annotate mupdf-source/thirdparty/freeglut/src/android/fg_input_devices_android.c @ 2:b50eed0cc0ef upstream

ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4. The directory name has changed: no version number in the expanded directory now.
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:43:07 +0200
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1 /*
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2 * fg_input_devices_android.c
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3 *
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4 * Handles miscellaneous input devices via direct serial-port access.
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5 *
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6 * Written by Joe Krahn <krahn@niehs.nih.gov> 2005
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7 * Copyright (c) 2005 Stephen J. Baker. All Rights Reserved.
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8 * Copied for Platform code by Evan Felix <karcaw at gmail.com>
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9 * Copyright 2012 (C) Sylvain Beucler
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10 * Creation date: Thur Feb 2 2012
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11 *
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12 * Permission is hereby granted, free of charge, to any person obtaining a
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13 * copy of this software and associated documentation files (the "Software"),
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14 * to deal in the Software without restriction, including without limitation
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15 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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16 * and/or sell copies of the Software, and to permit persons to whom the
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17 * Software is furnished to do so, subject to the following conditions:
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18 *
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19 * The above copyright notice and this permission notice shall be included
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20 * in all copies or substantial portions of the Software.
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21 *
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22 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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23 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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24 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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25 * PAWEL W. OLSZTA OR STEPHEN J. BAKER BE LIABLE FOR ANY CLAIM, DAMAGES OR
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26 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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27 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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28 * DEALINGS IN THE SOFTWARE.
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29 */
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30
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31 #include <GL/freeglut.h>
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32 #include "fg_internal.h"
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33 typedef struct _serialport SERIALPORT;
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34 #include <stdio.h>
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35
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36 /*
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37 * This is only used if the user calls:
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38 * glutDeviceGet(GLUT_HAS_DIAL_AND_BUTTON_BOX)
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39 * and has old hardware called 'dials&buttons box'.
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40 * http://www.reputable.com/sgipix/sgi-dialnbutton1.jpg
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41 *
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42 * Not implemented on Android :)
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43 * http://sourceforge.net/mailarchive/message.php?msg_id=29209505
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44 */
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45 void fgPlatformRegisterDialDevice ( const char *dial_device ) {
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46 fgWarning("GLUT_HAS_DIAL_AND_BUTTON_BOX: not implemented");
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47 }
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48 SERIALPORT *serial_open ( const char *device ) { return NULL; }
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49 void serial_close(SERIALPORT *port) {}
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50 int serial_getchar(SERIALPORT *port) { return EOF; }
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51 int serial_putchar(SERIALPORT *port, unsigned char ch) { return 0; }
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52 void serial_flush ( SERIALPORT *port ) {}