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3D With Web Assembly

Scheduled Pinned Locked Moved Unsolved Qt for WebAssembly
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  • C Offline
    C Offline
    cjacquel2021
    wrote on 27 Jan 2023, 09:22 last edited by
    #1

    Hello, Is it possible to make 3D application with WebAssembly for QT ? thx

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    • L Offline
      L Offline
      lorn.potter
      wrote on 31 Jan 2023, 00:57 last edited by
      #2

      QtQuick3D works!
      https://lpotter.github.io/particles3d/particles3d.html

      Freelance Software Engineer, Platform Maintainer QtWebAssembly, Maintainer QtSensors
      Author, Hands-On Mobile and Embedded Development with Qt 5 http://bit.ly/HandsOnMobileEmbedded

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      • D Offline
        D Offline
        Delphi251189
        wrote on 6 May 2024, 15:38 last edited by
        #3

        AFAIK, Qt3D no more depends on OpenGL: instead it renders via RHI backend.
        So, is it possible now to make Qt3D work on WebAssembly?

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        • L Offline
          L Offline
          lorn.potter
          wrote on 8 May 2024, 03:11 last edited by
          #4

          Probably not, as Qt3D makes liberal use of threads, and webassmbly (WebGL) only works in the main thread (WebWorker)

          Freelance Software Engineer, Platform Maintainer QtWebAssembly, Maintainer QtSensors
          Author, Hands-On Mobile and Embedded Development with Qt 5 http://bit.ly/HandsOnMobileEmbedded

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