[Pixman] 0.18.0 schedule

Koen Kooi k.kooi at student.utwente.nl
Tue Mar 2 04:33:29 PST 2010


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On 02-03-10 12:47, Soeren Sandmann wrote:
> Hi,
> 
> 0.18.0 needs to be released some time this month, which is not that
> much time. 
> 
> These are things I'd definitely like to get in:

[snip]

> 
> * The fast path cache:
> 
>         http://cgit.freedesktop.org/~sandmann/pixman/log/?h=fast-path-cache

I had a quick look at it and I noticed this:

#define N_CACHED_FAST_PATHS 8

How was that number established and what is the impact of
increasing/decreasing it? I remember the pango glyph cache change that
sped up my use case significantly (latin text, 16bpp, 400MHz arm926),
but slowed down things like CJKV text. So before I start doing stupid
things like setting it to 64 or 1, what would be the impact?

regards,

Koen
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