chore: Bump webpack-cli to 7 in web/#23613
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------------------------------------------------------------------------------------------ dolphin-emu.mk b0eb643c614ddeda6400dc4033d58934a20ba5eb # Version: Commits on May 05, 2026 ------------------------------------------------------------------------------------------ Merge pull request #14642 from SuperSamus/cpp-move-fixup-nocubeb Fixup #14565 (compilation with `-DENABLE_CUBEB=OFF`), ----------------------------------------------------------------------------------- eden.mk 4f4c298a39fee558f2a593157192afe7f821014c # Version: Commits on May 05, 2026 ----------------------------------------------------------------------------------- [hle, service] fix errors related to race conditions triggering under SMG1 and SMG2 (#3927) ----------------------------------------------------------------------------------------------- lindbergh-loader.mk 0af606d845b70339c335785c0eba68b47b78df3c # Version: Commits on May 05, 2026 ----------------------------------------------------------------------------------------------- Update Patreon link in README.md, -------------------------------------------------------------------------------------- openmsx.mk 22ec19b72a717446a18364fecda8e8132e0e0880 # Version: Commits on May 05, 2026 -------------------------------------------------------------------------------------- Update Node.js 20 actions to Node.js 24 versions., ----------------------------------------------------------------------------------- play.mk c9eccec03d1ee6840a3b818153df7fea7a6c142c # Version: Commits on Apr 16, 2026 ----------------------------------------------------------------------------------- FrameDebugger: Set initial file picker directory., ------------------------------------------------------------------------------------- ppsspp.mk 462b57bc1a21417b097acd06711935bdc9334c43 # Version: Commits on May 05, 2026 ------------------------------------------------------------------------------------- Merge pull request #21642 from hrydgard/dinput-code-cleanup UWP keyboard fix, DInput code cleanup, ------------------------------------------------------------------------------------ rpcs3.mk d93d9b2c5aa859d1cf2f1381cefd204fb022163a # Version: Commits on May 05, 2026 ------------------------------------------------------------------------------------ game_list: Fix ISO cache bypass in is_from_yml branch for multi-game ISOs (#18683) Fixes regression from #18546 and #18679. ## Problem The is_from_yml ISO branch constructed iso_archive unconditionally, bypassing the cache check inside add_game, making the cache write-only for yml-sourced ISOs. ## Fix Added a lightweight index cache entry (iso_path + \//index\) storing the subdir list + mtime. On hit, skips archive construction entirely. On miss, walks as before and writes the index, ----------------------------------------------------- ryujinx.mk 1.3.287 # Version: Commits on May 05, 2026 ----------------------------------------------------- 1.3.287 -------------------------------------------------------------------------------------- shadps4.mk 4d3827c34949d034cc47e86c943b7fd9318c48ae # Version: Commits on May 05, 2026 -------------------------------------------------------------------------------------- Avoid out-of-bounds array access when checking custom color for TV Remote (#4356), --------------------------------------------------------------------------------------- touchhle.mk f886c577758f596b2a77ed599a9e1a3597540cb7 # Version: Commits on May 04, 2026 --------------------------------------------------------------------------------------- Remove edits to SDLActivity.java It seems that debug builds work fine without it? I'm not sure why it was breaking before... Change-Id: Ibaf1cdaf55a91bdb12c02d5d5ac423ba1d112194, ------------------------------------------------- vice.mk r46091 # Version: Commits on May 04, 2026 ------------------------------------------------- null ------------------------------------------------------------------------------------------- xenia-canary.mk 