/// <summary>
/// Raises the <see cref="E:System.Windows.Forms.Form.ResizeEnd" /> event.
/// </summary>
/// <param name="e">A <see cref="T:System.EventArgs" /> that contains the event data.</param>
protected override void OnResizeEnd(EventArgs e)
{
base.OnResizeEnd(e);
var currentImageSize = new Size(_backBuffer.Settings.Width, _backBuffer.Settings.Height);
// Copy the render target texture to a temporary buffer and resize the main buffer.
// The copy the temporary buffer back to the main buffer.
_backupImage.CopySubResource(_backBuffer,
new Rectangle(Point.Empty, currentImageSize));
_backBuffer.Dispose();
_backBuffer = _graphics.Output.CreateRenderTarget("BackBuffer", new GorgonRenderTarget2DSettings
{
Width = ClientSize.Width,
Height = ClientSize.Height,
Format = BufferFormat.R8G8B8A8_UIntNormal
});
_backBuffer.Clear(Color.White);
_backBuffer.CopySubResource(_backupImage,
new Rectangle(0, 0, _backBuffer.Settings.Width, _backBuffer.Settings.Height));
// Set the mouse range to the new size.
_mouse.SetPositionRange(0, 0, ClientSize.Width, ClientSize.Height);
}