mirror of
https://git.code.sf.net/p/libpng/code.git
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[libpng10] Imported from libpng-1.0.52rc01.tar
This commit is contained in:
Glenn Randers-Pehrson
105
ANNOUNCE
105
ANNOUNCE
@@ -1,90 +1,71 @@
|
||||
|
||||
Libpng 1.0.51 - December 3, 2009
|
||||
Libpng 1.0.52rc01 - December 23, 2009
|
||||
|
||||
This is a public release of libpng, intended for use in production codes.
|
||||
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.
|
||||
|
||||
Files available for download:
|
||||
|
||||
Source files with LF line endings (for Unix/Linux) and with a
|
||||
"configure" script
|
||||
|
||||
libpng-1.0.51.tar.xz (LZMA-compressed, recommended)
|
||||
libpng-1.0.51.tar.gz
|
||||
libpng-1.0.51.tar.bz2
|
||||
libpng-1.0.52rc01.tar.xz (LZMA-compressed, recommended)
|
||||
libpng-1.0.52rc01.tar.gz
|
||||
libpng-1.0.52rc01.tar.bz2
|
||||
|
||||
Source files with LF line endings (for Unix/Linux) without the
|
||||
"configure" script
|
||||
|
||||
libpng-1.0.51-no-config.tar.xz (LZMA-compressed, recommended)
|
||||
libpng-1.0.51-no-config.tar.gz
|
||||
libpng-1.0.51-no-config.tar.bz2
|
||||
libpng-1.0.52rc01-no-config.tar.xz (LZMA-compressed, recommended)
|
||||
libpng-1.0.52rc01-no-config.tar.gz
|
||||
libpng-1.0.52rc01-no-config.tar.bz2
|
||||
|
||||
Source files with CRLF line endings (for Windows), without the
|
||||
"configure" script
|
||||
|
||||
lpng1051.zip
|
||||
lpng1051.7z
|
||||
lpng1051.tar.bz2
|
||||
lp1052r01.zip
|
||||
lp1052r01.7z
|
||||
lp1052r01.tar.bz2
|
||||
|
||||
Project files
|
||||
|
||||
libpng-1.0.51-project-netware.zip
|
||||
libpng-1.0.51-project-wince.zip
|
||||
libpng-1.0.52rc01-project-netware.zip
|
||||
libpng-1.0.52rc01-project-wince.zip
|
||||
|
||||
Other information:
|
||||
|
||||
libpng-1.0.51-README.txt
|
||||
libpng-1.0.51-KNOWNBUGS.txt
|
||||
libpng-1.0.51-LICENSE.txt
|
||||
libpng-1.0.51-Y2K-compliance.txt
|
||||
libpng-1.0.52rc01-README.txt
|
||||
libpng-1.0.52rc01-KNOWNBUGS.txt
|
||||
libpng-1.0.52rc01-LICENSE.txt
|
||||
libpng-1.0.52rc01-Y2K-compliance.txt
|
||||
libpng-1.0.52rc01-[previous version]-diff.txt
|
||||
|
||||
Changes since the last public release (1.0.50):
|
||||
Changes since the last public release (1.0.51):
|
||||
|
||||
version 1.0.51 [December 3, 2009]
|
||||
version 1.2.42beta01 [December 4, 2009]
|
||||
Removed "#define PNG_NO_ERROR_NUMBERS" that was inadvertently added
|
||||
to pngconf.h in version 1.2.41.
|
||||
Revised scripts/makefile.netbsd, makefile.openbsd, and makefile.sco
|
||||
to put png.h and pngconf.h in $prefix/include, like the other scripts,
|
||||
instead of in $prefix/include/libpng. Also revised makefile.sco
|
||||
to put them in $prefix/include/libpng%NN% instead of in
|
||||
$prefix/include/libpng/libpng%NN%.
|
||||
Removed leftover "-DPNG_CONFIGURE_LIBPNG" from scripts/makefile.darwin
|
||||
|
||||
Moved redundant IHDR checking into new png_check_IHDR() in png.c
|
||||
and report all errors found in the IHDR data.
|
||||
Eliminated useless call to png_check_cHRM() from pngset.c
|
||||
Expanded TAB characters in pngrtran.c
|
||||
Added "xcode" project similar one already in libpng-1.4.0beta (Alam Arias).
|
||||
Eliminated a shadowed declaration of "pp" in png_handle_sPLT().
|
||||
Revised pngconf.h to make it easier to enable iTXt support. From libpng
|
||||
version 1.2.9 through 1.2.40, defining PNG_iTXt_SUPPORTED did not work
|
||||
as expected.
|
||||
Converted all PNG_NO_* tests to PNG_*_SUPPORTED everywhere except pngconf.h
|
||||
Changed many "#if defined(x)" to "#ifdef x" and fixed some indentation.
|
||||
Added png_calloc() as a non-exported function.
|
||||
Relocated png_do_chop() ahead of building gamma tables in pngrtran.c
|
||||
This avoids building 16-bit gamma tables unnecessarily.
|
||||
Removed a harmless extra png_set_invert_alpha() from pngwrite.c
|
||||
Bugfixes and improvements to CMakeLists.txt (Philip Lowman)
|
||||
Moved CMakeLists.txt from scripts into the main libpng directory.
|
||||
Patched ltmain.sh for wince support.
|
||||
Added PNG_CONVERT_tIME_SUPPORTED macro.
|
||||
Make inclusion of time.h in pngconf.h depend on PNG_CONVERT_tIME_SUPPORTED
|
||||
Updated scripts/pngw32.def and projects/wince/png32ce.def
|
||||
Copied projects/wince/png32ce.def to the scripts directory.
|
||||
Added scripts/makefile.cegcc
|
||||
Added PNG_DEPSTRUCT, PNG_DEPRECATED, PNG_USE_RESULT, PNG_NORETURN, and
|
||||
PNG_ALLOCATED macros to detect deprecated direct access to the
|
||||
png_struct or info_struct members and other deprecated usage in
|
||||
applications (John Bowler).
|
||||
Removed three direct references to read_info_ptr members in pngtest.c
|
||||
that were detected by the new PNG_DEPSTRUCT macro.
|
||||
Marked deprecated function prototypes with PNG_DEPRECATED.
|
||||
Marked memory allocation function prototypes with PNG_ALLOCATED.
|
||||
Changed png_check_sig() to !png_sig_cmp() in contrib programs.
|
||||
Corrected the png_get_IHDR() call in contrib/gregbook/readpng2.c
|
||||
Marked nonexported functions with PNG_PRIVATE macro.
|
||||
Revised scripts/*.def to reflect functions actually exported by libpng.
|
||||
Updated the copyright year in scripts/pngw32.rc from 2004 to 2009.
|
||||
Moved descriptions of makefiles and other scripts out of INSTALL into
|
||||
scripts/README.txt
|
||||
Rebuilt the configure scripts with autoconf-2.65
|
||||
Disabled the new pedantic warnings about deprecated function use and
|
||||
deprecated structure access unless the user defines PNG_PEDANTIC_WARNINGS.
|
||||
Added "#define PNG_NO_PEDANTIC_WARNINGS" in the libpng source files.
|
||||
Updated the list of files and made some cosmetic changes in README.
