Optimization in radeon_box_intersect function

Michel Dänzer michel at daenzer.net
Thu Aug 8 00:05:02 PDT 2013

On Mit, 2013-08-07 at 17:34 -0300, Raul Fernandes wrote:
> This patch avoids the calculation of next points if unnecessary.
> I have test with my hardware and see no problems.
> Is this correct??

It looks correct to me, but I can't help wondering if it's worth it.
Were you able to measure any difference? Under what circumstances?

Earthling Michel Dänzer           |                   http://www.amd.com
Libre software enthusiast         |          Debian, X and DRI developer

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