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[libpng16] Imported from libpng-1.6.18beta03.tar
This commit is contained in:
Glenn Randers-Pehrson
parent
74428df2fd
commit
d8d18fbb02
4
ANNOUNCE
4
ANNOUNCE
@ -1,4 +1,4 @@
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Libpng 1.6.18beta03 - May 5, 2015
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Libpng 1.6.18beta03 - May 6, 2015
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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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@ -38,7 +38,7 @@ Version 1.6.18beta02 [April 26, 2015]
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Suppressed some warnings from the Borland C++ 5.5.1/5.82 compiler
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(Bug report by Viktor Szaka'ts).
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Version 1.6.18beta03 [May 5, 2015]
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Version 1.6.18beta03 [May 6, 2015]
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Replaced "unexpected" with an integer (0xabadca11) in pngset.c
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where a long was expected, to avoid a compiler warning when PNG_DEBUG > 1.
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Added contrib/examples/simpleover.c, to demonstrate how to handle
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2
CHANGES
2
CHANGES
@ -5218,7 +5218,7 @@ Version 1.6.18beta02 [April 26, 2015]
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Suppressed some warnings from the Borland C++ 5.5.1/5.82 compiler
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(Bug report by Viktor Szaka'ts).
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Version 1.6.18beta03 [May 5, 2015]
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Version 1.6.18beta03 [May 6, 2015]
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Replaced "unexpected" with an integer (0xabadca11) in pngset.c
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where a long was expected, to avoid a compiler warning when PNG_DEBUG > 1.
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Added contrib/examples/simpleover.c, to demonstrate how to handle
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4
LICENSE
4
LICENSE
@ -10,7 +10,7 @@ this sentence.
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This code is released under the libpng license.
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libpng versions 1.2.6, August 15, 2004, through 1.6.18beta03, April 26, 2015, are
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libpng versions 1.2.6, August 15, 2004, through 1.6.18beta03, May 6, 2015, are
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Copyright (c) 2004, 2006-2015 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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@ -108,4 +108,4 @@ 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 26, 2015
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May 6, 2015
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2
README
2
README
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README for libpng version 1.6.18beta03 - April 26, 2015 (shared library 16.0)
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README for libpng version 1.6.18beta03 - May 6, 2015 (shared library 16.0)
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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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@ -65,7 +65,7 @@ int main(void) {
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unsigned int x = 0;
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do {
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unsigned int t = x + (x >> 16) + /*(x >> 31)*/ + r;
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unsigned int t = x + (x >> 16) /*+ (x >> 31)*/ + r;
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double v = x, errtest;
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if (t < x) {
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@ -1,6 +1,6 @@
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libpng-manual.txt - A description on how to use and modify libpng
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libpng version 1.6.18beta03 - April 26, 2015
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libpng version 1.6.18beta03 - May 6, 2015
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Updated and distributed by Glenn Randers-Pehrson
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<glennrp at users.sourceforge.net>
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Copyright (c) 1998-2015 Glenn Randers-Pehrson
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@ -11,7 +11,7 @@ libpng-manual.txt - A description on how to use and modify libpng
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Based on:
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libpng versions 0.97, January 1998, through 1.6.18beta03 - April 26, 2015
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libpng versions 0.97, January 1998, through 1.6.18beta03 - May 6, 2015
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Updated and distributed by Glenn Randers-Pehrson
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Copyright (c) 1998-2015 Glenn Randers-Pehrson
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@ -5279,7 +5279,7 @@ Other rules can be inferred by inspecting the libpng source.
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XVI. Y2K Compliance in libpng
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April 26, 2015
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May 6, 2015
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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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14
libpng.3
14
libpng.3
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.TH LIBPNG 3 "April 26, 2015"
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.TH LIBPNG 3 "May 6, 2015"
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.SH NAME
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libpng \- Portable Network Graphics (PNG) Reference Library 1.6.18beta03
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.SH SYNOPSIS
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@ -504,7 +504,7 @@ Following is a copy of the libpng-manual.txt file that accompanies libpng.
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.SH LIBPNG.TXT
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libpng-manual.txt - A description on how to use and modify libpng
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libpng version 1.6.18beta03 - April 26, 2015
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libpng version 1.6.18beta03 - May 6, 2015
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Updated and distributed by Glenn Randers-Pehrson
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<glennrp at users.sourceforge.net>
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Copyright (c) 1998-2015 Glenn Randers-Pehrson
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@ -515,7 +515,7 @@ libpng-manual.txt - A description on how to use and modify libpng
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Based on:
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libpng versions 0.97, January 1998, through 1.6.18beta03 - April 26, 2015
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libpng versions 0.97, January 1998, through 1.6.18beta03 - May 6, 2015
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Updated and distributed by Glenn Randers-Pehrson
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Copyright (c) 1998-2015 Glenn Randers-Pehrson
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@ -5783,7 +5783,7 @@ Other rules can be inferred by inspecting the libpng source.
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.SH XVI. Y2K Compliance in libpng
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April 26, 2015
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May 6, 2015
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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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@ -6101,7 +6101,7 @@ 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 1.6.18beta03 - April 26, 2015:
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Libpng version 1.6.18beta03 - May 6, 2015:
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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 (glennrp at users.sourceforge.net).
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@ -6124,7 +6124,7 @@ this sentence.
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This code is released under the libpng license.
