From dad0e8562c8e5994fcf2ebedac5a7ec920297d1f Mon Sep 17 00:00:00 2001 From: Aki Date: Sun, 3 Mar 2024 02:21:46 +0100 Subject: libpng sources removed from this tree --- contrib/libpng/contrib/gregbook/writepng.h | 133 ----------------------------- 1 file changed, 133 deletions(-) delete mode 100644 contrib/libpng/contrib/gregbook/writepng.h (limited to 'contrib/libpng/contrib/gregbook/writepng.h') diff --git a/contrib/libpng/contrib/gregbook/writepng.h b/contrib/libpng/contrib/gregbook/writepng.h deleted file mode 100644 index 78b966b..0000000 --- a/contrib/libpng/contrib/gregbook/writepng.h +++ /dev/null @@ -1,133 +0,0 @@ -/*--------------------------------------------------------------------------- - - wpng - simple PNG-writing program writepng.h - - --------------------------------------------------------------------------- - - Copyright (c) 1998-2007 Greg Roelofs. All rights reserved. - - This software is provided "as is," without warranty of any kind, - express or implied. In no event shall the author or contributors - be held liable for any damages arising in any way from the use of - this software. - - The contents of this file are DUAL-LICENSED. You may modify and/or - redistribute this software according to the terms of one of the - following two licenses (at your option): - - - LICENSE 1 ("BSD-like with advertising clause"): - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute - it freely, subject to the following restrictions: - - 1. Redistributions of source code must retain the above copyright - notice, disclaimer, and this list of conditions. - 2. Redistributions in binary form must reproduce the above copyright - notice, disclaimer, and this list of conditions in the documenta- - tion and/or other materials provided with the distribution. - 3. All advertising materials mentioning features or use of this - software must display the following acknowledgment: - - This product includes software developed by Greg Roelofs - and contributors for the book, "PNG: The Definitive Guide," - published by O'Reilly and Associates. - - - LICENSE 2 (GNU GPL v2 or later): - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - - ---------------------------------------------------------------------------*/ - -#ifndef TRUE -# define TRUE 1 -# define FALSE 0 -#endif - -#ifndef MAX -# define MAX(a,b) ((a) > (b)? (a) : (b)) -# define MIN(a,b) ((a) < (b)? (a) : (b)) -#endif - -#ifdef DEBUG -# define Trace(x) {fprintf x ; fflush(stderr); fflush(stdout);} -#else -# define Trace(x) ; -#endif - -#define TEXT_TITLE 0x01 -#define TEXT_AUTHOR 0x02 -#define TEXT_DESC 0x04 -#define TEXT_COPY 0x08 -#define TEXT_EMAIL 0x10 -#define TEXT_URL 0x20 - -#define TEXT_TITLE_OFFSET 0 -#define TEXT_AUTHOR_OFFSET 72 -#define TEXT_COPY_OFFSET (2*72) -#define TEXT_EMAIL_OFFSET (3*72) -#define TEXT_URL_OFFSET (4*72) -#define TEXT_DESC_OFFSET (5*72) - -typedef unsigned char uch; -typedef unsigned short ush; -typedef unsigned long ulg; - -typedef struct _mainprog_info { - double gamma; - long width; - long height; - time_t modtime; - FILE *infile; - FILE *outfile; - void *png_ptr; - void *info_ptr; - uch *image_data; - uch **row_pointers; - char *title; - char *author; - char *desc; - char *copyright; - char *email; - char *url; - int filter; /* command-line-filter flag, not PNG row filter! */ - int pnmtype; - int sample_depth; - int interlaced; - int have_bg; - int have_time; - int have_text; - jmp_buf jmpbuf; - uch bg_red; - uch bg_green; - uch bg_blue; -} mainprog_info; - - -/* prototypes for public functions in writepng.c */ - -void writepng_version_info(void); - -int writepng_init(mainprog_info *mainprog_ptr); - -int writepng_encode_image(mainprog_info *mainprog_ptr); - -int writepng_encode_row(mainprog_info *mainprog_ptr); - -int writepng_encode_finish(mainprog_info *mainprog_ptr); - -void writepng_cleanup(mainprog_info *mainprog_ptr); -- cgit v1.1