- switch (fpi->Opcode) {
- case OPCODE_ABS:
- src[0] = make_src(fp, fpi->SrcReg[0]);
- /* Variation on MOV */
- fp->inst[counter].inst0 = R500_INST_TYPE_ALU
- | mask;
- 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]))
- | R500_ALU_RGB_MOD_A_ABS | R500_ALU_RGB_SEL_B_SRC0
- | MAKE_SWIZ_RGB_B(make_rgb_swizzle(fpi->SrcReg[0]));
- fp->inst[counter].inst4 = R500_ALPHA_OP_MAX
- | R500_ALPHA_ADDRD(dest)
- | R500_ALPHA_SEL_A_SRC0
- | MAKE_SWIZ_ALPHA_A(make_alpha_swizzle(fpi->SrcReg[0])) | R500_ALPHA_MOD_A_ABS
- | R500_ALPHA_SEL_B_SRC0 | MAKE_SWIZ_ALPHA_B(make_alpha_swizzle(fpi->SrcReg[0]));
- fp->inst[counter].inst5 = R500_ALU_RGBA_OP_MAX
- | R500_ALU_RGBA_ADDRD(dest);
- break;
- case OPCODE_ADD:
- src[0] = make_src(fp, fpi->SrcReg[0]);
- src[1] = make_src(fp, fpi->SrcReg[1]);
- /* Variation on MAD: 1*src0+src1 */
- fp->inst[counter].inst0 = R500_INST_TYPE_ALU
- | mask;
- fp->inst[counter].inst1 = R500_RGB_ADDR0(src[0])
- | R500_RGB_ADDR1(src[1]);
- fp->inst[counter].inst2 = R500_ALPHA_ADDR0(src[0])
- | R500_ALPHA_ADDR1(src[1]);
- fp->inst[counter].inst3 = /* 1 */
- 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)
- | MAKE_SWIZ_ALPHA_A(R500_SWIZZLE_ONE)
- | 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[1]))
- | R500_ALU_RGBA_ALPHA_SEL_C_SRC1
- | MAKE_SWIZ_ALPHA_C(make_alpha_swizzle(fpi->SrcReg[1]));
- break;
- case OPCODE_DP3:
- src[0] = make_src(fp, fpi->SrcReg[0]);
- src[1] = make_src(fp, fpi->SrcReg[1]);
- src[2] = make_src(fp, fpi->SrcReg[2]);
- fp->inst[counter].inst0 = R500_INST_TYPE_ALU
- | mask;
- fp->inst[counter].inst1 = R500_RGB_ADDR0(src[0])
- | R500_RGB_ADDR1(src[1]) | R500_RGB_ADDR2(src[2]);
- fp->inst[counter].inst2 = R500_ALPHA_ADDR0(src[0])
- | R500_ALPHA_ADDR1(src[1]) | R500_ALPHA_ADDR2(src[2]);
- fp->inst[counter].inst3 = R500_ALU_RGB_SEL_A_SRC0
- | MAKE_SWIZ_RGB_A(make_rgb_swizzle(fpi->SrcReg[0]))
- | R500_ALU_RGB_SEL_B_SRC1 | MAKE_SWIZ_RGB_B(make_rgb_swizzle(fpi->SrcReg[1]));
- fp->inst[counter].inst4 = R500_ALPHA_OP_DP
- | R500_ALPHA_ADDRD(dest)
- | R500_ALPHA_SEL_A_SRC0 | MAKE_SWIZ_ALPHA_A(make_alpha_swizzle(fpi->SrcReg[0]))
- | R500_ALPHA_SEL_B_SRC1 | MAKE_SWIZ_ALPHA_B(make_alpha_swizzle(fpi->SrcReg[1]));
- fp->inst[counter].inst5 = R500_ALU_RGBA_OP_DP3
- | R500_ALU_RGBA_ADDRD(dest)
- | R500_ALU_RGBA_SEL_C_SRC2
- | MAKE_SWIZ_RGBA_C(make_rgb_swizzle(fpi->SrcReg[2]))
- | R500_ALU_RGBA_ALPHA_SEL_C_SRC2
- | MAKE_SWIZ_ALPHA_C(make_alpha_swizzle(fpi->SrcReg[2]));
- break;
- case OPCODE_DP4:
- src[0] = make_src(fp, fpi->SrcReg[0]);
- src[1] = make_src(fp, fpi->SrcReg[1]);
- src[2] = make_src(fp, fpi->SrcReg[2]);
- /* Based on DP3 */
