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    GLSL variable error

    Troubleshooting and Bug Reports
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    • Ilir Gruda
      Ilir Gruda last edited by

      I'm trying to use GLSL Actor but I am having difficulties because iTime variable is not being recognized in any of the scripts. I tried to replace it with other words or to define it in the beaning but again I couldn't solve the issue.

      Error Message: error C1008:-11 undefined variable "iTime"

      Furthermore I am trying to follow this tutorial: https://support.troikatronix.c...

       

      Ilir Gruda
      Windows 10 | GTX 1070 | i7 2.60GHz | 16GB DDR4 | Isadora 2.5.2 | Located in Peje, Kosovo

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      • Skulpture
        Skulpture Izzy Guru last edited by

        Hi.

        I am getting this error with a lot of the code I am using from Shadertoy. Not sure what it means sorry!

        Graham Thorne | www.grahamthorne.co.uk
        RIG 1: Custom-built PC: Windows 11. Ryzen 7 7700X, RTX3080, 32G DDR5 RAM. 2 x m.2.
        RIG 2: Laptop Dell G15: Windows 11, Intel i9 12th Gen. RTX3070ti, 16G RAM (DDR5), 2 x NVME M.2 SSD.
        RIG 3: Apple Laptop: rMBP i7, 8gig RAM 256 SSD, HD, OS X 10.12.12

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        • Ilir Gruda
          Ilir Gruda last edited by

          Hi,

          @Skulpture I think I found a solution!

          Codes are working when I am replacing iTime with iGlobalTime 

          Ilir Gruda
          Windows 10 | GTX 1070 | i7 2.60GHz | 16GB DDR4 | Isadora 2.5.2 | Located in Peje, Kosovo

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          • Skulpture
            Skulpture Izzy Guru last edited by

            Oh cool - wonder where this has popped up from?

            At least there is a find and replace feature! haha. :) 

            Graham Thorne | www.grahamthorne.co.uk
            RIG 1: Custom-built PC: Windows 11. Ryzen 7 7700X, RTX3080, 32G DDR5 RAM. 2 x m.2.
            RIG 2: Laptop Dell G15: Windows 11, Intel i9 12th Gen. RTX3070ti, 16G RAM (DDR5), 2 x NVME M.2 SSD.
            RIG 3: Apple Laptop: rMBP i7, 8gig RAM 256 SSD, HD, OS X 10.12.12

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            • artoo
              artoo last edited by

              hi,

              another one very frequently used in shadertoy and wich doesn't work in isadora:

              the variable "texture".

              you have to replace it by "texture2D".

              this should allow you to use a lot of shaders from shadertoy...

              Izzy 2.6.1 | MacPro (2013) 3.7GHz i7 16GB 2xAMD FirePro D500 | OSX 10.13.6
              Izzy 3.2 | MacbookPro M1Max (10/24 core) 32Go ram | OSX 12.2

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