/// <summary>
/// Attachs the given render target to this driver and detachs the old one.
/// </summary>
/// <param name="target">Render target to attach.</param>
public void SetRenderTarget(IRenderTarget target)
{
if (target == _renderTarget || target == null)
{
return;
}
if (_renderTarget != null)
{
_renderTarget.Detach();
}
ResetState(target);
_renderTarget = target;
if (target.Attach() != true)
{
throw new Exception("An error occured while attempting to attach the graphics driver to a render target.");
}
}
/// <summary>
/// Detachs this rendering target from the graphics driver.
/// </summary>
void IRenderTarget.Detach()
{
_graphicsCanvas.Detach();
}