Added --db-affinit cpuNum option to osgterrain example to illustrate how to set the thead affinity of the DatabasePager threads.
Added --db-affinit cpuNum option to osgterrain example to illustrate how to set the thead affinity of the DatabasePager threads.


git-svn-id: aa838dfc23441284dd616281de4245daec5d2135@14516 16af8721-9629-0410-8352-f15c8da7e697

artoolkit/osg,marchelbling/osg,jtorresfabra/osg,scrawl/osg,scrawl/osg,jtorresfabra/osg,openscenegraph/osg,tomasthoresen/osg,artoolkit/osg,artoolkit/osg,openscenegraph/osg,tomasthoresen/osg,tomasthoresen/osg,artoolkit/osg,openscenegraph/osg,openscenegraph/osg,scrawl/osg,marchelbling/osg,scrawl/osg,marchelbling/osg,jtorresfabra/osg,tomasthoresen/osg,jtorresfabra/osg,marchelbling/osg