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Third Party Libpng

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提交 f024ce76 编写于 作者: G Glenn Randers-Pehrson
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Imported from libpng-1.2.19beta30.tar

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ANNOUNCE
浏览文件 @ f024ce76
Libpng 1.2.19beta29 - July 20, 2007
Libpng 1.2.19beta30 - July 26, 2007
This is not intended to be a public release. It will be replaced
within a few weeks by a public version or by another test version.
......@@ -9,32 +9,32 @@ Files available for download:
Source files with LF line endings (for Unix/Linux) and with a
"configure" script
libpng-1.2.19beta29.tar.gz
libpng-1.2.19beta29.tar.bz2
libpng-1.2.19beta30.tar.gz
libpng-1.2.19beta30.tar.bz2
Source files with LF line endings (for Unix/Linux) without the
"configure" script
libpng-1.2.19beta29-no-config.tar.gz
libpng-1.2.19beta29-no-config.tar.bz2
libpng-1.2.19beta30-no-config.tar.gz
libpng-1.2.19beta30-no-config.tar.bz2
Source files with CRLF line endings (for Windows), without the
"configure" script
lp1219b29.zip
lp1219b29.tar.bz2
lp1219b30.zip
lp1219b30.tar.bz2
Project files
libpng-1.2.19beta29-project-netware.zip
libpng-1.2.19beta29-project-wince.zip
libpng-1.2.19beta30-project-netware.zip
libpng-1.2.19beta30-project-wince.zip
Other information:
libpng-1.2.19beta29-README.txt
libpng-1.2.19beta29-KNOWNBUGS.txt
libpng-1.2.19beta29-LICENSE.txt
libpng-1.2.19beta29-Y2K-compliance.txt
libpng-1.2.19beta30-README.txt
libpng-1.2.19beta30-KNOWNBUGS.txt
libpng-1.2.19beta30-LICENSE.txt
libpng-1.2.19beta30-Y2K-compliance.txt
Changes since the last public release (1.2.18):
......@@ -163,6 +163,9 @@ version 1.2.19beta28 [July 19, 2007]
version 1.2.19beta29 [July 20, 2007]
Fix typo in pnggccrd.c (%%eax should be %%ax in secondloop48)
version 1.2.19beta30 [July 26, 2007]
Revised pnggccrd.c
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit
......
CHANGES
浏览文件 @ f024ce76
......@@ -1856,6 +1856,9 @@ version 1.2.19beta28 [July 19, 2007]
version 1.2.19beta29 [July 20, 2007]
Fix typo in pnggccrd.c (%%eax should be %%ax in secondloop48)
version 1.2.19beta30 [July 26, 2007]
Revised pnggccrd.c
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit
https://lists.sourceforge.net/lists/listinfo/png-mng-implement
......
INSTALL
浏览文件 @ f024ce76
Installing libpng version 1.2.19beta29 - July 20, 2007
Installing libpng version 1.2.19beta30 - July 26, 2007
On Unix/Linux and similar systems, you can simply type
......@@ -44,7 +44,7 @@ to have access to the 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-1.2.19beta29" or "lpng109" and "zlib-1.2.1"
might be called "libpng-1.2.19beta30" or "lpng109" and "zlib-1.2.1"
or "zlib121") so that you have directories called "zlib" and "libpng".
Your directory structure should look like this:
......@@ -101,14 +101,14 @@ include
CMakeLists.txt => "cmake" script
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.elf => Linux/ELF makefile symbol versioning,
gcc, creates libpng12.so.0.1.2.19beta29)
gcc, creates libpng12.so.0.1.2.19beta30)
makefile.linux => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.19beta29)
(gcc, creates libpng12.so.0.1.2.19beta30)
makefile.gcmmx => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.19beta29,
(gcc, creates libpng12.so.0.1.2.19beta30,
uses assembler code tuned for Intel MMX platform)
makefile.nommx => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.19beta29
(gcc, creates libpng12.so.0.1.2.19beta30
does not use Intel MMX assembler code)
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with
......@@ -131,14 +131,14 @@ include
makefile.openbsd => OpenBSD makefile
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.sggcc => Silicon Graphics (gcc,
creates libpng12.so.0.1.2.19beta29)
creates libpng12.so.0.1.2.19beta30)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile (gcc,
creates libpng12.so.0.1.2.19beta29)
creates libpng12.so.0.1.2.19beta30)
makefile.solaris-x86 => Solaris/intelMMX 2.X makefile (gcc,
creates libpng12.so.0.1.2.19beta29)
creates libpng12.so.0.1.2.19beta30)
makefile.so9 => Solaris 9 makefile (gcc,
creates libpng12.so.0.1.2.19beta29)
creates libpng12.so.0.1.2.19beta30)
makefile.32sunu => Sun Ultra 32-bit makefile
makefile.64sunu => Sun Ultra 64-bit makefile
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
......
KNOWNBUG
浏览文件 @ f024ce76
Known bugs in libpng version 1.2.19beta29
Known bugs in libpng version 1.2.19beta30
1. April 22, 2001: pnggccrd.c has been reported to crash on NetBSD when
reading interlaced PNG files, when assembler code is enabled but running
......
LICENSE
浏览文件 @ f024ce76
......@@ -8,7 +8,7 @@ COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
If you modify libpng you may insert additional notices immediately following
this sentence.
libpng versions 1.2.6, August 15, 2004, through 1.2.19beta29, July 20, 2007, are
libpng versions 1.2.6, August 15, 2004, through 1.2.19beta30, July 26, 2007, are
Copyright (c) 2004, 2006-2007 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.2.5
with the following individual added to the list of Contributing Authors
......@@ -106,4 +106,4 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
July 20, 2007
July 26, 2007
README
浏览文件 @ f024ce76
README for libpng version 1.2.19beta29 - July 20, 2007 (shared library 12.0)
README for libpng version 1.2.19beta30 - July 26, 2007 (shared library 12.0)
See the note about version numbers near the top of png.h
See INSTALL for instructions on how to install libpng.
