Imported from libpng-1.2.0.tar
This commit is contained in:
Glenn Randers-Pehrson
parent
1b8e567237
commit
10781048be
2
ANNOUNCE
2
ANNOUNCE
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@ -1,5 +1,5 @@
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Libpng 1.2.0rc1 - August 25, 2001
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Libpng 1.2.0 - September 1, 2001
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This is a public release of libpng, intended for use in production codes.
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2
CHANGES
2
CHANGES
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@ -977,7 +977,7 @@ version 1.2.0beta5 [August 8, 2001]
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Revised makefile.sgi and makefile.sggcc
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Replaced calls to fprintf(stderr,...) with png_warning() in pnggccrd.c
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Removed restriction that do_invert_mono only operate on 1-bit opaque files
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version 1.2.0rc1 [August 25, 2001]
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version 1.2.0 [September 1, 2001]
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Changed a png_warning() to png_debug() in pnggccrd.c
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Fixed contrib/gregbook/rpng-x.c, rpng2-x.c to avoid crash with XFreeGC().
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12
INSTALL
12
INSTALL
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@ -1,5 +1,5 @@
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Installing libpng version 1.2.0rc1 - August 25, 2001
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Installing libpng version 1.2.0 - September 1, 2001
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Before installing libpng, you must first install zlib. zlib
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can usually be found wherever you got libpng. zlib can be
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@ -10,7 +10,7 @@ zlib.h and zconf.h include files that correspond to the
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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-1.2.0rc1" or "lpng109" and "zlib-1.1.3"
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might be called "libpng-1.2.0" or "lpng109" and "zlib-1.1.3"
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or "zlib113") so that you have directories called "zlib" and "libpng".
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Your directory structure should look like this:
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@ -64,8 +64,8 @@ The files that are presently available in the scripts directory
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include
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makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
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makefile.linux => Linux/ELF makefile (gcc, creates libpng.so.2.1.2.0rc1)
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makefile.gcmmx => Linux/ELF makefile (gcc, creates libpng.so.2.1.2.0rc1,
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makefile.linux => Linux/ELF makefile (gcc, creates libpng.so.2.1.2.0)
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makefile.gcmmx => Linux/ELF makefile (gcc, creates libpng.so.2.1.2.0,
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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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@ -82,9 +82,9 @@ include
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makefile.macosx => MACOS X Makefile
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makefile.netbsd => NetBSD/cc makefile, uses PNGGCCRD
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makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
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makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.2.0rc1)
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makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.2.0)
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makefile.sunos => Sun makefile
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makefile.solaris => Solaris 2.X makefile (gcc, creates libpng.so.2.1.2.0rc1)
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makefile.solaris => Solaris 2.X makefile (gcc, creates libpng.so.2.1.2.0)
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makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
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makefile.mips => MIPS makefile
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makefile.acorn => Acorn makefile
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4
LICENSE
4
LICENSE
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@ -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 1.0.7, July 1, 2000, through 1.2.0rc1, August 25, 2001, are
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libpng versions 1.0.7, July 1, 2000, through 1.2.0, September 1, 2001, are
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Copyright (c) 2000 Glenn Randers-Pehrson
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and are distributed according to the same disclaimer and license as libpng-1.0.6
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with the following individuals added to the list of Contributing Authors
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@ -99,4 +99,4 @@ certification mark of the Open Source Initiative.
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Glenn Randers-Pehrson
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randeg@alum.rpi.edu
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August 25, 2001
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September 1, 2001
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10
README
10
README
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@ -1,4 +1,4 @@
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README for libpng 1.2.0rc1 - August 25, 2001 (shared library 2.1)
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README for libpng 1.2.0 - September 1, 2001 (shared library 2.1)
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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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@ -187,9 +187,9 @@ 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.linux => Linux/ELF makefile
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(gcc, creates libpng.so.2.1.2.0rc1)
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(gcc, creates libpng.so.2.1.2.0)
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makefile.gcmmx => Linux/ELF makefile (gcc, creates
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libpng.so.2.1.2.0rc1, uses assembler code
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libpng.so.2.1.2.0, uses assembler code
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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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@ -206,10 +206,10 @@ Files in this distribution:
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makefile.macosx => MACOS X Makefile
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makefile.netbsd => NetBSD/cc makefile, uses PNGGCCRD
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makefile.sgi => Silicon Graphics IRIX (cc, creates static lib)
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makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.2.0rc1)
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makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.2.0)
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makefile.sunos => Sun makefile
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makefile.solaris => Solaris 2.X makefile
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(gcc, creates libpng.so.2.1.2.0rc1)
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(gcc, creates libpng.so.2.1.2.0)
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makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
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makefile.mips => MIPS makefile
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makefile.acorn => Acorn makefile
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4
Y2KINFO
4
Y2KINFO
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@ -1,13 +1,13 @@
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Y2K compliance in libpng:
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=========================
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August 25, 2001
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September 1, 2001
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Since the PNG Development group is an ad-hoc body, we can't make
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an official declaration.
