add_task()

int fl::task::Scheduler::add_task

(

Handle

t

)

Definition at line 31 of file scheduler.cpp.hpp.

                                             {
    if (t.is_valid()) {
        for (const Handle& existing : mTasks) {
            if (existing.mImpl == t.mImpl) {
                return existing._id();
            }
        }
        int task_id = mNextTaskId.fetch_add(1);
        t._set_id(task_id);
        const bool is_frame_task = t._type() == TaskType::kBeforeFrame ||
                                   t._type() == TaskType::kAfterFrame;
        mTasks.push_back(fl::move(t));
        if (is_frame_task && !mFrameListenerRegistered) {
            // The dedicated final listener works even where the general
            // EngineEvents listener list is disabled for memory reasons.
            EngineEvents::setFrameTaskListener(this);
            mFrameListenerRegistered = true;
        }
        return task_id;
    }
    return 0; // Invalid task
}

References fl::FL_NO_EXCEPT, fl::task::kAfterFrame, fl::task::kBeforeFrame, mFrameListenerRegistered, mNextTaskId, fl::adl_barrier::move(), mTasks, fl::EngineEvents::setFrameTaskListener(), and fl::t.

Referenced by fl::detail::AsyncLoggerServiceTask::AsyncLoggerServiceTask(), and fl::task::Handle::then().

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