......@@ -190,11 +190,11 @@ Files in this distribution:
descrip.mms => VMS makefile for MMS or MMK
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.elf => Linux/ELF makefile symbol versioning,
gcc, creates libpng12.so.0.1.2.19beta29)
gcc, creates libpng12.so.0.1.2.19beta30)
makefile.linux => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.19beta29)
(gcc, creates libpng12.so.0.1.2.19beta30)
makefile.gcmmx => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.19beta29,
(gcc, creates libpng12.so.0.1.2.19beta30,
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
......@@ -216,12 +216,12 @@ Files in this distribution:
makefile.openbsd => OpenBSD makefile
makefile.sgi => Silicon Graphics IRIX (cc, creates static lib)
makefile.sggcc => Silicon Graphics
(gcc, creates libpng12.so.0.1.2.19beta29)
(gcc, creates libpng12.so.0.1.2.19beta30)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile
(gcc, creates libpng12.so.0.1.2.19beta29)
(gcc, creates libpng12.so.0.1.2.19beta30)
makefile.so9 => Solaris 9 makefile
(gcc, creates libpng12.so.0.1.2.19beta29)
(gcc, creates libpng12.so.0.1.2.19beta30)
makefile.32sunu => Sun Ultra 32-bit makefile
makefile.64sunu => Sun Ultra 64-bit makefile
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
......
Y2KINFO
浏览文件 @ f024ce76
Y2K compliance in libpng:
=========================
July 20, 2007
July 26, 2007
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 1.2.19beta29 are Y2K compliant. It is my belief that earlier
upward through 1.2.19beta30 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
......
configure
浏览文件 @ f024ce76
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.61 for libpng 1.2.19beta29.
# Generated by GNU Autoconf 2.61 for libpng 1.2.19beta30.
#
# Report bugs to <png-mng-implement@lists.sourceforge.net>.
#
......@@ -728,8 +728,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
# Identity of this package.
PACKAGE_NAME='libpng'
PACKAGE_TARNAME='libpng'
PACKAGE_VERSION='1.2.19beta29'
PACKAGE_STRING='libpng 1.2.19beta29'
PACKAGE_VERSION='1.2.19beta30'
PACKAGE_STRING='libpng 1.2.19beta30'
PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net'
ac_unique_file="pngget.c"
......@@ -1405,7 +1405,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
\`configure' configures libpng 1.2.19beta29 to adapt to many kinds of systems.
\`configure' configures libpng 1.2.19beta30 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
......@@ -1475,7 +1475,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
short | recursive ) echo "Configuration of libpng 1.2.19beta29:";;
short | recursive ) echo "Configuration of libpng 1.2.19beta30:";;
esac
cat <<\_ACEOF
......@@ -1585,7 +1585,7 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
libpng configure 1.2.19beta29
libpng configure 1.2.19beta30
generated by GNU Autoconf 2.61
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
......@@ -1599,7 +1599,7 @@ cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by libpng $as_me 1.2.19beta29, which was
It was created by libpng $as_me 1.2.19beta30, which was
generated by GNU Autoconf 2.61. Invocation command line was
$ $0 $@
......@@ -2269,7 +2269,7 @@ fi
# Define the identity of the package.
PACKAGE='libpng'
VERSION='1.2.19beta29'
VERSION='1.2.19beta30'
cat >>confdefs.h <<_ACEOF
......@@ -2440,7 +2440,7 @@ fi
PNGLIB_VERSION=1.2.19beta29
PNGLIB_VERSION=1.2.19beta30
PNGLIB_MAJOR=1
PNGLIB_MINOR=2
PNGLIB_RELEASE=19
......@@ -21282,7 +21282,7 @@ exec 6>&1
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by libpng $as_me 1.2.19beta29, which was
This file was extended by libpng $as_me 1.2.19beta30, which was
generated by GNU Autoconf 2.61. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
......@@ -21335,7 +21335,7 @@ Report bugs to <bug-autoconf@gnu.org>."
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
ac_cs_version="\\
libpng config.status 1.2.19beta29
libpng config.status 1.2.19beta30
configured by $0, generated by GNU Autoconf 2.61,
with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
......
configure.ac
浏览文件 @ f024ce76
......@@ -18,12 +18,12 @@ AC_PREREQ(2.59)
dnl Version number stuff here:
AC_INIT([libpng], [1.2.19beta29], [png-mng-implement@lists.sourceforge.net])
AC_INIT([libpng], [1.2.19beta30], [png-mng-implement@lists.sourceforge.net])
AM_INIT_AUTOMAKE
dnl stop configure from automagically running automake
AM_MAINTAINER_MODE
PNGLIB_VERSION=1.2.19beta29
PNGLIB_VERSION=1.2.19beta30
PNGLIB_MAJOR=1
PNGLIB_MINOR=2
PNGLIB_RELEASE=19
......
libpng-1.2.19beta29.txt → libpng-1.2.19beta30.txt
浏览文件 @ f024ce76
libpng.txt - A description on how to use and modify libpng
libpng version 1.2.19beta29 - July 20, 2007
libpng version 1.2.19beta30 - July 26, 2007
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2007 Glenn Randers-Pehrson
......@@ -2921,13 +2921,13 @@ application:
IX. Y2K Compliance in libpng
July 20, 2007
July 26, 2007
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 1.2.19beta29 are Y2K compliant. It is my belief that earlier
upward through 1.2.19beta30 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
......
