diff options
| author | Marek Olšák <[email protected]> | 2010-08-08 18:21:53 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2010-08-08 22:29:00 +0200 |
| commit | 363b74f132a5a329fac25322f3c5c227c55b94a8 (patch) | |
| tree | dfe6f9684c0ba20771b32593a5331fd52e1d7827 /src/gallium/drivers | |
| parent | 757c78afe7cca6a05c88c0c203fa5f4488ebd0ed (diff) | |
r300g: do not allocate a zmask block for 3D textures and cubemaps
Diffstat (limited to 'src/gallium/drivers')
| -rw-r--r-- | src/gallium/drivers/r300/r300_hyperz.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gallium/drivers/r300/r300_hyperz.c b/src/gallium/drivers/r300/r300_hyperz.c index 523d547ea93..3b0adc35846 100644 --- a/src/gallium/drivers/r300/r300_hyperz.c +++ b/src/gallium/drivers/r300/r300_hyperz.c @@ -338,6 +338,12 @@ void r300_zmask_alloc_block(struct r300_context *r300, struct r300_surface *surf tex = r300_texture(surf->base.texture); + /* We currently don't handle decompression for 3D textures and cubemaps + * correctly. */ + if (tex->desc.b.b.target != PIPE_TEXTURE_1D && + tex->desc.b.b.target != PIPE_TEXTURE_2D) + return; + if (tex->zmask_mem[level]) return; |