#jogamp @ irc.freenode.net - 20131215 05:05:33 (UTC)
20131215 05:05:33 -jogamp- Previous @ http://jogamp.org/log/irc/jogamp_20131213060632.html
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20131215 14:55:28 <Eclesia> hi
20131215 14:55:39 <Eclesia> good morning XD
20131215 14:58:16 <Eclesia> sgothel: Is there some plans for JOGL to handle cursor image ?
20131215 14:59:36 <Eclesia> I mean changing the cursor icon, in newt, without using standard jvm
20131215 15:57:03 <sgothel> yes
20131215 15:59:00 <Eclesia> :)
20131215 15:59:17 <Eclesia> is it just a plan or is there something already ?
20131215 15:59:17 <sgothel> I described it as a bug/enhancement .. looking ..
20131215 15:59:29 <sgothel> i.e. something based on opengl ..
20131215 15:59:56 <sgothel> idea: simply turn-off mouse cursor .. and use a custom rendered pointer
20131215 16:00:45 <sgothel> however, if anybody is willing to add native TK mouse/pointer cursor rendering .. you are welcome
20131215 16:01:06 <sgothel> https://jogamp.org/bugzilla/show_bug.cgi?id=676
20131215 16:03:36 <Eclesia> if there is a special image format reader/writer for cursor which need to be done I can handle it. but that's about all I can do to help.
20131215 16:04:18 <sgothel> that would be great already .. so the native formats for X11 (pixmaps?) Win32 OSX ..
20131215 16:04:45 <sgothel> IMHO I thought the GL pointer renderer would be better .. but sure .. it would require using an animator and the whole scene ..
20131215 16:04:49 <sgothel> or an FBO ..
20131215 16:04:59 <sgothel> or other ways to overlay
20131215 16:05:25 <sgothel> the GL pointer would be nice for console GL ..
20131215 16:07:14 <Eclesia> ha found a list of supported cursor formats on each platform : http://www.swi-prolog.org/packages/xpce/UserGuide/images.html
20131215 16:08:27 <Eclesia> okay then, adding xpm,ico,cur,xbm to my list ^^
20131215 16:09:15 <sgothel> a conversion of PNG/JPEG to these formats would be factorized to allow a platform agnostic API
20131215 16:09:37 <sgothel> or lets say any 'exploded' bitmap -> desired format
20131215 16:10:11 <sgothel> then I will take care of the native function calls, should be easy then
20131215 16:11:27 <sgothel> OSX missing in above list ?
20131215 16:12:29 <Eclesia> that's just a random link I found, have to search for something better
20131215 16:12:57 <sgothel> I am sure LWJGL has this implemented, since they are BSD we may can reuse part of their code
20131215 16:13:22 <Eclesia> YOU can, I can't ^^
20131215 16:13:48 <sgothel> this your contribution to NEWT will be BSD licensed ..
20131215 16:19:18 <Eclesia> who said that ? by an incredible chance you will find an image reader and writer for xpm which fortunatly is in public domain, how lucky you are ;)
20131215 16:19:57 <sgothel> we had that discussion - if you allow us to use it under BSD, we love to use it.
20131215 16:34:50 <Eclesia> hm, xpm is really simple. might be finished this evening
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20131215 18:02:47 <Eclesia> victory, XPM reader finished
20131215 18:02:49 <Eclesia> http://unlicense.developpez.com/gallery/2D_xpm_l.png
20131215 18:03:13 <Eclesia> ugly, but that's xpm. taken here : http://fr.wikipedia.org/wiki/X_PixMap
20131215 18:04:48 <Eclesia> sgothel: bad news, my image writer api is still a draft, so the xpm writer will have to wait a bit
20131215 18:48:59 <Eclesia> opengl engine, starting to render nice stuffs with transparency and bump mapping :)
20131215 18:49:01 <Eclesia> http://unlicense.developpez.com/gallery/3D_bumpmapping2_l.png
20131215 18:49:05 <Eclesia> http://unlicense.developpez.com/gallery/3D_bumpmapping1_l.png
20131215 19:02:58 <Eclesia> bye all ++
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20131216 05:05:33 -jogamp- Continue @ http://jogamp.org/log/irc/jogamp_20131216050533.html