80f2b535e9736a9772de528952877e912c328aea # Version: Commits on Feb 15, 2026 ------------------------------------------------------------------------------------------- [Kernel] Added KeSaveFloatingPointState and KeRestoreFloatingPointState from nukernel, ----------------------------------------------------------------------------------------- xenia-edge.mk ba5fd0f4149a99e8665e989d53bbd2c6b9b7bc91 # Version: Commits on May 05, 2026 ----------------------------------------------------------------------------------------- [GPU/macOS] Tighten vblank and present pacing with mach_wait_until, ----------------------------------------------------------------------------------- ymir.mk 374c8be5c37eb3853a9f0fc2b1eb5c263c725fe2 # Version: Commits on May 05, 2026 ----------------------------------------------------------------------------------- chore: Update Patreon supporters list, --------------------------------------------------------------- ruffle.mk nightly-2026-05-05 # Version: Commits on May 05, 2026 --------------------------------------------------------------- ## What's Changed * ci: Add support for release version bumps other than nightly by @kjarosh in ruffle-rs/ruffle#23618 * chore: Bump esbuild version in package-lock.json by @torokati44 in ruffle-rs/ruffle#23616 * chore: Bump rollup package version in package-lock.json by @torokati44 in ruffle-rs/ruffle#23615 * chore: Bump webpack-cli to 7 in web/ by @torokati44 in ruffle-rs/ruffle#23613 * render: Improve hairline strokes and scaling strokes on WebGL and WGPU by @darktohka in ruffle-rs/ruffle#23011 ## New Contributors * @darktohka made their first contribution in ruffle-rs/ruffle#23011 **Full Changelog**: ruffle-rs/ruffle@nightly-2026-05-04...nightly-2026-05-05, ----------------------------------------------------------------------------------------- catacombgl.mk a18035bf899d6f3093b487725b3c6e3867365231 # Version: Commits on May 05, 2026 ----------------------------------------------------------------------------------------- Adapt Catacomb 3-D menu instructions for game controller, ------------------------------------------------------------------------------------ cdogs.mk 3483ad394587f205f467a0d819b435395145b879 # Version: Commits on May 05, 2026 ------------------------------------------------------------------------------------ Fix vehicle head drawing, ------------------------------------------------------------------------------------------ devilutionx.mk 3eb2b44e5a572c7ae1aaf8eaaa3856d188110d88 # Version: Commits on May 01, 2026 ------------------------------------------------------------------------------------------ Ensure that buffered player info gets processed, ------------------------------------------------------------------------------------------ fallout2-ce.mk e42d8021c1fddc51ede3216f89cc9cdc75e07dc5 # Version: Commits on May 05, 2026 ------------------------------------------------------------------------------------------ WIP Mapper implementation (#438) * Add mapper CMakeTarget, tool for mapping function names to originals, load/save toolbar & update_art implemented * edit_mapper function + stubs * Rename exe to mapper-ce * load_lbm_to_buf * Add comments for read/write functions in db.h * load_dialog, save_dialog, save_as, info_dialog and some other functions * Fix LBM loading * Fix mouse input not working on initial empty map, changed error in partyMemberRecoverLoadInstance to print to log, matching vanilla * mapper.cc: basic hi-res support, NULL->nullptr * load_lbm_to_buf rewrite, print_toolbar_name background fix * Stubs for enter/exit playmode, art slot indexes fix, map_scr_toggle_hexes * Fix memory corruption on screen_width > 640, fix various UI offset bugs * mapper.cc: UI code style, toggle button fixes, rotation keys, edit button placeholders, PAGEUP key fix * Elevation display fix, object type switching * Spatial script placement and display, basic object selection * Fixed dragging objects, block object showing, add all missing cases in edit_mapper with stubs, move all keys codes to constants * chore: auto-format with clang-format * Fix non-win builds * Add stub calls from edit_mapper, fix objects being incorrectly deleted when unselected, fix tile number display * Fix compile on Linux * Attempt to fix iOS signing error * Placing of objects and tiles, F12 to erase map, bug fixes * Fixed block object toggling logic and add missing switch cases to edit_mapper * Object editing added, 'p' to scroll palette fixed * Add new files to CMakeLists * Attempt to fix some colors + alignment in critter edit window * chore: auto-format with clang-format * Linux build fix attempt * Critter inventory editing * Vanilla grid-based inventory item picker * Review fixes * More review fixes and const correctness --------- Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>, ---------------------------------------------------------------------------------------- retroarch.mk 14a5cc00a050b3d253d42ae0afa284c4a6fb129f # Version: Commits on May 05, 2026 ---------------------------------------------------------------------------------------- Fix Dolphin autostate load hang by sleeping a bit first, ---------------------------------------------------------- bgfx.mk v1.143.9248-539 # Version: Commits on May 05, 2026 ---------------------------------------------------------- Fix cmake syntax error when compiling shaders in Debug mode, ------------------------------------------------------------ libdof.mk c02135e90ce1acd13a5ab21a4878b1d1820bbe49 NULL-NULL ------------------------------------------------------------ Moved Permanently, --------------------------------------------------------------------------------------- vpinball.mk 034f9408539c8bc39866305fdb9cd57721961816 # Version: Commits on May 04, 2026 --------------------------------------------------------------------------------------- BGFX: use camera relative rendering to support low precision platform (Meta Quest), ---------------------------------------------------- glslang.mk 16.3.0 # Version: Commits on May 01, 2026 ---------------------------------------------------- Deprecation Notice: * Deprecate the HLSL front-end. See issue #4210 for details. Changes in this release: * Support GL_NV_explicit_typecast * Raise the maximum limit for specialization constant IDs * Add explicit 8-bit and 16-bit type support for bitfieldReverse * Implement system include directives for the standalone wrapper * Check for invalid usage of gl_WorkGroupSize components * HLSL: Provide string error context only if token is a string * Fix layoutDescriptorStride bitfield truncation for large stride values * GL_EXT_long_vector with 2-4 components no longer require LongVector capability * Fix alignment of guard blocks * Fix ShaderDebugInfo having invalid line numbers when generating SPIRV 1.0 * Replace ostringstream with string concat during #include preprocessing * Check for bad parameters on long vector type * HLSL: Check for bad integer argument on Load*, Store*, Interlocked* * HLSL: handle type error for ternary operator * HLSL: Ensure scope is popped even when method body fails to parse * Avoid unneccessary copies in SpirvIntrinsics.cpp * Unconditionally emit debug source for include files when using non-semantic debug info * Support bfloat16 and float8 tensors * Add small type capabilities for GLSL.STD.450 * Add initial support for NonSemantic.Shader.DebugInfo 101 * Fix access chains for GL_ARM_tensors with raw descriptor heap accesses * Support GL_KHR_compute_shader_derivatives * Require a quad or linear layout qualifier to be specified for GL_KHR_compute_shader_derivatives * Supportx SPV_KHR_constant_data and SPV_KHR_abort ---------------------------------------------------------------------------------------- doomretro.mk 827c09d875a53f4a6ad6464d30448c51496ab6b9 # Version: Commits on May 05, 2026 ---------------------------------------------------------------------------------------- Update releasenotes.md, -------------------------------------------------------------------------------------- yquake2.mk f8939a0561ac992837ab006c144fd972d9cd1628 # Version: Commits on May 04, 2026 -------------------------------------------------------------------------------------- game: scale ammo on fire Scale exposion effect is unsupported by protocol., ------------------------------------------------------------------------------------------ xash3d-fwgs.mk e6a44b70e08c379fc6dc059ae7cfeca799fb7c58 # Version: Commits on May 04, 2026 ------------------------------------------------------------------------------------------ engine: client: always load client.dll last to crash on nullptr in mods that fetch cvar pointers early, add comment for anyone who would modify this file, -------------------------------------------------------------------------------------------------- libretro-beetle-psx.mk 882e55b8cb3a1b4c3b91d71a2c156a9b33f279b8 # Version: Commits on May 05, 2026 -------------------------------------------------------------------------------------------------- mednafen: drop clamp.h; fold + optimize audio saturation; fix Vulkan static-after-extern shadow Two changes that travel together because they touch the same audit pass. (1) clamp.h dropped, callers folded inline ========================================== clamp.h was a 29-line file with one 4-line static inline function (`clamp(int32_t *val, ssize_t min, ssize_t max)`) that saturated a value in place. 12 call sites across spu.c (7), cdc.cpp (4), and gte.c (1). All but one saturated to the signed 16-bit audio range [-32768, 32767]; the gte.c outlier saturates to [-32768 + lm * 32768, 32767] where lm is a bit from the GTE opcode. Folded inline at every call site, where each fold also gets a comment explaining what kind of saturation is happening (audio output sample, ADPCM IIR-filter intermediate, GTE projected coordinate, etc.). While auditing the call sites for the fold, three real optimisation opportunities surfaced: (a) cdc.cpp ApplyVolume short-circuit on Muted: Historical body computed L/R volume-matrix mix unconditionally, ran two clamps, then conditionally zeroed both channels if Muted was set. Muted is the resting state any time CD audio isn't actively playing - probably the majority of frames in many games. Reordered to test Muted first and bail with samples[]=0 in that case; mix and clamp only run when the result is going to be used. Saves 4 multiplies + 4 shifts + 2 adds + 4 saturating compares per sample on the muted path. Same final samples[] in both paths so behaviour is identical. (b) cdc.cpp GetCDAudio resampler eliminates out_tmp[2] stack scratch: The fractional-rate path used an int32 out_tmp[2] stack accumulator, accumulated each channel's 25-tap windowed- sinc convolution into it, clamped, then copied to samples[i]. Folded into a per-channel local int32 acc that accumulates and writes straight to samples[i] - same ops, one fewer stack temp. (c) spu.c per-sample mix loop eliminates output[2] stack scratch and tightens the IntermediateBuffer overflow guard: The mix loop computed per-LR `output[lr]` from accum[lr] and the global volume sweep, clamped, and on the next line wrote `(output[lr] * 3 + 2) >> 2` to IntermediateBuffer. output[] only existed to carry one int32 per channel between those two lines. Fused: the post-volume-sweep value is computed inside the IntermediateBuffer write expression directly, saving 8 bytes of stack and one round-trip per sample. As a side effect the IntermediateBufferPos overflow guard now covers the volume-sweep step too - previously only the buffer write was guarded and the sweep + clamp ran every sample even when the buffer was full (debugger edge case). SPU_Sweep_ReadVolume is pure (returns sweep->Current), so skipping it on the buffer-full path is behaviour- preserving. The two reverb resampler helpers (Reverb4422 / Reverb2244) collapse from `clamp(&out, ...); return out;` to a pair of inline ifs followed by `return out;`. Each is a simple collapse, no semantic change. The voice-decode clamp inside the SPU's ADPCM nibble loop is a straight inline-the-clamp; no opportunity for a structural optimisation there because the saturated value feeds into both tb[i] and the M1/M2 history (PS1 silicon clamps at int16 for its IIR filter state), so