Function addArraySize

components/sceneutil/optimizer.cpp:1233–1237

        }

        void addArraySize(const osg::Array* array, unsigned& size)
        {
            if (array != nullptr)
                size += array->getNumElements();
        }

        void addArraySizes(const std::vector<osg::ref_ptr<osg::Array>>& dst,
            const std::vector<osg::ref_ptr<osg::Array>>& src, std::vector<unsigned>& sizes)