GEM-dev July 2007

gem-dev@lists.iem.at

11 participants
11 discussions

Re: [GEM-dev] [PD] "GL: out of memory" - which memory?
by Matteo Sisti Sette 29 Jul '07

29 Jul '07

> You have not said what OS and hardware you have, which > would be very helpful. Whoops! The OS is Windows XP on an Intel Core Duo processor. The graphic card is an nvidia; I'll have to check out which model. -- Email.it, the professional e-mail, gratis per te: http://www.email.it/f Sponsor: Viaggi, voli, soggiorni...cattura l'offerta e parti con Mondolastminute Clicca qui: http://adv.email.it/cgi-bin/foclick.cgi?mid=6850&d=29-7

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"GL: out of memory" - which memory?
by Matteo Sisti Sette 29 Jul '07

29 Jul '07

Hi, I hope I am not sending this message duplicated - in that case I am terribly sorry. I sent it twice but I am having problems with my email and I think it never got through. Hi, I am experiencing a bug in GEM, some kind of bad memory leak. Before I try to report the bug in detail (which I will) or even just to isolate it better, I need to know one thing: When the error message "GL: out of memory" appears on the PD output window, does it mean that it has run out of computer RAM, or is it the graphics card's memory? Thanks in advance matteo sisti sette -- Email.it, the professional e-mail, gratis per te: http://www.email.it/f Sponsor: Problemi di LiquiditÃ ? Con Logos Finanziaria 30.000 Â in 24 ore a dipendenti e lavoratori autonomi con rimborsi fino a 120 mesi, clicca qui * Clicca qui: http://adv.email.it/cgi-bin/foclick.cgi?mid=2911&d=24-7

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undefined symbol: glUniform2i on Ubuntu
by Hans-Christoph Steiner 20 Jul '07

20 Jul '07

When running the recent Pd-0.39.2-extended rc builds and the Pd-0.40.3-extended builds, people (including me) are getting this error, and Gem doesn't work: /usr/local/lib/pd/extra/Gem.pd_linux: /usr/local/lib/pd/extra/Gem.pd_linux: undefined symbol: glUniform2i Gem: can't load library Currently, the solution that people have been doing is using very old binaries. It would be nice if we could include a working Gem in this upcoming Pd-0.39.2-extended release. AFAIK, the nightly builds are using the latest code from CVS. I am running Ubuntu Studio 7.04 Feisty. .hc zen \ \ \[D[D[D[D

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How to add a directiory to the build system
by Thomas Holzmann 12 Jul '07

12 Jul '07

Hello, I have created an additional folder in /src/ and want now tell the building system to also compile this folder. I've tried it with success with adding the folder to Make.config, but then after some time it didn't work anymore. So I tried ./configure and my folder then wasn't in Make.config any more. And it also didn't work right then with only adding my folder to the file. So what do I have to do to tell the build system to also include my new folder?? mfg

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going subversion?
by IOhannes m zmoelnig 10 Jul '07

10 Jul '07

hi all. due to the discussion on pd-dev whether we should switch to subversion, i have set-up an svn-server at puredata.info and created a mirror of the pd-gem repository: https://svn.puredata.info/svnroot/gem/ (note that this mirror is some days old, so the newest changes (videoIO) will not be there) since the developer-base of Gem is rather small, i think we could simply give it a try. the users would be the same as for the puredata.info portal. what do you think? basically we could do the switch anytime. mfg.asdr IOhannes

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[ pd-gem-Bugs-1750826 ] pix_movie help patch not found on Mac OS X
by SourceForge.net 09 Jul '07

09 Jul '07

Bugs item #1750826, was opened at 2007-07-09 17:31 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=507079&aid=1750826&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Hans-Christoph Steiner (eighthave) Assigned to: Nobody/Anonymous (nobody) Summary: pix_movie help patch not found on Mac OS X Initial Comment: When I try to get the help patch for pix_movie, I get this: [pix_movieDarwin]: pix_movieDarwin constructor sorry, couldn't find help patch for "Gem/pix_movieDarwin.pd" This is with Pd-0.39.2-extended-rc3. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=507079&aid=1750826&group_…

