On 2/08/2013 17:46, Mathias Fröhlich wrote: >> This design problem with shared_ptr<> forces you to copy >> shared_ptr<>'s all the time when access data members which just can't >> be efficient and requires end users to always stick to this rule. > Ack! > Also you need twice as much mallocs because the reference counts need to be > allocated seperately.
std::make_shared allocates object and ref-counter in one allocation :-) C++11 also has std::enable_shared_from_this which solves some issues, but still hasn't the same semantics as osg::ref_ptr. Cheers, /ulrich _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
