diff options
| author | Xiang, Haihao <haihao.xiang@intel.com> | 2008-04-30 16:27:52 +0800 |
|---|---|---|
| committer | Xiang, Haihao <haihao.xiang@intel.com> | 2008-04-30 16:27:52 +0800 |
| commit | d12fa3511da23d8285f3ea1a51a1f328cdbb1462 (patch) | |
| tree | c53ec0f6de4f2138a3bb2683bdc4eca30c0be300 /src/mesa/drivers | |
| parent | aef4ca647d1d8275b1586a92485ea6c5bc8e950c (diff) | |
intel: test cpp to ensure mipmap tree matches texture image.
Diffstat (limited to 'src/mesa/drivers')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_mipmap_tree.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c index 55503f45ae..9205627813 100644 --- a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c +++ b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c @@ -272,6 +272,11 @@ intel_miptree_match_image(struct intel_mipmap_tree *mt, image->IsCompressed != mt->compressed) return GL_FALSE; + if (!image->IsCompressed && + !mt->compressed && + image->TexFormat->TexelBytes != mt->cpp) + return GL_FALSE; + /* Test image dimensions against the base level image adjusted for * minification. This will also catch images not present in the * tree, changed targets, etc. |