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fix alphatest. alphablending.

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This commit is contained in:
StapleButter
2017-03-15 15:53:36 +01:00
parent 6123ce8147
commit 29944c3c88
3 changed files with 56 additions and 14 deletions
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12
GPU3D.cpp
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@ -776,6 +776,10 @@ void SubmitPolygon()
poly->FacingView = facingview;
u32 texfmt = (TexParam >> 26) & 0x7;
u32 polyalpha = (CurPolygonAttr >> 16) & 0x1F;
poly->Translucent = (texfmt == 1 || texfmt == 6 || (polyalpha > 0 && polyalpha < 31));
if (LastStripPolygon && clipstart > 0)
{
if (c == lastpolyverts)
@ -830,8 +834,8 @@ void SubmitVertex()
if ((TexParam >> 30) == 3)
{
vertextrans->TexCoords[0] = (CurVertex[0]*TexMatrix[0] + CurVertex[1]*TexMatrix[4] + CurVertex[2]*TexMatrix[8] + 0x1000*TexCoords[0]) >> 20;
vertextrans->TexCoords[1] = (CurVertex[0]*TexMatrix[1] + CurVertex[1]*TexMatrix[5] + CurVertex[2]*TexMatrix[9] + 0x1000*TexCoords[1]) >> 20;
vertextrans->TexCoords[0] = (vertex[0]*TexMatrix[0] + vertex[1]*TexMatrix[4] + vertex[2]*TexMatrix[8] + vertex[3]*(TexCoords[0]<<8)) >> 20;
vertextrans->TexCoords[1] = (vertex[0]*TexMatrix[1] + vertex[1]*TexMatrix[5] + vertex[2]*TexMatrix[9] + vertex[3]*(TexCoords[1]<<8)) >> 20;
}
else
{
@ -911,8 +915,8 @@ s32 CalculateLighting()
{
if ((TexParam >> 30) == 2)
{
TexCoords[0] = (Normal[0]*TexMatrix[0] + Normal[1]*TexMatrix[4] + Normal[2]*TexMatrix[8] + 0x200*TexCoords[0]) >> 17;
TexCoords[1] = (Normal[0]*TexMatrix[1] + Normal[1]*TexMatrix[5] + Normal[2]*TexMatrix[9] + 0x200*TexCoords[1]) >> 17;
TexCoords[0] += (((s64)Normal[0]*TexMatrix[0] + (s64)Normal[1]*TexMatrix[4] + (s64)Normal[2]*TexMatrix[8]) >> 17);
TexCoords[1] += (((s64)Normal[0]*TexMatrix[1] + (s64)Normal[1]*TexMatrix[5] + (s64)Normal[2]*TexMatrix[9]) >> 17);
}
s32 normaltrans[3];