Function SetAsyncSaveFinish

src/saveload/saveload.cpp:383–389

* Called by save thread to tell we finished saving. * @param proc The callback to call when saving is done. */

 * @param proc The callback to call when saving is done.
 */
static void SetAsyncSaveFinish(AsyncSaveFinishProc proc)
{
	if (_exit_game) return;
	while (_async_save_finish.load(std::memory_order_acquire) != nullptr) CSleep(10);

	_async_save_finish.store(proc, std::memory_order_release);
}

/**
 * Handle async save finishes.