[libpng16] Imported from libpng-1.6.24beta03.tar
diff --git a/ANNOUNCE b/ANNOUNCE
index 30e6ef3..bacb373 100644
--- a/ANNOUNCE
+++ b/ANNOUNCE
@@ -1,4 +1,4 @@
-Libpng 1.6.24beta03 - July 3, 2016
+Libpng 1.6.24beta03 - July 4, 2016
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.
@@ -67,7 +67,7 @@
structure padding is fixable, but it would be a signficant change (moving
structure members around).
-Version 1.6.24beta03 [July 3, 2016]
+Version 1.6.24beta03 [July 4, 2016]
Optimized absolute value calculation in filter selection, similar to
code in the PAETH decoder in pngrutil.c. Build with PNG_USE_ABS to
use this.
diff --git a/CHANGES b/CHANGES
index a2ca189..63dd06b 100644
--- a/CHANGES
+++ b/CHANGES
@@ -5638,7 +5638,7 @@
structure padding is fixable, but it would be a signficant change (moving
structure members around).
-Version 1.6.24beta03 [July 3, 2016]
+Version 1.6.24beta03 [July 4, 2016]
Optimized absolute value calculation in filter selection, similar to
code in the PAETH decoder in pngrutil.c. Build with PNG_USE_ABS to
use this.
diff --git a/LICENSE b/LICENSE
index 107c3f2..cdd26fa 100644
--- a/LICENSE
+++ b/LICENSE
@@ -10,7 +10,7 @@
This code is released under the libpng license.
-libpng versions 1.0.7, July 1, 2000 through 1.6.24beta03, June 23, 2016 are
+libpng versions 1.0.7, July 1, 2000 through 1.6.24beta03, July 4, 2016 are
Copyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson, are
derived from libpng-1.0.6, and are distributed according to the same
disclaimer and license as libpng-1.0.6 with the following individuals
@@ -127,4 +127,4 @@
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
-June 23, 2016
+July 4, 2016
diff --git a/README b/README
index f374b51..a937d81 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-README for libpng version 1.6.24beta03 - June 23, 2016 (shared library 16.0)
+README for libpng version 1.6.24beta03 - July 4, 2016 (shared library 16.0)
See the note about version numbers near the top of png.h
See INSTALL for instructions on how to install libpng.
diff --git a/configure.ac b/configure.ac
index 4f14546..18d262f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
# configure.ac
# Copyright (c) 2004-2015 Glenn Randers-Pehrson
-# Last changed in libpng 1.6.22 [(PENDING RELEASE)]
+# Last changed in libpng 1.6.22 [May 26, 2016]
# This code is released under the libpng license.
# For conditions of distribution and use, see the disclaimer
diff --git a/contrib/libtests/pngstest.c b/contrib/libtests/pngstest.c
index 250f055..d4c9c17 100644
--- a/contrib/libtests/pngstest.c
+++ b/contrib/libtests/pngstest.c
@@ -3,7 +3,7 @@
*
* Copyright (c) 2013-2016 John Cunningham Bowler
*
- * Last changed in libpng 1.6.22 [May 26, 2016]
+ * Last changed in libpng 1.6.24 [(PENDING RELEASE)]
*
* This code is released under the libpng license.
* For conditions of distribution and use, see the disclaimer
diff --git a/contrib/libtests/pngvalid.c b/contrib/libtests/pngvalid.c
index 14be8ad..13b0b8d 100644
--- a/contrib/libtests/pngvalid.c
+++ b/contrib/libtests/pngvalid.c
@@ -1,7 +1,7 @@
/* pngvalid.c - validate libpng by constructing then reading png files.
*
- * Last changed in libpng 1.6.23 [June 9, 2016]
+ * Last changed in libpng 1.6.24 [(PENDING RELEASE)]
* Copyright (c) 2014-2016 Glenn Randers-Pehrson
* Written by John Cunningham Bowler
*
diff --git a/libpng-manual.txt b/libpng-manual.txt
index 00cea6d..000e75d 100644
--- a/libpng-manual.txt
+++ b/libpng-manual.txt
@@ -1,6 +1,6 @@
libpng-manual.txt - A description on how to use and modify libpng
- libpng version 1.6.24beta03 - June 23, 2016
+ libpng version 1.6.24beta03 - July 4, 2016
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2016 Glenn Randers-Pehrson
@@ -11,7 +11,7 @@
Based on:
- libpng versions 0.97, January 1998, through 1.6.24beta03 - June 23, 2016
+ libpng versions 0.97, January 1998, through 1.6.24beta03 - July 4, 2016
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2016 Glenn Randers-Pehrson
@@ -2230,7 +2230,8 @@
after each pass, the "rectangle" effect is generally considered the
better looking one.
