>>>>> "Jean-Marie" == Jean-Marie Dautelle <[EMAIL PROTECTED]> writes:

    Jean-Marie> Does anybody has some information about running Java3D
    Jean-Marie> on Linux. We tried it using the Blackdown
    Jean-Marie> implementation of Java3D (which I think is the same
    Jean-Marie> than Sun). The demo seems to run (except that closing
    Jean-Marie> the window crashes the session).

This seems to occur with some XFree 4 versions and indirect rendering.
I haven't seen it myself yet.

    Jean-Marie> But if the windows contains more than a simple
    Jean-Marie> Canvas3D (i.e.  additional swing component), the
    Jean-Marie> program crashes.  Is it a Linux limitation (one unique
    Jean-Marie> context per window, openGL or not openGL?!).

There's a limitation to one OGL context in some Utah-GLX drivers but
that should be the only one.

    Jean-Marie> Or is it a bug of the Blackdown implementation of
    Jean-Marie> Java3D?

Can you send me more information about your system (J2SDK version,
XFree version, Graphics card, Mesa version, Linux distribution, stack
trace, glxinfo output, ...).  Do other OGL applications work correctly
on your system?


        Juergen

--
Juergen Kreileder, Blackdown Java-Linux Team
http://www.blackdown.org/java-linux.html
JVM'01: http://www.usenix.org/events/jvm01/

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