GEM-dev April 2014

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9 discussions

[pd-gem:bugs] #221 multiple multimodel problem
by Ticket 221 08 Jul '14

08 Jul '14

--- ** [bugs:#221] multiple multimodel problem** **Status:** open **Created:** Fri Feb 28, 2014 12:33 PM UTC by Anonymous **Last Updated:** Fri Feb 28, 2014 12:33 PM UTC **Owner:** IOhannes m zmölnig Using more than one [multimodel] in the same instance of pd is buggy. Loading (or reloading if using only a few obj) a series of .obj in each [multimodel] and changing the model number sometimes mess with the model (it displays the wrong model or nothing). No error message happend. Tested on OSX 10.7.5 0.43.4-extended GEM: ver: 0.93.3 See the attached patch. --- Sent from sourceforge.net because gem-dev(a)lists.iem.at is subscribed to http://sourceforge.net/p/pd-gem/bugs/ To unsubscribe from further messages, a project admin can change settings at http://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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[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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[pd-gem:bugs] #222 [pix_film] does not loop animated gifs
by hellocatfood 08 Jul '14

08 Jul '14

--- ** [bugs:#222] [pix_film] does not loop animated gifs** **Status:** open **Group:** linux **Labels:** animated gif **Created:** Sun Mar 16, 2014 08:11 PM UTC by hellocatfood **Last Updated:** Sun Mar 16, 2014 08:11 PM UTC **Owner:** nobody I'm running pd extended 0.43.4 on Ubuntu 13.10. I've install gmerlin in order to load animated gifs into GEM with [pix_film] When playing them the gifs only play once and don't loop unless the open message is triggered again. See attached patch for example --- 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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Compiling Gem from git on osx mavericks
by Nicolas Montgermont 24 Jun '14

