Hi, On Thu, 2008-11-27 at 14:46 +0100, Marcus Lindblom wrote: > Gerrit Voss wrote: > > >> I was wondering what the use is for the declspec() option (and was > >> guessing at mtptr-performance, which is less critical in OpenSG2)? > >> > >> Also, if no-one is using it, why is it in there? > > > > I never came around timing the difference, that's the main reason > > why both are still in there. > > Ok. I'll write a ticket about it when the trac site goes up again, so we > don't forget about timing it.
ok. > >> Are you saying that that switch controls multithreading in OpenSG as a > >> whole? (I don't think you are.. I ought to have listed the switches' > >> names.) > > > > At least to a good deal, aspect availability IIRC is dependent on > > fcptr_mode being MT_CPTR. > > > > I missed that other parts are controlled by OSG_EMBEDDED. That was the > > main reason to build OSG single threaded. I haven't touched this part > > for a long time. > > Ok. A switch named embedded would make more sense than switching > fcptr-mode, especially now that we have cptrs and mtptrs instead. > > Thanks for the input, it's a bit clearer now. :) One problem was that I build the original embedded version with Visual Studio (as it was for Windows CE) so some of the options never made it to scons. Scons handling of the MS tools is actually quite painful so I never tried to convince scons to to the ce builds. I did some changes later in my tree while playing with an embedded ppc based linux but these never made it out of there. kind regards, gerrit ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Opensg-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/opensg-users
