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

amazing job, works on my xp machine.
x800 ati

On 6/1/07, Wesley Smith <wesley.hoke at gmail.com> wrote:
>
> 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
>
>
> On 6/1/07, Mattijs Kneppers <mattijs at smadsteck.nl> wrote:
> >
> > I added this to your patch:
> >
> > #P window setfont "Sans Serif" 9.;
> > #P window linecount 1;
> > #P comment 432 204 115 196617 black (handle is visible);
> > #P message 344 184 40 196617 shader;
> > #P message 344 204 86 196617 shader projector;
> > #P newex 301 224 177 196617 t draw getposition getrotate getscale;
> > #P newex 301 204 41 196617 r draw;
> > #P newex 301 245 189 196617 jit.gl.gridshape project @texture movie;
> > #P comment 386 183 36 196617 works;
> > #P connect 2 0 3 0;
> > #P connect 5 0 1 0;
> > #P connect 4 0 1 0;
> > #P connect 3 0 1 0;
> > #P connect 3 1 1 0;
> > #P connect 3 2 1 0;
> > #P connect 3 3 1 0;
> > #P window clipboard copycount 7;
> >
> > It seems the shader doesn't work on a simple gridshape either (also
> without the movie texture). The handle is visible though, but the sphere is
> seems rendered entirely black. I wanted to make a screenshot of this but osx
> can't seem to make a screenshot of the entire screen (without the necessity
> of using the mouse).
> >
> > Mattijs
> >
> > Quote: wesley.hoke at gmail.com wrote on Fri, 01 June 2007 18:00
> > ----------------------------------------------------
> > > ok, can you apply the shader to a simple thing like a gridshape?
> > >
> > > wes
> > >
> > > On 6/1/07, Mattijs Kneppers <mattijs at smadsteck.nl> wrote:
> > > >
> > > > Yeah, without the shader I see a cool isosurface that I can handle
> with handle.
> > > >
> > > > Mattijs
> > > >
> > > > Quote: wesley.hoke at gmail.com wrote on Fri, 01 June 2007 10:43
> >
> > --
> > SmadSteck - http://www.smadsteck.nl
> > Hard- and software for interactive audiovisual sampling
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