[Mesa-dev] [Bug 94274] [swrast] piglit arb_occlusion_query2-render regression

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Feb 24 01:33:43 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=94274

            Bug ID: 94274
           Summary: [swrast] piglit arb_occlusion_query2-render regression
           Product: Mesa
           Version: 11.2
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Keywords: bisected, regression
          Severity: normal
          Priority: medium
         Component: Mesa core
          Assignee: mesa-dev at lists.freedesktop.org
          Reporter: vlee at freedesktop.org
        QA Contact: mesa-dev at lists.freedesktop.org
                CC: imirkin at alum.mit.edu, maraeo at gmail.com,
                    nhaehnle at gmail.com

mesa: 4b7e219e616f64281a83c88319dc7c386809b9ec (master 11.3.0-devel)

$ ./bin/arb_occlusion_query2-render -auto
GL_ANY_SAMPLES_PASSED with passed fragments returned 25600
PIGLIT: {"result": "fail" }


922be4eab9d2a5d169dc84b3f2d99f08f3d16e5c is the first bad commit
commit 922be4eab9d2a5d169dc84b3f2d99f08f3d16e5c
Author: Ilia Mirkin <imirkin at alum.mit.edu>
Date:   Thu Feb 4 21:55:13 2016 -0500

    mesa: remove hack to fix up GL_ANY_SAMPLES_PASSED results

    Both st/mesa and i965 should return a true/false result now, and the
    only other driver implementing queries (radeon) doesn't support
    ARB_occlusion_query2 which added that pname.

    Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>
    Reviewed-by: Nicolai Hähnle <nicolai.haehnle at amd.com>

:040000 040000 6dbd9f76c5d9f040f58106640ddecaf4de3f1e71
cd2b128a20f496af1694521ba2b14837942cb186 M    src
bisect run success

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