/**
* Exits the busy mode event loop. Called in the main thread, does not return
* until the worker thread is stopped.
*/
void exitEventLoop()
{
DENG_ASSERT_IN_MAIN_THREAD();
DENG_ASSERT(eventLoop);
DENG_ASSERT(busyThread);
busyDone = true;
// Make sure the worker finishes before we continue.
int result = Sys_WaitThread(busyThread, busy().endedWithError()? 100 : 5000, nullptr);
busyThread = nullptr;
eventLoop->exit(result);
}
static void stopWorker()
{
DENG_ASSERT(DMFluid_Driver() == NULL);
if(worker)
{
DSFLUIDSYNTH_TRACE("stopWorker: Stopping thread " << worker);
workerShouldStop = true;
Sys_WaitThread(worker, 1000, NULL);
worker = 0;
DSFLUIDSYNTH_TRACE("stopWorker: Thread stopped.");
}
}
/**
* Exits the busy mode event loop. Called in the main thread, does not return
* until the worker thread is stopped.
*/
static void BusyMode_Exit(void)
{
int result;
systhreadexitstatus_t status;
DENG_ASSERT_IN_MAIN_THREAD();
busyDone = true;
// Make sure the worker finishes before we continue.
result = Sys_WaitThread(busyThread, busyTaskEndedWithError? 100 : 5000, &status);
busyThread = NULL;
busyTask = NULL;
stopEventLoopWithValue(result);
}