diff options
| author | Corbin Simpson <[email protected]> | 2009-07-13 14:47:36 -0700 |
|---|---|---|
| committer | Corbin Simpson <[email protected]> | 2009-07-13 16:26:29 -0700 |
| commit | ca28e591f2cf62b2c20558bf4f310093067b6209 (patch) | |
| tree | 249d223b318bc6dc5af7f8be890f309f947b79e0 /src/gallium | |
| parent | 9226e3d6a68e5e079456c5e7ba2a79e00a33bb89 (diff) | |
r300g: Use align() instead of inline maths.
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/r300/r300_texture.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/gallium/drivers/r300/r300_texture.c b/src/gallium/drivers/r300/r300_texture.c index f9dff037047..11c7858d422 100644 --- a/src/gallium/drivers/r300/r300_texture.c +++ b/src/gallium/drivers/r300/r300_texture.c @@ -73,12 +73,15 @@ static void r300_setup_miptree(struct r300_texture* tex) base->nblocksx[i] = pf_get_nblocksx(&base->block, base->width[i]); base->nblocksy[i] = pf_get_nblocksy(&base->block, base->width[i]); - /* Radeons enjoy things in multiples of 32. */ - /* XXX this can be 32 when POT */ - stride = (base->nblocksx[i] * base->block.size + 63) & ~63; + /* Radeons enjoy things in multiples of 64. + * + * XXX + * POT, uncompressed, unmippmapped textures can be aligned to 32, + * instead of 64. */ + stride = align(base->nblocksx[i] * base->block.size, 64); size = stride * base->nblocksy[i] * base->depth[i]; - tex->offset[i] = (tex->size + 63) & ~63; + tex->offset[i] = align(tex->size, 64); tex->size = tex->offset[i] + size; /* Save stride of first level to the texture. */ |