Imported from libpng-1.4.0beta52.tar
This commit is contained in:
Glenn Randers-Pehrson
parent
8fb550cc3e
commit
6a9c2cefdd
30
ANNOUNCE
30
ANNOUNCE
@ -1,5 +1,5 @@
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Libpng 1.4.0beta51 - March 21, 2009
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Libpng 1.4.0beta52 - March 28, 2009
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This is not intended to be a public release. It will be replaced
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within a few weeks by a public version or by another test version.
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@ -9,27 +9,27 @@ Files available for download:
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Source files with LF line endings (for Unix/Linux) and with a
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"configure" script
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1.4.0beta51.tar.gz
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1.4.0beta51.tar.bz2
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1.4.0beta52.tar.gz
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1.4.0beta52.tar.bz2
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Source files with LF line endings (for Unix/Linux) without the
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"configure" script
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1.4.0beta51-no-config.tar.gz
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1.4.0beta51-no-config.tar.bz2
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1.4.0beta52-no-config.tar.gz
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1.4.0beta52-no-config.tar.bz2
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Source files with CRLF line endings (for Windows), without the
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"configure" script
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lp140b51.zip
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lp140b51.tar.bz2
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lp140b52.zip
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lp140b52.tar.bz2
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Other information:
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1.4.0beta51-README.txt
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1.4.0beta51-KNOWNBUGS.txt
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1.4.0beta51-LICENSE.txt
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1.4.0beta51-Y2K-compliance.txt
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1.4.0beta52-README.txt
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1.4.0beta52-KNOWNBUGS.txt
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1.4.0beta52-LICENSE.txt
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1.4.0beta52-Y2K-compliance.txt
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Changes since the last public release (1.2.10):
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@ -343,7 +343,7 @@ version 1.4.0beta38 [November 22, 2008]
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Added check for zero-area RGB cHRM triange in png_check_cHRM() and
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png_check_cHRM_fixed().
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version 1.4.0beta39 [March 21, 2009]
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version 1.4.0beta39 [November 23, 2008]
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Revised png_warning() to write its message on standard output by default
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when warning_fn is NULL.
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@ -392,7 +392,7 @@ version 1.4.0beta49 [February 28, 2009]
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(bug introduced in libpng-1.2.34/1.4.0beta29).
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Revised comments in png_set_read_fn() and png_set_write_fn().
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version 1.4.0beta50 [March 21, 2009]
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version 1.4.0beta50 [March 18, 2009]
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Use png_calloc() instead of png_malloc() to allocate big_row_buf when
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reading an interlaced file, to avoid a possible UMR.
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Undid recent revision of PNG_NO_STDIO version of png_write_flush(). Users
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@ -406,6 +406,10 @@ version 1.4.0beta50 [March 21, 2009]
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version 1.4.0beta51 [March 21, 2009]
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Removed new png_fileno() macro from pngconf.h .
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version 1.4.0beta52 [March 28, 2009]
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Relocated png_do_chop() ahead of building gamma tables in pngrtran.c
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This avoids building 16-bit gamma tables unnecessarily.
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version 1.4.0betaN [future]
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Build shared libraries with -lz and sometimes -lm.
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6
CHANGES
6
CHANGES
@ -2068,7 +2068,7 @@ version 1.4.0beta49 [February 28, 2009]
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(bug introduced in libpng-1.2.34/1.4.0beta29).
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Revised comments in png_set_read_fn() and png_set_write_fn().
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version 1.4.0beta50 [March 21, 2009]
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version 1.4.0beta50 [March 18, 2009]
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Use png_calloc() instead of png_malloc() to allocate big_row_buf when
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reading an interlaced file, to avoid a possible UMR.
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Undid revision of PNG_NO_STDIO version of png_write_flush(). Users
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@ -2082,6 +2082,10 @@ version 1.4.0beta50 [March 21, 2009]
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version 1.4.0beta51 [March 21, 2009]
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Removed new png_fileno() macro from pngconf.h .
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version 1.4.0beta52 [March 28, 2009]
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Relocated png_do_chop() ahead of building gamma tables in pngrtran.c
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This avoids building 16-bit gamma tables unnecessarily.
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version 1.4.0betaN [future]
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Build shared libraries with -lz and sometimes -lm.
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18
INSTALL
18
INSTALL
@ -1,5 +1,5 @@
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Installing libpng version 1.4.0beta51 - March 21, 2009
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Installing libpng version 1.4.0beta52 - March 28, 2009
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On Unix/Linux and similar systems, you can simply type
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@ -44,7 +44,7 @@ to have access to the zlib.h and zconf.h include files that
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correspond to the version of zlib that's installed.
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You can rename the directories that you downloaded (they
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might be called "libpng-1.4.0beta51" or "lpng109" and "zlib-1.2.1"
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might be called "libpng-1.4.0beta52" or "lpng109" and "zlib-1.2.1"
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or "zlib121") so that you have directories called "zlib" and "libpng".
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Your directory structure should look like this:
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@ -95,14 +95,14 @@ include
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CMakeLists.txt => "cmake" script
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makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
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makefile.elf => Linux/ELF makefile symbol versioning,
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gcc, creates libpng14.so.14.1.4.0beta51)
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gcc, creates libpng14.so.14.1.4.0beta52)
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makefile.linux => Linux/ELF makefile
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(gcc, creates libpng14.so.14.1.4.0beta51)
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(gcc, creates libpng14.so.14.1.4.0beta52)
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makefile.gcmmx => Linux/ELF makefile
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(gcc, creates libpng14.so.14.1.4.0beta51,
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(gcc, creates libpng14.so.14.1.4.0beta52,
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uses assembler code tuned for Intel MMX platform)
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makefile.nommx => Linux/ELF makefile
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(gcc, creates libpng14.so.14.1.4.0beta51
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(gcc, creates libpng14.so.14.1.4.0beta52
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does not use Intel MMX assembler code)
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makefile.gcc => Generic makefile (gcc, creates static libpng.a)
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makefile.knr => Archaic UNIX Makefile that converts files with
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@ -125,12 +125,12 @@ include
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makefile.openbsd => OpenBSD makefile
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makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
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makefile.sggcc => Silicon Graphics (gcc,
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creates libpng14.so.14.1.4.0beta51)
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creates libpng14.so.14.1.4.0beta52)
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makefile.sunos => Sun makefile
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makefile.solaris => Solaris 2.X makefile (gcc,
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creates libpng14.so.14.1.4.0beta51)
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creates libpng14.so.14.1.4.0beta52)
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makefile.so9 => Solaris 9 makefile (gcc,
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creates libpng14.so.14.1.4.0beta51)
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creates libpng14.so.14.1.4.0beta52)
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makefile.32sunu => Sun Ultra 32-bit makefile
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makefile.64sunu => Sun Ultra 64-bit makefile
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makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
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2
KNOWNBUG
2
KNOWNBUG
@ -1,5 +1,5 @@
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Known bugs in libpng version 1.4.0beta51
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Known bugs in libpng version 1.4.0beta52
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1. April 22, 2001: pnggccrd.c has been reported to crash on NetBSD when
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reading interlaced PNG files, when assembler code is enabled but running
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4
LICENSE
4
LICENSE
@ -8,7 +8,7 @@ COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
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If you modify libpng you may insert additional notices immediately following
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this sentence.
