diff options
Diffstat (limited to 'src/mesa/drivers/dri/r300/radeon_program_pair.c')
| -rw-r--r-- | src/mesa/drivers/dri/r300/radeon_program_pair.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/src/mesa/drivers/dri/r300/radeon_program_pair.c b/src/mesa/drivers/dri/r300/radeon_program_pair.c index 49aa90dd94..906d36e522 100644 --- a/src/mesa/drivers/dri/r300/radeon_program_pair.c +++ b/src/mesa/drivers/dri/r300/radeon_program_pair.c @@ -255,8 +255,7 @@ static void final_rewrite(struct pair_state *s, struct prog_instruction *inst) inst->SrcReg[2] = inst->SrcReg[1]; inst->SrcReg[1].File = PROGRAM_BUILTIN; inst->SrcReg[1].Swizzle = SWIZZLE_1111; - inst->SrcReg[1].NegateBase = 0; - inst->SrcReg[1].NegateAbs = 0; + inst->SrcReg[1].Negate = NEGATE_NONE; inst->Opcode = OPCODE_MAD; break; case OPCODE_CMP: @@ -610,6 +609,7 @@ static void emit_all_tex(struct pair_state *s) if (s->Debug) { _mesa_printf(" "); _mesa_print_instruction(inst); + fflush(stdout); } s->Error = s->Error || !s->Handler->EmitTex(s->UserData, inst); } @@ -722,7 +722,6 @@ static GLboolean fill_instruction_into_pair(struct pair_state *s, struct radeon_ if (pairinst->NeedRGB && !pairinst->IsTranscendent) { GLboolean srcrgb = GL_FALSE; GLboolean srcalpha = GL_FALSE; - GLuint negatebase = 0; int j; for(j = 0; j < 3; ++j) { GLuint swz = GET_SWZ(inst->SrcReg[i].Swizzle, j); @@ -730,8 +729,6 @@ static GLboolean fill_instruction_into_pair(struct pair_state *s, struct radeon_ srcrgb = GL_TRUE; else if (swz < 4) srcalpha = GL_TRUE; - if (swz != SWIZZLE_NIL && GET_BIT(inst->SrcReg[i].NegateBase, j)) - negatebase = 1; } source = alloc_pair_source(s, pair, inst->SrcReg[i], srcrgb, srcalpha); if (source < 0) @@ -739,12 +736,11 @@ static GLboolean fill_instruction_into_pair(struct pair_state *s, struct radeon_ pair->RGB.Arg[i].Source = source; pair->RGB.Arg[i].Swizzle = inst->SrcReg[i].Swizzle & 0x1ff; pair->RGB.Arg[i].Abs = inst->SrcReg[i].Abs; - pair->RGB.Arg[i].Negate = (negatebase & ~pair->RGB.Arg[i].Abs) ^ inst->SrcReg[i].NegateAbs; + pair->RGB.Arg[i].Negate = !!(inst->SrcReg[i].Negate & (NEGATE_X | NEGATE_Y | NEGATE_Z)); } if (pairinst->NeedAlpha) { GLboolean srcrgb = GL_FALSE; GLboolean srcalpha = GL_FALSE; - GLuint negatebase = GET_BIT(inst->SrcReg[i].NegateBase, pairinst->IsTranscendent ? 0 : 3); GLuint swz = GET_SWZ(inst->SrcReg[i].Swizzle, pairinst->IsTranscendent ? 0 : 3); if (swz < 3) srcrgb = GL_TRUE; @@ -756,7 +752,7 @@ static GLboolean fill_instruction_into_pair(struct pair_state *s, struct radeon_ pair->Alpha.Arg[i].Source = source; pair->Alpha.Arg[i].Swizzle = swz; pair->Alpha.Arg[i].Abs = inst->SrcReg[i].Abs; - pair->Alpha.Arg[i].Negate = (negatebase & ~pair->RGB.Arg[i].Abs) ^ inst->SrcReg[i].NegateAbs; + pair->Alpha.Arg[i].Negate = !!(inst->SrcReg[i].Negate & NEGATE_W); } } |