Imported from libpng-1.4.0beta55.tar
This commit is contained in:
parent
a93c942070
commit
f0a8fe0bf6
26
ANNOUNCE
26
ANNOUNCE
@ -1,5 +1,5 @@
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Libpng 1.4.0beta54 - April 13, 2009
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Libpng 1.4.0beta55 - April 14, 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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1.4.0beta54.tar.gz
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1.4.0beta54.tar.bz2
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1.4.0beta55.tar.gz
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1.4.0beta55.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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1.4.0beta54-no-config.tar.gz
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1.4.0beta54-no-config.tar.bz2
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1.4.0beta55-no-config.tar.gz
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1.4.0beta55-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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lp140b54.zip
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lp140b54.tar.bz2
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lp140b55.zip
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lp140b55.tar.bz2
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Other information:
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1.4.0beta54-README.txt
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1.4.0beta54-KNOWNBUGS.txt
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1.4.0beta54-LICENSE.txt
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1.4.0beta54-Y2K-compliance.txt
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1.4.0beta55-README.txt
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1.4.0beta55-KNOWNBUGS.txt
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1.4.0beta55-LICENSE.txt
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1.4.0beta55-Y2K-compliance.txt
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Changes since the last public release (1.2.10):
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@ -426,6 +426,10 @@ version 1.4.0beta54 [April 13, 2009]
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pngtest now produces, and made some cosmetic changes to pngtest output.
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Eliminated deprecated png_read_init_3() and png_write_init_3() functions.
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version 1.4.0beta55 [April 14, 2009]
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Simplified error handling in pngread.c and pngwrite.c by putting
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the new png_read_cleanup() and png_write_cleanup() functions inline.
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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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4
CHANGES
4
CHANGES
@ -2102,6 +2102,10 @@ version 1.4.0beta54 [April 13, 2009]
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pngtest now produces, and made some cosmetic changes to pngtest output.
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Eliminated deprecated png_read_init_3() and png_write_init_3() functions.
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version 1.4.0beta55 [April 14, 2009]
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Simplified error handling in pngread.c and pngwrite.c by putting
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the new png_read_cleanup() and png_write_cleanup() functions inline.
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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 1.4.0beta54 - April 13, 2009
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Installing libpng version 1.4.0beta55 - April 14, 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-1.4.0beta54" or "lpng109" and "zlib-1.2.1"
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might be called "libpng-1.4.0beta55" 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.14.1.4.0beta54)
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gcc, creates libpng14.so.14.1.4.0beta55)
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makefile.linux => Linux/ELF makefile
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(gcc, creates libpng14.so.14.1.4.0beta54)
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(gcc, creates libpng14.so.14.1.4.0beta55)
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makefile.gcmmx => Linux/ELF makefile
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(gcc, creates libpng14.so.14.1.4.0beta54,
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(gcc, creates libpng14.so.14.1.4.0beta55,
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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.14.1.4.0beta54
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(gcc, creates libpng14.so.14.1.4.0beta55
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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.14.1.4.0beta54)
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creates libpng14.so.14.1.4.0beta55)
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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.14.1.4.0beta54)
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creates libpng14.so.14.1.4.0beta55)
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makefile.so9 => Solaris 9 makefile (gcc,
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creates libpng14.so.14.1.4.0beta54)
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creates libpng14.so.14.1.4.0beta55)
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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 1.4.0beta54
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Known bugs in libpng version 1.4.0beta55
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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 1.4.0beta54, April 13, 2009, are
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libpng versions 1.2.6, August 15, 2004, through 1.4.0beta55, April 14, 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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April 13, 2009
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April 14, 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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$(TESTS) \
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example.c libpng-1.4.0beta54.txt pngvcrd.c
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example.c libpng-1.4.0beta55.txt pngvcrd.c
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CLEANFILES= pngout.png libpng14.pc libpng14-config libpng.vers \
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libpng.sym
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@ -331,7 +331,7 @@ EXTRA_DIST = \
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${srcdir}/contrib/pngsuite/* \
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${srcdir}/contrib/visupng/* \
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$(TESTS) \
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example.c libpng-1.4.0beta54.txt pngvcrd.c
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example.c libpng-1.4.0beta55.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 1.4.0beta54 - April 13, 2009 (shared library 14.0)
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README for libpng version 1.4.0beta55 - April 14, 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.14.1.4.0beta54)
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gcc, creates libpng14.so.14.1.4.0beta55)
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makefile.linux => Linux/ELF makefile
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(gcc, creates libpng14.so.14.1.4.0beta54)
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(gcc, creates libpng14.so.14.1.4.0beta55)
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makefile.gcmmx => Linux/ELF makefile
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(gcc, creates libpng14.so.14.1.4.0beta54,
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(gcc, creates libpng14.so.14.1.4.0beta55,
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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.14.1.4.0beta54)
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(gcc, creates libpng14.so.14.1.4.0beta55)
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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.14.1.4.0beta54)
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(gcc, creates libpng14.so.14.1.4.0beta55)
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makefile.so9 => Solaris 9 makefile
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(gcc, creates libpng14.so.14.1.4.0beta54)
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(gcc, creates libpng14.so.14.1.4.0beta55)
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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 1.4.0beta54.