the temporary is genuinely needed. Per-TU text-section sizes at -O2 (size /tmp/X.o): before after delta spu.o 34846 34910 +64 gte.o 20055 20055 0 cdc.o 29443 29379 -64 ---- 0 net Same total binary size; the optimisations balance the slight structural growth from the IntermediateBuffer-guard rework. (2) rsx_lib_vulkan.cpp: rename file-static crop_overscan to avoid extern-vs-static shadow ====================================================== fc4d742 (\core: prune dead globals; consolidate cross-TU extern decls\) replaced rsx_lib_vulkan.cpp's local-extern redecls of cross-TU globals with a `#include \beetle_psx_globals.h\`. The header includes `extern int crop_overscan;`. Unfortunately the file had a `static int crop_overscan;` declaration at file scope from long before fc4d742 - a long-standing shadow of the global that nothing else in the TU referenced. g++ (correctly) refuses the resulting static-after-extern: rsx/rsx_lib_vulkan.cpp:55:12: error: 'crop_overscan' was declared 'extern' and later 'static' [-fpermissive] 55 | static int crop_overscan; | ^~~~~~~~~~~~~ Renamed the file-static to `vulkan_crop_overscan` plus its 8 internal use sites; the BEETLE_OPT(crop_overscan) macro key on line 360 stays as-is (it's the env-var name, not the variable name). Behaviour preserved bit-perfect: the file still reads the BEETLE_OPT(crop_overscan) env var into its own private copy and uses that locally, exactly as before. The cross-TU global crop_overscan from beetle_psx_globals.h is left for other TUs (libretro.cpp, gpu.cpp, input.cpp, rsx_intf.cpp, rsx_lib_gl.cpp) which have always read it directly. The two parallel-but-separate values track identically because libretro.cpp's check_variables() reads the same env var into the global at the same time rsx_lib_vulkan reads it into the static. Verification ============ - All 9 sampled CXX TUs (gpu.cpp, frontio.cpp, cdc.cpp, cpu.cpp, guncon.cpp, justifier.cpp, gamepad.cpp, general.cpp, mempatcher.cpp) compile clean at -O2. - All 10 sampled C TUs (dma.c, gte.c, timer.c, spu.c, sio.c, irq.c, mdec.c, error.c, mednafen-endian.c, Deinterlacer.c) compile clean at -O2. - rsx_lib_vulkan.cpp structural check passes - no static-vs-extern conflicts, no undeclared-symbol errors (the file still needs Vulkan SDK headers not on this sandbox to compile fully, but those errors are unrelated and identical before/after this change). - Direct grep confirms zero remaining `clamp(` calls outside GLSL shader code (`clamp(uint(coords.x), 0, 0xff)` in rsx/shaders_gl/command_fragment.glsl.h is GLSL's built-in, not C)., --------------------------------------------------------------------------------------------- libretro-fbneo.mk f7574b86e0eeece0e8c633b77dd9833840155dd9 # Version: Commits on May 05, 2026 --------------------------------------------------------------------------------------------- (libretro) update files, -------------------------------------------------------------------------------------------------- libretro-gearcoleco.mk c4ae7b25b35ab1060fa84cc5464dd899b43651d2 # Version: Commits on May 04, 2026 -------------------------------------------------------------------------------------------------- Update publish to mcp registry workflow, ------------------------------------------------------------------------------------------------- libretro-geargrafx.mk c4b8b8eab4427ebfe4a5f08af8b349ff3b4a21bc # Version: Commits on May 04, 2026 ------------------------------------------------------------------------------------------------- Update publish to mcp registry workflow, -------------------------------------------------------------------------------------------------- libretro-gearsystem.mk 4dedd026c1c861158e1f17b8616bdf11d7cd9ad2 # Version: Commits on May 04, 2026 -------------------------------------------------------------------------------------------------- Update publish to mcp registry workflow, --------------------------------------------------------------------------------------------- libretro-noods.mk 626628ca270e41528c20ebbedb69408eca326834 # Version: Commits on May 05, 2026 --------------------------------------------------------------------------------------------- Libretro: fix saves on non unix platforms, ---------------------------------------------------------------------------------------------- libretro-ppsspp.mk 462b57bc1a21417b097acd06711935bdc9334c43 # Version: Commits on May 05, 2026 ---------------------------------------------------------------------------------------------- Merge pull request #21642 from hrydgard/dinput-code-cleanup UWP keyboard fix, DInput code cleanup, ------------------------------------------------------------------------------------------- libretro-ps2.mk 0f2c9a7c615357e6d82a4520e502f94ff27ca77b # Version: Commits on May 05, 2026 ------------------------------------------------------------------------------------------- Buildfixes: restore __forceinline on non-mingw toolchains The d2d1ebc / fdb0eec / c9d5ee4 series stubbed __fi / __ri / __releaseinline (and removed __forceinline from a few SPU2 hot-path functions) to make the libretro Makefile build link under mingw. That was correct for the failing target, but it was applied universally and silently disabled cross-TU inlining on every working toolchain too - MSVC, Linux gcc, macOS clang. The hot paths that lost their always- inline (SPU2 Mix / TimeUpdate / spu2M_Write / UpdateSpdifMode and everything reached through __fi / __ri elsewhere in the codebase) are all on the audio mix and EE/IOP-recompiler-adjacent paths where the inlining is the point of the decoration. The actual breakage is mingw-only. mingw-w64's _mingw.h defines __forceinline as `extern __inline__ __attribute__((__always_inline__, __gnu_inline__))`, which under GNU inline rules means \inline at every callsite AND DO NOT emit an out-of-line copy\. In a non-LTO build that turns every cross-TU caller of a __forceinline-decorated free function (dmaSIF1, vtlb_GetPhyPtr, x86Emitter::xPUSH, the four SPU2 ones above, ...) into an undefined reference. cmake builds avoid this because PCSX2_LTO=ON merges all TUs at link time; the libretro Makefile builds do not LTO. MSVC's __forceinline always emits an out-of-line copy, and Linux/macOS gcc/clang's __attribute__((always_inline, unused)) also emits one. On those toolchains the historical decoration is correct. So we keep the historical __forceinline definition and the historical __fi / __ri / __releaseinline = __forceinline mapping for everyone, and special-case __MINGW32__ to bind __fi / __ri / __releaseinline to empty. __forceinline itself stays untouched on mingw - the system headers (winbase.h, processthreadsapi.h, synchapi.h, _mingw.h) declare strnlen_s / _InterlockedIncrement / NtCurrentTeb / etc as __forceinline and rely on gnu_inline semantics for ODR. Verified by preprocessing common/Pcsx2Defs.h on both compilers: Linux gcc -DNDEBUG: __fi -> __attribute__((always_inline, unused)) mingw-w64 gcc : __fi -> empty, __forceinline left alone Verified by running nm against fresh .o files compiled with both compilers in NDEBUG mode: Linux: spu2M_Write / TimeUpdate / UpdateSpdifMode / Mix all emit out-of-line T symbols (cross-TU linkable). mingw: same four symbols emit T (cross-TU linkable, link will succeed for the libretro Makefile build). Also restored the __forceinline that was dropped from SPU2 Mixer.cpp's Mix() and from spu2sys.cpp's three __forceinline functions, but spelt as __fi instead of __forceinline directly so the mingw-stub path applies cleanly. Net effect on the Windows MSVC, Linux, macOS, and cmake builds: code emission goes back to whatever it was before d2d1ebc (perf restored). Net effect on the libretro Makefile mingw build: identical to ab74e3d (still links, still runs as far as it currently does)., --------------------------------------------------------------------------------------------------- libretro-snes9x-next.mk d9cba8a41b3407ebb929816a7033e0407fd7b2d0 # Version: Commits on May 05, 2026 --------------------------------------------------------------------------------------------------- tile.c: hoist invariant RealScreenColors assignment out of backdrop renderers The 28 