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[libpng17] Imported from libpng-1.7.0beta16.tar

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Glenn Randers-Pehrson 2013-07-04 22:25:04 -05:00
parent 23f3e46518
commit a14071d814
17 changed files with 41 additions and 37 deletions
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4
ANNOUNCE
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@ -1,5 +1,5 @@
Libpng 1.7.0beta16 - July 3, 2013
Libpng 1.7.0beta16 - July 5, 2013
This is not intended to be a public release. It will be replaced
within a few weeks by a public version or by another test version.
@ -331,7 +331,7 @@ Version 1.7.0beta14 [June 8, 2013]
Version 1.7.0beta15 [June 18, 2013]
Revised libpng.3 so that "doclifter" can process it.
Version 1.7.0beta16 [July 3, 2013]
Version 1.7.0beta16 [July 5, 2013]
Revised example.c to illustrate use of PNG_DEFAULT_sRGB and PNG_GAMMA_MAC_18
as parameters for png_set_gamma(). These have been available since
libpng-1.5.4.

2
CHANGES
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@ -4619,7 +4619,7 @@ Version 1.7.0beta14 [June 8, 2013]
Version 1.7.0beta15 [June 18, 2013]
Revised libpng.3 so that "doclifter" can process it.
Version 1.7.0beta16 [July 3, 2013]
Version 1.7.0beta16 [July 5, 2013]
Revised example.c to illustrate use of PNG_DEFAULT_sRGB and PNG_GAMMA_MAC_18
as parameters for png_set_gamma(). These have been available since
libpng-1.5.4.

4
LICENSE
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@ -10,7 +10,7 @@ this sentence.
This code is released under the libpng license.
libpng versions 1.2.6, August 15, 2004, through 1.7.0beta16, June 18, 2013, are
libpng versions 1.2.6, August 15, 2004, through 1.7.0beta16, July 5, 2013, are
Copyright (c) 2004, 2006-2013 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.2.5
with the following individual added to the list of Contributing Authors
@ -108,4 +108,4 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
June 18, 2013
July 5, 2013

2
README
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@ -1,4 +1,4 @@
README for libpng version 1.7.0beta16 - June 18, 2013 (shared library 17.0)
README for libpng version 1.7.0beta16 - July 5, 2013 (shared library 17.0)
See the note about version numbers near the top of png.h
See INSTALL for instructions on how to install libpng.

6
contrib/libtests/pngunknown.c
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@ -1,8 +1,8 @@
/* pngunknown.c - test the read side unknown chunk handling
*
* Last changed in libpng 1.6.0 [(PENDING RELEASE)]
* Copyright (c) 2012 Glenn Randers-Pehrson
* Last changed in libpng 1.7.0 [(PENDING RELEASE)]
* Copyright (c) 2013 Glenn Randers-Pehrson
* Written by John Cunningham Bowler
*
* This code is released under the libpng license.
@ -75,7 +75,7 @@ typedef png_byte *png_const_bytep;
# define png_const_structp png_structp
#endif
/* Types of chunks not know to libpng */
/* Types of chunks not known to libpng */
#define png_vpAg PNG_U32(118, 112, 65, 103)
/* Chunk information */

2
contrib/libtests/readpng.c
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@ -2,7 +2,7 @@
*
* Copyright (c) 2013 John Cunningham Bowler
*
* Last changed in libpng 1.6.0 [(PENDING RELEASE)]
* Last changed in libpng 1.6.1 [March 28, 2013]
*
* This code is released under the libpng license.
* For conditions of distribution and use, see the disclaimer

6
libpng-manual.txt
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@ -1,6 +1,6 @@
libpng-manual.txt - A description on how to use and modify libpng
libpng version 1.7.0beta16 - July 2, 2013
libpng version 1.7.0beta16 - July 5, 2013
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2013 Glenn Randers-Pehrson
@ -11,7 +11,7 @@ libpng-manual.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.7.0beta16 - July 2, 2013
libpng versions 0.97, January 1998, through 1.7.0beta16 - July 5, 2013
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2013 Glenn Randers-Pehrson
@ -5236,7 +5236,7 @@ Other rules can be inferred by inspecting the libpng source.
XVII. Y2K Compliance in libpng
July 2, 2013
July 5, 2013
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.

