I am upgrading to OSG 2.8.1 from OSG 2.4 and am having a problem with use of the osgViewer::CompositeViewer. My application adds/destroys views dynamically and I am having an issue when I have two views loaded with the same terrain/textures (for example a terrain) when I close one view the textures in the 2nd view all get removed from the scene. The only way I am able to get the textures in the remaining view to reload is to close the view, leaving none open, and opening a new view. This process destroys and recreates the composite viewer.
I have tried calling setUnrefImagedataAfterApplyPolicy(true, false) on each view as they are created but this has not helped resolve the issue. Can anyone provide any advice to help with this? Thanks, Roger
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