Improved handling of the BufferObject::Profile::_size, utilizing it's intial value when it is non zero and larger than the arrays assigned to it.
Improved handling of the BufferObject::Profile::_size, utilizing it's intial value when it is non zero and larger than the arrays assigned to it.

openscenegraph/osg,marchelbling/osg,jtorresfabra/osg,openscenegraph/osg,openscenegraph/osg,scrawl/osg,jtorresfabra/osg,marchelbling/osg,marchelbling/osg,scrawl/osg,marchelbling/osg,jtorresfabra/osg,openscenegraph/osg,jtorresfabra/osg,scrawl/osg,scrawl/osg