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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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21
Source/Core/VideoCommon/BPMemory.h
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@ -2336,6 +2336,16 @@ struct BPCmd
int newvalue;
};
enum class EmulatedZ : u32
{
Disabled = 0,
Early = 1,
Late = 2,
ForcedEarly = 3,
EarlyWithFBFetch = 4,
EarlyWithZComplocHack = 5,
};
struct BPMemory
{
GenMode genMode;
@ -2403,8 +2413,15 @@ struct BPMemory
u32 bpMask; // 0xFE
u32 unknown18; // ff
bool UseEarlyDepthTest() const { return zcontrol.early_ztest && zmode.testenable; }
bool UseLateDepthTest() const { return !zcontrol.early_ztest && zmode.testenable; }
EmulatedZ GetEmulatedZ() const
{
if (!zmode.testenable)
return EmulatedZ::Disabled;
if (zcontrol.early_ztest)
return EmulatedZ::Early;
else
return EmulatedZ::Late;
}
};
#pragma pack()