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Imported from libpng-1.0.9rc2.tar

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This commit is contained in:
Glenn Randers-Pehrson 2001-01-22 08:52:16 -06:00
parent cdf140beec
commit be9de0f428
49 changed files with 217 additions and 148 deletions
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4
ANNOUNCE
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@ -1,5 +1,5 @@
Libpng 1.0.9beta9 - January 15, 2001
Libpng 1.0.9rc2 - January 22, 2001
This is a public release of libpng, intended for use in production codes.
@ -50,6 +50,8 @@ Changes since the last public release (1.0.8):
Added png_set_invalid, png_permit_mng_features, and png_mmx_supported to
wince and msvc project module definition files.
Fixed bug with progressive reading of narrow interlaced images in pngpread.c
Do not typedef png_FILE_io in pngconf.h when PNG_NO_STDIO is defined.
Updated makefile.sgi to make shared library.
Send comments/corrections/commendations to
png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu

11
CHANGES
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@ -856,11 +856,12 @@ version 1.0.9beta4 [December 1, 2000]
Change png_chunk_warning to png_warning in png_check_keyword().
Increased the first part of msg buffer from 16 to 18 in png_chunk_error().
version 1.0.9beta5 [December 15, 2000]
Added support for filter method 64 (for PNG datastreams embedded in MNG)
Added support for filter method 64 (for PNG datastreams embedded in MNG).
version 1.0.9beta6 [December 18, 2000]
Revised png_set_filter() to accept filter method 64 when appropriate.
Added new PNG_HAVE_PNG_SIGNATURE bit to png_ptr->mode and use it to
help prevent applications from using MNG features in PNG datastreams.
Added png_permit_mng_features() function.
Revised libpng.3/libpng.txt. Changed "filter type" to "filter method".
version 1.0.9rc1 [December 23, 2000]
Revised test for PNG_HAVE_PNG_SIGNATURE in pngrutil.c
@ -879,6 +880,14 @@ version 1.0.9beta9 [January 15, 2001]
wince and msvc project module definition files.
Minor revision of makefile.cygwin.
Fixed bug with progressive reading of narrow interlaced images in pngpread.c
version 1.0.9beta10 [January 16, 2001]
Do not typedef png_FILE_p in pngconf.h when PNG_NO_STDIO is defined.
Fixed "png_mmx_supported" typo in project definition files.
version 1.0.9rc2 [January 22, 2001]
Updated makefile.sgi to make shared library.
Removed png_mmx_support() function and disabled PNG_MNG_FEATURES_SUPPORTED
by default, for the benefit of DLL forward compatibility. These will
be re-enabled in version 1.2.0.
Send comments/corrections/commendations to
png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu

12
INSTALL
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@ -1,5 +1,5 @@
Installing libpng version 1.0.9beta9 - January 15, 2001
Installing libpng version 1.0.9rc2 - January 22, 2001
Before installing libpng, you must first install zlib. zlib
can usually be found wherever you got libpng. zlib can be
@ -10,7 +10,7 @@ zlib.h and zconf.h include files that correspond to the
version of zlib that's installed.
You can rename the directories that you downloaded (they
might be called "libpng-1.0.9beta9" or "lpng109" and "zlib-1.1.3"
might be called "libpng-1.0.9rc2" or "lpng109" and "zlib-1.1.3"
or "zlib113") so that you have directories called "zlib" and "libpng".
Your directory structure should look like this:
@ -59,8 +59,8 @@ The files that are presently available in the scripts directory
include
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.linux => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.9beta9)
makefile.gcmmx => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.9beta9,
makefile.linux => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.9rc2)
makefile.gcmmx => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.9rc2,
uses assembler code tuned for Intel MMX platform)
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with
@ -75,9 +75,9 @@ include
libpng.icc => Project file for IBM VisualAge/C++ version 4.0 or later
makefile.macosx => MACOS X Makefile
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.0.9beta9)
makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.0.9rc2)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile (gcc, creates libpng.so.2.1.0.9beta9)
makefile.solaris => Solaris 2.X makefile (gcc, creates libpng.so.2.1.0.9rc2)
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
makefile.mips => MIPS makefile
makefile.acorn => Acorn makefile

4
LICENSE
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@ -8,7 +8,7 @@ COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
If you modify libpng you may insert additional notices immediately following
this sentence.
libpng versions 1.0.7, July 1, 2000, through 1.0.9beta9, January 15, 2001, are
libpng versions 1.0.7, July 1, 2000, through 1.0.9rc2, January 22, 2001, are
Copyright (c) 2000 Glenn Randers-Pehrson
and are distributed according to the same disclaimer and license as libpng-1.0.6
with the following individuals added to the list of Contributing Authors
@ -99,4 +99,4 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
randeg@alum.rpi.edu
January 15, 2001
January 22, 2001

