Method Flush

Source/Engine/Core/ObjectsRemovalService.cpp:70–113

}

void ObjectsRemovalService::Flush(float dt, float gameDelta)
{
    PROFILE_CPU();

    PoolLocker.Lock();
    PoolCounter = 0;

    // Update timeouts and delete objects that timed out
    for (auto i = Pool.Begin(); i.IsNotEnd(); ++i)
    {
        auto& bucket = *i;
        Object* obj = bucket.Key;
        const float ttl = bucket.Value - ((obj->Flags & ObjectFlags::UseGameTimeForDelete) != ObjectFlags::None ? gameDelta : dt);
        if (ttl <= 0.0f)
        {
            Pool.Remove(i);
            obj->OnDeleteObject();
        }
        else
        {
            bucket.Value = ttl;
        }
    }

    // If any object was added to the pool while removing objects (by this thread) then retry removing any nested objects (but without delta time)
    if (PoolCounter != 0)
    {
    RETRY:
        PoolCounter = 0;
        for (auto i = Pool.Begin(); i.IsNotEnd(); ++i)
        {
            if (i->Value <= 0.0f)
            {
                Object* obj = i->Key;
                Pool.Remove(i);
                obj->OnDeleteObject();
            }
        }
        if (PoolCounter != 0)
            goto RETRY;
    }

    PoolLocker.Unlock();
}

bool ObjectsRemoval::Init()
{