Method ProcessNextRequest

game/code/loading/loadingmanager.cpp:598–646

============================================================================== LoadingManager::ProcessNextRequest ============================================================================== Description: Handle the next load request in the queue. Parameters: None. Return: None. ==============================================================================

//
//==============================================================================
void LoadingManager::ProcessNextRequest()
{
    // Are we done?
    if(!mLoading)
    {
        if(mRequestHead != mRequestTail)
        {
            // Start loading the next file.
            LoadingRequest& request = mRequests[mRequestHead];
        
            if ( request.filename[0] != '\0' )
            {
                if ( !(CommandLineOptions::Get( CLO_NO_LOADING_SPEW )) )
                {            
                    rReleasePrintf( "<<START>> Async Loading: %s\n", request.filename );
                }
#ifdef RAD_WIN32
                mRequestsProcessed++;
#endif

                request.startTime = radTimeGetMilliseconds();
                mLoading = true;
                GameMemoryAllocator heap = request.heap;

#ifndef RAD_RELEASE
                if (HeapManager::s_bSpecialRoute)
                {
                    heap = GMA_SPECIAL;
                }
#endif

                request.pFileHandler->LoadFile( request.filename, 
                    this, 
                    (void*)mRequestHead,
                    heap );
            }
            else
            {
                rAssert( request.pCallback != NULL );

                mRequestHead = (mRequestHead + 1) % MAX_REQUESTS;
                mLoading = false;

                request.pCallback->OnProcessRequestsComplete(request.pUserData);
                ProcessNextRequest();
            }
        }
    }
}