|
||||
version 1.2.42beta02 [December 11, 2009]
|
||||
Removed leftover "-DPNG_CONFIGURE_LIBPNG" from contrib/pngminim/*/makefile
|
||||
Relocated png_do_chop() to its original position in pngrtran.c. The
|
||||
change in version 1.2.41beta08 caused transparency to be handled wrong
|
||||
in some 16-bit datastreams (Yusaku Sugai).
|
||||
|
||||
version 1.2.42rc01 [December 17, 2009]
|
||||
No changes.
|
||||
|
||||
version 1.2.42rc02 [December 22, 2009]
|
||||
Renamed libpng-pc.in back to libpng.pc.in and revised CMakeLists.txt
|
||||
(revising changes made in 1.2.41beta17 and 1.2.41rc01)
|
||||
|
||||
version 1.0.52 and 1.2.42 [December 23, 2009]
|
||||
|
||||
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
|
||||
|
||||
|
||||
27
CHANGES
27
CHANGES
@@ -2591,9 +2591,34 @@ version 1.2.41rc03 [November 25, 2009]
|
||||
Added "#define PNG_NO_PEDANTIC_WARNINGS" in the libpng source files.
|
||||
Removed "-DPNG_CONFIGURE_LIBPNG" from the makefiles and projects.
|
||||
|
||||
version 1.2.41 [December 3, 2009]
|
||||
version 1.2.41 and 1.0.51 [December 3, 2009]
|
||||
Updated the list of files and made some cosmetic changes in README.
|
||||
|
||||
version 1.2.42beta01 [December 4, 2009]
|
||||
Removed "#define PNG_NO_ERROR_NUMBERS" that was inadvertently added
|
||||
to pngconf.h in version 1.2.41.
|
||||
Revised scripts/makefile.netbsd, makefile.openbsd, and makefile.sco
|
||||
to put png.h and pngconf.h in $prefix/include, like the other scripts,
|
||||
instead of in $prefix/include/libpng. Also revised makefile.sco
|
||||
to put them in $prefix/include/libpng10 instead of in
|
||||
$prefix/include/libpng/libpng10.
|
||||
Removed leftover "-DPNG_CONFIGURE_LIBPNG" from scripts/makefile.darwin
|
||||
|
||||
version 1.2.42beta02 [December 11, 2009]
|
||||
Removed leftover "-DPNG_CONFIGURE_LIBPNG" from contrib/pngminim/*/makefile
|
||||
Relocated png_do_chop() to its original position in pngrtran.c. The
|
||||
change in version 1.2.41beta08 caused transparency to be handled wrong
|
||||
in some 16-bit datastreams (Yusaku Sugai).
|
||||
|
||||
version 1.2.42rc01 [December 17, 2009]
|
||||
No changes.
|
||||
|
||||
version 1.2.42rc02 [December 22, 2009]
|
||||
Renamed libpng-pc.in back to libpng.pc.in and revised CMakeLists.txt
|
||||
(revising changes made in 1.2.41beta17 and 1.2.41rc01)
|
||||
|
||||
version 1.0.52 and 1.2.42 [December 23, 2009]
|
||||
|
||||
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
|
||||
(subscription required; visit
|
||||
https://lists.sourceforge.net/lists/listinfo/png-mng-implement
|
||||
|
||||
6
INSTALL
6
INSTALL
@@ -1,5 +1,5 @@
|
||||
|
||||
Installing libpng version 1.0.51 - December 3, 2009
|
||||
Installing libpng version 1.0.52rc01 - December 23, 2009
|
||||
|
||||
On Unix/Linux and similar systems, you can simply type
|
||||
|
||||
@@ -46,7 +46,7 @@ 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-1.0.51" or "libpng10" and "zlib-1.2.3"
|
||||
might be called "libpng-1.0.52rc01" or "libpng10" and "zlib-1.2.3"
|
||||
or "zlib123") so that you have directories called "zlib" and "libpng".
|
||||
|
||||
Your directory structure should look like this:
|
||||
@@ -62,7 +62,7 @@ Your directory structure should look like this:
|
||||
configure.ac, configure, Makefile.am, Makefile.in,
|
||||
%12-% autogen.sh, config.guess, ltmain.sh, missing,
|
||||
%12-% aclocal.m4, config.h.in, config.sub,
|
||||
%14+% autogen.sh, config.guess, ltmain.sh, missing, libpng-pc.in,
|
||||
%14+% autogen.sh, config.guess, ltmain.sh, missing, libpng.pc.in,
|
||||
%14+% libpng-config.in, aclocal.m4, config.h.in, config.sub,
|
||||
depcomp, install-sh, mkinstalldirs, test-pngtest.sh
|
||||
contrib
|
||||
|
||||
15
KNOWNBUG
15
KNOWNBUG
@@ -1,17 +1,24 @@
|
||||
|
||||
Known bugs in libpng version 1.0.51
|
||||
Known bugs in libpng version 1.0.52rc01
|
||||
|
||||
1. February 23, 2006: The custom makefiles don't build libpng with -lz.
|
||||
1. December 4, 2009: The PNG_NO_ERROR_NUMBERS macro was inadvertently
|
||||
defined in libpng-1.2.41/pngconf.h, which may cause a problem with
|
||||
building a binary-compatible library.
|
||||
|
||||
STATUS: This will be fixed in libpng-1.2.42. In the meantime, simply
|
||||
delete the definition from line :
|
||||
|
||||
2. February 23, 2006: The custom makefiles don't build libpng with -lz.
|
||||
|
||||
STATUS: This is a subject of debate. The change will probably be made
|
||||
as a part of a major overhaul of the makefiles in libpng version 1.4.0.
|
||||
|
||||
2. February 24, 2006: The Makefile generated by the "configure" script
|
||||
3. February 24, 2006: The Makefile generated by the "configure" script
|
||||
fails to install symbolic links
|
||||
libpng12.so => libpng12.so.0.1.2.9betaN
|
||||
that are generated by the custom makefiles.
|
||||
|
||||
3. September 4, 2007: There is a report that pngtest crashes on MacOS 10.
|
||||
4. September 4, 2007: There is a report that pngtest crashes on MacOS 10.
|
||||
|
||||
STATUS: workarounds are
|
||||
1) Compile without optimization (crashes are observed with
|
||||
|
||||
4
LICENSE
4
LICENSE
@@ -10,7 +10,7 @@ this sentence.
|
||||
|
||||
This code is released under the libpng license.
|
||||
|
||||
libpng versions 1.2.6, August 15, 2004, through 1.0.51, December 3, 2009, are
|
||||
libpng versions 1.2.6, August 15, 2004, through 1.0.52rc01, December 23, 2009, are
|
||||
Copyright (c) 2004, 2006-2009 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
|
||||
@@ -108,4 +108,4 @@ certification mark of the Open Source Initiative.
