https://bugs.freedesktop.org/show_bug.cgi?id=57649
Priority: medium
Bug ID: 57649
Assignee: [email protected]
Summary: xf86-video-ati: Acceleration of solid pictures broken
on big endian
QA Contact: [email protected]
Severity: normal
Classification: Unclassified
OS: OpenBSD
Reporter: [email protected]
Hardware: PowerPC
Status: NEW
Version: 7.7 (2011)
Component: Driver/Radeon
Product: xorg
Created attachment 70730
--> https://bugs.freedesktop.org/attachment.cgi?id=70730&action=edit
EXA: Fix acceleration of solid pictures on big endian
On OpenBSD/macppc with drm and UMS ati driver 6.14.5 and 6.14.6, gtk (cairo?)
applications do not render black fonts correctly.
This does not happen when using 'Option "AccelMethod" "XAA"' nor with the ati
driver version 6.14.4.
I believe the problem comes from an endianness issue related to the support for
accelerated solid pictures added between 6.14.4 and .5. The attached patch
fixes
this issue for me, tested on a mac mini (rv280) and powerbook (rv350).
Don't hesitate if you need more information.
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