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Fix GPU lgihtmaps baking error

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This commit is contained in:
Wojtek Figat
2021-10-11 14:02:56 +02:00
parent 7880bbe7ec
commit 54d5cf944b
1 changed files with 6 additions and 7 deletions
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13
Source/Engine/ShadowsOfMordor/Builder.Jobs.cpp
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@@ -398,18 +398,18 @@ void ShadowsOfMordor::Builder::onJobRender(GPUContext* context)
context->BindUA(0, _irradianceReduction->View());
context->BindSR(0, radianceMap);
context->Dispatch(_shader->GetShader()->GetCS("CS_Integrate"), 1, HEMISPHERES_RESOLUTION, 1);
context->ResetUA();
context->ResetSR();
// Downscale H-basis to 1x1 and copy results to lightmap data buffer
context->BindUA(0, lightmapEntry.LightmapData->View());
context->FlushState();
context->BindSR(0, _irradianceReduction->View());
// TODO: cache shader handle
context->Dispatch(_shader->GetShader()->GetCS("CS_Reduction"), 1, NUM_SH_TARGETS, 1);
// Unbind slots now to make rendering backend live easier
context->UnBindSR(0);
context->UnBindUA(0);
context->FlushState();
context->ResetSR();
context->ResetUA();
// Keep GPU busy
if (hemispheresToRenderBeforeSyncLeft-- < 0)
@@ -473,9 +473,8 @@ void ShadowsOfMordor::Builder::onJobRender(GPUContext* context)
blurPasses = 0; // TODO: fix CS_Dilate passes on D3D12 (probably UAV synchronization issue)
for (int32 blurPassIndex = 0; blurPassIndex < blurPasses; blurPassIndex++)
{
context->UnBindSR(0);
context->UnBindUA(0);
context->FlushState();
context->ResetSR();
context->ResetUA();
context->BindSR(0, lightmapEntry.LightmapData->View());
context->BindUA(0, scene->TempLightmapData->View());