diff options
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_mipmap_tree.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c index d446b2b392a..941f7a697c3 100644 --- a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c +++ b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c @@ -375,9 +375,13 @@ intel_miptree_image_map(struct intel_context * intel, if (row_stride) *row_stride = mt->pitch * mt->cpp; - if (image_offsets) - memcpy(image_offsets, mt->level[level].image_offset, - mt->level[level].depth * sizeof(GLuint)); + if (image_offsets) { + if (mt->target == GL_TEXTURE_CUBE_MAP_ARB) + memset(image_offsets, 0, mt->level[level].depth * sizeof(GLuint)); + else + memcpy(image_offsets, mt->level[level].image_offset, + mt->level[level].depth * sizeof(GLuint)); + } return (intel_region_map(intel, mt->region) + intel_miptree_image_offset(mt, face, level)); |