Re: [PATCHSET] Multithread-safe FreeType
- From: Behdad Esfahbod <behdad behdad org>
- To: "freetype-devel nongnu org" <freetype-devel nongnu org>
- Cc: cairo <cairo cairographics org>, Marek Kasik <mkasik redhat com>, Doug Felt <dougfelt google com>, Matthias Clasen <mclasen redhat com>, "gtk-i18n-list gnome org" <gtk-i18n-list gnome org>
- Subject: Re: [PATCHSET] Multithread-safe FreeType
- Date: Tue, 30 Dec 2014 16:45:25 -0800
On 14-12-30 04:06 PM, Behdad Esfahbod wrote:
The patchset mainly removes use of singleton buffers in favor of stack or
per-face allocated ones. In all cases this has no down side. The exception
is the patch that affects the autohinter, which results in significant (~20%)
slowdown. I plan to track that down and fix, but believe that the patchset
should be integrated before that.
The slowdown was more like 60%. I've already found the root cause and am
working on a fix.
--
behdad
http://behdad.org/
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