Those labs have not been updated to J8. OpenGL in J8 use a different set of addons. OpenGL has changed a lot and I'm not sure if the OpenGL 1.4 spec referenced by opengl labs is still relevant if one wants to learn OpenGL today.
[1] http://www.jsoftware.com/jwiki/OpenGL%20ES Вс, 01 сен 2013, Mike Day писал(а): > OK - found help/studio/labs > Thought I'd try OpenGL, but both labs raise an error window, > wdhandler/error in: labset_ok_button/file access error script/0!:0 > y[4!:55<'y'/OK > with this associated line of output in the Term window: > > not found: C:/d/j801/gtk > > The folder does exist, as do ~addons/demos/opengl/demo & lab & > simple. All available addons are installed, and were all updated > where relevant a few hours ago. > In case it is relevant here, GTK isn't actually currently > installed; gtk/version.txt says (in part) > "This Windows x64 distribution includes gtk2 version 2.24.12 > and gtk3 version 3.4.4. It was obtained via the OpenSuse Build > Service. > " > > Why should gtk be relevant to the qt installation? > > JVERSION > > Engine: j701/2011-01-10/11:25 > > Library: 8.01.012 > > Qt IDE: 1.0.18/4.8.5 > > Platform: Win 64 > > Installer: j801 beta install > > InstallPath: c:/d/j801 > > > This is only a puzzling curiosity for now, but might matter to > someone out there! > > TIA, > > Mike > > On 01/09/2013 18:38, Skip Cave wrote: > >Doh! I never thought about re-categorizing 'Labs' as 'Help', but that makes > >perfect sense. Putting 'Demos' under 'Launch Pad' isn't quite so intuitive. > >Why wouldn't 'Demos' be a 'Help' category as well? What exactly is the > >'Launch Pad' category for? What makes 'Demos' so different from 'Labs'? > >Aren't the demos all some kind of 'Help'? > > > >Skip > > > > > >On Sun, Sep 1, 2013 at 12:22 PM, bill lam <[email protected]> wrote: > > > >>lab should be in menu > help > studio > >>demos in menu > run > launch pad > >> > >>Вс, 01 сен 2013, Skip Cave писал(а): > >>>Ric, > >>> > >>>It looks like they are there: > >>>require 'pacman' > >>> > >>>'search' jpkg 'labs' > >>> > >>>┌─────────┬──────┬──────┬────┐ > >>> > >>>│labs/labs│1.0.47│1.0.47│LABS│ > >>> > >>>└─────────┴──────┴──────┴────┘ > >>> > >>>'search' jpkgv 'demos' > >>> > >>>┌──────────────┬──────┬──────┬───────────────────────┐ > >>> > >>>│demos/gldemo │1.0.8 │1.0.8 │OpenGL 1.0 demos │ > >>> > >>>│demos/glsimple│1.0.8 │1.0.8 │OpenGL simple demos │ > >>> > >>>│demos/isigraph│1.0.37│1.0.37│isigraph demos │ > >>> > >>>│demos/wd │1.0.61│1.0.61│wd demos │ > >>> > >>>│demos/wdplot │1.0.29│1.0.29│Plot demos wd emulation│ > >>> > >>>└──────────────┴──────┴──────┴───────────────────────┘ > >>> > >>>Also, when I launch Package Manager in a new window and select "not > >>>installed" the screen is blank. Selecting "All" does show the labs & demo > >>>packages. So they all must be installed. > >>>However, when I select Project/Open/Demos from the menu, it shows no > >>demos. > >>>And there is no listing in Projects for the labs, nor do they show up on > >>>the menus anywhere, like they used to do in 6.02. So how do I launch the > >>>demos or the labs? > >>> > >>>Skip > >>> > >>> > >>>On Sun, Sep 1, 2013 at 1:31 AM, Ric Sherlock <[email protected]> wrote: > >>> > >>>>What happens when you do the following? > >>>> > >>>>require 'pacman' > >>>>'search' jpkg 'labs' > >>>> > >>>>+---------+------+------+----+ > >>>> > >>>>|labs/labs|1.0.47|1.0.47|LABS| > >>>> > >>>>+---------+------+------+----+ > >>>>'search' jpkgv 'demos' > >>>> > >>>>+--------------+------+------+-----------------------+ > >>>> > >>>>|demos/gldemo |1.0.8 |1.0.8 |OpenGL 1.0 demos | > >>>> > >>>>|demos/glsimple|1.0.8 |1.0.8 |OpenGL simple demos | > >>>> > >>>>|demos/isigraph|1.0.37|1.0.37|isigraph demos | > >>>> > >>>>|demos/wd |1.0.61|1.0.61|wd demos | > >>>> > >>>>|demos/wdplot |1.0.29|1.0.29|Plot demos wd emulation| > >>>> > >>>>+--------------+------+------+-----------------------+ > >>>> > >>>> > >>>> > >>>> > >>>>On Sun, Sep 1, 2013 at 6:18 PM, Skip Cave <[email protected]> > >>wrote: > >>>>>The Package Manager gave me a huge list of all manner of addons, > >>which I > >>>>>proceeded to install. However, there was no addon labeled > >>'labs/labs'.nor > >>>>>was there any addon labeled 'demos/*anything'*. > >>>>> > >>>>>Skip > >>>>> > >>>>> > >>>>>On Sun, Sep 1, 2013 at 12:33 AM, Ric Sherlock <[email protected]> > >>wrote: > >>>>>>For the labs, install the addon: labs/labs using the package > >>manager. > >>>>>>There are various demo addons available to be installed too > >>>>>>(demos/glsimple, demos/wd, demos/wdplot, demos/isgraph, > >>demos/gldemo) > >>>>>> > >>>>>>On Sun, Sep 1, 2013 at 5:00 PM, Skip Cave <[email protected] > >>>>>wrote: > >>>>>>>How does one get the labs and demos installed in JQT? > >>>>>>> > >>>>>>>Skip > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>>-- > >>>>>>>Skip Cave > >>>>>>>Cave Consulting LLC > >>>>>>> > >>>>---------------------------------------------------------------------- > >>>>>>>For information about J forums see > >>>>http://www.jsoftware.com/forums.htm > >>---------------------------------------------------------------------- > >>>>>>For information about J forums see > >>http://www.jsoftware.com/forums.htm > >>>>> > >>>>> > >>>>>-- > >>>>>Skip Cave > >>>>>Cave Consulting LLC > >>>>> > >>---------------------------------------------------------------------- > >>>>>For information about J forums see > >>http://www.jsoftware.com/forums.htm > >>>>---------------------------------------------------------------------- > >>>>For information about J forums see http://www.jsoftware.com/forums.htm > >>>> > >>> > >>> > >>>-- > >>>Skip Cave > >>>Cave Consulting LLC > >>>---------------------------------------------------------------------- > >>>For information about J forums see http://www.jsoftware.com/forums.htm > >>-- > >>regards, > >>==================================================== > >>GPG key 1024D/4434BAB3 2008-08-24 > >>gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3 > >>---------------------------------------------------------------------- > >>For information about J forums see http://www.jsoftware.com/forums.htm > >> > > > > > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm -- regards, ==================================================== GPG key 1024D/4434BAB3 2008-08-24 gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
