private static void OnGraphicsResourcesRecreate(bool recreate)
{
bool flag = !recreate;
if (flag)
{
UIRenderDevice.PrepareForGfxDeviceRecreate();
}
Dictionary <int, Panel> .Enumerator panelsIterator = UIElementsUtility.GetPanelsIterator();
while (panelsIterator.MoveNext())
{
KeyValuePair <int, Panel> current = panelsIterator.Current;
UIRRepaintUpdater expr_32 = current.Value.GetUpdater(VisualTreeUpdatePhase.Repaint) as UIRRepaintUpdater;
RenderChain renderChain = (expr_32 != null) ? expr_32.renderChain : null;
if (recreate)
{
if (renderChain != null)
{
renderChain.AfterRenderDeviceRelease();
}
}
else if (renderChain != null)
{
renderChain.BeforeRenderDeviceRelease();
}
}
bool flag2 = !recreate;
if (flag2)
{
UIRenderDevice.FlushAllPendingDeviceDisposes();
}
else
{
UIRenderDevice.WrapUpGfxDeviceRecreate();
}
}