-If you only want the "sparkle" effect, just call png_read_rows() as
+If you only want the "sparkle" effect, just call png_read_row() or
+png_read_rows() as
normal, with the third parameter NULL. Make sure you make pass over
the image number_of_passes times, and you don't change the data in the
rows between calls. You can change the locations of the data, just
@@ -2239,6 +2240,8 @@
png_read_rows(png_ptr, row_pointers, NULL,
number_of_rows);
+ or
+ png_read_row(png_ptr, row_pointers, NULL);
If you only want the first effect (the rectangles), do the same as
before except pass the row buffer in the third parameter, and leave
@@ -2246,6 +2249,8 @@
png_read_rows(png_ptr, NULL, row_pointers,
number_of_rows);
+ or
+ png_read_row(png_ptr, NULL, row_pointers);
If you don't want libpng to handle the interlacing details, just call
png_read_rows() PNG_INTERLACE_ADAM7_PASSES times to read in all the images.
diff --git a/libpng.3 b/libpng.3
index 30113a5..77c4da7 100644
--- a/libpng.3
+++ b/libpng.3
@@ -1,4 +1,4 @@
-.TH LIBPNG 3 "June 23, 2016"
+.TH LIBPNG 3 "July 4, 2016"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.6.24beta03
.SH SYNOPSIS
@@ -510,7 +510,7 @@
.SH LIBPNG.TXT
libpng-manual.txt - A description on how to use and modify libpng
- libpng version 1.6.24beta03 - June 23, 2016
+ libpng version 1.6.24beta03 - July 4, 2016
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2016 Glenn Randers-Pehrson
@@ -521,7 +521,7 @@
Based on:
- libpng versions 0.97, January 1998, through 1.6.24beta03 - June 23, 2016
+ libpng versions 0.97, January 1998, through 1.6.24beta03 - July 4, 2016
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2016 Glenn Randers-Pehrson
@@ -2740,7 +2740,8 @@
after each pass, the "rectangle" effect is generally considered the
better looking one.
-If you only want the "sparkle" effect, just call png_read_rows() as
+If you only want the "sparkle" effect, just call png_read_row() or
+png_read_rows() as
normal, with the third parameter NULL. Make sure you make pass over
the image number_of_passes times, and you don't change the data in the
rows between calls. You can change the locations of the data, just
@@ -2749,6 +2750,8 @@
png_read_rows(png_ptr, row_pointers, NULL,
number_of_rows);
+ or
+ png_read_row(png_ptr, row_pointers, NULL);
If you only want the first effect (the rectangles), do the same as
before except pass the row buffer in the third parameter, and leave
@@ -2756,6 +2759,8 @@
png_read_rows(png_ptr, NULL, row_pointers,
number_of_rows);
+ or
+ png_read_row(png_ptr, NULL, row_pointers);
If you don't want libpng to handle the interlacing details, just call
png_read_rows() PNG_INTERLACE_ADAM7_PASSES times to read in all the images.
@@ -6013,7 +6018,7 @@
Thanks to Frank J. T. Wojcik for helping with the documentation.
-Libpng version 1.6.24beta03 - June 23, 2016:
+Libpng version 1.6.24beta03 - July 4, 2016:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
@@ -6038,7 +6043,7 @@
This code is released under the libpng license.
-libpng versions 1.0.7, July 1, 2000 through 1.6.24beta03, June 23, 2016 are
+libpng versions 1.0.7, July 1, 2000 through 1.6.24beta03, July 4, 2016 are
Copyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson, are
derived from libpng-1.0.6, and are distributed according to the same
disclaimer and license as libpng-1.0.6 with the following individuals
@@ -6163,7 +6168,7 @@
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
-June 23, 2016
+July 4, 2016
.\" end of man page
diff --git a/libpngpf.3 b/libpngpf.3
index f0eca15..2b0a3ad 100644
--- a/libpngpf.3
+++ b/libpngpf.3
@@ -1,4 +1,4 @@
-.TH LIBPNGPF 3 "June 23, 2016"
+.TH LIBPNGPF 3 "July 4, 2016"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.6.24beta03
(private functions)
diff --git a/png.5 b/png.5
index 4ba51a1..912d8e7 100644
--- a/png.5
+++ b/png.5
@@ -1,4 +1,4 @@
-.TH PNG 5 "June 23, 2016"
+.TH PNG 5 "July 4, 2016"
.SH NAME
png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION
diff --git a/png.c b/png.c
index 4d09380..dfaf13d 100644
--- a/png.c
+++ b/png.c
@@ -775,14 +775,14 @@
#else
# ifdef __STDC__
return PNG_STRING_NEWLINE \
- "libpng version 1.6.24beta03 - July 3, 2016" PNG_STRING_NEWLINE \
+ "libpng version 1.6.24beta03 - July 4, 2016" PNG_STRING_NEWLINE \
"Copyright (c) 1998-2002,2004,2006-2016 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 1.6.24beta03 - July 3, 2016\
+ return "libpng version 1.6.24beta03 - July 4, 2016\
Copyright (c) 1998-2002,2004,2006-2016 Glenn Randers-Pehrson\
Copyright (c) 1996-1997 Andreas Dilger\
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.";
diff --git a/png.h b/png.h
index 3309102..b7c6cb9 100644
--- a/png.h
+++ b/png.h
@@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library
*
- * libpng version 1.6.24beta03, July 1, 2016
+ * libpng version 1.6.24beta03, July 4, 2016
*
* Copyright (c) 1998-2002,2004,2006-2016 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -12,7 +12,7 @@
* Authors and maintainers:
* libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
* libpng versions 0.89, June 1996, through 0.96, May 1997: Andreas Dilger
- * libpng versions 0.97, January 1998, through 1.6.24beta03, July 1, 2016:
+ * libpng versions 0.97, January 1998, through 1.6.24beta03, July 4, 2016:
* Glenn Randers-Pehrson.