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# Generated by GNU Autoconf 2.62 for libpng 1.4.0beta55.
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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=${CONFIG_SHELL-/bin/sh}
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# Identity of this package.
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PACKAGE_NAME='libpng'
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PACKAGE_TARNAME='libpng'
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PACKAGE_VERSION='1.4.0beta54'
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PACKAGE_STRING='libpng 1.4.0beta54'
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PACKAGE_VERSION='1.4.0beta55'
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PACKAGE_STRING='libpng 1.4.0beta55'
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PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net'
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ac_unique_file="pngget.c"
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@ -1484,7 +1484,7 @@ if test "$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 1.4.0beta54 to adapt to many kinds of systems.
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\`configure' configures libpng 1.4.0beta55 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 $ac_init_help in
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short | recursive ) echo "Configuration of libpng 1.4.0beta54:";;
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short | recursive ) echo "Configuration of libpng 1.4.0beta55:";;
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esac
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cat <<\_ACEOF
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@ -1661,7 +1661,7 @@ fi
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test -n "$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 1.4.0beta54
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libpng configure 1.4.0beta55
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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 1.4.0beta54, which was
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It was created by libpng $as_me 1.4.0beta55, which was
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generated by GNU Autoconf 2.62. Invocation command line was
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$ $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='1.4.0beta54'
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VERSION='1.4.0beta55'
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cat >>confdefs.h <<_ACEOF
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@ -2558,7 +2558,7 @@ fi
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PNGLIB_VERSION=1.4.0beta54
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PNGLIB_VERSION=1.4.0beta55
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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 1.4.0beta54, which was
|
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This file was extended by libpng $as_me 1.4.0beta55, which was
|
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generated by GNU Autoconf 2.62. Invocation command line was
|
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|
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CONFIG_FILES = $CONFIG_FILES
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@ -13178,7 +13178,7 @@ Report bugs to <bug-autoconf@gnu.org>."
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_ACEOF
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cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
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ac_cs_version="\\
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libpng config.status 1.4.0beta54
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libpng config.status 1.4.0beta55
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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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dnl Version number stuff here:
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AC_INIT([libpng], [1.4.0beta54], [png-mng-implement@lists.sourceforge.net])
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AC_INIT([libpng], [1.4.0beta55], [png-mng-implement@lists.sourceforge.net])
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AM_INIT_AUTOMAKE
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dnl stop configure from automagically running automake
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AM_MAINTAINER_MODE
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PNGLIB_VERSION=1.4.0beta54
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PNGLIB_VERSION=1.4.0beta55
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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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|
@ -2,7 +2,7 @@
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#if 0 /* in case someone actually tries to compile this */
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/* example.c - an example of using libpng
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* Last changed in libpng 1.4.0 [April 13, 2009]
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* Last changed in libpng 1.4.0 [April 14, 2009]
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* This file has been placed in the public domain by the authors.
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* Maintained 1998-2009 Glenn Randers-Pehrson
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* Maintained 1996, 1997 Andreas Dilger)
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@ -244,7 +244,7 @@ void read_png(FILE *fp, unsigned int sig_read) /* file is already open */
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||||
/* If we don't have another value */
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||||
else
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||||
{
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screen_gamma = 2.2; /* A good guess for a PC monitors in a dimly
|
||||
screen_gamma = 2.2; /* A good guess for a PC monitor in a dimly
|
||||
lit room */
|
||||
screen_gamma = 1.7 or 1.0; /* A good guess for Mac systems */
|
||||
}
|
||||
@ -682,7 +682,7 @@ void write_png(char *file_name /* , ... other image information ... */)
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||||
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||||
/* other optional chunks like cHRM, bKGD, tRNS, tIME, oFFs, pHYs, */
|
||||
/* note that if sRGB is present the gAMA and cHRM chunks must be ignored
|
||||
* on read and must be written in accordance with the sRGB profile */
|
||||
* on read and should be written in accordance with the sRGB profile */
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||||
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||||
/* Write the file header information. REQUIRED */
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||||
png_write_info(png_ptr, info_ptr);
|
||||
@ -778,7 +778,7 @@ void write_png(char *file_name /* , ... other image information ... */)
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||||
#endif no_entire /* use only one output method */
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||||
|
||||
/* You can write optional chunks like tEXt, zTXt, and tIME at the end
|
||||
* as well. Shouldn't be necessary in 1.1.0 and up as all the public
|
||||
* as well. Shouldn't be necessary in 1.2.0 and up as all the public
|
||||
* chunks are supported and you can use png_set_unknown_chunks() to
|
||||
* register unknown chunks into the info structure to be written out.
