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  1. Qt
  2. QTBUG-6217

renderText doesn't work properly on Intel Q45/Q43 chipset

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    • Icon: Bug Bug
    • Resolution: Done
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    • 4.7.1
    • 4.5.3
    • GUI: OpenGL
    • None
    • WindowsXP
    • f34cfa14ff6b0928f98143f72e1f512eceabe27c

      Hello Qt,

      I have encountered a problem with the renderText(..) function (OpenGL Module).
      The attached example program simply displays a text using an GLWidget in conjunction
      with the function mentioned above.

      On an computer with Intel Q45/Q43 Express Chipset (Integrated Graphics)
      no text is visible (text is black - should be white) and I see the following message in the debugger output:
      "QColor::setRgbF: RGB parameters out of range"

      I tested it on several other computers (Graphic Card from NVidia and Intel GMA) and the
      text was rendered properly.

      I have already downloaded the latest driver for the Q45 chipset, but this didn't solve the
      problem (please see DiagnosticReport.txt for more details about my system)

      sincerely yours,
      Christian

        1. GLVA.zip
          2 kB
          Christian Prestele
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            kjernase Trond Kjernåsen (Inactive)
            cp1977 Christian Prestele
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              Created:
              Updated:
              Resolved:

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