* See also "Contributing Authors", below.
*/
@@ -29,7 +29,7 @@
* files that are distributed with libpng have other copyright owners and
* are released under other open source licenses.
*
- * libpng versions 1.0.7, July 1, 2000 through 1.6.24beta03, July 1, 2016 are
+ * libpng versions 1.0.7, July 1, 2000 through 1.6.24beta03, July 4, 2016 are
* Copyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson, are
* derived from libpng-1.0.6, and are distributed according to the same
* disclaimer and license as libpng-1.0.6 with the following individuals
@@ -245,7 +245,7 @@
* Y2K compliance in libpng:
* =========================
*
- * July 1, 2016
+ * July 4, 2016
*
* Since the PNG Development group is an ad-hoc body, we can't make
* an official declaration.
@@ -315,7 +315,7 @@
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.6.24beta03"
#define PNG_HEADER_VERSION_STRING \
- " libpng version 1.6.24beta03 - July 1, 2016\n"
+ " libpng version 1.6.24beta03 - July 4, 2016\n"
#define PNG_LIBPNG_VER_SONUM 16
#define PNG_LIBPNG_VER_DLLNUM 16
diff --git a/pngconf.h b/pngconf.h
index 1c470f0..6e58dc3 100644
--- a/pngconf.h
+++ b/pngconf.h
@@ -1,7 +1,7 @@
/* pngconf.h - machine configurable file for libpng
*
- * libpng version 1.6.24beta03, June 23, 2016
+ * libpng version 1.6.24beta03, July 4, 2016
*
* Copyright (c) 1998-2002,2004,2006-2015 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
diff --git a/projects/vstudio/README.txt b/projects/vstudio/README.txt
index 5f08db7..c7312d7 100644
--- a/projects/vstudio/README.txt
+++ b/projects/vstudio/README.txt
@@ -1,7 +1,7 @@
VisualStudio instructions
-libpng version 1.6.24beta03 - June 23, 2016
+libpng version 1.6.24beta03 - July 4, 2016
Copyright (c) 2010,2013,2015 Glenn Randers-Pehrson
@@ -93,3 +93,5 @@
DLL /MD /MDd
Static Library /MD /MDd
+Also, be sure to build libpng, zlib, and your project all for the same
+platform (e.g., 32-bit or 64-bit).
diff --git a/projects/vstudio/zlib.props b/projects/vstudio/zlib.props
index b0ca6fa..74d1689 100644
--- a/projects/vstudio/zlib.props
+++ b/projects/vstudio/zlib.props
@@ -2,7 +2,7 @@
<!--
* zlib.props - location of zlib source
*
- * libpng version 1.6.24beta03 - June 23, 2016
+ * libpng version 1.6.24beta03 - July 4, 2016
*
* Copyright (c) 1998-2011 Glenn Randers-Pehrson
*
diff --git a/scripts/README.txt b/scripts/README.txt
index 6038db8..816bb75 100644
--- a/scripts/README.txt
+++ b/scripts/README.txt
@@ -1,5 +1,5 @@
-Makefiles for libpng version 1.6.24beta03 - June 23, 2016
+Makefiles for libpng version 1.6.24beta03 - July 4, 2016
pnglibconf.h.prebuilt => Stores configuration settings
makefile.linux => Linux/ELF makefile
diff --git a/scripts/pnglibconf.h.prebuilt b/scripts/pnglibconf.h.prebuilt
index cb94fd3..9001645 100644
--- a/scripts/pnglibconf.h.prebuilt
+++ b/scripts/pnglibconf.h.prebuilt
@@ -2,7 +2,7 @@
/* pnglibconf.h - library build configuration */
-/* Libpng version 1.6.24beta03 - June 23, 2016 */
+/* Libpng version 1.6.24beta03 - July 4, 2016 */
/* Copyright (c) 1998-2015 Glenn Randers-Pehrson */