|
||||
*/
|
||||
|
@ -1,6 +1,6 @@
|
||||
libpng.txt - A description on how to use and modify libpng
|
||||
|
||||
libpng version 1.4.0beta54 - April 13, 2009
|
||||
libpng version 1.4.0beta55 - April 14, 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 1.4.0beta54 - April 13, 2009
|
||||
libpng versions 0.97, January 1998, through 1.4.0beta55 - April 14, 2009
|
||||
Updated and distributed by Glenn Randers-Pehrson
|
||||
Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
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|
||||
@ -883,7 +883,7 @@ things.
|
||||
As of libpng version 1.2.9, png_set_expand_gray_1_2_4_to_8() was
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added. It expands the sample depth without changing tRNS to alpha.
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|
||||
As of libpng version 1.4.0beta54, not all possible expansions are supported.
|
||||
As of libpng version 1.4.0beta55, not all possible expansions are supported.
|
||||
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||||
In the following table, the 01 means grayscale with depth<8, 31 means
|
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indexed with depth<8, other numerals represent the color type, "T" means
|
||||
@ -3045,13 +3045,13 @@ We removed the trailing '.' from the warning and error messages.
|
||||
|
||||
X. Y2K Compliance in libpng
|
||||
|
||||
April 13, 2009
|
||||
April 14, 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 1.4.0beta54 are Y2K compliant. It is my belief that earlier
|
||||
upward through 1.4.0beta55 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
|
22
libpng.3
22
libpng.3
@ -1,6 +1,6 @@
|
||||
.TH LIBPNG 3 "April 13, 2009"
|
||||
.TH LIBPNG 3 "April 14, 2009"
|
||||
.SH NAME
|
||||
libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta54
|
||||
libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta55
|
||||
.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 1.4.0beta54 - April 13, 2009
|
||||
libpng version 1.4.0beta55 - April 14, 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 1.4.0beta54 - April 13, 2009
|
||||
libpng versions 0.97, January 1998, through 1.4.0beta55 - April 14, 2009
|
||||
Updated and distributed by Glenn Randers-Pehrson
|
||||
Copyright (c) 1998-2009 Glenn Randers-Pehrson
|
||||
|
||||
@ -1692,7 +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 1.4.0beta54, not all possible expansions are supported.
|
||||
As of libpng version 1.4.0beta55, 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
|
||||
@ -3854,13 +3854,13 @@ We removed the trailing '.' from the warning and error messages.
|
||||
|
||||
.SH X. Y2K Compliance in libpng
|
||||
|
||||
April 13, 2009
|
||||
April 14, 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 1.4.0beta54 are Y2K compliant. It is my belief that earlier
|
||||
upward through 1.4.0beta55 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
|
||||
@ -4028,7 +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]
|
||||
1.4.0beta37-54 14 10400 14.so.14.0[.0]
|
||||
1.4.0beta37-55 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
|
||||
@ -4084,7 +4084,7 @@ possible without all of you.
|
||||
|
||||
Thanks to Frank J. T. Wojcik for helping with the documentation.
|
||||
|
||||
Libpng version 1.4.0beta54 - April 13, 2009:
|
||||
Libpng version 1.4.0beta55 - April 14, 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).
|
||||
|
||||
@ -4105,7 +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 1.4.0beta54, April 13, 2009, are
|
||||
libpng versions 1.2.6, August 15, 2004, through 1.4.0beta55, April 14, 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
|
||||
@ -4204,7 +4204,7 @@ certification mark of the Open Source Initiative.
