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  1. Qt
  2. QTBUG-28875

QGLWidget samples returns different value in Qt 5

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Details

    • Bug
    • Status: Closed
    • P3: Somewhat important
    • Resolution: Done
    • 5.0.0
    • 5.0.1
    • GUI: OpenGL
    • None
    • Microsoft Windows 7 Ultimate 64-bit SP1
      NVIDIA GeForce GTS 250 (301.42 driver)
      Qt 5 with desktop OpenGL
    • aa90f78a34bb1b8b0d185504c97b0b5cec5c66da

    Description

      Using the following code:
      QGLFormat format(QGL::SampleBuffers);
      QGLWidget testGLWidget(format);
      qDebug() << testGLWidget.format().samples();

      In Qt 4, samples() returns 4.
      In Qt 5, samples() returns 1.

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            seanharmer Sean Harmer
            net147 Jonathan Liu
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            Dates

              Created:
              Updated:
              Resolved:

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