/// <summary>
/// Adds a new screen to the screen manager.
/// </summary>
public void AddScreen(GameScreen screen, PlayerIndex? controllingPlayer)
{
screen.ControllingPlayer = controllingPlayer;
screen.ScreenManager = this;
screen.IsExiting = false;
// If we have a graphics device, tell the screen to load content.
if (isInitialized)
{
screen.LoadContent(content);
}
screens.Add(screen);
// update the TouchPanel to respond to gestures this screen is interested in
//TouchPanel.EnabledGestures = screen.EnabledGestures;
}