libpng.3
浏览文件 @ f024ce76
.TH LIBPNG 3 "July 20, 2007"
.TH LIBPNG 3 "July 26, 2007"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.19beta29
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.19beta30
.SH SYNOPSIS
\fB
#include <png.h>\fP
......@@ -410,7 +410,7 @@ 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 1.2.19beta29 - July 20, 2007
libpng version 1.2.19beta30 - July 26, 2007
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2007 Glenn Randers-Pehrson
......@@ -3331,13 +3331,13 @@ application:
.SH IX. Y2K Compliance in libpng
July 20, 2007
July 26, 2007
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 1.2.19beta29 are Y2K compliant. It is my belief that earlier
upward through 1.2.19beta30 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
......@@ -3526,7 +3526,7 @@ the first widely used release:
1.2.17 13 10217 12.so.0.17[.0]
1.0.26 10 10026 10.so.0.26[.0]
1.2.18 13 10218 12.so.0.18[.0]
1.2.19beta1-28 13 10219 12.so.0.19[.0]
1.2.19beta1-30 13 10219 12.so.0.19[.0]
Henceforth the source version will match the shared-library minor
and patch numbers; the shared-library major version number will be
......@@ -3582,7 +3582,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.2.19beta29 - July 20, 2007:
Libpng version 1.2.19beta30 - July 26, 2007:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
......@@ -3603,7 +3603,7 @@ included in the libpng distribution, the latter shall prevail.)
If you modify libpng you may insert additional notices immediately following
this sentence.
libpng versions 1.2.6, August 15, 2004, through 1.2.19beta29, July 20, 2007, are
libpng versions 1.2.6, August 15, 2004, through 1.2.19beta30, July 26, 2007, are
Copyright (c) 2004,2006-2007 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.2.5
with the following individual added to the list of Contributing Authors
......@@ -3702,7 +3702,7 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
July 20, 2007
July 26, 2007
.\" end of man page
libpngpf.3
浏览文件 @ f024ce76
.TH LIBPNGPF 3 "July 20, 2007"
.TH LIBPNGPF 3 "July 26, 2007"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.19beta29
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.19beta30
(private functions)
.SH SYNOPSIS
\fB#include <png.h>\fP
......
png.5
浏览文件 @ f024ce76
.TH PNG 5 "July 20, 2007"
.TH PNG 5 "July 26, 2007"
.SH NAME
png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION
......
png.c
浏览文件 @ f024ce76
/* png.c - location for general purpose libpng functions
*
* Last changed in libpng 1.2.19 July 20, 2007
* Last changed in libpng 1.2.19 July 26, 2007
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2007 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
......@@ -13,7 +13,7 @@
#include "png.h"
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_2_19beta29 Your_png_h_is_not_version_1_2_19beta29;
typedef version_1_2_19beta30 Your_png_h_is_not_version_1_2_19beta30;
/* Version information for C files. This had better match the version
* string defined in png.h. */
......@@ -706,7 +706,7 @@ png_charp PNGAPI
png_get_copyright(png_structp png_ptr)
{
png_ptr = png_ptr; /* silence compiler warning about unused png_ptr */
return ((png_charp) "\n libpng version 1.2.19beta29 - July 20, 2007\n\
return ((png_charp) "\n libpng version 1.2.19beta30 - July 26, 2007\n\
Copyright (c) 1998-2007 Glenn Randers-Pehrson\n\
Copyright (c) 1996-1997 Andreas Dilger\n\
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.\n");
......
png.h
浏览文件 @ f024ce76
/* png.h - header file for PNG reference library
*
* libpng version 1.2.19beta29 - July 20, 2007
* libpng version 1.2.19beta30 - July 26, 2007
* Copyright (c) 1998-2007 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.)
......@@ -9,7 +9,7 @@
* 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 1.2.19beta29 - July 20, 2007: Glenn
* libpng versions 0.97, January 1998, through 1.2.19beta30 - July 26, 2007: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
......@@ -150,7 +150,7 @@
* 1.2.17 13 10217 12.so.0.17[.0]
* 1.0.26 10 10026 10.so.0.26[.0]
* 1.2.18 13 10218 12.so.0.18[.0]
* 1.2.19beta1-28 13 10219 12.so.0.19[.0]
* 1.2.19beta1-30 13 10219 12.so.0.19[.0]
*
* Henceforth the source version will match the shared-library major
* and minor numbers; the shared-library major version number will be
......@@ -180,7 +180,7 @@
* If you modify libpng you may insert additional notices immediately following
* this sentence.
*
* libpng versions 1.2.6, August 15, 2004, through 1.2.19beta29, July 20, 2007, are
* libpng versions 1.2.6, August 15, 2004, through 1.2.19beta30, July 26, 2007, are
* Copyright (c) 2004, 2006-2007 Glenn Randers-Pehrson, and are
* distributed according to the same disclaimer and license as libpng-1.2.5
* with the following individual added to the list of Contributing Authors:
......@@ -292,13 +292,13 @@
* Y2K compliance in libpng:
* =========================
*
* July 20, 2007
* July 26, 2007
*
* 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 1.2.19beta29 are Y2K compliant. It is my belief that earlier
* upward through 1.2.19beta30 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
......@@ -354,9 +354,9 @@
*/
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.2.19beta29"
#define PNG_LIBPNG_VER_STRING "1.2.19beta30"
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.2.19beta29 - July 20, 2007\n"
" libpng version 1.2.19beta30 - July 26, 2007\n"
#define PNG_LIBPNG_VER_SONUM 0
#define PNG_LIBPNG_VER_DLLNUM 13
......@@ -368,7 +368,7 @@
/* This should match the numeric part of the final component of
* PNG_LIBPNG_VER_STRING, omitting any leading zero: */
#define PNG_LIBPNG_VER_BUILD 29
#define PNG_LIBPNG_VER_BUILD 30
/* Release Status */
#define PNG_LIBPNG_BUILD_ALPHA 1
......@@ -1407,7 +1407,7 @@ struct png_struct_def
/* This triggers a compiler error in png.c, if png.c and png.h
* do not agree upon the version number.
