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Add logic op/color masking GE state accessors.

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neobrain 2013-07-21 18:59:18 -07:00 committed by Unknown W. Brackets
parent e6e7dd66d0
commit 3ca0c5397f
1 changed files with 20 additions and 16 deletions
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36
GPU/GPUState.h
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@ -141,21 +141,21 @@ struct GPUgstate
texmode, // 0xC2
texformat, // 0xC3
loadclut, // 0xC4
clutformat,
texfilter,
texwrap,
texlevel,
texfunc,
texenvcolor,
texflush,
texsync,
fog1,
fog2,
fogcolor,
texlodslope,
padxxxxxx,
framebufpixformat,
clearmode,
clutformat, // 0xC5
texfilter, // 0xC6
texwrap, // 0xC7
texlevel, // 0xC8
texfunc, // 0xC9
texenvcolor, // 0xCA
texflush, // 0xCB
texsync, // 0xCC
fog1, // 0xCD
fog2, // 0xCE
fogcolor, // 0xCF
texlodslope, // 0xD0
padxxxxxx, // 0xD1
framebufpixformat, // 0xD2
clearmode, // 0xD3
scissor1,
scissor2,
minz,
@ -174,7 +174,7 @@ struct GPUgstate
dith2,
dith3,
dith4,
lop,
lop, // 0xE6
zmsk,
pmskc,
pmska,
@ -212,6 +212,10 @@ struct GPUgstate
bool isAlphaTestEnabled() const { return alphaTestEnable & 1; }
bool isColorTestEnabled() const { return colorTestEnable & 1; }
u32 getColorMask() const { return (pmskc & 0xFFFFFF) | ((pmska & 0xFF) << 24); }
bool isLogicOpEnabled() const { return logicOpEnable & 1; }
GELogicOp getLogicOp() const { return static_cast<GELogicOp>(lop & 0xF); }
bool isStencilTestEnabled() const { return stencilTestEnable & 1; }
int getStencilTestFunction() const { return stenciltest & 0x7; }
int getStencilTestRef() const { return (stenciltest>>8) & 0xFF; }