chore: remove all VR support

.claude/CLAUDE.md

@@ -21,12 +21,10 @@ powershell.exe -Command "./BuildRelease.bat [PRESET_NAME]"
 
 **Available Presets** (from CMakePresets.json):
 
--   `ALL` (default) - Builds universal binary supporting SE/AE/VR runtime detection
+-   `ALL` (default) - Builds universal binary supporting SE/AE runtime detection
 -   `SE` - Skyrim Special Edition only (compile-time targeting)
 -   `AE` - Anniversary Edition only (compile-time targeting)
--   `VR` - Skyrim VR only (compile-time targeting)
--   `PRE-AE` - SE + VR (excludes AE)
--   `FLATRIM` - SE + AE (excludes VR)
+-   `FLATRIM` - SE + AE
 -   `ALL-TRACY` - Universal binary with Tracy profiler support enabled
 
 **User Preset Template**:
@@ -51,7 +49,7 @@ powershell.exe -Command "./BuildRelease.bat [PRESET_NAME]"
 Set `CommunityShadersOutputDir` environment variable to semicolon-separated Skyrim Data directories:
 
 ```
-CommunityShadersOutputDir=F:/MySkyrimModpack/mods/CommunityShaders;F:/SteamLibrary/steamapps/common/SkyrimVR/Data;F:/SteamLibrary/steamapps/common/Skyrim Special Edition/Data
+CommunityShadersOutputDir=F:/MySkyrimModpack/mods/CommunityShaders;F:/SteamLibrary/steamapps/common/Skyrim Special Edition/Data
 ```
 
 ### Shader Development and Testing
@@ -66,9 +64,6 @@ cmake --build ./build/ALL --target prepare_shaders
 # Full shader suite validation (can be time-consuming)
 hlslkit-compile --shader-dir build/ALL/aio/Shaders --output-dir build/ShaderCache --config .github/configs/shader-validation.yaml --max-warnings 0 --suppress-warnings X1519
 
-# VR-specific validation
-hlslkit-compile --shader-dir build/ALL/aio/Shaders --output-dir build/ShaderCache --config .github/configs/shader-validation-vr.yaml --max-warnings 0 --suppress-warnings X1519
-
 # Targeted testing for faster development (recommended during development)
 # Test specific base shader
 hlslkit-compile --shader-dir build/ALL/aio/Shaders/Lighting.hlsl --output-dir build/ShaderCache --config .github/configs/shader-validation.yaml
@@ -89,7 +84,7 @@ hlslkit-generate-defines --log CommunityShaders.log
 hlslkit-buffer-scan --features-dir features/
 
 # Prove a shader refactor changed no behavior (compiles base ref vs working tree,
-# compares DXBC across VR x HDR_OUTPUT permutations; exit 0 identical / 2 differs)
+# compares DXBC across HDR_OUTPUT permutations; exit 0 identical / 2 differs)
 pwsh tools/verify-shader-refactor.ps1 package/Shaders/Foo.hlsl   # bash: tools/verify-shader-refactor.sh
 ```
 
@@ -201,8 +196,7 @@ Each feature follows consistent structure:
 
 ### Cross-Platform Support
 
-**Single Binary**: Supports SE/AE/VR through CommonLibSSE-NG runtime detection
-**VR Adaptations**: Specialized rendering paths in `src/Features/VR/`
+**Single Binary**: Supports SE/AE through CommonLibSSE-NG runtime detection
 **API Abstraction**: Dual DirectX 11 support with feature-specific rendering strategies
 
 ## Critical Dependencies
@@ -232,47 +226,28 @@ CommonLibSSE-NG supports multiple Skyrim versions through sophisticated runtime
 
 -   `SE` - Skyrim Special Edition only
 -   `AE` - Anniversary Edition only
--   `VR` - Skyrim VR only
--   `ALL` - Multi-runtime support (default for this project)
+-   `ALL` - Multi-runtime SE/AE support (default for this project)
 
 **Compile-Time vs Runtime Patterns**:
 
-**Single Runtime (compile-time)**: When targeting one version, `#ifdef ENABLE_SKYRIM_VR` conditionally compiles VR-specific code:
-
-```cpp
-#ifdef ENABLE_SKYRIM_VR
-    virtual void Unk_09(UI_MENU_Unk09 a_unk);  // VR-only vfunc
-#endif
-```
-
-**Multi-Runtime (runtime detection)**: When targeting ALL, uses runtime accessors:
+**Multi-Runtime (runtime detection)**: When targeting ALL, uses runtime accessors for SE vs AE differences:
 
