Env win10 osg3.6.4 GTX1660Ti--
You received this message because you are subscribed to the Google Groups "OpenSceneGraph Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email to osg-users+...@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/osg-users/453dfb1a-6a6d-441a-ad71-851ff6d14532o%40googlegroups.com.
Questions like "How does OSG do X?" can often be answered by looking at the code of OSG.It is also less useful than just telling us what the issue you're facing is, and how you have tried to solve it.