Added DisplaySettings support into osgViewer::Viewer

examples/osgshadow/osgshadow.cpp

@@ -376,6 +376,7 @@ int main(int argc, char** argv)
 
     }
 
+    osg::DisplaySettings::instance()->setMinimumNumStencilBits(8);
 
     viewer.setSceneData(group.get());
 

examples/osgstereoimage/osgstereoimage.cpp

@@ -475,8 +475,6 @@ int main( int argc, char **argv )
 
     //osgDB::writeNodeFile(*rootNode,"test.osg");
 
-    // set the scene to render
-    viewer.setSceneData(rootNode.get());
 
     viewer.getCamera()->setCullMask(0xffffffff);
     viewer.getCamera()->setCullMaskLeft(0x00000001);
@@ -485,6 +483,9 @@ int main( int argc, char **argv )
     // set up the use of stereo by default.
     osg::DisplaySettings::instance()->setStereo(true);
 
+    // set the scene to render
+    viewer.setSceneData(rootNode.get());
+
     // create the windows and run the threads.
     viewer.realize();