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[libpng16] Imported from libpng-1.6.0beta30.tar

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Glenn Randers-Pehrson
2012-10-24 11:16:27 -05:00
parent 9a82547afe
commit 75fde9e99a
15 changed files with 550 additions and 42 deletions
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4
LICENSE
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@@ -10,7 +10,7 @@ this sentence.
This code is released under the libpng license. This code is released under the libpng license.
libpng versions 1.2.6, August 15, 2004, through 1.6.0beta30, September 4, 2012, are libpng versions 1.2.6, August 15, 2004, through 1.6.0beta30, October 24, 2012, are
Copyright (c) 2004, 2006-2012 Glenn Randers-Pehrson, and are Copyright (c) 2004, 2006-2012 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.2.5 distributed according to the same disclaimer and license as libpng-1.2.5
with the following individual added to the list of Contributing Authors 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 Glenn Randers-Pehrson
glennrp at users.sourceforge.net glennrp at users.sourceforge.net
September 4, 2012 October 24, 2012

2
README
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@@ -1,4 +1,4 @@
README for libpng version 1.6.0beta30 - September 4, 2012 (shared library 16.0) README for libpng version 1.6.0beta30 - October 24, 2012 (shared library 16.0)
See the note about version numbers near the top of png.h See the note about version numbers near the top of png.h
See INSTALL for instructions on how to install libpng. See INSTALL for instructions on how to install libpng.

9
contrib/examples/pngpixel.c
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@@ -273,7 +273,7 @@ int main(int argc, const char **argv)
ystep = xstep = 1; ystep = xstep = 1;
} }
/* To find the pixel loop over 'py' for each pass /* To find the pixel, loop over 'py' for each pass
* reading a row and then checking to see if it * reading a row and then checking to see if it
* contains the pixel. * contains the pixel.
*/ */
@@ -283,12 +283,13 @@ int main(int argc, const char **argv)
/* png_read_row takes two pointers. When libpng /* png_read_row takes two pointers. When libpng
* handles the interlace the first is filled in * handles the interlace the first is filled in
* pixel-by-pixel, the second receives the same * pixel-by-pixel, and the second receives the same
* pixels but they are replicated across the * pixels but they are replicated across the
* unwritten pixels so far for each pass. When we * unwritten pixels so far for each pass. When we
* do the interlace, however, they just contain * do the interlace, however, they just contain
* the pixels from the interlace pass - giving * the pixels from the interlace pass - giving
* both is wasteful and pointless. * both is wasteful and pointless, so we pass a
* NULL pointer.
*/ */
png_read_row(png_ptr, row_tmp, NULL); png_read_row(png_ptr, row_tmp, NULL);
@@ -326,7 +327,7 @@ int main(int argc, const char **argv)
else else
{ {
/* Else libpng has raised an error. An error message has /* Else libpng has raised an error. An error message has
* already been output, it is only necessary to clean up * already been output, so it is only necessary to clean up
* locally allocated data: * locally allocated data:
*/ */
if (row != NULL) if (row != NULL)

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-manual.txt - A description on how to use and modify libpng
libpng version 1.6.0beta30 - October 10, 2012 libpng version 1.6.0beta30 - October 24, 2012
Updated and distributed by Glenn Randers-Pehrson Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net> <glennrp at users.sourceforge.net>
Copyright (c) 1998-2011 Glenn Randers-Pehrson Copyright (c) 1998-2011 Glenn Randers-Pehrson
@@ -11,7 +11,7 @@ libpng-manual.txt - A description on how to use and modify libpng
Based on: Based on:
libpng versions 0.97, January 1998, through 1.6.0beta30 - October 10, 2012 libpng versions 0.97, January 1998, through 1.6.0beta30 - October 24, 2012
Updated and distributed by Glenn Randers-Pehrson Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2011 Glenn Randers-Pehrson Copyright (c) 1998-2011 Glenn Randers-Pehrson
@@ -5064,7 +5064,7 @@ Other rules can be inferred by inspecting the libpng source.
XVI. Y2K Compliance in libpng XVI. Y2K Compliance in libpng
October 10, 2012 October 24, 2012
Since the PNG Development group is an ad-hoc body, we can't make Since the PNG Development group is an ad-hoc body, we can't make
an official declaration. an official declaration.

541
libpng.3
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2
libpngpf.3
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@@ -1,4 +1,4 @@
.TH LIBPNGPF 3 "September 4, 2012" .TH LIBPNGPF 3 "October 24, 2012"
.SH NAME .SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.6.0beta30 libpng \- Portable Network Graphics (PNG) Reference Library 1.6.0beta30
(private functions) (private functions)

2
png.5
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@@ -1,4 +1,4 @@
.TH PNG 5 "September 4, 2012" .TH PNG 5 "October 24, 2012"
.SH NAME .SH NAME
png \- Portable Network Graphics (PNG) format png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION .SH DESCRIPTION