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This is your unofficial assurance that libpng from version 0.71 and
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upward through 1.2.0rc1 are Y2K compliant. It is my belief that earlier
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upward through 1.2.0 are Y2K compliant. It is my belief that earlier
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versions were also Y2K compliant.
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Libpng only has three year fields. One is a 2-byte unsigned integer
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@ -1,5 +1,5 @@
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echo "
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There is no \"configure\" script for Libpng-1.2.0rc1. Instead, please
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There is no \"configure\" script for Libpng-1.2.0. Instead, please
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copy the appropriate makefile for your system from the \"scripts\"
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directory. Read the INSTALL file for more details.
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"
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37
libpng.3
37
libpng.3
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@ -1,6 +1,6 @@
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.TH LIBPNG 3 "August 25, 2001"
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.TH LIBPNG 3 "September 1, 2001"
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.SH NAME
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libpng \- Portable Network Graphics (PNG) Reference Library 1.2.0rc1
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libpng \- Portable Network Graphics (PNG) Reference Library 1.2.0
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.SH SYNOPSIS
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\fI\fB
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@ -787,7 +787,7 @@ Following is a copy of the libpng.txt file that accompanies libpng.
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.SH LIBPNG.TXT
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libpng.txt - A description on how to use and modify libpng
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libpng version 1.2.0rc1 - August 25, 2001
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libpng version 1.2.0 - September 1, 2001
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Updated and distributed by Glenn Randers-Pehrson
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<randeg@alum.rpi.edu>
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Copyright (c) 1998-2001 Glenn Randers-Pehrson
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@ -3533,6 +3533,27 @@ and png_get_asm_flagmask() all may be called without allocating and ini-
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tializing any PNG structures (for example, as part of a usage screen or
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"about" box).
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The following code can be used to prevent an application from using the
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thread_unsafe features, even if libpng was built with PNG_THREAD_UNSAFE_OK
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defined:
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#if defined(PNG_USE_PNGGCCRD) && defined(PNG_ASSEMBLER_CODE_SUPPORTED) \
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&& defined(PNG_THREAD_UNSAFE_OK)
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/* Disable thread-unsafe features of pnggccrd */
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if (png_access_version() >= 10200)
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{
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png_uint_32 mmx_disable_mask = 0;
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png_uint_32 asm_flags;
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mmx_disable_mask |= ( PNG_ASM_FLAG_MMX_READ_COMBINE_ROW \
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| PNG_ASM_FLAG_MMX_READ_FILTER_SUB \
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| PNG_ASM_FLAG_MMX_READ_FILTER_AVG \
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| PNG_ASM_FLAG_MMX_READ_FILTER_PAETH );
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asm_flags = png_get_asm_flags(png_ptr);
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png_set_asm_flags(png_ptr, asm_flags & ~mmx_disable_mask);
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}
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#endif
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For more extensive examples of runtime querying, enabling and disabling
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of optimized features, see contrib/gregbook/readpng2.c in the libpng
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source-code distribution.
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@ -3614,13 +3635,13 @@ application:
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.SH IX. Y2K Compliance in libpng
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August 25, 2001
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September 1, 2001
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Since the PNG Development group is an ad-hoc body, we can't make
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an official declaration.
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This is your unofficial assurance that libpng from version 0.71 and
|
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upward through 1.2.0rc1 are Y2K compliant. It is my belief that earlier
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upward through 1.2.0 are Y2K compliant. It is my belief that earlier
|
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versions were also Y2K compliant.
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Libpng only has three year fields. One is a 2-byte unsigned integer that
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@ -3795,7 +3816,7 @@ possible without all of you.
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Thanks to Frank J. T. Wojcik for helping with the documentation.
