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Thread: QT + openGL ?

  1. #1
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    QT + openGL ?

    As i am totaly unexperienced with QT ( installed the SDK a few hours ago ) i want to ask if it is possible to create 3D apps with QT using openGL on Symbian devices (especialy those with hardware rendering) ?

    i tried a few examples of QT SDK with no success, because i got this error:
    "can't find -|QtOpenGld"

    so i ask here before i get deeper into QT and maybe waste my time learning C++ and QT stuff
    anybody knows how to fix this error ? do i need additional libraries for openGL first ?
    if yes please post a link.

    thx in advanced
    AJ

  2. #2
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    Re: QT + openGL ?

    Qt Simulator target doesn't support OpenGL. Symbian supports OpenGL ES.

  3. #3
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    Re: QT + openGL ?

    and this means ?
    what do i need to change ?

  4. #4
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    Re: QT + openGL ?

    Quote Originally Posted by AJ____92 View Post
    and this means ?
    what do i need to change ?

    You have to manage that in Symbian C++,,

    After that see porting of symbian in Qt is possible or not ?

    Best regards,

  5. #5
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    Re: QT + openGL ?

    Quote Originally Posted by AJ____92 View Post
    and this means ?
    what do i need to change ?
    You need to switch to Symbian target, code with OpenGL ES instead of OpenGL and test the code on a real device.

  6. #6
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    Re: QT + openGL ?

    thx for the answer
    this means the simulator can not show anything with openGl Es/ openGL ?

  7. #7
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    Re: QT + openGL ?

    Quote Originally Posted by AJ____92 View Post
    thx for the answer
    this means the simulator can not show anything with openGl Es/ openGL ?
    Yes. However, there are plans to fix it.

  8. #8
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    Re: QT + openGL ?

    But , @ C:\NokiaQtSDK\QtSources i can see opengl Source code , but build fails

    -Jaff

  9. #9
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    Re: QT + openGL ?

    What is important are includes and libraries.

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