Method loaderThread

deps/physx/physx/samples/samplelargeworld/ChunkLoader.cpp:1030–1231

}

void* BackgroundLoader::loaderThread()
{
	std::vector<ChunkID> lastUpdateQueue;

#if ENABLE_PROGRESS_BAR		
	mLoaderStatusLock.lockWriter();
	mPhyXStreamTime = 0.0f;
	mGraphicStreamTime = 0.0f;
	mLoaderStatusLock.unlockWriter();
#endif
	while(mRequestReady.wait())
	{
		physx::shdfnd::Thread::yield();
		
		mRequestReady.reset();

		if (mLoaderThread->quitIsSignalled())
		{
			mLoaderThread->quit();
			break;
		}

#if ENABLE_PROGRESS_BAR		
		mLoaderStatusLock.lockWriter();
		mQueryLength = 0;
		mQueryProgress = 0.0f;
		mLoaderStatusLock.unlockWriter();
#endif
		
		bool bDirty = false;

		std::vector<ChunkID> requestedQueue;	
		std::vector<DeferredLoadedRenderData> loadedRenderDataQueue;	
		std::vector<ChunkCommand>		theChunkCmds;
		
		mQueueLock.lock();
		requestedQueue = mRequestQueue;
		mQueueLock.unlock();
		
		for(unsigned iLast = 0; iLast < lastUpdateQueue.size(); iLast++)
		{
			bool bFound = false;
			for(unsigned iRequest = 0; iRequest < requestedQueue.size(); iRequest++)
			{
				bFound = lastUpdateQueue[iLast].id == requestedQueue[iRequest].id;
				if(bFound)
					break;
			}
			if(!bFound)
			{
				bDirty = true;
				theChunkCmds.push_back(ChunkCommand(ChunkCommandType::eRemove,lastUpdateQueue[iLast]));
			}
		}		
		
		for(unsigned iRequest = 0; iRequest < requestedQueue.size(); iRequest++)
		{
			bool bFound = false;