfDefined(\"maxTextureDimension3D\",limitsPtr,12);setLimitU32IfDefined(\"maxTextureArrayLayers\",limitsPtr,16);setLimitU32IfDefined(\"maxBindGroups\",limitsPtr,20);setLimitU32IfDefined(\"maxBindGroupsPlusVertexBuffers\",limitsPtr,24);setLimitU32IfDefined(\"maxBindingsPerBindGroup\",limitsPtr,28);setLimitU32IfDefined(\"maxDynamicUniformBuffersPerPipelineLayout\",limitsPtr,32);setLimitU32IfDefined(\"maxDynamicStorageBuffersPerPipelineLayout\",limitsPtr,36);setLimitU32IfDefined(\"maxSampledTexturesPerShaderStage\",limitsPtr,40);setLimitU32IfDefined(\"maxSamplersPerShaderStage\",limitsPtr,44);setLimitU32IfDefined(\"maxStorageBuffersPerShaderStage\",limitsPtr,48);setLimitU32IfDefined(\"maxStorageTexturesPerShaderStage\",limitsPtr,52);setLimitU32IfDefined(\"maxUniformBuffersPerShaderStage\",limitsPtr,56);setLimitU32IfDefined(\"minUniformBufferOffsetAlignment\",limitsPtr,80);setLimitU32IfDefined(\"minStorageBufferOffsetAlignment\",limitsPtr,84);setLimitU64IfDefined(\"maxUniformBufferBindingSize\",limitsPtr,64);setLimitU64IfDefined(\"maxStorageBufferBindingSize\",limitsPtr,72);setLimitU32IfDefined(\"maxVertexBuffers\",limitsPtr,88);setLimitU64IfDefined(\"maxBufferSize\",limitsPtr,96);setLimitU32IfDefined(\"maxVertexAttributes\",limitsPtr,104);setLimitU32IfDefined(\"maxVertexBufferArrayStride\",limitsPtr,108);setLimitU32IfDefined(\"maxInterStageShaderVariables\",limitsPtr,112);setLimitU32IfDefined(\"maxColorAttachments\",limitsPtr,116);setLimitU32IfDefined(\"maxColorAttachmentBytesPerSample\",limitsPtr,120);setLimitU32IfDefined(\"maxComputeWorkgroupStorageSize\",limitsPtr,124);setLimitU32IfDefined(\"maxComputeInvocationsPerWorkgroup\",limitsPtr,128);setLimitU32IfDefined(\"maxComputeWorkgroupSizeX\",limitsPtr,132);setLimitU32IfDefined(\"maxComputeWorkgroupSizeY\",limitsPtr,136);setLimitU32IfDefined(\"maxComputeWorkgroupSizeZ\",limitsPtr,140);setLimitU32IfDefined(\"maxComputeWorkgroupsPerDimension\",limitsPtr,144);setLimitU32IfDefined(\"maxImmediateSize\",limitsPtr,148,true);if(nextInChainPtr!==0){var sType=HEAP32[nextInChainPtr+4>>>2>>>0];var compatibilityModeLimitsPtr=nextInChainPtr;if(\"maxStorageBuffersInVertexStage\"in GPUSupportedLimits.prototype){setLimitU32IfDefined(\"maxStorageBuffersInVertexStage\",compatibilityModeLimitsPtr,8);setLimitU32IfDefined(\"maxStorageTexturesInVertexStage\",compatibilityModeLimitsPtr,12);setLimitU32IfDefined(\"maxStorageBuffersInFragmentStage\",compatibilityModeLimitsPtr,16);setLimitU32IfDefined(\"maxStorageTexturesInFragmentStage\",compatibilityModeLimitsPtr,20)}}desc[\"requiredLimits\"]=requiredLimits}var defaultQueuePtr=HEAPU32[descriptor+24>>>2>>>0];if(defaultQueuePtr){var defaultQueueDesc={label:WebGPU.makeStringFromOptionalStringView(defaultQueuePtr+4)};desc[\"defaultQueue\"]=defaultQueueDesc}desc[\"label\"]=WebGPU.makeStringFromOptionalStringView(descriptor+4)}WebGPU.Internals.futureInsert(futureId,adapter.requestDevice(desc).then(device=>{callUserCallback(()=>{WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);WebGPU.Internals.futureInsert(deviceLostFutureId,device.lost.then(info=>{callUserCallback(()=>{device.onuncapturederror=ev=>{};var sp=stackSave();var messagePtr=stringToUTF8OnStack(info.message);_emwgpuOnDeviceLostCompleted(deviceLostFutureId,emwgpuStringToInt_DeviceLostReason[info.reason],messagePtr);stackRestore(sp)})}));device.onuncapturederror=ev=>{var type=5;if(ev.error instanceof GPUValidationError)type=2;else if(ev.error instanceof GPUOutOfMemoryError)type=3;else if(ev.error instanceof GPUInternalError)type=4;var sp=stackSave();var messagePtr=stringToUTF8OnStack(ev.error.message);_emwgpuOnUncapturedError(devicePtr,type,messagePtr);stackRestore(sp)};_emwgpuOnRequestDeviceCompleted(futureId,1,devicePtr,0)})},ex=>{callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestDeviceCompleted(futureId,3,devicePtr,messagePtr);if(deviceLostFutureId){_emwgpuOnDeviceLostCompleted(deviceLostFutureId,4,messagePtr)}stackRestore(sp)})}))}function _emwgpuBufferDestroy(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(onUnmap){for(var i=0;i{warnOnce.shown||={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;if(ENVIRONMENT_IS_NODE)text=\"warning: \"+text;err(text)}};function _emwgpuBufferGetConstMappedRange(bufferPtr,offset,size){bufferPtr>>>=0;offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);if(size==4294967295)size=undefined;var mapped;try{mapped=buffer.getMappedRange(offset,size)}catch(ex){return 0}var data=_memalign(16,mapped.byteLength);HEAPU8.set(new Uint8Array(mapped),data>>>0);WebGPU.Internals.bufferOnUnmaps[bufferPtr].push(()=>_free(data));return data}var _emwgpuBufferMapAsync=function(bufferPtr,futureId,mode,offset,size){bufferPtr>>>=0;futureId=bigintToI53Checked(futureId);mode=bigintToI53Checked(mode);offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[];if(size==4294967295)size=undefined;WebGPU.Internals.futureInsert(futureId,buffer.mapAsync(mode,offset,size).then(()=>{callUserCallback(()=>{_emwgpuOnMapAsyncCompleted(futureId,1,0)})},ex=>{callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);var status=ex.name===\"AbortError\"?4:ex.name===\"OperationError\"?3:0;_emwgpuOnMapAsyncCompleted(futureId,status,messagePtr);delete WebGPU.Internals.bufferOnUnmaps[bufferPtr]})}))};function _emwgpuBufferUnmap(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(!onUnmap){return}for(var i=0;i>>=0;delete WebGPU.Internals.jsObjects[ptr]}function _emwgpuDeviceCreateBuffer(devicePtr,descriptor,bufferPtr){devicePtr>>>=0;descriptor>>>=0;bufferPtr>>>=0;var mappedAtCreation=!!HEAPU32[descriptor+32>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),usage:HEAPU32[descriptor+16>>>2>>>0],size:readI53FromI64(descriptor+24),mappedAtCreation};var device=WebGPU.getJsObject(devicePtr);var buffer;try{buffer=device.createBuffer(desc)}catch(ex){return false}WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);if(mappedAtCreation){WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[]}return true}function _emwgpuDeviceCreateShaderModule(devicePtr,descriptor,shaderModulePtr){devicePtr>>>=0;descriptor>>>=0;shaderModulePtr>>>=0;var nextInChainPtr=HEAPU32[descriptor>>>2>>>0];var sType=HEAP32[nextInChainPtr+4>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),code:\"\"};switch(sType){case 2:{desc[\"code\"]=WebGPU.makeStringFromStringView(nextInChainPtr+8);break}}var device=WebGPU.getJsObject(devicePtr);WebGPU.Internals.jsObjectInsert(shaderModulePtr,device.createShaderModule(desc))}var _emwgpuDeviceDestroy=devicePtr=>{const device=WebGPU.getJsObject(devicePtr);device.onuncapturederror=null;device.destroy()};function _emwgpuInstanceRequestAdapter(instancePtr,futureId,options,adapterPtr){instancePtr>>>=0;futureId=bigintToI53Checked(futureId);options>>>=0;adapterPtr>>>=0;var opts;if(options){opts={featureLevel:WebGPU.FeatureLevel[HEAP32[options+4>>>2>>>0]],powerPreference:WebGPU.PowerPreference[HEAP32[options+8>>>2>>>0]],forceFallbackAdapter:!!HEAPU32[options+12>>>2>>>0]};var nextInChainPtr=HEAPU32[options>>>2>>>0];if(nextInChainPtr!==0){var sType=HEAP32[nextInChainPtr+4>>>2>>>0];var webxrOptions=nextInChainPtr;opts.xrCompatible=!!HEAPU32[webxrOptions+8>>>2>>>0]}}if(!(\"gpu\"in navigator)){var sp=stackSave();var messagePtr=stringToUTF8OnStack(\"WebGPU not available on this browser (navigator.gpu is not available)\");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp);return}WebGPU.Internals.futureInsert(futureId,navigator.gpu.requestAdapter(opts).then(adapter=>{callUserCallback(()=>{if(adapter){WebGPU.Internals.jsObjectInsert(adapterPtr,adapter);_emwgpuOnRequestAdapterCompleted(futureId,1,adapterPtr,0)}else{var sp=stackSave();var messagePtr=stringToUTF8OnStack(\"WebGPU not available on this browser (requestAdapter returned null)\");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp)}})},ex=>{callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestAdapterCompleted(futureId,4,adapterPtr,messagePtr);stackRestore(sp)})}))}var _emwgpuQueueOnSubmittedWorkDone=function(queuePtr,futureId){queuePtr>>>=0;futureId=bigintToI53Checked(futureId);var queue=WebGPU.getJsObject(queuePtr);WebGPU.Internals.futureInsert(futureId,queue.onSubmittedWorkDone().then(()=>{callUserCallback(()=>{_emwgpuOnWorkDoneCompleted(futureId,1)})}))};var _emwgpuWaitAny=function(futurePtr,futureCount,timeoutMSPtr){futurePtr>>>=0;futureCount>>>=0;timeoutMSPtr>>>=0;return Asyncify.handleAsync(async()=>{var promises=[];if(timeoutMSPtr){var timeoutMS=HEAP32[timeoutMSPtr>>>2>>>0];promises.length=futureCount+1;promises[futureCount]=new Promise(resolve=>setTimeout(resolve,timeoutMS,0))}else{promises.length=futureCount}for(var i=0;ithisProgram||\"./this.program\";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator==\"object\"&&navigator.language||\"C\").replace(\"-\",\"_\")+\".UTF-8\";var env={USER:\"web_user\",LOGNAME:\"web_user\",PATH:\"/\",PWD:\"/\",HOME:\"/home/web_user\",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};function _environ_get(__environ,environ_buf){__environ>>>=0;environ_buf>>>=0;var bufSize=0;var envp=0;for(var string of getEnvStrings()){var ptr=environ_buf+bufSize;HEAPU32[__environ+envp>>>2>>>0]=ptr;bufSize+=stringToUTF8(string,ptr,Infinity)+1;envp+=4}return 0}function _environ_sizes_get(penviron_count,penviron_buf_size){penviron_count>>>=0;penviron_buf_size>>>=0;var strings=getEnvStrings();HEAPU32[penviron_count>>>2>>>0]=strings.length;var bufSize=0;for(var string of strings){bufSize+=lengthBytesUTF8(string)+1}HEAPU32[penviron_buf_size>>>2>>>0]=bufSize;return 0}function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=HEAPU32[iov+4>>>2>>>0];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);newOffset>>>=0;try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>>3>>>0]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=HEAPU32[iov+4>>>2>>>0];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doWritev(stream,iov,iovcnt);HEAPU32[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}function _llvm_eh_typeid_for(type){type>>>=0;return type}function _random_get(buffer,size){buffer>>>=0;size>>>=0;try{randomFill(HEAPU8.subarray(buffer>>>0,buffer+size>>>0));return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}var emwgpuStringToInt_FeatureName={\"core-features-and-limits\":1,\"depth-clip-control\":2,\"depth32float-stencil8\":3,\"texture-compression-bc\":4,\"texture-compression-bc-sliced-3d\":5,\"texture-compression-etc2\":6,\"texture-compression-astc\":7,\"texture-compression-astc-sliced-3d\":8,\"timestamp-query\":9,\"indirect-first-instance\":10,\"shader-f16\":11,\"rg11b10ufloat-renderable\":12,\"bgra8unorm-storage\":13,\"float32-filterable\":14,\"float32-blendable\":15,\"clip-distances\":16,\"dual-source-blending\":17,subgroups:18,\"texture-formats-tier1\":19,\"texture-formats-tier2\":20,\"primitive-index\":21,\"texture-component-swizzle\":22,\"chromium-experimental-unorm16-texture-formats\":327692,\"chromium-experimental-multi-draw-indirect\":327729};function _wgpuAdapterGetFeatures(adapterPtr,supportedFeatures){adapterPtr>>>=0;supportedFeatures>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var featuresPtr=_malloc(adapter.features.size*4);var offset=0;var numFeatures=0;for(const feature of adapter.features){var featureEnumValue=emwgpuStringToInt_FeatureName[feature];if(featureEnumValue>=0){HEAP32[featuresPtr+offset>>>2>>>0]=featureEnumValue;offset+=4;numFeatures++}}HEAPU32[supportedFeatures+4>>>2>>>0]=featuresPtr;HEAPU32[supportedFeatures>>>2>>>0]=numFeatures}function _wgpuAdapterGetInfo(adapterPtr,info){adapterPtr>>>=0;info>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillAdapterInfoStruct(adapter.info,info);return 1}function _wgpuAdapterGetLimits(adapterPtr,limitsOutPtr){adapterPtr>>>=0;limitsOutPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillLimitStruct(adapter.limits,limitsOutPtr);return 1}function _wgpuAdapterHasFeature(adapterPtr,featureEnumValue){adapterPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);return adapter.features.has(WebGPU.FeatureName[featureEnumValue])}var _wgpuBufferGetSize=function(bufferPtr){bufferPtr>>>=0;var ret=(()=>{var buffer=WebGPU.getJsObject(bufferPtr);return buffer.size})();return BigInt(ret)};function _wgpuCommandEncoderBeginComputePass(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),timestampWrites:WebGPU.makePassTimestampWrites(HEAPU32[descriptor+12>>>2>>>0])}}var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateComputePassEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.beginComputePass(desc));return ptr}function _wgpuCommandEncoderCopyBufferToBuffer(encoderPtr,srcPtr,srcOffset,dstPtr,dstOffset,size){encoderPtr>>>=0;srcPtr>>>=0;srcOffset=bigintToI53Checked(srcOffset);dstPtr>>>=0;dstOffset=bigintToI53Checked(dstOffset);size=bigintToI53Checked(size);var commandEncoder=WebGPU.getJsObject(encoderPtr);var src=WebGPU.getJsObject(srcPtr);var dst=WebGPU.getJsObject(dstPtr);commandEncoder.copyBufferToBuffer(src,srcOffset,dst,dstOffset,size)}function _wgpuCommandEncoderFinish(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateCommandBuffer(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.finish());return ptr}function _wgpuComputePassEncoderDispatchWorkgroups(passPtr,x,y,z){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.dispatchWorkgroups(x,y,z)}function _wgpuComputePassEncoderEnd(passPtr){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.end()}function _wgpuComputePassEncoderSetBindGroup(passPtr,groupIndex,groupPtr,dynamicOffsetCount,dynamicOffsetsPtr){passPtr>>>=0;groupPtr>>>=0;dynamicOffsetCount>>>=0;dynamicOffsetsPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var group=WebGPU.getJsObject(groupPtr);if(dynamicOffsetCount==0){pass.setBindGroup(groupIndex,group)}else{pass.setBindGroup(groupIndex,group,HEAPU32,dynamicOffsetsPtr>>>2,dynamicOffsetCount)}}function _wgpuComputePassEncoderSetPipeline(passPtr,pipelinePtr){passPtr>>>=0;pipelinePtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var pipeline=WebGPU.getJsObject(pipelinePtr);pass.setPipeline(pipeline)}function _wgpuComputePipelineGetBindGroupLayout(pipelinePtr,groupIndex){pipelinePtr>>>=0;var pipeline=WebGPU.getJsObject(pipelinePtr);var ptr=_emwgpuCreateBindGroupLayout(0);WebGPU.Internals.jsObjectInsert(ptr,pipeline.getBindGroupLayout(groupIndex));return ptr}var _wgpuDeviceCreateBindGroup=function(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;function makeEntry(entryPtr){var bufferPtr=HEAPU32[entryPtr+8>>>2>>>0];var samplerPtr=HEAPU32[entryPtr+32>>>2>>>0];var textureViewPtr=HEAPU32[entryPtr+36>>>2>>>0];var externalTexturePtr=0;WebGPU.iterateExtensions(entryPtr,{327681:ptr=>{externalTexturePtr=HEAPU32[ptr+8>>>2>>>0]}});var resource;if(bufferPtr){var size=readI53FromI64(entryPtr+24);if(size==-1)size=undefined;resource={buffer:WebGPU.getJsObject(bufferPtr),offset:readI53FromI64(entryPtr+16),size}}else{resource=WebGPU.getJsObject(samplerPtr||textureViewPtr||externalTexturePtr)}return{binding:HEAPU32[entryPtr+4>>>2>>>0],resource}}function makeEntries(count,entriesPtrs){var entries=[];for(var i=0;i>>2>>>0]),entries:makeEntries(HEAPU32[descriptor+16>>>2>>>0],HEAPU32[descriptor+20>>>2>>>0])};var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateBindGroup(0);WebGPU.Internals.jsObjectInsert(ptr,device.createBindGroup(desc));return ptr};function _wgpuDeviceCreateCommandEncoder(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4)}}var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateCommandEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,device.createCommandEncoder(desc));return ptr}function _wgpuDeviceCreateComputePipeline(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc=WebGPU.makeComputePipelineDesc(descriptor);var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateComputePipeline(0);WebGPU.Internals.jsObjectInsert(ptr,device.createComputePipeline(desc));return ptr}var _wgpuQueueSubmit=function(queuePtr,commandCount,commands){queuePtr>>>=0;commandCount>>>=0;commands>>>=0;var queue=WebGPU.getJsObject(queuePtr);var cmds=Array.from(HEAP32.subarray(commands>>>2>>>0,commands+commandCount*4>>>2>>>0),id=>WebGPU.getJsObject(id));queue.submit(cmds)};function _wgpuQueueWriteBuffer(queuePtr,bufferPtr,bufferOffset,data,size){queuePtr>>>=0;bufferPtr>>>=0;bufferOffset=bigintToI53Checked(bufferOffset);data>>>=0;size>>>=0;var queue=WebGPU.getJsObject(queuePtr);var buffer=WebGPU.getJsObject(bufferPtr);var subarray=HEAPU8.subarray(data>>>0,data+size>>>0);queue.writeBuffer(buffer,bufferOffset,subarray,0,size)}var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original==\"function\"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentFunction(original){var wrapper=(...args)=>{Asyncify.exportCallStack.push(original);try{return original(...args)}finally{if(!ABORT){var top=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}};Asyncify.funcWrappers.set(original,wrapper);return wrapper},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original==\"function\"){var wrapper=Asyncify.instrumentFunction(original);ret[x]=wrapper}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callstackFuncToId:new Map,callStackIdToFunc:new Map,funcWrappers:new Map,callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(func){if(!Asyncify.callstackFuncToId.has(func)){var id=Asyncify.callStackId++;Asyncify.callstackFuncToId.set(func,id);Asyncify.callStackIdToFunc.set(id,func)}return Asyncify.callstackFuncToId.get(func)},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!