diff options
| author | Ben Skeggs <skeggsb@gmail.com> | 2008-06-15 15:49:25 +1000 |
|---|---|---|
| committer | Ben Skeggs <skeggsb@gmail.com> | 2008-06-29 15:46:18 +1000 |
| commit | fa5cd63f96d2b69ded48d40b9cb7e57c147f7332 (patch) | |
| tree | 06d2a99a5adb408f77d47764ee65a591aaf2d5fb /src/gallium/drivers/nv50/nv50_program.c | |
| parent | c0ed6a871cd3513e17a1fab960f5626485ffed13 (diff) | |
nv50: simplify interp crap a bit...
hopefully there wasn't a good reason I went the route I did.. can't recall..
Diffstat (limited to 'src/gallium/drivers/nv50/nv50_program.c')
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_program.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c index 5eec68e5e1..5800a347bf 100644 --- a/src/gallium/drivers/nv50/nv50_program.c +++ b/src/gallium/drivers/nv50/nv50_program.c @@ -1263,7 +1263,7 @@ nv50_program_tx_prep(struct nv50_pc *pc) NOUVEAU_ERR("%d attrib regs\n", pc->attr_nr); if (pc->attr_nr) { - struct nv50_reg *iv = NULL, *tmp = NULL; + struct nv50_reg *iv = NULL; int aid = 0; pc->attr = calloc(pc->attr_nr * 4, sizeof(struct nv50_reg)); @@ -1272,6 +1272,8 @@ nv50_program_tx_prep(struct nv50_pc *pc) if (pc->p->type == PIPE_SHADER_FRAGMENT) { iv = alloc_temp(pc, NULL); + emit_interp(pc, iv, iv, iv, FALSE); + emit_flop(pc, 0, iv, iv); aid++; } @@ -1297,14 +1299,10 @@ nv50_program_tx_prep(struct nv50_pc *pc) if (pc->p->type != PIPE_SHADER_FRAGMENT) continue; - emit_interp(pc, iv, iv, iv, FALSE); - tmp = alloc_temp(pc, NULL); - emit_flop(pc, 0, tmp, iv); - emit_interp(pc, &a[0], &a[0], tmp, TRUE); - emit_interp(pc, &a[1], &a[1], tmp, TRUE); - emit_interp(pc, &a[2], &a[2], tmp, TRUE); - emit_interp(pc, &a[3], &a[3], tmp, TRUE); - free_temp(pc, tmp); + emit_interp(pc, &a[0], &a[0], iv, TRUE); + emit_interp(pc, &a[1], &a[1], iv, TRUE); + emit_interp(pc, &a[2], &a[2], iv, TRUE); + emit_interp(pc, &a[3], &a[3], iv, TRUE); } if (iv) |