24 Jun '14

Hello all, I'm trying to compile Gem from git on osx 10.9.2 intel i7. I was used to compile it on osx 10.6.8 with an Intel Core 2 duo with success. I tried to do it from a fresh install: $ git clone git://git.code.sf.net/p/pd-gem/gem first question: is this the good repository if I want a dev version of Gem? (Iohannes you said sourceforge, but I don't know which sourceforge repo...) then: $ cd gem $ ./autogen.sh now i configure for a 32bit output and I desactivate ftgl for a first step: $ ./configure --without-ftgl --enable-fat-binary=i386 then make, it stops with these errors: libtool: compile: gcc -DHAVE_CONFIG_H -I. -I../../src -I../../src -DGEM_INTERNAL -DGLEW_BUILD -g -O2 -MT glew.lo -MD -MP -MF .deps/glew.Tpo -c glew.c -o glew.o >/dev/null 2>&1 mv -f .deps/glew.Tpo .deps/glew.Plo /bin/sh ../../libtool --tag=CXX --mode=link g++ -DPD -I/Applications/Pd-extended.app/Contents/Resources/src -arch i386 -g -O2 -Os -ffast-math -mmmx -fpascal-strings -arch i386 -framework QuickTime -framework Carbon -framework Cocoa -framework AGL -o libGem.la glew.lo libGem_la-Cache.lo libGem_la-ContextData.lo libGem_la-Dylib.lo libGem_la-Event.lo libGem_la-Exception.lo libGem_la-Files.lo libGem_la-GLStack.lo libGem_la-Image.lo libGem_la-ImageLoad.lo libGem_la-ImageSave.lo libGem_la-PixConvertAltivec.lo libGem_la-PixConvertSSE2.lo libGem_la-Loaders.lo libGem_la-Manager.lo libGem_la-PBuffer.lo libGem_la-Properties.lo libGem_la-Rectangle.lo libGem_la-Settings.lo libGem_la-Setup.lo libGem_la-State.lo -L/Applications/Pd-extended.app/Contents/Resources/bin -ldl -lz -lm libtool: link: ar cru .libs/libGem.a .libs/glew.o .libs/libGem_la-Cache.o .libs/libGem_la-ContextData.o .libs/libGem_la-Dylib.o .libs/libGem_la-Event.o .libs/libGem_la-Exception.o .libs/libGem_la-Files.o .libs/libGem_la-GLStack.o .libs/libGem_la-Image.o .libs/libGem_la-ImageLoad.o .libs/libGem_la-ImageSave.o .libs/libGem_la-PixConvertAltivec.o .libs/libGem_la-PixConvertSSE2.o .libs/libGem_la-Loaders.o .libs/libGem_la-Manager.o .libs/libGem_la-PBuffer.o .libs/libGem_la-Properties.o .libs/libGem_la-Rectangle.o .libs/libGem_la-Settings.o .libs/libGem_la-Setup.o .libs/libGem_la-State.o /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: archive member: .libs/libGem.a(libGem_la-Cache.o) cputype (7) does not match previous archive members cputype (16777223) (all members must match) /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: archive member: .libs/libGem.a(libGem_la-ContextData.o) cputype (7) does not match previous archive members cputype (16777223) (all members must match) [...] /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: archive member: .libs/libGem.a(libGem_la-State.o) cputype (7) does not match previous archive members cputype (16777223) (all members must match) /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: for architecture: i386 file: .libs/libGem.a(libGem_la-PixConvertAltivec.o) has no symbols make[3]: *** [libGem.la] Error 1 make[2]: *** [all-recursive] Error 1 make[1]: *** [all] Error 2 make: *** [all-recursive] Error 1 ----------------------------------------- if I try to look at the architecture of the file: $ file src/Gem/.libs/* src/Gem/.libs/glew.o: Mach-O 64-bit object x86_64 src/Gem/.libs/libGem.a: Mach-O universal binary with 2 architectures src/Gem/.libs/libGem.a (for architecture x86_64): current ar archive random library src/Gem/.libs/libGem.a (for architecture i386): current ar archive random library src/Gem/.libs/libGem_la-Cache.o: Mach-O object i386 src/Gem/.libs/libGem_la-ContextData.o: Mach-O object i386 src/Gem/.libs/libGem_la-Dylib.o: Mach-O object i386 src/Gem/.libs/libGem_la-Event.o: Mach-O object i386 src/Gem/.libs/libGem_la-Exception.o: Mach-O object i386 src/Gem/.libs/libGem_la-Files.o: Mach-O object i386 src/Gem/.libs/libGem_la-GLStack.o: Mach-O object i386 src/Gem/.libs/libGem_la-Image.o: Mach-O object i386 src/Gem/.libs/libGem_la-ImageLoad.o: Mach-O object i386 src/Gem/.libs/libGem_la-ImageSave.o: Mach-O object i386 src/Gem/.libs/libGem_la-Loaders.o: Mach-O object i386 src/Gem/.libs/libGem_la-Manager.o: Mach-O object i386 src/Gem/.libs/libGem_la-PBuffer.o: Mach-O object i386 src/Gem/.libs/libGem_la-PixConvertAltivec.o: Mach-O object i386 src/Gem/.libs/libGem_la-PixConvertSSE2.o: Mach-O object i386 src/Gem/.libs/libGem_la-Properties.o: Mach-O object i386 src/Gem/.libs/libGem_la-Rectangle.o: Mach-O object i386 src/Gem/.libs/libGem_la-Settings.o: Mach-O object i386 src/Gem/.libs/libGem_la-Setup.o: Mach-O object i386 src/Gem/.libs/libGem_la-State.o: Mach-O object i386 It seems the arch of glew.o is not good, as we can see on the compilation line before, the "--enable-fat-binary=i386" flag to configure doesn't seem to pass the arch flag to the c compiler. ----------------------------------------- I tried forcing the c compiler in 32bits: $ CFLAGS="-arch i386" ./configure --without-ftgl --enable-fat-binary=i386 It is now passing the precedent step and stops on new errors, the first one is: libtool: compile: g++ -DHAVE_CONFIG_H -I. -I../../src -I../../src -DGEM_INTERNAL -DGLEW_BUILD -DPD -I/Applications/Pd-extended.app/Contents/Resources/src -arch i386 -g -O2 -Os -ffast-math -mmmx -fpascal-strings -MT libBase_la-GemVertex.lo -MD -MP -MF .deps/libBase_la-GemVertex.Tpo -c GemVertex.cpp -o libBase_la-GemVertex.o >/dev/null 2>&1 TextBaseNone.cpp:25:13: error: constructor for 'TextBase' must explicitly initialize the member 'm_infoOut' which does not have a default constructor TextBase :: TextBase(int argc, t_atom *argv){ ^ ./TextBase.h:205:20: note: member is declared here gem::RTE::Outlet m_infoOut; ^ ../../src/RTE/Outlet.h:22:22: note: 'gem::RTE::Outlet' declared here class GEM_EXTERN Outlet { ^ 1 error generated. ----------------------------------------- I'm not sure if it's related to the errors m.grimm had before but I thought these errors were corrected now. Does someone know how I can correct these errors, and compile Gem? Tell me if I can provide files or output to help. Thanks in advance, n -- http://www.nimon.org