10
README
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@ -1,4 +1,4 @@
README for libpng 1.0.9beta9 - January 15, 2001 (shared library 2.1)
README for libpng 1.0.9rc2 - January 22, 2001 (shared library 2.1)
See the note about version numbers near the top of png.h
See INSTALL for instructions on how to install libpng.
@ -182,9 +182,9 @@ Files in this distribution:
descrip.mms => VMS makefile for MMS or MMK
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.linux => Linux/ELF makefile
(gcc, creates libpng.so.2.1.0.9beta9)
(gcc, creates libpng.so.2.1.0.9rc2)
makefile.gcmmx => Linux/ELF makefile (gcc, creates
libpng.so.2.1.0.9beta9, uses assembler code
libpng.so.2.1.0.9rc2, uses assembler code
tuned for Intel MMX platform)
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with
@ -199,10 +199,10 @@ Files in this distribution:
libpng.icc => Project file, IBM VisualAge/C++ 4.0 or later
makefile.macosx => MACOS X Makefile
makefile.sgi => Silicon Graphics IRIX (cc, creates static lib)
makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.0.9beta9)
makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.0.9rc2)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile
(gcc, creates libpng.so.2.1.0.9beta9)
(gcc, creates libpng.so.2.1.0.9rc2)
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
makefile.mips => MIPS makefile
makefile.acorn => Acorn makefile

4
Y2KINFO
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@ -1,13 +1,13 @@
Y2K compliance in libpng:
=========================
January 15, 2001
January 22, 2001
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
This is your unofficial assurance that libpng from version 0.71 and
upward through 1.0.9beta9 are Y2K compliant. It is my belief that earlier
upward through 1.0.9rc2 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer

2
configure vendored
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@ -1,5 +1,5 @@
echo "
There is no \"configure\" script for Libpng-1.0.9beta9. Instead, please
There is no \"configure\" script for Libpng-1.0.9rc2. Instead, please
copy the appropriate makefile for your system from the \"scripts\"
directory. Read the INSTALL file for more details.
"

16
libpng.3
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@ -1,6 +1,6 @@
.TH LIBPNG 3 "January 15, 2001"
.TH LIBPNG 3 "January 22, 2001"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.0.9beta9
libpng \- Portable Network Graphics (PNG) Reference Library 1.0.9rc2
.SH SYNOPSIS
\fI\fB
@ -759,7 +759,7 @@ Following is a copy of the libpng.txt file that accompanies libpng.
.SH LIBPNG.TXT
libpng.txt - A description on how to use and modify libpng
libpng version 1.0.9beta9 - January 15, 2001
libpng version 1.0.9rc2 - January 22, 2001
Updated and distributed by Glenn Randers-Pehrson
<randeg@alum.rpi.edu>
Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
@ -3441,13 +3441,13 @@ application:
.SH VIII. Y2K Compliance in libpng
January 15, 2001
January 22, 2001
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
This is your unofficial assurance that libpng from version 0.71 and
upward through 1.0.9beta9 are Y2K compliant. It is my belief that earlier
upward through 1.0.9rc2 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer that
@ -3588,7 +3588,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.0.9beta9 - January 15, 2001:
Libpng version 1.0.9rc2 - January 22, 2001:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (randeg@alum.rpi.edu).
@ -3605,7 +3605,7 @@ included in the libpng distribution, the latter shall prevail.)
If you modify libpng you may insert additional notices immediately following
this sentence.
libpng versions 1.0.7, July 1, 2000, through 1.0.9beta9, January 15, 2001, are
libpng versions 1.0.7, July 1, 2000, through 1.0.9rc2, January 22, 2001, are
Copyright (c) 2000 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.0.6
with the following individuals added to the list of Contributing Authors
@ -3696,7 +3696,7 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
randeg@alum.rpi.edu
January 15, 2001
January 22, 2001
.\" end of man page

6
libpng.txt
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@ -1,6 +1,6 @@
libpng.txt - A description on how to use and modify libpng
libpng version 1.0.9beta9 - January 15, 2001
libpng version 1.0.9rc2 - January 22, 2001
Updated and distributed by Glenn Randers-Pehrson
<randeg@alum.rpi.edu>
Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
@ -2682,13 +2682,13 @@ application:
VIII. Y2K Compliance in libpng
January 15, 2001
January 22, 2001
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
This is your unofficial assurance that libpng from version 0.71 and
upward through 1.0.9beta9 are Y2K compliant. It is my belief that earlier
upward through 1.0.9rc2 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer that

4
libpngpf.3
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@ -1,6 +1,6 @@
.TH LIBPNGPF 3 "January 15, 2001"
.TH LIBPNGPF 3 "January 22, 2001"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.0.9beta9
libpng \- Portable Network Graphics (PNG) Reference Library 1.0.9rc2
(private functions)
.SH SYNOPSIS
\fB#include <png.h>\fP

2
png.5
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@ -1,4 +1,4 @@
.TH PNG 5 "January 15, 2001"
.TH PNG 5 "January 22, 2001"
.SH NAME
png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION

