[GRASS5] NVIZ: DRI acceleration running!

[Markus Neteler]

On Wed, Aug 22, 2001 at 11:50:45AM -0400, Helena Mitasova wrote:
> Markus
> 
> is there a chance that this will fix our NVIDIA problem?
> (what was the tkInt doing?)

Helena,

yes, I think so as it was a general bug with doing some strange
Xfree initialization. Maybe, if it is a good day, it also fixes
the other segfaults from time to time reported. :-)

Let's test...

 Markus


> Neteler wrote:
> 
> > Hi there,
> >
> > good news: the DRI acceleration is working now (at least here,
> > tested on different machines). Congrats to Roberto Flor.
> >
> > The fix is in CVS, if you want to test:
> >
> >  cvs up -dP src.contrib/GMSL/NVIZ2.2
> >  gmake5 -i src.contrib/GMSL/NVIZ2.2
> >
> > Roberto has upgraded the togl.c to 1.5 (which was already living in
> > GMSL/NVIZ2.2/TOGL for amusement). The real fix was that the wrong
> > tkInt was included (fixed now). Even the original TOGL packages
> > contain this bug...
> >
> > So - don't forget to activate DRI in /etc/X11/XF98config[-4].
> > The "gears" program or "glxinfo" will tell you about DRI running.
> >
> > NVIZ is really FAST now.
> >
> > Thanks to Roberto Flor from ITC-irst,
> >
> >  Markus
> >
> > On Wed, Aug 22, 2001 at 04:26:59PM +0200, grass at intevation.de wrote:
> > >
> > > Date: Wednesday August 22, 2001 @ 14:26
> > > Author:       markus
> > >
> > > Update of /grassrepository/grass/src.contrib/GMSL/NVIZ2.2/src
> > > In directory doto:/tmp/cvs-serv5174
> > >
> > > Modified Files:
> > >       Tag: releasebranch_11_april_2001_5_0_0
> > >       togl.c togl.h
> > > Added Files:
> > >       Tag: releasebranch_11_april_2001_5_0_0
> > >       tkInt.h tkInt4.0.h tkInt4.1.h tkInt4.2.h tkInt8.0p2.h
> > >       tkWinInt.h
> > > Log Message:
> > > Roberto Flor <flor at itc.it>: upgraded to TOGL 1.5, fixed NVIZ crash with
> > > DRI and Xfree 4.0.3/4.1.0 by using the right tkInt file (wrong version was
> > > included)
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