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problem with libmpeg3
by Mathieu Bouchard 06 Jul '07

06 Jul '07

it seems that when GEM detects libmpeg3 it doesn't make sure that the corresponding *.h files are available? I have had this problem a few minutes ago with a fresh checkout. However it didn't report any "file not found", it just complained about missing declaration of mpeg3_t (by thinking that it's a variable...). ../Pixes/filmMPEG3.h:70: error: ISO C++ forbids declaration of 'mpeg3_t' with no type _ _ __ ___ _____ ________ _____________ _____________________ ... | Mathieu Bouchard - tél:+1.514.383.3801, Montréal QC Canada

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glsl exemples
by cyrille henry 05 Jul '07

05 Jul '07

hello, i clean my glsl exemple, and remove everything i did not write. so, i'm ready to commit them somwhere. i don't think this exemples should go on pd cvs, Gem cvs would be better. or maybee i can commit them in the doc section of pd cvs. what do you think? Cyrille

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newWave as a mesh generator
by cyrille henry 05 Jul '07

05 Jul '07

hello, Curent CVS version of newWave is a primitive that range from -1 to (grid-1 / grid). here is a diff that fix this small bug. with this fix, newWave is really draw from -1 to 1, and then it can be used as a generic mesh, specially when working with vertex shader. so, i think a mesh generator is not needed. cyrille 142c142 < GLfloat size = 2.*m_size / (GLfloat)gridX; --- > GLfloat size = 2.*m_size / (GLfloat)(gridX-1); 191c191 < glVertex3f( (i-gridX/2)*size, (j-gridY/2)*size, posit[i][j]*m_height); --- > glVertex3f( (i-(gridX-1)/2)*size, (j-(gridY-1)/2)*size, posit[i][j]*m_height); 198c198 < glVertex3f( (i+1-gridX/2)*size, (j-gridY/2)*size, posit[i+1][j]*m_height); --- > glVertex3f( (i+1-(gridX-1)/2)*size, (j-(gridY-1)/2)*size, posit[i+1][j]*m_height); 225c225 < glVertex3f( (i-gridX/2)*size, (j-gridY/2)*size, posit[i][j]*m_height ); --- > glVertex3f( (i-(gridX-1)/2)*size, (j-(gridY-1)/2)*size, posit[i][j]*m_height ); 229c229 < glVertex3f( (i+1-gridX/2)*size, (j-gridY/2)*size, posit[i+1][j]*m_height ); --- > glVertex3f( (i+1-(gridX-1)/2)*size, (j-(gridY-1)/2)*size, posit[i+1][j]*m_height );

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Gem (cvs) load error on debian/etch
by B. Bogart 05 Jul '07

05 Jul '07

Hey all, I changed from nvidia's binary driver to the one in the etch repo (8776). Gem compiles (anon cvs update from today), but PD wont load it: /usr/lib/pd/extra/Gem.pd_linux: /usr/lib/pd/extra/Gem.pd_linux: undefined symbol: glUniform2i I've removed the files from the provided-by-nvidia-driver (--uninstall) Could there still be some headers somewhere and its compiling against the wrong opengl stuff? bbogart@insitu:~$ dpkg -l "*nvidia*" | grep ^ii ii nvidia-glx 1.0.8776-3 NVIDIA binary XFree86 4.x driver ii nvidia-kernel-2.6.18-3-686 1.0.8776-3+2.6.18-7 NVIDIA binary kernel module for Linux 2.6.18 ii nvidia-kernel-common 20051028+1 NVIDIA binary kernel module common files ii nvidia-kernel-source 1.0.8776-3 NVIDIA binary kernel module source ii nvidia-settings 1.0+20060516-3 Tool of configuring the NVIDIA graphics driv I'm lost, any suggestions? Attached is my config.log if that helps. Thanks, .b.

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GEM-dev July 2007