[PATCH 20/20] dix: reduce scope of tmp and mult.

Simon Thum simon.thum at gmx.de
Sun May 8 06:16:38 PDT 2011

On 05/03/2011 03:00 AM, Peter Hutterer wrote:
> Some more documentation would have helped, I found it hard to get the big
> picture in my head even with the wiki page. There are too many details that
> weren't clear immediately and having what's in your brain about the accel
> methods backed up somewhere would be a benefit :)
I could surely add some more doc comments, but beyond that I'll have to
rely on some pointer what exactly might have helped you.

For example, the direction/octant field is something I bet has no
simpler counterpart, but I can understand if people fail to see what it
is for anyway. But you seem to have grasped it, so I don't know whether
it's documented good or bad?



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