| glutJoystickFunc(func, t) | Called every t milliseconds with current joystick state |
| glutTabletMotionFunc(func) | Called when the tablet puck is moved |
| glutTabletButtonFunc(func) | Called when a tablet button is pressed or released |
| glutDialsFunc(func) | Called when a dial is turned (dial/button box) |
| glutButtonBoxFunc(func) | Called when a dial/button box button is pressed or released |