// Drawing utilities -----------------------------------------------------------

#ifndef __UTILS_H__
#define __UTILS_H__

#ifdef __APPLE__
#include <GLUT/glut.h>
#else
#include <GL/glut.h>
#endif

void draw_circle(GLfloat ox, GLfloat oy, GLfloat radius, int triangles);
void draw_semicircle(GLfloat ox, GLfloat oy, GLfloat radius, int triangles, int direction);

#endif

// vim: set sts=4 sw=4 ts=8 ft=cpp: --------------------------------------------