diff options
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_mipmap_tree.h')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_mipmap_tree.h | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_mipmap_tree.h b/src/mesa/drivers/dri/intel/intel_mipmap_tree.h index b19c548def..21db2f4d3b 100644 --- a/src/mesa/drivers/dri/intel/intel_mipmap_tree.h +++ b/src/mesa/drivers/dri/intel/intel_mipmap_tree.h @@ -62,14 +62,6 @@ */ struct intel_mipmap_level { - /** - * Byte offset to the base of this level. - * - * This is used for mipmap levels of 1D/2D/3D textures. However, CUBE - * layouts spread images around the whole tree, so the level offset is - * always zero in that case. - */ - GLuint level_offset; /** Offset to this miptree level, used in computing x_offset. */ GLuint level_x; /** Offset to this miptree level, used in computing y_offset. */ @@ -81,8 +73,8 @@ struct intel_mipmap_level /** Number of images at this level: 1 for 1D/2D, 6 for CUBE, depth for 3D */ GLuint nr_images; - /** - * Byte offset from level_offset to the image for each cube face or depth + /** @{ + * offsets from level_[xy] to the image for each cube face or depth * level. * * Pretty much have to accept that hardware formats @@ -91,6 +83,7 @@ struct intel_mipmap_level * so have to store them as a lookup table. */ GLuint *x_offset, *y_offset; + /** @} */ }; struct intel_mipmap_tree @@ -109,8 +102,7 @@ struct intel_mipmap_tree /* Derived from the above: */ - GLuint pitch; - GLuint depth_pitch; /* per-image on i945? */ + GLuint total_width; GLuint total_height; /* Includes image offset tables: |