J actually needs to open quite contraire files
than GLX. J uses Mesa to draw into memory buffers,
and Mesa needs to use its own private and complete 
stack of GL libraries.

--- Raul Miller <[EMAIL PROTECTED]> wrote:

> On 6/18/07, Igor Zhuravlov <[EMAIL PROTECTED]> wrote:
> > gl3 functions draw nothing for both "OpenGL Introduction" lab and "opengl"
> > demo. isigraph control remains black or becomes filled with colored noise.
> > But it's not freeze, i guess, since Ctrl+F key leads to fps message
> > output. gl* functions involved are return 0 (tested via smoutput).
> 
> Sounds like something's not getting initialized right.
> 
> > glxgears works fine. strace shows successfull libGL.so, libGLU.so,
> > libOSMesa.so opening for jw process.
> 
> Have you checked if J is opening same files as glxgears?
> 
> (Oleg's post probably has better ideas of things to check, but
> this might also be an issue.)



      
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