New device driver hooks for texture object and texture image creation to

allow drivers to implement C++-like inheritance via containment.
Lots of assorted clean-ups related to texture objects.

1 files changed, 12 insertions, 3 deletions

diff --git a/src/mesa/main/teximage.h b/src/mesa/main/teximage.h
index 8cbc0d66152..7ab6810209d 100644
--- a/src/mesa/main/teximage.h
+++ b/src/mesa/main/teximage.h
@@ -1,4 +1,4 @@
-/* $Id: teximage.h,v 1.22 2002/10/18 18:03:07 brianp Exp $ */
+/* $Id: teximage.h,v 1.23 2003/04/01 16:41:54 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -40,11 +40,11 @@ _mesa_base_tex_format( GLcontext *ctx, GLint format );
 
 
 extern struct gl_texture_image *
-_mesa_alloc_texture_image( void );
+_mesa_new_texture_image( GLcontext *ctx );
 
 
 extern void
-_mesa_free_texture_image( struct gl_texture_image *teximage );
+_mesa_delete_texture_image( struct gl_texture_image *teximage );
 
 
 extern void
@@ -70,6 +70,15 @@ _mesa_select_tex_image(GLcontext *ctx, const struct gl_texture_unit *texUnit,
                        GLenum target, GLint level);
 
 
+extern struct gl_texture_image *
+_mesa_get_tex_image(GLcontext *ctx, const struct gl_texture_unit *texUnit,
+                    GLenum target, GLint level);
+
+
+extern struct gl_texture_image *
+_mesa_get_proxy_tex_image(GLcontext *ctx, GLenum target, GLint level);
+
+
 extern GLint
 _mesa_max_texture_levels(GLcontext *ctx, GLenum target);