public ParallelInvoker(Game game, ParallelInvokerTarget <T> function, bool multiThreaded)
{
Function = function;
if (multiThreaded)
{
#if XBOX
// ThreadPoolComponent always uses 3 threads on XBox 360.
ThreadCount = 3;
#else
// Try to pick a good number of threads based on the current CPU count.
// Too many and we'll get bogged down in scheduling overhead. Too few and we won't benefit from parallelism.
ThreadCount = Math.Max(2, Math.Min(8, Environment.ProcessorCount));
#endif
}
else
{
ThreadCount = 1;
}
UserData = new T();
Delegates = new InvokerFunction[ThreadCount];
for (int i = 0; i < ThreadCount; i++)
{
int j = i;
Delegates[i] =
() => InvokeInternal(j);
}
#if XBOX
Signals = new AutoResetEvent[ThreadCount];
for (int i = 0; i < ThreadCount; i++)
{
Signals[i] = new AutoResetEvent(false);
}
foreach (var component in game.Components)
{
ThreadPool = component as ThreadPoolComponent;
if (ThreadPool != null)
{
break;
}
}
if (ThreadPool == null)
{
throw new InvalidOperationException("You must have a ThreadPoolComponent to use a ParallelInvoker");
}
#endif
}
public XnaGame()
{
Thread.CurrentThread.CurrentCulture = System.Globalization.CultureInfo.InvariantCulture;
Instance = this;
_graphics = new GraphicsDeviceManager(this);
Content.RootDirectory = "Content";
IsFixedTimeStep = true;
IsMouseVisible = false;
#if WINDOWS
_graphics.PreferredBackBufferWidth = 960;
_graphics.PreferredBackBufferHeight = 640;
_mousepointer = true;
#elif XBOX360
_graphics.PreferredBackBufferWidth = 1280;
_graphics.PreferredBackBufferHeight = 720;
_mousepointer = true;
#elif WINDOWS_PHONE
_graphics.PreferredBackBufferFormat = SurfaceFormat.Color;
_mousepointer = false;
#endif
//Make 30 FPS or put a key limiter on KeyDown!
TargetElapsedTime = TimeSpan.FromSeconds(1 / 60.0f);
StorageManager = new StorageManager("EndingXNA");
StorageManager.ShowStorageGuide();
StorageManager.StorageDeviceAction += (sender, e) => {
if (e.DialogAction == DialogAction.Select)
{
Game.LoadFromUserStorage(e.StorageContainer);
}
};
FlashRenderer = new FlashRenderer();
//Post processing effects for bloom, fisheye and scanlines...
PostProcess = new PostProcess(this, null);
#if WINDOWS || XBOX360
PostProcess.AddProcessor(new BloomProcessor(this)
{
Active = true, Settings = BloomProcessor.BloomSettings.PresetSettings[7]
});
PostProcess.AddProcessor(new BarrelDistortionProcessor(this)
{
Active = false
});
PostProcess.AddProcessor(new ScanlinesProcessor(this)
{
Active = false, ScanlinesValue = 0.25f
});
Components.Add(new GamerServicesComponent(this));
Components.Add(ThreadPoolComponent = new ThreadPoolComponent(this));
#endif
}