16
png.c
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@ -1,8 +1,8 @@
/* png.c - location for general purpose libpng functions
*
* libpng version 1.0.9beta9 - January 15, 2001
* Copyright (c) 1998, 1999, 2000, 2001 Glenn Randers-Pehrson
* libpng version 1.0.9rc2 - January 22, 2001
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*
@ -13,14 +13,14 @@
#include "png.h"
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_0_9beta9 Your_png_h_is_not_version_1_0_9beta9;
typedef version_1_0_9rc2 Your_png_h_is_not_version_1_0_9rc2;
/* Version information for C files. This had better match the version
* string defined in png.h. */
#ifdef PNG_USE_GLOBAL_ARRAYS
/* png_libpng_ver was changed to a function in version 1.0.5c */
const char png_libpng_ver[18] = "1.0.9beta9";
const char png_libpng_ver[18] = "1.0.9rc2";
/* png_sig was changed to a function in version 1.0.5c */
/* Place to hold the signature string for a PNG file. */
@ -626,7 +626,7 @@ png_charp PNGAPI
png_get_copyright(png_structp png_ptr)
{
if (png_ptr != NULL || png_ptr == NULL) /* silence compiler warning */
return ((png_charp) "\n libpng version 1.0.9beta9 - January 15, 2001\n\
return ((png_charp) "\n libpng version 1.0.9rc2 - January 22, 2001\n\
Copyright (c) 1998-2001 Glenn Randers-Pehrson\n\
Copyright (c) 1996, 1997 Andreas Dilger\n\
Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.\n");
@ -644,8 +644,8 @@ png_get_libpng_ver(png_structp png_ptr)
{
/* Version of *.c files used when building libpng */
if(png_ptr != NULL) /* silence compiler warning about unused png_ptr */
return((png_charp) "1.0.9beta9");
return((png_charp) "1.0.9beta9");
return((png_charp) "1.0.9rc2");
return((png_charp) "1.0.9rc2");
}
png_charp PNGAPI
@ -699,6 +699,7 @@ png_access_version_number(void)
}
#if 0 /* delay this until version 1.2.0 */
/* this function was added to libpng 1.0.9 (porting aid to libpng-1.2.0) */
#ifndef PNG_ASSEMBLER_CODE_SUPPORTED
int PNGAPI
@ -707,3 +708,4 @@ png_mmx_support(void)
return -1;
}
#endif
#endif /* 0 */

