private void OnRendering(object sender, EventArgs e)
{
var re = (RenderingEventArgs)e;
var time = re.RenderingTime;
_dxScene.Wireframe = renderProps.Wireframe;
SlimDX.Direct3D10.Texture2D lastTexture = _dxScene.SharedTexture;
_dxScene.Render((float)time.TotalSeconds,
(int)helixView.ActualWidth, (int)helixView.ActualHeight);
// output buffer could change because of size change
if (lastTexture != _dxScene.SharedTexture)
{
_dxImageContainer.SetBackBufferSlimDX(_dxScene.SharedTexture);
}
_dxImageContainer.InvalidateD3DImage();
_frameCounter.AddFrame();
textFrameRate.Text = _frameCounter.FramesPerSecond.ToString("f1");
}