/// <summary>
/// Attachs this rendering target to the graphics driver, so that all rendering
/// is done to it.
/// </summary>
bool IRenderTarget.Attach()
{
if (GraphicsManager.Driver != _driver)
{
((Control)_graphicsCanvas).Dispose();
_graphicsCanvas = GraphicsManager.Driver.CreateCanvas(_renderControl, _graphicsCanvas.Flags);
_driver = GraphicsManager.Driver;
}
return(_graphicsCanvas.Attach());
}
/// <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>
/// 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.");
}