=\"undefined\"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>>2>>>0]=stack;HEAPU32[ptr+4>>>2>>>0]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>>2>>>0]=rewindId},getDataRewindFunc(ptr){var id=HEAP32[ptr+8>>>2>>>0];var func=Asyncify.callStackIdToFunc.get(id);return func},doRewind(ptr){var original=Asyncify.getDataRewindFunc(ptr);var func=Asyncify.funcWrappers.get(original);return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!=\"undefined\"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!=\"undefined\"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync:startAsync=>Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})};var getCFunc=ident=>{var func=Module[\"_\"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer>>>0)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType===\"string\"){return UTF8ToString(ret)}if(returnType===\"pointer\")return ret>>>0;if(returnType===\"boolean\")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i{var numericArgs=!argTypes||argTypes.every(type=>type===\"number\"||type===\"boolean\");var numericRet=returnType!==\"string\";if(numericRet&&numericArgs&&!opts){return getCFunc(ident)}return(...args)=>ccall(ident,returnType,argTypes,args,opts)};var FS_createPath=(...args)=>FS.createPath(...args);var FS_unlink=(...args)=>FS.unlink(...args);var FS_createLazyFile=(...args)=>FS.createLazyFile(...args);var FS_createDevice=(...args)=>FS.createDevice(...args);FS.createPreloadedFile=FS_createPreloadedFile;FS.preloadFile=FS_preloadFile;FS.staticInit();{initMemory();if(Module[\"noExitRuntime\"])noExitRuntime=Module[\"noExitRuntime\"];if(Module[\"preloadPlugins\"])preloadPlugins=Module[\"preloadPlugins\"];if(Module[\"print\"])out=Module[\"print\"];if(Module[\"printErr\"])err=Module[\"printErr\"];if(Module[\"wasmBinary\"])wasmBinary=Module[\"wasmBinary\"];if(Module[\"arguments\"])arguments_=Module[\"arguments\"];if(Module[\"thisProgram\"])thisProgram=Module[\"thisProgram\"];if(Module[\"preInit\"]){if(typeof Module[\"preInit\"]==\"function\")Module[\"preInit\"]=[Module[\"preInit\"]];while(Module[\"preInit\"].length>0){Module[\"preInit\"].shift()()}}}Module[\"mmapAlloc\"]=mmapAlloc;Module[\"addRunDependency\"]=addRunDependency;Module[\"removeRunDependency\"]=removeRunDependency;Module[\"ccall\"]=ccall;Module[\"cwrap\"]=cwrap;Module[\"FS_preloadFile\"]=FS_preloadFile;Module[\"FS_unlink\"]=FS_unlink;Module[\"FS_createPath\"]=FS_createPath;Module[\"FS_createDevice\"]=FS_createDevice;Module[\"FS\"]=FS;Module[\"FS_createDataFile\"]=FS_createDataFile;Module[\"FS_createLazyFile\"]=FS_createLazyFile;Module[\"MEMFS\"]=MEMFS;function ggml_webgpu_is_ios_browser(){const ua=navigator.userAgent;return ua.includes(\"iPhone\")||ua.includes(\"iPad\")?1:0}var _wllama_malloc,_wllama_start,_wllama_action,_wllama_exit,_wllama_debug,_main,_malloc,_free,_emwgpuCreateBindGroup,_emwgpuCreateBindGroupLayout,_emwgpuCreateCommandBuffer,_emwgpuCreateCommandEncoder,_emwgpuCreateComputePassEncoder,_emwgpuCreateComputePipeline,_emwgpuCreateExternalTexture,_emwgpuCreatePipelineLayout,_emwgpuCreateQuerySet,_emwgpuCreateRenderBundle,_emwgpuCreateRenderBundleEncoder,_emwgpuCreateRenderPassEncoder,_emwgpuCreateRenderPipeline,_emwgpuCreateSampler,_emwgpuCreateSurface,_emwgpuCreateTexture,_emwgpuCreateTextureView,_emwgpuCreateAdapter,_emwgpuCreateBuffer,_emwgpuCreateDevice,_emwgpuCreateQueue,_emwgpuCreateShaderModule,_emwgpuOnDeviceLostCompleted,_emwgpuOnMapAsyncCompleted,_emwgpuOnRequestAdapterCompleted,_emwgpuOnRequestDeviceCompleted,_emwgpuOnWorkDoneCompleted,_emwgpuOnUncapturedError,_emscripten_builtin_memalign,__emscripten_timeout,_memalign,_setThrew,__emscripten_tempret_set,__emscripten_stack_restore,__emscripten_stack_alloc,_emscripten_stack_get_current,___cxa_decrement_exception_refcount,___cxa_increment_exception_refcount,___cxa_can_catch,___cxa_get_exception_ptr,dynCall_v,dynCall_ii,dynCall_iii,dynCall_viii,dynCall_viiiii,dynCall_vii,dynCall_vi,dynCall_iiiiiii,dynCall_iiiii,dynCall_iiiiii,dynCall_viiiiii,dynCall_vij,dynCall_jii,dynCall_viiii,dynCall_iiii,dynCall_iiiiiiii,dynCall_iifff,dynCall_iiiffiiii,dynCall_ifi,dynCall_iiiiiiiiiiiiii,dynCall_iiiiiiiii,dynCall_iiiiiiiiiiiiiiiiii,dynCall_iiiiiiiiiiiiiii,dynCall_iij,dynCall_iiiiiiiiii,dynCall_viiiiijjj,dynCall_iiijjj,dynCall_iiijj,dynCall_iiiiiiiiiffffffi,dynCall_iiiiiiiiifi,dynCall_iiiiiiiiiiiijjiifiiiiiii,dynCall_iiiiiiiiiiiiiiii,dynCall_iiiiiiiifi,dynCall_iiiiiiji,dynCall_iiif,dynCall_iiiiff,dynCall_viijj,dynCall_iiiiiiiiiiii,dynCall_viif,dynCall_viid,dynCall_iiijjjj,dynCall_iiiiijiiijjjjjjj,dynCall_viiiiiiiii,dynCall_iiiff,dynCall_j,dynCall_ji,dynCall_i,dynCall_vj,dynCall_viijii,dynCall_viijijj,dynCall_viiiij,dynCall_viiij,dynCall_iiij,dynCall_iiid,dynCall_jiji,dynCall_iidiiii,dynCall_viiiiiii,dynCall_viiiiiiiiii,dynCall_viiiiiiiiiiiiiii,dynCall_viij,dynCall_viiiiiiii,dynCall_viji,dynCall_iiiiij,dynCall_iiiiid,dynCall_iiiiijj,dynCall_iiiiiijj,_asyncify_start_unwind,_asyncify_stop_unwind,_asyncify_start_rewind,_asyncify_stop_rewind,__indirect_function_table,wasmTable;function assignWasmExports(wasmExports){_wllama_malloc=Module[\"_wllama_malloc\"]=wasmExports[\"qb\"];_wllama_start=Module[\"_wllama_start\"]=wasmExports[\"rb\"];_wllama_action=Module[\"_wllama_action\"]=wasmExports[\"sb\"];_wllama_exit=Module[\"_wllama_exit\"]=wasmExports[\"tb\"];_wllama_debug=Module[\"_wllama_debug\"]=wasmExports[\"ub\"];_main=Module[\"_main\"]=wasmExports[\"vb\"];_malloc=wasmExports[\"wb\"];_free=wasmExports[\"xb\"];_emwgpuCreateBindGroup=wasmExports[\"yb\"];_emwgpuCreateBindGroupLayout=wasmExports[\"zb\"];_emwgpuCreateCommandBuffer=wasmExports[\"Ab\"];_emwgpuCreateCommandEncoder=wasmExports[\"Bb\"];_emwgpuCreateComputePassEncoder=wasmExports[\"Cb\"];_emwgpuCreateComputePipeline=wasmExports[\"Db\"];_emwgpuCreateExternalTexture=wasmExports[\"Eb\"];_emwgpuCreatePipelineLayout=wasmExports[\"Fb\"];_emwgpuCreateQuerySet=wasmExports[\"Gb\"];_emwgpuCreateRenderBundle=wasmExports[\"Hb\"];_emwgpuCreateRenderBundleEncoder=wasmExports[\"Ib\"];_emwgpuCreateRenderPassEncoder=wasmExports[\"Jb\"];_emwgpuCreateRenderPipeline=wasmExports[\"Kb\"];_emwgpuCreateSampler=wasmExports[\"Lb\"];_emwgpuCreateSurface=wasmExports[\"Mb\"];_emwgpuCreateTexture=wasmExports[\"Nb\"];_emwgpuCreateTextureView=wasmExports[\"Ob\"];_emwgpuCreateAdapter=wasmExports[\"Pb\"];_emwgpuCreateBuffer=wasmExports[\"Qb\"];_emwgpuCreateDevice=wasmExports[\"Rb\"];_emwgpuCreateQueue=wasmExports[\"Sb\"];_emwgpuCreateShaderModule=wasmExports[\"Tb\"];_emwgpuOnDeviceLostCompleted=wasmExports[\"Ub\"];_emwgpuOnMapAsyncCompleted=wasmExports[\"Vb\"];_emwgpuOnRequestAdapterCompleted=wasmExports[\"Wb\"];_emwgpuOnRequestDeviceCompleted=wasmExports[\"Xb\"];_emwgpuOnWorkDoneCompleted=wasmExports[\"Yb\"];_emwgpuOnUncapturedError=wasmExports[\"Zb\"];_emscripten_builtin_memalign=wasmExports[\"$b\"];__emscripten_timeout=wasmExports[\"ac\"];_memalign=wasmExports[\"bc\"];_setThrew=wasmExports[\"cc\"];__emscripten_tempret_set=wasmExports[\"dc\"];__emscripten_stack_restore=wasmExports[\"ec\"];__emscripten_stack_alloc=wasmExports[\"fc\"];_emscripten_stack_get_current=wasmExports[\"gc\"];___cxa_decrement_exception_refcount=wasmExports[\"hc\"];___cxa_increment_exception_refcount=wasmExports[\"ic\"];___cxa_can_catch=wasmExports[\"jc\"];___cxa_get_exception_ptr=wasmExports[\"kc\"];dynCall_v=dynCalls[\"v\"]=wasmExports[\"lc\"];dynCall_ii=dynCalls[\"ii\"]=wasmExports[\"mc\"];dynCall_iii=dynCalls[\"iii\"]=wasmExports[\"nc\"];dynCall_viii=dynCalls[\"viii\"]=wasmExports[\"oc\"];dynCall_viiiii=dynCalls[\"viiiii\"]=wasmExports[\"pc\"];dynCall_vii=dynCalls[\"vii\"]=wasmExports[\"qc\"];dynCall_vi=dynCalls[\"vi\"]=wasmExports[\"rc\"];dynCall_iiiiiii=dynCalls[\"iiiiiii\"]=wasmExports[\"sc\"];dynCall_iiiii=dynCalls[\"iiiii\"]=wasmExports[\"tc\"];dynCall_iiiiii=dynCalls[\"iiiiii\"]=wasmExports[\"uc\"];dynCall_viiiiii=dynCalls[\"viiiiii\"]=wasmExports[\"vc\"];dynCall_vij=dynCalls[\"vij\"]=wasmExports[\"wc\"];dynCall_jii=dynCalls[\"jii\"]=wasmExports[\"xc\"];dynCall_viiii=dynCalls[\"viiii\"]=wasmExports[\"yc\"];dynCall_iiii=dynCalls[\"iiii\"]=wasmExports[\"zc\"];dynCall_iiiiiiii=dynCalls[\"iiiiiiii\"]=wasmExports[\"Ac\"];dynCall_iifff=dynCalls[\"iifff\"]=wasmExports[\"Bc\"];dynCall_iiiffiiii=dynCalls[\"iiiffiiii\"]=wasmExports[\"Cc\"];dynCall_ifi=dynCalls[\"ifi\"]=wasmExports[\"Dc\"];dynCall_iiiiiiiiiiiiii=dynCalls[\"iiiiiiiiiiiiii\"]=wasmExports[\"Ec\"];dynCall_iiiiiiiii=dynCalls[\"iiiiiiiii\"]=wasmExports[\"Fc\"];dynCall_iiiiiiiiiiiiiiiiii=dynCalls[\"iiiiiiiiiiiiiiiiii\"]=wasmExports[\"Gc\"];dynCall_iiiiiiiiiiiiiii=dynCalls[\"iiiiiiiiiiiiiii\"]=wasmExports[\"Hc\"];dynCall_iij=dynCalls[\"iij\"]=wasmExports[\"Ic\"];dynCall_iiiiiiiiii=dynCalls[\"iiiiiiiiii\"]=wasmExports[\"Jc\"];dynCall_viiiiijjj=dynCalls[\"viiiiijjj\"]=wasmExports[\"Kc\"];dynCall_iiijjj=dynCalls[\"iiijjj\"]=wasmExports[\"Lc\"];dynCall_iiijj=dynCalls[\"iiijj\"]=wasmExports[\"Mc\"];dynCall_iiiiiiiiiffffffi=dynCalls[\"iiiiiiiiiffffffi\"]=wasmExports[\"Nc\"];dynCall_iiiiiiiiifi=dynCalls[\"iiiiiiiiifi\"]=wasmExports[\"Oc\"];dynCall_iiiiiiiiiiiijjiifiiiiiii=dynCalls[\"iiiiiiiiiiiijjiifiiiiiii\"]=wasmExports[\"Pc\"];dynCall_iiiiiiiiiiiiiiii=dynCalls[\"iiiiiiiiiiiiiiii\"]=wasmExports[\"Qc\"];dynCall_iiiiiiiifi=dynCalls[\"iiiiiiiifi\"]=wasmExports[\"Rc\"];dynCall_iiiiiiji=dynCalls[\"iiiiiiji\"]=wasmExports[\"Sc\"];dynCall_iiif=dynCalls[\"iiif\"]=wasmExports[\"Tc\"];dynCall_iiiiff=dynCalls[\"iiiiff\"]=wasmExports[\"Uc\"];dynCall_viijj=dynCalls[\"viijj\"]=wasmExports[\"Vc\"];dynCall_iiiiiiiiiiii=dynCalls[\"iiiiiiiiiiii\"]=wasmExports[\"Wc\"];dynCall_viif=dynCalls[\"viif\"]=wasmExports[\"Xc\"];dynCall_viid=dynCalls[\"viid\"]=wasmExports[\"Yc\"];dynCall_iiijjjj=dynCalls[\"iiijjjj\"]=wasmExports[\"Zc\"];dynCall_iiiiijiiijjjjjjj=dynCalls[\"iiiiijiiijjjjjjj\"]=wasmExports[\"_c\"];dynCall_viiiiiiiii=dynCalls[\"viiiiiiiii\"]=wasmExports[\"$c\"];dynCall_iiiff=dynCalls[\"iiiff\"]=wasmExports[\"ad\"];dynCall_j=dynCalls[\"j\"]=wasmExports[\"bd\"];dynCall_ji=dynCalls[\"ji\"]=wasmExports[\"cd\"];dynCall_i=dynCalls[\"i\"]=wasmExports[\"dd\"];dynCall_vj=dynCalls[\"vj\"]=wasmExports[\"ed\"];dynCall_viijii=dynCalls[\"viijii\"]=wasmExports[\"fd\"];dynCall_viijijj=dynCalls[\"viijijj\"]=wasmExports[\"gd\"];dynCall_viiiij=dynCalls[\"viiiij\"]=wasmExports[\"hd\"];dynCall_viiij=dynCalls[\"viiij\"]=wasmExports[\"id\"];dynCall_iiij=dynCalls[\"iiij\"]=wasmExports[\"jd\"];dynCall_iiid=dynCalls[\"iiid\"]=wasmExports[\"kd\"];dynCall_jiji=dynCalls[\"jiji\"]=wasmExports[\"ld\"];dynCall_iidiiii=dynCalls[\"iidiiii\"]=wasmExports[\"md\"];dynCall_viiiiiii=dynCalls[\"viiiiiii\"]=wasmExports[\"nd\"];dynCall_viiiiiiiiii=dynCalls[\"viiiiiiiiii\"]=wasmExports[\"od\"];dynCall_viiiiiiiiiiiiiii=dynCalls[\"viiiiiiiiiiiiiii\"]=wasmExports[\"pd\"];dynCall_viij=dynCalls[\"viij\"]=wasmExports[\"qd\"];dynCall_viiiiiiii=dynCalls[\"viiiiiiii\"]=wasmExports[\"rd\"];dynCall_viji=dynCalls[\"viji\"]=wasmExports[\"sd\"];dynCall_iiiiij=dynCalls[\"iiiiij\"]=wasmExports[\"td\"];dynCall_iiiiid=dynCalls[\"iiiiid\"]=wasmExports[\"ud\"];dynCall_iiiiijj=dynCalls[\"iiiiijj\"]=wasmExports[\"vd\"];dynCall_iiiiiijj=dynCalls[\"iiiiiijj\"]=wasmExports[\"wd\"];_asyncify_start_unwind=wasmExports[\"xd\"];_asyncify_stop_unwind=wasmExports[\"yd\"];_asyncify_start_rewind=wasmExports[\"zd\"];_asyncify_stop_rewind=wasmExports[\"Ad\"];__indirect_function_table=wasmTable=wasmExports[\"_b\"]}var wasmImports={w:___cxa_begin_catch,Ca:___cxa_current_primary_exception,F:___cxa_end_catch,b:___cxa_find_matching_catch_2,o:___cxa_find_matching_catch_3,H:___cxa_find_matching_catch_4,$:___cxa_rethrow,Ba:___cxa_rethrow_primary_exception,z:___cxa_throw,Da:___cxa_uncaught_exceptions,l:___resumeException,ga:___syscall_fcntl64,Oa:___syscall_ioctl,Pa:___syscall_openat,Ta:__abort_js,ya:__emscripten_runtime_keepalive_clear,Ga:__mmap_js,Ia:__munmap_js,za:__setitimer_js,Ja:__tzset_js,Sa:_clock_time_get,Ra:_emscripten_date_now,Fa:_emscripten_get_heap_max,Ua:_emscripten_has_asyncify,Ea:_emscripten_resize_heap,Ya:_emwgpuAdapterRequestDevice,R:_emwgpuBufferDestroy,ja:_emwgpuBufferGetConstMappedRange,_a:_emwgpuBufferMapAsync,ia:_emwgpuBufferUnmap,p:_emwgpuDelete,O:_emwgpuDeviceCreateBuffer,ha:_emwgpuDeviceCreateShaderModule,Za:_emwgpuDeviceDestroy,Xa:_emwgpuInstanceRequestAdapter,Wa:_emwgpuQueueOnSubmittedWorkDone,Va:_emwgpuWaitAny,La:_environ_get,Ma:_environ_sizes_get,_:_fd_close,fa:_fd_read,Ka:_fd_seek,Na:_fd_write,Qa:ggml_webgpu_is_ios_browser,Z:invoke_i,ba:invoke_ifi,f:invoke_ii,ua:invoke_iifff,i:invoke_iii,ka:invoke_iiid,x:invoke_iiif,nb:invoke_iiiff,ea:invoke_iiiffiiii,h:invoke_iiii,oa:invoke_iiiiff,j:invoke_iiiii,n:invoke_iiiiii,c:invoke_iiiiiii,G:invoke_iiiiiiii,qa:invoke_iiiiiiiifi,C:invoke_iiiiiiiii,s:invoke_iiiiiiiiiffffffi,v:invoke_iiiiiiiiifi,g:invoke_iiiiiiiiii,E:invoke_iiiiiiiiiiii,sa:invoke_iiiiiiiiiiiiii,N:invoke_iiiiiiiiiiiiiii,u:invoke_iiiiiiiiiiiiiiii,da:invoke_iiiiiiiiiiiiiiiiii,A:invoke_iiiiiiiiiiiijjiifiiiiiii,pa:invoke_iiiiiiji,aa:invoke_iiiiijiiijjjjjjj,V:invoke_iiij,B:invoke_iiijj,q:invoke_iiijjj,D:invoke_iiijjjj,Q:invoke_iij,mb:invoke_j,M:invoke_ji,T:invoke_jii,d:invoke_v,t:invoke_vi,m:invoke_vii,jb:invoke_viid,kb:invoke_viif,k:invoke_viii,r:invoke_viiii,e:invoke_viiiii,L:invoke_viiiiii,J:invoke_viiiiiii,Y:invoke_viiiiiiiii,P:invoke_viiiiiiiiii,U:invoke_viiiiiiiiiiiiiii,S:invoke_viiiiijjj,K:invoke_viiiij,W:invoke_viiij,la:invoke_viijii,na:invoke_viijijj,ca:invoke_viijj,I:invoke_vij,X:invoke_vj,y:_llvm_eh_typeid_for,a:wasmMemory,xa:_proc_exit,Aa:_random_get,va:_wgpuAdapterGetFeatures,wa:_wgpuAdapterGetInfo,Ha:_wgpuAdapterGetLimits,ta:_wgpuAdapterHasFeature,ob:_wgpuBufferGetSize,gb:_wgpuCommandEncoderBeginComputePass,$a:_wgpuCommandEncoderCopyBufferToBuffer,bb:_wgpuCommandEncoderFinish,db:_wgpuComputePassEncoderDispatchWorkgroups,cb:_wgpuComputePassEncoderEnd,eb:_wgpuComputePassEncoderSetBindGroup,fb:_wgpuComputePassEncoderSetPipeline,lb:_wgpuComputePipelineGetBindGroupLayout,ib:_wgpuDeviceCreateBindGroup,hb:_wgpuDeviceCreateCommandEncoder,ra:_wgpuDeviceCreateComputePipeline,ab:_wgpuQueueSubmit,ma:_wgpuQueueWriteBuffer};function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vij(index,a1,a2){var sp=stackSave();try{dynCall_vij(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iifff(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iifff(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiffiiii(index,a1,a2,a3,a4,a5,a6,a7,a8){var sp=stackSave();try{return dynCall_iiiffiiii(index,a1,a2,a3,a4,a5,a6,a7,a8)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13){var sp=stackSave();try{return dynCall_iiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iij(index,a1,a2){var sp=stackSave();try{return dynCall_iij(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8){var sp=stackSave();try{return dynCall_iiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17){var sp=stackSave();try{return dynCall_iiiiiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14){var sp=stackSave();try{return dynCall_iiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiif(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiif(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11){var sp=stackSave();try{return dynCall_iiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijj(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viijj(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiijj(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiijj(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiijjjj(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiijjjj(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiffffffi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15){var sp=stackSave();try{return dynCall_iiiiiiiiiffffffi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiijjj(index,a1,a2,a3,a4,a5,a6,a7,a8){var sp=stackSave();try{dynCall_viiiiijjj(index,a1,a2,a3,a4,a5,a6,a7,a8)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ifi(index,a1,a2){var sp=stackSave();try{return dynCall_ifi(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiijjj(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiijjj(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiifi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10){var sp=stackSave();try{return dynCall_iiiiiiiiifi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiijjiifiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20,a21,a22,a23){var sp=stackSave();try{return dynCall_iiiiiiiiiiiijjiifiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20,a21,a22,a23)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15){var sp=stackSave();try{return dynCall_iiiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiifi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiifi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiji(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiji(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiff(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiff(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiijiiijjjjjjj(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15){var