Samples tray system: improved performance - added code to update the frame stats only four times per second.
Samples tray system: improved performance - added code to update the frame stats
only four times per second.

RealityFactory/ogre,OGRECave/ogre,RealityFactory/ogre,OGRECave/ogre,paroj/ogre,paroj/ogre,RealityFactory/ogre,OGRECave/ogre,OGRECave/ogre,RealityFactory/ogre,paroj/ogre,RealityFactory/ogre,OGRECave/ogre,paroj/ogre,paroj/ogre