/**
* The real thread entry point. It waits for work events to be queued. Once
* an event is queued, it executes it and goes back to waiting.
*/
virtual uint32 Run() override
{
while (!TimeToDie)
{
// This will force sending the stats packet from the previous frame.
SET_DWORD_STAT( STAT_ThreadPoolDummyCounter, 0 );
// We need to wait for shorter amount of time
bool bContinueWaiting = true;
while( bContinueWaiting )
{
DECLARE_SCOPE_CYCLE_COUNTER( TEXT( "FQueuedThread::Run.WaitForWork" ), STAT_FQueuedThread_Run_WaitForWork, STATGROUP_ThreadPoolAsyncTasks );
// Wait for some work to do
bContinueWaiting = !DoWorkEvent->Wait( 10 );
}
IQueuedWork* LocalQueuedWork = QueuedWork;
QueuedWork = nullptr;
FPlatformMisc::MemoryBarrier();
check(LocalQueuedWork || TimeToDie); // well you woke me up, where is the job or termination request?
while (LocalQueuedWork)
{
// Tell the object to do the work
LocalQueuedWork->DoThreadedWork();
// Let the object cleanup before we remove our ref to it
LocalQueuedWork = OwningThreadPool->ReturnToPoolOrGetNextJob(this);
}
}
return 0;
}
/**
* The real thread entry point. It waits for work events to be queued. Once
* an event is queued, it executes it and goes back to waiting.
*/
virtual uint32 Run() override
{
while (!TimeToDie)
{
// Wait for some work to do
DoWorkEvent->Wait();
IQueuedWork* LocalQueuedWork = QueuedWork;
QueuedWork = nullptr;
FPlatformMisc::MemoryBarrier();
check(LocalQueuedWork || TimeToDie); // well you woke me up, where is the job or termination request?
while (LocalQueuedWork)
{
// Tell the object to do the work
LocalQueuedWork->DoThreadedWork();
// Let the object cleanup before we remove our ref to it
LocalQueuedWork = OwningThreadPool->ReturnToPoolOrGetNextJob(this);
}
}
return 0;
}