diff options
Diffstat (limited to 'src/gallium')
-rw-r--r-- | src/gallium/drivers/nv50/nv50_program.c | 75 |
1 files changed, 60 insertions, 15 deletions
diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c index afc911cd26..a293db6f72 100644 --- a/src/gallium/drivers/nv50/nv50_program.c +++ b/src/gallium/drivers/nv50/nv50_program.c @@ -556,20 +556,29 @@ nv50_program_tx_insn(struct nv50_pc *pc, const union tgsi_full_token *tok) switch (inst->Instruction.Opcode) { case TGSI_OPCODE_ADD: - for (c = 0; c < 4; c++) + for (c = 0; c < 4; c++) { + if (!(mask & (1 << c))) + continue; emit_add(pc, dst[c], src[0][c], src[1][c]); + } break; case TGSI_OPCODE_COS: - for (c = 0; c < 4; c++) + for (c = 0; c < 4; c++) { + if (!(mask & (1 << c))) + continue; emit_flop(pc, 5, dst[c], src[0][c]); + } break; case TGSI_OPCODE_DP3: temp = alloc_temp(pc, NULL); emit_mul(pc, temp, src[0][0], src[1][0]); emit_mad(pc, temp, src[0][1], src[1][1], temp); emit_mad(pc, temp, src[0][2], src[1][2], temp); - for (c = 0; c < 4; c++) + for (c = 0; c < 4; c++) { + if (!(mask & (1 << c))) + continue; emit_mov(pc, dst[c], temp); + } free_temp(pc, temp); break; case TGSI_OPCODE_DP4: @@ -578,53 +587,89 @@ nv50_program_tx_insn(struct nv50_pc *pc, const union tgsi_full_token *tok) emit_mad(pc, temp, src[0][1], src[1][1], temp); emit_mad(pc, temp, src[0][2], src[1][2], temp); emit_mad(pc, temp, src[0][3], src[1][3], temp); - for (c = 0; c < 4; c++) + for (c = 0; c < 4; c++) { + if (!(mask & (1 << c))) + continue; emit_mov(pc, dst[c], temp); + } free_temp(pc, temp); break; case TGSI_OPCODE_EX2: - for (c = 0; c < 4; c++) + for (c = 0; c < 4; c++) { + if (!(mask & (1 << c))) + continue; emit_flop(pc, 6, dst[c], src[0][c]); + } break; case TGSI_OPCODE_LG2: - for (c = 0; c < 4; c++) + for (c = 0; c < 4; c++) { + if (!(mask & (1 << c))) + continue; emit_flop(pc, 3, dst[c], src[0][c]); + } break; case TGSI_OPCODE_MAD: - for (c = 0; c < 4; c++) + for (c = 0; c < 4; c++) { + if (!(mask & (1 << c))) + continue; emit_mad(pc, dst[c], src[0][c], src[1][c], src[2][c]); + } break; case TGSI_OPCODE_MAX: - for (c = 0; c < 4; c++) + for (c = 0; c < 4; c++) { + if (!(mask & (1 << c))) + continue; emit_minmax(pc, 4, dst[c], src[0][c], src[1][c]); + } break; case TGSI_OPCODE_MIN: - for (c = 0; c < 4; c++) + for (c = 0; c < 4; c++) { + if (!(mask & (1 << c))) + continue; emit_minmax(pc, 5, dst[c], src[0][c], src[1][c]); + } break; case TGSI_OPCODE_MOV: - for (c = 0; c < 4; c++) + for (c = 0; c < 4; c++) { + if (!(mask & (1 << c))) + continue; emit_mov(pc, dst[c], src[0][c]); + } break; case TGSI_OPCODE_MUL: - for (c = 0; c < 4; c++) + for (c = 0; c < 4; c++) { + if (!(mask & (1 << c))) + continue; emit_mul(pc, dst[c], src[0][c], src[1][c]); + } break; case TGSI_OPCODE_RCP: - for (c = 0; c < 4; c++) + for (c = 0; c < 4; c++) { + if (!(mask & (1 << c))) + continue; emit_flop(pc, 0, dst[c], src[0][c]); + } break; case TGSI_OPCODE_RSQ: - for (c = 0; c < 4; c++) + for (c = 0; c < 4; c++) { + if (!(mask & (1 << c))) + continue; emit_flop(pc, 2, dst[c], src[0][c]); + } break; case TGSI_OPCODE_SIN: - for (c = 0; c < 4; c++) + for (c = 0; c < 4; c++) { + if (!(mask & (1 << c))) + continue; emit_flop(pc, 4, dst[c], src[0][c]); + } break; case TGSI_OPCODE_SUB: - for (c = 0; c < 4; c++) + for (c = 0; c < 4; c++) { + if (!(mask & (1 << c))) + continue; emit_sub(pc, dst[c], src[0][c], src[1][c]); + } break; case TGSI_OPCODE_END: break; |