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comparison src/imgproc.c @ 5495:1f0b15040456

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Merge.
author Aidan Kehoe <kehoea@parhasard.net>
date Sun, 01 May 2011 18:44:03 +0100
parents 2aa9cd456ae7
children
comparison
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5494:861f2601a38b 5495:1f0b15040456
1 /* Image processing functions 1 /* Image processing functions
2 Copyright (C) 1998 Jareth Hein 2 Copyright (C) 1998 Jareth Hein
3 3
4 This file is a part of XEmacs 4 This file is part of XEmacs.
5 5
6 XEmacs is free software; you can redistribute it and/or modify it 6 XEmacs is free software: you can redistribute it and/or modify it
7 under the terms of the GNU General Public License as published by the 7 under the terms of the GNU General Public License as published by the
8 Free Software Foundation; either version 2, or (at your option) any 8 Free Software Foundation, either version 3 of the License, or (at your
9 later version. 9 option) any later version.
10 10
11 XEmacs is distributed in the hope that it will be useful, but WITHOUT 11 XEmacs is distributed in the hope that it will be useful, but WITHOUT
12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 for more details. 14 for more details.
15 15
16 You should have received a copy of the GNU General Public License 16 You should have received a copy of the GNU General Public License
17 along with XEmacs; see the file COPYING. If not, write to 17 along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */
18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
20 18
21 /* Synched up with: Not in FSF. */ 19 /* Synched up with: Not in FSF. */
22 20
23 /* Original author: Jareth Hein */ 21 /* Original author: Jareth Hein */
24 22
25 /* Parts of this file are based on code from Sam Leffler's tiff library, 23 /* Parts of this file are based on code from Sam Leffler's tiff library,
26 with the original copyright displayed here: 24 with the original copyright displayed here:
27 25
28 Copyright (c) 1988-1997 Sam Leffler 26 Copyright (c) 1988-1997 Sam Leffler
29 Copyright (c) 1991-1997 Silicon Graphics, Inc. 27 Copyright (c) 1991-1997 Silicon Graphics, Inc.
28 Copyright (C) 2010 Ben Wing.
30 29
31 Permission to use, copy, modify, distribute, and sell this software and 30 Permission to use, copy, modify, distribute, and sell this software and
32 its documentation for any purpose is hereby granted without fee, provided 31 its documentation for any purpose is hereby granted without fee, provided
33 that (i) the above copyright notices and this permission notice appear in 32 that (i) the above copyright notices and this permission notice appear in
34 all copies of the software and related documentation, and (ii) the names of 33 all copies of the software and related documentation, and (ii) the names of
549 res = map_colortable (qt, num_colors); 548 res = map_colortable (qt, num_colors);
550 549
551 /* 5c: done with ColorCells */ 550 /* 5c: done with ColorCells */
552 for (i = 0; i < C_LEN*C_LEN*C_LEN; i++) 551 for (i = 0; i < C_LEN*C_LEN*C_LEN; i++)
553 if (qt->ColorCells[i]) 552 if (qt->ColorCells[i])
554 xfree (qt->ColorCells[i]); 553 {
554 xfree (qt->ColorCells[i]);
555 qt->ColorCells[i] = 0;
556 }
555 xfree (qt->ColorCells); 557 xfree (qt->ColorCells);
558 qt->ColorCells = 0;
556 559
557 if (res) 560 if (res)
558 { 561 {
559 /* we failed in memory allocation, so clean up and leave */ 562 /* we failed in memory allocation, so clean up and leave */
560 xfree (qt); 563 xfree (qt);