Summary: | Cairo 1.12.2 slow rendering | ||
---|---|---|---|
Product: | cairo | Reporter: | Csaba Henk <csaba+freedeskbugs> |
Component: | general | Assignee: | Carl Worth <cworth> |
Status: | RESOLVED DUPLICATE | QA Contact: | cairo-bugs mailing list <cairo-bugs> |
Severity: | normal | ||
Priority: | medium | ||
Version: | 1.12.2 | ||
Hardware: | Other | ||
OS: | Linux (All) | ||
Whiteboard: | |||
i915 platform: | i915 features: |
Description
Csaba Henk
2012-06-20 02:15:54 UTC
T'is a driver bug, either use the much, much faster SNA acceleration method or apply commit 0a43d425670b883b04565296c0510e7ba03ba6de Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Tue Jun 19 14:46:58 2012 +0100 uxa: Implement glyphs-to-dst to avoid fallbacks An earlier version was buggy and introduced corruption as it failed to fallback gracefully with ComponentAlpha glpyhs. This is a much simpler implementation that composites each glyph individually, leaving it to the backend to optimise away state changes. It should still be many times faster than incurring the fallback... Reported-by: Oleksandr Natalenko <pfactum@gmail.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=50508 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> *** This bug has been marked as a duplicate of bug 50508 *** |
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.