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Apply outputMultiplier in direct RGB output.

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Thomas Harte
2025-10-16 22:44:40 -04:00
parent a0a24902d5
commit c49e160501
1 changed files with 2 additions and 2 deletions
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4
OSBindings/Mac/Clock Signal/ScanTarget/ScanTarget.metal
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@@ -351,11 +351,11 @@ half3 convertRed1Green1Blue1(SourceInterpolator vert, texture2d<ushort> texture)
#define DeclareShaders(name, pixelType) \ #define DeclareShaders(name, pixelType) \
fragment half4 sample##name(SourceInterpolator vert [[stage_in]], texture2d<pixelType> texture [[texture(0)]], constant Uniforms &uniforms [[buffer(0)]]) { \ fragment half4 sample##name(SourceInterpolator vert [[stage_in]], texture2d<pixelType> texture [[texture(0)]], constant Uniforms &uniforms [[buffer(0)]]) { \
return half4(convert##name(vert, texture), uniforms.outputAlpha); \ return half4(convert##name(vert, texture) * uniforms.outputMultiplier, uniforms.outputAlpha); \
} \ } \
\ \
fragment half4 sample##name##WithGamma(SourceInterpolator vert [[stage_in]], texture2d<pixelType> texture [[texture(0)]], constant Uniforms &uniforms [[buffer(0)]]) { \ fragment half4 sample##name##WithGamma(SourceInterpolator vert [[stage_in]], texture2d<pixelType> texture [[texture(0)]], constant Uniforms &uniforms [[buffer(0)]]) { \
return half4(pow(convert##name(vert, texture), uniforms.outputGamma), uniforms.outputAlpha); \ return half4(pow(convert##name(vert, texture) * uniforms.outputMultiplier, uniforms.outputGamma), uniforms.outputAlpha); \
} \ } \
\ \
fragment half4 svideoSample##name(SourceInterpolator vert [[stage_in]], texture2d<pixelType> texture [[texture(0)]], constant Uniforms &uniforms [[buffer(0)]]) { \ fragment half4 svideoSample##name(SourceInterpolator vert [[stage_in]], texture2d<pixelType> texture [[texture(0)]], constant Uniforms &uniforms [[buffer(0)]]) { \