- fp->inst[counter].inst0 = R500_INST_TYPE_ALU
- | mask;
- fp->inst[counter].inst1 = R500_RGB_ADDR0(src[0])
- | R500_RGB_ADDR1(src[1]) | R500_RGB_ADDR2(src[2]);
- fp->inst[counter].inst2 = R500_ALPHA_ADDR0(src[0])
- | R500_ALPHA_ADDR1(src[1]) | R500_ALPHA_ADDR2(src[2]);
- fp->inst[counter].inst3 = R500_ALU_RGB_SEL_A_SRC0
- | MAKE_SWIZ_RGB_A(make_rgb_swizzle(fpi->SrcReg[0]))
- | R500_ALU_RGB_SEL_B_SRC1 | MAKE_SWIZ_RGB_B(make_rgb_swizzle(fpi->SrcReg[1]));
- fp->inst[counter].inst4 = R500_ALPHA_OP_DP
- | R500_ALPHA_ADDRD(dest)
- | R500_ALPHA_SEL_A_SRC0 | MAKE_SWIZ_ALPHA_A(make_alpha_swizzle(fpi->SrcReg[0]))
- | R500_ALPHA_SEL_B_SRC1 | MAKE_SWIZ_ALPHA_B(make_alpha_swizzle(fpi->SrcReg[1]));
- fp->inst[counter].inst5 = R500_ALU_RGBA_OP_DP4
- | R500_ALU_RGBA_ADDRD(dest)
- | R500_ALU_RGBA_SEL_C_SRC2
- | MAKE_SWIZ_RGBA_C(make_rgb_swizzle(fpi->SrcReg[2]))
- | R500_ALU_RGBA_ALPHA_SEL_C_SRC2
- | MAKE_SWIZ_ALPHA_C(make_alpha_swizzle(fpi->SrcReg[2]));
- break;
- case OPCODE_MAD:
- src[0] = make_src(fp, fpi->SrcReg[0]);
- src[1] = make_src(fp, fpi->SrcReg[1]);
- src[2] = make_src(fp, fpi->SrcReg[2]);
- fp->inst[counter].inst0 = R500_INST_TYPE_ALU
- | mask;
- fp->inst[counter].inst1 = R500_RGB_ADDR0(src[0])
- | R500_RGB_ADDR1(src[1]) | R500_RGB_ADDR2(src[2]);
- fp->inst[counter].inst2 = R500_ALPHA_ADDR0(src[0])
- | R500_ALPHA_ADDR1(src[1]) | R500_ALPHA_ADDR2(src[2]);
- fp->inst[counter].inst3 = R500_ALU_RGB_SEL_A_SRC0
- | MAKE_SWIZ_RGB_A(make_rgb_swizzle(fpi->SrcReg[0]))
- | R500_ALU_RGB_SEL_B_SRC1 | MAKE_SWIZ_RGB_B(make_rgb_swizzle(fpi->SrcReg[1]));
- fp->inst[counter].inst4 = R500_ALPHA_OP_MAD
- | R500_ALPHA_ADDRD(dest)
- | R500_ALPHA_SEL_A_SRC0 | MAKE_SWIZ_ALPHA_A(make_alpha_swizzle(fpi->SrcReg[0]))
- | R500_ALPHA_SEL_B_SRC1 | MAKE_SWIZ_ALPHA_B(make_alpha_swizzle(fpi->SrcReg[1]));
- fp->inst[counter].inst5 = R500_ALU_RGBA_OP_MAD
- | R500_ALU_RGBA_ADDRD(dest)
- | R500_ALU_RGBA_SEL_C_SRC2
- | MAKE_SWIZ_RGBA_C(make_rgb_swizzle(fpi->SrcReg[2]))
- | R500_ALU_RGBA_ALPHA_SEL_C_SRC2
- | MAKE_SWIZ_ALPHA_C(make_alpha_swizzle(fpi->SrcReg[2]));
- break;
- case OPCODE_MAX:
- src[0] = make_src(fp, fpi->SrcReg[0]);
- src[1] = make_src(fp, fpi->SrcReg[0]);
- fp->inst[counter].inst0 = R500_INST_TYPE_ALU | mask;
- fp->inst[counter].inst1 = R500_RGB_ADDR0(src[0]) | R500_RGB_ADDR1(src[1]);
- fp->inst[counter].inst2 = R500_ALPHA_ADDR0(src[0]) | R500_ALPHA_ADDR1(src[1]);
- fp->inst[counter].inst3 = R500_ALU_RGB_SEL_A_SRC0
- | MAKE_SWIZ_RGB_A(make_rgb_swizzle(fpi->SrcReg[0]))
- | R500_ALU_RGB_SEL_B_SRC1
- | MAKE_SWIZ_RGB_B(make_rgb_swizzle(fpi->SrcReg[1]));
- fp->inst[counter].inst4 = R500_ALPHA_OP_MAX
- | R500_ALPHA_ADDRD(dest)
