April 05
Prof. Ismael H. F. Santos -  ismael@tecgraf.puc-rio.br                                                          2
Programa simples (usando GLUT)
#ifdef _WIN32
  #include <windows.h>
#endif
#include "GL/gl.h"
#include "GL/glu.h”
#include “GL/glut.h”
int main (int argc, char* argv[]) {
 glutInit(&argc, argv); /* openg GLUT */
 glutInitDisplayMode (GLUT_SINGLE | GLUT_RGB);
 glutInitWindowSize (250, 250);
 glutCreateWindow (”simple"); /* create window */
 glutDisplayFunc(display);
 glutMainLoop(); /* interact … */
 return 0;
}