diff options
| author | Marek Olšák <maraeo@gmail.com> | 2011-01-28 01:15:17 +0100 |
|---|---|---|
| committer | Marek Olšák <maraeo@gmail.com> | 2011-01-28 01:16:27 +0100 |
| commit | baf2a795eb357aaf33fdee166003fa38768cb193 (patch) | |
| tree | 7b48ec88de9ca2c552b1c3399a44fe735ab054cc /src/gallium/drivers/r300/r300_texture_desc.c | |
| parent | 2050f2ab96f923112d3475a655b31c8f5145a800 (diff) | |
r300g: 8x8-compressed zbuffer can only be point-sampled
Diffstat (limited to 'src/gallium/drivers/r300/r300_texture_desc.c')
| -rw-r--r-- | src/gallium/drivers/r300/r300_texture_desc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/drivers/r300/r300_texture_desc.c b/src/gallium/drivers/r300/r300_texture_desc.c index 83469f720b..4faa88f4c5 100644 --- a/src/gallium/drivers/r300/r300_texture_desc.c +++ b/src/gallium/drivers/r300/r300_texture_desc.c @@ -367,7 +367,8 @@ static void r300_setup_zmask_flags(struct r300_screen *screen, /* The 8x8 compression mode needs macrotiling. */ compsize = screen->caps.z_compress == R300_ZCOMP_8X8 && - desc->macrotile[i] ? 8 : 4; + desc->macrotile[i] && + desc->b.b.nr_samples <= 1 ? 8 : 4; /* Get the zbuffer size (with the aligned width and height). */ numdw = align(desc->stride_in_pixels[i], |