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Ubuntu 14.04, Gem and NVidia
by Jack 18 Apr '14

18 Apr '14

Hello, I installed Ubuntu 14.04. And there is great news. First, you need to purge bumblebee and install the last NVidia driver and NVidia prime. After that, with glxsphere64, my framerate passed from 220 fps to 1700 fps. Not bad... On nvidia-settings, there is an option for AA, you have to check FXAA. And then , you can say bye bye to FSAA, text3d AA, AA in a framebuffer, etc. All is fine with this option. I didn't evaluate the counter point of that. Actually, the problem is, if you use your trackpad, your screen will freeze after several minutes (even with the last stable driver). You can always ask to nvidia-settings to use intel graphic card to have something stable. ++ Jack

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anti-aliased [text3d]
by IOhannes m zmölnig 17 Apr '14

17 Apr '14

i've just committed an updated version of [text3d] that has a kind of anti-aliasing built-in. it uses textures internally. the size of the texture (and thus the bluriness) can be controlled via the (revived) [precision( message. the drawback is, that since the glyphs are textures, you cannot apply a texture on the text anymore (e.g. using [pix_texture]). since in older versions of Gem the texture was applied on each character rather than on the entire text, i think the usefulness of this feature was debatable. in any case, you can get back to the original behaviour (with the ugly rendering) by sending an [alias 0( message (or actually an [antialias 0( message, which is the same). let me know, whether this change breaks any patches. fmdasr IOhannes PS: due to a bug in FTGL, the new object will eventually crash pd/Gem if you chose a very high fontsize or precision (actually, fontsize*precision is the value that matters) and your openGL implementation has a limited texture size. i've submitted a bugreport to the debian package of FTGL that fixes the problem.

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[pd-gem:feature-requests] #53 add MSAA suport
by Cyrille Henry 17 Apr '14

17 Apr '14

--- ** [feature-requests:#53] add MSAA suport** **Status:** open **Group:** Next_Release_(example) **Created:** Thu Apr 17, 2014 07:26 PM UTC by Cyrille Henry **Last Updated:** Thu Apr 17, 2014 07:26 PM UTC **Owner:** nobody add MSAA suport for better rendering on intel GPU. since they are very commun this is a usefull feature for many. --- Sent from sourceforge.net because gem-dev(a)lists.iem.at is subscribed to https://sourceforge.net/p/pd-gem/feature-requests/ To unsubscribe from further messages, a project admin can change settings at https://sourceforge.net/p/pd-gem/admin/feature-requests/options. Or, if this is a mailing list, you can unsubscribe from the mailing list.

1 0

Gem git repository
by Jack 16 Apr '14

16 Apr '14

What are the differences between these two repository ? git://git.code.sf.net/p/pd-gem/gem pd-gem-gem git://pd-gem.git.sourceforge.net/gitroot/pd-gem/Gem Because i expect to find the new [text3d] on git://pd-gem.git.sourceforge.net/gitroot/pd-gem/Gem, but i was wrong. ++ Jack

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Re: [GEM-dev] anti-aliased [text3d]
by IOhannes m zmölnig 15 Apr '14

15 Apr '14

On 04/15/2014 10:27 AM, Philippe Boisnard wrote: > Hello IOhannes hi philippe. please always answer via the list (unless your answer is indeed private). > > White can I find this new version of text3d ? > it's currently only in the git version of Gem. no binaries yet. attached is a screenshot of how it looks like (compared to the old [text3d]) fmrdsa IOhannes

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GEM-dev April 2014