sp=stackSave();try{return dynCall_iiiiijiiijjjjjjj(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{dynCall_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ji(index,a1){var sp=stackSave();try{return dynCall_ji(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_iiiff(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiff(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vj(index,a1){var sp=stackSave();try{dynCall_vj(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijijj(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viijijj(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiij(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiij(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiij(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiij(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiij(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiij(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiid(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiid(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_j(index){var sp=stackSave();try{return dynCall_j(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_viiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{dynCall_viiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10){var sp=stackSave();try{dynCall_viiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15){var sp=stackSave();try{dynCall_viiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viif(index,a1,a2,a3){var sp=stackSave();try{dynCall_viif(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viid(index,a1,a2,a3){var sp=stackSave();try{dynCall_viid(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function applySignatureConversions(wasmExports){wasmExports=Object.assign({},wasmExports);var makeWrapper_pp=f=>a0=>f(a0)>>>0;var makeWrapper_ppp=f=>(a0,a1)=>f(a0,a1)>>>0;var makeWrapper_p=f=>()=>f()>>>0;wasmExports[\"wb\"]=makeWrapper_pp(wasmExports[\"wb\"]);wasmExports[\"$b\"]=makeWrapper_ppp(wasmExports[\"$b\"]);wasmExports[\"bc\"]=makeWrapper_ppp(wasmExports[\"bc\"]);wasmExports[\"fc\"]=makeWrapper_pp(wasmExports[\"fc\"]);wasmExports[\"gc\"]=makeWrapper_p(wasmExports[\"gc\"]);wasmExports[\"kc\"]=makeWrapper_pp(wasmExports[\"kc\"]);return wasmExports}function callMain(){var entryFunction=_main;var argc=0;var argv=0;try{var ret=entryFunction(argc,argv);exitJS(ret,true);return ret}catch(e){return handleException(e)}}function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module[\"calledRun\"]=true;if(ABORT)return;initRuntime();preMain();Module[\"onRuntimeInitialized\"]?.();var noInitialRun=Module[\"noInitialRun\"]||false;if(!noInitialRun)callMain();postRun()}if(Module[\"setStatus\"]){Module[\"setStatus\"](\"Running...\");setTimeout(()=>{setTimeout(()=>Module[\"setStatus\"](\"\"),1);doRun()},1)}else{doRun()}}var wasmExports;createWasm();run();\n"; + +export const WLLAMA_ASYNCIFY_MULTI_THREAD_CODE = "var Module=typeof Module!=\"undefined\"?Module:{};var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!=\"renderer\";var ENVIRONMENT_IS_PTHREAD=ENVIRONMENT_IS_WORKER&&self.name?.startsWith(\"em-pthread\");if(ENVIRONMENT_IS_NODE){var worker_threads=require(\"worker_threads\");global.Worker=worker_threads.Worker;ENVIRONMENT_IS_WORKER=!worker_threads.isMainThread;ENVIRONMENT_IS_PTHREAD=ENVIRONMENT_IS_WORKER&&worker_threads[\"workerData\"]==\"em-pthread\"}var arguments_=[];var thisProgram=\"./this.program\";var quit_=(status,toThrow)=>{throw toThrow};var _scriptName=globalThis.document?.currentScript?.src;if(typeof __filename!=\"undefined\"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory=\"\";function locateFile(path){if(Module[\"locateFile\"]){return Module[\"locateFile\"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require(\"fs\");scriptDirectory=__dirname+\"/\";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:\"utf8\");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\\\/g,\"/\")}arguments_=process.argv.slice(2);if(typeof module!=\"undefined\"){module[\"exports\"]=Module}quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(\".\",_scriptName).href}catch{}if(!ENVIRONMENT_IS_NODE){if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open(\"GET\",url,false);xhr.responseType=\"arraybuffer\";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{if(isFileURI(url)){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest;xhr.open(\"GET\",url,true);xhr.responseType=\"arraybuffer\";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){resolve(xhr.response);return}reject(xhr.status)};xhr.onerror=reject;xhr.send(null)})}var response=await fetch(url,{credentials:\"same-origin\"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+\" : \"+response.url)}}}else{}var defaultPrint=console.log.bind(console);var defaultPrintErr=console.error.bind(console);if(ENVIRONMENT_IS_NODE){var utils=require(\"util\");var stringify=a=>typeof a==\"object\"?utils.inspect(a):a;defaultPrint=(...args)=>fs.writeSync(1,args.map(stringify).join(\" \")+\"\\n\");defaultPrintErr=(...args)=>fs.writeSync(2,args.map(stringify).join(\" \")+\"\\n\")}var out=defaultPrint;var err=defaultPrintErr;var wasmBinary;var wasmModule;var ABORT=false;var EXITSTATUS;function assert(condition,text){if(!condition){abort(text)}}var isFileURI=filename=>filename.startsWith(\"file://\");function growMemViews(){if(wasmMemory.buffer!=HEAP8.buffer){updateMemoryViews()}}if(ENVIRONMENT_IS_NODE&&ENVIRONMENT_IS_PTHREAD){var parentPort=worker_threads[\"parentPort\"];parentPort.on(\"message\",msg=>global.onmessage?.({data:msg}));Object.assign(globalThis,{self:global,postMessage:msg=>parentPort[\"postMessage\"](msg)});process.on(\"uncaughtException\",err=>{postMessage({cmd:\"uncaughtException\",error:err});process.exit(1)})}var startWorker;if(ENVIRONMENT_IS_PTHREAD){var initializedJS=false;self.onunhandledrejection=e=>{throw e.reason||e};function handleMessage(e){try{var msgData=e[\"data\"];var cmd=msgData.cmd;if(cmd===\"load\"){let messageQueue=[];self.onmessage=e=>messageQueue.push(e);startWorker=()=>{postMessage({cmd:\"loaded\"});for(let msg of messageQueue){handleMessage(msg)}self.onmessage=handleMessage};for(const handler of msgData.handlers){if(!Module[handler]||Module[handler].proxy){Module[handler]=(...args)=>{postMessage({cmd:\"callHandler\",handler,args})};if(handler==\"print\")out=Module[handler];if(handler==\"printErr\")err=Module[handler]}}wasmMemory=msgData.wasmMemory;updateMemoryViews();wasmModule=msgData.wasmModule;createWasm();run()}else if(cmd===\"run\"){establishStackSpace(msgData.pthread_ptr);__emscripten_thread_init(msgData.pthread_ptr,0,0,1,0,0);PThread.threadInitTLS();__emscripten_thread_mailbox_await(msgData.pthread_ptr);if(!initializedJS){initializedJS=true}try{invokeEntryPoint(msgData.start_routine,msgData.arg)}catch(ex){if(ex!=\"unwind\"){throw ex}}}else if(msgData.target===\"setimmediate\"){}else if(cmd===\"checkMailbox\"){if(initializedJS){checkMailbox()}}else if(cmd){err(`worker: received unknown command ${cmd}`);err(msgData)}}catch(ex){__emscripten_thread_crashed();throw ex}}self.onmessage=handleMessage}var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;var HEAP64,HEAPU64;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);Module[\"HEAPU8\"]=HEAPU8=new Uint8Array(b);HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);HEAPU32=new Uint32Array(b);HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function initMemory(){if(ENVIRONMENT_IS_PTHREAD){return}if(Module[\"wasmMemory\"]){wasmMemory=Module[\"wasmMemory\"]}else{var INITIAL_MEMORY=Module[\"INITIAL_MEMORY\"]||134217728;wasmMemory=new WebAssembly.Memory({initial:INITIAL_MEMORY/65536,maximum:65536,shared:true})}updateMemoryViews()}function preRun(){if(Module[\"preRun\"]){if(typeof Module[\"preRun\"]==\"function\")Module[\"preRun\"]=[Module[\"preRun\"]];while(Module[\"preRun\"].length){addOnPreRun(Module[\"preRun\"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;if(ENVIRONMENT_IS_PTHREAD)return startWorker();if(!Module[\"noFSInit\"]&&!FS.initialized)FS.init();TTY.init();wasmExports[\"Eb\"]();FS.ignorePermissions=false}function preMain(){}function postRun(){if(ENVIRONMENT_IS_PTHREAD){return}if(Module[\"postRun\"]){if(typeof Module[\"postRun\"]==\"function\")Module[\"postRun\"]=[Module[\"postRun\"]];while(Module[\"postRun\"].length){addOnPostRun(Module[\"postRun\"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module[\"onAbort\"]?.(what);what=\"Aborted(\"+what+\")\";err(what);ABORT=true;what+=\". Build with -sASSERTIONS for more info.\";var e=new WebAssembly.RuntimeError(what);throw e}var wasmBinaryFile;function findWasmBinary(){return locateFile(\"wllama.wasm\")}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw\"both async and sync fetching of the wasm failed\"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!isFileURI(binaryFile)&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:\"same-origin\"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err(\"falling back to ArrayBuffer instantiation\")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){assignWasmImports();var imports={a:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;wasmExports=Asyncify.instrumentWasmExports(wasmExports);wasmExports=applySignatureConversions(wasmExports);registerTLSInit(wasmExports[\"nc\"]);assignWasmExports(wasmExports);wasmModule=module;removeRunDependency(\"wasm-instantiate\");return wasmExports}addRunDependency(\"wasm-instantiate\");function receiveInstantiationResult(result){return receiveInstance(result[\"instance\"],result[\"module\"])}var info=getWasmImports();if(Module[\"instantiateWasm\"]){return new Promise((resolve,reject)=>{Module[\"instantiateWasm\"](info,(inst,mod)=>{resolve(receiveInstance(inst,mod))})})}if(ENVIRONMENT_IS_PTHREAD){var instance=new WebAssembly.Instance(wasmModule,getWasmImports());return receiveInstance(instance,wasmModule)}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name=\"ExitStatus\";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var terminateWorker=worker=>{worker.terminate();worker.onmessage=e=>{}};var cleanupThread=pthread_ptr=>{var worker=PThread.pthreads[pthread_ptr];PThread.returnWorkerToPool(worker)};var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var runDependencies=0;var dependenciesFulfilled=null;var removeRunDependency=id=>{runDependencies--;Module[\"monitorRunDependencies\"]?.(runDependencies);if(runDependencies==0){if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}};var addRunDependency=id=>{runDependencies++;Module[\"monitorRunDependencies\"]?.(runDependencies)};var spawnThread=threadParams=>{var worker=PThread.getNewWorker();if(!worker){return 6}PThread.runningWorkers.push(worker);PThread.pthreads[threadParams.pthread_ptr]=worker;worker.pthread_ptr=threadParams.pthread_ptr;var msg={cmd:\"run\",start_routine:threadParams.startRoutine,arg:threadParams.arg,pthread_ptr:threadParams.pthread_ptr};if(ENVIRONMENT_IS_NODE){worker.unref()}worker.postMessage(msg,threadParams.transferList);return 0};var runtimeKeepaliveCounter=0;var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var stackAlloc=sz=>__emscripten_stack_alloc(sz);var proxyToMainThread=(funcIndex,emAsmAddr,sync,...callArgs)=>{var serializedNumCallArgs=callArgs.length*2;var sp=stackSave();var args=stackAlloc(serializedNumCallArgs*8);var b=args>>>3;for(var i=0;i>>0]=1n;(growMemViews(),HEAP64)[b+2*i+1>>>0]=arg}else{(growMemViews(),HEAP64)[b+2*i>>>0]=0n;(growMemViews(),HEAPF64)[b+2*i+1>>>0]=arg}}var rtn=__emscripten_run_js_on_main_thread(funcIndex,emAsmAddr,serializedNumCallArgs,args,sync);stackRestore(sp);return rtn};function _proc_exit(code){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(0,0,1,code);EXITSTATUS=code;if(!keepRuntimeAlive()){PThread.terminateAllThreads();Module[\"onExit\"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))}function exitOnMainThread(returnCode){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(1,0,0,returnCode);_exit(returnCode)}var exitJS=(status,implicit)=>{EXITSTATUS=status;if(ENVIRONMENT_IS_PTHREAD){exitOnMainThread(status);throw\"unwind\"}_proc_exit(status)};var _exit=exitJS;var PThread={unusedWorkers:[],runningWorkers:[],tlsInitFunctions:[],pthreads:{},init(){if(!ENVIRONMENT_IS_PTHREAD){PThread.initMainThread()}},initMainThread(){var pthreadPoolSize=Module[\"pthreadPoolSize\"];while(pthreadPoolSize--){PThread.allocateUnusedWorker()}addOnPreRun(async()=>{var pthreadPoolReady=PThread.loadWasmModuleToAllWorkers();addRunDependency(\"loading-workers\");await pthreadPoolReady;removeRunDependency(\"loading-workers\")})},terminateAllThreads:()=>{for(var worker of PThread.runningWorkers){terminateWorker(worker)}for(var worker of PThread.unusedWorkers){terminateWorker(worker)}PThread.unusedWorkers=[];PThread.runningWorkers=[];PThread.pthreads={}},returnWorkerToPool:worker=>{var pthread_ptr=worker.pthread_ptr;delete PThread.pthreads[pthread_ptr];PThread.unusedWorkers.push(worker);PThread.runningWorkers.splice(PThread.runningWorkers.indexOf(worker),1);worker.pthread_ptr=0;__emscripten_thread_free_data(pthread_ptr)},threadInitTLS(){PThread.tlsInitFunctions.forEach(f=>f())},loadWasmModuleToWorker:worker=>new Promise(onFinishedLoading=>{worker.onmessage=e=>{var d=e[\"data\"];var cmd=d.cmd;if(d.targetThread&&d.targetThread!=_pthread_self()){var targetWorker=PThread.pthreads[d.targetThread];if(targetWorker){targetWorker.postMessage(d,d.transferList)}else{err(`Internal error! Worker sent a message \"${cmd}\" to target pthread ${d.targetThread}, but that thread no longer exists!`)}return}if(cmd===\"checkMailbox\"){checkMailbox()}else if(cmd===\"spawnThread\"){spawnThread(d)}else if(cmd===\"cleanupThread\"){callUserCallback(()=>cleanupThread(d.thread))}else if(cmd===\"loaded\"){worker.loaded=true;if(ENVIRONMENT_IS_NODE&&!worker.pthread_ptr){worker.unref()}onFinishedLoading(worker)}else if(d.target===\"setimmediate\"){worker.postMessage(d)}else if(cmd===\"uncaughtException\"){worker.onerror(d.error)}else if(cmd===\"callHandler\"){Module[d.handler](...d.args)}else if(cmd){err(`worker sent an unknown command ${cmd}`)}};worker.onerror=e=>{var message=\"worker sent an error!\";err(`${message} ${e.filename}:${e.lineno}: ${e.message}`);throw e};if(ENVIRONMENT_IS_NODE){worker.on(\"message\",data=>worker.onmessage({data}));worker.on(\"error\",e=>worker.onerror(e))}var handlers=[];var knownHandlers=[\"onExit\",\"onAbort\",\"print\",\"printErr\"];for(var handler of knownHandlers){if(Module.propertyIsEnumerable(handler)){handlers.push(handler)}}worker.postMessage({cmd:\"load\",handlers,wasmMemory,wasmModule})}),async loadWasmModuleToAllWorkers(){if(ENVIRONMENT_IS_PTHREAD){return}let pthreadPoolReady=Promise.all(PThread.unusedWorkers.map(PThread.loadWasmModuleToWorker));return pthreadPoolReady},allocateUnusedWorker(){var worker;var pthreadMainJs=_scriptName;if(Module[\"mainScriptUrlOrBlob\"]){pthreadMainJs=Module[\"mainScriptUrlOrBlob\"];if(typeof pthreadMainJs!=\"string\"){pthreadMainJs=URL.createObjectURL(pthreadMainJs)}}worker=new Worker(pthreadMainJs,{workerData:\"em-pthread\",name:\"em-pthread\"});PThread.unusedWorkers.push(worker)},getNewWorker(){if(PThread.unusedWorkers.length==0){PThread.allocateUnusedWorker();PThread.loadWasmModuleToWorker(PThread.unusedWorkers[0])}return PThread.unusedWorkers.pop()}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);var dynCalls={};function establishStackSpace(pthread_ptr){var stackHigh=(growMemViews(),HEAPU32)[pthread_ptr+52>>>2>>>0];var stackSize=(growMemViews(),HEAPU32)[pthread_ptr+56>>>2>>>0];var stackLow=stackHigh-stackSize;_emscripten_stack_set_limits(stackHigh,stackLow);stackRestore(stackHigh)}var invokeEntryPoint=(ptr,arg)=>{runtimeKeepaliveCounter=0;noExitRuntime=0;var result=(a1=>dynCall_ii(ptr,a1))(arg);function finish(result){if(keepRuntimeAlive()){EXITSTATUS=result;return}__emscripten_thread_exit(result)}finish(result)};invokeEntryPoint.isAsync=true;var noExitRuntime=true;var registerTLSInit=tlsInitFunc=>PThread.tlsInitFunctions.push(tlsInitFunc);var wasmMemory;var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);var UTF8Decoder=globalThis.TextDecoder&&new TextDecoder;var findStringEnd=(heapOrArray,idx,maxBytesToRead,ignoreNul)=>{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{idx>>>=0;var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.buffer instanceof ArrayBuffer?heapOrArray.subarray(idx,endPtr):heapOrArray.slice(idx,endPtr))}var str=\"\";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>{ptr>>>=0;return ptr?UTF8ArrayToString((growMemViews(),HEAPU8),ptr,maxBytesToRead,ignoreNul):\"\"};var exceptionCaught=[];var uncaughtExceptionCount=0;function ___cxa_begin_catch(ptr){ptr>>>=0;var info=new ExceptionInfo(ptr);if(!info.get_caught()){info.set_caught(true);uncaughtExceptionCount--}info.set_rethrown(false);exceptionCaught.push(info);___cxa_increment_exception_refcount(ptr);return ___cxa_get_exception_ptr(ptr)}function ___cxa_current_primary_exception(){if(!exceptionCaught.length){return 0}var info=exceptionCaught[exceptionCaught.length-1];___cxa_increment_exception_refcount(info.excPtr);return info.excPtr}var exceptionLast=0;var ___cxa_end_catch=()=>{_setThrew(0,0);var info=exceptionCaught.pop();___cxa_decrement_exception_refcount(info.excPtr);exceptionLast=0};class ExceptionInfo{constructor(excPtr){this.excPtr=excPtr;this.ptr=excPtr-24}set_type(type){(growMemViews(),HEAPU32)[this.ptr+4>>>2>>>0]=type}get_type(){return(growMemViews(),HEAPU32)[this.ptr+4>>>2>>>0]}set_destructor(destructor){(growMemViews(),HEAPU32)[this.ptr+8>>>2>>>0]=destructor}get_destructor(){return(growMemViews(),HEAPU32)[this.ptr+8>>>2>>>0]}set_caught(caught){caught=caught?1:0;(growMemViews(),HEAP8)[this.ptr+12>>>0]=caught}get_caught(){return(growMemViews(),HEAP8)[this.ptr+12>>>0]!