52
png.h
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@ -1,15 +1,15 @@
/* png.h - header file for PNG reference library
*
* libpng version 1.0.9beta9 - January 15, 2001
* Copyright (c) 1998, 1999, 2000, 2001 Glenn Randers-Pehrson
* libpng version 1.0.9rc2 - January 22, 2001
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*
* Authors and maintainers:
* libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
* libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
* libpng versions 0.97, January 1998, through 1.0.9beta9 - January 15, 2001: Glenn
* libpng versions 0.97, January 1998, through 1.0.9rc2 - January 22, 2001: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
@ -52,20 +52,22 @@
* 1.0.6h 10007 10.6h (testing xy.z so-numbering)
* 1.0.6i 10007 10.6i
* 1.0.6j 10007 2.1.0.6j (incompatible with 1.0.0)
* 1.0.7beta11-18 10007 2.1.0.7beta11-18 (binary compatible)
* 1.0.7rc1-2 10007 2.1.0.7rc1-2 (binary compatible)
* 1.0.7 10007 (still compatible)
* 1.0.8beta1-4 10008 2.1.0.8beta1-4
* 1.0.8rc1 10008 2.1.0.8rc1
* 1.0.8 10008 2.1.0.8
* 1.0.9beta1-6 10009 2.1.0.9beta1-6
* 1.0.9rc1 10009 2.1.0.9rc1
* 1.0.9beta7-9 10009 2.1.0.9beta7-9
* 1.0.7beta11-14 DLLNUM 10007 2.1.0.7beta11-14 (binary compatible)
* 1.0.7beta15-18 1 10007 2.1.0.7beta15-18 (binary compatible)
* 1.0.7rc1-2 1 10007 2.1.0.7rc1-2 (binary compatible)
* 1.0.7 1 10007 (still compatible)
* 1.0.8beta1-4 1 10008 2.1.0.8beta1-4
* 1.0.8rc1 1 10008 2.1.0.8rc1
* 1.0.8 1 10008 2.1.0.8
* 1.0.9beta1-6 1 10009 2.1.0.9beta1-6
* 1.0.9rc1 1 10009 2.1.0.9rc1
* 1.0.9beta7-10 1 10009 2.1.0.9beta7-10
* 1.0.9rc2 1 10009 2.1.0.9rc2
*
* Henceforth the source version will match the shared-library major
* and minor numbers; the shared-library major version number will be
* used for changes in backward compatibility, as it is intended. The
* PNG_PNGLIB_VER macro, which is not used within libpng but is available
* PNG_LIBPNG_VER macro, which is not used within libpng but is available
* for applications, is an unsigned integer of the form xyyzz corresponding
* to the source version x.y.z (leading zeros in y and z). Beta versions
* were given the previous public release number plus a letter, until
@ -76,6 +78,9 @@
* to the info_ptr or png_ptr members through png.h, and the compiled
* application is loaded with a different version of the library.
*
* DLLNUM will change each time there are forward or backward changes
* in binary compatibility (e.g., when a new feature is added).
*
* See libpng.txt or libpng.3 for more information. The PNG specification
* is available as RFC 2083 <ftp://ftp.uu.net/graphics/png/documents/>
* and as a W3C Recommendation <http://www.w3.org/TR/REC.png.html>
@ -87,7 +92,7 @@
* If you modify libpng you may insert additional notices immediately following
* this sentence.
*
* libpng versions 1.0.7, July 1, 2000, through 1.0.9beta9, January 15, 2001, are
* libpng versions 1.0.7, July 1, 2000, through 1.0.9rc2, January 22, 2001, are
* Copyright (c) 2000, 2001 Glenn Randers-Pehrson, and are
* distributed according to the same disclaimer and license as libpng-1.0.6
* with the following individuals added to the list of Contributing Authors
@ -192,13 +197,13 @@
* Y2K compliance in libpng:
* =========================
*
* January 15, 2001
* January 22, 2001
*
* Since the PNG Development group is an ad-hoc body, we can't make
* an official declaration.
*
* This is your unofficial assurance that libpng from version 0.71 and
* upward through 1.0.9beta9 are Y2K compliant. It is my belief that earlier
* upward through 1.0.9rc2 are Y2K compliant. It is my belief that earlier
* versions were also Y2K compliant.
*
* Libpng only has three year fields. One is a 2-byte unsigned integer
@ -254,9 +259,10 @@
*/
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.0.9beta9"
#define PNG_LIBPNG_VER_STRING "1.0.9rc2"
#define PNG_LIBPNG_VER_SONUM 2
#define PNG_LIBPNG_VER_DLLNUM %DLLNUM%
/* These should match the first 3 components of PNG_LIBPNG_VER_STRING: */
#define PNG_LIBPNG_VER_MAJOR 1
@ -265,7 +271,7 @@
/* This should match the numeric part of the final component of
* PNG_LIBPNG_VER_STRING, omitting any leading zero: */
#define PNG_LIBPNG_VER_BUILD 9
#define PNG_LIBPNG_VER_BUILD 2
#define PNG_LIBPNG_BUILD_ALPHA 1
#define PNG_LIBPNG_BUILD_BETA 2
@ -273,7 +279,7 @@
#define PNG_LIBPNG_BUILD_STABLE 4
#define PNG_LIBPNG_BUILD_TYPEMASK 7
#define PNG_LIBPNG_BUILD_PATCH 8 /* Can be OR'ed with STABLE only */
#define PNG_LIBPNG_BUILD_TYPE 2
#define PNG_LIBPNG_BUILD_TYPE 3
/* Careful here. At one time, Guy wanted to use 082, but that would be octal.
* We must not include leading zeros.
@ -1172,9 +1178,9 @@ struct png_struct_def
/* This prevents a compiler error in png_get_copyright() in png.c if png.c
and png.h are both at * version 1.0.9beta9
and png.h are both at * version 1.0.9rc2
*/
typedef png_structp version_1_0_9beta9;
typedef png_structp version_1_0_9rc2;
typedef png_struct FAR * FAR * png_structpp;
@ -2214,13 +2220,15 @@ extern PNG_EXPORT(png_uint_32,png_permit_mng_features) PNGARG((png_structp
png_ptr, png_uint_32 mng_features_permitted));
#endif
#if 0 /* delay these until version 1.2.0 */
/* png.c, pnggccrd.c, or pngvcrd.c */
extern PNG_EXPORT(int,png_mmx_support) PNGARG((void));
#endif
/* Maintainer: Put new public prototypes here ^, in libpng.3, and project defs */
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.0.9beta9 - January 15, 2001 (header)\n"
" libpng version 1.0.9rc2 - January 22, 2001 (header)\n"
#ifdef PNG_READ_COMPOSITE_NODIV_SUPPORTED
/* With these routines we avoid an integer divide, which will be slower on

2
pngasmrd.h
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@ -1,6 +1,6 @@
/* pngasmrd.h - assembler version of utilities to read a PNG file
*
* libpng 1.0.9beta9 - January 15, 2001
* libpng 1.0.9rc2 - January 22, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 2001 Glenn Randers-Pehrson
*

12
pngconf.h
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@ -1,8 +1,8 @@
/* pngconf.h - machine configurable file for libpng
*
* libpng 1.0.9beta9 - January 15, 2001
* libpng 1.0.9rc2 - January 22, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000, 2001 Glenn Randers-Pehrson
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*/
@ -493,11 +493,13 @@
# endif
#endif
/* Disable if you don't need to support PNGs that are embedded in MNG
/* Enable if you need to support PNGs that are embedded in MNG
datastreams */
/*
#ifndef PNG_NO_MNG_FEATURES
# define PNG_MNG_FEATURES_SUPPORTED
#endif
*/
/* Deprecated, will be removed from version 2.0.0 */
#ifndef PNG_NO_READ_EMPTY_PLTE
@ -984,11 +986,15 @@ typedef png_int_16 FAR * png_int_16p;
typedef PNG_CONST char FAR * png_const_charp;
typedef char FAR * png_charp;
typedef png_fixed_point FAR * png_fixed_point_p;
#ifndef PNG_NO_STDIO
#if defined(_WIN32_WCE)
typedef HANDLE png_FILE_p;
#else
typedef FILE * png_FILE_p;
#endif
#endif
#ifdef PNG_FLOATING_POINT_SUPPORTED
typedef double FAR * png_doublep;
#endif

