MMX optimizations for KImageEffect

Carsten Pfeiffer carpdjih at mailbox.tu-berlin.de
Thu Apr 10 22:09:20 BST 2003


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On Thursday 10 April 2003 22:18, Fredrik Höglund wrote:

> Attached is a patch that adds MMX inline assembly optimizations to
> the blending functions in KImageEffect that are used to blend the
> transclucent menus, as well as MMX code for the intensity() function,
> generously donated to KDE by Benjamin Roe.

Just one comment: can you put the cpu feature detection code into a separate 
class KCPUFeatures or something like that? I doesn't really belong to 
KImageEffect.

Cheers
Carsten Pfeiffer
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