On 5/7/2011 10:03 AM, Lv Qing wrote: > I mean why viewering a much small model (3.5mb) takes as much cpu usage as a > large one(3.0G)?
Your large model uses sophisticated heirarchical LOD techniques to not ever have all the large data in memory at once. -- Chris 'Xenon' Hanson, omo sanza lettere. [email protected] http://www.alphapixel.com/ Digital Imaging. OpenGL. Scene Graphs. GIS. GPS. Training. Consulting. Contracting. "There is no Truth. There is only Perception. To Perceive is to Exist." - Xen _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