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libpng versions 1.2.6, August 15, 2004, through 1.4.0beta51, March 21, 2009, are
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libpng versions 1.2.6, August 15, 2004, through 1.4.0beta52, March 28, 2009, are
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Copyright (c) 2004, 2006-2007 Glenn Randers-Pehrson, and are
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distributed according to the same disclaimer and license as libpng-1.2.5
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with the following individual added to the list of Contributing Authors
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@ -106,4 +106,4 @@ certification mark of the Open Source Initiative.
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Glenn Randers-Pehrson
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glennrp at users.sourceforge.net
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March 21, 2009
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March 28, 2009
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@ -86,7 +86,7 @@ EXTRA_DIST= \
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${srcdir}/contrib/pngsuite/* \
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${srcdir}/contrib/visupng/* \
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$(TESTS) \
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example.c libpng-1.4.0beta51.txt pngvcrd.c
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example.c libpng-1.4.0beta52.txt pngvcrd.c
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CLEANFILES= pngout.png libpng14.pc libpng14-config libpng.vers \
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libpng.sym
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@ -331,7 +331,7 @@ EXTRA_DIST = \
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${srcdir}/contrib/pngsuite/* \
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${srcdir}/contrib/visupng/* \
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$(TESTS) \
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example.c libpng-1.4.0beta51.txt pngvcrd.c
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example.c libpng-1.4.0beta52.txt pngvcrd.c
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CLEANFILES = pngout.png libpng14.pc libpng14-config libpng.vers \
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libpng.sym
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14
README
14
README
@ -1,4 +1,4 @@
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README for libpng version 1.4.0beta51 - March 21, 2009 (shared library 14.0)
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README for libpng version 1.4.0beta52 - March 28, 2009 (shared library 14.0)
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See the note about version numbers near the top of png.h
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See INSTALL for instructions on how to install libpng.
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@ -184,11 +184,11 @@ Files in this distribution:
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descrip.mms => VMS makefile for MMS or MMK
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makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
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makefile.elf => Linux/ELF makefile symbol versioning,
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gcc, creates libpng14.so.14.1.4.0beta51)
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gcc, creates libpng14.so.14.1.4.0beta52)
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makefile.linux => Linux/ELF makefile
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(gcc, creates libpng14.so.14.1.4.0beta51)
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(gcc, creates libpng14.so.14.1.4.0beta52)
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makefile.gcmmx => Linux/ELF makefile
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(gcc, creates libpng14.so.14.1.4.0beta51,
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(gcc, creates libpng14.so.14.1.4.0beta52,
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uses assembler code tuned for Intel MMX platform)
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||||
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
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makefile.knr => Archaic UNIX Makefile that converts files with
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@ -210,12 +210,12 @@ Files in this distribution:
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makefile.openbsd => OpenBSD makefile
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makefile.sgi => Silicon Graphics IRIX (cc, creates static lib)
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makefile.sggcc => Silicon Graphics
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(gcc, creates libpng14.so.14.1.4.0beta51)
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||||
(gcc, creates libpng14.so.14.1.4.0beta52)
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||||
makefile.sunos => Sun makefile
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makefile.solaris => Solaris 2.X makefile
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||||
(gcc, creates libpng14.so.14.1.4.0beta51)
|
||||
(gcc, creates libpng14.so.14.1.4.0beta52)
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makefile.so9 => Solaris 9 makefile
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||||
(gcc, creates libpng14.so.14.1.4.0beta51)
|
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(gcc, creates libpng14.so.14.1.4.0beta52)
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makefile.32sunu => Sun Ultra 32-bit makefile
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makefile.64sunu => Sun Ultra 64-bit makefile
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makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
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22
configure
vendored
22
configure
vendored
@ -1,6 +1,6 @@
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#! /bin/sh
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# Guess values for system-dependent variables and create Makefiles.
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# Generated by GNU Autoconf 2.62 for libpng 1.4.0beta51.
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# Generated by GNU Autoconf 2.62 for libpng 1.4.0beta52.
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#
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# Report bugs to <png-mng-implement@lists.sourceforge.net>.
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#
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@ -745,8 +745,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
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# Identity of this package.
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PACKAGE_NAME='libpng'
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PACKAGE_TARNAME='libpng'
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PACKAGE_VERSION='1.4.0beta51'
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PACKAGE_STRING='libpng 1.4.0beta51'
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PACKAGE_VERSION='1.4.0beta52'
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PACKAGE_STRING='libpng 1.4.0beta52'
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PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net'
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ac_unique_file="pngget.c"
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@ -1484,7 +1484,7 @@ if test "$ac_init_help" = "long"; then
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# Omit some internal or obsolete options to make the list less imposing.
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# This message is too long to be a string in the A/UX 3.1 sh.
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cat <<_ACEOF
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\`configure' configures libpng 1.4.0beta51 to adapt to many kinds of systems.
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\`configure' configures libpng 1.4.0beta52 to adapt to many kinds of systems.
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Usage: $0 [OPTION]... [VAR=VALUE]...
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@ -1554,7 +1554,7 @@ fi
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if test -n "$ac_init_help"; then
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case $ac_init_help in
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short | recursive ) echo "Configuration of libpng 1.4.0beta51:";;
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short | recursive ) echo "Configuration of libpng 1.4.0beta52:";;
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esac
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cat <<\_ACEOF
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@ -1661,7 +1661,7 @@ fi
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test -n "$ac_init_help" && exit $ac_status
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if $ac_init_version; then
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cat <<\_ACEOF
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libpng configure 1.4.0beta51
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libpng configure 1.4.0beta52
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generated by GNU Autoconf 2.62
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Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
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@ -1675,7 +1675,7 @@ cat >config.log <<_ACEOF
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This file contains any messages produced by compilers while
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running configure, to aid debugging if configure makes a mistake.
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It was created by libpng $as_me 1.4.0beta51, which was
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It was created by libpng $as_me 1.4.0beta52, which was
|
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generated by GNU Autoconf 2.62. Invocation command line was
|
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$ $0 $@
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@ -2389,7 +2389,7 @@ fi
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# Define the identity of the package.
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PACKAGE='libpng'
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VERSION='1.4.0beta51'
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VERSION='1.4.0beta52'
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cat >>confdefs.h <<_ACEOF
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@ -2558,7 +2558,7 @@ fi
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PNGLIB_VERSION=1.4.0beta51
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PNGLIB_VERSION=1.4.0beta52
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PNGLIB_MAJOR=1
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PNGLIB_MINOR=4
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PNGLIB_RELEASE=0
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@ -13125,7 +13125,7 @@ exec 6>&1
|
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# report actual input values of CONFIG_FILES etc. instead of their
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# values after options handling.
