private static GameScreen AddSystemScreen(SystemScreen screenType)
{
GameScreen systemScreen = null;
GameScreen tempScreen = null;
try
{
switch (screenType)
{
case SystemScreen.MenuScreen:
tempScreen = new MenuScreen();
break;
case SystemScreen.PauseScreen:
tempScreen = new PauseScreen();
break;
}
tempScreen.Initialize(ScreenManager.GraphicsDevice);
tempScreen.LoadContent();
systemScreen = tempScreen;
tempScreen = null;
}
finally
{
if (tempScreen != null)
{
tempScreen.Dispose();
}
}
return systemScreen;
}