|
||||
|
||||
Glenn Randers-Pehrson
|
||||
glennrp at users.sourceforge.net
|
||||
April 13, 2009
|
||||
April 14, 2009
|
||||
|
||||
.\" end of man page
|
||||
|
||||
|
@ -1,6 +1,6 @@
|
||||
.TH LIBPNGPF 3 "April 13, 2009"
|
||||
.TH LIBPNGPF 3 "April 14, 2009"
|
||||
.SH NAME
|
||||
libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta54
|
||||
libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta55
|
||||
(private functions)
|
||||
.SH SYNOPSIS
|
||||
\fB#include <png.h>\fP
|
||||
|
2
png.5
2
png.5
@ -1,4 +1,4 @@
|
||||
.TH PNG 5 "April 13, 2009"
|
||||
.TH PNG 5 "April 14, 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 [April 13, 2009]
|
||||
* Last changed in libpng 1.4.0 [April 14, 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_0beta54 Your_png_h_is_not_version_1_4_0beta54;
|
||||
typedef version_1_4_0beta55 Your_png_h_is_not_version_1_4_0beta55;
|
||||
|
||||
/* 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 1.4.0beta54 - April 13, 2009" PNG_STRING_NEWLINE \
|
||||
"libpng version x 1.4.0beta55 - April 14, 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 1.4.0beta54 - April 13, 2009\
|
||||
return ((png_charp) "libpng version 1.4.0beta55 - April 14, 2009\
|
||||
Copyright (c) 1998-2009 Glenn Randers-Pehrson\
|
||||
Copyright (c) 1996-1997 Andreas Dilger\
|
||||
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.");
|
||||
|
18
png.h
18
png.h
@ -1,7 +1,7 @@
|
||||
|
||||
/* png.h - header file for PNG reference library
|
||||
*
|
||||
* libpng version 1.4.0beta54 - April 13, 2009
|
||||
* libpng version 1.4.0beta55 - April 14, 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 1.4.0beta54 - April 13, 2009: Glenn
|
||||
* libpng versions 0.97, January 1998, through 1.4.0beta55 - April 14, 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]
|
||||
* 1.4.0beta37-54 14 10400 14.so.14.0[.0]
|
||||
* 1.4.0beta37-55 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 1.4.0beta54, April 13, 2009, are
|
||||
* libpng versions 1.2.6, August 15, 2004, through 1.4.0beta55, April 14, 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 1.4.0beta54 are Y2K compliant. It is my belief that earlier
|
||||
* upward through 1.4.0beta55 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 "1.4.0beta54"
|
||||
#define PNG_LIBPNG_VER_STRING "1.4.0beta55"
|
||||
#define PNG_HEADER_VERSION_STRING \
|
||||
" libpng version 1.4.0beta54 - April 13, 2009\n"
|
||||
" libpng version 1.4.0beta55 - April 14, 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 54
|
||||
#define PNG_LIBPNG_VER_BUILD 55
|
||||
|
||||
/* 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_0beta54;
|
||||
typedef png_structp version_1_4_0beta55;
|
||||
|
||||
typedef png_struct FAR * FAR * png_structpp;
|
||||
|
||||
|
@ -1,7 +1,7 @@
|
||||
|
||||
/* pngconf.h - machine configurable file for libpng
|
||||
*
|
||||
* libpng version 1.4.0beta54 - April 13, 2009
|
||||
* libpng version 1.4.0beta55 - April 14, 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 @@
|
||||
|
||||
/* pngerror.c - stub functions for i/o and memory allocation
|
||||
*
|
||||
* Last changed in libpng 1.4.0 [April 13, 2009]
|
||||
* Last changed in libpng 1.4.0 [April 14, 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 [April 13, 2009]
|
||||
* Last changed in libpng 1.4.0 [April 14, 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 [April 13, 2009]
|
||||
* Last changed in libpng 1.4.0 [April 14, 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 [April 13, 2009]
|
||||
* Last changed in libpng 1.4.0 [April 14, 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 1.4.0beta54 - April 13, 2009
