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Improve DDGI quality

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This commit is contained in:
Wojciech Figat
2022-06-24 16:17:32 +02:00
parent a7b31fbf9b
commit 282b9066b8
6 changed files with 13 additions and 11 deletions
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2
Source/Engine/Renderer/GI/DynamicDiffuseGlobalIllumination.cpp
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@@ -462,7 +462,7 @@ bool DynamicDiffuseGlobalIlluminationPass::Render(RenderContext& renderContext,
ddgiData.Result.Constants.ProbesScrollOffsets[cascadeIndex] = Int4(cascade.ProbeScrollOffsets, 0);
}
ddgiData.Result.Constants.RayMaxDistance = 10000.0f; // TODO: adjust to match perf/quality ratio (make it based on Global SDF and Global Surface Atlas distance)
ddgiData.Result.Constants.ViewDir = renderContext.View.Direction;
ddgiData.Result.Constants.ViewPos = renderContext.View.Position;
ddgiData.Result.Constants.RaysCount = probeRaysCount;
ddgiData.Result.Constants.ProbeHistoryWeight = probeHistoryWeight;
ddgiData.Result.Constants.IrradianceGamma = 5.0f;

2
Source/Engine/Renderer/GI/DynamicDiffuseGlobalIllumination.h
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@@ -24,7 +24,7 @@ public:
float RayMaxDistance;
float IndirectLightingIntensity;
Float4 RaysRotation;
Float3 ViewDir;
Float3 ViewPos;
uint32 RaysCount;
Float3 FallbackIrradiance;
float Padding0;