-/* no-op macros */
-#define _mesa_get_compressed_formats( c, f ) 0
-#define _mesa_compressed_image_address(c, r, i, f, w, i2 ) 0
-#define _mesa_compress_teximage( c, w, h, sF, s, sRS, dF, d, drs ) ((void)0)
+/** A function to fetch one texel from a compressed texture */
+typedef void (*compressed_fetch_func)(const GLubyte *map,
+ GLint rowStride,
+ GLint i, GLint j,
+ GLfloat *texel);
+
+extern compressed_fetch_func
+_mesa_get_compressed_fetch_func(mesa_format format);
+