GEM-dev

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2417 discussions

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.

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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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Manipulate 3D model
by Antonio Roberts 15 Mar '14

15 Mar '14

Hi, Is there any way to manipulate the skeleton of a 3D model using GEM? Similar to this example which utilises Blender + Pure Data https://github.com/frankiezafe/blender-pd Thanks Antonio -- ============================ antonio(a)hellocatfood.com http://www.hellocatfood.com ============================

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Re: [GEM-dev] GEM-dev Digest, Vol 79, Issue 2
by Dan Wilcox 05 Mar '14

05 Mar '14

GEM is fine. I added the abstractions path and it works as expected. On 2014-02-28 01:02, me.grimm wrote: > >>>>> videos were being loaded but I couldn't see if anything was > >>>>> happening > > yeah i compiled your code with the same outcome just so you are > > aware. > > just to make sure i understood this correctly: the problem of not > seeing anything is related to videoAVFoundation not being ready yet, > and not to some obscure issue with the window handling, right? > i mean: you *do* see a white rectangle, and when you compile the > videoTEST plugin, it does create noise? > -- Dan Wilcox danomatika.com robotcowboy.com

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Re: [GEM-dev] GEM-dev Digest, Vol 78, Issue 4
by Dan Wilcox 04 Mar '14

04 Mar '14

Ah ok. That makes sense. I might add that info to the read me (unless I missed it). >From the post messages, videos were being loaded but I couldn't see if anything was happening. Will try that later tonight. add "./abstractions" to your path. [gemwin] is moving to an > abstraction-implementation with the various window-api specific > objects as backends; they should create a complete rendering context > just fine, but won't do any setting up in openGL-land (which is all > done by the abstraction). > > fgmasdr > IOhannes > -- Dan Wilcox danomatika.com robotcowboy.com

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Re: [GEM-dev] AVFoundation status
by Dan Wilcox 26 Feb '14

26 Feb '14

Well, that was just a hack to make sure the Carbon framework wasn't being pulled in. I realize now I could just do ./configure --without-quicktime. That was one of the aforementioned hacks I wanted to clean up before pushing. I pushed when you requested and now I get a note about the very thing I didn't want to push :P Trust me, it won't be like that in the final commit. On Feb 26, 2014, at 6:00 AM, gem-dev-request(a)iem.at wrote: > btw, is it intentional that you have disabled quicktime4linux support > in your updated configure.ac? > i would highly appreciate to put code that potentially effects > "others" (e.g. the linux port) into separate commits. this includes > all files outside "plugins/*AVFoundation/" (namely configure.ac, > Makefile.am,...) -------- Dan Wilcox @danomatika danomatika.com robotcowboy.com

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Re: [GEM-dev] AVFoundation status
by Dan Wilcox 25 Feb '14

25 Feb '14

ok. I've pushed to my fork on Github and made a PR so you can see the changes as I Commit them. From: IOhannes m zmoelnig <zmoelnig(a)iem.at> > > On 2014-02-24 15:58, Dan Wilcox wrote: > > > > I've updated the build system to handle the ObjC files and it > > appears to be working, although I did some quick hacks to remove > > the quicktime checking so I'll need to clean that up before I push > > nay of the code to Github. > > please do not hesitate to push now (and create a pull-request whenever > you feel it's ready). > > i've seen so many good code lost, because people just "forgot" to put > unfinished code online and then never came back to it. > > fgamsdr > IOhannes > -- Dan Wilcox danomatika.com robotcowboy.com

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