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ac_log="
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This file was extended by libpng $as_me 1.4.0beta51, which was
|
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This file was extended by libpng $as_me 1.4.0beta52, which was
|
||||
generated by GNU Autoconf 2.62. Invocation command line was
|
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|
||||
CONFIG_FILES = $CONFIG_FILES
|
||||
@ -13178,7 +13178,7 @@ Report bugs to <bug-autoconf@gnu.org>."
|
||||
_ACEOF
|
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cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
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ac_cs_version="\\
|
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libpng config.status 1.4.0beta51
|
||||
libpng config.status 1.4.0beta52
|
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configured by $0, generated by GNU Autoconf 2.62,
|
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with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
|
||||
|
||||
|
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@ -18,12 +18,12 @@ AC_PREREQ(2.59)
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|
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dnl Version number stuff here:
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||||
|
||||
AC_INIT([libpng], [1.4.0beta51], [png-mng-implement@lists.sourceforge.net])
|
||||
AC_INIT([libpng], [1.4.0beta52], [png-mng-implement@lists.sourceforge.net])
|
||||
AM_INIT_AUTOMAKE
|
||||
dnl stop configure from automagically running automake
|
||||
AM_MAINTAINER_MODE
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||||
|
||||
PNGLIB_VERSION=1.4.0beta51
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||||
PNGLIB_VERSION=1.4.0beta52
|
||||
PNGLIB_MAJOR=1
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PNGLIB_MINOR=4
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||||
PNGLIB_RELEASE=0
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||||
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||||
@ -23,9 +23,9 @@
|
||||
|
||||
# macros --------------------------------------------------------------------
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||||
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||||
PNGINC = -I/usr/local/include/libpng12
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PNGLIB = -L/usr/local/lib -lpng12 # dynamically linked against libpng
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||||
#PNGLIB = /usr/local/lib/libpng12.a # statically linked against libpng
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||||
PNGINC = -I/usr/local/include/libpng%NN%
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||||
PNGLIB = -L/usr/local/lib -lpng%NN% # dynamically linked against libpng
|
||||
#PNGLIB = /usr/local/lib/libpng%NN%.a # statically linked against libpng
|
||||
# or:
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||||
#PNGINC = -I../..
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||||
#PNGLIB = -L../.. -lpng
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||||
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||||
@ -26,14 +26,14 @@
|
||||
# macros --------------------------------------------------------------------
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||||
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||||
#PNGDIR = /usr/local/lib
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||||
#PNGINC = -I/usr/local/include/libpng12
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||||
#PNGLIBd = -L$(PNGDIR) -lpng12 # dynamically linked, installed libpng
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||||
#PNGLIBs = $(PNGDIR)/libpng12.a # statically linked, installed libpng
|
||||
#PNGINC = -I/usr/local/include/libpng%NN%
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||||
#PNGLIBd = -L$(PNGDIR) -lpng%NN% # dynamically linked, installed libpng
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||||
#PNGLIBs = $(PNGDIR)/libpng%NN%.a # statically linked, installed libpng
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||||
# or:
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||||
PNGDIR = ../..# this one is for libpng-x.y.z/contrib/gregbook builds
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#PNGDIR = ../libpng
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PNGINC = -I$(PNGDIR)
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||||
PNGLIBd = -Wl,-rpath,$(PNGDIR) -L$(PNGDIR) -lpng12 # dynamically linked
|
||||
PNGLIBd = -Wl,-rpath,$(PNGDIR) -L$(PNGDIR) -lpng%NN% # dynamically linked
|
||||
PNGLIBs = $(PNGDIR)/libpng.a # statically linked, local libpng
|
||||
|
||||
ZDIR = /usr/local/lib
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||||
|
||||
@ -93,7 +93,7 @@ int readpng_init(FILE *infile, ulg *pWidth, ulg *pHeight)
|
||||
* have used slightly more general png_sig_cmp() function instead */
|
||||
|
||||
fread(sig, 1, 8, infile);
|
||||
if (!png_check_sig(sig, 8))
|
||||
if (png_sig_cmp(sig, 0, 8))
|
||||
return 1; /* bad signature */
|
||||
|
||||
|
||||
|
||||
@ -159,7 +159,7 @@ void readpng2_version_info(void)
|
||||
|
||||
int readpng2_check_sig(uch *sig, int num)
|
||||
{
|
||||
return png_check_sig(sig, num);
|
||||
return (!png_sig_cmp(sig, 0, num));
|
||||
}
|
||||
|
||||
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
#if 0 /* in case someone actually tries to compile this */
|
||||
|
||||
/* example.c - an example of using libpng
|
||||
* Last changed in libpng 1.4.0 [March 21, 2009]
|
||||
* Last changed in libpng 1.4.0 [March 28, 2009]
|
||||
* This file has been placed in the public domain by the authors.
|
||||
* Maintained 1998-2009 Glenn Randers-Pehrson
|
||||
* Maintained 1996, 1997 Andreas Dilger)
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
libpng.txt - A description on how to use and modify libpng
|
||||
|
||||
libpng version 1.4.0beta51 - March 21, 2009
|
||||
libpng version 1.4.0beta52 - March 28, 2009
|
||||
Updated and distributed by Glenn Randers-Pehrson
|
||||
<glennrp at users.sourceforge.net>
|
||||
Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
@ -9,7 +9,7 @@ libpng.txt - A description on how to use and modify libpng
|
||||
|
||||
Based on:
|
||||
|
||||
libpng versions 0.97, January 1998, through 1.4.0beta51 - March 21, 2009
|
||||
libpng versions 0.97, January 1998, through 1.4.0beta52 - March 28, 2009
|
||||
Updated and distributed by Glenn Randers-Pehrson
|
||||
Copyright (c) 1998-2008 Glenn Randers-Pehrson
|
||||
|
||||
@ -141,9 +141,10 @@ so if it doesn't work, you don't have much to undo. Of course, you
|
||||
will also want to insure that you are, in fact, dealing with a PNG
|
||||
file. Libpng provides a simple check to see if a file is a PNG file.
|
||||
To use it, pass in the first 1 to 8 bytes of the file to the function
|
||||
png_sig_cmp(), and it will return 0 if the bytes match the corresponding
|
||||
bytes of the PNG signature, or nonzero otherwise. Of course, the more bytes
|
||||
you pass in, the greater the accuracy of the prediction.
|
||||
png_sig_cmp(), and it will return 0 (false) if the bytes match the
|
||||
corresponding bytes of the PNG signature, or nonzero (true) otherwise.
|
||||
Of course, the more bytes you pass in, the greater the accuracy of the
|
||||
prediction.
|
||||
|
||||
If you are intending to keep the file pointer open for use in libpng,
|
||||
you must ensure you don't read more than 8 bytes from the beginning
|
||||
@ -882,7 +883,7 @@ 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 1.4.0beta51, not all possible expansions are supported.
|
||||
As of libpng version 1.4.0beta52, 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
|
||||
@ -2904,15 +2905,153 @@ application:
|
||||
|
||||
png_uint_32 application_vn = PNG_LIBPNG_VER;
|
||||
|
||||
VIII. Y2K Compliance in libpng
|
||||
VIII. Changes to Libpng from version 1.0.x to 1.2.x
|
||||
|
||||
March 21, 2009
|
||||
Support for user memory management was enabled by default. To
|
||||
accomplish this, the functions png_create_read_struct_2(),
|
||||
png_create_write_struct_2(), png_set_mem_fn(), png_get_mem_ptr(),
|
||||
png_malloc_default(), and png_free_default() were added.
|
||||
|
||||
Support for certain MNG features was enabled.
|
||||
|
||||
Support for numbered error messages was added. However, we never got
|
||||
around to actually numbering the error messages. The function
|
||||
png_set_strip_error_numbers() was added (Note: the prototype for this
|
||||
function was inadvertently removed from png.h in PNG_NO_ASSEMBLER_CODE
|
||||
builds of libpng-1.2.15. It was restored in libpng-1.2.36).