=0}set_rethrown(rethrown){rethrown=rethrown?1:0;(growMemViews(),HEAP8)[this.ptr+13>>>0]=rethrown}get_rethrown(){return(growMemViews(),HEAP8)[this.ptr+13>>>0]!=0}init(type,destructor){this.set_adjusted_ptr(0);this.set_type(type);this.set_destructor(destructor)}set_adjusted_ptr(adjustedPtr){(growMemViews(),HEAPU32)[this.ptr+16>>>2>>>0]=adjustedPtr}get_adjusted_ptr(){return(growMemViews(),HEAPU32)[this.ptr+16>>>2>>>0]}}var setTempRet0=val=>__emscripten_tempret_set(val);var findMatchingCatch=args=>{var thrown=exceptionLast;if(!thrown){setTempRet0(0);return 0}var info=new ExceptionInfo(thrown);info.set_adjusted_ptr(thrown);var thrownType=info.get_type();if(!thrownType){setTempRet0(0);return thrown}for(var caughtType of args){if(caughtType===0||caughtType===thrownType){break}var adjusted_ptr_addr=info.ptr+16;if(___cxa_can_catch(caughtType,thrownType,adjusted_ptr_addr)){setTempRet0(caughtType);return thrown}}setTempRet0(thrownType);return thrown};function ___cxa_find_matching_catch_2(){return findMatchingCatch([])}function ___cxa_find_matching_catch_3(arg0){arg0>>>=0;return findMatchingCatch([arg0])}function ___cxa_find_matching_catch_4(arg0,arg1){arg0>>>=0;arg1>>>=0;return findMatchingCatch([arg0,arg1])}var ___cxa_rethrow=()=>{var info=exceptionCaught.pop();if(!info){abort(\"no exception to throw\")}var ptr=info.excPtr;if(!info.get_rethrown()){exceptionCaught.push(info);info.set_rethrown(true);info.set_caught(false);uncaughtExceptionCount++}exceptionLast=ptr;throw exceptionLast};function ___cxa_rethrow_primary_exception(ptr){ptr>>>=0;if(!ptr)return;var info=new ExceptionInfo(ptr);exceptionCaught.push(info);info.set_rethrown(true);___cxa_rethrow()}function ___cxa_throw(ptr,type,destructor){ptr>>>=0;type>>>=0;destructor>>>=0;var info=new ExceptionInfo(ptr);info.init(type,destructor);exceptionLast=ptr;uncaughtExceptionCount++;throw exceptionLast}var ___cxa_uncaught_exceptions=()=>uncaughtExceptionCount;function pthreadCreateProxied(pthread_ptr,attr,startRoutine,arg){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(2,0,1,pthread_ptr,attr,startRoutine,arg);return ___pthread_create_js(pthread_ptr,attr,startRoutine,arg)}var _emscripten_has_threading_support=()=>!!globalThis.SharedArrayBuffer;function ___pthread_create_js(pthread_ptr,attr,startRoutine,arg){pthread_ptr>>>=0;attr>>>=0;startRoutine>>>=0;arg>>>=0;if(!_emscripten_has_threading_support()){return 6}var transferList=[];var error=0;if(ENVIRONMENT_IS_PTHREAD&&(transferList.length===0||error)){return pthreadCreateProxied(pthread_ptr,attr,startRoutine,arg)}if(error)return error;var threadParams={startRoutine,pthread_ptr,arg,transferList};if(ENVIRONMENT_IS_PTHREAD){threadParams.cmd=\"spawnThread\";postMessage(threadParams,transferList);return 0}return spawnThread(threadParams)}function ___resumeException(ptr){ptr>>>=0;if(!exceptionLast){exceptionLast=ptr}throw exceptionLast}var syscallGetVarargI=()=>{var ret=(growMemViews(),HEAP32)[+SYSCALLS.varargs>>>2>>>0];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;var PATH={isAbs:path=>path.charAt(0)===\"/\",splitPath:filename=>{var splitPathRe=/^(\\/?|)([\\s\\S]*?)((?:\\.{1,2}|[^\\/]+?|)(\\.[^.\\/]*|))(?:[\\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last===\".\"){parts.splice(i,1)}else if(last===\"..\"){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift(\"..\")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)===\"/\";path=PATH.normalizeArray(path.split(\"/\").filter(p=>!!p),!isAbsolute).join(\"/\");if(!path&&!isAbsolute){path=\".\"}if(path&&trailingSlash){path+=\"/\"}return(isAbsolute?\"/\":\"\")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return\".\"}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\\/]+|\\/)\\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join(\"/\")),join2:(l,r)=>PATH.normalize(l+\"/\"+r)};var initRandomFill=()=>{if(ENVIRONMENT_IS_NODE){var nodeCrypto=require(\"crypto\");return view=>nodeCrypto.randomFillSync(view)}return view=>view.set(crypto.getRandomValues(new Uint8Array(view.byteLength)))};var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH_FS={resolve:(...args)=>{var resolvedPath=\"\",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!=\"string\"){throw new TypeError(\"Arguments to path.resolve must be strings\")}else if(!path){return\"\"}resolvedPath=path+\"/\"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split(\"/\").filter(p=>!!p),!resolvedAbsolute).join(\"/\");return(resolvedAbsolute?\"/\":\"\")+resolvedPath||\".\"},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!==\"\")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split(\"/\"));var toParts=trim(to.split(\"/\"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{outIdx>>>=0;if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=endIdx)break;heap[outIdx++>>>0]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++>>>0]=192|u>>6;heap[outIdx++>>>0]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++>>>0]=224|u>>12;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++>>>0]=240|u>>18;heap[outIdx++>>>0]=128|u>>12&63;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63;i++}}heap[outIdx>>>0]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(ENVIRONMENT_IS_NODE){var BUFSIZE=256;var buf=Buffer.alloc(BUFSIZE);var bytesRead=0;var fd=process.stdin.fd;try{bytesRead=fs.readSync(fd,buf,0,BUFSIZE)}catch(e){if(e.toString().includes(\"EOF\"))bytesRead=0;else throw e}if(bytesRead>0){result=buf.slice(0,bytesRead).toString(\"utf-8\")}}else if(globalThis.window?.prompt){result=window.prompt(\"Input: \");if(result!==null){result+=\"\\n\"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>(growMemViews(),HEAPU8).fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,\"/\",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of[\"mode\",\"atime\",\"mtime\",\"ctime\"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){if(!MEMFS.doesNotExistError){MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack=\"\"}throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[\".\",\"..\",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length>>0)}}return{ptr,allocated}},msync(stream,buffer,offset,length,mmapFlags){MEMFS.stream_ops.write(stream,buffer,0,length,offset,false);return 0}}};var FS_modeStringToFlags=str=>{var flagModes={r:0,\"r+\":2,w:512|64|1,\"w+\":512|64|2,a:1024|64|1,\"a+\":1024|64|2};var flags=flagModes[str];if(typeof flags==\"undefined\"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var asyncLoad=async url=>{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};var FS_createDataFile=(...args)=>FS.createDataFile(...args);var getUniqueRunDependency=id=>id;var preloadPlugins=[];var FS_handledByPreloadPlugin=async(byteArray,fullname)=>{if(typeof Browser!=\"undefined\")Browser.init();for(var plugin of preloadPlugins){if(plugin[\"canHandle\"](fullname)){return plugin[\"handle\"](byteArray,fullname)}}return byteArray};var FS_preloadFile=async(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);addRunDependency(dep);try{var byteArray=url;if(typeof url==\"string\"){byteArray=await asyncLoad(url)}byteArray=await FS_handledByPreloadPlugin(byteArray,fullname);preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}}finally{removeRunDependency(dep)}};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{FS_preloadFile(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish).then(onload).catch(onerror)};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:\"/\",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name=\"ErrnoError\";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+\"/\"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split(\"/\").filter(p=>!!p);var current=FS.root;var current_path=\"/\";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=[\"r\",\"w\",\"rw\"][flag&3];if(flag&512){perms+=\"w\"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes(\"r\")&&!(node.mode&292)){return 2}else if(perms.includes(\"w\")&&!(node.mode&146)){return 2}else if(perms.includes(\"x\")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,\"x\");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,\"wx\")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,\"wx\");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!==\"r\"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate==\"function\"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}for(var mount of mounts){if(mount.type.syncfs){mount.type.syncfs(mount,populate,done)}else{done(null)}}},mount(type,opts,mountpoint){var root=mountpoint===\"/\";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);for(var[hash,current]of Object.entries(FS.nameTable)){while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}}node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name===\".\"||name===\"..\"){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split(\"/\");var d=\"\";for(var dir of dirs){if(!dir)continue;if(d||PATH.isAbs(path))d+=\"/\";d+=dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev==\"undefined\"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!==\".\"){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!==\".\"){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,\"w\");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path==\"string\"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path==\"string\"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,\"w\");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path==\"string\"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===\"\"){throw new FS.ErrnoError(44)}flags=typeof flags==\"string\"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path==\"object\"){node=path}else{isDirPath=path.endsWith(\"/\");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module[\"logReadFiles\"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!=\"undefined\";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!=\"undefined\";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||\"binary\";if(opts.encoding!==\"utf8\"&&opts.encoding!==\"binary\"){abort(`Invalid encoding type \"${opts.encoding}\"`)}var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding===\"utf8\"){buf=UTF8ArrayToString(buf)}FS.close(stream);return buf},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data==\"string\"){data=new Uint8Array(intArrayFromString(data,true))}if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{abort(\"Unsupported data type\")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,\"x\");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir(\"/tmp\");FS.mkdir(\"/home\");FS.mkdir(\"/home/web_user\")},createDefaultDevices(){FS.mkdir(\"/dev\");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev(\"/dev/null\",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev(\"/dev/tty\",FS.makedev(5,0));FS.mkdev(\"/dev/tty1\",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice(\"/dev\",\"random\",randomByte);FS.createDevice(\"/dev\",\"urandom\",randomByte);FS.mkdir(\"/dev/shm\");FS.mkdir(\"/dev/shm/tmp\")},createSpecialDirectories(){FS.mkdir(\"/proc\");var proc_self=FS.mkdir(\"/proc/self\");FS.mkdir(\"/proc/self/fd\");FS.mount({mount(){var node=FS.createNode(proc_self,\"fd\",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:\"fake\"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},\"/proc/self/fd\")},createStandardStreams(input,output,error){if(input){FS.createDevice(\"/dev\",\"stdin\",input)}else{FS.symlink(\"/dev/tty\",\"/dev/stdin\")}if(output){FS.createDevice(\"/dev\",\"stdout\",null,output)}else{FS.symlink(\"/dev/tty\",\"/dev/stdout\")}if(error){FS.createDevice(\"/dev\",\"stderr\",null,error)}else{FS.symlink(\"/dev/tty1\",\"/dev/stderr\")}var stdin=FS.open(\"/dev/stdin\",0);var stdout=FS.open(\"/dev/stdout\",1);var stderr=FS.open(\"/dev/stderr\",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},\"/\");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS}},init(input,output,error){FS.initialized=true;input??=Module[\"stdin\"];output??=Module[\"stdout\"];error??=Module[\"stderr\"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path===\"/\"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent==\"string\"?parent:FS.getPath(parent);var parts=path.split(\"/\").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent==\"string\"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent==\"string\"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data==\"string\"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open(\"HEAD\",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort(\"Couldn't load \"+url+\". Status: \"+xhr.status);var datalength=Number(xhr.getResponseHeader(\"Content-length\"));var header;var hasByteServing=(header=xhr.getResponseHeader(\"Accept-Ranges\"))&&header===\"bytes\";var usesGzip=(header=xhr.getResponseHeader(\"Content-Encoding\"))&&header===\"gzip\";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)abort(\"invalid range (\"+from+\", \"+to+\") or no bytes requested!\");if(to>datalength-1)abort(\"only \"+datalength+\" bytes available! programmer error!\");var xhr=new XMLHttpRequest;xhr.open(\"GET\",url,false);if(datalength!==chunkSize)xhr.setRequestHeader(\"Range\",\"bytes=\"+from+\"-\"+to);xhr.responseType=\"arraybuffer\";if(xhr.overrideMimeType){xhr.overrideMimeType(\"text/plain; charset=x-user-defined\")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort(\"Couldn't load \"+url+\". Status: \"+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||\"\",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]==\"undefined\"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]==\"undefined\")abort(\"doXHR failed!\");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out(\"LazyFiles on gzip forces download of the whole file when length is accessed\")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(globalThis.XMLHttpRequest){if(!ENVIRONMENT_IS_WORKER)abort(\"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc\");var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};for(const[key,fn]of Object.entries(node.stream_ops)){stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}}function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,(growMemViews(),HEAP8),ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+\"/\"+path},writeStat(buf,stat){(growMemViews(),HEAPU32)[buf>>>2>>>0]=stat.dev;(growMemViews(),HEAPU32)[buf+4>>>2>>>0]=stat.mode;(growMemViews(),HEAPU32)[buf+8>>>2>>>0]=stat.nlink;(growMemViews(),HEAPU32)[buf+12>>>2>>>0]=stat.uid;(growMemViews(),HEAPU32)[buf+16>>>2>>>0]=stat.gid;(growMemViews(),HEAPU32)[buf+20>>>2>>>0]=stat.rdev;(growMemViews(),HEAP64)[buf+24>>>3>>>0]=BigInt(stat.size);(growMemViews(),HEAP32)[buf+32>>>2>>>0]=4096;(growMemViews(),HEAP32)[buf+36>>>2>>>0]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();(growMemViews(),HEAP64)[buf+40>>>3>>>0]=BigInt(Math.floor(atime/1e3));(growMemViews(),HEAPU32)[buf+48>>>2>>>0]=atime%1e3*1e3*1e3;(growMemViews(),HEAP64)[buf+56>>>3>>>0]=BigInt(Math.floor(mtime/1e3));(growMemViews(),HEAPU32)[buf+64>>>2>>>0]=mtime%1e3*1e3*1e3;(growMemViews(),HEAP64)[buf+72>>>3>>>0]=BigInt(Math.floor(ctime/1e3));(growMemViews(),HEAPU32)[buf+80>>>2>>>0]=ctime%1e3*1e3*1e3;(growMemViews(),HEAP64)[buf+88>>>3>>>0]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){(growMemViews(),HEAPU32)[buf+4>>>2>>>0]=stats.bsize;(growMemViews(),HEAPU32)[buf+60>>>2>>>0]=stats.bsize;(growMemViews(),HEAP64)[buf+8>>>3>>>0]=BigInt(stats.blocks);(growMemViews(),HEAP64)[buf+16>>>3>>>0]=BigInt(stats.bfree);(growMemViews(),HEAP64)[buf+24>>>3>>>0]=BigInt(stats.bavail);(growMemViews(),HEAP64)[buf+32>>>3>>>0]=BigInt(stats.files);(growMemViews(),HEAP64)[buf+40>>>3>>>0]=BigInt(stats.ffree);(growMemViews(),HEAPU32)[buf+48>>>2>>>0]=stats.fsid;(growMemViews(),HEAPU32)[buf+64>>>2>>>0]=stats.flags;(growMemViews(),HEAPU32)[buf+56>>>2>>>0]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=(growMemViews(),HEAPU8).slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_fcntl64(fd,cmd,varargs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(3,0,1,fd,cmd,varargs);varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;(growMemViews(),HEAP16)[arg+offset>>>1>>>0]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(4,0,1,fd,op,varargs);varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();(growMemViews(),HEAP32)[argp>>>2>>>0]=termios.c_iflag||0;(growMemViews(),HEAP32)[argp+4>>>2>>>0]=termios.c_oflag||0;(growMemViews(),HEAP32)[argp+8>>>2>>>0]=termios.c_cflag||0;(growMemViews(),HEAP32)[argp+12>>>2>>>0]=termios.c_lflag||0;for(var i=0;i<32;i++){(growMemViews(),HEAP8)[argp+i+17>>>0]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=(growMemViews(),HEAP32)[argp>>>2>>>0];var c_oflag=(growMemViews(),HEAP32)[argp+4>>>2>>>0];var