On Die, 2002-09-24 at 17:55, Stephane Chauveau wrote:
>  On Sun, Sep 22, 2002 at 10:33:15PM +0200, Michel Dänzer wrote:
>  > Several people on IRC reported crashes in the 2D code with the current
>  > trunk snapshots. I realized they are due to the TwoPoint acceleration
>  > functions depending on XAA changes. How can we handle this, bump the XAA
>  > version and disable those functions if it's too old?
>  > 
>  > Meanwhile, users should be able to work around the problem with
>  > 
>  >    Option          "XaaNoSolidTwoPointLine"
>  >    Option          "XaaNoDashedTwoPointLine"
> 
> Doesn't help on my system. 
> After experimenting with xperf, I found that I need at least the following:
>  
>       Option "XaaNoPixmapCache"
>       Option "XaaNoSolidBresenhamLine"
> 
> and I tried less that 1/10th of all tests in xperf.... 

That workaround I advertised was naive. The layout of the XAAInfoRec
structure had changed so anything that worked was basically luck.

As of tomorrow's snapshots, this should be resolved; if not, let us
know.


-- 
Earthling Michel Dänzer (MrCooper)/ Debian GNU/Linux (powerpc) developer
XFree86 and DRI project member   /  CS student, Free Software enthusiast



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