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32 lines
882 B
C++
32 lines
882 B
C++
#include "unrefqueue.hpp"
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#include <components/sceneutil/workqueue.hpp>
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namespace SceneUtil
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{
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namespace
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{
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struct ClearVector final : SceneUtil::WorkItem
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{
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std::vector<osg::ref_ptr<osg::Referenced>> mObjects;
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explicit ClearVector(std::vector<osg::ref_ptr<osg::Referenced>>&& objects)
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: mObjects(std::move(objects))
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{
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}
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void doWork() override { mObjects.clear(); }
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};
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}
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void UnrefQueue::flush(SceneUtil::WorkQueue& workQueue)
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{
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if (mObjects.empty())
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return;
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// Move only objects to keep allocated storage in mObjects
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workQueue.addWorkItem(new ClearVector(std::vector<osg::ref_ptr<osg::Referenced>>(
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std::move_iterator(mObjects.begin()), std::move_iterator(mObjects.end()))));
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mObjects.clear();
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}
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}
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