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a few attempts at optimization

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This commit is contained in:
StapleButter
2017-04-23 15:25:15 +02:00
parent 60cdc7d6f7
commit 1759672d14
6 changed files with 109 additions and 42 deletions
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4
src/GPU3D_Soft.cpp
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@ -541,7 +541,6 @@ bool DepthTest(s32 oldz, s32 z)
u32 RenderPixel(Polygon* polygon, u8 vr, u8 vg, u8 vb, s16 s, s16 t)
{
u32 attr = polygon->Attr;
u8 r, g, b, a;
u32 blendmode = (polygon->Attr >> 4) & 0x3;
@ -910,7 +909,10 @@ void RenderPolygon(Polygon* polygon)
// wireframe polygons. really ugly, but works
if (wireframe && edge==0)
{
x = r_edgestart + 1;
continue;
}
u32 pixeladdr = (y*256) + x;
u32 attr = polygon->Attr & 0x3F008000;