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Fix temporal anti-aliasing to provide better quality output

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This commit is contained in:
Wojciech Figat
2022-12-15 12:40:21 +01:00
parent 63e7fb85ec
commit b9244df8f7
4 changed files with 10 additions and 11 deletions
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6
Source/Engine/Graphics/RenderView.cpp
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@@ -26,9 +26,9 @@ void RenderView::Prepare(RenderContext& renderContext)
TaaFrameIndex = 0;
// Calculate jitter
const float jitterSpread = renderContext.List->Settings.AntiAliasing.TAA_JitterSpread;
const float jitterX = RendererUtils::TemporalHalton(TaaFrameIndex + 1, 2) * jitterSpread;
const float jitterY = RendererUtils::TemporalHalton(TaaFrameIndex + 1, 3) * jitterSpread;
const float jitterSpread = renderContext.List->Settings.AntiAliasing.TAA_JitterSpread / 0.75f;
const float jitterX = (RendererUtils::TemporalHalton(TaaFrameIndex + 1, 2) - 0.5f) * jitterSpread;
const float jitterY = (RendererUtils::TemporalHalton(TaaFrameIndex + 1, 3) - 0.5f) * jitterSpread;
taaJitter = Float2(jitterX * 2.0f / width, jitterY * 2.0f / height);
// Modify projection matrix