func DebugMessageCallbackARB(callback unsafe.Pointer, userParam unsafe.Pointer) {
	syscall.Syscall(gpDebugMessageCallbackARB, 2, syscall.NewCallback(callback), uintptr(userParam), 0)
}
func DebugMessageCallbackARB(callback unsafe.Pointer, userParam unsafe.Pointer) {
	syscall.Syscall(gpDebugMessageCallbackARB, 2, syscall.NewCallback(callback), uintptr(userParam), 0)
}
func DebugMessageCallbackARB ( callback unsafe . Pointer , userParam unsafe . Pointer ) { syscall . Syscall ( gpDebugMessageCallbackARB , 2 , syscall . NewCallback ( callback ) , uintptr ( userParam ) , 0 ) }
// Parameter callback has type C.GLDEBUGPROCARB.
Parameter callback has type C . GLDEBUGPROCARB .