//---------------------------------------------------------------------
void OverlaySystem::renderQueueStarted(uint8 queueGroupId, const String& invocation,
bool& skipThisInvocation)
{
if(queueGroupId == Ogre::RENDER_QUEUE_OVERLAY)
{
Ogre::Viewport* vp = Ogre::Root::getSingletonPtr()->getRenderSystem()->_getViewport();
if(vp != NULL)
{
Ogre::SceneManager* sceneMgr = vp->getCamera()->getSceneManager();
if (vp->getOverlaysEnabled() && sceneMgr->_getCurrentRenderStage() != Ogre::SceneManager::IRS_RENDER_TO_TEXTURE)
{
OverlayManager::getSingleton()._queueOverlaysForRendering(vp->getCamera(), sceneMgr->getRenderQueue(), vp);
}
}
}
}
