static int __stdcall workerThreadFunc(void *payload)
{
size_t startId = ((size_t)payload) * (csmQueueCount / TASKS_MAX_PRIORITY);
tmThreadName(gTelemetryContext, 0, "worker %d", int(payload));
tmEnter(gTelemetryContext, TMZF_NONE, "worker");
// Walk the queues and pull data out.
size_t curQueue = startId;
for ( ; ; )
{
int ttl = csmQueueCount * 2;
while (ttl--)
{
task_t *taskToRun = task_queue_dequeue(&gQueues[curQueue++ % csmQueueCount]);
if (!taskToRun)
{
continue;
}
taskToRun->callback(taskToRun->payload, taskToRun);
taskToRun->state = TS_Done;
break;
}
if (ttl == -1)
{
break;
}
}
tmLeave(gTelemetryContext);
return 0;
}
void tmCloseIfOpen(void)
{
if (tmBaseRegion != NULL)
{
tmLeave(NULL,NULL);
}
}
void loom_thread_join(ThreadHandle th)
{
tmEnter(gTelemetryContext, TMZF_NONE, "thread_join");
tmTryLock(gTelemetryContext, th, "thread_join");
WaitForSingleObject(th, INFINITE);
tmEndTryLock(gTelemetryContext, th, TMLR_SUCCESS);
CloseHandle(th);
tmLeave(gTelemetryContext);
}
void loom_thread_yield()
{
tmEnter(gTelemetryContext, TMZF_IDLE, "thread_yield");
SwitchToThread();
tmLeave(gTelemetryContext);
}
void loom_thread_sleep(long ms)
{
tmEnter(gTelemetryContext, TMZF_IDLE, "thread_sleep");
Sleep(ms);
tmLeave(gTelemetryContext);
}
