Bug 14086

Summary:	cairo issue with 16 bits image format and X11 Default Depth 15
Product:	cairo	Reporter:	dominique delamarre <dominique.delamarre>
Component:	xlib backend	Assignee:	Carl Worth <cworth>
Status:	RESOLVED FIXED	QA Contact:	cairo-bugs mailing list <cairo-bugs>
Severity:	normal
Priority:	medium
Version:	1.4.12
Hardware:	x86 (IA32)
OS:	Linux (All)
Whiteboard:
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:
http://bugs.freedesktop.org/enter_bug.cgi?product=cairo

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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