Method DequeueSerial

Source/ThirdParty/tracy/client/TracyProfiler.cpp:2777–3089

    }

Profiler::DequeueStatus Profiler::DequeueSerial()
{
    {
        bool lockHeld = true;
        while( !m_serialLock.try_lock() )
        {
            if( m_shutdownManual.load( std::memory_order_relaxed ) )
            {
                lockHeld = false;
                break;
            }
        }
        if( !m_serialQueue.empty() ) m_serialQueue.swap( m_serialDequeue );
        if( lockHeld )
        {
            m_serialLock.unlock();
        }
    }

    const auto sz = m_serialDequeue.size();
    if( sz > 0 )
    {
        InitRpmalloc();
        int64_t refSerial = m_refTimeSerial;
        int64_t refGpu = m_refTimeGpu;
#ifdef TRACY_FIBERS
        int64_t refThread = m_refTimeThread;
#endif
        auto item = m_serialDequeue.data();
        auto end = item + sz;
        while( item != end )
        {
            uint64_t ptr;
            auto idx = MemRead<uint8_t>( &item->hdr.idx );
            if( idx < (int)QueueType::Terminate )
            {
                switch( (QueueType)idx )
                {
                case QueueType::CallstackSerial:
                    ptr = MemRead<uint64_t>( &item->callstackFat.ptr );
                    SendCallstackPayload( ptr );
                    tracy_free_fast( (void*)ptr );
                    break;
                case QueueType::LockWait:
                case QueueType::LockSharedWait:
                {
                    int64_t t = MemRead<int64_t>( &item->lockWait.time );
                    int64_t dt = t - refSerial;
                    refSerial = t;
                    MemWrite( &item->lockWait.time, dt );
                    break;
                }
                case QueueType::LockObtain:
                case QueueType::LockSharedObtain:
                {
                    int64_t t = MemRead<int64_t>( &item->lockObtain.time );
                    int64_t dt = t - refSerial;
                    refSerial = t;