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annotate mupdf-source/thirdparty/zint/backend/tools/gen_pwr928_table.php @ 17:dd9cdb856310

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Remove PKG-INFO from the because it is regenerated automatically for the sdist
author Franz Glasner <fzglas.hg@dom66.de>
date Thu, 18 Sep 2025 17:40:40 +0200
parents b50eed0cc0ef
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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1 <?php
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2 /* Generate mod 928 powers table for `encode928()` in "composite.c" */
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3 /*
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4 libzint - the open source barcode library
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5 Copyright (C) 2020-2024 Robin Stuart <rstuart114@gmail.com>
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6 */
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7 /* SPDX-License-Identifier: BSD-3-Clause */
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b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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9 /* The functions "getBit", "init928" and "encode928" are copyright BSI and are
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10 released with permission under the following terms:
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12 "Copyright subsists in all BSI publications. BSI also holds the copyright, in the
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13 UK, of the international standardisation bodies. Except as
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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14 permitted under the Copyright, Designs and Patents Act 1988 no extract may be
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15 reproduced, stored in a retrieval system or transmitted in any form or by any
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16 means - electronic, photocopying, recording or otherwise - without prior written
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17 permission from BSI.
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19 "This does not preclude the free use, in the course of implementing the standard,
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20 of necessary details such as symbols, and size, type or grade designations. If these
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21 details are to be used for any other purpose than implementation then the prior
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22 written permission of BSI must be obtained."
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24 The date of publication for these functions is 31 May 2006
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25 */
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27 $cw = array(0, 0, 0, 0, 0, 0, 1);
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28 $pwr928 = array( $cw );
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30 for ($j = 1; $j < 69; $j++) {
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31 for ($v = 0, $i = 6; $i >= 1; $i--) {
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32 $v = (2 * $cw[$i]) + (int)($v / 928);
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33 $pwr928[$j][$i] = $cw[$i] = $v % 928;
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34 }
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35 $pwr928[$j][0] = $cw[0] = (2 * $cw[0]) + (int)($v / 928);
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36 }
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38 printf("static const unsigned short cc_pwr928[69][7] = {\n");
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39 for ($i = 0; $i < 69; $i++) {
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40 printf(" { ");
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41 for ($j = 0; $j < 7; $j++) {
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42 printf("%3d, ", $pwr928[$i][$j]);
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43 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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44 printf("},\n");
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45 }
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46 printf("};\n");
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48 /* vim: set ts=4 sw=4 et : */