[osg-users] Why ref_ptr node can not release memory immediatelly?

[John Lee]

Hi,Alberto
Thank you for your reply. 
The problem at the link you share is exactly what i have now. But I can't find any solution on it. The memory usage is based on windows task manager. 

John


Alberto Luaces wrote:
> Hi John,
> 
> there was a recent discussion on the topic that may be interesting to
> you:
> 
> http://forum.openscenegraph.org/viewtopic.php?t=15809
> 
> "John Lee" <> writes:
> 
> 
> > Hi,
> > 
> > In my appllication, there are many child nodes in my root node. When i
> > dynamically remove its child node, i find the memory will not free
> > immediatelly, it will free sometimes, maybe it will free when i keep
> > removing a few child nodes, or it will free when i remove all child
> > nodes? Why this happens? And can anyone tell me how to free the scene
> > memory immediatelly?
> > 
> > Thank you!
> > 
> 
> -- 
> Alberto
> 
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