|
||||
|
||||
Glenn Randers-Pehrson
|
||||
glennrp at users.sourceforge.net
|
||||
December 3, 2009
|
||||
December 23, 2009
|
||||
|
||||
@@ -86,7 +86,7 @@ EXTRA_DIST= \
|
||||
${srcdir}/contrib/pngsuite/* \
|
||||
${srcdir}/contrib/visupng/* \
|
||||
$(TESTS) \
|
||||
example.c libpng-1.0.51.txt pngvcrd.c
|
||||
example.c libpng-1.0.52rc01.txt pngvcrd.c
|
||||
|
||||
CLEANFILES= pngout.png libpng10.pc libpng10-config libpng.vers \
|
||||
libpng.sym
|
||||
|
||||
@@ -351,7 +351,7 @@ EXTRA_DIST = \
|
||||
${srcdir}/contrib/pngsuite/* \
|
||||
${srcdir}/contrib/visupng/* \
|
||||
$(TESTS) \
|
||||
example.c libpng-1.0.51.txt pngvcrd.c
|
||||
example.c libpng-1.0.52rc01.txt pngvcrd.c
|
||||
|
||||
CLEANFILES = pngout.png libpng10.pc libpng10-config libpng.vers \
|
||||
libpng.sym
|
||||
|
||||
14
README
14
README
@@ -1,4 +1,4 @@
|
||||
README for libpng version 1.0.51 - December 3, 2009 (shared library 10.0)
|
||||
README for libpng version 1.0.52rc01 - December 23, 2009 (shared library 10.0)
|
||||
See the note about version numbers near the top of png.h
|
||||
|
||||
See INSTALL for instructions on how to install libpng.
|
||||
@@ -199,11 +199,11 @@ Files in this distribution:
|
||||
makefile.std => Generic UNIX makefile (cc, creates static
|
||||
libpng.a)
|
||||
makefile.elf => Linux/ELF gcc makefile symbol versioning,
|
||||
creates libpng10.so.0.1.0.51)
|
||||
creates libpng10.so.0.1.0.52rc01)
|
||||
makefile.linux => Linux/ELF makefile (gcc, creates
|
||||
libpng10.so.0.1.0.51)
|
||||
libpng10.so.0.1.0.52rc01)
|
||||
makefile.gcmmx => Linux/ELF makefile (gcc, creates
|
||||
libpng10.so.0.1.0.51, previously
|
||||
libpng10.so.0.1.0.52rc01, previously
|
||||
used assembler code tuned for Intel MMX
|
||||
platform)
|
||||
makefile.gcc => Generic makefile (gcc, creates static
|
||||
@@ -228,12 +228,12 @@ Files in this distribution:
|
||||
makefile.openbsd => OpenBSD makefile
|
||||
makefile.sgi => Silicon Graphics IRIX (cc, creates static lib)
|
||||
makefile.sggcc => Silicon Graphics
|
||||
(gcc, creates libpng10.so.0.1.0.51)
|
||||
(gcc, creates libpng10.so.0.1.0.52rc01)
|
||||
makefile.sunos => Sun makefile
|
||||
makefile.solaris => Solaris 2.X makefile
|
||||
(gcc, creates libpng10.so.0.1.0.51)
|
||||
(gcc, creates libpng10.so.0.1.0.52rc01)
|
||||
makefile.so9 => Solaris 9 makefile
|
||||
(gcc, creates libpng10.so.0.1.0.51)
|
||||
(gcc, creates libpng10.so.0.1.0.52rc01)
|
||||
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
|
||||
|
||||
4
Y2KINFO
4
Y2KINFO
@@ -1,13 +1,13 @@
|
||||
Y2K compliance in libpng:
|
||||
=========================
|
||||
|
||||
December 3, 2009
|
||||
December 23, 2009
|
||||
|
||||
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 1.0.51 are Y2K compliant. It is my belief that earlier
|
||||
upward through 1.0.52rc01 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
|
||||
|
||||
24
configure
vendored
24
configure
vendored
@@ -1,6 +1,6 @@
|
||||
#! /bin/sh
|
||||
# Guess values for system-dependent variables and create Makefiles.
|
||||
# Generated by GNU Autoconf 2.65 for libpng 1.0.51.
|
||||
# Generated by GNU Autoconf 2.65 for libpng 1.0.52rc01.
|
||||
#
|
||||
# Report bugs to <png-mng-implement@lists.sourceforge.net>.
|
||||
#
|
||||
@@ -701,8 +701,8 @@ MAKEFLAGS=
|
||||
# Identity of this package.
|
||||
PACKAGE_NAME='libpng'
|
||||
PACKAGE_TARNAME='libpng'
|
||||
PACKAGE_VERSION='1.0.51'
|
||||
PACKAGE_STRING='libpng 1.0.51'
|
||||
PACKAGE_VERSION='1.0.52rc01'
|
||||
PACKAGE_STRING='libpng 1.0.52rc01'
|
||||
PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net'
|
||||
PACKAGE_URL=''
|
||||
|
||||
@@ -1435,7 +1435,7 @@ 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 1.0.51 to adapt to many kinds of systems.
|
||||
\`configure' configures libpng 1.0.52rc01 to adapt to many kinds of systems.
|
||||
|
||||
Usage: $0 [OPTION]... [VAR=VALUE]...
|
||||
|
||||
@@ -1505,7 +1505,7 @@ fi
|
||||
|
||||
if test -n "$ac_init_help"; then
|
||||
case $ac_init_help in
|
||||
short | recursive ) echo "Configuration of libpng 1.0.51:";;
|
||||
short | recursive ) echo "Configuration of libpng 1.0.52rc01:";;
|
||||
esac
|
||||
cat <<\_ACEOF
|
||||
|
||||
@@ -1612,7 +1612,7 @@ fi
|
||||
test -n "$ac_init_help" && exit $ac_status
|
||||
if $ac_init_version; then
|
||||
cat <<\_ACEOF
|
||||
libpng configure 1.0.51
|
||||
libpng configure 1.0.52rc01
|
||||
generated by GNU Autoconf 2.65
|
||||
|
||||
Copyright (C) 2009 Free Software Foundation, Inc.
|
||||
@@ -2037,7 +2037,7 @@ 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 1.0.51, which was
