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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
commit 6ab24e6c17
16 changed files with 292 additions and 202 deletions
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7
Source/Core/VideoCommon/PixelShaderGen.h
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@ -12,6 +12,7 @@ enum class AlphaTestOp : u32;
enum class AlphaTestResult;
enum class CompareMode : u32;
enum class DstBlendFactor : u32;
enum class EmulatedZ : u32;
enum class FogProjection : u32;
enum class FogType : u32;
enum class KonstSel : u32;
@ -28,6 +29,7 @@ struct pixel_shader_uid_data
u32 NumValues() const { return num_values; }
u32 pad0 : 4;
u32 useDstAlpha : 1;
u32 no_dual_src : 1;
AlphaTestResult Pretest : 2;
u32 nIndirectStagesUsed : 4;
u32 genMode_numtexgens : 4;
@ -36,16 +38,13 @@ struct pixel_shader_uid_data
CompareMode alpha_test_comp0 : 3;
CompareMode alpha_test_comp1 : 3;
AlphaTestOp alpha_test_logic : 2;
u32 alpha_test_use_zcomploc_hack : 1;
FogProjection fog_proj : 1;
FogType fog_fsel : 3;
u32 fog_RangeBaseEnabled : 1;
ZTexOp ztex_op : 2;
u32 per_pixel_depth : 1;
u32 forced_early_z : 1;
u32 early_ztest : 1;
u32 late_ztest : 1;
EmulatedZ ztest : 3;
u32 bounding_box : 1;
u32 zfreeze : 1;
u32 numColorChans : 2;