c_cflag=(growMemViews(),HEAP32)[argp+8>>>2>>>0];var c_lflag=(growMemViews(),HEAP32)[argp+12>>>2>>>0];var c_cc=[];for(var i=0;i<32;i++){c_cc.push((growMemViews(),HEAP8)[argp+i+17>>>0])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();(growMemViews(),HEAP32)[argp>>>2>>>0]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21537:case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();(growMemViews(),HEAP16)[argp>>>1>>>0]=winsize[0];(growMemViews(),HEAP16)[argp+2>>>1>>>0]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(5,0,1,dirfd,path,flags,varargs);path>>>=0;varargs>>>=0;SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}var __abort_js=()=>abort(\"\");function __emscripten_init_main_thread_js(tb){tb>>>=0;__emscripten_thread_init(tb,!ENVIRONMENT_IS_WORKER,1,!ENVIRONMENT_IS_WEB,65536,false);PThread.threadInitTLS()}var handleException=e=>{if(e instanceof ExitStatus||e==\"unwind\"){return EXITSTATUS}quit_(1,e)};var maybeExit=()=>{if(!keepRuntimeAlive()){try{if(ENVIRONMENT_IS_PTHREAD){if(_pthread_self())__emscripten_thread_exit(EXITSTATUS);return}_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};function __emscripten_thread_mailbox_await(pthread_ptr){pthread_ptr>>>=0;if(Atomics.waitAsync){var wait=Atomics.waitAsync((growMemViews(),HEAP32),pthread_ptr>>>2,pthread_ptr);wait.value.then(checkMailbox);var waitingAsync=pthread_ptr+128;Atomics.store((growMemViews(),HEAP32),waitingAsync>>>2,1)}}var checkMailbox=()=>callUserCallback(()=>{var pthread_ptr=_pthread_self();if(pthread_ptr){__emscripten_thread_mailbox_await(pthread_ptr);__emscripten_check_mailbox()}});function __emscripten_notify_mailbox_postmessage(targetThread,currThreadId){targetThread>>>=0;currThreadId>>>=0;if(targetThread==currThreadId){setTimeout(checkMailbox)}else if(ENVIRONMENT_IS_PTHREAD){postMessage({targetThread,cmd:\"checkMailbox\"})}else{var worker=PThread.pthreads[targetThread];if(!worker){return}worker.postMessage({cmd:\"checkMailbox\"})}}var proxiedJSCallArgs=[];function __emscripten_receive_on_main_thread_js(funcIndex,emAsmAddr,callingThread,numCallArgs,args){emAsmAddr>>>=0;callingThread>>>=0;args>>>=0;numCallArgs/=2;proxiedJSCallArgs.length=numCallArgs;var b=args>>>3;for(var i=0;i>>0]){proxiedJSCallArgs[i]=(growMemViews(),HEAP64)[b+2*i+1>>>0]}else{proxiedJSCallArgs[i]=(growMemViews(),HEAPF64)[b+2*i+1>>>0]}}var func=proxiedFunctionTable[funcIndex];PThread.currentProxiedOperationCallerThread=callingThread;var rtn=func(...proxiedJSCallArgs);PThread.currentProxiedOperationCallerThread=0;return rtn}var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __emscripten_thread_cleanup(thread){thread>>>=0;if(!ENVIRONMENT_IS_PTHREAD)cleanupThread(thread);else postMessage({cmd:\"cleanupThread\",thread})}function __emscripten_thread_set_strongref(thread){thread>>>=0;if(ENVIRONMENT_IS_NODE){PThread.pthreads[thread].ref()}}function __mmap_js(len,prot,flags,fd,offset,allocated,addr){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(6,0,1,len,prot,flags,fd,offset,allocated,addr);len>>>=0;offset=bigintToI53Checked(offset);allocated>>>=0;addr>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;(growMemViews(),HEAP32)[allocated>>>2>>>0]=res.allocated;(growMemViews(),HEAPU32)[addr>>>2>>>0]=ptr;return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(7,0,1,addr,len,prot,flags,fd,offset);addr>>>=0;len>>>=0;offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return-e.errno}}var timers={};var _emscripten_get_now=()=>performance.timeOrigin+performance.now();function __setitimer_js(which,timeout_ms){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(8,0,1,which,timeout_ms);if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,(growMemViews(),HEAPU8),outPtr,maxBytesToWrite);var __tzset_js=function(timezone,daylight,std_name,dst_name){timezone>>>=0;daylight>>>=0;std_name>>>=0;dst_name>>>=0;var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);(growMemViews(),HEAPU32)[timezone>>>2>>>0]=stdTimezoneOffset*60;(growMemViews(),HEAP32)[daylight>>>2>>>0]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?\"-\":\"+\";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,\"0\");var minutes=String(absOffset%60).padStart(2,\"0\");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);ptime>>>=0;if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);(growMemViews(),HEAP64)[ptime>>>3>>>0]=BigInt(nsec);return 0}var _emscripten_check_blocking_allowed=()=>{};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var _emscripten_exit_with_live_runtime=()=>{runtimeKeepalivePush();throw\"unwind\"};var getHeapMax=()=>4294901760;function _emscripten_get_heap_max(){return getHeapMax()}var _emscripten_has_asyncify=()=>1;var _emscripten_num_logical_cores=()=>ENVIRONMENT_IS_NODE?require(\"os\").cpus().length:navigator[\"hardwareConcurrency\"];var growMemory=size=>{var oldHeapSize=wasmMemory.buffer.byteLength;var pages=(size-oldHeapSize+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};function _emscripten_resize_heap(requestedSize){requestedSize>>>=0;var oldSize=(growMemViews(),HEAPU8).length;if(requestedSize<=oldSize){return false}var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false}var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var writeI53ToI64=(ptr,num)=>{(growMemViews(),HEAPU32)[ptr>>>2>>>0]=num;var lower=(growMemViews(),HEAPU32)[ptr>>>2>>>0];(growMemViews(),HEAPU32)[ptr+4>>>2>>>0]=(num-lower)/4294967296};var stringToNewUTF8=str=>{var size=lengthBytesUTF8(str)+1;var ret=_malloc(size);if(ret)stringToUTF8(str,ret,size);return ret};var readI53FromI64=ptr=>(growMemViews(),HEAPU32)[ptr>>>2>>>0]+(growMemViews(),HEAP32)[ptr+4>>>2>>>0]*4294967296;var WebGPU={Internals:{jsObjects:[],jsObjectInsert:(ptr,jsObject)=>{ptr>>>=0;WebGPU.Internals.jsObjects[ptr]=jsObject},bufferOnUnmaps:[],futures:[],futureInsert:(futureId,promise)=>{WebGPU.Internals.futures[futureId]=new Promise(resolve=>promise.finally(()=>resolve(futureId)))}},getJsObject:ptr=>{if(!ptr)return undefined;ptr>>>=0;return WebGPU.Internals.jsObjects[ptr]},importJsAdapter:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateAdapter(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroup:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroup(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroupLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroupLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBuffer:(buffer,parentPtr=0)=>{assert(buffer.mapState===\"unmapped\");var bufferPtr=_emwgpuCreateBuffer(parentPtr);WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);return bufferPtr},importJsCommandBuffer:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandBuffer(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsCommandEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsDevice:(device,parentPtr=0)=>{var queuePtr=_emwgpuCreateQueue(parentPtr);var devicePtr=_emwgpuCreateDevice(parentPtr,queuePtr);WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);return devicePtr},importJsExternalTexture:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateExternalTexture(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsPipelineLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreatePipelineLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQuerySet:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQuerySet(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQueue:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQueue(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundle:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundle(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundleEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundleEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSampler:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSampler(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsShaderModule:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateShaderModule(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSurface:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSurface(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTexture:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTexture(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTextureView:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTextureView(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},errorCallback:(callback,type,message,userdata)=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(message);((a1,a2,a3)=>dynCall_viii(callback,a1,a2,a3))(type,messagePtr,userdata);stackRestore(sp)},iterateExtensions:(root,handlers)=>{for(var ptr=(growMemViews(),HEAPU32)[root>>>2>>>0];ptr;ptr=(growMemViews(),HEAPU32)[ptr>>>2>>>0]){var sType=(growMemViews(),HEAP32)[ptr+4>>>2>>>0];var handler=handlers[sType](ptr)}},setStringView:(ptr,data,length)=>{(growMemViews(),HEAPU32)[ptr>>>2>>>0]=data;(growMemViews(),HEAPU32)[ptr+4>>>2>>>0]=length},makeStringFromStringView:stringViewPtr=>{var ptr=(growMemViews(),HEAPU32)[stringViewPtr>>>2>>>0];var length=(growMemViews(),HEAPU32)[stringViewPtr+4>>>2>>>0];return UTF8ToString(ptr,length)},makeStringFromOptionalStringView:stringViewPtr=>{var ptr=(growMemViews(),HEAPU32)[stringViewPtr>>>2>>>0];var length=(growMemViews(),HEAPU32)[stringViewPtr+4>>>2>>>0];if(!ptr){if(length===0){return\"\"}return undefined}return UTF8ToString(ptr,length)},makeColor:ptr=>({r:(growMemViews(),HEAPF64)[ptr>>>3>>>0],g:(growMemViews(),HEAPF64)[ptr+8>>>3>>>0],b:(growMemViews(),HEAPF64)[ptr+16>>>3>>>0],a:(growMemViews(),HEAPF64)[ptr+24>>>3>>>0]}),makeExtent3D:ptr=>({width:(growMemViews(),HEAPU32)[ptr>>>2>>>0],height:(growMemViews(),HEAPU32)[ptr+4>>>2>>>0],depthOrArrayLayers:(growMemViews(),HEAPU32)[ptr+8>>>2>>>0]}),makeOrigin3D:ptr=>({x:(growMemViews(),HEAPU32)[ptr>>>2>>>0],y:(growMemViews(),HEAPU32)[ptr+4>>>2>>>0],z:(growMemViews(),HEAPU32)[ptr+8>>>2>>>0]}),makeTexelCopyTextureInfo:ptr=>({texture:WebGPU.getJsObject((growMemViews(),HEAPU32)[ptr>>>2>>>0]),mipLevel:(growMemViews(),HEAPU32)[ptr+4>>>2>>>0],origin:WebGPU.makeOrigin3D(ptr+8),aspect:WebGPU.TextureAspect[(growMemViews(),HEAP32)[ptr+20>>>2>>>0]]}),makeTexelCopyBufferLayout:ptr=>{var bytesPerRow=(growMemViews(),HEAPU32)[ptr+8>>>2>>>0];var rowsPerImage=(growMemViews(),HEAPU32)[ptr+12>>>2>>>0];return{offset:readI53FromI64(ptr),bytesPerRow:bytesPerRow===4294967295?undefined:bytesPerRow,rowsPerImage:rowsPerImage===4294967295?undefined:rowsPerImage}},makeTexelCopyBufferInfo:ptr=>{var layoutPtr=ptr+0;var bufferCopyView=WebGPU.makeTexelCopyBufferLayout(layoutPtr);bufferCopyView[\"buffer\"]=WebGPU.getJsObject((growMemViews(),HEAPU32)[ptr+16>>>2>>>0]);return bufferCopyView},makePassTimestampWrites:ptr=>{if(ptr===0)return undefined;return{querySet:WebGPU.getJsObject((growMemViews(),HEAPU32)[ptr+4>>>2>>>0]),beginningOfPassWriteIndex:(growMemViews(),HEAPU32)[ptr+8>>>2>>>0],endOfPassWriteIndex:(growMemViews(),HEAPU32)[ptr+12>>>2>>>0]}},makePipelineConstants:(constantCount,constantsPtr)=>{if(!constantCount)return;var constants={};for(var i=0;i>>3>>>0]}return constants},makePipelineLayout:layoutPtr=>{if(!layoutPtr)return\"auto\";return WebGPU.getJsObject(layoutPtr)},makeComputeState:ptr=>{if(!ptr)return undefined;var desc={module:WebGPU.getJsObject((growMemViews(),HEAPU32)[ptr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants((growMemViews(),HEAPU32)[ptr+16>>>2>>>0],(growMemViews(),HEAPU32)[ptr+20>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(ptr+8)};return desc},makeComputePipelineDesc:descriptor=>{var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout((growMemViews(),HEAPU32)[descriptor+12>>>2>>>0]),compute:WebGPU.makeComputeState(descriptor+16)};return desc},makeRenderPipelineDesc:descriptor=>{function makePrimitiveState(psPtr){if(!psPtr)return undefined;return{topology:WebGPU.PrimitiveTopology[(growMemViews(),HEAP32)[psPtr+4>>>2>>>0]],stripIndexFormat:WebGPU.IndexFormat[(growMemViews(),HEAP32)[psPtr+8>>>2>>>0]],frontFace:WebGPU.FrontFace[(growMemViews(),HEAP32)[psPtr+12>>>2>>>0]],cullMode:WebGPU.CullMode[(growMemViews(),HEAP32)[psPtr+16>>>2>>>0]],unclippedDepth:!!(growMemViews(),HEAPU32)[psPtr+20>>>2>>>0]}}function makeBlendComponent(bdPtr){if(!bdPtr)return undefined;return{operation:WebGPU.BlendOperation[(growMemViews(),HEAP32)[bdPtr>>>2>>>0]],srcFactor:WebGPU.BlendFactor[(growMemViews(),HEAP32)[bdPtr+4>>>2>>>0]],dstFactor:WebGPU.BlendFactor[(growMemViews(),HEAP32)[bdPtr+8>>>2>>>0]]}}function makeBlendState(bsPtr){if(!bsPtr)return undefined;return{alpha:makeBlendComponent(bsPtr+12),color:makeBlendComponent(bsPtr+0)}}function makeColorState(csPtr){var format=WebGPU.TextureFormat[(growMemViews(),HEAP32)[csPtr+4>>>2>>>0]];return format?{format,blend:makeBlendState((growMemViews(),HEAPU32)[csPtr+8>>>2>>>0]),writeMask:(growMemViews(),HEAPU32)[csPtr+16>>>2>>>0]}:undefined}function makeColorStates(count,csArrayPtr){var states=[];for(var i=0;i>>2>>>0]],failOp:WebGPU.StencilOperation[(growMemViews(),HEAP32)[ssfPtr+4>>>2>>>0]],depthFailOp:WebGPU.StencilOperation[(growMemViews(),HEAP32)[ssfPtr+8>>>2>>>0]],passOp:WebGPU.StencilOperation[(growMemViews(),HEAP32)[ssfPtr+12>>>2>>>0]]}}function makeDepthStencilState(dssPtr){if(!dssPtr)return undefined;return{format:WebGPU.TextureFormat[(growMemViews(),HEAP32)[dssPtr+4>>>2>>>0]],depthWriteEnabled:!!(growMemViews(),HEAPU32)[dssPtr+8>>>2>>>0],depthCompare:WebGPU.CompareFunction[(growMemViews(),HEAP32)[dssPtr+12>>>2>>>0]],stencilFront:makeStencilStateFace(dssPtr+16),stencilBack:makeStencilStateFace(dssPtr+32),stencilReadMask:(growMemViews(),HEAPU32)[dssPtr+48>>>2>>>0],stencilWriteMask:(growMemViews(),HEAPU32)[dssPtr+52>>>2>>>0],depthBias:(growMemViews(),HEAP32)[dssPtr+56>>>2>>>0],depthBiasSlopeScale:(growMemViews(),HEAPF32)[dssPtr+60>>>2>>>0],depthBiasClamp:(growMemViews(),HEAPF32)[dssPtr+64>>>2>>>0]}}function makeVertexAttribute(vaPtr){return{format:WebGPU.VertexFormat[(growMemViews(),HEAP32)[vaPtr+4>>>2>>>0]],offset:readI53FromI64(vaPtr+8),shaderLocation:(growMemViews(),HEAPU32)[vaPtr+16>>>2>>>0]}}function makeVertexAttributes(count,vaArrayPtr){var vas=[];for(var i=0;i>>2>>>0]];var attributeCount=(growMemViews(),HEAPU32)[vbPtr+16>>>2>>>0];if(!stepMode&&!attributeCount){return null}return{arrayStride:readI53FromI64(vbPtr+8),stepMode,attributes:makeVertexAttributes(attributeCount,(growMemViews(),HEAPU32)[vbPtr+20>>>2>>>0])}}function makeVertexBuffers(count,vbArrayPtr){if(!count)return undefined;var vbs=[];for(var i=0;i>>2>>>0]),constants:WebGPU.makePipelineConstants((growMemViews(),HEAPU32)[viPtr+16>>>2>>>0],(growMemViews(),HEAPU32)[viPtr+20>>>2>>>0]),buffers:makeVertexBuffers((growMemViews(),HEAPU32)[viPtr+24>>>2>>>0],(growMemViews(),HEAPU32)[viPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(viPtr+8)};return desc}function makeMultisampleState(msPtr){if(!msPtr)return undefined;return{count:(growMemViews(),HEAPU32)[msPtr+4>>>2>>>0],mask:(growMemViews(),HEAPU32)[msPtr+8>>>2>>>0],alphaToCoverageEnabled:!!(growMemViews(),HEAPU32)[msPtr+12>>>2>>>0]}}function makeFragmentState(fsPtr){if(!fsPtr)return undefined;var desc={module:WebGPU.getJsObject((growMemViews(),HEAPU32)[fsPtr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants((growMemViews(),HEAPU32)[fsPtr+16>>>2>>>0],(growMemViews(),HEAPU32)[fsPtr+20>>>2>>>0]),targets:makeColorStates((growMemViews(),HEAPU32)[fsPtr+24>>>2>>>0],(growMemViews(),HEAPU32)[fsPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(fsPtr+8)};return desc}var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout((growMemViews(),HEAPU32)[descriptor+12>>>2>>>0]),vertex:makeVertexState(descriptor+16),primitive:makePrimitiveState(descriptor+48),depthStencil:makeDepthStencilState((growMemViews(),HEAPU32)[descriptor+72>>>2>>>0]),multisample:makeMultisampleState(descriptor+76),fragment:makeFragmentState((growMemViews(),HEAPU32)[descriptor+92>>>2>>>0])};return desc},fillLimitStruct:(limits,limitsOutPtr)=>{var nextInChainPtr=(growMemViews(),HEAPU32)[limitsOutPtr>>>2>>>0];function setLimitValueU32(name,basePtr,limitOffset,fallbackValue=0){var limitValue=limits[name]??fallbackValue;(growMemViews(),HEAPU32)[basePtr+limitOffset>>>2>>>0]=limitValue}function setLimitValueU64(name,basePtr,limitOffset,fallbackValue=0){var limitValue=limits[name]??fallbackValue;writeI53ToI64(basePtr+limitOffset,limitValue)}setLimitValueU32(\"maxTextureDimension1D\",limitsOutPtr,4);setLimitValueU32(\"maxTextureDimension2D\",limitsOutPtr,8);setLimitValueU32(\"maxTextureDimension3D\",limitsOutPtr,12);setLimitValueU32(\"maxTextureArrayLayers\",limitsOutPtr,16);setLimitValueU32(\"maxBindGroups\",limitsOutPtr,20);setLimitValueU32(\"maxBindGroupsPlusVertexBuffers\",limitsOutPtr,24);setLimitValueU32(\"maxBindingsPerBindGroup\",limitsOutPtr,28);setLimitValueU32(\"maxDynamicUniformBuffersPerPipelineLayout\",limitsOutPtr,32);setLimitValueU32(\"maxDynamicStorageBuffersPerPipelineLayout\",limitsOutPtr,36);setLimitValueU32(\"maxSampledTexturesPerShaderStage\",limitsOutPtr,40);setLimitValueU32(\"maxSamplersPerShaderStage\",limitsOutPtr,44);setLimitValueU32(\"maxStorageBuffersPerShaderStage\",limitsOutPtr,48);setLimitValueU32(\"maxStorageTexturesPerShaderStage\",limitsOutPtr,52);setLimitValueU32(\"maxUniformBuffersPerShaderStage\",limitsOutPtr,56);setLimitValueU32(\"minUniformBufferOffsetAlignment\",limitsOutPtr,80);setLimitValueU32(\"minStorageBufferOffsetAlignment\",limitsOutPtr,84);setLimitValueU64(\"maxUniformBufferBindingSize\",limitsOutPtr,64);setLimitValueU64(\"maxStorageBufferBindingSize\",limitsOutPtr,72);setLimitValueU32(\"maxVertexBuffers\",limitsOutPtr,88);setLimitValueU64(\"maxBufferSize\",limitsOutPtr,96);setLimitValueU32(\"maxVertexAttributes\",limitsOutPtr,104);setLimitValueU32(\"maxVertexBufferArrayStride\",limitsOutPtr,108);setLimitValueU32(\"maxInterStageShaderVariables\",limitsOutPtr,112);setLimitValueU32(\"maxColorAttachments\",limitsOutPtr,116);setLimitValueU32(\"maxColorAttachmentBytesPerSample\",limitsOutPtr,120);setLimitValueU32(\"maxComputeWorkgroupStorageSize\",limitsOutPtr,124);setLimitValueU32(\"maxComputeInvocationsPerWorkgroup\",limitsOutPtr,128);setLimitValueU32(\"maxComputeWorkgroupSizeX\",limitsOutPtr,132);setLimitValueU32(\"maxComputeWorkgroupSizeY\",limitsOutPtr,136);setLimitValueU32(\"maxComputeWorkgroupSizeZ\",limitsOutPtr,140);setLimitValueU32(\"maxComputeWorkgroupsPerDimension\",limitsOutPtr,144);setLimitValueU32(\"maxImmediateSize\",limitsOutPtr,148);if(nextInChainPtr!