nuclear@0: #ifndef OPENGL_H_
nuclear@0: #define OPENGL_H_
nuclear@0: 
nuclear@0: #ifdef __APPLE__
nuclear@0: #include <GLUT/glut.h>
nuclear@0: #else
nuclear@0: #include <GL/glut.h>
nuclear@0: #endif
nuclear@0: 
nuclear@0: /* some helpers */
nuclear@0: 
nuclear@0: void set_light_position(int idx, float x, float y, float z);
nuclear@0: void set_light_color(int idx, float r, float g, float b);
nuclear@0: void set_light_attenuation(int idx, float constant, float linear, float quad);
nuclear@0: 
nuclear@0: void set_mtl_diffuse(float r, float g, float b, float a);
nuclear@0: void set_mtl_specular(float r, float g, float b);
nuclear@0: void set_mtl_shininess(float shin);
nuclear@0: void set_mtl_emission(float r, float g, float b);
nuclear@0: 
nuclear@0: #endif	/* OPENGL_H_ */