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  1. Qt
  2. QTBUG-10362

Bug QGLWidget::renderText with Opengl 3.3 core profile

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    • Icon: Bug Bug
    • Resolution: Invalid
    • Icon: Not Evaluated Not Evaluated
    • None
    • 4.7.0
    • GUI: OpenGL
    • None
    • windows vista 64 bits

      Hello
      My function glWidget::renderText didn't work. This message appears on my console : "QColor :: setRgbF : RGB parameters out of range".

      Further :

      • if I use void QGLWidget::renderText ( int x, int y, const QString & str, const QFont & font = QFont(), int listBase = 2000 ) nothing is written.

      -if I use void QGLWidget::renderText ( double x, double y, double z, const QString & str, const QFont & font = QFont(), int listBase = 2000 ) nothing is written and my opengl rendering loses quality.

      I used an opengl 3.3 context core profile.

      Thanks to give me help.....

        1. fonctions.h
          2 kB
        2. glext.h
          567 kB
        3. OpenGL32.Lib
          75 kB
        4. principal.cpp
          0.2 kB
        5. qt_bug.pro
          0.2 kB
        6. sample.cpp
          15 kB
        7. sample.h
          1 kB
        8. tutorial4.frag
          0.1 kB
        9. tutorial4.geom
          1 kB
        10. tutorial4.vert
          0.2 kB
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            kjernase Trond Kjernåsen (Inactive)
            nasboy3d Nassim
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              Created:
              Updated:
              Resolved:

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