Function SampleTreeCallback

engine/profiler/src/profiler.cpp:900–930

}

static void SampleTreeCallback(void* _ctx, const char* thread_name, dmProfiler::HSample root)
{
    if (g_ProfilerCurrentFrame == 0) // Possibly in the process of shutting down
        return;

    // TODO: Make a better selection scheme, letting the user step through the threads one by one
    bool valid = strcmp(thread_name, "Main") == 0 || strcmp(thread_name, "sound") == 0;
    if (!valid)
    {
        return;
    }

    DM_MUTEX_SCOPED_LOCK(g_ProfilerMutex);

    dmProfileRender::ProfilerFrame* frame = (dmProfileRender::ProfilerFrame*)_ctx;
    frame->m_Time = dmTime::GetMonotonicTime();

    // Prune old profiler threads
    dmProfileRender::PruneProfilerThreads(frame, frame->m_Time - 150000);

    uint32_t name_hash = dmHashString32(thread_name);
    dmProfileRender::ProfilerThread* thread = dmProfileRender::FindOrCreateProfilerThread(frame, name_hash);
    dmProfileRender::ClearProfilerThreadSamples(thread);

    thread->m_Time = frame->m_Time;

    thread->m_SamplesTotalTime = dmProfiler::SampleGetTime(root);

    //printf("Thread: %s\n", thread_name);
    TraverseSampleTree(thread, 0, root);
}

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////