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Hash : cb9e1235
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Date : 2022-06-06T14:34:53
D3D11: fix UAV handling. For setting UAVs, Microsoft has provided two APIs: ID3D11DeviceContext::OMSetRenderTargetsAndUnorderedAccessViews() for pixel and vertex, and ID3D11DeviceContext::CSSetUnorderedAccessViews() for compute. They both take very similar arguments, perform similar functions, but have one crucial difference: the former will clobber any existing UAV bindings that are not specified in the call, while the latter will not. The initial implementation of non-compute UAVs in ANGLE didn't accomodate this, and sets UAVs individually, as is done for compute, which clobbers any UAVs set in a previous call. The fix is to collect all UAVs required for a draw or compute pass, and set them all at once. This required reworking the internal dirty bits to reflect the actual D3D requirements (SRV and/or UAV usage), and to split the sync functions to set only SRV or UAV state. Also add a two-SSBO fragment shader test. Bug: angleproject:7385 Change-Id: I0c98e1506d56eccf1db446c0be808f2f3020ae1e Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3690735 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Stephen White <senorblanco@chromium.org>
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Files
- BUILD.gn
- BufferD3D.cpp
- BufferD3D.h
- CompilerD3D.cpp
- CompilerD3D.h
- ContextD3D.h
- DeviceD3D.cpp
- DeviceD3D.h
- DisplayD3D.cpp
- DisplayD3D.h
- DynamicHLSL.cpp
- DynamicHLSL.h
- DynamicImage2DHLSL.cpp
- DynamicImage2DHLSL.h
- EGLImageD3D.cpp
- EGLImageD3D.h
- FramebufferD3D.cpp
- FramebufferD3D.h
- HLSLCompiler.cpp
- HLSLCompiler.h
- ImageD3D.cpp
- ImageD3D.h
- IndexBuffer.cpp
- IndexBuffer.h
- IndexDataManager.cpp
- IndexDataManager.h
- NativeWindowD3D.cpp
- NativeWindowD3D.h
- OWNERS
- ProgramD3D.cpp
- ProgramD3D.h
- RenderTargetD3D.cpp
- RenderTargetD3D.h
- RenderbufferD3D.cpp
- RenderbufferD3D.h
- RendererD3D.cpp
- RendererD3D.h
- SamplerD3D.h
- ShaderD3D.cpp
- ShaderD3D.h
- ShaderExecutableD3D.cpp
- ShaderExecutableD3D.h
- SurfaceD3D.cpp
- SurfaceD3D.h
- SwapChainD3D.cpp
- SwapChainD3D.h
- TextureD3D.cpp
- TextureD3D.h
- TextureStorage.h
- VertexBuffer.cpp
- VertexBuffer.h
- VertexDataManager.cpp
- VertexDataManager.h
- d3d11/
- d3d9/
- driver_utils_d3d.cpp
- driver_utils_d3d.h
- formatutilsD3D.h
