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nv50: handle CEIL and TRUNC opcodes

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This commit is contained in:
Christoph Bumiller
2009-09-10 22:42:57 +02:00
parent 2b963f5c72
commit 849885c7a6
1 changed files with 16 additions and 0 deletions
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src/gallium/drivers/nv50/nv50_program.c
+16
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@@ -1499,6 +1499,14 @@ nv50_program_tx_insn(struct nv50_pc *pc,
emit_add(pc, dst[c], src[0][c], src[1][c]);
}
break;
case TGSI_OPCODE_CEIL:
for (c = 0; c < 4; c++) {
if (!(mask & (1 << c)))
continue;
emit_cvt(pc, dst[c], src[0][c], -1,
CVTOP_CEIL, CVT_F32_F32);
}
break;
case TGSI_OPCODE_COS:
if (mask & 8) {
emit_precossin(pc, temp, src[0][3]);
@@ -1678,6 +1686,14 @@ nv50_program_tx_insn(struct nv50_pc *pc,
emit_tex(pc, dst, mask, src[0], unit,
inst->InstructionExtTexture.Texture, TRUE);
break;
case TGSI_OPCODE_TRUNC:
for (c = 0; c < 4; c++) {
if (!(mask & (1 << c)))
continue;
emit_cvt(pc, dst[c], src[0][c], -1,
CVTOP_TRUNC, CVT_F32_F32);
}
break;
case TGSI_OPCODE_XPD:
temp = temp_temp(pc);
if (mask & (1 << 0)) {