public SADirector(Game game, GraphicsDeviceManager graphics, SpriteBatch spriteBatch)
{
SADirector.game = game;
SADirector.content = game.Content;
SADirector.graphics = graphics;
SADirector.spriteBatch = spriteBatch;
screenDictionary = new Dictionary <ScreenType, SAScreen>();
//注册 Global
SAGlobal.Setup(game, spriteBatch, graphics);
//注册MusicManager
SAMusicManager.Setup();
//ATTENTION 加载第一个页面
LoadFirstScreen();
}
/// <summary>
/// 只有在加载页面动画完成后才释放资源
/// </summary>
public static void ReleaseScreen()
{
if (previousScreen != null)
{
//重置资源
//特别注意的是，释放Input资源应该在加载新页面之前！
SAGlobal.CleanTemporalContent();
if (previousScreen.Releasable)
{
screenDictionary.Remove(previousScreenType);
}
//重置指针
previousScreen = null;
}
}
protected void CreateContentManager()
{
ScreenContent = SAGlobal.CreateContentManager();
}