From: Christian König <deathsim...@vodafone.de>
The layersize calculation is slightly different on +evergreen.
This makes mpeg2 video decoding and piglits texture-packed-formats
test work correctly on this hardware.
---
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 7c1bd9d..e5783b9 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;
--
1.7.4.1
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/mesa-dev
