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Diffstat (limited to 'Source/Core/VideoCommon/PixelShaderGen.cpp')
| -rw-r--r-- | Source/Core/VideoCommon/PixelShaderGen.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Source/Core/VideoCommon/PixelShaderGen.cpp b/Source/Core/VideoCommon/PixelShaderGen.cpp index 5e561456ab..990f5f938f 100644 --- a/Source/Core/VideoCommon/PixelShaderGen.cpp +++ b/Source/Core/VideoCommon/PixelShaderGen.cpp @@ -322,6 +322,16 @@ PixelShaderUid GetPixelShaderUid() return out; } +void ClearUnusedPixelShaderUidBits(APIType ApiType, PixelShaderUid* uid) +{ + pixel_shader_uid_data* uid_data = uid->GetUidData<pixel_shader_uid_data>(); + + // OpenGL and Vulkan convert implicitly normalized color outputs to their uint representation. + // Therefore, it is not necessary to use a uint output on these backends. + if (ApiType != APIType::D3D) + uid_data->uint_output = 0; +} + void WritePixelShaderCommonHeader(ShaderCode& out, APIType ApiType, u32 num_texgens, bool per_pixel_lighting, bool bounding_box) { |