protected override void OnCreateControl() { if (!this.DesignMode) { IntPtr handle = this.Handle; Size clientSize = this.ClientSize; int width = clientSize.Width; clientSize = this.ClientSize; int height = clientSize.Height; this.graphicsDeviceService = GraphicsDeviceService.AddRef(handle, width, height); this.services.AddService <IGraphicsDeviceService>((IGraphicsDeviceService)this.graphicsDeviceService); this.Initialize(); } base.OnCreateControl(); }
private string HandleDeviceReset() { bool flag; switch (this.GraphicsDevice.GraphicsDeviceStatus - 1) { case GraphicsDeviceStatus.Normal: return("Graphics device lost"); case GraphicsDeviceStatus.Lost: flag = true; break; default: PresentationParameters presentationParameters = this.GraphicsDevice.PresentationParameters; flag = this.ClientSize.Width > presentationParameters.BackBufferWidth || this.ClientSize.Height > presentationParameters.BackBufferHeight; break; } if (flag) { try { GraphicsDeviceService graphicsDeviceService = this.graphicsDeviceService; Size clientSize = this.ClientSize; int width = clientSize.Width; clientSize = this.ClientSize; int height = clientSize.Height; graphicsDeviceService.ResetDevice(width, height); } catch (Exception ex) { return("Graphics device reset failed\n\n" + (object)ex); } } return((string)null); }