author | martin.trojer@nokia.com |
Fri, 31 Jul 2009 15:01:17 +0100 | |
changeset 1 | 2fb8b9db1c86 |
permissions | -rw-r--r-- |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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/*--------------------------------------------------------------------------- |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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Initial QEMU (symbian-qemu-0.9.1-12) import
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rpng - simple PNG display program readpng.h |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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Initial QEMU (symbian-qemu-0.9.1-12) import
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--------------------------------------------------------------------------- |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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Initial QEMU (symbian-qemu-0.9.1-12) import
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Copyright (c) 1998-2007 Greg Roelofs. All rights reserved. |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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Initial QEMU (symbian-qemu-0.9.1-12) import
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This software is provided "as is," without warranty of any kind, |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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express or implied. In no event shall the author or contributors |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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be held liable for any damages arising in any way from the use of |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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this software. |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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The contents of this file are DUAL-LICENSED. You may modify and/or |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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redistribute this software according to the terms of one of the |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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following two licenses (at your option): |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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Initial QEMU (symbian-qemu-0.9.1-12) import
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LICENSE 1 ("BSD-like with advertising clause"): |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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Permission is granted to anyone to use this software for any purpose, |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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including commercial applications, and to alter it and redistribute |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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it freely, subject to the following restrictions: |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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Initial QEMU (symbian-qemu-0.9.1-12) import
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1. Redistributions of source code must retain the above copyright |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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notice, disclaimer, and this list of conditions. |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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2. Redistributions in binary form must reproduce the above copyright |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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notice, disclaimer, and this list of conditions in the documenta- |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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tion and/or other materials provided with the distribution. |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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3. All advertising materials mentioning features or use of this |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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software must display the following acknowledgment: |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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This product includes software developed by Greg Roelofs |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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and contributors for the book, "PNG: The Definitive Guide," |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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published by O'Reilly and Associates. |
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LICENSE 2 (GNU GPL v2 or later): |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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This program is free software; you can redistribute it and/or modify |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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it under the terms of the GNU General Public License as published by |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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the Free Software Foundation; either version 2 of the License, or |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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(at your option) any later version. |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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Initial QEMU (symbian-qemu-0.9.1-12) import
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This program is distributed in the hope that it will be useful, |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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GNU General Public License for more details. |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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You should have received a copy of the GNU General Public License |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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along with this program; if not, write to the Free Software Foundation, |
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Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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---------------------------------------------------------------------------*/ |
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#ifndef TRUE |
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# define TRUE 1 |
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# define FALSE 0 |
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#endif |
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#ifndef MAX |
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# define MAX(a,b) ((a) > (b)? (a) : (b)) |
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# define MIN(a,b) ((a) < (b)? (a) : (b)) |
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#endif |
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#ifdef DEBUG |
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# define Trace(x) {fprintf x ; fflush(stderr); fflush(stdout);} |
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#else |
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# define Trace(x) ; |
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#endif |
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typedef unsigned char uch; |
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typedef unsigned short ush; |
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typedef unsigned long ulg; |
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/* prototypes for public functions in readpng.c */ |
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void readpng_version_info(void); |
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int readpng_init(FILE *infile, ulg *pWidth, ulg *pHeight); |
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int readpng_get_bgcolor(uch *bg_red, uch *bg_green, uch *bg_blue); |
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uch *readpng_get_image(double display_exponent, int *pChannels, |
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ulg *pRowbytes); |
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void readpng_cleanup(int free_image_data); |