diff options
| author | Alex Deucher <[email protected]> | 2010-11-08 11:56:41 -0500 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2010-11-08 12:06:15 -0500 |
| commit | 5b15b5f4a8fffa07d8051e6cd4cd0a6c9288fc9f (patch) | |
| tree | 4be99960ad2873a43227beed6188c41635e38dda | |
| parent | 136ff67ce8a626e628dd76aeb7feba8cf9436cd7 (diff) | |
r600c: properly align mipmaps to group size
fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=31400
| -rw-r--r-- | src/mesa/drivers/dri/radeon/radeon_common_context.c | 6 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/radeon/radeon_screen.c | 5 |
2 files changed, 7 insertions, 4 deletions
diff --git a/src/mesa/drivers/dri/radeon/radeon_common_context.c b/src/mesa/drivers/dri/radeon/radeon_common_context.c index 40544860b3b..1047dfae0b3 100644 --- a/src/mesa/drivers/dri/radeon/radeon_common_context.c +++ b/src/mesa/drivers/dri/radeon/radeon_common_context.c @@ -251,9 +251,9 @@ GLboolean radeonInitContext(radeonContextPtr radeon, radeon->texture_rect_row_align = 512; radeon->texture_compressed_row_align = 512; } else { - radeon->texture_row_align = 256; - radeon->texture_rect_row_align = 256; - radeon->texture_compressed_row_align = 256; + radeon->texture_row_align = radeon->radeonScreen->group_bytes; + radeon->texture_rect_row_align = radeon->radeonScreen->group_bytes; + radeon->texture_compressed_row_align = radeon->radeonScreen->group_bytes; } } else if (IS_R200_CLASS(radeon->radeonScreen) || IS_R100_CLASS(radeon->radeonScreen)) { diff --git a/src/mesa/drivers/dri/radeon/radeon_screen.c b/src/mesa/drivers/dri/radeon/radeon_screen.c index 43ebc810939..450e33ef134 100644 --- a/src/mesa/drivers/dri/radeon/radeon_screen.c +++ b/src/mesa/drivers/dri/radeon/radeon_screen.c @@ -1138,6 +1138,8 @@ radeonCreateScreen( __DRIscreen *sPriv ) else screen->chip_flags |= RADEON_CLASS_R600; + /* set group bytes for r6xx+ */ + screen->group_bytes = 256; screen->cpp = dri_priv->bpp / 8; screen->AGPMode = dri_priv->AGPMode; @@ -1382,7 +1384,8 @@ radeonCreateScreen2(__DRIscreen *sPriv) else screen->chip_flags |= RADEON_CLASS_R600; - /* r6xx+ tiling */ + /* r6xx+ tiling, default to 256 group bytes */ + screen->group_bytes = 256; if (IS_R600_CLASS(screen) && (sPriv->drm_version.minor >= 6)) { ret = radeonGetParam(sPriv, RADEON_INFO_TILE_CONFIG, &temp); if (ret) |