Bug 14086 - cairo issue with 16 bits image format and X11 Default Depth 15
Summary: cairo issue with 16 bits image format and X11 Default Depth 15
Alias: None
Product: cairo
Classification: Unclassified
Component: xlib backend (show other bugs)
Version: 1.4.12
Hardware: x86 (IA32) Linux (All)
: medium normal
Assignee: Carl Worth
QA Contact: cairo-bugs mailing list
Depends on:
Reported: 2008-01-15 13:14 UTC by dominique delamarre
Modified: 2008-04-11 07:27 UTC (History)
0 users

See Also:
i915 platform:
i915 features:


Description dominique delamarre 2008-01-15 13:14:03 UTC
I compiled a GNOME 2.20 release with garnome 2.10.3 on my homebrew Linux
after successful (with some help) compilation and installation, I get the following message:

bug-buddy: cairo-image-surface.c:199: _cairo_format_from_pixman_format:  l'assertion « NOT_REACHED » a échoué.
Error: Cairo 1.4.12 does not yet support the requested image format:
        Depth: 16
        Alpha mask: 0x00000000
        Red   mask: 0x00007c00
        Green mask: 0x000003e0
        Blue  mask: 0x0000001f
Please file an enhancement request (quoting the above) at:
Comment 1 dominique delamarre 2008-01-15 14:05:48 UTC
After further investigation,it appears that the issue is solved  (or more precisely worked around) id I switch my XFree86 from default depth 15 to 16.
Comment 2 Chris Wilson 2008-04-11 07:27:18 UTC
Mass closing of 8-/15-/16-/32-bit unsupported image formats as these should now all work in 1.6.0. Please test and reopen if you have any issues.

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