diff options
| author | Ben Skeggs <skeggsb@gmail.com> | 2008-06-05 18:52:16 +1000 |
|---|---|---|
| committer | Ben Skeggs <skeggsb@gmail.com> | 2008-06-29 15:46:14 +1000 |
| commit | fbf4027dd9b279ec159906dcad134f71e34aaec8 (patch) | |
| tree | 1868c3dd9d4f509d0b0d00c458d097ec0bd5ca4e /src/gallium/drivers/nv50/nv50_program.c | |
| parent | 7df7f7bb99441ed8e2fba2840e0459e72691f272 (diff) | |
nv50: fix EX2.. somehow
Diffstat (limited to 'src/gallium/drivers/nv50/nv50_program.c')
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_program.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c index a293db6f72..6d3d8ff302 100644 --- a/src/gallium/drivers/nv50/nv50_program.c +++ b/src/gallium/drivers/nv50/nv50_program.c @@ -595,11 +595,22 @@ nv50_program_tx_insn(struct nv50_pc *pc, const union tgsi_full_token *tok) free_temp(pc, temp); break; case TGSI_OPCODE_EX2: + temp = alloc_temp(pc, NULL); for (c = 0; c < 4; c++) { if (!(mask & (1 << c))) continue; - emit_flop(pc, 6, dst[c], src[0][c]); + { + unsigned inst[2] = { 0, 0 }; + inst[0] |= 0xb0000000; + set_dst(pc, temp, inst); + set_src_0(pc, src[0][c], inst); + set_long(pc, inst); + inst[1] |= (6 << 29) | 0x00004000; + emit(pc, inst); + } + emit_flop(pc, 6, dst[c], temp); } + free_temp(pc, temp); break; case TGSI_OPCODE_LG2: for (c = 0; c < 4; c++) { |