|
||||
|
||||
The png_malloc_warn() function was added at libpng-1.2.3. This issues
|
||||
a png_warning and returns NULL instead of aborting when it fails to
|
||||
acquire the requested memory allocation.
|
||||
|
||||
Support for setting user limits on image width and height was enabled
|
||||
by default. The functions png_set_user_limits(), png_get_user_width_max(),
|
||||
and png_get_user_height_max() were added at libpng-1.2.6.
|
||||
|
||||
The png_set_add_alpha() function was added at libpng-1.2.7.
|
||||
|
||||
The function png_set_expand_gray_1_2_4_to_8() was added at libpng-1.2.9.
|
||||
Unlike png_set_gray_1_2_4_to_8(), the new function does not expand the
|
||||
tRNS chunk to alpha. The png_set_gray_1_2_4_to_8() function is
|
||||
deprecated.
|
||||
|
||||
A number of macro definitions in support of runtime selection of
|
||||
assembler code features (especially Intel MMX code support) were
|
||||
added at libpng-1.2.0:
|
||||
|
||||
PNG_ASM_FLAG_MMX_SUPPORT_COMPILED
|
||||
PNG_ASM_FLAG_MMX_SUPPORT_IN_CPU
|
||||
PNG_ASM_FLAG_MMX_READ_COMBINE_ROW
|
||||
PNG_ASM_FLAG_MMX_READ_INTERLACE
|
||||
PNG_ASM_FLAG_MMX_READ_FILTER_SUB
|
||||
PNG_ASM_FLAG_MMX_READ_FILTER_UP
|
||||
PNG_ASM_FLAG_MMX_READ_FILTER_AVG
|
||||
PNG_ASM_FLAG_MMX_READ_FILTER_PAETH
|
||||
PNG_ASM_FLAGS_INITIALIZED
|
||||
PNG_MMX_READ_FLAGS
|
||||
PNG_MMX_FLAGS
|
||||
PNG_MMX_WRITE_FLAGS
|
||||
PNG_MMX_FLAGS
|
||||
|
||||
We added the following functions in support of runtime
|
||||
selection of assembler code features:
|
||||
|
||||
png_get_mmx_flagmask()
|
||||
png_set_mmx_thresholds()
|
||||
png_get_asm_flags()
|
||||
png_get_mmx_bitdepth_threshold()
|
||||
png_get_mmx_rowbytes_threshold()
|
||||
png_set_asm_flags()
|
||||
|
||||
We replaced all of these functions with simple stubs in libpng-1.2.20,
|
||||
when the Intel assembler code was removed due to a licensing issue.
|
||||
|
||||
IX. Changes to Libpng from version 1.0.x/1.2.x to 1.4.x
|
||||
|
||||
Private libpng prototypes and macro definitions were moved from
|
||||
png.h and pngconf.h into a new pngpriv.h header file.
|
||||
|
||||
Support for the iTXt chunk has been enabled by default.
|
||||
|
||||
Support for global arrays was disabled by default.
|
||||
|
||||
Some obsolete/deprecated macros and functions have been removed.
|
||||
|
||||
The PNG_1_0_X and PNG_1_2_X macros were eliminated.
|
||||
|
||||
Many WIN32_WCE #ifdefs were removed.
|
||||
|
||||
PNG_MAX_UINT was replaced with PNG_UINT_31_MAX. It has been
|
||||
deprecated since libpng-1.0.16 and libpng-1.2.6.
|
||||
|
||||
The function
|
||||
png_check_sig(sig, num)
|
||||
was replaced with
|
||||
!png_sig_cmp(sig, 0, num)
|
||||
It has been deprecated since libpng-0.90.
|
||||
|
||||
The functions png_read_init(info_ptr), png_write_init(info_ptr),
|
||||
png_info_init(info_ptr), png_read_destroy(), and png_write_destroy()
|
||||
have been removed. They have been deprecated since libpng-0.95.
|
||||
|
||||
The function
|
||||
png_set_gray_1_2_4_to_8()
|
||||
which also expands tRNS to alpha was replaced with
|
||||
png_set_expand_gray_1_2_4_to_8()
|
||||
which does not. It has been deprecated since libpng-1.0.18 and 1.2.9.
|
||||
|
||||
Support for numbered error messages was removed by default, since we
|
||||
never got around to actually numbering the error messages. The function
|
||||
png_set_strip_error_numbers() was removed from the library by default.
|
||||
|
||||
Functions png_set_benign_errors(), png_benign_error(), and
|
||||
png_chunk_benign_error() were added.
|
||||
|
||||
Support for setting the maximum amount of memory that the application
|
||||
will allocate for reading chunks was added, as a security measure.
|
||||
The functions png_set_chunk_cache_max() and png_get_chunk_cache_max()
|
||||
were added to the library.
|
||||
|
||||
We implemented support for I/O states. Added png_ptr member io_state, and
|
||||
functions png_get_io_chunk_name() and png_get_io_state() in pngget.c
|
||||
|
||||
The png_permit_empty_plte() was removed. It has been deprecated
|
||||
since libpng-1.0.9. Use png_permit_mng_features() instead.
|
||||
|
||||
We removed the obsolete stub functions png_get_mmx_flagmask(),
|
||||
png_set_mmx_thresholds(), png_get_asm_flags(),
|
||||
png_get_mmx_bitdepth_threshold(), png_get_mmx_rowbytes_threshold(),
|
||||
png_set_asm_flags(), and png_mmx_supported()
|
||||
|
||||
We removed the png_memcpy_check() and png_memset_check() functions.
|
||||
|
||||
We changed the prototype for png_malloc() from
|
||||
png_malloc(png_structp png_ptr, png_uint_32 size)
|
||||
to
|
||||
png_malloc(png_structp png_ptr, png_alloc_size_t size)
|
||||
|
||||
We changed the prototypes of png_get_compression_buffer_size() and
|
||||
png_set_compression_buffer_size() to work with png_size_t instead of
|
||||
png_uint_32.
|
||||
|
||||
The png_zalloc() function no longer zeroes out the memory that it
|
||||
allocates.
|
||||
|
||||
The png_zalloc() and png_zfree() functions are no longer exported.
|
||||
|
||||
The png_calloc() function was added.
|
||||
|
||||
We removed the trailing '.' from the warning and error messages.
|
||||
|
||||
X. Y2K Compliance in libpng
|
||||
|
||||
March 28, 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 1.4.0beta51 are Y2K compliant. It is my belief that earlier
|
||||
upward through 1.4.0beta52 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
|
||||
169
libpng.3
169
libpng.3
@ -1,6 +1,6 @@
|
||||
.TH LIBPNG 3 "March 21, 2009"
|
||||
.TH LIBPNG 3 "March 28, 2009"
|
||||
.SH NAME
|
||||
libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta51
|
||||
libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta52
|
||||
.SH SYNOPSIS
|
||||
\fI\fB
|
||||
|
||||
@ -809,7 +809,7 @@ 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 1.4.0beta51 - March 21, 2009
|
||||
libpng version 1.4.0beta52 - March 28, 2009
|
||||
Updated and distributed by Glenn Randers-Pehrson
|
||||
<glennrp at users.sourceforge.net>
|
||||
Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
@ -818,7 +818,7 @@ libpng.txt - A description on how to use and modify libpng
|
||||
|
||||
Based on:
|
||||
|
||||
libpng versions 0.97, January 1998, through 1.4.0beta51 - March 21, 2009
|
||||
libpng versions 0.97, January 1998, through 1.4.0beta52 - March 28, 2009
|
||||
Updated and distributed by Glenn Randers-Pehrson
|
||||
Copyright (c) 1998-2008 Glenn Randers-Pehrson
|
||||
|
||||
@ -950,9 +950,10 @@ so if it doesn't work, you don't have much to undo. Of course, you
|
||||
will also want to insure that you are, in fact, dealing with a PNG
|
||||
file. Libpng provides a simple check to see if a file is a PNG file.
