On Jan 23, 2008 4:45 AM, Paul Pocock <[EMAIL PROTECTED]> wrote: > "PagedLODs are registered as inactive when their frame count gets out of > synch with the overall viewer. > Once they become inactive, their children are released. In other words, if > each child has an identical > bounding sphere, none of them will get freed until the lowest child is culled" > > What other factors affect moving the pagedLOD's to the _inactive list? > If it is Culled?
No other factors. If the node is traversed by any of the traversals its count is incremented and kept "active" as far as the DatabasePager is concerned. > If it is in the _inactivePagedLODList then it is no longer resident in > main memory? - (or it is up to the OS - based on the OS policy?) The inactive list is just the PagedLOD's in memory that aren't being actively traversed. Once once the PagedLOD's have been inactive for longer than the user definable cut off time are they then shceduled for deletion. Robert. _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
