From 397c9dd3755b595777faa426edf4c343e4f2e484 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Sun, 6 Feb 2000 20:01:36 +0000 Subject: [PATCH] in fxSelectSingleTMUSrc_NoLock(), added check for haveTwoTMUs (Neal Tringham) --- src/mesa/drivers/glide/fxsetup.c | 30 +++++++++++++++++------------- 1 file changed, 17 insertions(+), 13 deletions(-) diff --git a/src/mesa/drivers/glide/fxsetup.c b/src/mesa/drivers/glide/fxsetup.c index 3063539..c116522 100644 --- a/src/mesa/drivers/glide/fxsetup.c +++ b/src/mesa/drivers/glide/fxsetup.c @@ -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; } } -- 2.7.4