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  1. Qt
  2. QTBUG-33535

QOpenGLPaintDevice/QPainter doesn't paint to QWindow with Core profile of OpenGL 3.x/4.x

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2: Important
    • Resolution: Done
    • Affects Version/s: 5.1.0 , 5.1.1, 5.6.0
    • Fix Version/s: 5.9
    • Component/s: GUI: OpenGL
    • Environment:
      Ubuntu 12.04, OS X
    • Commits:
      7dc88b68904c7f1b7e012bd65ccdcbf48cc6e2e0

      Description

      Tested with qtbase/examples/opengl/paintedwindow.pro.
      Nothing will be displayed if the format is set to use Core profile And OpenGL version 3.x/4.x.

      ex:
      ...
      format.setMajorVersion(3);
      format.setMinorVersion(3);
      format.setProfile(QSurfaceFormat::CoreProfile);
      ...

        Attachments

          Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-47851 OpenGL 4.0 context doesn't have the proper shader to perform 2D overlay

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-56234 OpenGL glVertexAttribArray API usage error in Qt5Guid.dll

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-59070 QPainter on QOpenGLWidget doesnt work on older Intel Graphics

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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            Activity

              People

              Assignee:
              lagocs Laszlo Agocs
              Reporter:
              ecripes Eric Stone
              Votes:
              3 Vote for this issue
              Watchers:
              15 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:

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