/usr/share/k3d/shaders/k3d_proctext.h is in k3d-data 0.8.0.3-3build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | /* I took wave's lead and renamed proctexh.h to DPProctext.h -- tal@cs.caltech.edu */
/*
* Preprocessor macros for use in RenderMan shaders.
* Darwyn Peachey, June, 1994.
*
* removing redundant functions and adding correct includes.
* 2006-03-13 dan@3-e.net
* as you can see this file is redundant and all inludes that use it need to
* be change to call the two below.
*/
#include "k3d_noises.h"
#include "k3d_functions.h"
/* Not used in any k3d_*.sl file, refer to pulse(a,b,fuzz,x) in k3d_rmannotes.h
*
* #define PULSE(a,b,x) (step((a),(x)) - step((b),(x)))
*
*/
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