[Bug 52950] [r200] piglit glean/blendFunc test fails

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Jul 30 06:56:04 PDT 2012


https://bugs.freedesktop.org/show_bug.cgi?id=52950

Roland Scheidegger <sroland at vmware.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |WONTFIX

--- Comment #1 from Roland Scheidegger <sroland at vmware.com> 2012-07-30 13:56:04 UTC ---
IIRC radeon alpha blend units before r300 (maybe even later) had some precision
issues, they just don't quite fulfill the requirements. So getting these errors
is expected (it is just one bit of error after all), and it is unfixable.

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