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  1. Qt
  2. QTBUG-70733

Even when Qt::AA_UseDesktopOpenGL is used test to open opengl32.dll (testDesktopGL) is run

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Details

    • Windows
    • 05e2690009553d3faaf04ef8927fc072c652dd52 (qtbase/5.12, 28.9.2018, 5.12b1) a1bf08dac5da01c097dd983f1b0949d206c73bc0 (qt/qtbase/5.9.7)

    Description

      When Qt build is done with -openg dynamic option (default on Qt provided Windows binaries) and QCoreApplication::setAttribute(Qt::AA_UseDesktopOpenGL); is used, function to test desktop OpenGL availability is run. Documentation (http://doc.qt.io/qt-5/windows-requirements.html#dynamically-loading-graphics-drivers) states that this should not happen.

      Attachments

        1. qtbug70733_diag_with_fix.diff
          5 kB
          Friedemann Kleint
        2. qtbug70733_diag.diff
          6 kB
          Friedemann Kleint
        3. qtbug70733_log.txt
          2 kB
          Friedemann Kleint
        For Gerrit Dashboard: QTBUG-70733
        # Subject Branch Project Status CR V
        240980,4 Windows QPA: Don't test for Desktop GL if Qt::AA_UseDesktopOpenGL is set 5.12 qt/qtbase Status: MERGED +2 0
        241491,2 Windows QPA: Don't test for Desktop GL if Qt::AA_UseDesktopOpenGL is set 5.9.7 qt/qtbase Status: MERGED +2 0

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            kleint Friedemann Kleint
            papetaja Pasi Petäjäjärvi
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            Dates

              Created:
              Updated:
              Resolved:

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