FRunnableThread* FRunnableThread::Create(
class FRunnable* InRunnable,
const TCHAR* ThreadName,
uint32 InStackSize,
EThreadPriority InThreadPri,
uint64 InThreadAffinityMask)
{
FRunnableThread* NewThread = NULL;
if (FPlatformProcess::SupportsMultithreading())
{
check(InRunnable);
// Create a new thread object
NewThread = FPlatformProcess::CreateRunnableThread();
if (NewThread)
{
// Call the thread's create method
if (NewThread->CreateInternal(InRunnable,ThreadName,InStackSize,InThreadPri,InThreadAffinityMask) == false)
{
// We failed to start the thread correctly so clean up
delete NewThread;
NewThread = NULL;
}
}
}
else if (InRunnable->GetSingleThreadInterface())
{
// Create a fake thread when multithreading is disabled.
NewThread = new FFakeThread();
if (NewThread->CreateInternal(InRunnable,ThreadName,InStackSize,InThreadPri) == false)
{
// We failed to start the thread correctly so clean up
delete NewThread;
NewThread = NULL;
}
}
if( NewThread )
{
FRunnableThread::GetThreadRegistry().Add( NewThread->GetThreadID(), NewThread );
#if STATS
FStartupMessages::Get().AddThreadMetadata( FName( *NewThread->GetThreadName() ), NewThread->GetThreadID() );
#endif // STATS
}
return NewThread;
}
