[Bug 71028] [i965 Bisected]Piglit glean_occluquery fails

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Oct 30 18:01:13 CET 2013


Carl Worth <cworth at cworth.org> changed:

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

--- Comment #1 from Carl Worth <cworth at cworth.org> ---
(In reply to comment #0)
> occluQry: Error: No GL_INVALID_OPERATION generated if GenQueries in the
> progress of another.
> occluQry subcase FAIL: conformOQ_GenIn test
> occluQry subcase PASS: conformOQ_BeginIn test
> occluQry: Error: No GL_INVALID_OPERATION generated if DeleteQueries in the
> progress of another.

>From the above results, it looks like this test is looking specifically for the
behavior that was intentionally changed in the Mesa commit.

We looked closely at the OpenGL specification and could not find justification
for generating an error if glGenQueries or glDeleteQueries is called while a
query is active. So we removed those errors from Mesa.

It looks here like the Glean test is expecting precisely those errors.

My opinion is that the test should be updated to not expect errors in these


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