4
pngerror.c
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@ -1,9 +1,9 @@
/* pngerror.c - stub functions for i/o and memory allocation
*
* libpng 1.0.9beta9 - January 15, 2001
* libpng 1.0.9rc2 - January 22, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000, 2001 Glenn Randers-Pehrson
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*

7
pnggccrd.c
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@ -6,9 +6,9 @@
* and http://www.intel.com/drg/pentiumII/appnotes/923/923.htm
* for Intel's performance analysis of the MMX vs. non-MMX code.
*
* libpng 1.0.9beta9 - January 15, 2001
* libpng 1.0.9rc2 - January 22, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000, 2001 Glenn Randers-Pehrson
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* Copyright (c) 1998, Intel Corporation
*
* Based on MSVC code contributed by Nirav Chhatrapati, Intel Corp., 1998.
@ -4965,9 +4965,6 @@ png_read_filter_row(png_structp png_ptr, png_row_infop row_info, png_bytep
// each inlined instance, e.g., by appending _1, _2, etc.?
// maybe if don't use leading "." in label name? (nope...sigh)]
// GRR TO DO: make sure PNGAPI doesn't do/require anything screwy here
// [looks OK for everybody except possibly Cygwin (__cdecl)]
int PNGAPI
png_mmx_support(void)
{

4
pngget.c
View File

@ -1,9 +1,9 @@
/* pngget.c - retrieval of values from info struct
*
* libpng 1.0.9beta9 - January 15, 2001
* libpng 1.0.9rc2 - January 22, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000, 2001 Glenn Randers-Pehrson
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*/

4
pngmem.c
View File

@ -1,9 +1,9 @@
/* pngmem.c - stub functions for memory allocation
*
* libpng 1.0.9beta9 - January 15, 2001
* libpng 1.0.9rc2 - January 22, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000, 2001 Glenn Randers-Pehrson
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*

18
pngpread.c
View File

@ -1,9 +1,9 @@
/* pngpread.c - read a png file in push mode
*
* libpng 1.0.9beta9 - January 15, 2001
* libpng 1.0.9rc2 - January 22, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000, 2001 Glenn Randers-Pehrson
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*/
@ -786,9 +786,9 @@ png_push_process_row(png_structp png_ptr)
for (i = 0; i < 8 && png_ptr->pass == 0; i++)
{
png_push_have_row(png_ptr, png_ptr->row_buf + 1);
png_read_push_finish_row(png_ptr);
png_read_push_finish_row(png_ptr); /* updates png_ptr->pass */
}
if (png_ptr->pass == 2)
if (png_ptr->pass == 2) /* pass 1 might be empty */
{
for (i = 0; i < 4 && png_ptr->pass == 2; i++)
{
@ -806,7 +806,7 @@ png_push_process_row(png_structp png_ptr)
png_push_have_row(png_ptr, png_ptr->row_buf + 1);
png_read_push_finish_row(png_ptr);
}
if (png_ptr->pass == 2)
if (png_ptr->pass == 2) /* skip top 4 generated rows */
{
for (i = 0; i < 4 && png_ptr->pass == 2; i++)
{
@ -829,7 +829,7 @@ png_push_process_row(png_structp png_ptr)
png_push_have_row(png_ptr, NULL);
png_read_push_finish_row(png_ptr);
}
if (png_ptr->pass == 4)
if (png_ptr->pass == 4) /* pass 3 might be empty */
{
for (i = 0; i < 2 && png_ptr->pass == 4; i++)
{
@ -847,7 +847,7 @@ png_push_process_row(png_structp png_ptr)
png_push_have_row(png_ptr, png_ptr->row_buf + 1);
png_read_push_finish_row(png_ptr);
}
if (png_ptr->pass == 4)
if (png_ptr->pass == 4) /* skip top two generated rows */
{
for (i = 0; i < 2 && png_ptr->pass == 4; i++)
{
@ -870,7 +870,7 @@ png_push_process_row(png_structp png_ptr)
png_push_have_row(png_ptr, NULL);
png_read_push_finish_row(png_ptr);
}
if (png_ptr->pass == 6)
if (png_ptr->pass == 6) /* pass 5 might be empty */
{
png_push_have_row(png_ptr, NULL);
png_read_push_finish_row(png_ptr);
@ -885,7 +885,7 @@ png_push_process_row(png_structp png_ptr)
png_push_have_row(png_ptr, png_ptr->row_buf + 1);
png_read_push_finish_row(png_ptr);
}
if (png_ptr->pass == 6)
if (png_ptr->pass == 6) /* skip top generated row */
{
png_push_have_row(png_ptr, NULL);
png_read_push_finish_row(png_ptr);

