intel: pass zslice to intel_miptree_image_offset()

This lets us get rid of intel_miptree_depth_offsets() and simplify all
of the calling code.

1 files changed, 3 insertions, 11 deletions

diff --git a/src/mesa/drivers/dri/intel/intel_mipmap_tree.h b/src/mesa/drivers/dri/intel/intel_mipmap_tree.h
index c890b2a0d0..c08f9cd8b6 100644
--- a/src/mesa/drivers/dri/intel/intel_mipmap_tree.h
+++ b/src/mesa/drivers/dri/intel/intel_mipmap_tree.h
@@ -177,17 +177,9 @@ void intel_miptree_image_unmap(struct intel_context *intel,
                                struct intel_mipmap_tree *mt);
 
 
-/* Return the linear offset of an image relative to the start of the
- * tree:
- */
-GLuint intel_miptree_image_offset(struct intel_mipmap_tree *mt,
-                                  GLuint face, GLuint level);
-
-/* Return pointers to each 2d slice within an image.  Indexed by depth
- * value.
- */
-const GLuint *intel_miptree_depth_offsets(struct intel_mipmap_tree *mt,
-                                          GLuint level);
+GLuint
+intel_miptree_image_offset(const struct intel_mipmap_tree *mt,
+                           GLuint face, GLuint level, GLuint zslice);
 
 
 void intel_miptree_set_level_info(struct intel_mipmap_tree *mt,