[libpng16] Imported from libpng-1.6.3beta04.tar

LICENSE

@@ -10,7 +10,7 @@ this sentence.
 
 This code is released under the libpng license.
 
-libpng versions 1.2.6, August 15, 2004, through 1.6.3beta04, April 30, 2013, are
+libpng versions 1.2.6, August 15, 2004, through 1.6.3beta04, May 6, 2013, are
 Copyright (c) 2004, 2006-2012 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
-April 30, 2013
+May 6, 2013

README

-README for libpng version 1.6.3beta04 - April 30, 2013 (shared library 16.0)
+README for libpng version 1.6.3beta04 - May 6, 2013 (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.

libpng-manual.txt

 libpng-manual.txt - A description on how to use and modify libpng
 
- libpng version 1.6.3beta04 - April 30, 2013
+ libpng version 1.6.3beta04 - May 6, 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 1.6.3beta04 - April 30, 2013
+ libpng versions 0.97, January 1998, through 1.6.3beta04 - May 6, 2013
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2013 Glenn Randers-Pehrson
 
@@ -5197,7 +5197,7 @@ Other rules can be inferred by inspecting the libpng source.
 
 XVI. Y2K Compliance in libpng
 
-April 30, 2013
+May 6, 2013
 
 Since the PNG Development group is an ad-hoc body, we can't make
 an official declaration.

libpng.3

-.TH LIBPNG 3 "April 30, 2013"
+.TH LIBPNG 3 "May 6, 2013"
 .SH NAME
 libpng \- Portable Network Graphics (PNG) Reference Library 1.6.3beta04
 .SH SYNOPSIS
@@ -504,7 +504,7 @@ 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 1.6.3beta04 - April 30, 2013
+ libpng version 1.6.3beta04 - May 6, 2013
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2013 Glenn Randers-Pehrson
@@ -515,7 +515,7 @@ libpng-manual.txt - A description on how to use and modify libpng
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.6.3beta04 - April 30, 2013
+ libpng versions 0.97, January 1998, through 1.6.3beta04 - May 6, 2013
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2013 Glenn Randers-Pehrson
 
@@ -5702,7 +5702,7 @@ Other rules can be inferred by inspecting the libpng source.
 
 .SH XVI. Y2K Compliance in libpng
 
-April 30, 2013
+May 6, 2013
 
 Since the PNG Development group is an ad-hoc body, we can't make
 an official declaration.
@@ -5979,7 +5979,7 @@ possible without all of you.
 
 Thanks to Frank J. T. Wojcik for helping with the documentation.
 
-Libpng version 1.6.3beta04 - April 30, 2013:
+Libpng version 1.6.3beta04 - May 6, 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).
 
@@ -6002,7 +6002,7 @@ this sentence.
 
 This code is released under the libpng license.
 
-libpng versions 1.2.6, August 15, 2004, through 1.6.3beta04, April 30, 2013, are
+libpng versions 1.2.6, August 15, 2004, through 1.6.3beta04, May 6, 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
@@ -6101,7 +6101,7 @@ certification mark of the Open Source Initiative.
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-April 30, 2013
+May 6, 2013
 
 .\" end of man page
 

libpngpf.3

-.TH LIBPNGPF 3 "April 30, 2013"
+.TH LIBPNGPF 3 "May 6, 2013"
 .SH NAME
 libpng \- Portable Network Graphics (PNG) Reference Library 1.6.3beta04
 (private functions)

png.5

-.TH PNG 5 "April 30, 2013"
+.TH PNG 5 "May 6, 2013"
 .SH NAME
 png \- Portable Network Graphics (PNG) format
 .SH DESCRIPTION

