private void DrawingSurface_Loaded(object sender, System.Windows.RoutedEventArgs e)
{
if (_sdInterop == null)
{
_sdInterop = new SharpDXInterop();
// Set window bounds in dips
_sdInterop.WindowBounds = new Windows.Foundation.Size(
(float)DrawingSurface.ActualWidth,
(float)DrawingSurface.ActualHeight
);
// Set native resolution in pixels
_sdInterop.NativeResolution = new Windows.Foundation.Size(
(float)Math.Floor(DrawingSurface.ActualWidth * Application.Current.Host.Content.ScaleFactor / 100.0f + 0.5f),
(float)Math.Floor(DrawingSurface.ActualHeight * Application.Current.Host.Content.ScaleFactor / 100.0f + 0.5f)
);
// Set render resolution to the full native resolution
_sdInterop.RenderResolution = _sdInterop.NativeResolution;
// Hook-up native component to DrawingSurface
DrawingSurface.SetContentProvider(_sdInterop.CreateContentProvider());
DrawingSurface.SetManipulationHandler(_sdInterop);
}
}
public SharpDXContentProvider(SharpDXInterop controller)
{
_controller = controller;
_controller.RequestAdditionalFrame +=()=>{
if (_host!=null)
{
_host.RequestAdditionalFrame();
}
};
_controller.RecreateSynchronizedTexture +=()=>{
if (_host!=null)
{
_synchronizedTexture = _host.CreateSynchronizedTexture(_controller.GetTexture());
}
};
}
public SharpDXContentProvider(SharpDXInterop controller)
{
_controller = controller;
}