8
pngread.c
View File

@ -1,9 +1,9 @@
/* pngread.c - read a PNG file
*
* libpng 1.0.9beta9 - January 15, 2001
* libpng 1.0.9rc2 - January 22, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000, 2001 Glenn Randers-Pehrson
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*
@ -715,7 +715,7 @@ png_read_row(png_structp png_ptr, png_bytep row, png_bytep dsp_row)
* not called png_set_interlace_handling(), the display_row buffer will
* be ignored, so pass NULL to it.
*
* [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.9beta9
* [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.9rc2
*/
void PNGAPI
@ -764,7 +764,7 @@ png_read_rows(png_structp png_ptr, png_bytepp row,
* only call this function once. If you desire to have an image for
* each pass of a interlaced image, use png_read_rows() instead.
*
* [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.9beta9
* [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.9rc2
*/
void PNGAPI
png_read_image(png_structp png_ptr, png_bytepp image)

4
pngrio.c
View File

@ -1,9 +1,9 @@
/* pngrio.c - functions for data input
*
* libpng 1.0.9beta9 - January 15, 2001
* libpng 1.0.9rc2 - January 22, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000, 2001 Glenn Randers-Pehrson
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*

4
pngrtran.c
View File

@ -1,9 +1,9 @@
/* pngrtran.c - transforms the data in a row for PNG readers
*
* libpng 1.0.9beta9 - January 15, 2001
* libpng 1.0.9rc2 - January 22, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000, 2001 Glenn Randers-Pehrson
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*

4
pngrutil.c
View File

@ -1,9 +1,9 @@
/* pngrutil.c - utilities to read a PNG file
*
* libpng 1.0.9beta9 - January 15, 2001
* libpng 1.0.9rc2 - January 22, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000, 2001 Glenn Randers-Pehrson
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*

4
pngset.c
View File

@ -1,9 +1,9 @@
/* pngset.c - storage of image information into info struct
*
* libpng 1.0.9beta9 - January 15, 2001
* libpng 1.0.9rc2 - January 22, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000, 2001 Glenn Randers-Pehrson
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*

15
pngtest.c
View File

@ -1,9 +1,9 @@
/* pngtest.c - a simple test program to test libpng
*
* libpng 1.0.9beta9 - January 15, 2001
* libpng 1.0.9rc2 - January 22, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000, 2001 Glenn Randers-Pehrson
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*
@ -50,6 +50,14 @@
# define FCLOSE(file) fclose(file)
#endif
#if defined(PNG_NO_STDIO)
#if defined(_WIN32_WCE)
typedef HANDLE png_FILE_p;
#else
typedef FILE * png_FILE_p;
#endif
#endif
/* Makes pngtest verbose so we can find problems (needs to be before png.h) */
#ifndef PNG_DEBUG
#define PNG_DEBUG 0
@ -257,6 +265,7 @@ static int wrote_question = 0;
not reading from a standard C stream, you should create a replacement
read_data function and use it at run time with png_set_read_fn(), rather
than changing the library. */
#ifndef USE_FAR_KEYWORD
static void
pngtest_read_data(png_structp png_ptr, png_bytep data, png_size_t length)
@ -1449,4 +1458,4 @@ main(int argc, char *argv[])
}
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_0_9beta9 your_png_h_is_not_version_1_0_9beta9;
typedef version_1_0_9rc2 your_png_h_is_not_version_1_0_9rc2;

4
pngtrans.c
View File

@ -1,9 +1,9 @@
/* pngtrans.c - transforms the data in a row (used by both readers and writers)
*
* libpng 1.0.9beta9 - January 15, 2001
* libpng 1.0.9rc2 - January 22, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000, 2001 Glenn Randers-Pehrson
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*/

4
pngvcrd.c
View File

@ -2,9 +2,9 @@
*
* For Intel x86 CPU and Microsoft Visual C++ compiler
*
* libpng 1.0.9beta9 - January 15, 2001
* libpng 1.0.9rc2 - January 22, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000, 2001 Glenn Randers-Pehrson
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* Copyright (c) 1998, Intel Corporation
*
* Contributed by Nirav Chhatrapati, Intel Corporation, 1998

4
pngwio.c
View File

@ -1,9 +1,9 @@
/* pngwio.c - functions for data output
*
* libpng 1.0.9beta9 - January 15, 2001
* libpng 1.0.9rc2 - January 22, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000, 2001 Glenn Randers-Pehrson
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*

4
pngwrite.c
View File

@ -1,9 +1,9 @@
/* pngwrite.c - general routines to write a PNG file
*
* libpng 1.0.9beta9 - January 15, 2001
* libpng 1.0.9rc2 - January 22, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000, 2001 Glenn Randers-Pehrson
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*/

4
pngwtran.c
View File

@ -1,9 +1,9 @@
/* pngwtran.c - transforms the data in a row for PNG writers
*
* libpng 1.0.9beta9 - January 15, 2001
* libpng 1.0.9rc2 - January 22, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000, 2001 Glenn Randers-Pehrson
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*/

4
pngwutil.c
View File

@ -1,9 +1,9 @@
/* pngwutil.c - utilities to write a PNG file
*
* libpng 1.0.9beta9 - January 15, 2001
* libpng 1.0.9rc2 - January 22, 2001
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000, 2001 Glenn Randers-Pehrson
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*/

