Hi, > All my problems have gone now. I got the cursors back, the shaders works > as expected. I get a frame rate of 40 fps with all shaders enabled and > quality level 4 at KSFO. Now I need some courage to fly with this rate > of course. Good to hear that. Also you don't need optimization in e.g. OSG which would "cost" you a lot FPS. You only need -O0 if you debug OSG or any other lib.
In general words: Use -O3 for fgfs/simgear/OSG for best FPS, -g or -fPIC doesn't hurt your performance but it (-g) helps developers with a nicer backtrace. If the crash happens with the optimized version of FGFS, try to reproduce it with an unoptimized (-O0) build (called "debug build") because optimization does optimize out variable values (please ask C/C++ developers for in-depth information) to speed-up things but these variable values are very often required for devs to pin-down bugs. So for short: - Play with optimized builds for best gaming experiences (much higher FPS) - If a crash happens fire the debug build up (with all command-line parameters again) with the GNU debugger and try to reproduce it. - If you were able to reproduce it, show your findings (e.g. 'bt full') to this list - Recommend way to post backtraces is to use pastebins because else they would make this mailing list unusable Regards, Roland PS: I have no ATI, but a GeForce 9500 GT here, with optimized build I got FPS ~30-40 at KSGFO and even at EDDF with GlobalObjects installed. > > And beside that I am also trying to build a new version for "built-in" > fgfs for my new OSX FlightGear launcher. > > Thanks for all the hints and support, Yves > > > ------------------------------------------------------------------------------ > Enable your software for Intel(R) Active Management Technology to meet the > growing manageability and security demands of your customers. Businesses > are taking advantage of Intel(R) vPro (TM) technology - will your software > be a part of the solution? Download the Intel(R) Manageability Checker > today! http://p.sf.net/sfu/intel-dev2devmar > _______________________________________________ > Flightgear-devel mailing list > Flightgear-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/flightgear-devel
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