GEM-dev January 2014

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5 participants
5 discussions

[pd-gem:bugs] #220 [text3d] crashes PD if the letter "p" is typed
by hellocatfood 08 Jul '14

08 Jul '14

--- ** [bugs:#220] [text3d] crashes PD if the letter "p" is typed** **Status:** open **Created:** Sun Dec 08, 2013 09:22 PM UTC by hellocatfood **Last Updated:** Sun Dec 08, 2013 09:22 PM UTC **Owner:** nobody I'm using PD extednded 0.43.4 and have noticed that when using some fonts [text3d] will crash PD when a string with five or more characters is entered. Font used is Beams: http://openfontlibrary.org/en/font/beams And the error returned is: ``pd: ../src/libtess/priorityq.c:164: __gl_pqSortInit: Assertion `((((GLUvertex *)**(i+1))->s < ((GLUvertex *)**i)->s) || (((GLUvertex *)**(i+1))->s == ((GLUvertex *)**i)->s && ((GLUvertex *)**(i+1))->t <= ((GLUvertex *)**i)->t))' failed. Pd: signal 6`` I using a Dell XPS 13 developer edition running Ubuntu 13.10 with Intel® Ivybridge Mobile graphics and Intel® Core™ i7-3537U CPU @ 2.00GHz × 4 processors I've attached a patch and the font file for testing --- Sent from sourceforge.net because gem-dev(a)lists.iem.at is subscribed to https://sourceforge.net/p/pd-gem/bugs/ To unsubscribe from further messages, a project admin can change settings at https://sourceforge.net/p/pd-gem/admin/bugs/options. Or, if this is a mailing list, you can unsubscribe from the mailing list.

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Help Needed w / Clang Errors Compiling Gem OSX 10.9
by me.grimm 17 Jan '14

17 Jan '14

Hello, Compiling Gem on OSX 10.9 is littered with these errors: "error: addition of default argument on redeclaration makes this constructor a default constructor" There is discussion about this here: http://stackoverflow.com/questions/18313509/default-argument-gcc-vs-clang I understand what is happening but I do not know how to properly fix this. For example if in: src/Controls/gemlist_info.cpp -> gemlist_info :: gemlist_info (t_floatarg arg0=0) { src/Controls/gemlist_info.h -> gemlist_info (t_floatarg); // CON I am able to compile without error if I do: src/Controls/gemlist_info.cpp -> gemlist_info :: gemlist_info (t_floatarg) { src/Controls/gemlist_info.h -> g emlist_info (t_floatarg arg0=0); // CON BUT in a more complicated example where there might be (t_floatarg arg0=0, t_floatarg arg1=0, t_floatarg arg2=0) How do I fix? Basically more than half the src/opengl/*.cpp &*.h have this issue. Any fix should be compatible with GCC. I have cloned Gem from github repo and have created a new branch (osx_10.9_x64) to comit my efforts. Thanks! m -- ____________________ m.e.grimm | m.f.a | ed.m. megrimm(a)gmail.com _________________________________

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Array with GLSL and Pd/Gem
by Jack 14 Jan '14

14 Jan '14

Hello, I would like to know if it is possible to use uniform array with Pd/Gem and GLSL ? For example : In Pd : [posX 0.5 0.3 0.6 0.7 0.9( | [glsl_program] In fragment shader : uniform float posX[5] void main (void) { gl_FragColor = vec4(posX[0], posX[2], posX[4], 1.0); } ++ Jack

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Mipmap Pix_Texture - Compile error
by j-p 13 Jan '14

13 Jan '14

Hi, I'm trying to compile the latest Gem to use the mipmap code from this thread by Claude: http://lists.puredata.info/pipermail/gem-dev/2013-03/006444.html I ran the autogen.sh to get the configure file, then ./configure --with-pd=/(etc etc), and finally make. Everything looks good until this message: In file included from GLUtil.cpp:130: GLUtil_generated.h:1509: error: integer constant is too large for 'long' type make[3]: *** [libUtils_la-GLUtil.lo] Error 1 make[2]: *** [all-recursive] Error 1 make[1]: *** [all] Error 2 make: *** [all-recursive] Error 1 This is on OSX 10.5.8. Is there a workaround by editing Gem 0.93's source code? I tried this by updating the pix_texture.cpp & pix_texture.h files but ran into "undefined" errors during compiling.

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GEM for Windows build on Microsoft Visual C++
by Antoine Villeret 09 Jan '14

09 Jan '14

Hi, I built GEM on Windows with Visual C++ 2010 Express under Windows 7. I made a how-to pdf with a step-by-step. I have a working Gem.dll and several extras. I managed to build filmDS by making some changes in the code (adding a lacking qedit.h and changing #include order) but this could have broken other builds. I can't build videoDS due to several errors after replacing qedit.h and changing header order : 1>------ Début de la génération : Projet : videoDS, Configuration : Release Win32 ------ 1> videoDS.cpp 1>C:\Program Files\Microsoft SDKs\Windows\v7.1\Samples\multimedia\directshow\baseclasses\wxdebug.h(295): error C2146: erreur de syntaxe : absence de ';' avant l'identificateur 'm_pString' 1>C:\Program Files\Microsoft SDKs\Windows\v7.1\Samples\multimedia\directshow\baseclasses\wxdebug.h(295): error C4430: spécificateur de type manquant - int est pris en compte par défaut. Remarque : C++ ne prend pas en charge int par défaut 1>C:\Program Files\Microsoft SDKs\Windows\v7.1\Samples\multimedia\directshow\baseclasses\wxdebug.h(295): error C4430: spécificateur de type manquant - int est pris en compte par défaut. Remarque : C++ ne prend pas en charge int par défaut 1>C:\Program Files\Microsoft SDKs\Windows\v7.1\Samples\multimedia\directshow\baseclasses\wxdebug.h(292): error C2065: 'm_pString' : identificateur non déclaré 1>C:\Program Files\Microsoft SDKs\Windows\v7.1\Samples\multimedia\directshow\baseclasses\wxdebug.h(316): error C2065: 'm_pString' : identificateur non déclaré 1>..\videoDS.cpp(643): warning C4018: '<' : incompatibilité signed/unsigned ========== Génération : 0 a réussi, 1 a échoué, 1 mis à jour, 0 a été ignoré ========== imageMAGICK doesn't build due to errors (see attached log). I'm linking against ImageMagick v.6.8.6 videoHALCON report some casting issue which I fixed by adding explicit cast but linking fails. I'm using HALCON v.11 I also have a question concerning Gem's dependencies. I need to put some dll (freetype6.dll, ftgl.dll, pthreadVC2.dll and zlib/dll) beside Gem.dll. Those files are not needed in the last release of Gem. Is it possible to do that again ? If no, could I attached a copy of those files in an archive to deploy Gem (at least for testing) ? I build Gem mainly to be able to build pix_opencv on Windows and I don't try IT a lot. So if somebody have time to test this on Windows, I'll be happy to make an archive with binaries. For now, there is a new folder under the build\ folder in my github Gem/vce2010 branch. https://github.com/avilleret/Gem.git Any advice is welcome. + a -- do it yourself http://antoine.villeret.free.fr

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GEM-dev January 2014