4
png.c
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@@ -749,13 +749,13 @@ png_get_copyright(png_const_structrp png_ptr)
#else #else
# ifdef __STDC__ # ifdef __STDC__
return PNG_STRING_NEWLINE \ return PNG_STRING_NEWLINE \
"libpng version 1.6.0beta30 - September 27, 2012" PNG_STRING_NEWLINE \ "libpng version 1.6.0beta30 - October 24, 2012" PNG_STRING_NEWLINE \
"Copyright (c) 1998-2012 Glenn Randers-Pehrson" PNG_STRING_NEWLINE \ "Copyright (c) 1998-2012 Glenn Randers-Pehrson" PNG_STRING_NEWLINE \
"Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \ "Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \
"Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \ "Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \
PNG_STRING_NEWLINE; PNG_STRING_NEWLINE;
# else # else
return "libpng version 1.6.0beta30 - September 27, 2012\ return "libpng version 1.6.0beta30 - October 24, 2012\
Copyright (c) 1998-2012 Glenn Randers-Pehrson\ Copyright (c) 1998-2012 Glenn Randers-Pehrson\
Copyright (c) 1996-1997 Andreas Dilger\ Copyright (c) 1996-1997 Andreas Dilger\
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc."; Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.";

10
png.h
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@@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library /* png.h - header file for PNG reference library
* *
* libpng version 1.6.0beta30 - September 4, 2012 * libpng version 1.6.0beta30 - October 24, 2012
* Copyright (c) 1998-2012 Glenn Randers-Pehrson * Copyright (c) 1998-2012 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@@ -11,7 +11,7 @@
* Authors and maintainers: * Authors and maintainers:
* libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat * 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 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
* libpng versions 0.97, January 1998, through 1.6.0beta30 - September 4, 2012: Glenn * libpng versions 0.97, January 1998, through 1.6.0beta30 - October 24, 2012: Glenn
* See also "Contributing Authors", below. * See also "Contributing Authors", below.
* *
* Note about libpng version numbers: * Note about libpng version numbers:
@@ -198,7 +198,7 @@
* *
* This code is released under the libpng license. * This code is released under the libpng license.
* *
* libpng versions 1.2.6, August 15, 2004, through 1.6.0beta30, September 4, 2012, are * libpng versions 1.2.6, August 15, 2004, through 1.6.0beta30, October 24, 2012, are
* Copyright (c) 2004, 2006-2012 Glenn Randers-Pehrson, and are * Copyright (c) 2004, 2006-2012 Glenn Randers-Pehrson, and are
* distributed according to the same disclaimer and license as libpng-1.2.5 * distributed according to the same disclaimer and license as libpng-1.2.5
* with the following individual added to the list of Contributing Authors: * with the following individual added to the list of Contributing Authors:
@@ -310,7 +310,7 @@
* Y2K compliance in libpng: * Y2K compliance in libpng:
* ========================= * =========================
* *
* September 4, 2012 * October 24, 2012
* *
* Since the PNG Development group is an ad-hoc body, we can't make * Since the PNG Development group is an ad-hoc body, we can't make
* an official declaration. * an official declaration.
@@ -378,7 +378,7 @@
/* Version information for png.h - this should match the version in png.c */ /* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.6.0beta30" #define PNG_LIBPNG_VER_STRING "1.6.0beta30"
#define PNG_HEADER_VERSION_STRING \ #define PNG_HEADER_VERSION_STRING \
" libpng version 1.6.0beta30 - September 4, 2012\n" " libpng version 1.6.0beta30 - October 24, 2012\n"
#define PNG_LIBPNG_VER_SONUM 16 #define PNG_LIBPNG_VER_SONUM 16
#define PNG_LIBPNG_VER_DLLNUM 16 #define PNG_LIBPNG_VER_DLLNUM 16

2
pngconf.h
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@@ -1,7 +1,7 @@
/* pngconf.h - machine configurable file for libpng /* pngconf.h - machine configurable file for libpng
* *
* libpng version 1.6.0beta30 - September 4, 2012 * libpng version 1.6.0beta30 - October 24, 2012
* *
* Copyright (c) 1998-2012 Glenn Randers-Pehrson * Copyright (c) 1998-2012 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pngtest.c
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@@ -927,7 +927,7 @@ test_one_file(PNG_CONST char *inname, PNG_CONST char *outname)
* changed with '--relaxed'. * changed with '--relaxed'.
*/ */
} }
else if (relaxed) else if (relaxed)
{ {
/* Allow application (pngtest) errors and warnings to pass */ /* Allow application (pngtest) errors and warnings to pass */

2
projects/vstudio/readme.txt
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@@ -1,7 +1,7 @@
VisualStudio instructions VisualStudio instructions
libpng version 1.6.0beta30 - September 30, 2012 libpng version 1.6.0beta30 - October 24, 2012
Copyright (c) 1998-2010 Glenn Randers-Pehrson 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 * zlib.props - location of zlib source
* *
* libpng version 1.6.0beta30 - September 30, 2012 * libpng version 1.6.0beta30 - October 24, 2012
* *
* Copyright (c) 1998-2011 Glenn Randers-Pehrson * Copyright (c) 1998-2011 Glenn Randers-Pehrson
* *

2
scripts/README.txt
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@@ -1,5 +1,5 @@
Makefiles for libpng version 1.6.0beta30 - September 4, 2012 Makefiles for libpng version 1.6.0beta30 - October 24, 2012
pnglibconf.h.prebuilt => Stores configuration settings pnglibconf.h.prebuilt => Stores configuration settings
makefile.linux => Linux/ELF makefile makefile.linux => Linux/ELF makefile

2
scripts/pnglibconf.h.prebuilt
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@@ -3,7 +3,7 @@
/* pnglibconf.h - library build configuration */ /* pnglibconf.h - library build configuration */
/* Libpng 1.6.0beta30 - September 4, 2012 */ /* Libpng 1.6.0beta30 - October 24, 2012 */
/* Copyright (c) 1998-2012 Glenn Randers-Pehrson */ /* Copyright (c) 1998-2012 Glenn Randers-Pehrson */