/// <summary>
/// Disposes the control.
/// </summary>
protected override void Dispose(bool disposing)
{
if (_graphicsDeviceService != null)
{
_graphicsDeviceService.Release(disposing);
_graphicsDeviceService = null;
}
base.Dispose(disposing);
}
public void SetUpTest()
{
_form = new Form()
{
Width = 800,
Height = 600
};
_graphicsDeviceService = GraphicsDeviceService.AddRef(_form.Handle, _form.ClientSize.Width, _form.ClientSize.Height);
Engine.Initialize(_graphicsDeviceService, _form.Handle);
}
/// <summary>
/// Gets a reference to the singleton instance.
/// </summary>
public static GraphicsDeviceService AddRef(IntPtr windowHandle,
int width, int height)
{
// Increment the "how many controls sharing the device" reference count.
if (Interlocked.Increment(ref _referenceCount) == 1)
{
// If this is the first control to start using the
// device, we must create the singleton instance.
_singletonInstance = new GraphicsDeviceService(windowHandle,
width, height);
}
return _singletonInstance;
}
/// <summary>
/// Initializes the control.
/// </summary>
protected override void OnCreateControl()
{
// Don't initialize the graphics device if we are running in the designer.
if (!DesignMode)
{
_graphicsDeviceService = GraphicsDeviceService.AddRef(Handle, ClientSize.Width, ClientSize.Height);
// Register the service, so components like ContentManager can find it.
_services.AddService(typeof(IGraphicsDeviceService), _graphicsDeviceService);
// Give derived classes a chance to initialize themselves.
Initialize();
_initialized = true;
}
base.OnCreateControl();
}
