http://oss.sgi.com/projects/ogl-sample/registry/ARB/fragment_program.txt

Section 3.11.5 has all of the instructions. 

On 7/12/07, cyrille henry <cyrille.henry@la-kitchen.fr> wrote:
hello,

thanks a lot for this exemple.
it work great.

do you know a good online or printed resource for learning ARB fragments?

thanks
Cyrille