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21 lines
1.0 KiB
21 lines
1.0 KiB
#include "Packages/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/Raytracing/Shaders/Common/AtmosphericScatteringRayTracing.hlsl"
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#if (SHADERPASS == SHADERPASS_RAYTRACING_GBUFFER)
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void FitToStandardLit( BSDFData bsdfData
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, BuiltinData builtinData
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, uint2 positionSS
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, out StandardBSDFData outStandardlit )
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{
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ZERO_INITIALIZE(StandardBSDFData, outStandardlit);
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// Output is not to be lit
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// The inverse current exposure multiplier needs to only be applied to the color as it need to be brought to the current exposure value, the emissive
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// color is already in the right exposure space.
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outStandardlit.emissiveAndBaked = (bsdfData.color * GetInverseCurrentExposureMultiplier() + builtinData.emissiveColor);
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outStandardlit.isUnlit = 1;
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// Be cause this will not be lit, we need to apply atmospheric scattering right away
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ApplyFogAttenuation(WorldRayOrigin(), WorldRayDirection(), RayTCurrent(), outStandardlit.emissiveAndBaked, true);
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}
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#endif
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