8
projects/msvc/README.txt
View File

@ -1,5 +1,5 @@
Microsoft Developer Studio Build File, Format Version 6.00 for
libpng 1.0.9beta9 (January 15, 2001) and zlib
libpng 1.0.9rc2 (January 22, 2001) and zlib
Copyright (C) 2000 Simon-Pierre Cadieux
For conditions of distribution and use, see copyright notice in png.h
@ -25,9 +25,9 @@ This project will build the PNG Development Group's "official" versions of
libpng and zlib libraries:
libpng1.dll (default version, currently C code only)
libpng1a.dll (C + Assembler version)
libpng1b.dll (C + Assembler debug version)
libpng1d.dll (C code debug version)
libpng1.dll (C + Assembler version)
libpng1.dll (C + Assembler debug version)
libpng1.dll (C code debug version)
libpng1[c,e-m].dll (reserved for official versions)
libpng1[n-z].dll (available for private versions)
zlib.dll (default version, currently C code only)

9
projects/msvc/png32ms.def
View File

@ -6,7 +6,7 @@ LIBRARY
DESCRIPTION "PNG image compression library for Windows"
EXPORTS
;Version 1.0.9beta9
;Version 1.0.9rc2
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3
@ -176,8 +176,11 @@ EXPORTS
png_write_init_2 @167
png_access_version_number @168
; png_sig_bytes @169
png_libpng_ver @170
; png_libpng_ver @170
png_init_io @171
png_convert_to_rfc1123 @172
png_set_invalid @173
png_mmx_supported @174
;To be added at version 1.2.0
; png_permit_mng_features @174
;To be added at version 1.2.0
; png_mmx_support @175

8
projects/wince/READMEE.WCE
View File

@ -8,9 +8,9 @@ libpng for WindowsCE Rel.1.0
Introduction
============
This is libpng 1.0.9beta9 ported to WindowsCE 2.0 and 2.11.
libpng 1.0.9beta9 is a PNG reference library.
See README, a document of original libpng 1.0.9beta9.
This is libpng 1.0.9rc2 ported to WindowsCE 2.0 and 2.11.
libpng 1.0.9rc2 is a PNG reference library.
See README, a document of original libpng 1.0.9rc2.
zlib for WindowsCE
==================
@ -23,7 +23,7 @@ This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
See README and LICENSE, documents of original libpng 1.0.9beta9, for conditions
See README and LICENSE, documents of original libpng 1.0.9rc2, for conditions
of use and distribution.
Files

2
projects/wince/READMEJ.WCE
View File

@ -24,7 +24,7 @@ libpng
になったいかなる被害についても、作者、配布者、その他利用者以外の人物、
団体に責任をとる義務はないものとします。
その他、このソフトウェアの利用条件については、原版である libpng 1.0.9beta9に
その他、このソフトウェアの利用条件については、原版である libpng 1.0.9rc2に
準拠するものとします。詳しくは、付属の README,LICENSE をお読みください。
収録内容

7
projects/wince/png32ce.def
View File

@ -5,7 +5,7 @@
LIBRARY lpngce
EXPORTS
;Version 1.0.9beta9
;Version 1.0.9rc2
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3
@ -179,4 +179,7 @@ EXPORTS
png_init_io @171
png_convert_to_rfc1123 @172
png_set_invalid @173
png_mmx_supported @174
;To be added at version 1.2.0
; png_permit_mng_features @174
;To be added at version 1.2.0
; png_mmx_support @175

2
scripts/makefile.aix
View File

@ -18,7 +18,7 @@ RM = rm -f
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.9beta9
PNGMIN = 1.0.9rc2
PNGVER = $(PNGMAJ).$(PNGMIN)
prefix=/usr/local

12
scripts/makefile.beos
View File

@ -10,6 +10,12 @@ CC=gcc
ZLIBLIB=/usr/local/lib
ZLIBINC=/usr/local/include
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.9rc2
PNGVER = $(PNGMAJ).$(PNGMIN)
ALIGN=
# For i386:
# ALIGN=-malign-loops=2 -malign-functions=2
@ -28,12 +34,6 @@ LDFLAGS=-L. -Wl,-soname=libpng.so.$(PNGMAJ) -L$(ZLIBLIB) -lz -lm
RANLIB=ranlib
#RANLIB=echo
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.9beta9
PNGVER = $(PNGMAJ).$(PNGMIN)
# where make install puts libpng.a, libpng.so*, and png.h
prefix=/usr/local
INCPATH=$(prefix)/include

6
scripts/makefile.cygwin
View File

@ -38,11 +38,13 @@ CFLAGS=-I$(ZLIBINC) -Wall -O3 $(ALIGN) -funroll-loops \
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.9beta9
#PNGDLL = $DLLNUM% # msvc
PNGDLL = 2 # cygwin 1.0.9rc2
PNGMIN = 1.0.9rc2
PNGMIN_BASE = 1.0.9
PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=cygpng$(PNGMAJ).dll
SHAREDLIB=cygpng$(PNGDLL).dll
STATLIB=libpng.a
IMPLIB=libpng.dll.a
SHAREDDEF=libpng.def

