| 59 | } |
| 60 | |
| 61 | void ThreadPool::addThread() { |
| 62 | CC_ASSERT(_workers.size() < MAX_THREAD_COUNT); |
| 63 | |
| 64 | auto workerLoop = [this]() { |
| 65 | while (_running) { |
| 66 | Task task = nullptr; |
| 67 | |
| 68 | if (_tasks.try_dequeue(task)) { |
| 69 | task(); |
| 70 | } else { |
| 71 | // Double Check |
| 72 | _event.wait([this]() { |
| 73 | return _tasks.size_approx() != 0; |
| 74 | }); |
| 75 | } |
| 76 | } |
| 77 | }; |
| 78 | |
| 79 | _workers.emplace_back(workerLoop); |
| 80 | } |
| 81 | |
| 82 | } // namespace cc |