 ```cpp
 // Runtime member access with different offsets per version
 auto& GetRuntimeData() {
     return REL::RelocateMemberIfNewer<PLAYER_RUNTIME_DATA>(
         SKSE::RUNTIME_SSE_1_6_629, this, 0x3D8, 0x3E0);
 }
-
-// VR-specific runtime data (only exists in VR)
-auto& GetVRRuntimeData() {
-    return REL::RelocateMember<VR_PLAYER_RUNTIME_DATA>(this, 0, 0x3D8);
-}
-
-// Runtime detection
-if (REL::Module::IsVR()) {
-    // VR-specific code path
-}
 ```
 
 **Key Runtime Utilities**:
 
 -   `REL::RelocateMember<T>()` - Access members with different offsets
 -   `REL::RelocateVirtual<T>()` - Call virtual functions with variant vtables
--   `REL::Module::IsVR()`, `IsAE()`, `IsSE()` - Runtime version detection
+-   `REL::Module::IsAE()`, `IsSE()` - Runtime version detection
 -   `REL::RelocationID()` - Dynamic address resolution based on version
 
-**Critical for Development**: When modifying classes that inherit from game objects, always check if they have runtime-specific variations and use appropriate accessor patterns.
+**Critical for Development**: When modifying classes that inherit from game objects, always check if they have runtime-specific variations (SE vs AE) and use appropriate accessor patterns.
 
 ## Core Architecture
 
@@ -302,7 +277,6 @@ All graphics features are globally accessible for cross-feature coordination:
 -   Materials: `extendedMaterials`, `hairSpecular`, `subsurfaceScattering`
 -   Effects: `screenSpaceGI`, `screenSpaceShadows`, `waterEffects`, `wetnessEffects`
 -   Environment: `cloudShadows`, `dynamicCubemaps`, `weatherEditor`, `skySync`
--   VR: `vr` - VR-specific adaptations and coordinate transformations
 
 ### Shared Utilities (`src/Utils/`)
 
@@ -311,7 +285,6 @@ Common functionality organized by domain:
 -   `UI.h/cpp` - ImGui utilities, input mapping, and UI helper functions
 -   `D3D.h/cpp` - DirectX utilities and helper functions
 -   `Game.h/cpp` - Skyrim-specific game state and object utilities
--   `VRUtils.h/cpp` - VR-specific utilities and coordinate transformations
 -   `FileSystem.h/cpp` - File I/O and path manipulation helpers
 -   `Format.h/cpp` - String formatting and conversion utilities
 -   `Serialize.h/cpp` - JSON serialization helpers
@@ -391,7 +364,6 @@ Feature versions are automatically extracted from `.ini` files and compiled into
 -   **Deferred Rendering Impact**: Features hook into Skyrim's rendering pipeline, adding GPU workload
 -   **Feature Toggles**: Users can disable individual features at boot if performance is impacted (`Disable at Boot` buttons)
 -   **A/B Testing Framework**: Built-in performance comparison system for measuring feature impact
--   **VR Performance**: VR has higher performance requirements; some features may need different settings
 -   **Tracy Profiler**: Optional build-time integration (`TRACY_SUPPORT`) for detailed performance analysis
 
 **Shader Performance Patterns**:
@@ -405,7 +377,6 @@ Feature versions are automatically extracted from `.ini` files and compiled into
 
 -   **In-Game Profiling**: Use Tracy integration to measure actual frame impact
 -   **Feature Isolation**: Test features individually to identify performance bottlenecks
--   **Cross-Edition Impact**: SE/AE/VR may have different performance characteristics for the same feature
 
 ### Development Performance
 
@@ -431,7 +402,7 @@ Feature versions are automatically extracted from `.ini` files and compiled into
 
 -   **Performance Concerns**: If code could impact rendering performance, suggest optimizations or user toggles
 -   **Security Risks**: Flag potential crashes from unvalidated user input, malformed configs, or unsafe DirectX operations
--   **Runtime Compatibility**: Warn when code might break SE/AE/VR compatibility or suggest `REL::RelocateMember()` patterns
+-   **Runtime Compatibility**: Warn when code might break SE/AE compatibility or suggest `REL::RelocateMember()` patterns