- | R500_ALPHA_SEL_A_SRC0 | MAKE_SWIZ_ALPHA_A(make_alpha_swizzle(fpi->SrcReg[0]))
- | R500_ALPHA_SEL_B_SRC1 | MAKE_SWIZ_ALPHA_B(make_alpha_swizzle(fpi->SrcReg[1]));
- fp->inst[counter].inst5 = R500_ALU_RGBA_OP_MAX
- | R500_ALU_RGBA_ADDRD(dest);
- break;
- case OPCODE_MIN:
- src[0] = make_src(fp, fpi->SrcReg[0]);
- src[1] = make_src(fp, fpi->SrcReg[0]);
- fp->inst[counter].inst0 = R500_INST_TYPE_ALU | mask;
- fp->inst[counter].inst1 = R500_RGB_ADDR0(src[0]) | R500_RGB_ADDR1(src[1]);
- fp->inst[counter].inst2 = R500_ALPHA_ADDR0(src[0]) | R500_ALPHA_ADDR1(src[1]);
- fp->inst[counter].inst3 = R500_ALU_RGB_SEL_A_SRC0
- | MAKE_SWIZ_RGB_A(make_rgb_swizzle(fpi->SrcReg[0]))
- | R500_ALU_RGB_SEL_B_SRC1
- | MAKE_SWIZ_RGB_B(make_rgb_swizzle(fpi->SrcReg[1]));
- fp->inst[counter].inst4 = R500_ALPHA_OP_MIN
- | R500_ALPHA_ADDRD(dest)
- | R500_ALPHA_SEL_A_SRC0 | MAKE_SWIZ_ALPHA_A(make_alpha_swizzle(fpi->SrcReg[0]))
- | R500_ALPHA_SEL_B_SRC1 | MAKE_SWIZ_ALPHA_B(make_alpha_swizzle(fpi->SrcReg[1]));
- fp->inst[counter].inst5 = R500_ALU_RGBA_OP_MIN
- | R500_ALU_RGBA_ADDRD(dest);
- break;
- case OPCODE_MOV:
- src[0] = make_src(fp, fpi->SrcReg[0]);
- /* We use MAX, but MIN, CND, and CMP also work.
- * Just remember to disable the OMOD! */
- fp->inst[counter].inst0 = R500_INST_TYPE_ALU
- | mask;
- 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
- | R500_ALU_RGB_R_SWIZ_A_R | R500_ALU_RGB_G_SWIZ_A_G | R500_ALU_RGB_B_SWIZ_A_B
- | R500_ALU_RGB_SEL_B_SRC0
- | R500_ALU_RGB_R_SWIZ_B_R | R500_ALU_RGB_G_SWIZ_B_G | R500_ALU_RGB_B_SWIZ_B_B
- | R500_ALU_RGB_OMOD_DISABLE;
- fp->inst[counter].inst4 = R500_ALPHA_OP_MAX
- | R500_ALPHA_ADDRD(dest)
- | R500_ALPHA_SEL_A_SRC0 | R500_ALPHA_SEL_B_SRC0
- | R500_ALPHA_OMOD_DISABLE;
- fp->inst[counter].inst5 = R500_ALU_RGBA_OP_MAX
- | R500_ALU_RGBA_ADDRD(dest);
- break;
- case OPCODE_MUL:
- src[0] = make_src(fp, fpi->SrcReg[0]);
- src[1] = make_src(fp, fpi->SrcReg[1]);
- /* Variation on MAD: src0*src1+0 */
- fp->inst[counter].inst0 = R500_INST_TYPE_ALU
- | mask;
- fp->inst[counter].inst1 = R500_RGB_ADDR0(src[0])
- | R500_RGB_ADDR1(src[1]);
- fp->inst[counter].inst2 = R500_ALPHA_ADDR0(src[0])
- | R500_ALPHA_ADDR1(src[1]);
- fp->inst[counter].inst3 = R500_ALU_RGB_SEL_A_SRC0
- | MAKE_SWIZ_RGB_A(make_rgb_swizzle(fpi->SrcReg[0]))
- | R500_ALU_RGB_SEL_B_SRC1 | MAKE_SWIZ_RGB_B(make_rgb_swizzle(fpi->SrcReg[1]));
- fp->inst[counter].inst4 = R500_ALPHA_OP_MAD
- | R500_ALPHA_ADDRD(dest)
- | R500_ALPHA_SEL_A_SRC0 | MAKE_SWIZ_ALPHA_A(make_alpha_swizzle(fpi->SrcReg[0]))
- | R500_ALPHA_SEL_B_SRC1 | MAKE_SWIZ_ALPHA_B(make_alpha_swizzle(fpi->SrcReg[1]));
- fp->inst[counter].inst5 = R500_ALU_RGBA_OP_MAD