*/
typedef png_structp version_1_2_19beta29;
typedef png_structp version_1_2_19beta30;
typedef png_struct FAR * FAR * png_structpp;
......
pngconf.h
浏览文件 @ f024ce76
/* pngconf.h - machine configurable file for libpng
*
* libpng version 1.2.19beta29 - July 20, 2007
* libpng version 1.2.19beta30 - July 26, 2007
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2007 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
......
pngerror.c
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/* pngerror.c - stub functions for i/o and memory allocation
*
* Last changed in libpng 1.2.19 July 20, 2007
* Last changed in libpng 1.2.19 July 26, 2007
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2007 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
......
pnggccrd.c
浏览文件 @ f024ce76
/* pnggccrd.c - mixed C/assembler version of utilities to read a PNG file
*
* For Intel x86 CPU (Pentium-MMX or later) and GNU C compiler.
* For Intel/AMD x86 or x86-64 CPU (Pentium-MMX or later) and GNU C compiler.
*
* Last changed in libpng 1.2.19 July 20, 2007
* Last changed in libpng 1.2.19 July 26, 2007
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998 Intel Corporation
* Copyright (c) 1999-2002,2007 Greg Roelofs
......@@ -23,6 +23,7 @@
*
* http://www.ibiblio.org/gferg/ldp/GCC-Inline-Assembly-HOWTO.html
* http://sam.zoy.org/blog/2007-04-13-shlib-with-non-pic-code-have-inline-assembly-and-pic-mix-well
* http://gcc.gnu.org/onlinedocs/gcc/Extended-Asm.html
* http://gcc.gnu.org/onlinedocs/gcc/Variable-Attributes.html
* http://gcc.gnu.org/onlinedocs/gcc/Function-Attributes.html
* AMD64 Architecture Programmer's Manual, volumes 1 and 5
......@@ -224,7 +225,7 @@
* - fixed buffer-overrun bug in png_combine_row() C code (non-MMX)
*
* 20010808:
* - added PNG_THREAD_UNSAFE_OK around code using global variables [GRP]
* - added PNG_THREAD_UNSAFE_OK around code using global variables [GR-P]
*
* 20011124:
* - fixed missing save of Eflag in png_mmx_support() [Maxim Sobolev]
......@@ -237,13 +238,13 @@
*
* 20040724:
* - more tinkering with clobber list at lines 4529 and 5033 to get it to
* compile with gcc 3.4 [GRP]
* compile with gcc 3.4 [GR-P]
*
* 20040809:
* - added "rim" definitions for CONST4 and CONST6 [GRP]
* - added "rim" definitions for CONST4 and CONST6 [GR-P]
*
* 20060303:
* - added "OS2" to list of systems that don't need leading underscores [GRP]
* - added "OS2" to list of systems that don't need leading underscores [GR-P]
*
* 20060320:
* - made PIC-compliant [Christian Aichinger]
......@@ -356,7 +357,7 @@
* 20070618:
* - fixed misplaced PNG_THREAD_UNSAFE_OK endif (was missing LOAD_GOT_rbp/
* RESTORE_rbp in 32-bit thread-safe case)
* - changed all "ifdef *" to "if defined(*)" [GRP]
* - changed all "ifdef *" to "if defined(*)" [GR-P]
*
* 20070619:
* - rearranged most bitdepth-related case statements to put most frequent
......@@ -369,7 +370,7 @@
* - removed single libpng-1.2.x PNG_DEBUG dependency on 1.0.x png_struct
* member (row_buf_size)
* - rearranged pass-related if-blocks in png_do_read_interlace() to put most
* frequent cases (4, 5) at top [GRP suggestion]
* frequent cases (4, 5) at top [GR-P suggestion]
*
* 20070624-29:
* - fixed 64-bit crash bug: pointers -> rsi/rdi, not esi/edi (switched to
......@@ -397,16 +398,25 @@
* - added check for (manual) PIC macro to fix OpenBSD crash bug
*
* 20070717:
* - Copy 6 bytes per pixel, not 4, and use stride of 6, not 4, in the
* second loop of interlace processing of 48-bit pixels (GR-P).
* - fixed 48-bit png_combine_row() bug (was acting like 32-bit): copy 6
* bytes per pixel, not 4, and use stride of 6, not 4, in the second loop
* of interlace processing of 48-bit pixels [GR-P]
*
* 20070722:
* - fixed 64-bit png_uint_32 bug with MMXLength/FullLength temp vars
*
* [still broken: tops of all row-filter blocks (input/output constraints);
* shows up on 64-bit dynamic (-fPIC) version with -O2, especially if debug-
* printfs enabled, but at right edge of odd-width images even if disabled]
*
*
* STILL TO DO:
* - fix final thread-unsafe code using stack vars and pointer? (paeth top,
* default, bottom only; default, bottom already 5 reg constraints; could
* default, bottom only: default, bottom already 5 reg constraints; could
* replace bpp with pointer and group bpp/patemp/pbtemp/pctemp in array)
* - fix ebp/no-reg-constraint inefficiency (avg/paeth/sub top)
* - test png_do_read_interlace() 64-bit case (pixel_bytes == 8)
* - write MMX code for 48-bit case (pixel_bytes == 6)
* - figure out what's up with 24-bit case (pixel_bytes == 3):
* why subtract 8 from width_mmx in the pass 4/5 case? due to
* odd number of bytes? (only width_mmx case) (near line 2335)
......@@ -429,13 +439,15 @@
#if defined(PNG_ASSEMBLER_CODE_SUPPORTED) && defined(PNG_USE_PNGGCCRD)
/* for some inexplicable reason, gcc x.x.x on OpenBSD (and elsewhere?) does
/* for some inexplicable reason, gcc 3.3.5 on OpenBSD (and elsewhere?) does
* *not* define __PIC__ when the -fPIC option is used, so we have to rely on
* makefiles and whatnot to define the PIC macro explicitly */
#if defined(PIC) && !defined(__PIC__) // (this can/should move to pngconf.h)
# define __PIC__
#endif
#if defined(PNG_ASSEMBLER_CODE_SUPPORTED) && defined(PNG_USE_PNGGCCRD)
/* if you want/need full thread-safety on x86-64 even when linking statically,
* comment out the "&& defined(__PIC__)" part here: */
#if defined(__x86_64__) && defined(__PIC__)
......@@ -662,13 +674,12 @@ static PNG_CONST ull _amask4_2_2 __attribute__((used, aligned(8))) = 0x00000000
#if defined(PNG_HAVE_MMX_READ_FILTER_ROW) || defined(PNG_HAVE_MMX_COMBINE_ROW)
// this block is specific to png_read_filter_row_mmx_paeth()
// this block is specific to png_read_filter_row_mmx_paeth() except for
// LOAD_GOT_rbp and RESTORE_rbp, which are also used in png_combine_row()
#if defined(PNG_x86_64_USE_GOTPCREL)
