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Diffstat (limited to 'src/mesa/drivers/dri/r300')
-rw-r--r--src/mesa/drivers/dri/r300/r500_fragprog.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/r300/r500_fragprog.c b/src/mesa/drivers/dri/r300/r500_fragprog.c
index a0ed496e9a..ef4c6119b3 100644
--- a/src/mesa/drivers/dri/r300/r500_fragprog.c
+++ b/src/mesa/drivers/dri/r300/r500_fragprog.c
@@ -341,7 +341,7 @@ static void emit_mov(struct r500_fragment_program *fp, int counter, struct prog_
| R500_ALU_RGB_SEL_B_SRC0
| MAKE_SWIZ_RGB_B(make_rgb_swizzle(src))
| R500_ALU_RGB_OMOD_DISABLE;
- fp->inst[counter].inst4 = R500_ALPHA_OP_CMP
+ fp->inst[counter].inst4 |= R500_ALPHA_OP_CMP
| R500_ALPHA_ADDRD(dest)
| R500_ALPHA_SEL_A_SRC0 | MAKE_SWIZ_ALPHA_A(make_alpha_swizzle(src))
| R500_ALPHA_SEL_B_SRC0 | MAKE_SWIZ_ALPHA_B(make_alpha_swizzle(src))
@@ -383,7 +383,6 @@ static GLboolean parse_program(struct r500_fragment_program *fp)
case OPCODE_ADD:
src[0] = make_src(fp, fpi->SrcReg[0]);
src[1] = make_src(fp, fpi->SrcReg[1]);
- fp->inst[counter].inst4 = 0;
/* Variation on MAD: 1*src0+src1 */
emit_alu(fp, counter, fpi);
fp->inst[counter].inst1 = R500_RGB_ADDR0(src[0])