private void InitializeImageSource()
{
_d3D11Image = new D3D11Image();
_d3D11Image.IsFrontBufferAvailableChanged += OnIsFrontBufferAvailableChanged;
CreateBackBuffer();
Source = _d3D11Image;
}
private void UnitializeImageSource()
{
_d3D11Image.IsFrontBufferAvailableChanged -= OnIsFrontBufferAvailableChanged;
Source = null;
if (_d3D11Image != null)
{
_d3D11Image.Dispose();
_d3D11Image = null;
}
if (_renderTarget != null)
{
_renderTarget.Dispose();
_renderTarget = null;
}
}