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Libpng version 1.2.0rc1 - August 25, 2001:
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Libpng version 1.2.0 - September 1, 2001:
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Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
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Currently maintained by Glenn Randers-Pehrson (randeg@alum.rpi.edu).
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@ -3812,7 +3833,7 @@ included in the libpng distribution, the latter shall prevail.)
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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 1.0.7, July 1, 2000, through 1.2.0rc1, August 25, 2001, are
|
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libpng versions 1.0.7, July 1, 2000, through 1.2.0, September 1, 2001, are
|
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Copyright (c) 2000-2001 Glenn Randers-Pehrson, and are
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distributed according to the same disclaimer and license as libpng-1.0.6
|
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with the following individuals added to the list of Contributing Authors
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|
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@ -3904,7 +3925,7 @@ certification mark of the Open Source Initiative.
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||||
Glenn Randers-Pehrson
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randeg@alum.rpi.edu
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August 25, 2001
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September 1, 2001
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.\" end of man page
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27
libpng.txt
27
libpng.txt
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@ -1,6 +1,6 @@
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libpng.txt - A description on how to use and modify libpng
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libpng version 1.2.0rc1 - August 25, 2001
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libpng version 1.2.0 - September 1, 2001
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Updated and distributed by Glenn Randers-Pehrson
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<randeg@alum.rpi.edu>
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Copyright (c) 1998-2001 Glenn Randers-Pehrson
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@ -2746,6 +2746,27 @@ and png_get_asm_flagmask() all may be called without allocating and ini-
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tializing any PNG structures (for example, as part of a usage screen or
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"about" box).
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The following code can be used to prevent an application from using the
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thread_unsafe features, even if libpng was built with PNG_THREAD_UNSAFE_OK
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defined:
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#if defined(PNG_USE_PNGGCCRD) && defined(PNG_ASSEMBLER_CODE_SUPPORTED) \
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&& defined(PNG_THREAD_UNSAFE_OK)
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/* Disable thread-unsafe features of pnggccrd */
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if (png_access_version() >= 10200)
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{
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png_uint_32 mmx_disable_mask = 0;
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png_uint_32 asm_flags;
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mmx_disable_mask |= ( PNG_ASM_FLAG_MMX_READ_COMBINE_ROW \
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| PNG_ASM_FLAG_MMX_READ_FILTER_SUB \
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| PNG_ASM_FLAG_MMX_READ_FILTER_AVG \
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| PNG_ASM_FLAG_MMX_READ_FILTER_PAETH );
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asm_flags = png_get_asm_flags(png_ptr);
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png_set_asm_flags(png_ptr, asm_flags & ~mmx_disable_mask);
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}
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#endif
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For more extensive examples of runtime querying, enabling and disabling
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of optimized features, see contrib/gregbook/readpng2.c in the libpng
|
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source-code distribution.
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@ -2827,13 +2848,13 @@ application:
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IX. Y2K Compliance in libpng
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|
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August 25, 2001
|
||||
September 1, 2001
|
||||
|
||||
Since the PNG Development group is an ad-hoc body, we can't make
|
||||
an official declaration.
|
||||
|
||||
This is your unofficial assurance that libpng from version 0.71 and
|
||||
upward through 1.2.0rc1 are Y2K compliant. It is my belief that earlier
|
||||
upward through 1.2.0 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
|
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|
|
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@ -1,6 +1,6 @@
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.TH LIBPNGPF 3 "August 25, 2001"
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.TH LIBPNGPF 3 "September 1, 2001"
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.SH NAME
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libpng \- Portable Network Graphics (PNG) Reference Library 1.2.0rc1
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libpng \- Portable Network Graphics (PNG) Reference Library 1.2.0
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(private functions)
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.SH SYNOPSIS
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\fB#include <png.h>\fP
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2
png.5
2
png.5
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@ -1,4 +1,4 @@
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.TH PNG 5 "August 25, 2001"
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.TH PNG 5 "September 1, 2001"
