ARCed.Controls.GraphicsDeviceControl.HandleDeviceReset C# (CSharp) Method

        string HandleDeviceReset()
        {
            bool deviceNeedsReset = false;

            switch (this.GraphicsDevice.GraphicsDeviceStatus)
            {
                case GraphicsDeviceStatus.Lost:
                    // If the graphics device is lost, we cannot use it at all.
                    return "Graphics device lost";

                case GraphicsDeviceStatus.NotReset:
                    // If device is in the not-reset state, we should try to reset it.
                    deviceNeedsReset = true;
                    break;

                default:
                    // If the device state is ok, check whether it is big enough.
                    PresentationParameters pp = this.GraphicsDevice.PresentationParameters;

                    deviceNeedsReset = (ClientSize.Width > pp.BackBufferWidth) ||
                                       (ClientSize.Height > pp.BackBufferHeight);
                    break;
            }

            // Do we need to reset the device?
            if (deviceNeedsReset)
            {
                try
                {
                    this.graphicsDeviceService.ResetDevice(ClientSize.Width,
                                                      ClientSize.Height);
                }
                catch (Exception e)
                {
                    return "Graphics device reset failed\n\n" + e;
                }
            }

            return null;
        }