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  1. Qt
  2. QTBUG-61812

When rendering a line on QGLWidget vs QOpenGLWidget with samples enabled then the line can be antialiased on QGLWidget but not QOpenGLWidget

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Details

    • Bug
    • Resolution: Incomplete
    • P2: Important
    • None
    • 5.6.2, 5.9.1
    • GUI: OpenGL
    • Windows 7

    Description

      When rendering a line on QGLWidget vs QOpenGLWidget with samples enabled then the line can be antialiased on QGLWidget but not QOpenGLWidget.

      Although this is not reproducible for me on two separate setups, it is happening readily on other setups which should have the needed support for this so hopefully someone who has further knowledge can reproduce this too.

      Attachments

        1. qtbug61812_log.txt
          12 kB
        2. qtbug61812.zip
          2 kB
        3. qtbug61812.zip
          2 kB
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            lagocs Laszlo Agocs
            andysh Andy Shaw
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            Dates

              Created:
              Updated:
              Resolved:

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