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Searching for Simple OpenGL Demo

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  • H Offline
    H Offline
    hydrodog
    wrote on last edited by
    #1

    I am looking to develop OpenGL under QT for a class. I have coded old-style OpenGL commands, not the new shaders. While I am interested in starting with shaders, I would like to keep it simple. It might be best to just do old-style opengl because there is less to introduce with a class.

    In any case, the problem is that the demos I found on QT are wildly complicated, with javascript controlling the OpenGL. At the very least I want a C++ object that does the rendering. Is there such a demo?

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    • mrjjM Offline
      mrjjM Offline
      mrjj
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi and welcome
      The old-style is almost dead
      and most samples uses modern style.

      I also wanted to use old style as it easier but it turns out to be more pain than worth it
      as soon u will run into modern style.

      So better to get starting with modern.
      like here
      http://ogldev.atspace.co.uk/

      and the
      OpenGL Window Example
      http://doc.qt.io/qt-5/qtgui-openglwindow-example.html
      is not overly complicated

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