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.SH NAME
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png \- Portable Network Graphics (PNG) format
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.SH DESCRIPTION
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|
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12
png.c
12
png.c
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@ -1,7 +1,7 @@
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/* png.c - location for general purpose libpng functions
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*
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* libpng version 1.2.0rc1 - August 25, 2001
|
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* libpng version 1.2.0 - September 1, 2001
|
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* Copyright (c) 1998-2001 Glenn Randers-Pehrson
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* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
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* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
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@ -13,14 +13,14 @@
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#include "png.h"
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/* Generate a compiler error if there is an old png.h in the search path. */
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typedef version_1_2_0rc1 Your_png_h_is_not_version_1_2_0rc1;
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typedef version_1_2_0 Your_png_h_is_not_version_1_2_0;
|
||||
|
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/* Version information for C files. This had better match the version
|
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* string defined in png.h. */
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#ifdef PNG_USE_GLOBAL_ARRAYS
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/* png_libpng_ver was changed to a function in version 1.0.5c */
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const char png_libpng_ver[18] = "1.2.0rc1";
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const char png_libpng_ver[18] = "1.2.0";
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/* png_sig was changed to a function in version 1.0.5c */
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/* Place to hold the signature string for a PNG file. */
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@ -646,7 +646,7 @@ png_charp PNGAPI
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png_get_copyright(png_structp png_ptr)
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{
|
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if (png_ptr != NULL || png_ptr == NULL) /* silence compiler warning */
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return ((png_charp) "\n libpng version 1.2.0rc1 - August 25, 2001\n\
|
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return ((png_charp) "\n libpng version 1.2.0 - September 1, 2001\n\
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Copyright (c) 1998-2001 Glenn Randers-Pehrson\n\
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Copyright (c) 1996, 1997 Andreas Dilger\n\
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||||
Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.\n");
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|
@ -664,8 +664,8 @@ png_get_libpng_ver(png_structp png_ptr)
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{
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||||
/* Version of *.c files used when building libpng */
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if(png_ptr != NULL) /* silence compiler warning about unused png_ptr */
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return((png_charp) "1.2.0rc1");
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||||
return((png_charp) "1.2.0rc1");
|
||||
return((png_charp) "1.2.0");
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return((png_charp) "1.2.0");
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}
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png_charp PNGAPI
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|
|
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22
png.h
22
png.h
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@ -1,7 +1,7 @@
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|
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/* png.h - header file for PNG reference library
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*
|
||||
* libpng version 1.2.0rc1 - August 25, 2001
|
||||
* libpng version 1.2.0 - September 1, 2001
|
||||
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
|
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* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
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* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
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@ -9,7 +9,7 @@
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* Authors and maintainers:
|
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* libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
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* libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
|
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* libpng versions 0.97, January 1998, through 1.2.0rc1 - August 25, 2001: Glenn
|
||||
* libpng versions 0.97, January 1998, through 1.2.0 - September 1, 2001: Glenn
|
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* See also "Contributing Authors", below.
|
||||
*
|
||||
* Note about libpng version numbers:
|
||||
|
|
@ -105,7 +105,7 @@
|
|||
* If you modify libpng you may insert additional notices immediately following
|
||||
* this sentence.
|
||||
*
|
||||
* libpng versions 1.0.7, July 1, 2000, through 1.2.0rc1, August 25, 2001, are
|
||||
* libpng versions 1.0.7, July 1, 2000, through 1.2.0, September 1, 2001, are
|
||||
* Copyright (c) 2000, 2001 Glenn Randers-Pehrson, and are
|
||||
* distributed according to the same disclaimer and license as libpng-1.0.6
|
||||
* with the following individuals added to the list of Contributing Authors
|
||||
|
|
@ -210,13 +210,13 @@
|
|||
* Y2K compliance in libpng:
|
||||
* =========================
|
||||
*
|
||||
* August 25, 2001
|
||||
* September 1, 2001
|
||||
*
|
||||
* Since the PNG Development group is an ad-hoc body, we can't make
|
||||
* an official declaration.
