[Mesa-dev] [PATCH 1/2] intel: Fix ROUND_DOWN_TO macro

[Ian Romanick]

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On 04/11/2011 11:06 AM, Kenneth Graunke wrote:
> Acked-by: Kenneth Graunke <kenneth at whitecape.org>
> 
> I don't really care whether it's called ALIGN_FLOOR or ROUND_DOWN_TO;
> either is fine by me.  I might add a comment saying that these only work
> if the second parameter is a power of two.

Which somewhat argues for ALIGN_FLOOR.  You don't usually think of
aligning to anything other than a power of two.  In any case, adding the
comment is a good idea.
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