# if defined(PNG_HAVE_MMX_READ_FILTER_ROW)
# define pa_TEMP "%%r11d"
# define pb_TEMP "%%r12d"
# define pc_TEMP "%%r13d"
# endif
# if defined(PNG_CLOBBER_x86_64_REGS_SUPPORTED) // works as of gcc 3.4.3 ...
# define SAVE_r11_r12_r13
# define RESTORE_r11_r12_r13
......@@ -1893,12 +1904,12 @@ png_combine_row(png_structp png_ptr, png_bytep row, int mask)
"jnc skip48 \n\t" // if CF = 0
"movl (%3), %%eax \n\t"
"movl %%eax, (%4) \n\t"
"movw 4(%3), %%ax \n\t"
"movw %%ax, 4(%4) \n\t"
"movw 4(%3), %%ax \n\t" // GR-P bugfix 20070717
"movw %%ax, 4(%4) \n\t" // GR-P bugfix 20070717
"skip48: \n\t"
"add $6, %3 \n\t"
"add $6, %4 \n\t"
"add $6, %3 \n\t" // GR-P bugfix 20070717
"add $6, %4 \n\t" // GR-P bugfix 20070717
"decl %%ecx \n\t"
"jnz secondloop48 \n\t"
......@@ -3121,16 +3132,14 @@ png_do_read_interlace(png_structp png_ptr)
png_memcpy(v, sptr, BPP4);
for (j = 0; j < png_pass_inc[pass]; j++)
{
#if defined(PNG_DEBUG) && defined(PNG_1_0_X) // row_buf_size gone in 1.2.x
if (dp < row || dp+3 > row+png_ptr->row_buf_size)
{
printf("dp out of bounds: row=%10p, dp=%10p, "
"rp=%10p\n", row, dp,
row+png_ptr->row_buf_size);
printf("row_buf_size=%lu\n",
png_ptr->row_buf_size);
}
#endif
%-12-%#if defined(PNG_DEBUG) && defined(PNG_1_0_X) // row_buf_size gone in 1.2.x
%-12-% if (dp < row || dp+3 > row+png_ptr->row_buf_size)
%-12-% {
%-12-% printf("dp out of bounds: row=%10p, dp=%10p, "
%-12-% "rp=%10p\n", row, dp, row+png_ptr->row_buf_size);
%-12-% printf("row_buf_size=%lu\n", png_ptr->row_buf_size);
%-12-% }
%-12-%#endif
png_memcpy(dp, v, BPP4);
dp -= BPP4;
}
......@@ -3221,7 +3230,7 @@ png_do_read_interlace(png_structp png_ptr)
#if defined(PNG_HAVE_MMX_READ_FILTER_ROW)
#ifdef PNG_MMX_READ_FILTER_AVG_SUPPORTED
#if defined(PNG_MMX_READ_FILTER_AVG_SUPPORTED)
//===========================================================================//
// //
......@@ -3235,7 +3244,7 @@ static void /* PRIVATE */
png_read_filter_row_mmx_avg(png_row_infop row_info, png_bytep row,
png_bytep prev_row)
{
png_uint_32 FullLength, MMXLength;
unsigned FullLength, MMXLength; // png_uint_32 is actually 64-bit on x86-64
int bpp;
int dummy_value_a;
int dummy_value_c; // fix 'forbidden register 2 (cx) was spilled' error
......@@ -3248,14 +3257,15 @@ png_read_filter_row_mmx_avg(png_row_infop row_info, png_bytep row,
FullLength = row_info->rowbytes; // number of bytes to filter
__asm__ __volatile__ (
"avg_top: \n\t"
SAVE_GOT_ebx
SAVE_r15
SAVE_ebp
// initialize address pointers and offset
//pre "movl row, %2 \n\t" // edi/rdi: ptr to Avg(x)
//pre "movl row, %5 \n\t" // edi/rdi: ptr to Avg(x)
"xorl %%ebx, %%ebx \n\t" // ebx: x
//pre "movl prev_row, %1 \n\t" // esi/rsi: ptr to Prior(x)
"mov %2, " PDX " \n\t" // copy of row ptr...
//pre "movl prev_row, %4 \n\t" // esi/rsi: ptr to Prior(x)
"mov %5, " PDX " \n\t" // copy of row ptr...
//pre "subl bpp, " PDX " \n\t" // (bpp is preloaded into ecx)
"sub " PCX "," PDX " \n\t" // edx/rdx: ptr to Raw(x-bpp)
//pre "movl FullLength, %%eax \n\t" // bring in via eax...
......@@ -3265,24 +3275,24 @@ png_read_filter_row_mmx_avg(png_row_infop row_info, png_bytep row,
// Compute the Raw value for the first bpp bytes
// Raw(x) = Avg(x) + (Prior(x)/2)
"avg_rlp: \n\t"
"movb (%1," PBX ",), %%al \n\t" // load al with Prior(x)
"movb (%4," PBX ",), %%al \n\t" // load al with Prior(x)
"incl %%ebx \n\t"
"shrb %%al \n\t" // divide by 2
"addb -1(%2," PBX ",), %%al \n\t" // add Avg(x); -1 to offset inc ebx
"addb -1(%5," PBX ",), %%al \n\t" // add Avg(x); -1 to offset inc ebx
//pre "cmpl bpp, %%ebx \n\t" // (bpp is preloaded into ecx)
"cmpl %%ecx, %%ebx \n\t"
"movb %%al, -1(%2," PBX ",) \n\t" // write Raw(x); -1 to offset inc ebx
"movb %%al, -1(%5," PBX ",) \n\t" // write Raw(x); -1 to offset inc ebx
"jb avg_rlp \n\t" // mov does not affect flags
// get # of bytes to alignment (32-bit mask _would_ be good enough
// [computing delta], but 32-bit ops are zero-extended on 64-bit, argh)
// (if swapped edx and ebp, could do 8-bit or 16-bit mask...FIXME?)
