It is Expected for Release to be much faster than debug, that is normal, your difference though is quite high
What is causing the difference is hard to say when one does not have access to your system but is could be Some things to consider 0) Search the mailing list archives to see if any past topic may shed some light on your issue 1) Your are picking up older libraries ( keep you path as simple as possible, use project settings to find libs rather than $PATH envs ) 2) Your mixing libs/ dll's built with different compilers ( you need to hae all your libs built using the same compiler) 3) your mixing release/debug libraries 4) Your not building your debug libraries Multi-threaded /MDd 5) On Windows you have STL iteration debugging turned on (this can hurt a lot) Google for _HAS_ITERATOR_DEBUGGING 6) your running in single threaded mode when running debug 7) you have a bad build, try a full clean and full rebuild 8) Turn on all exceptions, see if your throwing a lot for some reason 9) Check the OpenGl Vendor string to ensure you're not picking up Microsoft software driver for some reason __________________________________________________________ Gordon Tomlinson Email : [EMAIL PROTECTED] YIM/AIM : gordon3dBrit MSN IM : [EMAIL PROTECTED] Website : www.vis-sim.com www.gordontomlinson.com __________________________________________________________ -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ricky Sent: Saturday, July 05, 2008 5:49 PM To: osg-users@lists.openscenegraph.org Subject: Re: [osg-users] Problems with loading model in OSG 2.2 Hi! I updated driver and the error didn't appear anymore. But I only loaded a simple box and the performance's still very low. When I run in debug mode, the frame rate is just 18-30 fps http://i58.photobucket.com/albums/g278/TTFTotti/2-1.png And in release mode, it's much better, about 600 fps http://i58.photobucket.com/albums/g278/TTFTotti/1-2.png I don't understand what's the problem! _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