|
||||
* libpng version 1.4.0beta55 - April 14, 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)
|
||||
|
90
pngread.c
90
pngread.c
@ -1,7 +1,7 @@
|
||||
|
||||
/* pngread.c - read a PNG file
|
||||
*
|
||||
* Last changed in libpng 1.4.0 [April 13, 2009]
|
||||
* Last changed in libpng 1.4.0 [April 14, 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)
|
||||
@ -15,25 +15,6 @@
|
||||
#if defined(PNG_READ_SUPPORTED)
|
||||
#include "pngpriv.h"
|
||||
|
||||
/* Clean up PNG structure and deallocate any memory. */
|
||||
#ifdef PNG_USER_MEM_SUPPORTED
|
||||
void /* PRIVATE */
|
||||
png_cleanup_read_struct(png_structp png_ptr,
|
||||
png_free_ptr free_fn, png_voidp mem_ptr)
|
||||
#else
|
||||
void /* PRIVATE */
|
||||
png_cleanup_read_struct(png_structp png_ptr)
|
||||
#endif
|
||||
{
|
||||
png_free(png_ptr, png_ptr->zbuf);
|
||||
png_ptr->zbuf = NULL;
|
||||
#ifdef PNG_USER_MEM_SUPPORTED
|
||||
png_destroy_struct_2((png_voidp)png_ptr,
|
||||
(png_free_ptr)free_fn, (png_voidp)mem_ptr);
|
||||
#else
|
||||
png_destroy_struct((png_voidp)png_ptr);
|
||||
#endif
|
||||
}
|
||||
|
||||
/* Create a PNG structure for reading, and allocate any memory needed. */
|
||||
png_structp PNGAPI
|
||||
@ -54,11 +35,11 @@ png_create_read_struct_2(png_const_charp user_png_ver, png_voidp error_ptr,
|
||||
{
|
||||
#endif /* PNG_USER_MEM_SUPPORTED */
|
||||
|
||||
int png_cleanup_needed = 0;
|
||||
#ifdef PNG_SETJMP_SUPPORTED
|
||||
volatile
|
||||
#endif
|
||||
png_structp png_ptr;
|
||||
int png_cleanup_needed = 0;
|
||||
|
||||
#ifdef PNG_SETJMP_SUPPORTED
|
||||
#ifdef USE_FAR_KEYWORD
|
||||
@ -84,6 +65,18 @@ png_create_read_struct_2(png_const_charp user_png_ver, png_voidp error_ptr,
|
||||
png_ptr->user_height_max=PNG_USER_HEIGHT_MAX;
|
||||
#endif
|
||||
|
||||
#ifdef PNG_SETJMP_SUPPORTED
|
||||
/* Applications that neglect to set up their own setjmp() and then
|
||||
encounter a png_error() will longjmp here. Since the jmpbuf is
|
||||
then meaningless we abort instead of returning. */
|
||||
#ifdef USE_FAR_KEYWORD
|
||||
if (setjmp(jmpbuf))
|
||||
#else
|
||||
if (setjmp(png_ptr->jmpbuf))
|
||||
#endif
|
||||
PNG_ABORT();
|
||||
#endif
|
||||
|
||||
#ifdef PNG_USER_MEM_SUPPORTED
|
||||
png_set_mem_fn(png_ptr, mem_ptr, malloc_fn, free_fn);
|
||||
#endif
|
||||
@ -145,14 +138,7 @@ png_create_read_struct_2(png_const_charp user_png_ver, png_voidp error_ptr,
|
||||
png_ptr->zbuf = (png_bytep)png_malloc_warn(png_ptr,
|
||||
png_ptr->zbuf_size);
|
||||
if (png_ptr->zbuf == NULL)
|
||||
{
|
||||
#ifdef PNG_USER_MEM_SUPPORTED
|
||||
png_cleanup_read_struct(png_ptr, free_fn, mem_ptr);
|
||||
#else
|
||||
png_cleanup_read_struct(png_ptr);
|
||||
#endif
|
||||
return NULL;
|
||||
}
|
||||
png_cleanup_needed = 1;
|
||||
}
|
||||
png_ptr->zstream.zalloc = png_zalloc;
|
||||
png_ptr->zstream.zfree = png_zfree;
|
||||
@ -160,27 +146,31 @@ png_create_read_struct_2(png_const_charp user_png_ver, png_voidp error_ptr,
|
||||
|
||||
if (!png_cleanup_needed)
|
||||
{
|
||||
switch (inflateInit(&png_ptr->zstream))
|
||||
{
|
||||
case Z_OK: /* Do nothing */ break;
|
||||
case Z_MEM_ERROR:
|
||||
case Z_STREAM_ERROR: png_warning(png_ptr, "zlib memory error");
|
||||
png_cleanup_needed = 1;
|
||||
case Z_VERSION_ERROR: png_warning(png_ptr, "zlib version error");
|
||||
png_cleanup_needed = 1;
|
||||
default: png_warning(png_ptr, "Unknown zlib error");
|
||||
png_cleanup_needed = 1;
|
||||
}
|
||||
switch (inflateInit(&png_ptr->zstream))
|
||||
{
|
||||
case Z_OK: /* Do nothing */ break;
|
||||
case Z_MEM_ERROR:
|
||||
case Z_STREAM_ERROR: png_warning(png_ptr, "zlib memory error");
|
||||
png_cleanup_needed = 1; break;
