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[HDRP] Film grain should not affect the alpha channel #4210

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Merged
merged 1 commit into from
Apr 16, 2021
Merged

[HDRP] Film grain should not affect the alpha channel #4210

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1 change: 1 addition & 0 deletions com.unity.render-pipelines.high-definition/CHANGELOG.md
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Expand Up @@ -213,6 +213,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
- UI for Frame Settings has been updated: default values in the HDRP Settings and Custom Frame Settings are always editable
- Updated Light's shadow layer name in Editor.
- Increased path tracing max samples from 4K to 16K (case 1327729).
- Film grain does not affect the alpha channel.

## [11.0.0] - 2020-10-21

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2 changes: 1 addition & 1 deletion com.unity.render-pipelines.high-definition/Runtime/PostProcessing/Shaders/FinalPass.shader
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Expand Up @@ -124,7 +124,7 @@ Shader "Hidden/HDRP/FinalPass"
float lum = 1.0 - sqrt(Luminance(outColor));
lum = lerp(1.0, lum, _GrainParams.y);

outColor += outColor * grain * _GrainParams.x * lum;
outColor.xyz += outColor.xyz * grain * _GrainParams.x * lum;
}
#endif

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