png.c

@@ -768,13 +768,13 @@ png_get_copyright(png_const_structrp png_ptr)
 #else
 #  ifdef __STDC__
    return PNG_STRING_NEWLINE \
-     "libpng version 1.6.3beta04 - April 30, 2013" PNG_STRING_NEWLINE \
+     "libpng version 1.6.3beta04 - May 6, 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 1.6.3beta04 - April 30, 2013\
+      return "libpng version 1.6.3beta04 - May 6, 2013\
       Copyright (c) 1998-2013 Glenn Randers-Pehrson\
       Copyright (c) 1996-1997 Andreas Dilger\
       Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.";

png.h

 
 /* png.h - header file for PNG reference library
  *
- * libpng version 1.6.3beta04 - April 30, 2013
+ * libpng version 1.6.3beta04 - May 6, 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 1.6.3beta04 - April 30, 2013: Glenn
+ *   libpng versions 0.97, January 1998, through 1.6.3beta04 - May 6, 2013: Glenn
  *   See also "Contributing Authors", below.
  *
  * Note about libpng version numbers:
@@ -207,7 +207,7 @@
  *
  * This code is released under the libpng license.
  *
- * libpng versions 1.2.6, August 15, 2004, through 1.6.3beta04, April 30, 2013, are
+ * libpng versions 1.2.6, August 15, 2004, through 1.6.3beta04, May 6, 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:
@@ -319,7 +319,7 @@
  * Y2K compliance in libpng:
  * =========================
  *
- *    April 30, 2013
+ *    May 6, 2013
  *
  *    Since the PNG Development group is an ad-hoc body, we can't make
  *    an official declaration.
@@ -387,7 +387,7 @@
 /* Version information for png.h - this should match the version in png.c */
 #define PNG_LIBPNG_VER_STRING "1.6.3beta04"
 #define PNG_HEADER_VERSION_STRING \
-     " libpng version 1.6.3beta04 - April 30, 2013\n"
+     " libpng version 1.6.3beta04 - May 6, 2013\n"
 
 #define PNG_LIBPNG_VER_SONUM   16
 #define PNG_LIBPNG_VER_DLLNUM  16

pngconf.h

 
 /* pngconf.h - machine configurable file for libpng
  *
- * libpng version 1.6.3beta04 - April 30, 2013
+ * libpng version 1.6.3beta04 - May 6, 2013
  *
  * Copyright (c) 1998-2013 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

pngrutil.c

@@ -4520,6 +4520,11 @@ defined(PNG_USER_TRANSFORM_PTR_SUPPORTED)
     * windowBts predicted from the uncompressed data size, not the value from
     * the stream.  If READ_OPTIMIZE_WINDOWBITS_SUPPORTED is not defined, then
     * simply use a 32kbyte window (windowBits=15).
+    *
+    * To do: make this behavior optional via a run-time png_set_something(),
+    * with options to use windowBits=0 (use the zlib header data),
+    * windowBits=15 (use a 32kbyte window), or required_window_bits
+    * computed from the image size, pixel size, and interlacing setting.
     */
 #ifdef PNG_READ_OPTIMIZE_WINDOWBITS_SUPPORTED
    if (png_inflate_claim(png_ptr, png_IDAT,

projects/vstudio/readme.txt

 
 VisualStudio instructions
 
-libpng version 1.6.3beta04 - April 30, 2013
+libpng version 1.6.3beta04 - May 6, 2013
 
 Copyright (c) 1998-2010 Glenn Randers-Pehrson
 

projects/vstudio/zlib.props

@@ -2,7 +2,7 @@
 <!--
  * zlib.props - location of zlib source
  *
- * libpng version 1.6.3beta04 - April 30, 2013
+ * libpng version 1.6.3beta04 - May 6, 2013
  *
  * Copyright (c) 1998-2011 Glenn Randers-Pehrson
  *

scripts/README.txt

 
-Makefiles for  libpng version 1.6.3beta04 - April 30, 2013
+Makefiles for  libpng version 1.6.3beta04 - May 6, 2013
 
 pnglibconf.h.prebuilt       =>  Stores configuration settings
  makefile.linux    =>  Linux/ELF makefile