Pokechu22 a3951dc2d7 Fix out of bounds accesses for invalid vertex component formats ... On all platforms, this would result in out of bounds accesses when getting the component sizes (which uses stuff from VertexLoader_Position.h/VertexLoader_TextCoord.h/VertexLoader_Normal.h). On platforms other than x64 and ARM64, this would also be out of bounds accesses when getting function pointers for the non-JIT vertex loader (in VertexLoader_Position.cpp etc.). Usually both of these would get data from other entries in the same multi-dimensional array, but the last few entries would be truly out of bounds. This does mean that an out of bounds function pointer can be called on platforms that don't have a JIT vertex loader, but it is limited to invalid component formats with values 5/6/7 due to the size of the bitfield the formats come from, so it seems unlikely that this could be exploited in practice. This issue affects a few games; Def Jam: Fight for New York (https://bugs.dolphin-emu.org/issues/12719) and Fifa Street are known to be affected. I have not done any hardware testing for this PR specifically, though I *think* I previously determined that at least a value of 5 behaves the same as float (4). That's what I implemented in any case. I did previously determine that both Def Jam: Fight for New York and Fifa Street use an invalid normal format, but don't actually have lighting enabled when that normal vector is used, so it doesn't change rendering in practice. The color component format also has two invalid values, but VertexLoader_Color.h/.cpp do check for those invalid ones and return a default value instead of doing an out of bounds access.		2024-04-04 12:50:34 -07:00
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CMakeLists.txt
Common.h
D3D12BoundingBox.cpp	VideoCommon: Use std::span for BoundingBox::Write()	2023-12-09 16:33:21 -05:00
D3D12BoundingBox.h	VideoCommon: Use std::span for BoundingBox::Write()	2023-12-09 16:33:21 -05:00
D3D12Gfx.cpp	VideoBackends / VideoCommon: update max pixel shader samplers from 8 to 16, this allows us to support more samplers than the native Wii/GC	2023-12-10 18:14:02 -06:00
D3D12Gfx.h	VideoBackends / VideoCommon: add new uniform buffer object for custom shader materials (slot 3, geometry shader buffer moves to slot 4 if available)	2023-10-06 02:17:42 -05:00
D3D12PerfQuery.cpp
D3D12PerfQuery.h
D3D12StreamBuffer.cpp
D3D12StreamBuffer.h
D3D12SwapChain.cpp
D3D12SwapChain.h
D3D12VertexManager.cpp	VideoBackends / VideoCommon: add new uniform buffer object for custom shader materials (slot 3, geometry shader buffer moves to slot 4 if available)	2023-10-06 02:17:42 -05:00
D3D12VertexManager.h
DescriptorAllocator.cpp	VideoBackends / VideoCommon: update max pixel shader samplers from 8 to 16, this allows us to support more samplers than the native Wii/GC	2023-12-10 18:14:02 -06:00
DescriptorAllocator.h
DescriptorHeapManager.cpp
DescriptorHeapManager.h
DX12Context.cpp	VideoBackends / VideoCommon: add new uniform buffer object for custom shader materials (slot 3, geometry shader buffer moves to slot 4 if available)	2023-10-06 02:17:42 -05:00
DX12Context.h	VideoBackends / VideoCommon: add new uniform buffer object for custom shader materials (slot 3, geometry shader buffer moves to slot 4 if available)	2023-10-06 02:17:42 -05:00
DX12Pipeline.cpp
DX12Pipeline.h
DX12Shader.cpp
DX12Shader.h
DX12Texture.cpp	VideoBackends / VideoCommon: add type enum to dictate whether a texture is a 2D texture, a texture array, or a cube map; support 2D texture type across backends	2023-12-15 11:06:02 -06:00
DX12Texture.h
DX12VertexFormat.cpp	Fix out of bounds accesses for invalid vertex component formats	2024-04-04 12:50:34 -07:00
DX12VertexFormat.h
VideoBackend.cpp
VideoBackend.h