DrawBackdrop16* renderers each began with GFX.RealScreenColors = IPPU.ScreenColors; GFX.ScreenColors = GFX.ClipColors ? BlackColourMap : GFX.RealScreenColors; The first line is invariant across the whole backdrop pass: backdrop has no per-tile palette slice (unlike SELECT_PALETTE for regular tiles) and no Direct Colour Mode override (unlike Mode 7 entry points), so it always sets RealScreenColors to IPPU.ScreenColors. Lift that line out of every renderer body into the DrawBackdrop() and DRAW_BACKDROP_NO_MATH() macros in ppu.c, set once before the per-clip-region loop. The second line stays inside each renderer (BlackColourMap is private to tile.c) and is genuinely per-clip-region (ClipColors changes each iteration of the macro's loop). Saves N-1 redundant assignments per backdrop pass where N is the number of clip regions; perf-negligible. Net -19 lines. src/ppu.c +9 src/tile.c -28, ---------------------------------------------------------------------------------------------- libretro-stella.mk 93a070e927573584bb3059028a5514ec22f2b0ce # Version: Commits on May 05, 2026 ---------------------------------------------------------------------------------------------- More ostringstream cleanups., --------------------------------------------------------------------------------------------- libretro-vba-m.mk 26fe5b40ca10931bf5e4bfde671a85625247e1a4 # Version: Commits on May 05, 2026 --------------------------------------------------------------------------------------------- ci: disable SDL3 PPA on Ubuntu runners for now Disable getting the SDL3 backport from a PPA on the Ubuntu CI runners for now due to issues with launchpad. Signed-off-by: Rafael Kitover <rkitover@gmail.com>, ------------------------------------------------------------------------------------------- glsl-shaders.mk 42fa8a98ab19bdaffb53280746a30819eb21f807 # Version: Commits on May 05, 2026 ------------------------------------------------------------------------------------------- crt-geom-mini; optimize to be closer to crt-geom, tiny-ntsc add saturation parameter (#562) * Update crt-geom-mini.glsl * Update tiny_ntsc.glsl * Update crt-geom-mini.glslp, -------------------------------------------------------------------------------------------- slang-shaders.mk 2ba50bfaeae630741216a9b60b5147485657316f # Version: Commits on May 05, 2026 -------------------------------------------------------------------------------------------- vectorscale: pack-positions pre-pass + geometric crossing intersection (#909) * vectorscale: pack-positions pre-pass + inline crossing intersection Adds a per-CP pre-pass (pack-positions) that denormalizes render geometry into a single PackedPositions texture and folds the crossing curve-curve intersection into the same pass. The rasterizer reads its full per-CP geometry from PackedPositions and skips ghost extension, neighbor-index decoding, and t_branch solving in its hot loop. New shader: pack-positions.slang For each CP slot, packs into 3 horizontally-adjacent texels: col 0 = (pp.x, pp.y, prev_ci_or_-1, _) col 1 = (cp.x, cp.y, t_branch, validity 0=skip 1=normal 2=line) col 2 = (np.x, np.y, next_ci_or_-1, _) (pp, cp, np) is the ghost-extended (pp = 2·prev - cp etc.) Bezier control triple. t_branch is computed per CP type: - IS_CROSSING: 2D Newton iteration on F(t,s) = B_a(t) - B_b(s) = 0, starting from (0.5, 0.5). The optimizer keeps crossings near the grid corner so the initial guess is within ~0.1 of the answer; 4 iterations drive the residual below f32 epsilon. Reads neighbor positions from both this slot's chain (N-S or E-W) and the partner slot's chain. This replaces the legacy ghost-aware inverse-correction that moved each crossing CP so the rendered curve passed through the grid corner at t=0.5. The CP now stays at its optimizer-final position and the rasterizer's wedge AA anchors at the geometric intersection B_a(t) = B_b(s). - 2-CP chain (degenerate stem with both ends as endpoint markers): t_branch = 0.5; render geometry pre-built as a straight line so the rasterizer dispatches to its closed-form line solver via is_line. - One-sided