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correct edge filling behaviour when AA is disabled

This commit is contained in:
RSDuck 2023-04-17 21:13:38 +02:00
parent 07bd9c06aa
commit fd073cdae7
1 changed files with 1 additions and 1 deletions
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2
src/GPU3D_Compute_shaders.h
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@ -683,7 +683,7 @@ void main()
xspan.InsideEnd = xspan.X1;
bool isShadowMask = ((polygon.Attr & 0x3F000030U) == 0x00000030U);
bool fillAllEdges = /*polyalpha < 31*/true;
bool fillAllEdges = polyalpha < 31 || (DispCnt & (3U<<4)) != 0U;
if (fillAllEdges || spanL.X1 < spanL.X0 || spanL.Increment <= 0x40000)
xspan.Flags |= XSpanSetup_FillLeft;