|
||||
To use it, pass in the first 1 to 8 bytes of the file to the function
|
||||
png_sig_cmp(), and it will return 0 if the bytes match the corresponding
|
||||
bytes of the PNG signature, or nonzero otherwise. Of course, the more bytes
|
||||
you pass in, the greater the accuracy of the prediction.
|
||||
png_sig_cmp(), and it will return 0 (false) if the bytes match the
|
||||
corresponding bytes of the PNG signature, or nonzero (true) otherwise.
|
||||
Of course, the more bytes you pass in, the greater the accuracy of the
|
||||
prediction.
|
||||
|
||||
If you are intending to keep the file pointer open for use in libpng,
|
||||
you must ensure you don't read more than 8 bytes from the beginning
|
||||
@ -1691,7 +1692,7 @@ 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 1.4.0beta51, not all possible expansions are supported.
|
||||
As of libpng version 1.4.0beta52, 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
|
||||
@ -3713,15 +3714,153 @@ application:
|
||||
|
||||
png_uint_32 application_vn = PNG_LIBPNG_VER;
|
||||
|
||||
.SH VIII. Y2K Compliance in libpng
|
||||
.SH VIII. Changes to Libpng from version 1.0.x to 1.2.x
|
||||
|
||||
March 21, 2009
|
||||
Support for user memory management was enabled by default. To
|
||||
accomplish this, the functions png_create_read_struct_2(),
|
||||
png_create_write_struct_2(), png_set_mem_fn(), png_get_mem_ptr(),
|
||||
png_malloc_default(), and png_free_default() were added.
|
||||
|
||||
Support for certain MNG features was enabled.
|
||||
|
||||
Support for numbered error messages was added. However, we never got
|
||||
around to actually numbering the error messages. The function
|
||||
png_set_strip_error_numbers() was added (Note: the prototype for this
|
||||
function was inadvertently removed from png.h in PNG_NO_ASSEMBLER_CODE
|
||||
builds of libpng-1.2.15. It was restored in libpng-1.2.36).
|
||||
|
||||
The png_malloc_warn() function was added at libpng-1.2.3. This issues
|
||||
a png_warning and returns NULL instead of aborting when it fails to
|
||||
acquire the requested memory allocation.
|
||||
|
||||
Support for setting user limits on image width and height was enabled
|
||||
by default. The functions png_set_user_limits(), png_get_user_width_max(),
|
||||
and png_get_user_height_max() were added at libpng-1.2.6.
|
||||
|
||||
The png_set_add_alpha() function was added at libpng-1.2.7.
|
||||
|
||||
The function png_set_expand_gray_1_2_4_to_8() was added at libpng-1.2.9.
|
||||
Unlike png_set_gray_1_2_4_to_8(), the new function does not expand the
|
||||
tRNS chunk to alpha. The png_set_gray_1_2_4_to_8() function is
|
||||
deprecated.
|
||||
|
||||
A number of macro definitions in support of runtime selection of
|
||||
assembler code features (especially Intel MMX code support) were
|
||||
added at libpng-1.2.0:
|
||||
|
||||
PNG_ASM_FLAG_MMX_SUPPORT_COMPILED
|
||||
PNG_ASM_FLAG_MMX_SUPPORT_IN_CPU
|
||||
PNG_ASM_FLAG_MMX_READ_COMBINE_ROW
|
||||
PNG_ASM_FLAG_MMX_READ_INTERLACE
|
||||
PNG_ASM_FLAG_MMX_READ_FILTER_SUB
|
||||
PNG_ASM_FLAG_MMX_READ_FILTER_UP
|
||||
PNG_ASM_FLAG_MMX_READ_FILTER_AVG
|
||||
PNG_ASM_FLAG_MMX_READ_FILTER_PAETH
|
||||
PNG_ASM_FLAGS_INITIALIZED
|
||||
PNG_MMX_READ_FLAGS
|
||||
PNG_MMX_FLAGS
|
||||
PNG_MMX_WRITE_FLAGS
|
||||
PNG_MMX_FLAGS
|
||||
|
||||
We added the following functions in support of runtime
|
||||
selection of assembler code features:
|
||||
|
||||
png_get_mmx_flagmask()
|
||||
png_set_mmx_thresholds()
|
||||
png_get_asm_flags()
|
||||
png_get_mmx_bitdepth_threshold()
|
||||
png_get_mmx_rowbytes_threshold()
|
||||
png_set_asm_flags()
|
||||
|
||||
We replaced all of these functions with simple stubs in libpng-1.2.20,
|
||||
when the Intel assembler code was removed due to a licensing issue.
|
||||
|
||||
.SH IX. Changes to Libpng from version 1.0.x/1.2.x to 1.4.x
|
||||
|
||||
Private libpng prototypes and macro definitions were moved from
|
||||
png.h and pngconf.h into a new pngpriv.h header file.
|
||||
|
||||
Support for the iTXt chunk has been enabled by default.
|
||||
|
||||
Support for global arrays was disabled by default.
|
||||
|
||||
Some obsolete/deprecated macros and functions have been removed.
|
||||
|
||||
The PNG_1_0_X and PNG_1_2_X macros were eliminated.
|
||||
|
||||
Many WIN32_WCE #ifdefs were removed.
|
||||
|
||||
PNG_MAX_UINT was replaced with PNG_UINT_31_MAX. It has been
|
||||
deprecated since libpng-1.0.16 and libpng-1.2.6.
|
||||
|
||||
The function
|
||||
png_check_sig(sig, num)
|
||||
was replaced with
|
||||
!png_sig_cmp(sig, 0, num)
|
||||
It has been deprecated since libpng-0.90.
|
||||
|
||||
The functions png_read_init(info_ptr), png_write_init(info_ptr),
|
||||
png_info_init(info_ptr), png_read_destroy(), and png_write_destroy()
|
||||
have been removed. They have been deprecated since libpng-0.95.
|
||||
|
||||
The function
|
||||
png_set_gray_1_2_4_to_8()
|
||||
which also expands tRNS to alpha was replaced with
|
||||
png_set_expand_gray_1_2_4_to_8()
|
||||
which does not. It has been deprecated since libpng-1.0.18 and 1.2.9.
|
||||
|
||||
Support for numbered error messages was removed by default, since we
|
||||
never got around to actually numbering the error messages. The function
|
||||
png_set_strip_error_numbers() was removed from the library by default.
|
||||
|
||||
Functions png_set_benign_errors(), png_benign_error(), and
|
||||
png_chunk_benign_error() were added.
|
||||
|
||||
Support for setting the maximum amount of memory that the application
|
||||
will allocate for reading chunks was added, as a security measure.