 -   **Buffer Conflicts**: Highlight potential GPU register conflicts and recommend hlslkit buffer scanning
 -   **Graphics Best Practices**: Suggest more idiomatic DirectX/HLSL patterns when appropriate
 
@@ -536,7 +507,7 @@ Full details: [Developers wiki — Patch Release Process](https://github.com/com
 ### Testing and Validation
 
 -   **Build Verification**: Always test builds after significant refactoring - this codebase has complex dependencies
--   **Cross-Edition Testing**: Changes may affect SE/AE/VR differently due to engine differences
+-   **Cross-Edition Testing**: Changes may affect SE/AE differently due to engine differences
 -   **Memory Management**: Pay attention to smart pointer usage and RAII patterns when modifying existing code
 
 ### Security and Input Validation
@@ -567,7 +538,6 @@ Full details: [Developers wiki — Patch Release Process](https://github.com/com
 
 -   **Include Dependencies**: New features often require adding includes (ShaderCache.h, imgui_stdlib.h, etc.)
 -   **Forward Declarations**: Use forward declarations in headers when possible, full includes in .cpp files
--   **VR Considerations**: VR has different rendering requirements - check VR-specific code paths when modifying graphics features
 -   **Feature Versioning**: Feature .ini files use semantic versioning - increment appropriately when changing settings structure
 -   **Performance Impact**: Always consider GPU workload when adding new rendering features - provide toggle options for users
 -   **Buffer Conflicts**: Check hlslkit buffer scanning to avoid GPU register conflicts that cause rendering issues

.coderabbit.yaml

@@ -12,7 +12,7 @@ reviews:
                  Length: 50 characters limit for title, 72 for body
                  Style: lowercase description, no ending period
                  Examples:
-                 - feat(vr): add cross-eye sampling
+                 - feat(ssgi): add temporal denoising
                  - fix(water): resolve flowmap bug
                  - docs: update shader documentation
 

.github/configs/README.md

@@ -5,29 +5,27 @@ This directory contains configuration files used by the CI/CD pipeline for build
 ## Files
 
 -   `shader-validation.yaml`: Configuration for shader compilation validation using hlslkit (Skyrim SE)
--   `shader-validation-vr.yaml`: VR Configuration for shader compilation validation using hlslkit (Skyrim VR)
 
 ## Generating Configuration Files
 
 These configuration files can be regenerated using the `generate-shader-configs.ps1` script in this directory. This script requires:
 
-1. A valid Skyrim installation (SE and/or VR)
+1. A valid Skyrim Special Edition installation
 2. The [hlslkit](https://github.com/alandtse/hlslkit) package installed (`pip install hlslkit`)
 3. Community Shaders to be run once with specific settings to generate the required log data
 
 ### Prerequisites
 
-Before running the generation script, you must run each version of Skyrim (SE and VR) **once** with the following Community Shaders settings:
+Before running the generation script, you must run Skyrim SE **once** with the following Community Shaders settings:
 
 1. **Set Debug Log Level**: In the Community Shaders menu, set the log level to "Debug" or "Trace"
 2. **Clear Disk Cache**: Clear the shader disk cache before running
 3. **Enable Disk Cache**: Ensure disk cache is enabled and will be saved
 4. **Run the Game**: Launch and wait for compilation to complete to generate shader compilation logs
 
-The required log files will be created at:
+The required log file will be created at:
 
 -   **Skyrim SE**: `%USERPROFILE%\Documents\My Games\Skyrim Special Edition\SKSE\CommunityShaders.log`
--   **Skyrim VR**: `%USERPROFILE%\Documents\My Games\Skyrim VR\SKSE\CommunityShaders.log`
 
 ### Running the Script
 
@@ -52,11 +50,7 @@ The script will:
 You can also generate the files manually using hlslkit:
 