|
||||
case Z_VERSION_ERROR: png_warning(png_ptr, "zlib version error");
|
||||
png_cleanup_needed = 1; break;
|
||||
default: png_warning(png_ptr, "Unknown zlib error");
|
||||
png_cleanup_needed = 1;
|
||||
}
|
||||
}
|
||||
|
||||
if (png_cleanup_needed)
|
||||
{
|
||||
/* Clean up PNG structure and deallocate any memory. */
|
||||
png_free(png_ptr, png_ptr->zbuf);
|
||||
png_ptr->zbuf = NULL;
|
||||
#ifdef PNG_USER_MEM_SUPPORTED
|
||||
png_cleanup_read_struct(png_ptr, free_fn, mem_ptr);
|
||||
png_destroy_struct_2((png_voidp)png_ptr,
|
||||
(png_free_ptr)free_fn, (png_voidp)mem_ptr);
|
||||
#else
|
||||
png_cleanup_read_struct(png_ptr);
|
||||
png_destroy_struct((png_voidp)png_ptr);
|
||||
#endif
|
||||
return (NULL);
|
||||
return (NULL);
|
||||
}
|
||||
|
||||
png_ptr->zstream.next_out = png_ptr->zbuf;
|
||||
@ -188,19 +178,7 @@ png_create_read_struct_2(png_const_charp user_png_ver, png_voidp error_ptr,
|
||||
|
||||
png_set_read_fn(png_ptr, NULL, NULL);
|
||||
|
||||
#ifdef PNG_SETJMP_SUPPORTED
|
||||
/* Applications that neglect to set up their own setjmp() and then encounter
|
||||
a png_error() will longjmp here. Since the jmpbuf is then meaningless we
|
||||
abort instead of returning. */
|
||||
#ifdef USE_FAR_KEYWORD
|
||||
if (setjmp(jmpbuf))
|
||||
PNG_ABORT();
|
||||
png_memcpy(png_ptr->jmpbuf, jmpbuf, png_sizeof(jmp_buf));
|
||||
#else
|
||||
if (setjmp(png_ptr->jmpbuf))
|
||||
PNG_ABORT();
|
||||
#endif
|
||||
#endif
|
||||
|
||||
return (png_ptr);
|
||||
}
|
||||
|
||||
|
2
pngrio.c
2
pngrio.c
@ -1,7 +1,7 @@
|
||||
|
||||
/* pngrio.c - functions for data input
|
||||
*
|
||||
* Last changed in libpng 1.4.0 [April 13, 2009]
|
||||
* Last changed in libpng 1.4.0 [April 14, 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 @@
|
||||
|
||||
/* pngrtran.c - transforms the data in a row for PNG readers
|
||||
*
|
||||
* Last changed in libpng 1.4.0 [April 13, 2009]
|
||||
* Last changed in libpng 1.4.0 [April 14, 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 @@
|
||||
|
||||
/* pngrutil.c - utilities to read a PNG file
|
||||
*
|
||||
* Last changed in libpng 1.4.0 [April 13, 2009]
|
||||
* Last changed in libpng 1.4.0 [April 14, 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 [April 13, 2009]
|
||||
* Last changed in libpng 1.4.0 [April 14, 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 [April 13, 2009]
|
||||
* Last changed in libpng 1.4.0 [April 14, 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_0beta54 your_png_h_is_not_version_1_4_0beta54;
|
||||
typedef version_1_4_0beta55 your_png_h_is_not_version_1_4_0beta55;
|
||||
|
@ -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 [April 13, 2009]
|
||||
* Last changed in libpng 1.4.0 [April 14, 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
pngwio.c
2
pngwio.c
@ -1,7 +1,7 @@
|
||||
|
||||
/* pngwio.c - functions for data output
|
||||
*
|
||||
* Last changed in libpng 1.4.0 [April 13, 2009]
|
||||
* Last changed in libpng 1.4.0 [April 14, 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)
|
||||
|
57
pngwrite.c
57
pngwrite.c
@ -1,7 +1,7 @@
|
||||
|
||||
/* pngwrite.c - general routines to write a PNG file
|
||||
*
|
||||
* Last changed in libpng 1.4.0 [April 13, 2009]
|
||||
* Last changed in libpng 1.4.0 [April 14, 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)
|
||||
@ -430,26 +430,6 @@ png_convert_from_time_t(png_timep ptime, time_t ttime)
|
||||
#endif
|
||||
|
||||
|
||||
/* Clean up PNG structure and deallocate any memory. */
|
||||
#ifdef PNG_USER_MEM_SUPPORTED
|
||||
void /* PRIVATE */
|
||||
png_cleanup_write_struct(png_structp png_ptr,
|
||||