|
||||
The functions png_set_chunk_cache_max() and png_get_chunk_cache_max()
|
||||
were added to the library.
|
||||
|
||||
We implemented support for I/O states. Added png_ptr member io_state, and
|
||||
functions png_get_io_chunk_name() and png_get_io_state() in pngget.c
|
||||
|
||||
The png_permit_empty_plte() was removed. It has been deprecated
|
||||
since libpng-1.0.9. Use png_permit_mng_features() instead.
|
||||
|
||||
We removed the obsolete stub functions png_get_mmx_flagmask(),
|
||||
png_set_mmx_thresholds(), png_get_asm_flags(),
|
||||
png_get_mmx_bitdepth_threshold(), png_get_mmx_rowbytes_threshold(),
|
||||
png_set_asm_flags(), and png_mmx_supported()
|
||||
|
||||
We removed the png_memcpy_check() and png_memset_check() functions.
|
||||
|
||||
We changed the prototype for png_malloc() from
|
||||
png_malloc(png_structp png_ptr, png_uint_32 size)
|
||||
to
|
||||
png_malloc(png_structp png_ptr, png_alloc_size_t size)
|
||||
|
||||
We changed the prototypes of png_get_compression_buffer_size() and
|
||||
png_set_compression_buffer_size() to work with png_size_t instead of
|
||||
png_uint_32.
|
||||
|
||||
The png_zalloc() function no longer zeroes out the memory that it
|
||||
allocates.
|
||||
|
||||
The png_zalloc() and png_zfree() functions are no longer exported.
|
||||
|
||||
The png_calloc() function was added.
|
||||
|
||||
We removed the trailing '.' from the warning and error messages.
|
||||
|
||||
.SH X. Y2K Compliance in libpng
|
||||
|
||||
March 28, 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 1.4.0beta51 are Y2K compliant. It is my belief that earlier
|
||||
upward through 1.4.0beta52 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
|
||||
@ -3889,7 +4028,7 @@ the first widely used release:
|
||||
1.4.0beta9-14 14 10400 14.so.0.0[.0]
|
||||
1.2.13 13 10213 12.so.0.13[.0]
|
||||
1.4.0beta15-36 14 10400 14.so.0.0[.0]
|
||||
1.4.0beta37-51 14 10400 14.so.14.0[.0]
|
||||
1.4.0beta37-52 14 10400 14.so.14.0[.0]
|
||||
|
||||
Henceforth the source version will match the shared-library minor
|
||||
and patch numbers; the shared-library major version number will be
|
||||
@ -3945,7 +4084,7 @@ possible without all of you.
|
||||
|
||||
Thanks to Frank J. T. Wojcik for helping with the documentation.
|
||||
|
||||
Libpng version 1.4.0beta51 - March 21, 2009:
|
||||
Libpng version 1.4.0beta52 - March 28, 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).
|
||||
|
||||
@ -3966,7 +4105,7 @@ 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 1.4.0beta51, March 21, 2009, are
|
||||
libpng versions 1.2.6, August 15, 2004, through 1.4.0beta52, March 28, 2009, 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
|
||||
@ -4065,7 +4204,7 @@ certification mark of the Open Source Initiative.
|
||||
|
||||
Glenn Randers-Pehrson
|
||||
glennrp at users.sourceforge.net
|
||||
March 21, 2009
|
||||
March 28, 2009
|
||||
|
||||
.\" end of man page
|
||||
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
.TH LIBPNGPF 3 "March 21, 2009"
|
||||
.TH LIBPNGPF 3 "March 28, 2009"
|
||||
.SH NAME
|
||||
libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta51
|
||||
libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta52
|
||||
(private functions)
|
||||
.SH SYNOPSIS
|
||||
\fB#include <png.h>\fP
|
||||
|
||||
2
png.5
2
png.5
@ -1,4 +1,4 @@
|
||||
.TH PNG 5 "March 21, 2009"
|
||||
.TH PNG 5 "March 28, 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 1.4.0 [March 21, 2009]
|
||||
* Last changed in libpng 1.4.0 [March 28, 2009]
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
@ -13,7 +13,7 @@
|
||||
#include "pngpriv.h"
|
||||
|
||||
/* Generate a compiler error if there is an old png.h in the search path. */
|
||||
typedef version_1_4_0beta51 Your_png_h_is_not_version_1_4_0beta51;
|
||||
typedef version_1_4_0beta52 Your_png_h_is_not_version_1_4_0beta52;
|
||||
|
||||
/* Version information for C files. This had better match the version
|
||||
* string defined in png.h. */
|
||||
@ -641,13 +641,13 @@ png_get_copyright(png_structp png_ptr)
|
||||
#else
|
||||
#ifdef __STDC__
|
||||
return ((png_charp) PNG_STRING_NEWLINE \
|
||||
"libpng version x 1.4.0beta51 - March 21, 2009" PNG_STRING_NEWLINE \
|
||||
"libpng version x 1.4.0beta52 - March 28, 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 1.4.0beta51 - March 21, 2009\
|
||||
return ((png_charp) "libpng version 1.4.0beta52 - March 28, 2009\
|
||||
Copyright (c) 1998-2009 Glenn Randers-Pehrson\
|
||||
Copyright (c) 1996-1997 Andreas Dilger\
|
||||
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.");
|
||||
|
||||
19
png.h
19
png.h
@ -1,7 +1,7 @@
|
||||
|
||||
/* png.h - header file for PNG reference library
|
||||
*
|
||||
* libpng version 1.4.0beta51 - March 21, 2009
|
||||
* libpng version 1.4.0beta52 - March 28, 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.)
|
||||
@ -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 1.4.0beta51 - March 21, 2009: Glenn
|
||||
* libpng versions 0.97, January 1998, through 1.4.0beta52 - March 28, 2009: Glenn
|
||||
* See also "Contributing Authors", below.
|
||||
*
|
||||
* Note about libpng version numbers:
|
||||
@ -127,7 +127,7 @@
|
||||
* 1.4.0beta9-14 14 10400 14.so.0.0[.0]
|
||||
* 1.2.13 13 10213 12.so.0.10[.0]
|
||||
* 1.4.0beta15-36 14 10400 14.so.0.0[.0]
|
||||
* 1.4.0beta37-51 14 10400 14.so.14.0[.0]
|
||||
* 1.4.0beta37-52 14 10400 14.so.14.0[.0]
|
||||
*
|
||||
* Henceforth the source version will match the shared-library major
|
||||
* and minor numbers; the shared-library major version number will be
|
||||
@ -157,7 +157,7 @@
|
||||
* If you modify libpng you may insert additional notices immediately following
|
||||
* this sentence.
|
||||
*
|
||||
* libpng versions 1.2.6, August 15, 2004, through 1.4.0beta51, March 21, 2009, are
|
||||
* libpng versions 1.2.6, August 15, 2004, through 1.4.0beta52, March 28, 2009, 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:
|
||||
@ -275,7 +275,7 @@
|
||||
* an official declaration.
