Bug 9585 - XLookupColor xtest fails for StaticGray at depth 8 with rgbBits > 8
Summary: XLookupColor xtest fails for StaticGray at depth 8 with rgbBits > 8
Status: RESOLVED MOVED
Alias: None
Product: xorg
Classification: Unclassified
Component: Server/General (show other bugs)
Version: git
Hardware: x86 (IA32) Linux (All)
: high minor
Assignee: Aaron Plattner
QA Contact: Xorg Project Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2007-01-09 13:19 UTC by Aaron Plattner
Modified: 2018-12-13 18:34 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

Attachments

Description Aaron Plattner 2007-01-09 13:19:14 UTC 
NVIDIA Quadro cards have 10 bits per channel in the colormaps.  This causes the
XLookupColor test in the xtest suite to fail:

--- Testing with supported visual class StaticGray
XLookupColor return RGB values r 19666 g 19666 b 19666 instead of r 19538 g
19538 b 19538.

This problem can be reproduced with the vesa driver by setting pScrn->rgbBits to
10 in VESAPreInit.
Comment 1 Daniel Stone 2007-02-27 01:35:34 UTC 
Sorry about the phenomenal bug spam, guys.  Adding xorg-team@ to the QA contact so bugs don't get lost in future.
Comment 2 chemtech 2013-03-25 06:43:41 UTC 
Aaron Plattner,
Do you still experience this issue with newer soft ?
Please check the status of your issue.
Or close this bug.
Comment 3 GitLab Migration User 2018-12-13 18:34:50 UTC 
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/xorg/xserver/issues/247.

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