diff options
| author | Christian König <deathsimple@vodafone.de> | 2011-08-29 12:14:30 +0200 |
|---|---|---|
| committer | Christian König <deathsimple@vodafone.de> | 2011-08-30 15:33:51 +0200 |
| commit | 8f4ec55f77a993ec44db56726187bdd4f041880e (patch) | |
| tree | 597580e3177dd869c45de92c6bf9f10542beb333 | |
| parent | d49525d0c52601f8c4abec82590ca4ffb896a614 (diff) | |
r600g: Make unaligned 3D textures work on +evergreen
The layersize calculation is slightly different on +evergreen.
This makes mpeg2 video decoding and piglits texture-packed-formats
test work correctly on this hardware.
| -rw-r--r-- | src/gallium/drivers/r600/r600_texture.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/gallium/drivers/r600/r600_texture.c b/src/gallium/drivers/r600/r600_texture.c index 3bd53501b4..691cc48dea 100644 --- a/src/gallium/drivers/r600/r600_texture.c +++ b/src/gallium/drivers/r600/r600_texture.c @@ -262,7 +262,11 @@ static void r600_setup_miptree(struct pipe_screen *screen, nblocksx = r600_texture_get_nblocksx(screen, rtex, i); nblocksy = r600_texture_get_nblocksy(screen, rtex, i); - layer_size = nblocksx * nblocksy * blocksize; + if (chipc >= EVERGREEN && array_mode == V_038000_ARRAY_LINEAR_GENERAL) + layer_size = align(nblocksx, 64) * nblocksy * blocksize; + else + layer_size = nblocksx * nblocksy * blocksize; + if (ptex->target == PIPE_TEXTURE_CUBE) { if (chipc >= R700) size = layer_size * 8; |