|
||||
It was created by libpng $as_me 1.0.52rc01, which was
|
||||
generated by GNU Autoconf 2.65. Invocation command line was
|
||||
|
||||
$ $0 $@
|
||||
@@ -2845,7 +2845,7 @@ fi
|
||||
|
||||
# Define the identity of the package.
|
||||
PACKAGE='libpng'
|
||||
VERSION='1.0.51'
|
||||
VERSION='1.0.52rc01'
|
||||
|
||||
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
@@ -2909,10 +2909,10 @@ fi
|
||||
|
||||
|
||||
|
||||
PNGLIB_VERSION=1.0.51
|
||||
PNGLIB_VERSION=1.0.52rc01
|
||||
PNGLIB_MAJOR=1
|
||||
PNGLIB_MINOR=0
|
||||
PNGLIB_RELEASE=51
|
||||
PNGLIB_RELEASE=52
|
||||
|
||||
|
||||
|
||||
@@ -12074,7 +12074,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=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 1.0.51, which was
|
||||
This file was extended by libpng $as_me 1.0.52rc01, which was
|
||||
generated by GNU Autoconf 2.65. Invocation command line was
|
||||
|
||||
CONFIG_FILES = $CONFIG_FILES
|
||||
@@ -12140,7 +12140,7 @@ _ACEOF
|
||||
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
||||
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
|
||||
ac_cs_version="\\
|
||||
libpng config.status 1.0.51
|
||||
libpng config.status 1.0.52rc01
|
||||
configured by $0, generated by GNU Autoconf 2.65,
|
||||
with options \\"\$ac_cs_config\\"
|
||||
|
||||
|
||||
@@ -18,15 +18,15 @@ AC_PREREQ(2.59)
|
||||
|
||||
dnl Version number stuff here:
|
||||
|
||||
AC_INIT([libpng], [1.0.51], [png-mng-implement@lists.sourceforge.net])
|
||||
AC_INIT([libpng], [1.0.52rc01], [png-mng-implement@lists.sourceforge.net])
|
||||
AM_INIT_AUTOMAKE
|
||||
dnl stop configure from automagically running automake
|
||||
AM_MAINTAINER_MODE
|
||||
|
||||
PNGLIB_VERSION=1.0.51
|
||||
PNGLIB_VERSION=1.0.52rc01
|
||||
PNGLIB_MAJOR=1
|
||||
PNGLIB_MINOR=0
|
||||
PNGLIB_RELEASE=51
|
||||
PNGLIB_RELEASE=52
|
||||
|
||||
dnl End of version number stuff
|
||||
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
libpng.txt - A description on how to use and modify libpng
|
||||
|
||||
libpng version 1.0.51 - December 3, 2009
|
||||
libpng version 1.0.52rc01 - December 23, 2009
|
||||
Updated and distributed by Glenn Randers-Pehrson
|
||||
<glennrp at users.sourceforge.net>
|
||||
Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
@@ -11,7 +11,7 @@ libpng.txt - A description on how to use and modify libpng
|
||||
|
||||
Based on:
|
||||
|
||||
libpng versions 0.97, January 1998, through 1.0.51 - December 3, 2009
|
||||
libpng versions 0.97, January 1998, through 1.0.52rc01 - December 23, 2009
|
||||
Updated and distributed by Glenn Randers-Pehrson
|
||||
Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
|
||||
@@ -878,7 +878,7 @@ things.
|
||||
As of libpng version 1.2.9, png_set_expand_gray_1_2_4_to_8() was
|
||||
added. It expands the sample depth without changing tRNS to alpha.
|
||||
|
||||
As of libpng version 1.0.51, not all possible expansions are supported.
|
||||
As of libpng version 1.0.52rc01, not all possible expansions are supported.
|
||||
|
||||
In the following table, the 01 means grayscale with depth<8, 31 means
|
||||
indexed with depth<8, other numerals represent the color type, "T" means
|
||||
@@ -3066,17 +3066,19 @@ when there is only one macro being tested.
|
||||
|
||||
We do not use the TAB character for indentation in the C sources.
|
||||
|
||||
Lines do not exceed 80 characters.
|
||||
|
||||
Other rules can be inferred by inspecting the libpng source.
|
||||
|
||||
XIII. Y2K Compliance in libpng
|
||||
|
||||
December 3, 2009
|
||||
December 23, 2009
|
||||
|
||||
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 1.0.51 are Y2K compliant. It is my belief that earlier
|
||||
upward through 1.0.52rc01 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
|
||||
26
libpng.3
26
libpng.3
@@ -1,6 +1,6 @@
|
||||
.TH LIBPNG 3 "December 3, 2009"
|
||||
.TH LIBPNG 3 "December 23, 2009"
|
||||
.SH NAME
|
||||
libpng \- Portable Network Graphics (PNG) Reference Library 1.0.51
|
||||
libpng \- Portable Network Graphics (PNG) Reference Library 1.0.52rc01
|
||||
.SH SYNOPSIS
|
||||
\fI\fB
|
||||
|
||||
@@ -821,7 +821,7 @@ 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 1.0.51 - December 3, 2009
|
||||
libpng version 1.0.52rc01 - December 23, 2009
|
||||
Updated and distributed by Glenn Randers-Pehrson
|
||||
<glennrp at users.sourceforge.net>
|
||||
Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
@@ -832,7 +832,7 @@ libpng.txt - A description on how to use and modify libpng
|
||||
|
||||
Based on:
|
||||
|
||||
libpng versions 0.97, January 1998, through 1.0.51 - December 3, 2009
|
||||
libpng versions 0.97, January 1998, through 1.0.52rc01 - December 23, 2009
|
||||
Updated and distributed by Glenn Randers-Pehrson
|
||||
Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
|
||||
@@ -1699,7 +1699,7 @@ things.
|
||||
As of libpng version 1.2.9, png_set_expand_gray_1_2_4_to_8() was
|
||||
added. It expands the sample depth without changing tRNS to alpha.
|
||||
|
||||
As of libpng version 1.0.51, not all possible expansions are supported.
|
||||
As of libpng version 1.0.52rc01, not all possible expansions are supported.
|
||||
|
||||
In the following table, the 01 means grayscale with depth<8, 31 means
|
||||
indexed with depth<8, other numerals represent the color type, "T" means
|
||||
@@ -3887,17 +3887,19 @@ when there is only one macro being tested.
|
||||
|
||||
We do not use the TAB character for indentation in the C sources.
|
||||
|
||||
Lines do not exceed 80 characters.
|
||||
|
||||
Other rules can be inferred by inspecting the libpng source.
|
||||
|
||||
.SH XIII. Y2K Compliance in libpng
|
||||
|
||||
December 3, 2009
|
||||
December 23, 2009
|
||||
|
||||
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 1.0.51 are Y2K compliant. It is my belief that earlier
|
||||
upward through 1.0.52rc01 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
|
||||
@@ -4186,6 +4188,10 @@ the first widely used release:
|
||||
1.2.41rc01-03 13 10241 12.so.0.41[.0]
|
||||
1.0.51 10 10051 10.so.0.51[.0]
|
||||
1.2.41 13 10241 12.so.0.41[.0]
|
||||
1.2.42beta01-02 13 10242 12.so.0.42[.0]
|
||||
1.2.42rc01-02 13 10242 12.so.0.42[.0]
|
||||
1.0.52 10 10052 10.so.0.52[.0]
|
||||
1.2.42 13 10242 12.so.0.42[.0]
|
||||
|
||||
Henceforth the source version will match the shared-library minor
|
||||
and patch numbers; the shared-library major version number will be
|
||||
@@ -4241,7 +4247,7 @@ possible without all of you.
|
||||
|
||||
Thanks to Frank J. T. Wojcik for helping with the documentation.
|
||||
|
||||
Libpng version 1.0.51 - December 3, 2009:
|
||||
Libpng version 1.0.52rc01 - December 23, 2009:
|
||||
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
|
||||
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
|
||||
|
||||
@@ -4264,7 +4270,7 @@ this sentence.
|
||||
|
||||
This code is released under the libpng license.
|
||||
|
||||
libpng versions 1.2.6, August 15, 2004, through 1.0.51, December 3, 2009, are
|
||||
libpng versions 1.2.6, August 15, 2004, through 1.0.52rc01, December 23, 2009, are
|
||||
Copyright (c) 2004,2006-2008 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
|
||||
@@ -4363,7 +4369,7 @@ certification mark of the Open Source Initiative.
