protected override void OnRenderTargetChange(IRenderTarget oldRenderTarget)
{
if (mInFrame)
{
throw new AgateException(
"Cannot change the current render target inside BeginFrame..EndFrame block!");
}
System.Diagnostics.Debug.Assert(mGraphics == null);
mRenderTarget = RenderTarget.Impl as Drawing_IRenderTarget;
OnRenderTargetResize();
}
protected override void OnEndFrame()
{
mGraphics.Dispose();
mGraphics = null;
while (mClipRects.Count > 0)
{
PopClipRect();
}
Drawing_IRenderTarget renderTarget = RenderTarget.Impl as Drawing_IRenderTarget;
renderTarget.EndRender();
}