- | R500_ALU_RGBA_ADDRD(dest)
- // | R500_ALU_RGBA_SEL_C_SRC2
- | MAKE_SWIZ_RGBA_C(R500_SWIZ_RGB_ZERO)
- // | R500_ALU_RGBA_ALPHA_SEL_C_SRC2
- | MAKE_SWIZ_ALPHA_C(R500_SWIZZLE_ZERO);
- break;
- case OPCODE_SUB:
- src[0] = make_src(fp, fpi->SrcReg[0]);
- src[1] = make_src(fp, fpi->SrcReg[1]);
- /* Variation on MAD: 1*src0-src1 */
- fp->inst[counter].inst0 = R500_INST_TYPE_ALU
- | mask;
- fp->inst[counter].inst1 = R500_RGB_ADDR1(src[0])
- | R500_RGB_ADDR2(src[1]);
- fp->inst[counter].inst2 = R500_ALPHA_ADDR1(src[0])
- | R500_ALPHA_ADDR2(src[1]);
- fp->inst[counter].inst3 = /* 1 */
- MAKE_SWIZ_RGB_A(R500_SWIZ_RGB_ONE)
- | R500_ALU_RGB_SEL_B_SRC1 | MAKE_SWIZ_RGB_B(make_rgb_swizzle(fpi->SrcReg[0]));
- fp->inst[counter].inst4 = R500_ALPHA_OP_MAD
- | R500_ALPHA_ADDRD(dest)
- | R500_ALPHA_SEL_A_SRC0 | MAKE_SWIZ_ALPHA_A(R500_SWIZZLE_ONE)
- | R500_ALPHA_SEL_B_SRC1 | 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_SRC2
- | MAKE_SWIZ_RGBA_C(make_rgb_swizzle(fpi->SrcReg[1]))
- | R500_ALU_RGBA_MOD_C_NEG
- | R500_ALU_RGBA_ALPHA_SEL_C_SRC2
- | MAKE_SWIZ_ALPHA_C(make_alpha_swizzle(fpi->SrcReg[1]))
- | R500_ALU_RGBA_ALPHA_MOD_C_NEG;
- break;
- case OPCODE_TEX:
- src[0] = make_src(fp, fpi->SrcReg[0]);
- fp->inst[counter].inst0 = R500_INST_TYPE_TEX | mask
- | R500_INST_TEX_SEM_WAIT;
- fp->inst[counter].inst1 = fpi->TexSrcUnit
- | R500_TEX_INST_LD | R500_TEX_SEM_ACQUIRE | R500_TEX_IGNORE_UNCOVERED;
- fp->inst[counter].inst2 = R500_TEX_SRC_ADDR(src[0])
- /* | MAKE_SWIZ_TEX_STRQ(make_strq_swizzle(fpi->SrcReg[0])) */
- | R500_TEX_SRC_S_SWIZ_R | R500_TEX_SRC_T_SWIZ_G
- | R500_TEX_SRC_R_SWIZ_B | R500_TEX_SRC_Q_SWIZ_A
- | R500_TEX_DST_ADDR(dest)
- | R500_TEX_DST_R_SWIZ_R | R500_TEX_DST_G_SWIZ_G
- | R500_TEX_DST_B_SWIZ_B | R500_TEX_DST_A_SWIZ_A;
- fp->inst[counter].inst3 = 0x0;
- fp->inst[counter].inst4 = 0x0;
- fp->inst[counter].inst5 = 0x0;
- break;
- case OPCODE_TXP:
- src[0] = make_src(fp, fpi->SrcReg[0]);
- fp->inst[counter].inst0 = R500_INST_TYPE_TEX | mask;
- fp->inst[counter].inst1 = fpi->TexSrcUnit
- | R500_TEX_INST_PROJ | R500_TEX_SEM_ACQUIRE | R500_TEX_IGNORE_UNCOVERED;
- fp->inst[counter].inst2 = R500_TEX_SRC_ADDR(src[0])
- /* | MAKE_SWIZ_TEX_STRQ(make_strq_swizzle(fpi->SrcReg[0])) */
- | R500_TEX_SRC_S_SWIZ_R | R500_TEX_SRC_T_SWIZ_G
- | R500_TEX_SRC_R_SWIZ_B | R500_TEX_SRC_Q_SWIZ_A
- | R500_TEX_DST_ADDR(dest)
- | R500_TEX_DST_R_SWIZ_R | R500_TEX_DST_G_SWIZ_G
- | R500_TEX_DST_B_SWIZ_B | R500_TEX_DST_A_SWIZ_A;
- fp->inst[counter].inst3 = 0x0;
- fp->inst[counter].inst4 = 0x0;
- fp->inst[counter].inst5 = 0x0;
- break;
- default:
- ERROR("unknown fpi->Opcode %d\n", fpi->Opcode);
- break;
- }