nuttx-apps/graphics/nxglyphs/include/mkcursor.sh
Alin Jerpelea 875c8542c4 apps: graphics: nxglyphs: update licenses to Apache
Gregory Nutt is the copyright holder for those files and he has submitted the
SGA as a result we can migrate the licenses to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2022-03-11 00:14:32 +02:00

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#!/usr/bin/env bash
# apps/graphics/nxglyphs/inlclude/mkcursor.sh
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership. The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License. You may obtain a copy of the License at
#
# http:#www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
# Get the input parameter list
#
# <input-file> - A 4-color image exported as a GIMP C-source file.
# <output-file> - A 2-bpp cursor image in NuttX cursor format
# <back-ground> - Treated as the transparent background color (default, 0x000000)
# <color1> - Usually the primary color of the image (default, 0xff0000)
# <color2> - Usually the outline color of the image (default, 0x00007f)
# <color3> - Usually blend of color1 and color2 for low-cost anti-aliasing (default, 0x7f003f)
# Output is to stdout, but may be re-directed to a file.
PROGNAME=$0
USAGE="USAGE: $PROGNAME [-d] -f <input-file> [-bg <background color>] -[f1 <color1>] [-f2 <color2>] [-f3 <color3>] -o <output-file>"
CFILE=mkcursor.c
TMPFILE1=_tmpfile1.c
TMPFILE2=_mkcursor.c
TMPPROG=_mkcursor.exe
unset INFILE
unset OUTFILE
unset BGCOLOR
unset FGCOLOR1
unset FGCOLOR2
while [ ! -z "$1" ]; do
case $1 in
-d )
set -x
;;
-f )
shift
INFILE=$1
;;
-o )
shift
OUTFILE=$1
;;
-bg )
shift
BGCOLOR=$1
;;
-f1 )
shift
FGCOLOR1=$1
;;
-f2 )
shift
FGCOLOR2=$1
;;
-f3 )
shift
FGCOLOR3=$1
;;
* )
echo "Unrecognized argument: $1"
echo $USAGE
exit 1
;;
esac
shift
done
# Check arguments
if [ -z "${INFILE}" ]; then
echo "MK: Missing input Gimp C-source file name"
echo $USAGE
exit 1
fi
if [ ! -r ${INFILE} ]; then
echo "MK: No readable file at ${INFILE}"
exit 1
fi
if [ ! -r ${CFILE} ]; then
echo "MK: Can't find ${CFILE}"
exit 1
fi
if [ -z ${OUTFILE} ]; then
echo "MK: Missing output file name"
exit 1
fi
if [ -z "${BGCOLOR}"]; then
echo "Using default background color: 0x000000"
BGCOLOR=0x000000
fi
if [ -z "${FGCOLOR1}"]; then
echo "Using default foreground color 1: 0xff0000"
FGCOLOR1=0xff0000
fi
if [ -z "${FGCOLOR2}"]; then
echo "Using default foreground color 1: 0x00007f"
FGCOLOR2=0x00007f
fi
if [ -z "${FGCOLOR3}"]; then
echo "Using default foreground color 1: 0x7f003f"
FGCOLOR3=0x7f003f
fi
echo "#include <stdint.h>" > ${TMPFILE1}
echo "#define BGCOLOR ${BGCOLOR}" >> ${TMPFILE1}
echo "#define FGCOLOR1 ${FGCOLOR1}" >> ${TMPFILE1}
echo "#define FGCOLOR2 ${FGCOLOR2}" >> ${TMPFILE1}
echo "#define FGCOLOR3 ${FGCOLOR3}" >> ${TMPFILE1}
echo "typedef uint8_t guint8;" >> ${TMPFILE1}
echo "typedef uint16_t guint;" >> ${TMPFILE1}
cat ${TMPFILE1} ${INFILE} ${CFILE} > ${TMPFILE2}
gcc -g -o ${TMPPROG} ${TMPFILE2}
./${TMPPROG} > ${OUTFILE}
rm ${TMPFILE1} ${TMPFILE2}