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r5xx: Add OPCODE_FLR.

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Why didn't anybody tell me we were missing this one? I thought I committed it ages ago!
This commit is contained in:
Corbin Simpson 2008-06-01 03:23:00 -07:00
parent 9a34c68faf
commit 3225e2cdb6
1 changed files with 32 additions and 0 deletions
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32
src/mesa/drivers/dri/r300/r500_fragprog.c
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@ -690,6 +690,38 @@ static GLboolean parse_program(struct r500_fragment_program *fp)
src[0] = make_src(fp, fpi->SrcReg[0]);
emit_sop(fp, counter, fpi, OPCODE_EX2, src[0], make_sop_swizzle(fpi->SrcReg[0]), dest);
break;
case OPCODE_FLR:
src[0] = make_src(fp, fpi->SrcReg[0]);
fp->inst[counter].inst0 = R500_INST_TYPE_ALU | (R500_WRITEMASK_ARGB << 11);
fp->inst[counter].inst1 = R500_RGB_ADDR0(src[0]);
fp->inst[counter].inst2 = R500_ALPHA_ADDR0(src[0]);
fp->inst[counter].inst3 = R500_ALU_RGB_SEL_A_SRC0
| MAKE_SWIZ_RGB_A(make_rgb_swizzle(fpi->SrcReg[0]));
fp->inst[counter].inst4 |= R500_ALPHA_OP_FRC
| R500_ALPHA_ADDRD(get_temp(fp, 0))
| R500_ALPHA_SEL_A_SRC0 | MAKE_SWIZ_ALPHA_A(make_alpha_swizzle(fpi->SrcReg[0]));
fp->inst[counter].inst5 = R500_ALU_RGBA_OP_FRC
| R500_ALU_RGBA_ADDRD(get_temp(fp, 0));
counter++;
emit_alu(fp, counter, fpi);
fp->inst[counter].inst1 = R500_RGB_ADDR0(src[0])
| R500_RGB_ADDR1(get_temp(fp, 0));
fp->inst[counter].inst2 = R500_ALPHA_ADDR0(src[0])
| R500_ALPHA_ADDR1(get_temp(fp, 0));
fp->inst[counter].inst3 = MAKE_SWIZ_RGB_A(R500_SWIZ_RGB_ONE)
| R500_ALU_RGB_SEL_B_SRC0 | MAKE_SWIZ_RGB_B(make_rgb_swizzle(fpi->SrcReg[0]));
fp->inst[counter].inst4 = R500_ALPHA_OP_MAD
| R500_ALPHA_ADDRD(dest)
| R500_ALPHA_SWIZ_A_A
| R500_ALPHA_SEL_B_SRC0 | MAKE_SWIZ_ALPHA_B(make_alpha_swizzle(fpi->SrcReg[0]));
fp->inst[counter].inst5 = R500_ALU_RGBA_OP_MAD
| R500_ALU_RGBA_ADDRD(dest)
| R500_ALU_RGBA_SEL_C_SRC1
| MAKE_SWIZ_RGBA_C(make_rgb_swizzle(fpi->SrcReg[0]))
| R500_ALU_RGBA_ALPHA_SEL_C_SRC1
| MAKE_SWIZ_ALPHA_C(make_alpha_swizzle(fpi->SrcReg[0]))
| R500_ALU_RGBA_MOD_C_NEG;
break;
case OPCODE_FRC:
src[0] = make_src(fp, fpi->SrcReg[0]);
emit_alu(fp, counter, fpi);