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From QOpenGLContext to CGLContext



  • Hello everyone,

    I am writing a cross platform Windows/Mac application that uses a QOpenGLContext for graphics rendering purposes.
    Now there is a feature for wich i need to use a CGLContext on Mac because the library I use requires it.
    The feature will allocate textures for me to later use with the QOpenGLContext.

    Thus my questions are :

    • How do I share ressources between a QOpenGLContext and a CGLContext ?
    • I there a way of getting / creating a CGLContext from a QOpenGLContext ?
    • If above is not possible, what would be the solution to such a problem ?

    Thank you for your help
    Regards


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