I'm trying to install the KDE game mahjongg 3D 
(http://kde-apps.org/content/show.php?content=12553&PHPSESSID=23d79a4e780029a6433767155a41f066)

As root, I downloaded and extracted the tarball (mahjongg3d.tar.bz2). Then I 
did:

make PREFIX=/opt/games
make PREFIX=/opt/games install

The build produced a number of harmless looking warnings (unused parameters 
and such), but seems to have run successfully. The install appears to have 
been successful as well. But when I run the game, I get:

[EMAIL PROTECTED] rhd]$ /opt/games/bin/mahjongg3d-hires
Xlib:  extension "XFree86-DRI" missing on display ":0.0".
/opt/games/bin/mahjongg3d-hires: line 8: 23090 Illegal 
instruction     ./mahjongg3d

I had no idea what "XFree86-DRI" was so I started investigating. There was a 
previous email on this list with the same error, but for a completely 
different video card, and the links provided didn't seem to help me at all. I 
have an nVidia Riva128.

I found the sourceforge site for DRI, but it says that nVidia cards are not 
supported because the drivers are all closed source 
(http://dri.sourceforge.net/cgi-bin/moin.cgi/nVidia?action=highlight&value=CategoryHardware).
 

Does this mean I'm out of luck, that there's just no way to make this game 
work? I understand the problem with vendors that won't release driver source. 
But what good is a graphics technology that excludes the number 1 graphics 
card manufacturer?

Funny thing is the game README makes no mention of DRI being required. It only 
says that OpenGL and qt-devel are required.

This is certainly not a show-stopper for me, but if anyone can provide any 
pointers (short of writing my own driver :^), I'd appreciate it.

It's funny, I read criticisms of Linux and FOSS that a mostly volunteer effort 
can never keep up with the innovations of a well funded corporation. Yet it 
seems to me that the biggest problem is the rapid turn-over in technologies 
that makes it so hard to keep up! I see the OSS to ALSA migration, the 2.4 to 
2.6 kernel issues, this DRI graphics technology, and so on. Everything seems 
to be in a constant state of transition. Oh well, keeps it interesting!

-- 
Ron Hunter-Duvar
ronhd at users dot sourceforge dot net

Opinions expressed here are all mine. Rights to use
these opinions are granted under the GNU GPL.

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