==0){var sType=(growMemViews(),HEAP32)[nextInChainPtr+4>>>2>>>0];var compatibilityModeLimitsPtr=nextInChainPtr;setLimitValueU32(\"maxStorageBuffersInVertexStage\",compatibilityModeLimitsPtr,8,limits.maxStorageBuffersPerShaderStage);setLimitValueU32(\"maxStorageBuffersInFragmentStage\",compatibilityModeLimitsPtr,16,limits.maxStorageBuffersPerShaderStage);setLimitValueU32(\"maxStorageTexturesInVertexStage\",compatibilityModeLimitsPtr,12,limits.maxStorageTexturesPerShaderStage);setLimitValueU32(\"maxStorageTexturesInFragmentStage\",compatibilityModeLimitsPtr,20,limits.maxStorageTexturesPerShaderStage)}},fillAdapterInfoStruct:(info,infoStruct)=>{(growMemViews(),HEAPU32)[infoStruct+52>>>2>>>0]=info.subgroupMinSize;(growMemViews(),HEAPU32)[infoStruct+56>>>2>>>0]=info.subgroupMaxSize;var strs=info.vendor+info.architecture+info.device+info.description;var strPtr=stringToNewUTF8(strs);var vendorLen=lengthBytesUTF8(info.vendor);WebGPU.setStringView(infoStruct+4,strPtr,vendorLen);strPtr+=vendorLen;var architectureLen=lengthBytesUTF8(info.architecture);WebGPU.setStringView(infoStruct+12,strPtr,architectureLen);strPtr+=architectureLen;var deviceLen=lengthBytesUTF8(info.device);WebGPU.setStringView(infoStruct+20,strPtr,deviceLen);strPtr+=deviceLen;var descriptionLen=lengthBytesUTF8(info.description);WebGPU.setStringView(infoStruct+28,strPtr,descriptionLen);strPtr+=descriptionLen;(growMemViews(),HEAP32)[infoStruct+36>>>2>>>0]=2;var adapterType=info.isFallbackAdapter?3:4;(growMemViews(),HEAP32)[infoStruct+40>>>2>>>0]=adapterType;(growMemViews(),HEAPU32)[infoStruct+44>>>2>>>0]=0;(growMemViews(),HEAPU32)[infoStruct+48>>>2>>>0]=0},AddressMode:[,\"clamp-to-edge\",\"repeat\",\"mirror-repeat\"],BlendFactor:[,\"zero\",\"one\",\"src\",\"one-minus-src\",\"src-alpha\",\"one-minus-src-alpha\",\"dst\",\"one-minus-dst\",\"dst-alpha\",\"one-minus-dst-alpha\",\"src-alpha-saturated\",\"constant\",\"one-minus-constant\",\"src1\",\"one-minus-src1\",\"src1-alpha\",\"one-minus-src1-alpha\"],BlendOperation:[,\"add\",\"subtract\",\"reverse-subtract\",\"min\",\"max\"],BufferBindingType:[,,\"uniform\",\"storage\",\"read-only-storage\"],BufferMapState:[,\"unmapped\",\"pending\",\"mapped\"],CompareFunction:[,\"never\",\"less\",\"equal\",\"less-equal\",\"greater\",\"not-equal\",\"greater-equal\",\"always\"],CompilationInfoRequestStatus:[,\"success\",\"callback-cancelled\"],ComponentSwizzle:[,\"0\",\"1\",\"r\",\"g\",\"b\",\"a\"],CompositeAlphaMode:[,\"opaque\",\"premultiplied\",\"unpremultiplied\",\"inherit\"],CullMode:[,\"none\",\"front\",\"back\"],ErrorFilter:[,\"validation\",\"out-of-memory\",\"internal\"],FeatureLevel:[,\"compatibility\",\"core\"],FeatureName:{1:\"core-features-and-limits\",2:\"depth-clip-control\",3:\"depth32float-stencil8\",4:\"texture-compression-bc\",5:\"texture-compression-bc-sliced-3d\",6:\"texture-compression-etc2\",7:\"texture-compression-astc\",8:\"texture-compression-astc-sliced-3d\",9:\"timestamp-query\",10:\"indirect-first-instance\",11:\"shader-f16\",12:\"rg11b10ufloat-renderable\",13:\"bgra8unorm-storage\",14:\"float32-filterable\",15:\"float32-blendable\",16:\"clip-distances\",17:\"dual-source-blending\",18:\"subgroups\",19:\"texture-formats-tier1\",20:\"texture-formats-tier2\",21:\"primitive-index\",22:\"texture-component-swizzle\",327692:\"chromium-experimental-unorm16-texture-formats\",327729:\"chromium-experimental-multi-draw-indirect\"},FilterMode:[,\"nearest\",\"linear\"],FrontFace:[,\"ccw\",\"cw\"],IndexFormat:[,\"uint16\",\"uint32\"],InstanceFeatureName:[,\"timed-wait-any\",\"shader-source-spirv\",\"multiple-devices-per-adapter\"],LoadOp:[,\"load\",\"clear\"],MipmapFilterMode:[,\"nearest\",\"linear\"],OptionalBool:[\"false\",\"true\"],PowerPreference:[,\"low-power\",\"high-performance\"],PredefinedColorSpace:[,\"srgb\",\"display-p3\"],PrimitiveTopology:[,\"point-list\",\"line-list\",\"line-strip\",\"triangle-list\",\"triangle-strip\"],QueryType:[,\"occlusion\",\"timestamp\"],SamplerBindingType:[,,\"filtering\",\"non-filtering\",\"comparison\"],Status:[,\"success\",\"error\"],StencilOperation:[,\"keep\",\"zero\",\"replace\",\"invert\",\"increment-clamp\",\"decrement-clamp\",\"increment-wrap\",\"decrement-wrap\"],StorageTextureAccess:[,,\"write-only\",\"read-only\",\"read-write\"],StoreOp:[,\"store\",\"discard\"],SurfaceGetCurrentTextureStatus:[,\"success-optimal\",\"success-suboptimal\",\"timeout\",\"outdated\",\"lost\",\"error\"],TextureAspect:[,\"all\",\"stencil-only\",\"depth-only\"],TextureDimension:[,\"1d\",\"2d\",\"3d\"],TextureFormat:[,\"r8unorm\",\"r8snorm\",\"r8uint\",\"r8sint\",\"r16unorm\",\"r16snorm\",\"r16uint\",\"r16sint\",\"r16float\",\"rg8unorm\",\"rg8snorm\",\"rg8uint\",\"rg8sint\",\"r32float\",\"r32uint\",\"r32sint\",\"rg16unorm\",\"rg16snorm\",\"rg16uint\",\"rg16sint\",\"rg16float\",\"rgba8unorm\",\"rgba8unorm-srgb\",\"rgba8snorm\",\"rgba8uint\",\"rgba8sint\",\"bgra8unorm\",\"bgra8unorm-srgb\",\"rgb10a2uint\",\"rgb10a2unorm\",\"rg11b10ufloat\",\"rgb9e5ufloat\",\"rg32float\",\"rg32uint\",\"rg32sint\",\"rgba16unorm\",\"rgba16snorm\",\"rgba16uint\",\"rgba16sint\",\"rgba16float\",\"rgba32float\",\"rgba32uint\",\"rgba32sint\",\"stencil8\",\"depth16unorm\",\"depth24plus\",\"depth24plus-stencil8\",\"depth32float\",\"depth32float-stencil8\",\"bc1-rgba-unorm\",\"bc1-rgba-unorm-srgb\",\"bc2-rgba-unorm\",\"bc2-rgba-unorm-srgb\",\"bc3-rgba-unorm\",\"bc3-rgba-unorm-srgb\",\"bc4-r-unorm\",\"bc4-r-snorm\",\"bc5-rg-unorm\",\"bc5-rg-snorm\",\"bc6h-rgb-ufloat\",\"bc6h-rgb-float\",\"bc7-rgba-unorm\",\"bc7-rgba-unorm-srgb\",\"etc2-rgb8unorm\",\"etc2-rgb8unorm-srgb\",\"etc2-rgb8a1unorm\",\"etc2-rgb8a1unorm-srgb\",\"etc2-rgba8unorm\",\"etc2-rgba8unorm-srgb\",\"eac-r11unorm\",\"eac-r11snorm\",\"eac-rg11unorm\",\"eac-rg11snorm\",\"astc-4x4-unorm\",\"astc-4x4-unorm-srgb\",\"astc-5x4-unorm\",\"astc-5x4-unorm-srgb\",\"astc-5x5-unorm\",\"astc-5x5-unorm-srgb\",\"astc-6x5-unorm\",\"astc-6x5-unorm-srgb\",\"astc-6x6-unorm\",\"astc-6x6-unorm-srgb\",\"astc-8x5-unorm\",\"astc-8x5-unorm-srgb\",\"astc-8x6-unorm\",\"astc-8x6-unorm-srgb\",\"astc-8x8-unorm\",\"astc-8x8-unorm-srgb\",\"astc-10x5-unorm\",\"astc-10x5-unorm-srgb\",\"astc-10x6-unorm\",\"astc-10x6-unorm-srgb\",\"astc-10x8-unorm\",\"astc-10x8-unorm-srgb\",\"astc-10x10-unorm\",\"astc-10x10-unorm-srgb\",\"astc-12x10-unorm\",\"astc-12x10-unorm-srgb\",\"astc-12x12-unorm\",\"astc-12x12-unorm-srgb\"],TextureSampleType:[,,\"float\",\"unfilterable-float\",\"depth\",\"sint\",\"uint\"],TextureViewDimension:[,\"1d\",\"2d\",\"2d-array\",\"cube\",\"cube-array\",\"3d\"],ToneMappingMode:[,\"standard\",\"extended\"],VertexFormat:[,\"uint8\",\"uint8x2\",\"uint8x4\",\"sint8\",\"sint8x2\",\"sint8x4\",\"unorm8\",\"unorm8x2\",\"unorm8x4\",\"snorm8\",\"snorm8x2\",\"snorm8x4\",\"uint16\",\"uint16x2\",\"uint16x4\",\"sint16\",\"sint16x2\",\"sint16x4\",\"unorm16\",\"unorm16x2\",\"unorm16x4\",\"snorm16\",\"snorm16x2\",\"snorm16x4\",\"float16\",\"float16x2\",\"float16x4\",\"float32\",\"float32x2\",\"float32x3\",\"float32x4\",\"uint32\",\"uint32x2\",\"uint32x3\",\"uint32x4\",\"sint32\",\"sint32x2\",\"sint32x3\",\"sint32x4\",\"unorm10-10-10-2\",\"unorm8x4-bgra\"],VertexStepMode:[,\"vertex\",\"instance\"],WGSLLanguageFeatureName:[,\"readonly_and_readwrite_storage_textures\",\"packed_4x8_integer_dot_product\",\"unrestricted_pointer_parameters\",\"pointer_composite_access\",\"uniform_buffer_standard_layout\",\"subgroup_id\",\"texture_and_sampler_let\",\"subgroup_uniformity\",\"texture_formats_tier1\"]};var emwgpuStringToInt_DeviceLostReason={undefined:1,unknown:1,destroyed:2};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};function _emwgpuAdapterRequestDevice(adapterPtr,futureId,deviceLostFutureId,devicePtr,queuePtr,descriptor){adapterPtr>>>=0;futureId=bigintToI53Checked(futureId);deviceLostFutureId=bigintToI53Checked(deviceLostFutureId);devicePtr>>>=0;queuePtr>>>=0;descriptor>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var desc={};if(descriptor){var requiredFeatureCount=(growMemViews(),HEAPU32)[descriptor+12>>>2>>>0];if(requiredFeatureCount){var requiredFeaturesPtr=(growMemViews(),HEAPU32)[descriptor+16>>>2>>>0];desc[\"requiredFeatures\"]=Array.from((growMemViews(),HEAPU32).subarray(requiredFeaturesPtr>>>2>>>0,requiredFeaturesPtr+requiredFeatureCount*4>>>2>>>0),feature=>WebGPU.FeatureName[feature])}var limitsPtr=(growMemViews(),HEAPU32)[descriptor+20>>>2>>>0];if(limitsPtr){var nextInChainPtr=(growMemViews(),HEAPU32)[limitsPtr>>>2>>>0];var requiredLimits={};function setLimitU32IfDefined(name,basePtr,limitOffset,ignoreIfZero=false){var ptr=basePtr+limitOffset;var value=(growMemViews(),HEAPU32)[ptr>>>2>>>0];if(value!=4294967295&&(!ignoreIfZero||value!=0)){requiredLimits[name]=value}}function setLimitU64IfDefined(name,basePtr,limitOffset){var ptr=basePtr+limitOffset;var limitPart1=(growMemViews(),HEAPU32)[ptr>>>2>>>0];var limitPart2=(growMemViews(),HEAPU32)[ptr+4>>>2>>>0];if(limitPart1!=4294967295||limitPart2!=4294967295){requiredLimits[name]=readI53FromI64(ptr)}}setLimitU32IfDefined(\"maxTextureDimension1D\",limitsPtr,4);setLimitU32IfDefined(\"maxTextureDimension2D\",limitsPtr,8);setLimitU32IfDefined(\"maxTextureDimension3D\",limitsPtr,12);setLimitU32IfDefined(\"maxTextureArrayLayers\",limitsPtr,16);setLimitU32IfDefined(\"maxBindGroups\",limitsPtr,20);setLimitU32IfDefined(\"maxBindGroupsPlusVertexBuffers\",limitsPtr,24);setLimitU32IfDefined(\"maxBindingsPerBindGroup\",limitsPtr,28);setLimitU32IfDefined(\"maxDynamicUniformBuffersPerPipelineLayout\",limitsPtr,32);setLimitU32IfDefined(\"maxDynamicStorageBuffersPerPipelineLayout\",limitsPtr,36);setLimitU32IfDefined(\"maxSampledTexturesPerShaderStage\",limitsPtr,40);setLimitU32IfDefined(\"maxSamplersPerShaderStage\",limitsPtr,44);setLimitU32IfDefined(\"maxStorageBuffersPerShaderStage\",limitsPtr,48);setLimitU32IfDefined(\"maxStorageTexturesPerShaderStage\",limitsPtr,52);setLimitU32IfDefined(\"maxUniformBuffersPerShaderStage\",limitsPtr,56);setLimitU32IfDefined(\"minUniformBufferOffsetAlignment\",limitsPtr,80);setLimitU32IfDefined(\"minStorageBufferOffsetAlignment\",limitsPtr,84);setLimitU64IfDefined(\"maxUniformBufferBindingSize\",limitsPtr,64);setLimitU64IfDefined(\"maxStorageBufferBindingSize\",limitsPtr,72);setLimitU32IfDefined(\"maxVertexBuffers\",limitsPtr,88);setLimitU64IfDefined(\"maxBufferSize\",limitsPtr,96);setLimitU32IfDefined(\"maxVertexAttributes\",limitsPtr,104);setLimitU32IfDefined(\"maxVertexBufferArrayStride\",limitsPtr,108);setLimitU32IfDefined(\"maxInterStageShaderVariables\",limitsPtr,112);setLimitU32IfDefined(\"maxColorAttachments\",limitsPtr,116);setLimitU32IfDefined(\"maxColorAttachmentBytesPerSample\",limitsPtr,120);setLimitU32IfDefined(\"maxComputeWorkgroupStorageSize\",limitsPtr,124);setLimitU32IfDefined(\"maxComputeInvocationsPerWorkgroup\",limitsPtr,128);setLimitU32IfDefined(\"maxComputeWorkgroupSizeX\",limitsPtr,132);setLimitU32IfDefined(\"maxComputeWorkgroupSizeY\",limitsPtr,136);setLimitU32IfDefined(\"maxComputeWorkgroupSizeZ\",limitsPtr,140);setLimitU32IfDefined(\"maxComputeWorkgroupsPerDimension\",limitsPtr,144);setLimitU32IfDefined(\"maxImmediateSize\",limitsPtr,148,true);if(nextInChainPtr!==0){var sType=(growMemViews(),HEAP32)[nextInChainPtr+4>>>2>>>0];var compatibilityModeLimitsPtr=nextInChainPtr;if(\"maxStorageBuffersInVertexStage\"in GPUSupportedLimits.prototype){setLimitU32IfDefined(\"maxStorageBuffersInVertexStage\",compatibilityModeLimitsPtr,8);setLimitU32IfDefined(\"maxStorageTexturesInVertexStage\",compatibilityModeLimitsPtr,12);setLimitU32IfDefined(\"maxStorageBuffersInFragmentStage\",compatibilityModeLimitsPtr,16);setLimitU32IfDefined(\"maxStorageTexturesInFragmentStage\",compatibilityModeLimitsPtr,20)}}desc[\"requiredLimits\"]=requiredLimits}var defaultQueuePtr=(growMemViews(),HEAPU32)[descriptor+24>>>2>>>0];if(defaultQueuePtr){var defaultQueueDesc={label:WebGPU.makeStringFromOptionalStringView(defaultQueuePtr+4)};desc[\"defaultQueue\"]=defaultQueueDesc}desc[\"label\"]=WebGPU.makeStringFromOptionalStringView(descriptor+4)}runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,adapter.requestDevice(desc).then(device=>{runtimeKeepalivePop();callUserCallback(()=>{WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);WebGPU.Internals.futureInsert(deviceLostFutureId,device.lost.then(info=>{callUserCallback(()=>{device.onuncapturederror=ev=>{};var sp=stackSave();var messagePtr=stringToUTF8OnStack(info.message);_emwgpuOnDeviceLostCompleted(deviceLostFutureId,emwgpuStringToInt_DeviceLostReason[info.reason],messagePtr);stackRestore(sp)})}));device.onuncapturederror=ev=>{var type=5;if(ev.error instanceof GPUValidationError)type=2;else if(ev.error instanceof GPUOutOfMemoryError)type=3;else if(ev.error instanceof GPUInternalError)type=4;var sp=stackSave();var messagePtr=stringToUTF8OnStack(ev.error.message);_emwgpuOnUncapturedError(devicePtr,type,messagePtr);stackRestore(sp)};_emwgpuOnRequestDeviceCompleted(futureId,1,devicePtr,0)})},ex=>{runtimeKeepalivePop();callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestDeviceCompleted(futureId,3,devicePtr,messagePtr);if(deviceLostFutureId){_emwgpuOnDeviceLostCompleted(deviceLostFutureId,4,messagePtr)}stackRestore(sp)})}))}function _emwgpuBufferDestroy(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(onUnmap){for(var i=0;i{warnOnce.shown||={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;if(ENVIRONMENT_IS_NODE)text=\"warning: \"+text;err(text)}};function _emwgpuBufferGetConstMappedRange(bufferPtr,offset,size){bufferPtr>>>=0;offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);if(size==4294967295)size=undefined;var mapped;try{mapped=buffer.getMappedRange(offset,size)}catch(ex){return 0}var data=_memalign(16,mapped.byteLength);(growMemViews(),HEAPU8).set(new Uint8Array(mapped),data>>>0);WebGPU.Internals.bufferOnUnmaps[bufferPtr].push(()=>_free(data));return data}var _emwgpuBufferMapAsync=function(bufferPtr,futureId,mode,offset,size){bufferPtr>>>=0;futureId=bigintToI53Checked(futureId);mode=bigintToI53Checked(mode);offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[];if(size==4294967295)size=undefined;runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,buffer.mapAsync(mode,offset,size).then(()=>{runtimeKeepalivePop();callUserCallback(()=>{_emwgpuOnMapAsyncCompleted(futureId,1,0)})},ex=>{runtimeKeepalivePop();callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);var status=ex.name===\"AbortError\"?4:ex.name===\"OperationError\"?3:0;_emwgpuOnMapAsyncCompleted(futureId,status,messagePtr);delete WebGPU.Internals.bufferOnUnmaps[bufferPtr]})}))};function _emwgpuBufferUnmap(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(!onUnmap){return}for(var i=0;i>>=0;delete WebGPU.Internals.jsObjects[ptr]}function _emwgpuDeviceCreateBuffer(devicePtr,descriptor,bufferPtr){devicePtr>>>=0;descriptor>>>=0;bufferPtr>>>=0;var mappedAtCreation=!!(growMemViews(),HEAPU32)[descriptor+32>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),usage:(growMemViews(),HEAPU32)[descriptor+16>>>2>>>0],size:readI53FromI64(descriptor+24),mappedAtCreation};var device=WebGPU.getJsObject(devicePtr);var buffer;try{buffer=device.createBuffer(desc)}catch(ex){return false}WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);if(mappedAtCreation){WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[]}return true}function _emwgpuDeviceCreateShaderModule(devicePtr,descriptor,shaderModulePtr){devicePtr>>>=0;descriptor>>>=0;shaderModulePtr>>>=0;var nextInChainPtr=(growMemViews(),HEAPU32)[descriptor>>>2>>>0];var sType=(growMemViews(),HEAP32)[nextInChainPtr+4>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),code:\"\"};switch(sType){case 2:{desc[\"code\"]=WebGPU.makeStringFromStringView(nextInChainPtr+8);break}}var device=WebGPU.getJsObject(devicePtr);WebGPU.Internals.jsObjectInsert(shaderModulePtr,device.createShaderModule(desc))}var _emwgpuDeviceDestroy=devicePtr=>{const device=WebGPU.getJsObject(devicePtr);device.onuncapturederror=null;device.destroy()};function _emwgpuInstanceRequestAdapter(instancePtr,futureId,options,adapterPtr){instancePtr>>>=0;futureId=bigintToI53Checked(futureId);options>>>=0;adapterPtr>>>=0;var opts;if(options){opts={featureLevel:WebGPU.FeatureLevel[(growMemViews(),HEAP32)[options+4>>>2>>>0]],powerPreference:WebGPU.PowerPreference[(growMemViews(),HEAP32)[options+8>>>2>>>0]],forceFallbackAdapter:!!