diff options
| author | skal <pascal.massimino@gmail.com> | 2026-03-10 20:42:32 +0100 |
|---|---|---|
| committer | skal <pascal.massimino@gmail.com> | 2026-03-10 20:42:32 +0100 |
| commit | 3547424b8c5f3884f84d16fb3f08b47965d62428 (patch) | |
| tree | 18cfcc23fad133a9cf2e84ba4fb77b1d5826ff8a /src/effects/shaders.cc | |
| parent | 7ca40818e3d0401f97efae6fe876038df4f5bd00 (diff) | |
ntsc: factor common code into snippet; add RGB and YIQ input variants
- Extract shared NTSC logic into render/ntsc_common.wgsl snippet
- sample_ntsc_signal() hook decouples input format from processing
- ntsc_rgb.wgsl: RGB input (converts via rgba_to_luma_chroma_phase)
- ntsc_yiq.wgsl: YIQ passthrough for RotatingCube output
- Add NtscYiq WgslEffect thin wrapper; register both in tests
handoff(Claude): NTSC refactor complete; NtscYiq ready for timeline use with RotatingCube.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Diffstat (limited to 'src/effects/shaders.cc')
| -rw-r--r-- | src/effects/shaders.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/effects/shaders.cc b/src/effects/shaders.cc index 44dfa0b..8a81bb0 100644 --- a/src/effects/shaders.cc +++ b/src/effects/shaders.cc @@ -55,6 +55,8 @@ void InitShaderComposer() { AssetId::ASSET_SHADER_DEBUG_DEBUG_PRINT); register_if_exists("render/scratch_lines", AssetId::ASSET_SHADER_RENDER_SCRATCH_LINES); + register_if_exists("render/ntsc_common", + AssetId::ASSET_SHADER_RENDER_NTSC_COMMON); register_if_exists("render/fullscreen_vs", AssetId::ASSET_SHADER_RENDER_FULLSCREEN_VS); register_if_exists("render/fullscreen_uv_vs", @@ -103,7 +105,8 @@ const char* flash_shader_wgsl = SafeGetAsset(AssetId::ASSET_SHADER_FLASH); const char* scene1_shader_wgsl = SafeGetAsset(AssetId::ASSET_SHADER_SCENE1); const char* scene2_shader_wgsl = SafeGetAsset(AssetId::ASSET_SHADER_SCENE2); const char* scratch_shader_wgsl = SafeGetAsset(AssetId::ASSET_SHADER_SCRATCH); -const char* ntsc_shader_wgsl = SafeGetAsset(AssetId::ASSET_SHADER_NTSC); +const char* ntsc_rgb_shader_wgsl = SafeGetAsset(AssetId::ASSET_SHADER_NTSC_RGB); +const char* ntsc_yiq_shader_wgsl = SafeGetAsset(AssetId::ASSET_SHADER_NTSC_YIQ); // Compute shaders const char* gen_noise_compute_wgsl = |