Function quit_tutorial

test/browser/perspective.c:30–41

static GLboolean should_rotate = GL_TRUE;

static void quit_tutorial( int code )
{
    /*
     * Quit SDL so we can release the fullscreen
     * mode and restore the previous video settings,
     * etc.
     */
    SDL_Quit( );
    
    /* Exit program. */
    exit( code );
}

static void handle_key_down( SDL_keysym* keysym )
{