Nick Warne wrote: > Hi Georg, > > On Wednesday 23 May 2007 19:05:43 Georg Vollnhals wrote: > >> But where do you apply this "-O3" parameter? Configure or Make when >> compiling the FlightGear sources? Thank you very much in advance for your >> help. >> >> Regards >> Georg EDDW > > Sorry, I read this too quick. You can build SG/FG with optimisations like > this: > > ./configure CXXFLAGS=-O3 ... > > If you wish to include further flags, they need to enclosed in double quotes: > > ./configure CXXFLAGS="-march=athlon-tbird -O3" > > This is my full FG configure option: > > ./configure CXXFLAGS="-march=athlon-tbird -O3" --prefix=/usr --enable-sdl > > Nick >
wow! I can confirm the frame rate increase on this system as well using the above suggestions. It approx. doubled my frame rates. thank you gentlemen. Fedora Core 6, Intel core 2 duo, nVidia GeForce 7600 GS w/256 meg. ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
