//------------------------------
// Main game loop
//------------------------------
int main(int argc, char* argv[])
{
srand(time(0));
if(sys_init() == false) { return 1; }
if(sys_loadfiles() == false) { return 1; }
set_clips();
sys_configload();
while(quit == false)
{
startTimer = SDL_GetTicks();
sys_input();
game_logic();
draw_everything();
//Update the screen
if(SDL_Flip(screen) == -1) { return 1; }
endTimer = SDL_GetTicks();
deltaTimer = endTimer - startTimer;
if ( deltaTimer < ( 1000 / FPS ))
{
SDL_Delay( ( 1000 / FPS ) - deltaTimer );
}
}
sys_configupdate();
sys_cleanup();
return 0;
}
/* ARGSUSED */
static void
cleanup(void)
{
sys_cleanup();
if (fd_ppp >= 0)
disestablish_ppp(pppd_ttyfd);
if (real_ttyfd >= 0)
close_tty();
sys_close();
}
/* ARGSUSED */
static void
cleanup(void)
{
sys_cleanup();
if (ttyfd >= 0)
close_tty();
if (pidfilename[0] != 0 && unlink(pidfilename) < 0 && errno != ENOENT)
syslog(LOG_WARNING, "unable to delete pid file: %m");
pidfilename[0] = 0;
if (locked)
unlock();
}
void slr_cleanup(void)
{
sys_cleanup(0);
}
