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Arg, fix color testing from frag test cache.

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Unknown W. Brackets 2014-09-07 23:12:56 -07:00
parent 2532639f70
commit 76d5f67796
1 changed files with 8 additions and 1 deletions
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9
GPU/GLES/FragmentShaderGenerator.cpp
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@ -801,7 +801,14 @@ void GenerateFragmentShader(char *buffer) {
WRITE(p, " float rResult = %s(testtex, vec2(v.r, 0)).r;\n", texture);
WRITE(p, " float gResult = %s(testtex, vec2(v.g, 0)).g;\n", texture);
WRITE(p, " float bResult = %s(testtex, vec2(v.b, 0)).b;\n", texture);
WRITE(p, " if (rResult < 0.5 || gResult < 0.5 || bResult < 0.5) discard;\n", texture);
GEComparison colorTestFunc = gstate.getColorTestFunction();
if (colorTestFunc == GE_COMP_EQUAL) {
// Equal means all parts must be equal.
WRITE(p, " if (rResult < 0.5 || gResult < 0.5 || bResult < 0.5) discard;\n", texture);
} else {
// Not equal means any part must be not equal.
WRITE(p, " if (rResult < 0.5 && gResult < 0.5 && bResult < 0.5) discard;\n", texture);
}
} else {
GEComparison colorTestFunc = gstate.getColorTestFunction();
const char *colorTestFuncs[] = { "#", "#", " != ", " == " };