JXS file format – specifying texture not working?

vade — Wed, 10 Oct 2007 08:11:09 +0000

Hello

I am trying to auto-load a texture based LUT automatically in my JXS
file.

the gn.gnoise.2d.jxs shader has a file specified with the syntax

wrap=”repeat repeat” mipmap=”none” anisotropy=”0″ />

my shader is attempting to load a tiff file, which is within the
jitter-shaders folder and in the same folder as my shader:

The shader works if the LUT is loaded manually outside of the JXS file.

Also, if one defines a texture within the JXS file, how does one load
it into a specific texture unit?

v a d e //

http://www.vade.info
abstrakt.vade.info

Re: JXS file format – specifying texture not working?

vade — Wed, 10 Oct 2007 08:34:28 +0000

I should note that my texture is 256×1 LUT, and I amusing a sampler1D
within the shader for LUT access. I am not certain if this will make
a difference, but I noticed that with jit.qt.movie and this file, I I
had to specify the dim to 256×1, which does not with with sampler1D,
which seems to require simply @dim 256 (which, er, should assume
256×1?) Perhaps jit.gl.texture using an internal jit.qt.movie for
loading automatically and that is my issue?

Any way to resolve?

Perhaps thats the issue.

here is the file for reference:

On Oct 10, 2007, at 4:11 AM, vade wrote:

> Hello
>
> I am trying to auto-load a texture based LUT automatically in my
> JXS file.
>
> the gn.gnoise.2d.jxs shader has a file specified with the syntax
>
> > wrap=”repeat repeat” mipmap=”none” anisotropy=”0″ />
>
>
> my shader is attempting to load a tiff file, which is within the
> jitter-shaders folder and in the same folder as my shader:
>
>
> > > >
> >
>
>
>
>
> > http://www.vade.info
> abstrakt.vade.info
>
>
>

v a d e //

http://www.vade.info
abstrakt.vade.info

Cycling 74 » Topic: JXS file format – specifying texture not working?

JXS file format – specifying texture not working?

Re: JXS file format – specifying texture not working?