clamped Bezier (prev or next is endpoint): closed-form cubic project of the interior B-spline midpoint onto the clamped span — finds the t at which the rendered clamped curve reaches the same physical \before/after sc\ boundary an interior B-spline would at t=0.5. - Else: t_branch = 0.5. Modified: update-tjunction.slang Drop the IS_CROSSING ghost-aware inverse-correction branch; crossings pass through unchanged. Drops the now-unused Opt2 sampler binding, read_orig_pos helper, and Opt2Size UBO field. Modified: cell-rasterizer.slang Replace read_pos + read_neighbors + ghost extension + 2-CP-chain construction + t_branch cubic-solver in test_one_cp with a single read_packed_cp(ci) call returning a PackedCp struct. Per-active-probe fetch count: ~6 → 4 (1 flag + 3 packed reads). resolve_hit's neighbor-direction lookups for color resolution are unchanged. Modified: vectorscale.slangp 11 passes (was 10). pack-positions inserted between the final update-tjunction iteration (FinalPositions) and cell-rasterizer. PackedPositions framebuffer is 3.0 × source-relative wide. * vectorscale: cubic solver — FMA on discriminants, Newton polish, faster trig Three numerical improvements to closest_on_span: 1. FMA on discriminants. b²−4ac is the textbook catastrophic-cancellation case when b² ≈ 4ac (near-double-root); fma(b, b, -4·c·a) computes the sum with a single rounding instead of two, recovering ~1 extra bit and preventing disc from rounding to the wrong sign at the branch boundary. Same trick for the cubic disc q²/4 + p³/27 at the disc≈0 (near-triple- root) boundary between Cardano and trig branches. 2. Newton polish on every analytical root. Cardano + acos/cos/pow(_, 1/3) come back at ~5 ULP; one Newton step on D'(t) drives the root to ~1 ULP. polish_root_c skips when D''(t) is small or |step| ≥ 0.5 to avoid divergence at near-double/triple-root cases. 3. Faster trig branch. Replaces pow(sqrt(-p³/27), 1/3) (3 multiplies + sqrt + pow(_, 1/6)) with the equal 2·sqrt(-p/3). Reduces work and avoids precision loss of pow(_, 1/6). * vectorscale: split cell rasterizer into single-AA + multi-AA passes Replaces the monolithic cell-rasterizer.slang with two passes that share the same algorithm but separate the AA work for occupancy on register- constrained GPUs. 1. cell-rasterizer-single-aa.slang — tracks one best hit + the second- best hit's distance² (no full 2nd hit data). Resolves color, applies single-curve AA on the resolved hit. Writes RGB = AA color and A = sentinel (1.0 if 2nd hit is within aa_threshold so multi-curve AA could fire, 0.0 otherwise). Hit struct is slim (5 scalars: d2, t, cp_idx, prev_ci, next_ci) — geometry refetched via read_packed_cp at consumer sites (texture cache hits ~100% since test_one_cp just read the same texels). 2. cell-rasterizer-multi-aa.slang — reads SingleAA. If A < 0.5, passes RGB through unchanged (most pixels). Otherwise redoes find_hits (top-3) and runs wedge AA + dual-curve AA gates as in the original monolithic rasterizer, falling back to SingleAA's RGB if neither fires (single-curve AA already applied). pos/neg colors are scoped to each AA branch via out-params on resolve_hit instead of struct fields, keeping them out of the cross-branch live set. Two presets: - vectorscale.slangp: chains single-aa → multi-aa. Output is equivalent to the original monolithic rasterizer; most pixels take the cheap early-exit path on pass 2. - vectorscale-single-aa.slangp: single-aa pass alone. Faster on register- constrained GPUs but jaggy at junctions and dual-curve crossings. The sentinel is purely an inter-pass signal — the standalone single-aa preset writes it to viewport alpha where display ignores it. Measured on Apple Silicon: monolithic was 254 VGPRs (1/8 occupancy with 240 bytes spill); single-aa pass alone is ~120 VGPRs (clears the 128 threshold for ~30% occupancy, ~3x faster end-to-end). The chained two-pass setup matches monolithic output with the early-exit speedup.,
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See: https://github.com/webpack/webpack-cli/blob/main/CHANGELOG.md#700