http://bugs.freedesktop.org/show_bug.cgi?id=6149
------- Comment #9 from [EMAIL PROTECTED] 2007-04-12 07:12 PST -------
I have the latest and greatest xorg+drm+Mesa. I've done a little experimenting.
0) If you want to play, get the lastest xorg, drm, Mesa and...
You'll have to comment out the "return NULL" in radeon_screen.c, to play with
things...)
fprintf(stderr, "Warning, xpress200 detected. Won't work.\n");
// return NULL;
1) I've been playing with the Mesa samples (rather than gears).
A few of them have a static screen. However, everytime you cause them to
repaint, it causes the colors to flash wildly. (Try the 'prim' test, and just
move it around the screen.. You'll see what I mean.)
However, the text does show up. So, SOMETHING is working.
NOTE: I haven't had much time to screw with this, but I am going to try some
very basic things (draw a single trinagle, glReadPixels, etc ) and see if the
components work. It looks like "progs/trivial" in Mesa has some good places to
start.
2) If you run the "logo" sample, and push the 'l' key, the proper SGI logo will
be displayed!
However, I think that this is because the driver shifts to software mode for
drawing. But atleast SOME geometry is making it properly to the screen.
3) tcl_mode
...
(I haven't yet tested with the following in "/etc/drirc", but I will tonight..)
<driconf>
<device screen="0" driver="radeon>
<application name="Default">
<option name="tcl_mode" value="0"/>
</application>
</device>
</driconf>
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