|
||||
|
||||
Glenn Randers-Pehrson
|
||||
glennrp at users.sourceforge.net
|
||||
December 3, 2009
|
||||
December 23, 2009
|
||||
|
||||
.\" end of man page
|
||||
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
.TH LIBPNGPF 3 "December 3, 2009"
|
||||
.TH LIBPNGPF 3 "December 23, 2009"
|
||||
.SH NAME
|
||||
libpng \- Portable Network Graphics (PNG) Reference Library 1.0.51
|
||||
libpng \- Portable Network Graphics (PNG) Reference Library 1.0.52rc01
|
||||
(private functions)
|
||||
.SH SYNOPSIS
|
||||
\fB#include <png.h>\fP
|
||||
|
||||
2
png.5
2
png.5
@@ -1,4 +1,4 @@
|
||||
.TH PNG 5 "December 3, 2009"
|
||||
.TH PNG 5 "December 23, 2009"
|
||||
.SH NAME
|
||||
png \- Portable Network Graphics (PNG) format
|
||||
.SH DESCRIPTION
|
||||
|
||||
8
png.c
8
png.c
@@ -1,7 +1,7 @@
|
||||
|
||||
/* png.c - location for general purpose libpng functions
|
||||
*
|
||||
* Last changed in libpng 1.2.41 [December 3, 2009]
|
||||
* Last changed in libpng 1.2.41 [December 23, 2009]
|
||||
* Copyright (c) 1998-2009 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.)
|
||||
@@ -17,7 +17,7 @@
|
||||
#include "png.h"
|
||||
|
||||
/* Generate a compiler error if there is an old png.h in the search path. */
|
||||
typedef version_1_0_51 Your_png_h_is_not_version_1_0_51;
|
||||
typedef version_1_0_52rc01 Your_png_h_is_not_version_1_0_52rc01;
|
||||
|
||||
/* Version information for C files. This had better match the version
|
||||
* string defined in png.h.
|
||||
@@ -723,13 +723,13 @@ png_get_copyright(png_structp png_ptr)
|
||||
#else
|
||||
#ifdef __STDC__
|
||||
return ((png_charp) PNG_STRING_NEWLINE \
|
||||
"libpng version 1.0.51 - December 3, 2009" PNG_STRING_NEWLINE \
|
||||
"libpng version 1.0.52rc01 - December 23, 2009" PNG_STRING_NEWLINE \
|
||||
"Copyright (c) 1998-2009 Glenn Randers-Pehrson" PNG_STRING_NEWLINE \
|
||||
"Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \
|
||||
"Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \
|
||||
PNG_STRING_NEWLINE);
|
||||
#else
|
||||
return ((png_charp) "libpng version 1.0.51 - December 3, 2009\
|
||||
return ((png_charp) "libpng version 1.0.52rc01 - December 23, 2009\
|
||||
Copyright (c) 1998-2009 Glenn Randers-Pehrson\
|
||||
Copyright (c) 1996-1997 Andreas Dilger\
|
||||
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.");
|
||||
|
||||
28
png.h
28
png.h
@@ -1,6 +1,6 @@
|
||||
/* png.h - header file for PNG reference library
|
||||
*
|
||||
* libpng version 1.0.51 - December 3, 2009
|
||||
* libpng version 1.0.52rc01 - December 23, 2009
|
||||
* Copyright (c) 1998-2009 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.)
|
||||
@@ -10,7 +10,7 @@
|
||||
* 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 1.0.51 - December 3, 2009: Glenn
|
||||
* libpng versions 0.97, January 1998, through 1.0.52rc01 - December 23, 2009: Glenn
|
||||
* See also "Contributing Authors", below.
|
||||
*
|
||||
* Note about libpng version numbers:
|
||||
@@ -250,6 +250,10 @@
|
||||
* 1.2.41rc01-03 13 10241 12.so.0.41[.0]
|
||||
* 1.0.51 10 10051 10.so.0.51[.0]
|
||||
* 1.2.41 13 10241 12.so.0.41[.0]
|
||||
* 1.2.42beta01-02 13 10242 12.so.0.42[.0]
|
||||
* 1.2.42rc01-02 13 10242 12.so.0.42[.0]
|
||||
* 1.0.52 10 10052 10.so.0.52[.0]
|
||||
* 1.2.42 13 10242 12.so.0.42[.0]
|
||||
*
|
||||
* Henceforth the source version will match the shared-library major
|
||||
* and minor numbers; the shared-library major version number will be
|
||||
@@ -281,7 +285,7 @@
|
||||
*
|
||||
* This code is released under the libpng license.
|
||||
*
|
||||
* libpng versions 1.2.6, August 15, 2004, through 1.0.51, December 3, 2009, are
|
||||
* libpng versions 1.2.6, August 15, 2004, through 1.0.52rc01, December 23, 2009, are
|
||||
* Copyright (c) 2004, 2006-2009 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:
|
||||
@@ -393,13 +397,13 @@
|
||||
* Y2K compliance in libpng:
|
||||
* =========================
|
||||
*
|
||||
* December 3, 2009
|
||||
* December 23, 2009
|
||||
*
|
||||
* 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 1.0.51 are Y2K compliant. It is my belief that earlier
|
||||
* upward through 1.0.52rc01 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
|
||||
@@ -455,9 +459,9 @@
|
||||
*/
|
||||
|
||||
/* Version information for png.h - this should match the version in png.c */
|
||||
#define PNG_LIBPNG_VER_STRING "1.0.51"
|
||||
#define PNG_LIBPNG_VER_STRING "1.0.52rc01"
|
||||
#define PNG_HEADER_VERSION_STRING \
|
||||
" libpng version 1.0.51 - December 3, 2009\n"
|
||||
" libpng version 1.0.52rc01 - December 23, 2009\n"
|
||||
|
||||
#define PNG_LIBPNG_VER_SONUM 0
|
||||
#define PNG_LIBPNG_VER_DLLNUM 10
|
||||
@@ -465,12 +469,12 @@
|
||||
/* These should match the first 3 components of PNG_LIBPNG_VER_STRING: */
|
||||
#define PNG_LIBPNG_VER_MAJOR 1
|
||||
#define PNG_LIBPNG_VER_MINOR 0
|
||||
#define PNG_LIBPNG_VER_RELEASE 51
|
||||
#define PNG_LIBPNG_VER_RELEASE 52
|
||||
/* This should match the numeric part of the final component of
|
||||
* PNG_LIBPNG_VER_STRING, omitting any leading zero:
|
||||
*/
|
||||
|
||||
#define PNG_LIBPNG_VER_BUILD 0
|
||||
#define PNG_LIBPNG_VER_BUILD 01
|
||||
|
||||
/* Release Status */
|
||||
#define PNG_LIBPNG_BUILD_ALPHA 1
|
||||
@@ -487,7 +491,7 @@
|
||||
#define PNG_LIBPNG_BUILD_SPECIAL 32 /* Cannot be OR'ed with
|
||||
PNG_LIBPNG_BUILD_PRIVATE */
|
||||
|
||||
#define PNG_LIBPNG_BUILD_BASE_TYPE PNG_LIBPNG_BUILD_STABLE
|
||||
#define PNG_LIBPNG_BUILD_BASE_TYPE PNG_LIBPNG_BUILD_RC
|
||||
|
||||
/* Careful here. At one time, Guy wanted to use 082, but that would be octal.
|
||||
* We must not include leading zeros.