"mov %2, " PBP " \n\t" // take start of row
"mov %5, " PBP " \n\t" // take start of row
"add " PBX "," PBP " \n\t" // add bpp
"add $0xf, " PBP " \n\t" // add 7+8 to incr past alignment bdry
// "andl $0xfffffff8, %%ebp \n\t" // mask to alignment boundary (32-bit!)
CLEAR_BOTTOM_3_BITS PBP "\n\t" // mask to alignment boundary
"sub %2, " PBP " \n\t" // subtract row ptr again => ebp =
"sub %5, " PBP " \n\t" // subtract row ptr again => ebp =
"jz avg_go \n\t" // target value of ebx at alignment
"xorl %%ecx, %%ecx \n\t"
......@@ -3292,14 +3302,14 @@ png_read_filter_row_mmx_avg(png_row_infop row_info, png_bytep row,
// Raw(x) = Avg(x) + ((Raw(x-bpp) + Prior(x))/2)
"avg_lp1: \n\t"
"xorl %%eax, %%eax \n\t"
"movb (%1," PBX ",), %%cl \n\t" // load cl with Prior(x)
"movb (%4," PBX ",), %%cl \n\t" // load cl with Prior(x)
"movb (" PDX "," PBX ",), %%al \n\t" // load al with Raw(x-bpp)
"addw %%cx, %%ax \n\t"
"incl %%ebx \n\t"
"shrw %%ax \n\t" // divide by 2
"addb -1(%2," PBX ",), %%al \n\t" // add Avg(x); -1 to offset inc ebx
"addb -1(%5," PBX ",), %%al \n\t" // add Avg(x); -1 to offset inc ebx
"cmpl %%ebp, %%ebx \n\t" // check if at alignment boundary
"movb %%al, -1(%2," PBX ",) \n\t" // write Raw(x); -1 to offset inc ebx
"movb %%al, -1(%5," PBX ",) \n\t" // write Raw(x); -1 to offset inc ebx
"jb avg_lp1 \n\t" // repeat until at alignment boundary
"avg_go: \n\t"
......@@ -3314,15 +3324,32 @@ png_read_filter_row_mmx_avg(png_row_infop row_info, png_bytep row,
RESTORE_r15
RESTORE_GOT_ebx
: "=c" (MMXLength), // output regs
"=S" (dummy_value_S),
"=D" (dummy_value_D),
"=a" (diff)
: "0" (bpp), // ecx // input regs
"1" (prev_row), // esi/rsi
"2" (row), // edi/rdi
"3" (FullLength) // eax
// "There is no way for you to specify that an input operand is modified
// without also specifying it as an output operand." [makes sense]
// "Unless an output operand has the `&' constraint modifier, GCC may
// allocate it in the same register as an unrelated input operand, on the
// assumption the inputs are consumed before the outputs are produced."
// [trying to _force_ this]
// "`=' Means that this operand is write-only for this instruction:
// the previous value is discarded and replaced by output data."
// [operand == variable name, presumably]
// output regs
// these are operands 0-1 (originally 0-3):
: "=c" (MMXLength), // %0 -> %0
"=a" (diff) // %3 -> %1
// "=S" (dummy_value_S), // %1 -> GONE
// "=D" (dummy_value_D), // %2 -> GONE
// input regs
// these are operands 2-5 (originally 4-7); two of their constraints say
// they must go in same places as operands 0-1 (originally 0-3) above:
: "0" (bpp), // %4 -> %2 ecx
"1" (FullLength), // %7 -> %3 eax
"S" (prev_row), // %5 -> %4 esi/rsi
"D" (row) // %6 -> %5 edi/rdi
: "%edx" // clobber list
_CLOBBER_r15
......@@ -3962,13 +3989,14 @@ png_read_filter_row_mmx_avg(png_row_infop row_info, png_bytep row,
);
} /* end png_read_filter_row_mmx_avg() */
#endif /* PNG_MMX_READ_FILTER_AVG_SUPPORTED */
#if defined(PNG_MMX_READ_FILTER_PAETH_SUPPORTED)
#if defined(PNG_x86_64_USE_GOTPCREL) || defined(PNG_THREAD_UNSAFE_OK)
#ifdef PNG_MMX_READ_FILTER_PAETH_SUPPORTED
//===========================================================================//
// //
// P N G _ R E A D _ F I L T E R _ R O W _ M M X _ P A E T H //
......@@ -3981,7 +4009,7 @@ static void /* PRIVATE */
png_read_filter_row_mmx_paeth(png_row_infop row_info, png_bytep row,
png_bytep prev_row)
{
png_uint_32 FullLength, MMXLength;
unsigned FullLength, MMXLength; // png_uint_32 is actually 64-bit on x86-64
int bpp;
int dummy_value_a;
int dummy_value_c; // fix 'forbidden register 2 (cx) was spilled' error
......@@ -5075,14 +5103,15 @@ png_read_filter_row_mmx_paeth(png_row_infop row_info, png_bytep row,
);
} /* end png_read_filter_row_mmx_paeth() */
#endif /* PNG_MMX_READ_FILTER_PAETH_SUPPORTED */
#endif // PNG_x86_64_USE_GOTPCREL || PNG_THREAD_UNSAFE_OK
#endif /* PNG_MMX_READ_FILTER_PAETH_SUPPORTED */
#ifdef PNG_MMX_READ_FILTER_SUB_SUPPORTED
#if defined(PNG_MMX_READ_FILTER_SUB_SUPPORTED)
//===========================================================================//
// //
// P N G _ R E A D _ F I L T E R _ R O W _ M M X _ S U B //
......@@ -5094,7 +5123,7 @@ png_read_filter_row_mmx_paeth(png_row_infop row_info, png_bytep row,
static void /* PRIVATE */
png_read_filter_row_mmx_sub(png_row_infop row_info, png_bytep row)
{
png_uint_32 FullLength, MMXLength;
unsigned FullLength, MMXLength; // png_uint_32 is actually 64-bit on x86-64
int bpp;
int dummy_value_a;
int dummy_value_c;
......@@ -5564,12 +5593,14 @@ png_read_filter_row_mmx_sub(png_row_infop row_info, png_bytep row)
