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Optimize Global Surface Atlas drawing with async job system

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This commit is contained in:
Wojtek Figat
2024-06-21 17:55:02 +02:00
parent c119750896
commit 4d0d08f245
4 changed files with 363 additions and 167 deletions
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9
Source/Engine/Renderer/Renderer.cpp
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@@ -338,6 +338,11 @@ void RenderInner(SceneRenderTask* task, RenderContext& renderContext, RenderCont
renderContext.List->Settings.AntiAliasing.Mode == AntialiasingMode::TemporalAntialiasing;
}
setup.UseTemporalAAJitter = aaMode == AntialiasingMode::TemporalAntialiasing;
setup.UseGlobalSurfaceAtlas = renderContext.View.Mode == ViewMode::GlobalSurfaceAtlas ||
(EnumHasAnyFlags(renderContext.View.Flags, ViewFlags::GI) && renderContext.List->Settings.GlobalIllumination.Mode == GlobalIlluminationMode::DDGI);
setup.UseGlobalSDF = (graphicsSettings->EnableGlobalSDF && EnumHasAnyFlags(view.Flags, ViewFlags::GlobalSDF)) ||
renderContext.View.Mode == ViewMode::GlobalSDF ||
setup.UseGlobalSurfaceAtlas;
// Disable TAA jitter in debug modes
switch (renderContext.View.Mode)
@@ -404,6 +409,8 @@ void RenderInner(SceneRenderTask* task, RenderContext& renderContext, RenderCont
JobSystem::SetJobStartingOnDispatch(false);
task->OnCollectDrawCalls(renderContextBatch, SceneRendering::DrawCategory::SceneDraw);
task->OnCollectDrawCalls(renderContextBatch, SceneRendering::DrawCategory::SceneDrawAsync);
if (setup.UseGlobalSurfaceAtlas)
GlobalSurfaceAtlasPass::Instance()->OnCollectDrawCalls(renderContextBatch);
// Wait for async jobs to finish
JobSystem::SetJobStartingOnDispatch(true);
@@ -456,7 +463,7 @@ void RenderInner(SceneRenderTask* task, RenderContext& renderContext, RenderCont
#endif
// Global SDF rendering (can be used by materials later on)
if (graphicsSettings->EnableGlobalSDF && EnumHasAnyFlags(view.Flags, ViewFlags::GlobalSDF))
if (setup.UseGlobalSDF)
{
GlobalSignDistanceFieldPass::BindingData bindingData;
GlobalSignDistanceFieldPass::Instance()->Render(renderContext, context, bindingData);