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Only double the color with color doubling.

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Not the alpha.
This commit is contained in:
Unknown W. Brackets 2013-05-09 23:31:53 -07:00
parent 6048f11f9f
commit c937a22f26
1 changed files with 6 additions and 5 deletions
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11
GPU/GLES/FragmentShaderGenerator.cpp
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@ -255,10 +255,6 @@ void GenerateFragmentShader(char *buffer) {
WRITE(p, " vec4 v = v_color0 %s;\n", secondary);
}
if (enableColorDoubling) {
WRITE(p, " v = v * 2.0;\n");
}
if (enableAlphaTest) {
int alphaTestFunc = gstate.alphatest & 7;
const char *alphaTestFuncs[] = { "#", "#", " != ", " == ", " >= ", " > ", " <= ", " < " }; // never/always don't make sense
@ -267,7 +263,12 @@ void GenerateFragmentShader(char *buffer) {
}
}
if (enableAlphaDoubling) {
// TODO: Before or after the color test?
if (enableColorDoubling && enableAlphaDoubling) {
WRITE(p, " v = v * 2.0;\n");
} else if (enableColorDoubling) {
WRITE(p, " v.rgb = v.rgb * 2.0;\n");
} else if (enableAlphaDoubling) {
WRITE(p, " v.a = v.a * 2.0;\n");
}