|
||||
@@ -495,7 +499,7 @@
|
||||
* version 1.0.0 was mis-numbered 100 instead of 10000). From
|
||||
* version 1.0.1 it's xxyyzz, where x=major, y=minor, z=release
|
||||
*/
|
||||
#define PNG_LIBPNG_VER 10051 /* 1.0.51 */
|
||||
#define PNG_LIBPNG_VER 10052 /* 1.0.52 */
|
||||
|
||||
#ifndef PNG_VERSION_INFO_ONLY
|
||||
/* Include the compression library's header */
|
||||
@@ -1526,7 +1530,7 @@ 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_0_51;
|
||||
typedef png_structp version_1_0_52rc01;
|
||||
|
||||
typedef png_struct FAR * FAR * png_structpp;
|
||||
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
|
||||
/* pngconf.h - machine configurable file for libpng
|
||||
*
|
||||
* libpng version 1.0.51 - December 3, 2009
|
||||
* libpng version 1.0.52rc01 - December 23, 2009
|
||||
* Copyright (c) 1998-2009 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.)
|
||||
@@ -758,7 +758,6 @@
|
||||
|
||||
#endif /* PNG_WRITE_SUPPORTED */
|
||||
|
||||
#define PNG_NO_ERROR_NUMBERS
|
||||
#ifndef PNG_1_0_X
|
||||
# ifndef PNG_NO_ERROR_NUMBERS
|
||||
# define PNG_ERROR_NUMBERS_SUPPORTED
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
|
||||
/* pngerror.c - stub functions for i/o and memory allocation
|
||||
*
|
||||
* Last changed in libpng 1.2.41 [December 3, 2009]
|
||||
* Last changed in libpng 1.2.41 [December 23, 2009]
|
||||
* Copyright (c) 1998-2009 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.)
|
||||
|
||||
2
pngget.c
2
pngget.c
@@ -1,7 +1,7 @@
|
||||
|
||||
/* pngget.c - retrieval of values from info struct
|
||||
*
|
||||
* Last changed in libpng 1.2.41 [December 3, 2009]
|
||||
* Last changed in libpng 1.2.41 [December 23, 2009]
|
||||
* Copyright (c) 1998-2009 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.)
|
||||
|
||||
2
pngmem.c
2
pngmem.c
@@ -1,7 +1,7 @@
|
||||
|
||||
/* pngmem.c - stub functions for memory allocation
|
||||
*
|
||||
* Last changed in libpng 1.2.41 [December 3, 2009]
|
||||
* Last changed in libpng 1.2.41 [December 23, 2009]
|
||||
* Copyright (c) 1998-2009 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.)
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
|
||||
/* pngpread.c - read a png file in push mode
|
||||
*
|
||||
* Last changed in libpng 1.2.41 [December 3, 2009]
|
||||
* Last changed in libpng 1.2.41 [December 23, 2009]
|
||||
* Copyright (c) 1998-2009 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.)
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
|
||||
/* pngread.c - read a PNG file
|
||||
*
|
||||
* Last changed in libpng 1.2.41 [December 3, 2009]
|
||||
* Last changed in libpng 1.2.41 [December 23, 2009]
|
||||
* Copyright (c) 1998-2009 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.)
|
||||
|
||||
2
pngrio.c
2
pngrio.c
@@ -1,7 +1,7 @@
|
||||
|
||||
/* pngrio.c - functions for data input
|
||||
*
|
||||
* Last changed in libpng 1.2.41 [December 3, 2009]
|
||||
* Last changed in libpng 1.2.41 [December 23, 2009]
|
||||
* Copyright (c) 1998-2009 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.)
|
||||
|
||||
12
pngrtran.c
12
pngrtran.c
@@ -1,7 +1,7 @@
|
||||
|
||||
/* pngrtran.c - transforms the data in a row for PNG readers
|
||||
*
|
||||
* Last changed in libpng 1.2.41 [December 3, 2009]
|
||||
* Last changed in libpng 1.2.41 [December 23, 2009]
|
||||
* Copyright (c) 1998-2009 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.)
|
||||
@@ -1437,11 +1437,6 @@ png_do_read_transformations(png_structp png_ptr)
|
||||
png_do_gray_to_rgb(&(png_ptr->row_info), png_ptr->row_buf + 1);
|
||||
#endif
|
||||
|
||||
#ifdef PNG_READ_16_TO_8_SUPPORTED
|
||||
if (png_ptr->transformations & PNG_16_TO_8)
|
||||
png_do_chop(&(png_ptr->row_info), png_ptr->row_buf + 1);
|
||||
#endif
|
||||
|
||||
#ifdef PNG_READ_BACKGROUND_SUPPORTED
|
||||
if ((png_ptr->transformations & PNG_BACKGROUND) &&
|
||||
((png_ptr->num_trans != 0 ) ||
|
||||
@@ -1471,6 +1466,11 @@ png_do_read_transformations(png_structp png_ptr)
|
||||
png_ptr->gamma_shift);
|
||||
#endif
|
||||
|
||||
#ifdef PNG_READ_16_TO_8_SUPPORTED
|
||||
if (png_ptr->transformations & PNG_16_TO_8)
|
||||
png_do_chop(&(png_ptr->row_info), png_ptr->row_buf + 1);
|
||||
#endif
|
||||
|
||||
#ifdef PNG_READ_DITHER_SUPPORTED
|
||||
if (png_ptr->transformations & PNG_DITHER)
|
||||
{
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
|
||||
/* pngrutil.c - utilities to read a PNG file
|
||||
*
|
||||
* Last changed in libpng 1.2.41 [December 3, 2009]
|
||||
* Last changed in libpng 1.2.41 [December 23, 2009]
|
||||
* Copyright (c) 1998-2009 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.)
|
||||
|
||||
2
pngset.c
2
pngset.c
@@ -1,7 +1,7 @@
|
||||
|
||||
/* pngset.c - storage of image information into info struct
|
||||
*
|
||||
* Last changed in libpng 1.2.41 [December 3, 2009]
|
||||
* Last changed in libpng 1.2.41 [December 23, 2009]
|
||||
* Copyright (c) 1998-2009 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.)
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
|
||||
/* pngtest.c - a simple test program to test libpng
|
||||
*
|
||||
* Last changed in libpng 1.2.41 [December 3, 2009]
|
||||
* Last changed in libpng 1.2.41 [December 23, 2009]
|
||||
* Copyright (c) 1998-2009 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.)
|
||||
@@ -1690,4 +1690,4 @@ main(int argc, char *argv[])
|
||||
}
|
||||
|
||||
/* Generate a compiler error if there is an old png.h in the search path. */
|
||||
typedef version_1_0_51 your_png_h_is_not_version_1_0_51;
|
||||
typedef version_1_0_52rc01 your_png_h_is_not_version_1_0_52rc01;
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
|
||||
/* pngtrans.c - transforms the data in a row (used by both readers and writers)
|
||||
*
|
||||
* Last changed in libpng 1.2.41 [December 3, 2009]
|
||||
* Last changed in libpng 1.2.41 [December 23, 2009]
|
||||
* Copyright (c) 1998-2009 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.)
|
||||
|
||||
2
pngwio.c
2
pngwio.c
@@ -1,7 +1,7 @@
|
||||
|
||||
/* pngwio.c - functions for data output
|
||||
*
|
||||
* Last changed in libpng 1.2.41 [December 3, 2009]
|
||||
* Last changed in libpng 1.2.41 [December 23, 2009]
|
||||
* Copyright (c) 1998-2009 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.)