(growMemViews(),HEAPU32)[options+12>>>2>>>0]};var nextInChainPtr=(growMemViews(),HEAPU32)[options>>>2>>>0];if(nextInChainPtr!==0){var sType=(growMemViews(),HEAP32)[nextInChainPtr+4>>>2>>>0];var webxrOptions=nextInChainPtr;opts.xrCompatible=!!(growMemViews(),HEAPU32)[webxrOptions+8>>>2>>>0]}}if(!(\"gpu\"in navigator)){var sp=stackSave();var messagePtr=stringToUTF8OnStack(\"WebGPU not available on this browser (navigator.gpu is not available)\");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp);return}runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,navigator.gpu.requestAdapter(opts).then(adapter=>{runtimeKeepalivePop();callUserCallback(()=>{if(adapter){WebGPU.Internals.jsObjectInsert(adapterPtr,adapter);_emwgpuOnRequestAdapterCompleted(futureId,1,adapterPtr,0)}else{var sp=stackSave();var messagePtr=stringToUTF8OnStack(\"WebGPU not available on this browser (requestAdapter returned null)\");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp)}})},ex=>{runtimeKeepalivePop();callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestAdapterCompleted(futureId,4,adapterPtr,messagePtr);stackRestore(sp)})}))}var _emwgpuQueueOnSubmittedWorkDone=function(queuePtr,futureId){queuePtr>>>=0;futureId=bigintToI53Checked(futureId);var queue=WebGPU.getJsObject(queuePtr);runtimeKeepalivePush();WebGPU.Internals.futureInsert(futureId,queue.onSubmittedWorkDone().then(()=>{runtimeKeepalivePop();callUserCallback(()=>{_emwgpuOnWorkDoneCompleted(futureId,1)})}))};var _emwgpuWaitAny=function(futurePtr,futureCount,timeoutMSPtr){futurePtr>>>=0;futureCount>>>=0;timeoutMSPtr>>>=0;return Asyncify.handleAsync(async()=>{var promises=[];if(timeoutMSPtr){var timeoutMS=(growMemViews(),HEAP32)[timeoutMSPtr>>>2>>>0];promises.length=futureCount+1;promises[futureCount]=new Promise(resolve=>setTimeout(resolve,timeoutMS,0))}else{promises.length=futureCount}for(var i=0;ithisProgram||\"./this.program\";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator==\"object\"&&navigator.language||\"C\").replace(\"-\",\"_\")+\".UTF-8\";var env={USER:\"web_user\",LOGNAME:\"web_user\",PATH:\"/\",PWD:\"/\",HOME:\"/home/web_user\",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};function _environ_get(__environ,environ_buf){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(9,0,1,__environ,environ_buf);__environ>>>=0;environ_buf>>>=0;var bufSize=0;var envp=0;for(var string of getEnvStrings()){var ptr=environ_buf+bufSize;(growMemViews(),HEAPU32)[__environ+envp>>>2>>>0]=ptr;bufSize+=stringToUTF8(string,ptr,Infinity)+1;envp+=4}return 0}function _environ_sizes_get(penviron_count,penviron_buf_size){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(10,0,1,penviron_count,penviron_buf_size);penviron_count>>>=0;penviron_buf_size>>>=0;var strings=getEnvStrings();(growMemViews(),HEAPU32)[penviron_count>>>2>>>0]=strings.length;var bufSize=0;for(var string of strings){bufSize+=lengthBytesUTF8(string)+1}(growMemViews(),HEAPU32)[penviron_buf_size>>>2>>>0]=bufSize;return 0}function _fd_close(fd){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(11,0,1,fd);try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=(growMemViews(),HEAPU32)[iov+4>>>2>>>0];iov+=8;var curr=FS.read(stream,(growMemViews(),HEAP8),ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doReadv(stream,iov,iovcnt);(growMemViews(),HEAPU32)[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(13,0,1,fd,offset,whence,newOffset);offset=bigintToI53Checked(offset);newOffset>>>=0;try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);(growMemViews(),HEAP64)[newOffset>>>3>>>0]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>>2>>>0];var len=(growMemViews(),HEAPU32)[iov+4>>>2>>>0];iov+=8;var curr=FS.write(stream,(growMemViews(),HEAP8),ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doWritev(stream,iov,iovcnt);(growMemViews(),HEAPU32)[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}function _llvm_eh_typeid_for(type){type>>>=0;return type}function _random_get(buffer,size){buffer>>>=0;size>>>=0;try{randomFill((growMemViews(),HEAPU8).subarray(buffer>>>0,buffer+size>>>0));return 0}catch(e){if(typeof FS==\"undefined\"||!(e.name===\"ErrnoError\"))throw e;return e.errno}}var emwgpuStringToInt_FeatureName={\"core-features-and-limits\":1,\"depth-clip-control\":2,\"depth32float-stencil8\":3,\"texture-compression-bc\":4,\"texture-compression-bc-sliced-3d\":5,\"texture-compression-etc2\":6,\"texture-compression-astc\":7,\"texture-compression-astc-sliced-3d\":8,\"timestamp-query\":9,\"indirect-first-instance\":10,\"shader-f16\":11,\"rg11b10ufloat-renderable\":12,\"bgra8unorm-storage\":13,\"float32-filterable\":14,\"float32-blendable\":15,\"clip-distances\":16,\"dual-source-blending\":17,subgroups:18,\"texture-formats-tier1\":19,\"texture-formats-tier2\":20,\"primitive-index\":21,\"texture-component-swizzle\":22,\"chromium-experimental-unorm16-texture-formats\":327692,\"chromium-experimental-multi-draw-indirect\":327729};function _wgpuAdapterGetFeatures(adapterPtr,supportedFeatures){adapterPtr>>>=0;supportedFeatures>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var featuresPtr=_malloc(adapter.features.size*4);var offset=0;var numFeatures=0;for(const feature of adapter.features){var featureEnumValue=emwgpuStringToInt_FeatureName[feature];if(featureEnumValue>=0){(growMemViews(),HEAP32)[featuresPtr+offset>>>2>>>0]=featureEnumValue;offset+=4;numFeatures++}}(growMemViews(),HEAPU32)[supportedFeatures+4>>>2>>>0]=featuresPtr;(growMemViews(),HEAPU32)[supportedFeatures>>>2>>>0]=numFeatures}function _wgpuAdapterGetInfo(adapterPtr,info){adapterPtr>>>=0;info>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillAdapterInfoStruct(adapter.info,info);return 1}function _wgpuAdapterGetLimits(adapterPtr,limitsOutPtr){adapterPtr>>>=0;limitsOutPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillLimitStruct(adapter.limits,limitsOutPtr);return 1}function _wgpuAdapterHasFeature(adapterPtr,featureEnumValue){adapterPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);return adapter.features.has(WebGPU.FeatureName[featureEnumValue])}var _wgpuBufferGetSize=function(bufferPtr){bufferPtr>>>=0;var ret=(()=>{var buffer=WebGPU.getJsObject(bufferPtr);return buffer.size})();return BigInt(ret)};function _wgpuCommandEncoderBeginComputePass(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),timestampWrites:WebGPU.makePassTimestampWrites((growMemViews(),HEAPU32)[descriptor+12>>>2>>>0])}}var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateComputePassEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.beginComputePass(desc));return ptr}function _wgpuCommandEncoderCopyBufferToBuffer(encoderPtr,srcPtr,srcOffset,dstPtr,dstOffset,size){encoderPtr>>>=0;srcPtr>>>=0;srcOffset=bigintToI53Checked(srcOffset);dstPtr>>>=0;dstOffset=bigintToI53Checked(dstOffset);size=bigintToI53Checked(size);var commandEncoder=WebGPU.getJsObject(encoderPtr);var src=WebGPU.getJsObject(srcPtr);var dst=WebGPU.getJsObject(dstPtr);commandEncoder.copyBufferToBuffer(src,srcOffset,dst,dstOffset,size)}function _wgpuCommandEncoderFinish(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateCommandBuffer(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.finish());return ptr}function _wgpuComputePassEncoderDispatchWorkgroups(passPtr,x,y,z){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.dispatchWorkgroups(x,y,z)}function _wgpuComputePassEncoderEnd(passPtr){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.end()}function _wgpuComputePassEncoderSetBindGroup(passPtr,groupIndex,groupPtr,dynamicOffsetCount,dynamicOffsetsPtr){passPtr>>>=0;groupPtr>>>=0;dynamicOffsetCount>>>=0;dynamicOffsetsPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var group=WebGPU.getJsObject(groupPtr);if(dynamicOffsetCount==0){pass.setBindGroup(groupIndex,group)}else{pass.setBindGroup(groupIndex,group,(growMemViews(),HEAPU32),dynamicOffsetsPtr>>>2,dynamicOffsetCount)}}function _wgpuComputePassEncoderSetPipeline(passPtr,pipelinePtr){passPtr>>>=0;pipelinePtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var pipeline=WebGPU.getJsObject(pipelinePtr);pass.setPipeline(pipeline)}function _wgpuComputePipelineGetBindGroupLayout(pipelinePtr,groupIndex){pipelinePtr>>>=0;var pipeline=WebGPU.getJsObject(pipelinePtr);var ptr=_emwgpuCreateBindGroupLayout(0);WebGPU.Internals.jsObjectInsert(ptr,pipeline.getBindGroupLayout(groupIndex));return ptr}var _wgpuDeviceCreateBindGroup=function(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;function makeEntry(entryPtr){var bufferPtr=(growMemViews(),HEAPU32)[entryPtr+8>>>2>>>0];var samplerPtr=(growMemViews(),HEAPU32)[entryPtr+32>>>2>>>0];var textureViewPtr=(growMemViews(),HEAPU32)[entryPtr+36>>>2>>>0];var externalTexturePtr=0;WebGPU.iterateExtensions(entryPtr,{327681:ptr=>{externalTexturePtr=(growMemViews(),HEAPU32)[ptr+8>>>2>>>0]}});var resource;if(bufferPtr){var size=readI53FromI64(entryPtr+24);if(size==-1)size=undefined;resource={buffer:WebGPU.getJsObject(bufferPtr),offset:readI53FromI64(entryPtr+16),size}}else{resource=WebGPU.getJsObject(samplerPtr||textureViewPtr||externalTexturePtr)}return{binding:(growMemViews(),HEAPU32)[entryPtr+4>>>2>>>0],resource}}function makeEntries(count,entriesPtrs){var entries=[];for(var i=0;i>>2>>>0]),entries:makeEntries((growMemViews(),HEAPU32)[descriptor+16>>>2>>>0],(growMemViews(),HEAPU32)[descriptor+20>>>2>>>0])};var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateBindGroup(0);WebGPU.Internals.jsObjectInsert(ptr,device.createBindGroup(desc));return ptr};function _wgpuDeviceCreateCommandEncoder(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4)}}var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateCommandEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,device.createCommandEncoder(desc));return ptr}function _wgpuDeviceCreateComputePipeline(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc=WebGPU.makeComputePipelineDesc(descriptor);var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateComputePipeline(0);WebGPU.Internals.jsObjectInsert(ptr,device.createComputePipeline(desc));return ptr}var _wgpuQueueSubmit=function(queuePtr,commandCount,commands){queuePtr>>>=0;commandCount>>>=0;commands>>>=0;var queue=WebGPU.getJsObject(queuePtr);var cmds=Array.from((growMemViews(),HEAP32).subarray(commands>>>2>>>0,commands+commandCount*4>>>2>>>0),id=>WebGPU.getJsObject(id));queue.submit(cmds)};function _wgpuQueueWriteBuffer(queuePtr,bufferPtr,bufferOffset,data,size){queuePtr>>>=0;bufferPtr>>>=0;bufferOffset=bigintToI53Checked(bufferOffset);data>>>=0;size>>>=0;var queue=WebGPU.getJsObject(queuePtr);var buffer=WebGPU.getJsObject(bufferPtr);var subarray=(growMemViews(),HEAPU8).subarray(data>>>0,data+size>>>0);queue.writeBuffer(buffer,bufferOffset,subarray,0,size)}var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original==\"function\"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentFunction(original){var wrapper=(...args)=>{Asyncify.exportCallStack.push(original);try{return original(...args)}finally{if(!ABORT){var top=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}};Asyncify.funcWrappers.set(original,wrapper);return wrapper},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original==\"function\"){var wrapper=Asyncify.instrumentFunction(original);ret[x]=wrapper}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callstackFuncToId:new Map,callStackIdToFunc:new Map,funcWrappers:new Map,callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(func){if(!Asyncify.callstackFuncToId.has(func)){var id=Asyncify.callStackId++;Asyncify.callstackFuncToId.set(func,id);Asyncify.callStackIdToFunc.set(id,func)}return Asyncify.callstackFuncToId.get(func)},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runtimeKeepalivePush();runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!=\"undefined\"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){(growMemViews(),HEAPU32)[ptr>>>2>>>0]=stack;(growMemViews(),HEAPU32)[ptr+4>>>2>>>0]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);(growMemViews(),HEAP32)[ptr+8>>>2>>>0]=rewindId},getDataRewindFunc(ptr){var id=(growMemViews(),HEAP32)[ptr+8>>>2>>>0];var func=Asyncify.callStackIdToFunc.get(id);return func},doRewind(ptr){var original=Asyncify.getDataRewindFunc(ptr);var func=Asyncify.funcWrappers.get(original);runtimeKeepalivePop();return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!=\"undefined\"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!=\"undefined\"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync:startAsync=>Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})};var getCFunc=ident=>{var func=Module[\"_\"+ident];return func};var writeArrayToMemory=(array,buffer)=>{(growMemViews(),HEAP8).set(array,buffer>>>0)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType===\"string\"){return UTF8ToString(ret)}if(returnType===\"pointer\")return ret>>>0;if(returnType===\"boolean\")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i{var numericArgs=!argTypes||argTypes.every(type=>type===\"number\"||type===\"boolean\");var numericRet=returnType!==\"string\";if(numericRet&&numericArgs&&!opts){return getCFunc(ident)}return(...args)=>ccall(ident,returnType,argTypes,args,opts)};var FS_createPath=(...args)=>FS.createPath(...args);var FS_unlink=(...args)=>FS.unlink(...args);var FS_createLazyFile=(...args)=>FS.createLazyFile(...args);var FS_createDevice=(...args)=>FS.createDevice(...args);PThread.init();FS.createPreloadedFile=FS_createPreloadedFile;FS.preloadFile=FS_preloadFile;FS.staticInit();{initMemory();if(Module[\"noExitRuntime\"])noExitRuntime=Module[\"noExitRuntime\"];if(Module[\"preloadPlugins\"])preloadPlugins=Module[\"preloadPlugins\"];if(Module[\"print\"])out=Module[\"print\"];if(Module[\"printErr\"])err=Module[\"printErr\"];if(Module[\"wasmBinary\"])wasmBinary=Module[\"wasmBinary\"];if(Module[\"arguments\"])arguments_=Module[\"arguments\"];if(Module[\"thisProgram\"])thisProgram=Module[\"thisProgram\"];if(Module[\"preInit\"]){if(typeof Module[\"preInit\"]==\"function\")Module[\"preInit\"]=[Module[\"preInit\"]];while(Module[\"preInit\"].length>0){Module[\"preInit\"].shift()()}}}Module[\"mmapAlloc\"]=mmapAlloc;Module[\"addRunDependency\"]=addRunDependency;Module[\"removeRunDependency\"]=removeRunDependency;Module[\"ccall\"]=ccall;Module[\"cwrap\"]=cwrap;Module[\"FS_preloadFile\"]=FS_preloadFile;Module[\"FS_unlink\"]=FS_unlink;Module[\"FS_createPath\"]=FS_createPath;Module[\"FS_createDevice\"]=FS_createDevice;Module[\"FS\"]=FS;Module[\"FS_createDataFile\"]=FS_createDataFile;Module[\"FS_createLazyFile\"]=FS_createLazyFile;Module[\"MEMFS\"]=MEMFS;var proxiedFunctionTable=[_proc_exit,exitOnMainThread,pthreadCreateProxied,___syscall_fcntl64,___syscall_ioctl,___syscall_openat,__mmap_js,__munmap_js,__setitimer_js,_environ_get,_environ_sizes_get,_fd_close,_fd_read,_fd_seek,_fd_write];function ggml_webgpu_is_ios_browser(){const ua=navigator.userAgent;return ua.includes(\"iPhone\")||ua.includes(\"iPad\")?1:0}var _wllama_malloc,_wllama_start,_wllama_action,_wllama_exit,_wllama_debug,_main,_malloc,_free,_emwgpuCreateBindGroup,_emwgpuCreateBindGroupLayout,_emwgpuCreateCommandBuffer,_emwgpuCreateCommandEncoder,_emwgpuCreateComputePassEncoder,_emwgpuCreateComputePipeline,_emwgpuCreateExternalTexture,_emwgpuCreatePipelineLayout,_emwgpuCreateQuerySet,_emwgpuCreateRenderBundle,_emwgpuCreateRenderBundleEncoder,_emwgpuCreateRenderPassEncoder,_emwgpuCreateRenderPipeline,_emwgpuCreateSampler,_emwgpuCreateSurface,_emwgpuCreateTexture,_emwgpuCreateTextureView,_emwgpuCreateAdapter,_emwgpuCreateBuffer,_emwgpuCreateDevice,_emwgpuCreateQueue,_emwgpuCreateShaderModule,_emwgpuOnDeviceLostCompleted,_emwgpuOnMapAsyncCompleted,_emwgpuOnRequestAdapterCompleted,_emwgpuOnRequestDeviceCompleted,_emwgpuOnWorkDoneCompleted,_emwgpuOnUncapturedError,__emscripten_tls_init,_pthread_self,_emscripten_builtin_memalign,__emscripten_thread_init,__emscripten_thread_crashed,__emscripten_run_js_on_main_thread,__emscripten_thread_free_data,__emscripten_thread_exit,__emscripten_timeout,__emscripten_check_mailbox,_memalign,_setThrew,__emscripten_tempret_set,_emscripten_stack_set_limits,__emscripten_stack_restore,__emscripten_stack_alloc,_emscripten_stack_get_current,___cxa_decrement_exception_refcount,___cxa_increment_exception_refcount,___cxa_can_catch,___cxa_get_exception_ptr,dynCall_v,dynCall_ii,dynCall_iii,dynCall_vi,dynCall_viii,dynCall_viiiii,dynCall_vii,dynCall_iiiiiii,dynCall_iiiii,dynCall_iiiiii,dynCall_viiiiii,dynCall_vij,dynCall_jii,dynCall_viiii,dynCall_iiii,dynCall_iiiiiiii,dynCall_iifff,dynCall_iiiffiiii,dynCall_ifi,dynCall_iiiiiiiiiiiiii,dynCall_iiiiiiiii,dynCall_iiiiiiiiiiiiiiiiii,dynCall_iiiiiiiiiiiiiii,dynCall_iij,dynCall_iiiiiiiiii,dynCall_viiiiijjj,dynCall_iiijjj,dynCall_iiijj,dynCall_iiiiiiiiiffffffi,dynCall_iiiiiiiiifi,dynCall_iiiiiiiiiiiijjiifiiiiiii,dynCall_iiiiiiiiiiiiiiii,dynCall_iiiiiiiifi,dynCall_iiiiiiji,dynCall_iiif,dynCall_iiiiff,dynCall_viijj,dynCall_iiiiiiiiiiii,dynCall_viif,dynCall_viid,dynCall_iiijjjj,dynCall_i,dynCall_iiiiijiiijjjjjjj,dynCall_viiiiiiiii,dynCall_iiiff,dynCall_j,dynCall_ji,dynCall_vj,dynCall_viijii,dynCall_viijijj,dynCall_viiiij,dynCall_viiij,dynCall_iiij,dynCall_iiid,dynCall_jiji,dynCall_iidiiii,dynCall_jiiii,dynCall_fiii,dynCall_diii,dynCall_viiiiiii,dynCall_viiiiiiiiii,dynCall_viiiiiiiiiiiiiii,dynCall_viij,dynCall_viiiiiiii,dynCall_viji,dynCall_iiiiij,dynCall_iiiiid,dynCall_iiiiijj,dynCall_iiiiiijj,_asyncify_start_unwind,_asyncify_stop_unwind,_asyncify_start_rewind,_asyncify_stop_rewind,__indirect_function_table,wasmTable;function