Hi Robert,
I'm referring to your request to test a submission of yours. I'm sorry
that it is over half a year ago (original post:
http://forum.openscenegraph.org/viewtopic.php?t=10760):
> Along similiar lines I earlier implemented a OSG_INIT_SINGLETON_PROXY macro
> and used this in src/osgViewer/Scene.cpp to address exactly the same issue
> you have looked in RenderBin.cpp. I've now moved this macro into
> include/osg/Object and added it's usage into RenderBin.cpp which should
> achieve the same end as you modification, but with a few less lines of code
> and a with lanaguage that will hopefully help readers understand it's role.
> The macro is defined:
>
> /** Helper macro that creates a static proxy object to call singleton
> function on it's construction, ensuring that the singleton gets
> initialized at startup.*/
> #define OSG_INIT_SINGLETON_PROXY(ProxyName, Func) static struct ProxyName{
> ProxyName() { Func; } } s_##ProxyName;
>
> And it's usage is:
>
>
> // Use a proxy to force the initialization of the the
> RenderBinPrototypeListSingleton during static initialization
> OSG_INIT_SINGLETON_PROXY(RenderBinSingletonProxy, renderBinPrototypeList())
>
>
> Could you update to svn/trunk and let me know if this works fine for you.
Finally, I tested your changes on a Win 7 x64 machine and the problem
did not show up again. Furthermore, I think the macro
OSG_INIT_SINGLETON_PROXY is clear and helpful, too.
Thank you,
Matthias Schütze, Germany
_______________________________________________
osg-submissions mailing list
osg-submissions@lists.openscenegraph.org
http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org
