Method SpawnThread

src/linkgraph/linkgraphjob.cpp:59–71

* Spawn a thread if possible and run the link graph job in the thread. If * that's not possible run the job right now in the current thread. */

 * that's not possible run the job right now in the current thread.
 */
void LinkGraphJob::SpawnThread()
{
	if (!StartNewThread(&this->thread, "ottd:linkgraph", &(LinkGraphSchedule::Run), this)) {
		/* Of course this will hang a bit.
		 * On the other hand, if you want to play games which make this hang noticeably
		 * on a platform without threads then you'll probably get other problems first.
		 * OK:
		 * If someone comes and tells me that this hangs for them, I'll implement a
		 * smaller grained "Step" method for all handlers and add some more ticks where
		 * "Step" is called. No problem in principle. */
		LinkGraphSchedule::Run(this);
	}
}

/**
 * Join the calling thread with this job's thread if threading is enabled.