assignWasmExports(wasmExports){_wllama_malloc=Module[\"_wllama_malloc\"]=wasmExports[\"Fb\"];_wllama_start=Module[\"_wllama_start\"]=wasmExports[\"Gb\"];_wllama_action=Module[\"_wllama_action\"]=wasmExports[\"Hb\"];_wllama_exit=Module[\"_wllama_exit\"]=wasmExports[\"Ib\"];_wllama_debug=Module[\"_wllama_debug\"]=wasmExports[\"Jb\"];_main=Module[\"_main\"]=wasmExports[\"Kb\"];_malloc=wasmExports[\"Lb\"];_free=wasmExports[\"Mb\"];_emwgpuCreateBindGroup=wasmExports[\"Nb\"];_emwgpuCreateBindGroupLayout=wasmExports[\"Ob\"];_emwgpuCreateCommandBuffer=wasmExports[\"Pb\"];_emwgpuCreateCommandEncoder=wasmExports[\"Qb\"];_emwgpuCreateComputePassEncoder=wasmExports[\"Rb\"];_emwgpuCreateComputePipeline=wasmExports[\"Sb\"];_emwgpuCreateExternalTexture=wasmExports[\"Tb\"];_emwgpuCreatePipelineLayout=wasmExports[\"Ub\"];_emwgpuCreateQuerySet=wasmExports[\"Vb\"];_emwgpuCreateRenderBundle=wasmExports[\"Wb\"];_emwgpuCreateRenderBundleEncoder=wasmExports[\"Xb\"];_emwgpuCreateRenderPassEncoder=wasmExports[\"Yb\"];_emwgpuCreateRenderPipeline=wasmExports[\"Zb\"];_emwgpuCreateSampler=wasmExports[\"_b\"];_emwgpuCreateSurface=wasmExports[\"$b\"];_emwgpuCreateTexture=wasmExports[\"ac\"];_emwgpuCreateTextureView=wasmExports[\"bc\"];_emwgpuCreateAdapter=wasmExports[\"cc\"];_emwgpuCreateBuffer=wasmExports[\"dc\"];_emwgpuCreateDevice=wasmExports[\"ec\"];_emwgpuCreateQueue=wasmExports[\"fc\"];_emwgpuCreateShaderModule=wasmExports[\"gc\"];_emwgpuOnDeviceLostCompleted=wasmExports[\"hc\"];_emwgpuOnMapAsyncCompleted=wasmExports[\"ic\"];_emwgpuOnRequestAdapterCompleted=wasmExports[\"jc\"];_emwgpuOnRequestDeviceCompleted=wasmExports[\"kc\"];_emwgpuOnWorkDoneCompleted=wasmExports[\"lc\"];_emwgpuOnUncapturedError=wasmExports[\"mc\"];__emscripten_tls_init=wasmExports[\"nc\"];_pthread_self=wasmExports[\"oc\"];_emscripten_builtin_memalign=wasmExports[\"pc\"];__emscripten_thread_init=wasmExports[\"rc\"];__emscripten_thread_crashed=wasmExports[\"sc\"];__emscripten_run_js_on_main_thread=wasmExports[\"tc\"];__emscripten_thread_free_data=wasmExports[\"uc\"];__emscripten_thread_exit=wasmExports[\"vc\"];__emscripten_timeout=wasmExports[\"wc\"];__emscripten_check_mailbox=wasmExports[\"xc\"];_memalign=wasmExports[\"yc\"];_setThrew=wasmExports[\"zc\"];__emscripten_tempret_set=wasmExports[\"Ac\"];_emscripten_stack_set_limits=wasmExports[\"Bc\"];__emscripten_stack_restore=wasmExports[\"Cc\"];__emscripten_stack_alloc=wasmExports[\"Dc\"];_emscripten_stack_get_current=wasmExports[\"Ec\"];___cxa_decrement_exception_refcount=wasmExports[\"Fc\"];___cxa_increment_exception_refcount=wasmExports[\"Gc\"];___cxa_can_catch=wasmExports[\"Hc\"];___cxa_get_exception_ptr=wasmExports[\"Ic\"];dynCall_v=dynCalls[\"v\"]=wasmExports[\"Jc\"];dynCall_ii=dynCalls[\"ii\"]=wasmExports[\"Kc\"];dynCall_iii=dynCalls[\"iii\"]=wasmExports[\"Lc\"];dynCall_vi=dynCalls[\"vi\"]=wasmExports[\"Mc\"];dynCall_viii=dynCalls[\"viii\"]=wasmExports[\"Nc\"];dynCall_viiiii=dynCalls[\"viiiii\"]=wasmExports[\"Oc\"];dynCall_vii=dynCalls[\"vii\"]=wasmExports[\"Pc\"];dynCall_iiiiiii=dynCalls[\"iiiiiii\"]=wasmExports[\"Qc\"];dynCall_iiiii=dynCalls[\"iiiii\"]=wasmExports[\"Rc\"];dynCall_iiiiii=dynCalls[\"iiiiii\"]=wasmExports[\"Sc\"];dynCall_viiiiii=dynCalls[\"viiiiii\"]=wasmExports[\"Tc\"];dynCall_vij=dynCalls[\"vij\"]=wasmExports[\"Uc\"];dynCall_jii=dynCalls[\"jii\"]=wasmExports[\"Vc\"];dynCall_viiii=dynCalls[\"viiii\"]=wasmExports[\"Wc\"];dynCall_iiii=dynCalls[\"iiii\"]=wasmExports[\"Xc\"];dynCall_iiiiiiii=dynCalls[\"iiiiiiii\"]=wasmExports[\"Yc\"];dynCall_iifff=dynCalls[\"iifff\"]=wasmExports[\"Zc\"];dynCall_iiiffiiii=dynCalls[\"iiiffiiii\"]=wasmExports[\"_c\"];dynCall_ifi=dynCalls[\"ifi\"]=wasmExports[\"$c\"];dynCall_iiiiiiiiiiiiii=dynCalls[\"iiiiiiiiiiiiii\"]=wasmExports[\"ad\"];dynCall_iiiiiiiii=dynCalls[\"iiiiiiiii\"]=wasmExports[\"bd\"];dynCall_iiiiiiiiiiiiiiiiii=dynCalls[\"iiiiiiiiiiiiiiiiii\"]=wasmExports[\"cd\"];dynCall_iiiiiiiiiiiiiii=dynCalls[\"iiiiiiiiiiiiiii\"]=wasmExports[\"dd\"];dynCall_iij=dynCalls[\"iij\"]=wasmExports[\"ed\"];dynCall_iiiiiiiiii=dynCalls[\"iiiiiiiiii\"]=wasmExports[\"fd\"];dynCall_viiiiijjj=dynCalls[\"viiiiijjj\"]=wasmExports[\"gd\"];dynCall_iiijjj=dynCalls[\"iiijjj\"]=wasmExports[\"hd\"];dynCall_iiijj=dynCalls[\"iiijj\"]=wasmExports[\"id\"];dynCall_iiiiiiiiiffffffi=dynCalls[\"iiiiiiiiiffffffi\"]=wasmExports[\"jd\"];dynCall_iiiiiiiiifi=dynCalls[\"iiiiiiiiifi\"]=wasmExports[\"kd\"];dynCall_iiiiiiiiiiiijjiifiiiiiii=dynCalls[\"iiiiiiiiiiiijjiifiiiiiii\"]=wasmExports[\"ld\"];dynCall_iiiiiiiiiiiiiiii=dynCalls[\"iiiiiiiiiiiiiiii\"]=wasmExports[\"md\"];dynCall_iiiiiiiifi=dynCalls[\"iiiiiiiifi\"]=wasmExports[\"nd\"];dynCall_iiiiiiji=dynCalls[\"iiiiiiji\"]=wasmExports[\"od\"];dynCall_iiif=dynCalls[\"iiif\"]=wasmExports[\"pd\"];dynCall_iiiiff=dynCalls[\"iiiiff\"]=wasmExports[\"qd\"];dynCall_viijj=dynCalls[\"viijj\"]=wasmExports[\"rd\"];dynCall_iiiiiiiiiiii=dynCalls[\"iiiiiiiiiiii\"]=wasmExports[\"sd\"];dynCall_viif=dynCalls[\"viif\"]=wasmExports[\"td\"];dynCall_viid=dynCalls[\"viid\"]=wasmExports[\"ud\"];dynCall_iiijjjj=dynCalls[\"iiijjjj\"]=wasmExports[\"vd\"];dynCall_i=dynCalls[\"i\"]=wasmExports[\"wd\"];dynCall_iiiiijiiijjjjjjj=dynCalls[\"iiiiijiiijjjjjjj\"]=wasmExports[\"xd\"];dynCall_viiiiiiiii=dynCalls[\"viiiiiiiii\"]=wasmExports[\"yd\"];dynCall_iiiff=dynCalls[\"iiiff\"]=wasmExports[\"zd\"];dynCall_j=dynCalls[\"j\"]=wasmExports[\"Ad\"];dynCall_ji=dynCalls[\"ji\"]=wasmExports[\"Bd\"];dynCall_vj=dynCalls[\"vj\"]=wasmExports[\"Cd\"];dynCall_viijii=dynCalls[\"viijii\"]=wasmExports[\"Dd\"];dynCall_viijijj=dynCalls[\"viijijj\"]=wasmExports[\"Ed\"];dynCall_viiiij=dynCalls[\"viiiij\"]=wasmExports[\"Fd\"];dynCall_viiij=dynCalls[\"viiij\"]=wasmExports[\"Gd\"];dynCall_iiij=dynCalls[\"iiij\"]=wasmExports[\"Hd\"];dynCall_iiid=dynCalls[\"iiid\"]=wasmExports[\"Id\"];dynCall_jiji=dynCalls[\"jiji\"]=wasmExports[\"Jd\"];dynCall_iidiiii=dynCalls[\"iidiiii\"]=wasmExports[\"Kd\"];dynCall_jiiii=dynCalls[\"jiiii\"]=wasmExports[\"Ld\"];dynCall_fiii=dynCalls[\"fiii\"]=wasmExports[\"Md\"];dynCall_diii=dynCalls[\"diii\"]=wasmExports[\"Nd\"];dynCall_viiiiiii=dynCalls[\"viiiiiii\"]=wasmExports[\"Od\"];dynCall_viiiiiiiiii=dynCalls[\"viiiiiiiiii\"]=wasmExports[\"Pd\"];dynCall_viiiiiiiiiiiiiii=dynCalls[\"viiiiiiiiiiiiiii\"]=wasmExports[\"Qd\"];dynCall_viij=dynCalls[\"viij\"]=wasmExports[\"Rd\"];dynCall_viiiiiiii=dynCalls[\"viiiiiiii\"]=wasmExports[\"Sd\"];dynCall_viji=dynCalls[\"viji\"]=wasmExports[\"Td\"];dynCall_iiiiij=dynCalls[\"iiiiij\"]=wasmExports[\"Ud\"];dynCall_iiiiid=dynCalls[\"iiiiid\"]=wasmExports[\"Vd\"];dynCall_iiiiijj=dynCalls[\"iiiiijj\"]=wasmExports[\"Wd\"];dynCall_iiiiiijj=dynCalls[\"iiiiiijj\"]=wasmExports[\"Xd\"];_asyncify_start_unwind=wasmExports[\"Yd\"];_asyncify_stop_unwind=wasmExports[\"Zd\"];_asyncify_start_rewind=wasmExports[\"_d\"];_asyncify_stop_rewind=wasmExports[\"$d\"];__indirect_function_table=wasmTable=wasmExports[\"qc\"]}var wasmImports;function assignWasmImports(){wasmImports={w:___cxa_begin_catch,Ha:___cxa_current_primary_exception,G:___cxa_end_catch,b:___cxa_find_matching_catch_2,o:___cxa_find_matching_catch_3,I:___cxa_find_matching_catch_4,ba:___cxa_rethrow,Ga:___cxa_rethrow_primary_exception,z:___cxa_throw,Ia:___cxa_uncaught_exceptions,Pa:___pthread_create_js,l:___resumeException,ia:___syscall_fcntl64,$a:___syscall_ioctl,ab:___syscall_openat,gb:__abort_js,Wa:__emscripten_init_main_thread_js,Ka:__emscripten_notify_mailbox_postmessage,Qa:__emscripten_receive_on_main_thread_js,Ca:__emscripten_runtime_keepalive_clear,fa:__emscripten_thread_cleanup,Va:__emscripten_thread_mailbox_await,cb:__emscripten_thread_set_strongref,Ra:__mmap_js,Sa:__munmap_js,Da:__setitimer_js,Ta:__tzset_js,fb:_clock_time_get,ga:_emscripten_check_blocking_allowed,eb:_emscripten_date_now,bb:_emscripten_exit_with_live_runtime,La:_emscripten_get_heap_max,S:_emscripten_get_now,hb:_emscripten_has_asyncify,Ma:_emscripten_num_logical_cores,Ja:_emscripten_resize_heap,lb:_emwgpuAdapterRequestDevice,T:_emwgpuBufferDestroy,la:_emwgpuBufferGetConstMappedRange,nb:_emwgpuBufferMapAsync,ka:_emwgpuBufferUnmap,p:_emwgpuDelete,P:_emwgpuDeviceCreateBuffer,ja:_emwgpuDeviceCreateShaderModule,mb:_emwgpuDeviceDestroy,kb:_emwgpuInstanceRequestAdapter,jb:_emwgpuQueueOnSubmittedWorkDone,ib:_emwgpuWaitAny,Ya:_environ_get,Za:_environ_sizes_get,Oa:_exit,aa:_fd_close,ha:_fd_read,Ua:_fd_seek,_a:_fd_write,db:ggml_webgpu_is_ios_browser,ma:invoke_diii,na:invoke_fiii,F:invoke_i,va:invoke_ifi,f:invoke_ii,ya:invoke_iifff,i:invoke_iii,oa:invoke_iiid,x:invoke_iiif,Bb:invoke_iiiff,ea:invoke_iiiffiiii,h:invoke_iiii,ra:invoke_iiiiff,j:invoke_iiiii,n:invoke_iiiiii,c:invoke_iiiiiii,H:invoke_iiiiiiii,ta:invoke_iiiiiiiifi,C:invoke_iiiiiiiii,s:invoke_iiiiiiiiiffffffi,v:invoke_iiiiiiiiifi,g:invoke_iiiiiiiiii,E:invoke_iiiiiiiiiiii,xa:invoke_iiiiiiiiiiiiii,O:invoke_iiiiiiiiiiiiiii,u:invoke_iiiiiiiiiiiiiiii,da:invoke_iiiiiiiiiiiiiiiiii,A:invoke_iiiiiiiiiiiijjiifiiiiiii,sa:invoke_iiiiiiji,ca:invoke_iiiiijiiijjjjjjj,X:invoke_iiij,B:invoke_iiijj,q:invoke_iiijjj,D:invoke_iiijjjj,R:invoke_iij,Ab:invoke_j,N:invoke_ji,U:invoke_jii,W:invoke_jiiii,d:invoke_v,t:invoke_vi,m:invoke_vii,xb:invoke_viid,yb:invoke_viif,k:invoke_viii,r:invoke_viiii,e:invoke_viiiii,M:invoke_viiiiii,K:invoke_viiiiiii,_:invoke_viiiiiiiii,Q:invoke_viiiiiiiiii,V:invoke_viiiiiiiiiiiiiii,$:invoke_viiiiijjj,L:invoke_viiiij,Y:invoke_viiij,pa:invoke_viijii,qa:invoke_viijijj,wa:invoke_viijj,J:invoke_vij,Z:invoke_vj,y:_llvm_eh_typeid_for,a:wasmMemory,Ba:_proc_exit,Fa:_random_get,Ea:_wgpuAdapterGetFeatures,Na:_wgpuAdapterGetInfo,Xa:_wgpuAdapterGetLimits,Aa:_wgpuAdapterHasFeature,Db:_wgpuBufferGetSize,vb:_wgpuCommandEncoderBeginComputePass,ob:_wgpuCommandEncoderCopyBufferToBuffer,qb:_wgpuCommandEncoderFinish,sb:_wgpuComputePassEncoderDispatchWorkgroups,rb:_wgpuComputePassEncoderEnd,tb:_wgpuComputePassEncoderSetBindGroup,ub:_wgpuComputePassEncoderSetPipeline,Cb:_wgpuComputePipelineGetBindGroupLayout,zb:_wgpuDeviceCreateBindGroup,wb:_wgpuDeviceCreateCommandEncoder,za:_wgpuDeviceCreateComputePipeline,pb:_wgpuQueueSubmit,ua:_wgpuQueueWriteBuffer}}function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vij(index,a1,a2){var sp=stackSave();try{dynCall_vij(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iifff(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iifff(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiffiiii(index,a1,a2,a3,a4,a5,a6,a7,a8){var sp=stackSave();try{return dynCall_iiiffiiii(index,a1,a2,a3,a4,a5,a6,a7,a8)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13){var sp=stackSave();try{return dynCall_iiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iij(index,a1,a2){var sp=stackSave();try{return dynCall_iij(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8){var sp=stackSave();try{return dynCall_iiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17){var sp=stackSave();try{return dynCall_iiiiiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14){var sp=stackSave();try{return dynCall_iiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiif(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiif(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11){var sp=stackSave();try{return dynCall_iiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijj(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viijj(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiijj(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiijj(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiijjjj(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiijjjj(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiffffffi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15){var sp=stackSave();try{return dynCall_iiiiiiiiiffffffi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiijjj(index,a1,a2,a3,a4,a5,a6,a7,a8){var sp=stackSave();try{dynCall_viiiiijjj(index,a1,a2,a3,a4,a5,a6,a7,a8)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ifi(index,a1,a2){var sp=stackSave();try{return dynCall_ifi(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiijjj(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiijjj(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiifi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10){var sp=stackSave();try{return dynCall_iiiiiiiiifi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiijjiifiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20,a21,a22,a23){var sp=stackSave();try{return dynCall_iiiiiiiiiiiijjiifiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20,a21,a22,a23)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15){var sp=stackSave();try{return dynCall_iiiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiifi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiifi(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiji(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiji(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiff(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiff(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiijiiijjjjjjj(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15){var sp=stackSave();try{return dynCall_iiiiijiiijjjjjjj(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{dynCall_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ji(index,a1){var sp=stackSave();try{return dynCall_ji(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_iiiff(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiff(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vj(index,a1){var sp=stackSave();try{dynCall_vj(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijijj(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viijijj(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiij(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiij(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiij(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiij(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiij(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiij(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiid(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiid(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_j(index){var sp=stackSave();try{return dynCall_j(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_jiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_jiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_fiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_fiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_diii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_diii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{dynCall_viiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10){var sp=stackSave();try{dynCall_viiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15){var sp=stackSave();try{dynCall_viiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viif(index,a1,a2,a3){var sp=stackSave();try{dynCall_viif(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viid(index,a1,a2,a3){var sp=stackSave();try{dynCall_viid(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function applySignatureConversions(wasmExports){wasmExports=Object.assign({},wasmExports);var makeWrapper_pp=f=>a0=>f(a0)>>>0;var makeWrapper_p=f=>()=>f()>>>0;var makeWrapper_ppp=f=>(a0,a1)=>f(a0,a1)>>>0;wasmExports[\"Lb\"]=makeWrapper_pp(wasmExports[\"Lb\"]);wasmExports[\"oc\"]=makeWrapper_p(wasmExports[\"oc\"]);wasmExports[\"pc\"]=makeWrapper_ppp(wasmExports[\"pc\"]);wasmExports[\"yc\"]=makeWrapper_ppp(wasmExports[\"yc\"]);wasmExports[\"Dc\"]=makeWrapper_pp(wasmExports[\"Dc\"]);wasmExports[\"Ec\"]=makeWrapper_p(wasmExports[\"Ec\"]);wasmExports[\"Ic\"]=makeWrapper_pp(wasmExports[\"Ic\"]);return wasmExports}function callMain(){var entryFunction=_main;var argc=0;var argv=0;try{var ret=entryFunction(argc,argv);exitJS(ret,true);return ret}catch(e){return handleException(e)}}function run(){if(runDependencies>0){dependenciesFulfilled=run;return}if(ENVIRONMENT_IS_PTHREAD){initRuntime();return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module[\"calledRun\"]=true;if(ABORT)return;initRuntime();preMain();Module[\"onRuntimeInitialized\"]?.();var noInitialRun=Module[\"noInitialRun\"]||false;if(!noInitialRun)callMain();postRun()}if(Module[\"setStatus\"]){Module[\"setStatus\"](\"Running...\");setTimeout(()=>{setTimeout(()=>Module[\"setStatus\"](\"\"),1);doRun()},1)}else{doRun()}}var wasmExports;if(!ENVIRONMENT_IS_PTHREAD){createWasm();run()}\n"; diff --git a/src/workers-code/llama-cpp.js b/src/workers-code/llama-cpp.js index 97d3257a..17fec4bd 100644 --- a/src/workers-code/llama-cpp.js +++ b/src/workers-code/llama-cpp.js @@ -295,7 +295,7 @@ onmessage = async (e) => { const argSize = args[1]; try { // create blank file - const emptyBuffer = new ArrayBuffer(0); + const emptyBuffer = new Uint8Array(0); Module['FS_createDataFile']( '/models', argFilename,