+ struct {
+ struct gl_program_cache *cache;
+ struct st_fragment_program *program; /**< cur pixel transfer prog */
+ GLuint xfer_prog_sn; /**< pixel xfer program serial no. */
+ GLuint user_prog_sn; /**< user fragment program serial no. */
+ struct st_fragment_program *combined_prog;
+ GLuint combined_prog_sn;
+ } pixel_xfer;
+
+ struct {
+ struct st_fragment_program *program; /**< bitmap tex/kil program */
+ GLuint user_prog_sn; /**< user fragment program serial no. */
+ struct st_fragment_program *combined_prog;
+ } bitmap;
+