You must use a very old version of J602 base library, please update base library from pacman first.
The opengl (or simple opengl?) demo requires osmesa in linux j602, so I guess you still have to install that package, try in your shell $ sudo aptitude search libosmesa to obtain the actual package name, and install it if there is no conflict. Вск, 14 Окт 2012, Alex Giannakopoulos писал(а): > Right OK, a bit of an update: > > I additionally installed the freeglut dev kit, and the first reported > proplem has gone away. > Now the dialog box with the 'Demos' opens, and what's more, most of the > demos seem to run OK. > > However, there is still a problem with the OpenGL ones: > > If I click on the 'opengl' demo, I get a dialog box as follows: > OpenGL create context failed. OpenGL not available. > If I 'OK' this, then a second dialog box appears: wdhandler > error in: demos_ok_button > OpenGL not supprted on j64: assert > 'OpenGL not supprted on j64' assert 0 > > If I click on the 'opengl simple...' demo, then I only get the second > dialog box (wdhandler: OpenGL not supported on j64, etc) > > == > > Bill, typing "locate libOSMesa.so" at the shell doesn't return anything, so > I guess it's not installed after all. > What NEEDS to be installed? I am unclear on the differences between > freeglut and mesa, and on the reasons why both are needed. > > > > > > > On 13 October 2012 23:55, bill lam <[email protected]> wrote: > > > That should be the only use of find_dll not yet fixed. Please > > try in bash shell, > > > > $ locate libOSMesa.so > > > > and report what will be the output. (should be something like > > /usr/lib/libOSMesa.so.6) > > > > I did not install osmesa so not sure if nvdia opengl driver will > > conflict with osmesa or not. > > > > Сбт, 13 Окт 2012, alexgian писал(а): > > > Hi - I thought I might try some OpenGL cookery on my Linux (Ubuntu) > > > system, but I have no luck as it is currently set up. > > > > > > If I try anything involving OpenGL, eg. the 'Demos' I get the following > > > message: 'wdhandler' > > > error in: jijs_demos_button > > > could not locate dll GL: find_dll > > > ('could not locate dll',y) 13!:8]24 > > > > > > Now as far as I can see, MESA is installed, and my (NVIDIA) card also > > > indicates the presence of OpenGL, though without much info. > > > Other 3d GL software on my sytem is running fine. > > > I can't find any relevant sections in the config file either. > > > > > > Any ideas/pointers as to what I sould be looking for? > > > What dll (*.so) does J require (I am using 6.02 on 64-bit system)? > > > > > > Any hints/suggestions appreciated. > > > > > > Thanks > > > ---------------------------------------------------------------------- > > > 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
