shaders help


    Nov 30 2007 | 3:51 pm
    Hello list,
    I'm coming back two years after, artist (http://www.thierryfournier.net), continuing my work about interactivity, among other themes.
    First I must apologize for this newbie question, but I'm trying to pass thru an OpenGL patch for a multitouch interface, using several jit.gl.slab objects. I would have 2 questions :
    - globally : is it possible to find a general documentation about the shaders, explaining their functions and the role of their parameters,
    - particularily : I'm searchin the shader equivalent of a single "jit.op @op >". I tried op.ceil.jxs, op.floor.jxs and several others, but I don't know if I misuse the parameters or if they simply aren't the right ones.
    Thank you very much in advance - and sorry for my english.

    • Nov 30 2007 | 4:59 pm
      On Nov 30, 2007, at 7:51 AM, wrote:
      > - globally : is it possible to find a general documentation about the > shaders, explaining their functions and the role of their parameters,
      Nothing more than the general tutorials and the example files.
      > - particularily : I'm searchin the shader equivalent of a single > "jit.op @op >". I tried op.ceil.jxs, op.floor.jxs and several others, > but I don't know if I misuse the parameters or if they simply aren't > the right ones.
      op.gt.jxs (greater than)
      Please post questions like this to the *standard* Jitter mailing list, since it's not a C object development question.
      -Joshua
    • Nov 30 2007 | 6:43 pm
      Moving this topic to the Jitter forum, mailing listers please reply to the Jitter list.
    • Nov 30 2007 | 7:04 pm