Pete Ratzlaff wrote:
> The current CVS version does not properly restore attributes with
> the glPushAttrib(GL_DEPTH_BUFFER_BIT) call. This applies only to
> the Mesa Voodoo driver, software works fine.
>
> I've included a simple test program. It draws a spinning cube, and
> if given the command line argument "-pop" will do a (supposedly)
> harmless glPushAttrib()/glPopAttrib() pair of calls on startup.
>
> To see the affects of the bug, run this program with the Voodoo
> driver with and without the "-pop" argument.
I'm at work and I can not check without my home Linux box, but I guess
that the Mesa core doesn't notify to the Glide driver to update the
driver internal state when the glPopAttrib() is called. Adding a
'(*ctx->Driver.UpdateState)(ctx);' in the right place should fix the
problem, I will check when I will back to home.
David
--
David Bucciarelli
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Humanware S.r.l.
Via delle Belle Torri, Pisa, Italy
Tel: +39-050-570633
Fax: +39-050-973270
WWW: http://www-hmw.caribel.pisa.it
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