|
||||
*
|
||||
* This is your unofficial assurance that libpng from version 0.71 and
|
||||
* upward through 1.2.0rc1 are Y2K compliant. It is my belief that earlier
|
||||
* upward through 1.2.0 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
|
||||
|
|
@ -272,7 +272,7 @@
|
|||
*/
|
||||
|
||||
/* Version information for png.h - this should match the version in png.c */
|
||||
#define PNG_LIBPNG_VER_STRING "1.2.0rc1"
|
||||
#define PNG_LIBPNG_VER_STRING "1.2.0"
|
||||
|
||||
#define PNG_LIBPNG_VER_SONUM 3
|
||||
#define PNG_LIBPNG_VER_DLLNUM %DLLNUM%
|
||||
|
|
@ -284,7 +284,7 @@
|
|||
/* This should match the numeric part of the final component of
|
||||
* PNG_LIBPNG_VER_STRING, omitting any leading zero: */
|
||||
|
||||
#define PNG_LIBPNG_VER_BUILD 1
|
||||
#define PNG_LIBPNG_VER_BUILD 0
|
||||
|
||||
#define PNG_LIBPNG_BUILD_ALPHA 1
|
||||
#define PNG_LIBPNG_BUILD_BETA 2
|
||||
|
|
@ -292,7 +292,7 @@
|
|||
#define PNG_LIBPNG_BUILD_STABLE 4
|
||||
#define PNG_LIBPNG_BUILD_TYPEMASK 7
|
||||
#define PNG_LIBPNG_BUILD_PATCH 8 /* Can be OR'ed with STABLE only */
|
||||
#define PNG_LIBPNG_BUILD_TYPE 3
|
||||
#define PNG_LIBPNG_BUILD_TYPE 4
|
||||
|
||||
/* Careful here. At one time, Guy wanted to use 082, but that would be octal.
|
||||
* We must not include leading zeros.
|
||||
|
|
@ -1214,9 +1214,9 @@ struct png_struct_def
|
|||
|
||||
|
||||
/* This prevents a compiler error in png_get_copyright() in png.c if png.c
|
||||
and png.h are both at version 1.2.0rc1
|
||||
and png.h are both at version 1.2.0
|
||||
*/
|
||||
typedef png_structp version_1_2_0rc1;
|
||||
typedef png_structp version_1_2_0;
|
||||
|
||||
typedef png_struct FAR * FAR * png_structpp;
|
||||
|
||||
|
|
@ -2333,7 +2333,7 @@ extern PNG_EXPORT(void,png_set_strip_error_numbers) PNGARG((png_structp
|
|||
/* Maintainer: Put new public prototypes here ^, in libpng.3, and project defs */
|
||||
|
||||
#define PNG_HEADER_VERSION_STRING \
|
||||
" libpng version 1.2.0rc1 - August 25, 2001 (header)\n"
|
||||
" libpng version 1.2.0 - September 1, 2001 (header)\n"
|
||||
|
||||
#ifdef PNG_READ_COMPOSITE_NODIV_SUPPORTED
|
||||
/* With these routines we avoid an integer divide, which will be slower on
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
/* pngasmrd.h - assembler version of utilities to read a PNG file
|
||||
*
|
||||
* libpng 1.2.0rc1 - August 25, 2001
|
||||
* libpng 1.2.0 - September 1, 2001
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 2001 Glenn Randers-Pehrson
|
||||
*
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
/* pngconf.h - machine configurable file for libpng
|
||||
*
|
||||
* libpng 1.2.0rc1 - August 25, 2001
|
||||
* libpng 1.2.0 - September 1, 2001
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2001 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
|
||||
*
|
||||
* libpng 1.2.0rc1 - August 25, 2001
|
||||
* libpng 1.2.0 - September 1, 2001
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
|
@ -287,4 +287,3 @@ png_set_strip_error_numbers(png_structp png_ptr, png_uint_32 strip_mode)
|
|||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
|
|
|
|||
|
|
@ -6,7 +6,7 @@
|
|||
* and http://www.intel.com/drg/pentiumII/appnotes/923/923.htm
|
||||
* for Intel's performance analysis of the MMX vs. non-MMX code.
|
||||
*
|
||||
* libpng version 1.2.0rc1 - August 25, 2001
|
||||
* libpng version 1.2.0 - September 1, 2001
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
|
||||
* Copyright (c) 1998, Intel Corporation
|
||||
|
|
|
|||
2
pngget.c
2
pngget.c
|
|
@ -1,7 +1,7 @@
|
|||
|
||||
/* pngget.c - retrieval of values from info struct
|
||||
*
|
||||
* libpng 1.2.0rc1 - August 25, 2001
|
||||
* libpng 1.2.0 - September 1, 2001
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2001 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
|
||||
*
|
||||
* libpng 1.2.0rc1 - August 25, 2001
|
||||
* libpng 1.2.0 - September 1, 2001
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2001 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
|
||||
*
|
||||
* libpng 1.2.0rc1 - August 25, 2001
|
||||
* libpng 1.2.0 - September 1, 2001
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
|
@ -1499,6 +1499,4 @@ png_get_progressive_ptr(png_structp png_ptr)
|
|||
{
|
||||
return png_ptr->io_ptr;
|
||||
}
|
||||
|
||||
#endif /* PNG_PROGRESSIVE_READ_SUPPORTED */
|
||||
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
|
||||
/* pngread.c - read a PNG file
|
||||
*
|
||||
* libpng 1.2.0rc1 - August 25, 2001
|
||||
* libpng 1.2.0 - September 1, 2001
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
|
@ -769,7 +769,7 @@ png_read_row(png_structp png_ptr, png_bytep row, png_bytep dsp_row)
|
|||
* not called png_set_interlace_handling(), the display_row buffer will
|
||||
* be ignored, so pass NULL to it.
