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Merge pull request #5740 from raven02/patch-35

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Update few comments for 2x src/dst blending
This commit is contained in:
Henrik Rydgård committed 2014-03-28 08:48:46 -04:00
2 parents c53b8ed8bf e0fae728ad
commit e5d5a8d124
1 file changed
+19 -19
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GPU/GLES/StateMapping.cpp
+19 -19
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@@ -42,11 +42,11 @@ static const GLushort aLookup[11] = {
GL_ONE_MINUS_SRC_ALPHA,
GL_DST_ALPHA,
GL_ONE_MINUS_DST_ALPHA,
GL_SRC_ALPHA, // should be 2x
GL_ONE_MINUS_SRC_ALPHA, // should be 2x
GL_DST_ALPHA, // should be 2x
GL_ONE_MINUS_DST_ALPHA, // should be 2x - and COLOR?
GL_CONSTANT_COLOR, // FIXA
GL_SRC_ALPHA, // GE_SRCBLEND_DOUBLESRCALPHA
GL_ONE_MINUS_SRC_ALPHA, // GE_SRCBLEND_DOUBLEINVSRCALPHA
GL_DST_ALPHA, // GE_SRCBLEND_DOUBLEDSTALPHA
GL_ONE_MINUS_DST_ALPHA, // GE_SRCBLEND_DOUBLEINVDSTALPHA
GL_CONSTANT_COLOR, // FIXA
};
static const GLushort bLookup[11] = {
@@ -56,20 +56,20 @@ static const GLushort bLookup[11] = {
GL_ONE_MINUS_SRC_ALPHA,
GL_DST_ALPHA,
GL_ONE_MINUS_DST_ALPHA,
GL_SRC_ALPHA, // should be 2x
GL_ONE_MINUS_SRC_ALPHA, // should be 2x
GL_DST_ALPHA, // should be 2x
GL_ONE_MINUS_DST_ALPHA, // should be 2x
GL_CONSTANT_COLOR, // FIXB
GL_SRC_ALPHA, // GE_DSTBLEND_DOUBLESRCALPHA
GL_ONE_MINUS_SRC_ALPHA, // GE_DSTBLEND_DOUBLEINVSRCALPHA
GL_DST_ALPHA, // GE_DSTBLEND_DOUBLEDSTALPHA
GL_ONE_MINUS_DST_ALPHA, // GE_DSTBLEND_DOUBLEINVDSTALPHA
GL_CONSTANT_COLOR, // FIXB
};
static const GLushort eqLookupNoMinMax[] = {
GL_FUNC_ADD,
GL_FUNC_SUBTRACT,
GL_FUNC_REVERSE_SUBTRACT,
GL_FUNC_ADD, // GL_MIN
GL_FUNC_ADD, // GL_MAX
GL_FUNC_ADD, // GE_BLENDMODE_ABSDIFF
GL_FUNC_ADD, // GE_BLENDMODE_MIN
GL_FUNC_ADD, // GE_BLENDMODE_MAX
GL_FUNC_ADD, // GE_BLENDMODE_ABSDIFF
};
static const GLushort eqLookup[] = {
@@ -77,13 +77,13 @@ static const GLushort eqLookup[] = {
GL_FUNC_SUBTRACT,
GL_FUNC_REVERSE_SUBTRACT,
#ifdef USING_GLES2
GL_MIN_EXT,
GL_MAX_EXT,
GL_MAX_EXT, // this is GE_BLENDMODE_ABSDIFF
GL_MIN_EXT, // GE_BLENDMODE_MIN
GL_MAX_EXT, // GE_BLENDMODE_MAX
GL_MAX_EXT, // GE_BLENDMODE_ABSDIFF
#else
GL_MIN,
GL_MAX,
GL_MAX, // this is GE_BLENDMODE_ABSDIFF
GL_MIN, // GE_BLENDMODE_MIN
GL_MAX, // GE_BLENDMODE_MAX
GL_MAX, // GE_BLENDMODE_ABSDIFF
#endif
};