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OpenGL problems

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  • mrjjM Offline
    mrjjM Offline
    mrjj
    Lifetime Qt Champion
    wrote on last edited by mrjj
    #12

    Hi
    Please see here
    http://www.sanchitkarve.com/blog/category/how-tos/
    section
    Use ATI Radeon Xpress 1150 Graphics on Windows 7
    says "Moral of the story: DO NOT install version 8.593.100.0 !!!"
    which might be the version you have ?

    I would try an older driver like mentioned in the article.

    1 Reply Last reply
    2
    • M Offline
      M Offline
      Mikeeeeee
      wrote on last edited by
      #13

      But the test shows that the driver is working fine.
      Surely other tests will show that the driver is working.
      The point does not seem to be in the driver.

      mrjjM 1 Reply Last reply
      0
      • M Mikeeeeee

        But the test shows that the driver is working fine.
        Surely other tests will show that the driver is working.
        The point does not seem to be in the driver.

        mrjjM Offline
        mrjjM Offline
        mrjj
        Lifetime Qt Champion
        wrote on last edited by
        #14

        @Mikeeeeee
        Hi
        Did you try to run a game or anything that needs good
        acceleration?

        It seems Qt (QML) cannot create a context so something is not
        working as expected.

        1 Reply Last reply
        0
        • M Offline
          M Offline
          Mikeeeeee
          wrote on last edited by
          #15

          I did not run the games.
          But what then are the minimum requirements for Qt?

          mrjjM 1 Reply Last reply
          0
          • M Mikeeeeee

            I did not run the games.
            But what then are the minimum requirements for Qt?

            mrjjM Offline
            mrjjM Offline
            mrjj
            Lifetime Qt Champion
            wrote on last edited by
            #16

            @Mikeeeeee
            Well, link says openGL 2.1 but is a bit vague on shader model and extensions needs.
            At work i had a laptop with intel 4000 HD gfx and even it listed correct openGL version
            QML would still not work.
            Just to be sure. You just use the laptops screen, no external screen via USB or anything like that?

            1 Reply Last reply
            0
            • M Offline
              M Offline
              Mikeeeeee
              wrote on last edited by
              #17

              Yes, I can just use the laptop screen, so it works. But usually I additionally connect another monitor.

              mrjjM 1 Reply Last reply
              0
              • M Offline
                M Offline
                Mikeeeeee
                wrote on last edited by
                #18

                Maybe you need to configure QT?
                Or instal emulator newer OpenGL?

                1 Reply Last reply
                0
                • M Mikeeeeee

                  Yes, I can just use the laptop screen, so it works. But usually I additionally connect another monitor.

                  mrjjM Offline
                  mrjjM Offline
                  mrjj
                  Lifetime Qt Champion
                  wrote on last edited by
                  #19

                  @Mikeeeeee
                  Hi
                  Well i had issue with a DisplayLink device as it would prevent
                  anything accelerated so thats why im asking.

                  In any case, i wish you would try to run something game-like and
                  if that can run , open bug report.

                  1 Reply Last reply
                  0
                  • M Offline
                    M Offline
                    Mikeeeeee
                    wrote on last edited by
                    #20

                    I tried to run the game.
                    STALKER 3 started up and worked fine.

                    mrjjM 1 Reply Last reply
                    0
                    • M Mikeeeeee

                      I tried to run the game.
                      STALKER 3 started up and worked fine.

                      mrjjM Offline
                      mrjjM Offline
                      mrjj
                      Lifetime Qt Champion
                      wrote on last edited by
                      #21

                      @Mikeeeeee
                      Hi
                      The openGL version ?
                      it can use both DirectX and openGL.
                      Anyway, if you feel 100% sure you have tested that
                      openGL does work
                      as expected on your pc.

                      You should go to https://bugreports.qt.io
                      and open bug report.
                      For QML and Radeon Xpress 1150.

                      The answer might be its simply too old. but its worth a shot.

                      aha_1980A 1 Reply Last reply
                      0
                      • mrjjM mrjj

                        @Mikeeeeee
                        Hi
                        The openGL version ?
                        it can use both DirectX and openGL.
                        Anyway, if you feel 100% sure you have tested that
                        openGL does work
                        as expected on your pc.

                        You should go to https://bugreports.qt.io
                        and open bug report.
                        For QML and Radeon Xpress 1150.

                        The answer might be its simply too old. but its worth a shot.

                        aha_1980A Offline
                        aha_1980A Offline
                        aha_1980
                        Lifetime Qt Champion
                        wrote on last edited by
                        #22

                        Continued as https://bugreports.qt.io/browse/QTCREATORBUG-21947

                        Qt has to stay free or it will die.

                        1 Reply Last reply
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