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in fxSelectSingleTMUSrc_NoLock(), added check for haveTwoTMUs (Neal Tringham)

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This commit is contained in:
Brian Paul
2000-02-06 20:01:36 +00:00
parent b79d289bde
commit 397c9dd375
1 changed files with 17 additions and 13 deletions
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30
src/mesa/drivers/glide/fxsetup.c
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@@ -395,11 +395,11 @@ static void fxSetupSingleTMU_NoLock(fxMesaContext fxMesa, struct gl_texture_obje
static void fxSelectSingleTMUSrc_NoLock(fxMesaContext fxMesa, GLint tmu,
FxBool LODblend)
{
if (MESA_VERBOSE&VERBOSE_DRIVER) {
fprintf(stderr,"fxmesa: fxSelectSingleTMUSrc(%d,%d)\n",tmu,LODblend);
}
if (MESA_VERBOSE&VERBOSE_DRIVER) {
fprintf(stderr,"fxmesa: fxSelectSingleTMUSrc(%d,%d)\n",tmu,LODblend);
}
if(LODblend) {
if (LODblend) {
FX_grTexCombine_NoLock(GR_TMU0,
GR_COMBINE_FUNCTION_BLEND,
GR_COMBINE_FACTOR_ONE_MINUS_LOD_FRACTION,
@@ -412,32 +412,36 @@ static void fxSelectSingleTMUSrc_NoLock(fxMesaContext fxMesa, GLint tmu,
GR_COMBINE_FUNCTION_LOCAL,GR_COMBINE_FACTOR_NONE,
FXFALSE,FXFALSE);
fxMesa->tmuSrc=FX_TMU_SPLIT;
} else {
}
else {
if (tmu!=FX_TMU1) {
FX_grTexCombine_NoLock(GR_TMU0,
GR_COMBINE_FUNCTION_LOCAL,GR_COMBINE_FACTOR_NONE,
GR_COMBINE_FUNCTION_LOCAL,GR_COMBINE_FACTOR_NONE,
FXFALSE,FXFALSE);
FX_grTexCombine_NoLock(GR_TMU1,
GR_COMBINE_FUNCTION_ZERO, GR_COMBINE_FACTOR_NONE,
GR_COMBINE_FUNCTION_ZERO, GR_COMBINE_FACTOR_NONE,
FXFALSE,FXFALSE);
if (fxMesa->haveTwoTMUs) {
FX_grTexCombine_NoLock(GR_TMU1,
GR_COMBINE_FUNCTION_ZERO, GR_COMBINE_FACTOR_NONE,
GR_COMBINE_FUNCTION_ZERO, GR_COMBINE_FACTOR_NONE,
FXFALSE,FXFALSE);
}
fxMesa->tmuSrc=FX_TMU0;
} else {
}
else {
FX_grTexCombine_NoLock(GR_TMU1,
GR_COMBINE_FUNCTION_LOCAL,GR_COMBINE_FACTOR_NONE,
GR_COMBINE_FUNCTION_LOCAL,GR_COMBINE_FACTOR_NONE,
FXFALSE,FXFALSE);
/* GR_COMBINE_FUNCTION_SCALE_OTHER doesn't work ?!? */
FX_grTexCombine_NoLock(GR_TMU0,
GR_COMBINE_FUNCTION_BLEND,
GR_COMBINE_FACTOR_ONE,
GR_COMBINE_FUNCTION_BLEND,
GR_COMBINE_FACTOR_ONE,
FXFALSE,FXFALSE);
fxMesa->tmuSrc=FX_TMU1;
}
}