/// <summary>
/// Removes a screen from the screen manager. You should normally
/// use GameScreen.ExitScreen() instead of calling this directly,
/// so the screen can gradually transition off rather than being
/// instantly removed.
/// </summary>
/// <param name="screen"></param>
public void RemoveScreen(GameScreen screen)
{
//If we have a graphics device, tell the screen to unload content.
if (isInitialized)
{
screen.Unload();
}
screens.Remove(screen);
tempScreensList.Remove(screen);
}
/// <summary>
/// Adds a new screen to the screen manager
/// </summary>
/// <param name="screen"></param>
/// <param name="controllingPlayer"></param>
public void AddScreen(GameScreen screen, PlayerIndex? controllingPlayer)
{
screen.ControllingPlayer = controllingPlayer;
screen.Manager = this;
screen.IsExiting = false;
//If we have a graphics device, tell the screen to load content.
if (isInitialized)
{
screen.Activate();
}
screens.Add(screen);
}