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libpng versions 1.2.6, August 15, 2004, through 1.6.18beta03, April 26, 2015, are
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libpng versions 1.2.6, August 15, 2004, through 1.6.18beta03, May 6, 2015, are
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Copyright (c) 2004,2006-2015 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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@ -6223,7 +6223,7 @@ 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 26, 2015
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May 6, 2015
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.\" end of man page
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@ -1,4 +1,4 @@
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.TH LIBPNGPF 3 "April 26, 2015"
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.TH LIBPNGPF 3 "May 6, 2015"
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.SH NAME
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libpng \- Portable Network Graphics (PNG) Reference Library 1.6.18beta03
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(private functions)
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2
png.5
2
png.5
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.TH PNG 5 "April 26, 2015"
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.TH PNG 5 "May 6, 2015"
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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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4
png.c
4
png.c
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#else
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# ifdef __STDC__
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return PNG_STRING_NEWLINE \
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"libpng version 1.6.18beta03 - April 26, 2015" PNG_STRING_NEWLINE \
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"libpng version 1.6.18beta03 - May 6, 2015" PNG_STRING_NEWLINE \
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"Copyright (c) 1998-2015 Glenn Randers-Pehrson" PNG_STRING_NEWLINE \
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"Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \
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"Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \
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PNG_STRING_NEWLINE;
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# else
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return "libpng version 1.6.18beta03 - April 26, 2015\
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return "libpng version 1.6.18beta03 - May 6, 2015\
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Copyright (c) 1998-2015 Glenn Randers-Pehrson\
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Copyright (c) 1996-1997 Andreas Dilger\
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Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.";
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10
png.h
10
png.h
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/* png.h - header file for PNG reference library
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*
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* libpng version 1.6.18beta03, May 5, 2015
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* libpng version 1.6.18beta03, May 6, 2015
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*
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* Copyright (c) 1998-2015 Glenn Randers-Pehrson
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* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
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@ -12,7 +12,7 @@
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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 1.6.18beta03, May 5, 2015: Glenn
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* libpng versions 0.97, January 1998, through 1.6.18beta03, May 6, 2015: Glenn
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* See also "Contributing Authors", below.
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*
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* Note about libpng version numbers:
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@ -248,7 +248,7 @@
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*
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* This code is released under the libpng license.
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*
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* libpng versions 1.2.6, August 15, 2004, through 1.6.18beta03, May 5, 2015, are
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* libpng versions 1.2.6, August 15, 2004, through 1.6.18beta03, May 6, 2015, are
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* Copyright (c) 2004, 2006-2015 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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@ -360,7 +360,7 @@
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* Y2K compliance in libpng:
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* =========================
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*
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* May 5, 2015
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* May 6, 2015
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*
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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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/* Version information for png.h - this should match the version in png.c */
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#define PNG_LIBPNG_VER_STRING "1.6.18beta03"
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#define PNG_HEADER_VERSION_STRING \
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" libpng version 1.6.18beta03 - May 5, 2015\n"
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" libpng version 1.6.18beta03 - May 6, 2015\n"
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#define PNG_LIBPNG_VER_SONUM 16
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#define PNG_LIBPNG_VER_DLLNUM 16
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@ -1,7 +1,7 @@
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/* pngpriv.h - private declarations for use inside libpng
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*
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* Last changed in libpng 1.6.17 [March 26, 2015]
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* Last changed in libpng 1.6.18 [(PENDING RELEASE)]
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* Copyright (c) 1998-2015 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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@ -216,8 +216,13 @@ png_write_info(png_structrp png_ptr, png_const_inforp info_ptr)
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if ((png_ptr->transformations & PNG_INVERT_ALPHA) != 0 &&
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info_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
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{
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int j;
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for (j = 0; j<(int)info_ptr->num_trans; j++)
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int j, jend;
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jend = info_ptr->num_trans;
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if (jend > PNG_MAX_PALETTE_LENGTH)
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jend = PNG_MAX_PALETTE_LENGTH;
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for (j = 0; j<jend; ++j)
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info_ptr->trans_alpha[j] =
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(png_byte)(255 - info_ptr->trans_alpha[j]);
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}
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@ -1,7 +1,7 @@
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VisualStudio instructions
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libpng version 1.6.18beta03 - April 26, 2015
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libpng version 1.6.18beta03 - May 6, 2015
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Copyright (c) 1998-2010 Glenn Randers-Pehrson
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@ -2,7 +2,7 @@
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<!--
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* zlib.props - location of zlib source
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*
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* libpng version 1.6.18beta03 - April 26, 2015
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* libpng version 1.6.18beta03 - May 6, 2015
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*
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* Copyright (c) 1998-2011 Glenn Randers-Pehrson
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*
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@ -1,5 +1,5 @@
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Makefiles for libpng version 1.6.18beta03 - April 26, 2015
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Makefiles for libpng version 1.6.18beta03 - May 6, 2015
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pnglibconf.h.prebuilt => Stores configuration settings
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makefile.linux => Linux/ELF makefile
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@ -2,7 +2,7 @@
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/* pnglibconf.h - library build configuration */
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/* Libpng version 1.6.18beta03 - April 26, 2015 */
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/* Libpng version 1.6.18beta03 - May 6, 2015 */
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/* Copyright (c) 1998-2014 Glenn Randers-Pehrson */
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