14
libpng.3
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@ -1,4 +1,4 @@
.TH LIBPNG 3 "July 2, 2013"
.TH LIBPNG 3 "July 5, 2013"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.7.0beta16
.SH SYNOPSIS
@ -494,7 +494,7 @@ Following is a copy of the libpng-manual.txt file that accompanies libpng.
.SH LIBPNG.TXT
libpng-manual.txt - A description on how to use and modify libpng
libpng version 1.7.0beta16 - July 2, 2013
libpng version 1.7.0beta16 - July 5, 2013
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2013 Glenn Randers-Pehrson
@ -505,7 +505,7 @@ libpng-manual.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.7.0beta16 - July 2, 2013
libpng versions 0.97, January 1998, through 1.7.0beta16 - July 5, 2013
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2013 Glenn Randers-Pehrson
@ -5731,7 +5731,7 @@ Other rules can be inferred by inspecting the libpng source.
.SH XVII. Y2K Compliance in libpng
July 2, 2013
July 5, 2013
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
@ -6001,7 +6001,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.7.0beta16 - July 2, 2013:
Libpng version 1.7.0beta16 - July 5, 2013:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
@ -6024,7 +6024,7 @@ this sentence.
This code is released under the libpng license.
libpng versions 1.2.6, August 15, 2004, through 1.7.0beta16, July 2, 2013, are
libpng versions 1.2.6, August 15, 2004, through 1.7.0beta16, July 5, 2013, 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
@ -6123,7 +6123,7 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
July 2, 2013
July 5, 2013
.\" end of man page

2
libpngpf.3
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@ -1,4 +1,4 @@
.TH LIBPNGPF 3 "June 18, 2013"
.TH LIBPNGPF 3 "July 5, 2013"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.7.0beta16
(private functions)

2
png.5
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@ -1,4 +1,4 @@
.TH PNG 5 "June 18, 2013"
.TH PNG 5 "July 5, 2013"
.SH NAME
png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION

4
png.c
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@ -691,13 +691,13 @@ png_get_copyright(png_const_structrp png_ptr)
#else
# ifdef __STDC__
return PNG_STRING_NEWLINE \
"libpng version 1.7.0beta16 - June 18, 2013" PNG_STRING_NEWLINE \
"libpng version 1.7.0beta16 - July 5, 2013" PNG_STRING_NEWLINE \
"Copyright (c) 1998-2013 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 "libpng version 1.7.0beta16 - June 18, 2013\
return "libpng version 1.7.0beta16 - July 5, 2013\
Copyright (c) 1998-2013 Glenn Randers-Pehrson\
Copyright (c) 1996-1997 Andreas Dilger\
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.";