|
||||
*
|
||||
* [*] png_handle_alpha() does not exist yet, as of libpng version 1.2.0rc1
|
||||
* [*] png_handle_alpha() does not exist yet, as of libpng version 1.2.0
|
||||
*/
|
||||
|
||||
void PNGAPI
|
||||
|
|
@ -818,7 +818,7 @@ png_read_rows(png_structp png_ptr, png_bytepp row,
|
|||
* only call this function once. If you desire to have an image for
|
||||
* each pass of a interlaced image, use png_read_rows() instead.
|
||||
*
|
||||
* [*] png_handle_alpha() does not exist yet, as of libpng version 1.2.0rc1
|
||||
* [*] png_handle_alpha() does not exist yet, as of libpng version 1.2.0
|
||||
*/
|
||||
void PNGAPI
|
||||
png_read_image(png_structp png_ptr, png_bytepp image)
|
||||
|
|
|
|||
3
pngrio.c
3
pngrio.c
|
|
@ -1,7 +1,7 @@
|
|||
|
||||
/* pngrio.c - functions for data input
|
||||
*
|
||||
* libpng 1.2.0rc1 - August 25, 2001
|
||||
* libpng 1.2.0 - September 1, 2001
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
|
@ -159,4 +159,3 @@ png_set_read_fn(png_structp png_ptr, png_voidp io_ptr,
|
|||
png_ptr->output_flush_fn = NULL;
|
||||
#endif
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
|
||||
/* pngrtran.c - transforms the data in a row for PNG readers
|
||||
*
|
||||
* libpng 1.2.0rc1 - August 25, 2001
|
||||
* libpng 1.2.0 - September 1, 2001
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
|
||||
/* pngrutil.c - utilities to read a PNG file
|
||||
*
|
||||
* libpng 1.2.0rc1 - August 25, 2001
|
||||
* libpng 1.2.0 - September 1, 2001
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2001 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
|
||||
*
|
||||
* libpng 1.2.0rc1 - August 25, 2001
|
||||
* libpng 1.2.0 - September 1, 2001
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2001 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
|
||||
*
|
||||
* libpng 1.2.0rc1 - August 25, 2001
|
||||
* libpng 1.2.0 - September 1, 2001
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
|
@ -1510,4 +1510,4 @@ main(int argc, char *argv[])
|
|||
}
|
||||
|
||||
/* Generate a compiler error if there is an old png.h in the search path. */
|
||||
typedef version_1_2_0rc1 your_png_h_is_not_version_1_2_0rc1;
|
||||
typedef version_1_2_0 your_png_h_is_not_version_1_2_0;
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
|
||||
/* pngtrans.c - transforms the data in a row (used by both readers and writers)
|
||||
*
|
||||
* libpng 1.2.0rc1 - August 25, 2001
|
||||
* libpng 1.2.0 - September 1, 2001
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
|
@ -638,4 +638,3 @@ png_get_user_transform_ptr(png_structp png_ptr)
|
|||
return (NULL);
|
||||
#endif
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@
|
|||
*
|
||||
* For Intel x86 CPU and Microsoft Visual C++ compiler
|
||||
*
|
||||
* libpng 1.2.0rc1 - August 25, 2001
|
||||
* libpng 1.2.0 - September 1, 2001
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
|
||||
* Copyright (c) 1998, Intel Corporation
|
||||
|
|
|
|||
2
pngwio.c
2
pngwio.c
|
|
@ -1,7 +1,7 @@
|
|||
|
||||
/* pngwio.c - functions for data output
|
||||
*
|
||||
* libpng 1.2.0rc1 - August 25, 2001
|
||||
* libpng 1.2.0 - September 1, 2001
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2001 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
|
||||
*
|
||||
* libpng 1.2.0rc1 - August 25, 2001
|
||||
* libpng 1.2.0 - September 1, 2001
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2001 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
|
||||
*
|
||||
* libpng 1.2.0rc1 - August 25, 2001
|
||||
* libpng 1.2.0 - September 1, 2001
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
|
||||
/* pngwutil.c - utilities to write a PNG file
|
||||
*
|
||||
* libpng 1.2.0rc1 - August 25, 2001
|
||||
* libpng 1.2.0 - September 1, 2001
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2001 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
Microsoft Developer Studio Build File, Format Version 6.00 for
|
||||
libpng 1.2.0rc1 (August 25, 2001) and zlib
|
||||
libpng 1.2.0 (September 1, 2001) and zlib
|
||||
|
||||
Copyright (C) 2000 Simon-Pierre Cadieux
|
||||
For conditions of distribution and use, see copyright notice in png.h
|
||||
|
|
|
|||
|
|
@ -6,7 +6,7 @@ LIBRARY
|
|||
DESCRIPTION "PNG image compression library for Windows"
|
||||
|
||||
EXPORTS
|
||||
;Version 1.2.0rc1
|
||||
;Version 1.2.0
|
||||
png_build_grayscale_palette @1
|
||||
png_check_sig @2
|
||||
png_chunk_error @3
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
A set of project files is available for Netware. Get
|
||||
libpng-1.2.0rc1-project-netware.zip from a libpng distribution
|
||||
libpng-1.2.0-project-netware.zip from a libpng distribution
|
||||
site such as http://libpng.sourceforge.net
|
||||
|
||||
Put the zip file in this directory (projects) and then run
|
||||
"unzip -a libpng-1.2.0rc1-project-netware.zip"
|
||||
"unzip -a libpng-1.2.0-project-netware.zip"
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
A set of project files is available for WinCE. Get
|
||||
libpng-1.2.0rc1-project-wince.zip from a libpng distribution
|
||||
libpng-1.2.0-project-wince.zip from a libpng distribution
|
||||
site such as http://libpng.sourceforge.net
|
||||
|
||||
Put the zip file in this directory (projects) and then run
|
||||
"unzip -a libpng-1.2.0rc1-project-wince.zip"
|
||||
"unzip -a libpng-1.2.0-project-wince.zip"
