OpenSceneGraph-3.1.7, released on 27th May 2013，主要修改点为：

• Introduced new osgViewer::ViewConfig and SingleWindow, SingleScreen, AllScreens, SphericalDisplay, PanormaicSphericalDisplay and WoWVxDisplay display configurations。

• Serialization support for new ViewConfig implementations to allow .osgt, .osgb and .osgx files to store above view configurations, that can be loaded and passed in when configuring viewers.

• 改进了VNC插件。

• 修正了iOS和Android的BUG。

svn tag: svn co http://svn.openscenegraph.org/osg/OpenSceneGraph/tags/OpenSceneGraph-3.1.7 OpenSceneGraph