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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