Attaching SDL2 to an existing FMX window Delphi 10.2

I want to use SDL_CreateWindowForm to initialize SDL2 video on an existed window using Firemonkey.



  • edited May 30

    Since FMX is cross-platform I need to find the native window handle for each platform. In my case Windows.
    Using FMX.Platform.Win unit I can call

    nativeHandle := WindowHandleToPlatform( myForm.Handle).Wnd;
    //then pass the handle to SDL2, the secret is to pass it casting to Pointer)
    fWindow := SDL_CreateWindowFrom(pointer(nativeHandle);

    That was the way to make it work! :)

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