[cairo] Pixman - refactoring of fbFetchTransformed - performance issue

Frédéric Plourde frederic.plourde at polymtl.ca
Thu Feb 21 14:35:59 PST 2008

Good point ! I was just looking at that very piece of MMX code when you 
brought that up !
I'm on it...
I'll be working on MMX/SSE optims for the next few weeks, so.. I'll keep 
you posted on that ;-)


Vladimir Vukicevic a écrit :
> Note that on win32, with the MSVC compiler, the MMX code does not  
> compile (it did at one point, but I had problems getting it to work  
> after the original pixman cleanup, and never got around to fixing  
> it).  I presume it's being compiled on the linux/gcc tests.  That  
> could well be the difference; Bertram, maybe try disabling the MMX  
> support in pixman and see what you get?
>      - Vlad
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