|
||||
|
|
|
|||
|
|
@ -18,7 +18,7 @@ RM = rm -f
|
|||
# read libpng.txt or png.h to see why PNGMAJ is 3. You should not
|
||||
# have to change it.
|
||||
PNGMAJ = 3
|
||||
PNGMIN = 1.2.0rc1
|
||||
PNGMIN = 1.2.0
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
prefix=/usr/local
|
||||
|
|
|
|||
|
|
@ -13,7 +13,7 @@ ZLIBINC=/usr/local/include
|
|||
# read libpng.txt or png.h to see why PNGMAJ is 3. You should not
|
||||
# have to change it.
|
||||
PNGMAJ = 3
|
||||
PNGMIN = 1.2.0rc1
|
||||
PNGMIN = 1.2.0
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
ALIGN=
|
||||
|
|
|
|||
|
|
@ -39,7 +39,7 @@ CFLAGS=-I$(ZLIBINC) -Wall -O3 $(ALIGN) -funroll-loops \
|
|||
# have to change it.
|
||||
PNGMAJ = 3
|
||||
#PNGDLL = $3
|
||||
PNGMIN = 1.2.0rc1
|
||||
PNGMIN = 1.2.0
|
||||
PNGMIN_BASE = 1.2.0
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
|
|
|
|||
|
|
@ -17,7 +17,7 @@ ZLIBINC=../zlib
|
|||
# read libpng.txt or png.h to see why PNGMAJ is 3. You should not
|
||||
# have to change it.
|
||||
PNGMAJ = 3
|
||||
PNGMIN = 1.2.0rc1
|
||||
PNGMIN = 1.2.0
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
CC=cc
|
||||
|
|
|
|||
|
|
@ -55,7 +55,7 @@ RANLIB=ranlib
|
|||
# read libpng.txt or png.h to see why PNGMAJ is 3. You should not
|
||||
# have to change it.
|
||||
PNGMAJ = 3
|
||||
PNGMIN = 1.2.0rc1
|
||||
PNGMIN = 1.2.0
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
INCPATH=$(prefix)/include
|
||||
|
|
|
|||
|
|
@ -34,7 +34,7 @@ RANLIB=ranlib
|
|||
# read libpng.txt or png.h to see why PNGMAJ is 3. You should not
|
||||
# have to change it.
|
||||
PNGMAJ = 3
|
||||
PNGMIN = 1.2.0rc1
|
||||
PNGMIN = 1.2.0
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
INCPATH=$(prefix)/include
|
||||
|
|
|
|||
|
|
@ -19,7 +19,7 @@ RANLIB=ranlib
|
|||
# read libpng.txt or png.h to see why PNGMAJ is 3. You should not
|
||||
# have to change it.
|
||||
PNGMAJ = 3
|
||||
PNGMIN = 1.2.0rc1
|
||||
PNGMIN = 1.2.0
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# where make install puts libpng.a and png.h
|
||||
|
|
|
|||
|
|
@ -34,7 +34,7 @@ RANLIB=ranlib
|
|||
# read libpng.txt or png.h to see why PNGMAJ is 3. You should not
|
||||
# have to change it.
|