png_free_ptr free_fn, png_voidp mem_ptr)
|
||||
#else
|
||||
void /* PRIVATE */
|
||||
png_cleanup_write_struct(png_structp png_ptr)
|
||||
#endif
|
||||
{
|
||||
png_free(png_ptr, png_ptr->zbuf);
|
||||
png_ptr->zbuf = NULL;
|
||||
#ifdef PNG_USER_MEM_SUPPORTED
|
||||
png_destroy_struct_2((png_voidp)png_ptr,
|
||||
(png_free_ptr)free_fn, (png_voidp)mem_ptr);
|
||||
#else
|
||||
png_destroy_struct((png_voidp)png_ptr);
|
||||
#endif
|
||||
}
|
||||
|
||||
/* Initialize png_ptr structure, and allocate any memory needed */
|
||||
png_structp PNGAPI
|
||||
png_create_write_struct(png_const_charp user_png_ver, png_voidp error_ptr,
|
||||
@ -471,7 +451,7 @@ png_create_write_struct_2(png_const_charp user_png_ver, png_voidp error_ptr,
|
||||
#ifdef PNG_SETJMP_SUPPORTED
|
||||
volatile
|
||||
#endif
|
||||
png_structp png_ptr;
|
||||
png_structp png_ptr;
|
||||
#ifdef PNG_SETJMP_SUPPORTED
|
||||
#ifdef USE_FAR_KEYWORD
|
||||
jmp_buf jmpbuf;
|
||||
@ -494,6 +474,17 @@ png_create_write_struct_2(png_const_charp user_png_ver, png_voidp error_ptr,
|
||||
png_ptr->user_height_max=PNG_USER_HEIGHT_MAX;
|
||||
#endif
|
||||
|
||||
#ifdef PNG_SETJMP_SUPPORTED
|
||||
/* Applications that neglect to set up their own setjmp() and then
|
||||
encounter a png_error() will longjmp here. Since the jmpbuf is
|
||||
then meaningless we abort instead of returning. */
|
||||
#ifdef USE_FAR_KEYWORD
|
||||
if (setjmp(jmpbuf))
|
||||
#else
|
||||
if (setjmp(png_ptr->jmpbuf))
|
||||
#endif
|
||||
PNG_ABORT();
|
||||
#endif
|
||||
|
||||
#ifdef PNG_USER_MEM_SUPPORTED
|
||||
png_set_mem_fn(png_ptr, mem_ptr, malloc_fn, free_fn);
|
||||
@ -555,10 +546,14 @@ png_create_write_struct_2(png_const_charp user_png_ver, png_voidp error_ptr,
|
||||
}
|
||||
if (png_cleanup_needed)
|
||||
{
|
||||
/* Clean up PNG structure and deallocate any memory. */
|
||||
png_free(png_ptr, png_ptr->zbuf);
|
||||
png_ptr->zbuf = NULL;
|
||||
#ifdef PNG_USER_MEM_SUPPORTED
|
||||
png_cleanup_write_struct(png_ptr, free_fn, mem_ptr);
|
||||
png_destroy_struct_2((png_voidp)png_ptr,
|
||||
(png_free_ptr)free_fn, (png_voidp)mem_ptr);
|
||||
#else
|
||||
png_cleanup_write_struct(png_ptr);
|
||||
png_destroy_struct((png_voidp)png_ptr);
|
||||
#endif
|
||||
return (NULL);
|
||||
}
|
||||
@ -570,23 +565,9 @@ png_create_write_struct_2(png_const_charp user_png_ver, png_voidp error_ptr,
|
||||
1, NULL, NULL);
|
||||
#endif
|
||||
|
||||
#ifdef PNG_SETJMP_SUPPORTED
|
||||
/* Applications that neglect to set up their own setjmp() and then encounter
|
||||
a png_error() will longjmp here. Since the jmpbuf is then meaningless we
|
||||
abort instead of returning. */
|
||||
#ifdef USE_FAR_KEYWORD
|
||||
if (setjmp(jmpbuf))
|
||||
PNG_ABORT();
|
||||
png_memcpy(png_ptr->jmpbuf, jmpbuf, png_sizeof(jmp_buf));
|
||||
#else
|
||||
if (setjmp(png_ptr->jmpbuf))
|
||||
PNG_ABORT();
|
||||
#endif
|
||||
#endif
|
||||
return (png_ptr);
|
||||
}
|
||||
|
||||
/* Initialize png_ptr structure, and allocate any memory needed */
|
||||
|
||||
/* Write a few rows of image data. If the image is interlaced,
|
||||
* either you will have to write the 7 sub images, or, if you
|
||||
|
@ -1,7 +1,7 @@
|
||||
|
||||
/* pngwtran.c - transforms the data in a row for PNG writers
|
||||
*
|
||||
* Last changed in libpng 1.4.0 [April 13, 2009]
|
||||
* Last changed in libpng 1.4.0 [April 14, 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 [April 13, 2009]
|
||||
* Last changed in libpng 1.4.0 [April 14, 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}.1.4.0beta54
|
||||
# VERSION 0.${PNGLIB_RELEASE}.1.4.0beta55
|
||||
VERSION 0.${PNGLIB_RELEASE}.0
|
||||
SOVERSION 0
|
||||
CLEAN_DIRECT_OUTPUT 1)