);
} // end of png_read_filter_row_mmx_sub()
#endif /* PNG_MMX_READ_FILTER_SUB_SUPPORTED */
#ifdef PNG_MMX_READ_FILTER_UP_SUPPORTED
#if defined(PNG_MMX_READ_FILTER_UP_SUPPORTED)
//===========================================================================//
// //
// P N G _ R E A D _ F I L T E R _ R O W _ M M X _ U P //
......@@ -5582,7 +5613,7 @@ static void /* PRIVATE */
png_read_filter_row_mmx_up(png_row_infop row_info, png_bytep row,
png_bytep prev_row)
{
png_uint_32 len;
unsigned len; // png_uint_32 is actually 64-bit on x86-64
int dummy_value_d; // fix 'forbidden register 3 (dx) was spilled' error
png_bytep dummy_value_S;
png_bytep dummy_value_D;
......@@ -5715,6 +5746,7 @@ png_read_filter_row_mmx_up(png_row_infop row_info, png_bytep row,
);
} // end of png_read_filter_row_mmx_up()
#endif /* PNG_MMX_READ_FILTER_UP_SUPPORTED */
......@@ -5726,7 +5758,6 @@ png_read_filter_row_mmx_up(png_row_infop row_info, png_bytep row,
/* */
/*===========================================================================*/
/* Optimized png_read_filter_row routines */
void /* PRIVATE */
......
pngpread.c
浏览文件 @ f024ce76
/* pngpread.c - read a png file in push mode
*
* Last changed in libpng 1.2.19 July 20, 2007
* Last changed in libpng 1.2.19 July 26, 2007
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2007 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
......
pngread.c
浏览文件 @ f024ce76
/* pngread.c - read a PNG file
*
* Last changed in libpng 1.2.19 July 20, 2007
* Last changed in libpng 1.2.19 July 26, 2007
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2007 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
......
pngrtran.c
浏览文件 @ f024ce76
/* pngrtran.c - transforms the data in a row for PNG readers
*
* Last changed in libpng 1.2.19 July 20, 2007
* Last changed in libpng 1.2.19 July 26, 2007
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2007 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
......
pngrutil.c
浏览文件 @ f024ce76
/* pngrutil.c - utilities to read a PNG file
*
* Last changed in libpng 1.2.19 July 20, 2007
* Last changed in libpng 1.2.19 July 26, 2007
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2007 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
......
pngtest.c
浏览文件 @ f024ce76
......@@ -1548,4 +1548,4 @@ main(int argc, char *argv[])
}
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_2_19beta29 your_png_h_is_not_version_1_2_19beta29;
typedef version_1_2_19beta30 your_png_h_is_not_version_1_2_19beta30;
pngvcrd.c
浏览文件 @ f024ce76
......@@ -3,7 +3,7 @@
*
* For Intel x86 CPU and Microsoft Visual C++ compiler
*
* Last changed in libpng 1.2.19 July 20, 2007
* Last changed in libpng 1.2.19 July 26, 2007
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2007 Glenn Randers-Pehrson
* Copyright (c) 1998, Intel Corporation
......@@ -22,6 +22,8 @@
*
* [runtime MMX configuration, GRR 20010102]
*
* [Copy 6 bytes per pixel, not 4, and use stride of 6, not 4, in the
* second loop of interlace processing of 48-bit pixels, GR-P 20070717]
*/
#define PNG_INTERNAL
......
pngwutil.c
浏览文件 @ f024ce76
/* pngwutil.c - utilities to write a PNG file
*
* Last changed in libpng 1.2.19 July 20, 2007
* Last changed in libpng 1.2.19 July 26, 2007
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2007 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
......
scripts/CMakeLists.txt
浏览文件 @ f024ce76
......@@ -175,7 +175,7 @@ configure_file(${PNG_SOURCE_DIR}/scripts/libpng-config.in
# SET UP LINKS
set_target_properties(${PNG_LIB_NAME} PROPERTIES
# VERSION 0.${PNGLIB_RELEASE}.1.2.19beta29
# VERSION 0.${PNGLIB_RELEASE}.1.2.19beta30
VERSION 0.${PNGLIB_RELEASE}.0
SOVERSION 0
CLEAN_DIRECT_OUTPUT 1)
......
scripts/libpng-config-head.in
浏览文件 @ f024ce76
......@@ -8,7 +8,7 @@
# Modeled after libxml-config.
version=1.2.19beta29
version=1.2.19beta30
prefix=""
libdir=""
libs=""
......
scripts/libpng.pc-configure.in
浏览文件 @ f024ce76
......@@ -5,6 +5,6 @@ includedir=@includedir@/libpng12
Name: libpng
Description: Loads and saves PNG files
Version: 1.2.19beta29
Version: 1.2.19beta30
Libs: -L${libdir} -lpng12
Cflags: -I${includedir} @LIBPNG_NO_MMX@
scripts/libpng.pc.in
浏览文件 @ f024ce76
......@@ -5,6 +5,6 @@ includedir=@includedir@/libpng12
Name: libpng
Description: Loads and saves PNG files
Version: 1.2.19beta29
Version: 1.2.19beta30
Libs: -L${libdir} -lpng12
Cflags: -I${includedir}
scripts/makefile.32sunu
浏览文件 @ f024ce76
......@@ -8,7 +8,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.19beta29
PNGMIN = 1.2.19beta30
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
......