||||
PNGMAJ = 3
|
||||
PNGMIN = 1.2.0rc1
|
||||
PNGMIN = 1.2.0
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
INCPATH=$(prefix)/include
|
||||
|
|
|
|||
|
|
@ -11,7 +11,7 @@ INCSDIR=${LOCALBASE}/include
|
|||
|
||||
LIB=png
|
||||
SHLIB_MAJOR= 3
|
||||
SHLIB_MINOR= 1.2.0rc1
|
||||
SHLIB_MINOR= 1.2.0
|
||||
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
|
||||
|
|
|
|||
|
|
@ -25,7 +25,7 @@ RANLIB=echo
|
|||
# read libpng.txt or png.h to see why PNGMAJ is 3. You should not
|
||||
# have to change it.
|
||||
PNGMAJ = 3
|
||||
PNGMIN = 1.2.0rc1
|
||||
PNGMIN = 1.2.0
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
INCPATH=$(prefix)/include
|
||||
|
|
|
|||
|
|
@ -22,7 +22,7 @@ CFLAGS=$(ABI) -I$(ZLIBINC) -O2 $(WARNMORE) -fPIC -mabi=n32
|
|||
LDFLAGS=$(ABI) -L. -L$(ZLIBLIB) -lpng -lz -lm
|
||||
LDSHARED=CC $(ABI) -shared
|
||||
|
||||
VER=1.2.0rc1
|
||||
VER=1.2.0
|
||||
# See "man dso" for info about shared objects
|
||||
SONUM=3
|
||||
LIBS=libpng.so.$(SONUM).$(VER)
|
||||
|
|
|
|||
|
|
@ -27,7 +27,7 @@ CFLAGS=$(ABI) -I$(ZLIBINC) -O $(WARNMORE) -DPNG_USE_PNGGCCRD -DPNG_NO_ASSEMBLER_
|
|||
LDFLAGS=$(ABI) -L. -L$(ZLIBLIB) -lpng -lz -lm
|
||||
LDSHARED=cc $(ABI) -shared
|
||||
|
||||
VER=1.2.0rc1
|
||||
VER=1.2.0
|
||||
# See "man dso" for info about shared objects
|
||||
SONUM=3
|
||||
SHAREDLIB=libpng.so
|
||||
|
|
|
|||
|
|
@ -31,7 +31,7 @@ RANLIB=echo
|
|||
# read libpng.txt or png.h to see why PNGMAJ is 3. You should not
|
||||
# have to change it.
|
||||
PNGMAJ = 3
|
||||
PNGMIN = 1.2.0rc1
|
||||
PNGMIN = 1.2.0
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
INCPATH=$(prefix)/include
|
||||
|
|
|
|||
|
|
@ -7,7 +7,7 @@ unit pngdef;
|
|||
interface
|
||||
|
||||
const
|
||||
PNG_LIBPNG_VER_STRING = '1.2.0rc1';
|
||||
PNG_LIBPNG_VER_STRING = '1.2.0';
|
||||
PNG_LIBPNG_VER = 10200;
|
||||
|
||||
type
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@
|
|||
; PNG.LIB module definition file for OS/2
|
||||
;----------------------------------------
|
||||
|
||||
; Version 1.2.0rc1
|
||||
; Version 1.2.0
|
||||
|
||||
LIBRARY PNG
|
||||
DESCRIPTION "PNG image compression library for OS/2"
|
||||
|
|
|
|||
Reference in New Issue