nuclear@0: #include "shader.h"
nuclear@0: #include "sdr.h"
nuclear@0: 
nuclear@0: static unsigned int cur_sdr;
nuclear@0: static unsigned int sover;
nuclear@0: 
nuclear@0: void set_shader(unsigned int sdr)
nuclear@0: {
nuclear@0: 	cur_sdr = sdr;
nuclear@0: 	if(!sover) {
nuclear@0: 		bind_program(sdr);
nuclear@0: 	}
nuclear@0: }
nuclear@0: 
nuclear@0: unsigned int current_shader()
nuclear@0: {
nuclear@0: 	return sover ? sover : cur_sdr;
nuclear@0: }
nuclear@0: 
nuclear@0: void override_shader(unsigned int sdr)
nuclear@0: {
nuclear@0: 	sover = sdr;
nuclear@0: 	if(sover) {
nuclear@0: 		bind_program(sdr);
nuclear@0: 	} else {
nuclear@0: 		bind_program(cur_sdr);
nuclear@0: 	}
nuclear@0: }