scripts/makefile.64sunu
浏览文件 @ f024ce76
......@@ -8,7 +8,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.19beta29
PNGMIN = 1.2.19beta30
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
......
scripts/makefile.aix
浏览文件 @ f024ce76
......@@ -20,7 +20,7 @@ LN_SF = ln -f -s
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.19beta29
PNGMIN = 1.2.19beta30
PNGVER = $(PNGMAJ).$(PNGMIN)
prefix=/usr/local
......
scripts/makefile.beos
浏览文件 @ f024ce76
......@@ -8,7 +8,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.19beta29
PNGMIN = 1.2.19beta30
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
......
scripts/makefile.cygwin
浏览文件 @ f024ce76
......@@ -77,7 +77,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
LIBNAME = libpng12
PNGMAJ = 0
CYGDLL = 12
PNGMIN = 1.2.19beta29
PNGMIN = 1.2.19beta30
PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=cygpng$(CYGDLL).dll
......
scripts/makefile.darwin
浏览文件 @ f024ce76
......@@ -19,7 +19,7 @@ ZLIBINC=../zlib
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.19beta29
PNGMIN = 1.2.19beta30
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
......
scripts/makefile.dec
浏览文件 @ f024ce76
......@@ -5,7 +5,7 @@
# Library name:
PNGMAJ = 0
PNGMIN = 1.2.19beta29
PNGMIN = 1.2.19beta30
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12
......
scripts/makefile.elf
浏览文件 @ f024ce76
......@@ -12,7 +12,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.19beta29
PNGMIN = 1.2.19beta30
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
......
scripts/makefile.gcmmx
浏览文件 @ f024ce76
......@@ -16,7 +16,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.19beta29
PNGMIN = 1.2.19beta30
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
......
scripts/makefile.hp64
浏览文件 @ f024ce76
......@@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.19beta29
PNGMIN = 1.2.19beta30
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
......
scripts/makefile.hpgcc
浏览文件 @ f024ce76
......@@ -8,7 +8,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.19beta29
PNGMIN = 1.2.19beta30
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
......
scripts/makefile.hpux
浏览文件 @ f024ce76
......@@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.19beta29
PNGMIN = 1.2.19beta30
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
......
scripts/makefile.linux
浏览文件 @ f024ce76
......@@ -6,7 +6,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.19beta29
PNGMIN = 1.2.19beta30
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
......
scripts/makefile.mingw
浏览文件 @ f024ce76
......@@ -78,7 +78,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
LIBNAME = libpng12
PNGMAJ = 0
MINGDLL = 12
PNGMIN = 1.2.19beta29
PNGMIN = 1.2.19beta30
PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=libpng$(MINGDLL).dll
......
scripts/makefile.ne12bsd
浏览文件 @ f024ce76
......@@ -14,7 +14,7 @@ INCSDIR=${LOCALBASE}/include/libpng12
LIB= png12
SHLIB_MAJOR= 0
SHLIB_MINOR= 1.2.19beta29
SHLIB_MINOR= 1.2.19beta30
SRCS= pnggccrd.c png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
pngwtran.c pngmem.c pngerror.c pngpread.c
......
scripts/makefile.netbsd
浏览文件 @ f024ce76
......@@ -14,7 +14,7 @@ INCSDIR=${LOCALBASE}/include/libpng
LIB= png
SHLIB_MAJOR= 3
SHLIB_MINOR= 1.2.19beta29
SHLIB_MINOR= 1.2.19beta30
SRCS= pnggccrd.c png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
pngwtran.c pngmem.c pngerror.c pngpread.c
......
scripts/makefile.nommx
浏览文件 @ f024ce76
......@@ -7,7 +7,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.19beta29
PNGMIN = 1.2.19beta30
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
......
scripts/makefile.openbsd
浏览文件 @ f024ce76
......@@ -8,7 +8,7 @@ LIBDIR= ${PREFIX}/lib
MANDIR= ${PREFIX}/man/cat
SHLIB_MAJOR= 0
SHLIB_MINOR= 1.2.19beta29
SHLIB_MINOR= 1.2.19beta30
LIB= png
SRCS= png.c pngerror.c pnggccrd.c pngget.c pngmem.c pngpread.c \
......
scripts/makefile.sco
浏览文件 @ f024ce76
......@@ -9,7 +9,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.19beta29
PNGMIN = 1.2.19beta30
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
......
scripts/makefile.sggcc
浏览文件 @ f024ce76
......@@ -6,7 +6,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.19beta29
PNGMIN = 1.2.19beta30
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
......
scripts/makefile.sgi
浏览文件 @ f024ce76
......@@ -6,7 +6,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.19beta29
PNGMIN = 1.2.19beta30
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
......
scripts/makefile.so9
浏览文件 @ f024ce76
......@@ -8,7 +8,7 @@
# Library name:
PNGMAJ = 0
PNGMIN = 1.2.19beta29
PNGMIN = 1.2.19beta30
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12
......
scripts/makefile.solaris
浏览文件 @ f024ce76
......@@ -8,7 +8,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.19beta29
PNGMIN = 1.2.19beta30
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
......
scripts/makefile.solaris-x86
浏览文件 @ f024ce76
......@@ -8,7 +8,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.19beta29
PNGMIN = 1.2.19beta30
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
......
scripts/pngos2.def
浏览文件 @ f024ce76
......@@ -2,7 +2,7 @@
; PNG.LIB module definition file for OS/2
;----------------------------------------
; Version 1.2.19beta29
; Version 1.2.19beta30
LIBRARY PNG
DESCRIPTION "PNG image compression library for OS/2"
......
scripts/pngw32.def
浏览文件 @ f024ce76
......@@ -5,7 +5,7 @@
LIBRARY
EXPORTS
;Version 1.2.19beta29
;Version 1.2.19beta30
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3
......
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