1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
#!/bin/sh
############################################################################
# glsl2h.sh
#
# This script generates a C header file from a GLSL file. The header
# just contains the glsl file as a static char buffer.
#
# Authors:
# Morten Eriksen <mortene@sim.no>
# Lars J. Aas <larsa@sim.no>
#
UPCASEBASE=`basename $1 .glsl | tr '[a-z]' '[A-Z]'`
cat <<HERE_DOC_END
/**************************************************************************\
*
* This file is part of the Coin 3D visualization library.
* Copyright (C) by Kongsberg Oil & Gas Technologies.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* ("GPL") version 2 as published by the Free Software Foundation.
* See the file LICENSE.GPL at the root directory of this source
* distribution for additional information about the GNU GPL.
*
* For using Coin with software that can not be combined with the GNU
* GPL, and for taking advantage of the additional benefits of our
* support services, please contact Kongsberg Oil & Gas Technologies
* about acquiring a Coin Professional Edition License.
*
* See http://www.coin3d.org/ for more information.
*
* Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
* http://www.sim.no/ sales@sim.no coin-support@coin3d.org
*
\**************************************************************************/
#ifndef COIN_INTERNAL
#error this is a private header file
#endif /* !COIN_INTERNAL */
#ifndef SO_${UPCASEBASE}_GLSL_H
#define SO_${UPCASEBASE}_GLSL_H
static const char ${UPCASEBASE}_shadersource[] =
HERE_DOC_END
cat $1 | sed -e \
's/\\/\\\\/g
s/"/\\"/g
3,$ s/^[ \t]*#.*//
s/^/ "/
s/$/\\n"/
$ s/$/;/'
# ATTN: the file did not just get corrupted ;-)
cat <<HERE_DOC_END
#endif /* ! SO_${UPCASEBASE}_GLSL_H */
HERE_DOC_END
|