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VideoCommon: Better driver bug handling

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Adds a pass to process driver deficiencies between UID caching and use, allowing a full view of the whole pipeline, since some bugs/workarounds involve interactions between blend modes and the pixel shader
This commit is contained in:
TellowKrinkle
2022-06-11 21:03:09 -05:00
parent 99eef44765
commit 6ab24e6c17
16 changed files with 292 additions and 202 deletions
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3
Source/Core/VideoCommon/DriverDetails.h
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@ -237,7 +237,8 @@ enum Bug
// crash. Sometimes this happens in the kernel mode part of the driver, resulting in a BSOD.
// These shaders are also particularly problematic on macOS's Intel drivers. On OpenGL, they can
// cause depth issues. On Metal, they can cause the driver to not write a primitive to the depth
// buffer whenever a fragment is discarded. Disable dual-source blending support on these drivers.
// buffer if dual source blending is output in the shader but not subsequently used in blending.
// Compile separate shaders for DSB on vs off for these drivers.
BUG_BROKEN_DUAL_SOURCE_BLENDING,
// BUG: ImgTec GLSL shader compiler fails when negating the input to a bitwise operation