From: Herbert Gartner (gartner++at++imagination.at)
Date: 01/13/2003 07:53:31
well, that's maybe the problem with the vrml-loader in the gcc3-rpms
(and maybe the reason why sgi removed all vrml-files from
.../Performer/data)
the inventor-loader has similar problems if you try to use it with
inventor-libraries built with gcc2.9x - and is reported to work fine if
you build the inventor-libraries from source with gcc3.2
i've sent a message about my problems with the vrml-loader to the
performer mailing-list (and now a copy of this thread) - no response so far.
hopefully someone from sgi has more information about this.
thanks for your response
-herb
-- DI Herbert Gartner imagination gmbh gartner++at++imagination.atPaul Diefenbach wrote: > We built the loader with gcc 2.95.3-5. I am not sure of the compatability > with the > various compiler versions, but I think SGI knows more about this. Have you > contacted them? I am CC'ing someone there about this who might know more. > > -Paul > > > -- > Dr. Paul J. Diefenbach :: mailto:paul++at++openworlds.com > OpenWorlds(tm) Web 3D Graphics :: http://www.openworlds.com > OpenWorlds Inc. (Formerly DRaW Computing Associates, Inc.) > > > > > > >>-----Original Message----- >>From: Herbert Gartner [mailto:herbert++at++imagination.at] >>Sent: Friday, January 10, 2003 4:28 AM >>To: OpenWorlds Support >>Subject: Re: performer loader for linux? >> >> >>OpenWorlds Support wrote: >> >>>The version with the rpms should work. What problem are you having? >>>Are you getting error messages? >>> >>> >> >>I get the following errors (using perfly): >> >>PF Warning: pfdFindConverterDSO() - Could not load >>DSO for extension "wrl" >>PF Warning: pfdLoadFile() - Unable to load file >>Tempel-Innenteil-Feuer_resized.wrl because of problem finding >>pfdLoadFile_wrl >> >>/usr/lib/libpfdb/libpfwrl.so is where all the other loader-DSOs are >>located (actually it's a link to the existing libpfwrl.so.3). >> >>there have been messages on the performer mailing-list about similar >>problems with the inventor loader, where installation of inventor-rpms >>compiled with gcc2.9x (the only available inventor-rpms from sgi) >>resulted in comparable errors. >> >>other loaders - for instance 3ds - are found, so i can load other demos >>from /usr/share/Performer/data >>i also noticed that there are no vrml-files in /usr/share/Performer/data >>in the linux-version, whereas in the windows-version there are 3 (the >>usual openworlds.wrl and 2 others - by the way the windows-vrml-loader >>only loads sgi-rgb image textures but openworlds.wrl uses jpeg-images). >> >>what information can i provide, to verify the version of the included >>vrml-loader. here is a listing with filesize-info, and the first lines >>of .perfLoader.wrl: >> >>lrwxrwxrwx 1 root root 13 Jan 7 10:21 libpfwrl.so -> >>libpfwrl.so.3* >>-r-xr-xr-x 1 root root 1748348 Jan 3 01:23 libpfwrl.so.3* >>-rw-r--r-- 1 root root 19258 Jan 3 01:09 .perfLoader.wrl >> >>[herb++at++area51 libpfdb]$ head .perfLoader.wrl >>#VRML V2.0 utf8 >> >>#IMPORTANT: this version line must be here for the autobuild to work >>properly >># VALUE "FileVersion", "2, 5, 8, 5\0" >># when changing the version, keep the format the same >>################################################################## >># NODE SUPPORT FILE ($OWBUILTINS) >># >> >> >>regards >>herbert gartner >> >> >> >> >>> >>>>-----Original Message----- >>>>From: Herbert Gartner [mailto:herbert++at++imagination.at] >>>>Sent: Thursday, January 09, 2003 9:34 AM >>>>To: info++at++openworlds.com >>>>Subject: performer loader for linux? >>>> >>>> >>>>is there a downloadable demo-version of merchant (performer loader) for >>>>performer 3.0 on linux (redhat 8.0, gcc 3.2)? >>>> >>>>the version delivered with performer3.0-rpms (gcc3 versions) isn't >>>>working (at least for me). >>>> >>>>i've been to the downloads-page at openworlds.com but could only find >>>>irix-versions for older performer. >>>> >>>>any info about a linux-version (and also about performer3.0 on irix, >>>>since this is the final target-platform) would help. >>>> >>>>best regards >>>>herbert gartner >>>> >>>>-- >>>>---------------------- >>>>DI Herbert Gartner >>>>gartner++at++imagination.at >>>> >>>> >>> >> >>
This archive was generated by hypermail 2b29 : Mon Jan 13 2003 - 08:50:28 PST