|
||||
*
|
||||
* This is your unofficial assurance that libpng from version 0.71 and
|
||||
* upward through 1.4.0beta51 are Y2K compliant. It is my belief that earlier
|
||||
* upward through 1.4.0beta52 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
|
||||
@ -331,9 +331,9 @@
|
||||
*/
|
||||
|
||||
/* Version information for png.h - this should match the version in png.c */
|
||||
#define PNG_LIBPNG_VER_STRING "1.4.0beta51"
|
||||
#define PNG_LIBPNG_VER_STRING "1.4.0beta52"
|
||||
#define PNG_HEADER_VERSION_STRING \
|
||||
" libpng version 1.4.0beta51 - March 21, 2009\n"
|
||||
" libpng version 1.4.0beta52 - March 28, 2009\n"
|
||||
|
||||
#define PNG_LIBPNG_VER_SONUM 14
|
||||
#define PNG_LIBPNG_VER_DLLNUM 14
|
||||
@ -345,7 +345,7 @@
|
||||
/* This should match the numeric part of the final component of
|
||||
* PNG_LIBPNG_VER_STRING, omitting any leading zero: */
|
||||
|
||||
#define PNG_LIBPNG_VER_BUILD 51
|
||||
#define PNG_LIBPNG_VER_BUILD 52
|
||||
|
||||
/* Release Status */
|
||||
#define PNG_LIBPNG_BUILD_ALPHA 1
|
||||
@ -1356,7 +1356,7 @@ 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_4_0beta51;
|
||||
typedef png_structp version_1_4_0beta52;
|
||||
|
||||
typedef png_struct FAR * FAR * png_structpp;
|
||||
|
||||
@ -2509,7 +2509,6 @@ extern PNG_EXPORT(void,png_set_strip_error_numbers) PNGARG((png_structp
|
||||
png_ptr, png_uint_32 strip_mode));
|
||||
#endif
|
||||
|
||||
|
||||
/* Added in libpng-1.2.6 */
|
||||
#ifdef PNG_SET_USER_LIMITS_SUPPORTED
|
||||
extern PNG_EXPORT(void,png_set_user_limits) PNGARG((png_structp
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
|
||||
/* pngconf.h - machine configurable file for libpng
|
||||
*
|
||||
* libpng version 1.4.0beta51 - March 21, 2009
|
||||
* libpng version 1.4.0beta52 - March 28, 2009
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
@ -1046,7 +1046,7 @@ typedef unsigned char png_byte;
|
||||
#define png_sizeof(x) sizeof(x)
|
||||
|
||||
/* The following is needed for medium model support. It cannot be in the
|
||||
* PNG_INTERNAL section. Needs modification for other compilers besides
|
||||
* pngpriv.h header. Needs modification for other compilers besides
|
||||
* MSC. Model independent support declares all arrays and pointers to be
|
||||
* large using the far keyword. The zlib version used must also support
|
||||
* model independent data. As of version zlib 1.0.4, the necessary changes
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
|
||||
/* pngerror.c - stub functions for i/o and memory allocation
|
||||
*
|
||||
* Last changed in libpng 1.4.0 [March 21, 2009]
|
||||
* Last changed in libpng 1.4.0 [March 28, 2009]
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
||||
2
pngget.c
2
pngget.c
@ -1,7 +1,7 @@
|
||||
|
||||
/* pngget.c - retrieval of values from info struct
|
||||
*
|
||||
* Last changed in libpng 1.4.0 [March 21, 2009]
|
||||
* Last changed in libpng 1.4.0 [March 28, 2009]
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
||||
2
pngmem.c
2
pngmem.c
@ -1,7 +1,7 @@
|
||||
|
||||
/* pngmem.c - stub functions for memory allocation
|
||||
*
|
||||
* Last changed in libpng 1.4.0 [March 21, 2009]
|
||||
* Last changed in libpng 1.4.0 [March 28, 2009]
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
|
||||
/* pngpread.c - read a png file in push mode
|
||||
*
|
||||
* Last changed in libpng 1.4.0 [March 21, 2009]
|
||||
* Last changed in libpng 1.4.0 [March 28, 2009]
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
|
||||
/* pngpriv.h - private declarations for use inside libpng
|
||||
*
|
||||
* libpng version 1.4.0beta51 - March 21, 2009
|
||||
* libpng version 1.4.0beta52 - March 28, 2009
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
|
||||
/* pngread.c - read a PNG file
|
||||
*
|
||||
* Last changed in libpng 1.4.0 [March 21, 2009]
|
||||
* Last changed in libpng 1.4.0 [March 28, 2009]
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
||||
2
pngrio.c
2
pngrio.c
@ -1,7 +1,7 @@
|
||||
|
||||
/* pngrio.c - functions for data input
|
||||
*
|
||||
* Last changed in libpng 1.4.0 [March 21, 2009]
|
||||
* Last changed in libpng 1.4.0 [March 28, 2009]
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
||||
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 1.4.0 [March 21, 2009]
|
||||
* Last changed in libpng 1.4.0 [March 28, 2009]
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
@ -1380,6 +1380,11 @@ From Andreas Dilger e-mail to png-implement, 26 March 1998:
|
||||
png_do_gray_to_rgb(&(png_ptr->row_info), png_ptr->row_buf + 1);
|
||||
#endif
|
||||
|
||||
#if defined(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
|
||||
|
||||
#if defined(PNG_READ_BACKGROUND_SUPPORTED)
|
||||
if ((png_ptr->transformations & PNG_BACKGROUND) &&
|
||||
((png_ptr->num_trans != 0 ) ||
|
||||
@ -1409,11 +1414,6 @@ From Andreas Dilger e-mail to png-implement, 26 March 1998:
|
||||
png_ptr->gamma_shift);
|
||||
#endif
|
||||
|
||||
#if defined(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
|
||||
|
||||
#if defined(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 1.4.0 [March 21, 2009]
|
||||
* Last changed in libpng 1.4.0 [March 28, 2009]
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
||||
2
pngset.c
2
pngset.c
@ -1,7 +1,7 @@
|
||||
|
||||
/* pngset.c - storage of image information into info struct
|
||||
*
|
||||
* Last changed in libpng 1.4.0 [March 21, 2009]
|
||||
* Last changed in libpng 1.4.0 [March 28, 2009]
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
|
||||
/* pngtest.c - a simple test program to test libpng
|
||||
*
|
||||
* Last changed in libpng 1.4.0 [March 21, 2009]
|
||||
* Last changed in libpng 1.4.0 [March 28, 2009]
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
@ -1611,4 +1611,4 @@ main(int argc, char *argv[])
|
||||
}
|
||||
|
||||
/* Generate a compiler error if there is an old png.h in the search path. */
|
||||
typedef version_1_4_0beta51 your_png_h_is_not_version_1_4_0beta51;
|
||||
typedef version_1_4_0beta52 your_png_h_is_not_version_1_4_0beta52;
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
|
||||
/* pngtrans.c - transforms the data in a row (used by both readers and writers)
|
||||
*
|
||||
* Last changed in libpng 1.4.0 [March 21, 2009]
|
||||
* Last changed in libpng 1.4.0 [March 28, 2009]
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
@ -126,7 +126,6 @@ png_set_filler(png_structp png_ptr, png_uint_32 filler, int filler_loc)
|
||||
}
|
||||
}
|
||||
|
||||
#if !defined(PNG_1_0_X)
|
||||
/* Added to libpng-1.2.7 */
|
||||
void PNGAPI
|
||||
png_set_add_alpha(png_structp png_ptr, png_uint_32 filler, int filler_loc)
|
||||
@ -136,7 +135,6 @@ png_set_add_alpha(png_structp png_ptr, png_uint_32 filler, int filler_loc)
|
||||
png_set_filler(png_ptr, filler, filler_loc);
|
||||
png_ptr->transformations |= PNG_ADD_ALPHA;
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
2
pngwio.c
2
pngwio.c
@ -1,7 +1,7 @@
|
||||
|
||||
/* pngwio.c - functions for data output
|
||||
*
|
||||
* Last changed in libpng 1.4.0 [March 21, 2009]
|
||||
* Last changed in libpng 1.4.0 [March 28, 2009]
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
|
||||
/* pngwrite.c - general routines to write a PNG file
|
||||
*
|
||||
* Last changed in libpng 1.4.0 [March 21, 2009]
|
||||
* Last changed in libpng 1.4.0 [March 28, 2009]
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
|
||||
/* pngwtran.c - transforms the data in a row for PNG writers
|
||||
*
|
||||
* Last changed in libpng 1.4.0 [March 21, 2009]
|
||||
* Last changed in libpng 1.4.0 [March 28, 2009]
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
|
||||
/* pngwutil.c - utilities to write a PNG file
|
||||
*
|
||||
* Last changed in libpng 1.4.0 [March 21, 2009]
|
||||
* Last changed in libpng 1.4.0 [March 28, 2009]
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
||||
@ -178,7 +178,7 @@ configure_file(${PNG_SOURCE_DIR}/scripts/libpng-config.in
|
||||
|
||||
# SET UP LINKS
|
||||
set_target_properties(${PNG_LIB_NAME} PROPERTIES
|
||||
# VERSION 0.${PNGLIB_RELEASE}.1.4.0beta51
|
||||
# VERSION 0.${PNGLIB_RELEASE}.1.4.0beta52
|
||||
VERSION 0.${PNGLIB_RELEASE}.0
|
||||
SOVERSION 0
|
||||
CLEAN_DIRECT_OUTPUT 1)
