diff options
| author | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2011-02-19 20:26:29 +0100 |
|---|---|---|
| committer | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2011-02-24 17:35:35 +0100 |
| commit | 7d8ff54feb0b590048184bb41e214a511770fd20 (patch) | |
| tree | 09db558ba104690daa7cbd9ed5d607136f2caf7d | |
| parent | 88066d62ae7ec9c715e195f8ff65a0dc5b64c25e (diff) | |
nvc0: fix SSG
| -rw-r--r-- | src/gallium/drivers/nvc0/nvc0_tgsi_to_nc.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/gallium/drivers/nvc0/nvc0_tgsi_to_nc.c b/src/gallium/drivers/nvc0/nvc0_tgsi_to_nc.c index e2838a0f1d0..18ae0e00c41 100644 --- a/src/gallium/drivers/nvc0/nvc0_tgsi_to_nc.c +++ b/src/gallium/drivers/nvc0/nvc0_tgsi_to_nc.c @@ -1825,11 +1825,11 @@ bld_instruction(struct bld_context *bld, case TGSI_OPCODE_SSG: FOR_EACH_DST0_ENABLED_CHANNEL(c, insn) { /* XXX: set lt, set gt, sub */ src0 = emit_fetch(bld, insn, 0, c); - src1 = bld_setp(bld, NV_OP_SET_F32, NV_CC_EQ, src0, bld->zero); - temp = bld_insn_2(bld, NV_OP_AND, src0, bld_imm_u32(bld, 0x80000000)); - temp = bld_insn_2(bld, NV_OP_OR, temp, bld_imm_f32(bld, 1.0f)); - dst0[c] = bld_insn_1(bld, NV_OP_MOV, temp); - bld_src_predicate(bld, dst0[c]->insn, 1, src1); + src1 = bld_insn_2(bld, NV_OP_FSET_F32, src0, bld->zero); + src2 = bld_insn_2(bld, NV_OP_FSET_F32, src0, bld->zero); + src1->insn->set_cond = NV_CC_GT; + src2->insn->set_cond = NV_CC_LT; + dst0[c] = bld_insn_2(bld, NV_OP_SUB_F32, src1, src2); } break; case TGSI_OPCODE_SUB: |