private void TryInitializeXna()
{
RegisterCommonEngineSingletons();
game = new XnaGame(this);
window = new XnaWindow(game);
window.ViewportPixelSize = settings.Resolution;
RegisterInstance(window);
RegisterSingleton <WindowsSystemInformation>();
var device = new XnaDevice(game, window, settings);
RegisterInstance(device);
RegisterSingleton <Drawing>();
RegisterSingleton <BatchRenderer2D>();
RegisterSingleton <BatchRenderer3D>();
game.StartXnaGameToInitializeGraphics();
RegisterInstance(game);
RegisterInstance(game.Content);
RegisterSingleton <XnaSoundDevice>();
RegisterSingleton <XnaScreenshotCapturer>();
RegisterSingleton <XnaMouse>();
RegisterSingleton <XnaKeyboard>();
RegisterSingleton <XnaTouch>();
RegisterSingleton <XnaGamePad>();
Register <InputCommands>();
if (IsAlreadyInitialized)
{
throw new UnableToRegisterMoreTypesAppAlreadyStarted();
}
}
public XnaVideo(string filename, XnaMedia.VideoPlayer player, XnaDevice graphicsDevice,
SoundDevice soundDevice)
: base(filename, soundDevice)
{
this.player = player;
this.graphicsDevice = graphicsDevice;
image = new VideoImage(graphicsDevice);
}