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
|
||||
/* pngwrite.c - general routines to write a PNG file
|
||||
*
|
||||
* Last changed in libpng 1.2.41 [December 3, 2009]
|
||||
* Last changed in libpng 1.2.41 [December 23, 2009]
|
||||
* Copyright (c) 1998-2009 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.)
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
|
||||
/* pngwtran.c - transforms the data in a row for PNG writers
|
||||
*
|
||||
* Last changed in libpng 1.2.41 [December 3, 2009]
|
||||
* Last changed in libpng 1.2.41 [December 23, 2009]
|
||||
* Copyright (c) 1998-2009 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.)
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
|
||||
/* pngwutil.c - utilities to write a PNG file
|
||||
*
|
||||
* Last changed in libpng 1.2.41 [December 3, 2009]
|
||||
* Last changed in libpng 1.2.41 [December 23, 2009]
|
||||
* Copyright (c) 1998-2009 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.)
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
A set of project files is available for WinCE. Get
|
||||
libpng-1.0.51-project-wince.zip from a libpng distribution
|
||||
libpng-1.0.52rc01-project-wince.zip from a libpng distribution
|
||||
site such as http://libpng.sourceforge.net/index.html
|
||||
|
||||
Put the zip file in this directory (projects) and then run
|
||||
"unzip -a libpng-1.0.51-project-wince.zip"
|
||||
"unzip -a libpng-1.0.52rc01-project-wince.zip"
|
||||
|
||||
@@ -1,8 +1,8 @@
|
||||
|
||||
Makefiles for libpng version 1.0.51 - December 3, 2009
|
||||
Makefiles for libpng version 1.0.52rc01 - December 23, 2009
|
||||
|
||||
makefile.linux => Linux/ELF makefile
|
||||
(gcc, creates libpng10.so.0.1.0.51)
|
||||
(gcc, creates libpng10.so.0.1.0.52rc01)
|
||||
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
|
||||
makefile.knr => Archaic UNIX Makefile that converts files with
|
||||
ansi2knr (Requires ansi2knr.c from
|
||||
@@ -20,7 +20,7 @@ Makefiles for libpng version 1.0.51 - December 3, 2009
|
||||
makefile.dec => DEC Alpha UNIX makefile
|
||||
makefile.dj2 => DJGPP 2 makefile
|
||||
makefile.elf => Linux/ELF makefile symbol versioning,
|
||||
gcc, creates libpng10.so.0.1.0.51)
|
||||
gcc, creates libpng10.so.0.1.0.52rc01)
|
||||
makefile.freebsd => FreeBSD makefile
|
||||
makefile.gcc => Generic gcc makefile
|
||||
makefile.gccmmx => Generic gcc makefile previously using MMX code
|
||||
@@ -38,14 +38,14 @@ Makefiles for libpng version 1.0.51 - December 3, 2009
|
||||
makefile.os2 => OS/2 Makefile (gcc and emx, requires pngos2.def)
|
||||
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
|
||||
makefile.sggcc => Silicon Graphics (gcc,
|
||||
creates libpng10.so.0.1.0.51)
|
||||
creates libpng10.so.0.1.0.52rc01)
|
||||
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
|
||||
makefile.solaris => Solaris 2.X makefile (gcc,
|
||||
creates libpng10.so.0.1.0.51)
|
||||
creates libpng10.so.0.1.0.52rc01)
|
||||
makefile.solaris-x86 => Solaris 2.X makefile (gcc, no MMX code,
|
||||
creates libpng10.so.0.1.0.51)
|
||||
creates libpng10.so.0.1.0.52rc01)
|
||||
makefile.so9 => Solaris 9 makefile (gcc,
|
||||
creates libpng10.so.0.1.0.51)
|
||||
creates libpng10.so.0.1.0.52rc01)
|
||||
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
|
||||
makefile.sunos => Sun makefile
|
||||
makefile.32sunu => Sun Ultra 32-bit makefile
|
||||
|
||||
@@ -11,7 +11,7 @@
|
||||
|
||||
# Modeled after libxml-config.
|
||||
|
||||
version=1.0.51
|
||||
version=1.0.52rc01
|
||||
prefix=""
|
||||
libdir=""
|
||||
libs=""
|
||||
|
||||
@@ -5,6 +5,6 @@ includedir=@includedir@/libpng10
|
||||
|
||||
Name: libpng
|
||||
Description: Loads and saves PNG files
|
||||
Version: 1.0.51
|
||||
Version: 1.0.52rc01
|
||||
Libs: -L${libdir} -lpng10
|
||||
Cflags: -I${includedir}
|
||||
|
||||
@@ -11,7 +11,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng10
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.0.51
|
||||
PNGMIN = 1.0.52rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -11,7 +11,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng10
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.0.51
|
||||
PNGMIN = 1.0.52rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -23,7 +23,7 @@ LN_SF = ln -f -s
|
||||
|
||||
LIBNAME=libpng10
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.0.51
|
||||
PNGMIN = 1.0.52rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
prefix=/usr/local
|
||||
|
||||
@@ -11,7 +11,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng10
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.0.51
|
||||
PNGMIN = 1.0.52rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -23,7 +23,7 @@
|
||||
|
||||
VERMAJ = 1
|
||||
VERMIN = 0
|
||||
VERMIC = 51
|
||||
VERMIC = 52
|
||||
VER = $(VERMAJ).$(VERMIN).$(VERMIC)
|
||||
NAME = libpng
|
||||
PACKAGE = $(NAME)-$(VER)
|
||||
|
||||
@@ -77,7 +77,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
|
||||
LIBNAME = libpng10
|
||||
PNGMAJ = 0
|
||||
CYGDLL = 10
|
||||
PNGMIN = 1.0.51
|
||||
PNGMIN = 1.0.52rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
SHAREDLIB=cygpng$(CYGDLL).dll
|
||||
|
||||
@@ -22,7 +22,7 @@ ZLIBINC=../zlib
|
||||
# Library name:
|
||||
LIBNAME = libpng10
|
||||
PNGMAJ = 10
|
||||
PNGMIN = 1.0.51
|
||||
PNGMIN = 1.0.52rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
@@ -42,7 +42,7 @@ RANLIB=ranlib
|
||||
RM_F=/bin/rm -f
|
||||
|
||||
# CFLAGS=-I$(ZLIBINC) -W -Wall -O3 -funroll-loops -DPNG_NO_MMX_CODE
|
||||
CFLAGS=-DPNG_CONFIGURE_LIBPNG -I$(ZLIBINC) -W -Wall -O -funroll-loops
|
||||
CFLAGS=-I$(ZLIBINC) -W -Wall -O -funroll-loops
|
||||
LDFLAGS=-L. -L$(ZLIBLIB) -lpng10 -lz
|
||||
|
||||
INCPATH=$(prefix)/include
|
||||
|
||||
@@ -8,7 +8,7 @@
|
||||
|
||||
# Library name:
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.0.51
|
||||
PNGMIN = 1.0.52rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
LIBNAME = libpng10
|
||||
|
||||
|
||||
@@ -16,7 +16,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng10
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.0.51
|
||||
PNGMIN = 1.0.52rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -17,7 +17,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng10
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.0.51
|
||||
PNGMIN = 1.0.52rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -21,7 +21,7 @@ ZLIBINC=/opt/zlib/include
|
||||
# Library name:
|
||||
LIBNAME = libpng10
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.0.51
|
||||
PNGMIN = 1.0.52rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -11,7 +11,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng10
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.0.51
|
||||
PNGMIN = 1.0.52rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -21,7 +21,7 @@ ZLIBINC=/opt/zlib/include
|
||||
# Library name:
|
||||
LIBNAME = libpng10
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.0.51
|
||||
PNGMIN = 1.0.52rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -10,7 +10,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng10
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.0.51
|
||||
PNGMIN = 1.0.52rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -77,7 +77,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
