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intel: test cpp to ensure mipmap tree matches texture image.

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Xiang, Haihao
2008-04-30 16:27:52 +08:00
parent aef4ca647d
commit d12fa3511d
1 changed files with 5 additions and 0 deletions
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5
src/mesa/drivers/dri/intel/intel_mipmap_tree.c
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@@ -272,6 +272,11 @@ intel_miptree_match_image(struct intel_mipmap_tree *mt,
image->IsCompressed != mt->compressed) image->IsCompressed != mt->compressed)
return GL_FALSE; 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 /* Test image dimensions against the base level image adjusted for
* minification. This will also catch images not present in the * minification. This will also catch images not present in the
* tree, changed targets, etc. * tree, changed targets, etc.