diff options
| author | Eric Anholt <[email protected]> | 2011-06-09 09:28:19 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2011-06-14 11:17:26 -0700 |
| commit | 4a60b0c8d2e4890038e1c6a72a7dac3b4cdf996e (patch) | |
| tree | 16811c06ede9af4290cb5945a3bd1d86e16c9a6d /src/mesa/drivers/dri/intel/intel_mipmap_tree.c | |
| parent | d5809115b568d8b74f47316607dce0730964517a (diff) | |
intel: Add block alignment for RGTC textures.
We were using the default 4x2 alignment instead of the 4x4 required
for RGTC textures.
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_mipmap_tree.c')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_mipmap_tree.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c index a96398cc5de..c8ad1a7d34d 100644 --- a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c +++ b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c @@ -402,8 +402,7 @@ intel_miptree_image_data(struct intel_context *intel, if (dst->compressed) { unsigned int align_w, align_h; - intel_get_texture_alignment_unit(dst->internal_format, - &align_w, &align_h); + intel_get_texture_alignment_unit(dst->format, &align_w, &align_h); height = (height + align_h - 1) / align_h; width = ALIGN(width, align_w); } @@ -445,8 +444,7 @@ intel_miptree_image_copy(struct intel_context *intel, if (dst->compressed) { GLuint align_w, align_h; - intel_get_texture_alignment_unit(dst->internal_format, - &align_w, &align_h); + intel_get_texture_alignment_unit(dst->format, &align_w, &align_h); height = (height + 3) / 4; width = ALIGN(width, align_w); } |