On Mon, 11 Apr 2011 10:30:42 -0700, "Ian Romanick" wrote:
> From: Ian Romanick
>
> Previously the macro would (ALIGN(value - alignment - 1, alignment)).
> At the very least, this was missing parenthesis around "alignment -
> 1". As a result, if value was already aligned, it would be reduced by
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On 04/11/2011 11:06 AM, Kenneth Graunke wrote:
> Acked-by: Kenneth Graunke
>
> 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
Acked-by: Kenneth Graunke
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.
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From: Ian Romanick
Previously the macro would (ALIGN(value - alignment - 1, alignment)).
At the very least, this was missing parenthesis around "alignment -
1". As a result, if value was already aligned, it would be reduced by
alignment. Condisder:
x = ROUND_DOWN_TO(256, 128);
This becom