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
|
||||
# Modeled after libxml-config.
|
||||
|
||||
version=1.4.0beta51
|
||||
version=1.4.0beta52
|
||||
prefix=""
|
||||
libdir=""
|
||||
libs=""
|
||||
|
||||
@ -5,6 +5,6 @@ includedir=@includedir@/libpng14
|
||||
|
||||
Name: libpng
|
||||
Description: Loads and saves PNG files
|
||||
Version: 1.4.0beta51
|
||||
Version: 1.4.0beta52
|
||||
Libs: -L${libdir} -lpng14
|
||||
Cflags: -I${includedir}
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta51
|
||||
PNGMIN = 1.4.0beta52
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta51
|
||||
PNGMIN = 1.4.0beta52
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -20,7 +20,7 @@ LN_SF = ln -f -s
|
||||
|
||||
LIBNAME=libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta51
|
||||
PNGMIN = 1.4.0beta52
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
prefix=/usr/local
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta51
|
||||
PNGMIN = 1.4.0beta52
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -65,7 +65,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
|
||||
LIBNAME = libpng14
|
||||
PNGMAJ = 14
|
||||
CYGDLL = 14
|
||||
PNGMIN = 1.4.0beta51
|
||||
PNGMIN = 1.4.0beta52
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
SHAREDLIB=cygpng$(CYGDLL).dll
|
||||
|
||||
@ -19,7 +19,7 @@ ZLIBINC=../zlib
|
||||
# Library name:
|
||||
LIBNAME = libpng14
|
||||
PNGMAJ = 12
|
||||
PNGMIN = 1.4.0beta51
|
||||
PNGMIN = 1.4.0beta52
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -5,7 +5,7 @@
|
||||
|
||||
# Library name:
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta51
|
||||
PNGMIN = 1.4.0beta52
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
LIBNAME = libpng14
|
||||
|
||||
|
||||
@ -12,7 +12,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta51
|
||||
PNGMIN = 1.4.0beta52
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -16,7 +16,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta51
|
||||
PNGMIN = 1.4.0beta52
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include
|
||||
# Library name:
|
||||
LIBNAME = libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta51
|
||||
PNGMIN = 1.4.0beta52
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta51
|
||||
PNGMIN = 1.4.0beta52
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include
|
||||
# Library name:
|
||||
LIBNAME = libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta51
|
||||
PNGMIN = 1.4.0beta52
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -6,7 +6,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta51
|
||||
PNGMIN = 1.4.0beta52
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -81,7 +81,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
|
||||
LIBNAME = libpng14
|
||||
PNGMAJ = 14
|
||||
MINGDLL = 14
|
||||
PNGMIN = 1.4.0beta51
|
||||
PNGMIN = 1.4.0beta52
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
SHAREDLIB=libpng$(MINGDLL).dll
|
||||
|
||||
@ -14,7 +14,7 @@ INCSDIR=${LOCALBASE}/include/libpng14
|
||||
|
||||
LIB= png14
|
||||
SHLIB_MAJOR= 0
|
||||
SHLIB_MINOR= 1.4.0beta51
|
||||
SHLIB_MINOR= 1.4.0beta52
|
||||
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
|
||||
|
||||
@ -13,7 +13,7 @@ INCSDIR=${LOCALBASE}/include/libpng
|
||||
|
||||
LIB= png
|
||||
SHLIB_MAJOR= 3
|
||||
SHLIB_MINOR= 1.4.0beta51
|
||||
SHLIB_MINOR= 1.4.0beta52
|
||||
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
|
||||
|
||||
@ -16,7 +16,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta51
|
||||
PNGMIN = 1.4.0beta52
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -8,7 +8,7 @@ LIBDIR= ${PREFIX}/lib
|
||||
MANDIR= ${PREFIX}/man/cat
|
||||
|
||||
SHLIB_MAJOR= 0
|
||||
SHLIB_MINOR= 1.4.0beta51
|
||||
SHLIB_MINOR= 1.4.0beta52
|
||||
|
||||
LIB= png
|
||||
SRCS= png.c pngerror.c pnggccrd.c pngget.c pngmem.c pngpread.c \
|
||||
|
||||
@ -9,7 +9,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta51
|
||||
PNGMIN = 1.4.0beta52
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -6,7 +6,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta51
|
||||
PNGMIN = 1.4.0beta52
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -6,7 +6,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta51
|
||||
PNGMIN = 1.4.0beta52
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
|
||||
# Library name:
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta51
|
||||
PNGMIN = 1.4.0beta52
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
LIBNAME = libpng14
|
||||
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta51
|
||||
PNGMIN = 1.4.0beta52
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
; PNG.LIB module definition file for OS/2
|
||||
;----------------------------------------
|
||||
|
||||
; Version 1.4.0beta51
|
||||
; Version 1.4.0beta52
|
||||
|
||||
LIBRARY PNG
|
||||
DESCRIPTION "PNG image compression library for OS/2"
|
||||
|
||||
@ -5,7 +5,7 @@
|
||||
LIBRARY
|
||||
|
||||
EXPORTS
|
||||
;Version 1.4.0beta51
|
||||
;Version 1.4.0beta52
|
||||
png_build_grayscale_palette
|
||||
png_chunk_error
|
||||
png_chunk_warning
|
||||
|
||||
Loading…
Reference in New Issue
Block a user