#! /bin/sh
#############################################################################
##
## Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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## Contact: Nokia Corporation (qt-info@nokia.com)
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## This file is the build configuration utility of the Qt Toolkit.
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## this package.
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## GNU Lesser General Public License Usage
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## rights.  These rights are described in the Nokia Qt LGPL Exception
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## $QT_END_LICENSE$
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#############################################################################

# Compile a .glsl file to a file that can be included in a C++ program
USAGE="Usage: $0 <file.glsl>"
CGC=cgc
CGC_PROFILE=arbfp1

if test $# -ne 1
then
    echo $USAGE
    exit 1
fi

GLSL_FILE=$1
FRAG_FILE=`basename $1 .glsl`.frag
#GLSL_INC_FILE=`basename $1 .glsl`.glsl_quoted

echo "// Generated by src/opengl/util/$0 from $1" > $FRAG_FILE
$CGC -quiet -oglsl -profile $CGC_PROFILE $GLSL_FILE | while read line
do
   if test `echo $line | cut -c1` != "#"
   then
      echo -e \"$line\" >> $FRAG_FILE
   fi
done
echo "; // Generated by src/opengl/util/$0 from $1" >> $FRAG_FILE

#echo "// Generated by src/opengl/util/$0 from $1" > $GLSL_INC_FILE
#cat $GLSL_FILE | while read line
#do
#      printf \"%s\\\\n\"\\n "$line" >> $GLSL_INC_FILE
#done
#echo "; // Generated by src/opengl/util/$0 from $1" >> $GLSL_INC_FILE