private void Awake()
{
if (_instance != null) {
Destroy (this);
} else {
SetInputManagerConfigurations ();
SetInputDevice (InputDevice.KeyboardAndMouse);
_instance = this;
_joystickCount = InputManager.GetJoystickNames ().Length;
if (dontDestroyOnLoad) {
DontDestroyOnLoad (gameObject);
}
}
}