bool brw_debug_recompile_sampler_key(struct brw_context *brw,
const struct brw_sampler_prog_key_data *old_key,
const struct brw_sampler_prog_key_data *key);
-void brw_add_texrect_params(struct gl_program *prog);
-
void
brw_mark_surface_used(struct brw_stage_prog_data *prog_data,
unsigned surf_index);