[jitter] Re: Re: Re: Re: Re: Re: [sharing is fun] projective texture isosurfer

Quote: wesley.hoke at gmail.com wrote on Mon, 04 June 2007 10:32
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> Hi Mattijs,
> Sounds like Cg in general doesn't work with Jitter on your machine.
> The reason I asked you to try the phong shader was that it uses Cg
> like the projective texturing one.  THe glass shader uses GLSL so that
> doesn't help too much.  

Well, it shows that it's not a problem with shaders in general ;)

> The only shader I'm aware of that came with
> Jitter 1.5 using Cg was vd.twist.jxs .  If that one doesn't work, then
> Cg is definitely the problem.  

Correct, vd.twist.jxs doesn't work.

> There's supposed to be a Cg framework
> in the jitter-externals folder.  Is this the case?

yes there is, modified on 19 sept 2006

> 
> wes
> 
> On 6/4/07, Mattijs Kneppers <mattijs at smadsteck.nl> wrote:
> >
> > Hi, I tried mat.phong.cg.jxs and it doesn't work either. Other shaders (mat.glass.jxs for example) do work.
> >
> > Mattijs
> >
> > Quote: wesley.hoke at gmail.com wrote on Fri, 01 June 2007 18:28
> > ----------------------------------------------------
> > > Well, if it's coming out black then there is something to do with Cg
> > > and the shader that's not working on your machine.  Can you verify if
> > > the mat.phong.cg.jxs shader works for you?  If so, go into the
> > > projective texture shader and comment out the entire fragment shader
> > > and add a line that just assigns a color like red to every pixel.  If
> > > this works, keep uncommenting more code until it fails.  This will
> > > tell myou what is going on.
> > >
> > > wes
> > >
> >
> > --
> > SmadSteck - http://www.smadsteck.nl
> > Hard- and software for interactive audiovisual sampling
> >
> 
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--
SmadSteck - http://www.smadsteck.nl
Hard- and software for interactive audiovisual sampling