int main( int argc, char *argv[] )
{
int pargc = argc;
/* Initialize the random number generator */
srand(( int )time( NULL ) );
/* Set up the OpenGL parameters */
glEnable( GL_DEPTH_TEST );
glClearColor( 0.0, 0.0, 0.0, 0.0 );
glClearDepth( 1.0 );
/* Initialize GLUT */
glutInitWindowSize( 600, 600 );
glutInit( &pargc, argv );
glutInitDisplayMode( GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH );
/* Create the window */
glutCreateWindow( "Lorenz Attractor" );
glutKeyboardFunc( key_cb );
glutMouseFunc( mouse_cb );
glutSpecialFunc( special_cb );
glutDisplayFunc( display_cb );
glutReshapeFunc( reshape_cb );
glutTimerFunc( 30, timer_cb, 0 );
/*
* Initialize the attractor:
* The easiest way is to call the keyboard callback with an
* argument of 'r' for Reset.
*/
key_cb( 'r', 0, 0 );
/* Enter the GLUT main loop */
glutMainLoop( );
#ifdef MSC_VER
_CrtDumpMemoryLeaks( ); /* DUMP MEMORY LEAK INFORMATION */
#endif
return EXIT_SUCCESS;
}
int main(int argc, char **argv)
{
struct game_state *gs = init_window(125000);
SDL_Event ev;
int mods;
draw_cb(gs);
while (1) {
SDL_RenderPresent(gs->surface);
SDL_WaitEvent(&ev);
switch (ev.type) {
case SDL_QUIT:
end_cb(gs);
break;
case SDL_KEYDOWN:
mods = SDL_GetModState();
key_cb(ev.key.keysym.sym, mods & KMOD_SHIFT, gs);
break;
}
}
return 0;
}