2
scripts/makefile.dec
View File

@ -17,7 +17,7 @@ ZLIBINC=../zlib
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.9beta9
PNGMIN = 1.0.9rc2
PNGVER = $(PNGMAJ).$(PNGMIN)
CC=cc

2
scripts/makefile.gcmmx
View File

@ -51,7 +51,7 @@ RANLIB=ranlib
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.9beta9
PNGMIN = 1.0.9rc2
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include

2
scripts/makefile.hpux
View File

@ -18,7 +18,7 @@ RANLIB=ranlib
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.9beta9
PNGMIN = 1.0.9rc2
PNGVER = $(PNGMAJ).$(PNGMIN)
# where make install puts libpng.a and png.h

2
scripts/makefile.linux
View File

@ -34,7 +34,7 @@ RANLIB=ranlib
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.9beta9
PNGMIN = 1.0.9rc2
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include

2
scripts/makefile.sco
View File

@ -25,7 +25,7 @@ RANLIB=echo
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.9beta9
PNGMIN = 1.0.9rc2
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include

4
scripts/makefile.sggcc
View File

@ -19,8 +19,8 @@ CFLAGS=-I$(ZLIBINC) -O2 $(WARNMORE) -fPIC -mabi=n32
LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
LDSHARED=gcc -shared
VER=1.0.9beta9
LIBS=libpng.so.1.0.9beta9
VER=1.0.9rc2
LIBS=libpng.so.1.0.9rc2
SHAREDLIB=libpng.so
libdir=$(prefix)/lib32

36
scripts/makefile.sgi
View File

@ -1,4 +1,5 @@
# makefile for libpng
# makefile for libpng (.a and .so), SGI IRIX with 'cc'
# Copyright (C) 2001 Glenn Randers-Pehrson
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
# For conditions of distribution and use, see copyright notice in png.h
@ -6,6 +7,9 @@
prefix=/usr/local
# Where the zlib library and include files are located
# You can add the -n32 option; then zlib must also be compiled with -n32
#ZLIBLIB=/usr/local/lib32
#ZLIBINC=/usr/local/include
#ZLIBLIB=/usr/local/lib
#ZLIBINC=/usr/local/include
ZLIBLIB=../zlib
@ -15,8 +19,16 @@ CC=cc
WARNMORE=-fullwarn
# You can add the -n32 option; then zlib must also be compiled with -n32
CFLAGS=-I$(ZLIBINC) -O $(WARNMORE) # -g -DPNG_DEBUG=5
# Note: -KPIC is the default anyhow
CFLAGS=-I$(ZLIBINC) -O $(WARNMORE) -KPIC # -g -DPNG_DEBUG=5
LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
LDSHARED=cc -shared
VER=1.0.9rc2
SONUM=2
SHAREDLIB=libpng.so
libdir=$(prefix)
#libdir=$(prefix)/lib32
RANLIB=echo
#RANLIB=ranlib
@ -25,12 +37,20 @@ OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
pngwtran.o pngmem.o pngerror.o pngpread.o
all: libpng.a pngtest
all: libpng.a pngtest shared
shared: $(SHAREDLIB).$(SONUM).$(VER)
libpng.a: $(OBJS)
ar rc $@ $(OBJS)
$(RANLIB) $@
$(SHAREDLIB).$(SONUM).$(VER): $(OBJS)
$(LDSHARED) -o $@ $(OBJS)
rm -f $(SHAREDLIB) $(SHAREDLIB).?
ln -s $@ $(SHAREDLIB)
ln -s $@ $(SHAREDLIB).$(SONUM)
pngtest: pngtest.o libpng.a
$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
@ -47,8 +67,16 @@ install: libpng.a
cp libpng.a $(prefix)/lib
chmod 644 $(prefix)/lib/libpng.a
install-shared: $(SHAREDLIB).$(SONUM).$(VER)
cp $(SHAREDLIB).$(SONUM).$(VER) $(libdir);
chmod 755 $(SHAREDLIB).$(SONUM).$(VER)
cd $(libdir);
rm -f $(SHAREDLIB) $(SHAREDLIB).$(SONUM);
ln -s $(SHAREDLIB).$(SONUM).$(VER) $(SHAREDLIB).$(SONUM);
ln -s $(SHAREDLIB).$(SONUM) $(SHAREDLIB);
clean:
rm -f *.o libpng.a pngtest pngout.png
rm -f *.o libpng.a pngtest pngout.png $(SHAREDLIB).*
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
writelock:

2
scripts/makefile.solaris
View File

@ -31,7 +31,7 @@ RANLIB=echo
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.9beta9
PNGMIN = 1.0.9rc2
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include

2
scripts/pngdef.pas
View File

@ -5,7 +5,7 @@ unit pngdef;
interface
const
PNG_LIBPNG_VER_STRING = '1.0.9beta9';
PNG_LIBPNG_VER_STRING = '1.0.9rc2';
PNG_LIBPNG_VER = 10009;
type