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Improve Global Surface Atlas debug view to display multiple view types

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This commit is contained in:
Wojciech Figat
2022-04-28 14:17:30 +02:00
parent 70b9db7598
commit 1a711ea14f
1 changed files with 25 additions and 9 deletions
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34
Source/Engine/Renderer/GlobalSurfaceAtlasPass.cpp
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@@ -832,17 +832,33 @@ void GlobalSurfaceAtlasPass::RenderDebug(RenderContext& renderContext, GPUContex
context->BindSR(8, bindingData.Chunks ? bindingData.Chunks->View() : nullptr);
context->BindSR(9, bindingData.CulledObjects ? bindingData.CulledObjects->View() : nullptr);
context->BindSR(10, bindingData.Atlas[0]->View());
{
//GPUTexture* tex = bindingData.Atlas[1]; // Preview diffuse
//GPUTexture* tex = bindingData.Atlas[2]; // Preview normals
//GPUTexture* tex = bindingData.Atlas[3]; // Preview roughness/metalness/ao
GPUTexture* tex = bindingData.Atlas[4]; // Preview direct light
context->BindSR(11, tex->View());
}
context->SetState(_psDebug);
context->SetRenderTarget(output->View());
context->SetViewportAndScissors(outputSize.X, outputSize.Y);
context->DrawFullscreenTriangle();
{
Vector2 outputSizeThird = outputSize * 0.333f;
Vector2 outputSizeTwoThird = outputSize * 0.666f;
// Full screen - diffuse
context->BindSR(11, bindingData.Atlas[1]->View());
context->SetViewport(outputSize.X, outputSize.Y);
context->SetScissor(Rectangle(0, 0, outputSizeTwoThird.X, outputSize.Y));
context->DrawFullscreenTriangle();
// Bottom left - normals
context->BindSR(11, bindingData.Atlas[2]->View());
context->SetViewportAndScissors(Viewport(outputSizeTwoThird.X, 0, outputSizeThird.X, outputSizeThird.Y));
context->DrawFullscreenTriangle();
// Bottom middle - direct light
context->BindSR(11, bindingData.Atlas[4]->View());
context->SetViewportAndScissors(Viewport(outputSizeTwoThird.X, outputSizeThird.Y, outputSizeThird.X, outputSizeThird.Y));
context->DrawFullscreenTriangle();
// Bottom right - roughness/metalness/ao
context->BindSR(11, bindingData.Atlas[3]->View());
context->SetViewportAndScissors(Viewport(outputSizeTwoThird.X, outputSizeTwoThird.Y, outputSizeThird.X, outputSizeThird.Y));
context->DrawFullscreenTriangle();
}
}
void GlobalSurfaceAtlasPass::RasterizeActor(Actor* actor, const Matrix& localToWorld, const BoundingBox& localBounds)