|
||||
|
@ -8,7 +8,7 @@
|
||||
|
||||
# Modeled after libxml-config.
|
||||
|
||||
version=1.4.0beta54
|
||||
version=1.4.0beta55
|
||||
prefix=""
|
||||
libdir=""
|
||||
libs=""
|
||||
|
@ -5,6 +5,6 @@ includedir=@includedir@/libpng14
|
||||
|
||||
Name: libpng
|
||||
Description: Loads and saves PNG files
|
||||
Version: 1.4.0beta54
|
||||
Version: 1.4.0beta55
|
||||
Libs: -L${libdir} -lpng14
|
||||
Cflags: -I${includedir}
|
||||
|
@ -8,7 +8,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta54
|
||||
PNGMIN = 1.4.0beta55
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
@ -8,7 +8,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta54
|
||||
PNGMIN = 1.4.0beta55
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
@ -20,7 +20,7 @@ LN_SF = ln -f -s
|
||||
|
||||
LIBNAME=libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta54
|
||||
PNGMIN = 1.4.0beta55
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
prefix=/usr/local
|
||||
|
@ -8,7 +8,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta54
|
||||
PNGMIN = 1.4.0beta55
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
@ -65,7 +65,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
|
||||
LIBNAME = libpng14
|
||||
PNGMAJ = 14
|
||||
CYGDLL = 14
|
||||
PNGMIN = 1.4.0beta54
|
||||
PNGMIN = 1.4.0beta55
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
SHAREDLIB=cygpng$(CYGDLL).dll
|
||||
|
@ -19,7 +19,7 @@ ZLIBINC=../zlib
|
||||
# Library name:
|
||||
LIBNAME = libpng14
|
||||
PNGMAJ = 12
|
||||
PNGMIN = 1.4.0beta54
|
||||
PNGMIN = 1.4.0beta55
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
@ -5,7 +5,7 @@
|
||||
|
||||
# Library name:
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta54
|
||||
PNGMIN = 1.4.0beta55
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
LIBNAME = libpng14
|
||||
|
||||
|
@ -12,7 +12,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta54
|
||||
PNGMIN = 1.4.0beta55
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
@ -16,7 +16,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta54
|
||||
PNGMIN = 1.4.0beta55
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include
|
||||
# Library name:
|
||||
LIBNAME = libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta54
|
||||
PNGMIN = 1.4.0beta55
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
@ -8,7 +8,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta54
|
||||
PNGMIN = 1.4.0beta55
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include
|
||||
# Library name:
|
||||
LIBNAME = libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta54
|
||||
PNGMIN = 1.4.0beta55
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
@ -6,7 +6,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta54
|
||||
PNGMIN = 1.4.0beta55
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
@ -81,7 +81,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
|
||||
LIBNAME = libpng14
|
||||
PNGMAJ = 14
|
||||
MINGDLL = 14
|
||||
PNGMIN = 1.4.0beta54
|
||||
PNGMIN = 1.4.0beta55
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
SHAREDLIB=libpng$(MINGDLL).dll
|
||||
|
@ -14,7 +14,7 @@ INCSDIR=${LOCALBASE}/include/libpng14
|
||||
|
||||
LIB= png14
|
||||
SHLIB_MAJOR= 0
|
||||
SHLIB_MINOR= 1.4.0beta54
|
||||
SHLIB_MINOR= 1.4.0beta55
|
||||
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= 1.4.0beta54
|
||||
SHLIB_MINOR= 1.4.0beta55
|
||||
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 = 1.4.0beta54
|
||||
PNGMIN = 1.4.0beta55
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
@ -8,7 +8,7 @@ LIBDIR= ${PREFIX}/lib
|
||||
MANDIR= ${PREFIX}/man/cat
|
||||
|
||||
SHLIB_MAJOR= 0
|
||||
SHLIB_MINOR= 1.4.0beta54
|
||||
SHLIB_MINOR= 1.4.0beta55
|
||||
|
||||
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 = 1.4.0beta54
|
||||
PNGMIN = 1.4.0beta55
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
@ -6,7 +6,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta54
|
||||
PNGMIN = 1.4.0beta55
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
@ -6,7 +6,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta54
|
||||
PNGMIN = 1.4.0beta55
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
@ -8,7 +8,7 @@
|
||||
|
||||
# Library name:
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta54
|
||||
PNGMIN = 1.4.0beta55
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
LIBNAME = libpng14
|
||||
|
||||
|
@ -8,7 +8,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng14
|
||||
PNGMAJ = 14
|
||||
PNGMIN = 1.4.0beta54
|
||||
PNGMIN = 1.4.0beta55
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
@ -2,7 +2,7 @@
|
||||
; PNG.LIB module definition file for OS/2
|
||||
;----------------------------------------
|
||||
|
||||
; Version 1.4.0beta54
|
||||
; Version 1.4.0beta55
|
||||
|
||||
LIBRARY PNG
|
||||
DESCRIPTION "PNG image compression library for OS/2"
|
||||
|
@ -5,7 +5,7 @@
|
||||
LIBRARY
|
||||
|
||||
EXPORTS
|
||||
;Version 1.4.0beta54
|
||||
;Version 1.4.0beta55
|
||||
png_build_grayscale_palette
|
||||
png_chunk_error
|
||||
png_chunk_warning
|
||||
|
Loading…
Reference in New Issue
Block a user