|
||||
LIBNAME = libpng10
|
||||
PNGMAJ = 0
|
||||
MINGDLL = 10
|
||||
PNGMIN = 1.0.51
|
||||
PNGMIN = 1.0.52rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
SHAREDLIB=libpng$(MINGDLL).dll
|
||||
|
||||
@@ -17,7 +17,7 @@ INCSDIR=${LOCALBASE}/include/libpng10
|
||||
|
||||
LIB= png10
|
||||
SHLIB_MAJOR= 0
|
||||
SHLIB_MINOR= 1.0.51
|
||||
SHLIB_MINOR= 1.0.52rc01
|
||||
SRCS= 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
|
||||
|
||||
@@ -2,22 +2,22 @@
|
||||
# make obj && make depend && make && make test
|
||||
# make includes && make install
|
||||
# Copyright (C) 2002 Patrick R.L. Welche
|
||||
# Copyright (C) 2007, 2009 Glenn Randers-Pehrson
|
||||
# Copyright (C) 2007-2009 Glenn Randers-Pehrson
|
||||
#
|
||||
# This code is released under the libpng license.
|
||||
# For conditions of distribution and use, see the disclaimer
|
||||
# and license in png.h
|
||||
|
||||
# You should also run makefile.ne0bsd
|
||||
# You should also run makefile.ne10bsd
|
||||
|
||||
LOCALBASE?=/usr/local
|
||||
LIBDIR= ${LOCALBASE}/lib
|
||||
MANDIR= ${LOCALBASE}/man
|
||||
INCSDIR=${LOCALBASE}/include/libpng
|
||||
INCSDIR=${LOCALBASE}/include
|
||||
|
||||
LIB= png
|
||||
SHLIB_MAJOR= 3
|
||||
SHLIB_MINOR= 1.0.51
|
||||
SHLIB_MINOR= 1.0.52rc01
|
||||
SRCS= 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
|
||||
|
||||
@@ -10,7 +10,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng10
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.0.51
|
||||
PNGMIN = 1.0.52rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
# makefile for libpng
|
||||
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
|
||||
# Copyright (C) 2007-2008 Glenn Randers-Pehrson
|
||||
# Copyright (C) 2007-2009 Glenn Randers-Pehrson
|
||||
#
|
||||
# This code is released under the libpng license.
|
||||
# For conditions of distribution and use, see the disclaimer
|
||||
@@ -11,7 +11,7 @@ LIBDIR= ${PREFIX}/lib
|
||||
MANDIR= ${PREFIX}/man/cat
|
||||
|
||||
SHLIB_MAJOR= 0
|
||||
SHLIB_MINOR= 1.0.51
|
||||
SHLIB_MINOR= 1.0.52rc01
|
||||
|
||||
LIB= png
|
||||
SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \
|
||||
@@ -42,7 +42,7 @@ test: pngtest
|
||||
|
||||
beforeinstall:
|
||||
if [ ! -d ${DESTDIR}${PREFIX}/include/libpng ]; then \
|
||||
${INSTALL} -d -o root -g wheel ${DESTDIR}${PREFIX}/include/libpng; \
|
||||
${INSTALL} -d -o root -g wheel ${DESTDIR}${PREFIX}/include; \
|
||||
fi
|
||||
if [ ! -d ${DESTDIR}${LIBDIR} ]; then \
|
||||
${INSTALL} -d -o root -g wheel ${DESTDIR}${LIBDIR}; \
|
||||
@@ -67,7 +67,7 @@ afterinstall:
|
||||
@rm -f ${DESTDIR}${PREFIX}/include/pngconf.h
|
||||
@rmdir ${DESTDIR}${LIBDIR}/debug 2>/dev/null || true
|
||||
${INSTALL} ${INSTALL_COPY} -o ${SHAREOWN} -g ${SHAREGRP} \
|
||||
-m ${NONBINMODE} ${HDRS} ${DESTDIR}${PREFIX}/include/libpng
|
||||
-m ${NONBINMODE} ${HDRS} ${DESTDIR}${PREFIX}/include
|
||||
${INSTALL} ${INSTALL_COPY} -o ${SHAREOWN} -g ${SHAREGRP} \
|
||||
-m ${NONBINMODE} ${HDRS} ${DESTDIR}${PREFIX}/include
|
||||
${INSTALL} ${INSTALL_COPY} -o ${SHAREOWN} -g ${SHAREGRP} \
|
||||
|
||||
@@ -12,7 +12,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng10
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.0.51
|
||||
PNGMIN = 1.0.52rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
@@ -44,7 +44,7 @@ ZLIBINC=../zlib
|
||||
CFLAGS= -dy -belf -I$(ZLIBINC) -O3 -DPNG_NO_MMX_CODE
|
||||
LDFLAGS=-L. -L$(ZLIBLIB) -lpng10 -lz -lm
|
||||
|
||||
INCPATH=$(prefix)/include/libpng
|
||||
INCPATH=$(prefix)/include
|
||||
LIBPATH=$(exec_prefix)/lib
|
||||
MANPATH=$(prefix)/man
|
||||
BINPATH=$(exec_prefix)/bin
|
||||
|
||||
@@ -9,7 +9,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng10
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.0.51
|
||||
PNGMIN = 1.0.52rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -9,7 +9,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng10
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.0.51
|
||||
PNGMIN = 1.0.52rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -11,7 +11,7 @@
|
||||
|
||||
# Library name:
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.0.51
|
||||
PNGMIN = 1.0.52rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
LIBNAME = libpng10
|
||||
|
||||
|
||||
@@ -11,7 +11,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng10
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.0.51
|
||||
PNGMIN = 1.0.52rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -11,7 +11,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng10
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.0.51
|
||||
PNGMIN = 1.0.52rc01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@@ -5,7 +5,7 @@
|
||||
LIBRARY lpngce
|
||||
|
||||
EXPORTS
|
||||
;Version 1.0.51
|
||||
;Version 1.0.52rc01
|
||||
png_build_grayscale_palette @1
|
||||
png_check_sig @2
|
||||
png_chunk_error @3
|
||||
|
||||
@@ -2,7 +2,7 @@
|
||||
; PNG.LIB module definition file for OS/2
|
||||
;----------------------------------------
|
||||
|
||||
; Version 1.0.51
|
||||
; Version 1.0.52rc01
|
||||
|
||||
LIBRARY PNG
|
||||
DESCRIPTION "PNG image compression library for OS/2"
|
||||
|
||||
@@ -5,7 +5,7 @@
|
||||
LIBRARY
|
||||
|
||||
EXPORTS
|
||||
;Version 1.0.51
|
||||
;Version 1.0.52rc01
|
||||
png_build_grayscale_palette @1
|
||||
png_check_sig @2
|
||||
png_chunk_error @3
|
||||
|
||||
Reference in New Issue
Block a user