 ```bash
-# For Skyrim SE
 hlslkit-generate --log "%USERPROFILE%\Documents\My Games\Skyrim Special Edition\SKSE\CommunityShaders.log" --output .\.github\configs\shader-validation.yaml
-
-# For Skyrim VR
-hlslkit-generate --log "%USERPROFILE%\Documents\My Games\Skyrim VR\SKSE\CommunityShaders.log" --output .\.github\configs\shader-validation-vr.yaml
 ```
 
 ## Usage in CI/CD

.github/configs/generate-shader-configs.ps1

@@ -4,9 +4,9 @@
     Generates shader validation configuration files for Community Shaders.
 
 .DESCRIPTION
-    This script generates shader-validation.yaml and shader-validation-vr.yaml files by analyzing
-    Community Shaders log files from Skyrim installations. It requires hlslkit to be installed
-    and both Skyrim Special Edition and/or Skyrim VR to have been run with specific settings.
+    This script generates shader-validation.yaml by analyzing Community Shaders log files from
+    Skyrim Special Edition installations. It requires hlslkit to be installed and Skyrim Special
+    Edition to have been run with specific settings.
 
 .PARAMETER OutputDir
     Directory where the generated YAML files will be saved. Defaults to current directory.
@@ -88,33 +88,15 @@ function Find-SkyrimPaths {
         }
     }
 
-    # Check for Skyrim VR
-    $vrPath = Join-Path $myGamesPath "Skyrim VR"
-    if (Test-Path $vrPath) {
-        $paths += @{
-            Name = "Skyrim VR"
-            Path = $vrPath
-            LogPath = Join-Path $vrPath "SKSE\CommunityShaders.log"
-            ConfigName = "shader-validation-vr.yaml"
-            Type = "VR"
-        }
-    }
-
     # Check CommunityShadersOutputDir environment variable
     $outputDir = $env:CommunityShadersOutputDir
     if ($outputDir -and (Test-Path $outputDir)) {
         Write-Host "Found CommunityShadersOutputDir: $outputDir" -ForegroundColor Yellow
 
-        # Try to detect if this is a Skyrim installation by looking for common files
         $skyrimExe = Get-ChildItem -Path $outputDir -Recurse -Name "SkyrimSE.exe" -ErrorAction SilentlyContinue | Select-Object -First 1
-        $skyrimVRExe = Get-ChildItem -Path $outputDir -Recurse -Name "SkyrimVR.exe" -ErrorAction SilentlyContinue | Select-Object -First 1
-
         if ($skyrimExe) {
             Write-Host "Detected Skyrim SE installation in CommunityShadersOutputDir" -ForegroundColor Green
         }
-        if ($skyrimVRExe) {
-            Write-Host "Detected Skyrim VR installation in CommunityShadersOutputDir" -ForegroundColor Green
-        }
     }
 
     return $paths
@@ -207,7 +189,7 @@ if ($LogFile) {
 $skyrimPaths = Find-SkyrimPaths
 
 if ($skyrimPaths.Count -eq 0) {
-    Write-Error "No Skyrim installations found. Please ensure Skyrim SE or VR is installed."
+    Write-Error "No Skyrim installations found. Please ensure Skyrim Special Edition is installed."
     exit 1
 }