diff options
| author | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2009-05-23 12:25:32 +0200 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2009-05-28 16:06:18 +1000 |
| commit | 7e7d3a87ec60f8e412d724c6586461501d420ec0 (patch) | |
| tree | 5a2cca66c3288856480be6c23cea69d4ccbc21b5 /src | |
| parent | aad31d69ce9e2278d93e514b97e1a92a25f89826 (diff) | |
nv50: save some space in immediate buffer
We could do even better (like just allocating 1 value in alloc_immd),
but that's fine for now I guess.
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_program.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c index 2241801542..40d2384c3e 100644 --- a/src/gallium/drivers/nv50/nv50_program.c +++ b/src/gallium/drivers/nv50/nv50_program.c @@ -250,7 +250,13 @@ alloc_immd(struct nv50_pc *pc, float f) struct nv50_reg *r = CALLOC_STRUCT(nv50_reg); unsigned hw; - hw = ctor_immd(pc, f, 0, 0, 0) * 4; + for (hw = 0; hw < pc->immd_nr * 4; hw++) + if (pc->immd_buf[hw] == f) + break; + + if (hw == pc->immd_nr * 4) + hw = ctor_immd(pc, f, -f, 0.5 * f, 0) * 4; + r->type = P_IMMD; r->hw = hw; r->index = -1; |