20
png.h
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@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library
*
* libpng version 1.7.0beta16 - June 18, 2013
* libpng version 1.7.0beta16 - July 5, 2013
* Copyright (c) 1998-2013 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.)
@ -11,7 +11,7 @@
* 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 1.7.0beta16 - June 18, 2013: Glenn
* libpng versions 0.97, January 1998, through 1.7.0beta16 - July 5, 2013: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
@ -200,7 +200,7 @@
*
* This code is released under the libpng license.
*
* libpng versions 1.2.6, August 15, 2004, through 1.7.0beta16, June 18, 2013, are
* libpng versions 1.2.6, August 15, 2004, through 1.7.0beta16, July 5, 2013, are
* Copyright (c) 2004, 2006-2013 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:
@ -312,7 +312,7 @@
* Y2K compliance in libpng:
* =========================
*
* June 18, 2013
* July 5, 2013
*
* Since the PNG Development group is an ad-hoc body, we can't make
* an official declaration.
@ -380,7 +380,7 @@
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.7.0beta16"
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.7.0beta16 - June 18, 2013\n"
" libpng version 1.7.0beta16 - July 5, 2013\n"
#define PNG_LIBPNG_VER_SONUM 17
#define PNG_LIBPNG_VER_DLLNUM 17
@ -527,7 +527,7 @@
* For historical reasons these constants have the form png_<name>; i.e.
* the prefix is lower case. Please use decimal values as the parameters to
* match the ISO PNG specification and to avoid relying on the C locale
* interpretation of character values.
* interpretation of character values. Please keep the list sorted.
*
* Notice that PNG_U32 is used to define a 32-bit value for the 4 byte chunk
* type. In fact the specification does not express chunk types this way,
@ -544,21 +544,25 @@
* In 1.7.0 the definitions were made public in png.h to avoid having to
* duplicate the same definitions in application code.
*/
#define png_IHDR PNG_U32( 73, 72, 68, 82)
#define png_IDAT PNG_U32( 73, 68, 65, 84)
#define png_IEND PNG_U32( 73, 69, 78, 68)
#define png_IHDR PNG_U32( 73, 72, 68, 82)
#define png_PLTE PNG_U32( 80, 76, 84, 69)
#define png_bKGD PNG_U32( 98, 75, 71, 68)
#define png_cHRM PNG_U32( 99, 72, 82, 77)
#define png_fRAc PNG_U32(102, 82, 65, 99) /* registered, not defined */
#define png_gAMA PNG_U32(103, 65, 77, 65)
#define png_gIFg PNG_U32(103, 73, 70, 103)
#define png_gIFt PNG_U32(103, 73, 70, 116) /* deprecated */
#define png_gIFx PNG_U32(103, 73, 70, 120)
#define png_hIST PNG_U32(104, 73, 83, 84)
#define png_iCCP PNG_U32(105, 67, 67, 80)
#define png_iTXt PNG_U32(105, 84, 88, 116)
#define png_oFFs PNG_U32(111, 70, 70, 115)
#define png_pCAL PNG_U32(112, 67, 65, 76)
#define png_sCAL PNG_U32(115, 67, 65, 76)
#define png_pHYs PNG_U32(112, 72, 89, 115)
#define png_sBIT PNG_U32(115, 66, 73, 84)
#define png_sCAL PNG_U32(115, 67, 65, 76)
#define png_sPLT PNG_U32(115, 80, 76, 84)
#define png_sRGB PNG_U32(115, 82, 71, 66)
#define png_sTER PNG_U32(115, 84, 69, 82)

2
pngconf.h
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@ -1,7 +1,7 @@
/* pngconf.h - machine configurable file for libpng
*
* libpng version 1.7.0beta16 - June 18, 2013
* libpng version 1.7.0beta16 - July 5, 2013
*
* Copyright (c) 1998-2013 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
projects/vstudio/readme.txt
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@ -1,7 +1,7 @@
VisualStudio instructions
libpng version 1.7.0beta16 - June 18, 2013
libpng version 1.7.0beta16 - July 5, 2013
Copyright (c) 1998-2010 Glenn Randers-Pehrson

2
projects/vstudio/zlib.props
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@ -2,7 +2,7 @@
<!--
* zlib.props - location of zlib source
*
* libpng version 1.7.0beta16 - June 18, 2013
* libpng version 1.7.0beta16 - July 5, 2013
*
* Copyright (c) 1998-2011 Glenn Randers-Pehrson
*

2
scripts/README.txt
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@ -1,5 +1,5 @@
Makefiles for libpng version 1.7.0beta16 - June 18, 2013
Makefiles for libpng version 1.7.0beta16 - July 5, 2013
pnglibconf.h.prebuilt => Stores configuration settings
makefile.linux => Linux/ELF makefile

2
scripts/pnglibconf.h.prebuilt
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@ -2,7 +2,7 @@
/* pnglibconf.h - library build configuration */
/* Libpng version 1.7.0beta16 - June 18, 2013 */
/* Libpng version 1.7.0beta16 - July 5, 2013 */
/* Copyright (c) 1998-2013 Glenn Randers-Pehrson */