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Hash : 324bcc46
Author :
Date : 2014-12-22T13:43:02
Fix instancing on D3D11 9_3, by ensuring slot zero contains non-instanced data D3D11 Feature Level 9_3 supports instancing, but slot 0 in the input layout must not be instanced. D3D9 has a similar restriction, where stream 0 must not be instanced. This restriction can be worked around by remapping any non-instanced slot to slot 0. This works because HLSL uses shader semantics to match the vertex inputs to the elements in the input layout, rather than the slots. BUG=angle:858 Change-Id: I67b2be9095afc206a4b9f107ed61356820551afe Reviewed-on: https://chromium-review.googlesource.com/237270 Tested-by: Austin Kinross <aukinros@microsoft.com> Reviewed-by: Geoff Lang <geofflang@chromium.org>
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Files
- AttributeMap.cpp
- AttributeMap.h
- BinaryStream.h
- Buffer.cpp
- Buffer.h
- Caps.cpp
- Caps.h
- Compiler.cpp
- Compiler.h
- Config.cpp
- Config.h
- Constants.h
- Context.cpp
- Context.h
- Data.cpp
- Data.h
- Display.cpp
- Display.h
- Error.cpp
- Error.h
- Fence.cpp
- Fence.h
- Float16ToFloat32.cpp
- Float16ToFloat32.py
- Framebuffer.cpp
- Framebuffer.h
- FramebufferAttachment.cpp
- FramebufferAttachment.h
- HandleAllocator.cpp
- HandleAllocator.h
- ImageIndex.cpp
- ImageIndex.h
- Program.cpp
- Program.h
- Query.cpp
- Query.h
- RefCountObject.cpp
- RefCountObject.h
- Renderbuffer.cpp
- Renderbuffer.h
- ResourceManager.cpp
- ResourceManager.h
- Sampler.cpp
- Sampler.h
- Shader.cpp
- Shader.h
- State.cpp
- State.h
- Surface.cpp
- Surface.h
- Texture.cpp
- Texture.h
- TransformFeedback.cpp
- TransformFeedback.h
- Uniform.cpp
- Uniform.h
- VertexArray.cpp
- VertexArray.h
- VertexAttribute.cpp
- VertexAttribute.h
- angletypes.cpp
- angletypes.h
- features.h
- formatutils.cpp
- formatutils.h
- queryconversions.cpp
- queryconversions.h
- renderer/
- validationES.cpp
- validationES.h
- validationES2.cpp
- validationES2.h
- validationES3.cpp
- validationES3.h
