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[devel] Imported from libpng-1.5.1beta06.tar
This commit is contained in:
Glenn Randers-Pehrson
parent
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77c3bf17ca
9
ANNOUNCE
9
ANNOUNCE
@ -1,5 +1,5 @@
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Libpng 1.5.1beta06 - January 16, 2011
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Libpng 1.5.1beta06 - January 20, 2011
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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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@ -51,17 +51,18 @@ Version 1.5.1beta04 [January 16, 2011]
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samples of each pixel, instead of sampling the red channel three times.
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Prefixed variable names index, div, exp, gamma with "png_" to avoid "shadow"
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warnings.
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Revised png_fixed() in png.c to avoid compiler warning about reaching the
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end without returning anything.
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Version 1.5.1beta05 [January 16, 2011]
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Changed variable names png_index, png_div, png_exp, and png_gamma to
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char_index, divisor, exp_b10, and gamma_val, respectively, and
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changed exp() back to png_exp().
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Version 1.5.1beta06 [January 16, 2011]
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Version 1.5.1beta06 [January 20, 2011]
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Prevent png_push_crc_skip() from hanging while reading an unknown chunk
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or an over-large compressed zTXt chunk with the progressive reader.
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Eliminated more GCC "shadow" warnings.
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Revised png_fixed() in png.c to avoid compiler warning about reaching the
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end without returning anything.
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Send comments/corrections/commendations to png-mng-implement at lists.sf.net:
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(subscription required; visit
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7
CHANGES
7
CHANGES
@ -3167,17 +3167,18 @@ Version 1.5.1beta04 [January 16, 2011]
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samples of each pixel, instead of sampling the red channel three times.
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Prefixed variable names index, div, exp, gamma with "png_" to avoid "shadow"
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warnings, and (mistakenly) changed png_exp() to exp().
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Revised png_fixed() in png.c to avoid compiler warning about reaching the
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end without returning anything.
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Version 1.5.1beta05 [January 16, 2011]
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Changed variable names png_index, png_div, png_exp, and png_gamma to
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char_index, divisor, exp_b10, and gamma_val, respectively, and
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changed exp() back to png_exp().
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Version 1.5.1beta06 [January 16, 2011]
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Version 1.5.1beta06 [January 20, 2011]
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Prevent png_push_crc_skip() from hanging while reading an unknown chunk
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or an over-large compressed zTXt chunk with the progressive reader.
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Eliminated more GCC "shadow" warnings.
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Revised png_fixed() in png.c to avoid compiler warning about reaching the
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end without returning anything.
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Send comments/corrections/commendations to png-mng-implement at lists.sf.net
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(subscription required; visit
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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 1.5.1beta06, January 16, 2011, are
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libpng versions 1.2.6, August 15, 2004, through 1.5.1beta06, January 20, 2011, are
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Copyright (c) 2004, 2006-2011 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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January 16, 2011
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January 20, 2011
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2
README
2
README
@ -1,4 +1,4 @@
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README for libpng version 1.5.1beta06 - January 16, 2011 (shared library 15.0)
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README for libpng version 1.5.1beta06 - January 20, 2011 (shared library 15.0)
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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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@ -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 1.5.1beta06 - January 16, 2011
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libpng version 1.5.1beta06 - January 20, 2011
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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) 1998-2011 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 1.5.1beta06 - January 16, 2011
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libpng versions 0.97, January 1998, through 1.5.1beta06 - January 20, 2011
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Updated and distributed by Glenn Randers-Pehrson
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Copyright (c) 1998-2011 Glenn Randers-Pehrson
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@ -3853,7 +3853,7 @@ Other rules can be inferred by inspecting the libpng source.
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XIV. Y2K Compliance in libpng
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January 16, 2011
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January 20, 2011
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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
@ -1,4 +1,4 @@
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.TH LIBPNG 3 "January 16, 2011"
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.TH LIBPNG 3 "January 20, 2011"
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.SH NAME
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libpng \- Portable Network Graphics (PNG) Reference Library 1.5.1beta06
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.SH SYNOPSIS
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@ -851,7 +851,7 @@ 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 1.5.1beta06 - January 16, 2011
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libpng version 1.5.1beta06 - January 20, 2011
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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) 1998-2011 Glenn Randers-Pehrson
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@ -862,7 +862,7 @@ 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 1.5.1beta06 - January 16, 2011
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libpng versions 0.97, January 1998, through 1.5.1beta06 - January 20, 2011
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Updated and distributed by Glenn Randers-Pehrson
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Copyright (c) 1998-2011 Glenn Randers-Pehrson
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@ -4704,7 +4704,7 @@ Other rules can be inferred by inspecting the libpng source.
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.SH XIV. Y2K Compliance in libpng
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January 16, 2011
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January 20, 2011
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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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@ -4950,7 +4950,7 @@ 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 1.5.1beta06 - January 16, 2011:
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Libpng version 1.5.1beta06 - January 20, 2011:
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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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@ -4973,7 +4973,7 @@ 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 1.5.1beta06, January 16, 2011, are
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libpng versions 1.2.6, August 15, 2004, through 1.5.1beta06, January 20, 2011, are
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Copyright (c) 2004,2006-2007 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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@ -5072,7 +5072,7 @@ 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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January 16, 2011
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January 20, 2011
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.\" end of man page
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@ -1,4 +1,4 @@
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.TH LIBPNGPF 3 "January 16, 2011"
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.TH LIBPNGPF 3 "January 20, 2011"
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.SH NAME
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libpng \- Portable Network Graphics (PNG) Reference Library 1.5.1beta06
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(private functions)
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2
png.5
2
png.5
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.TH PNG 5 "January 16, 2011"
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.TH PNG 5 "January 20, 2011"
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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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11
png.c
11
png.c
@ -555,13 +555,13 @@ png_get_copyright(png_structp png_ptr)
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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 1.5.1beta06 - January 16, 2011" PNG_STRING_NEWLINE \
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"libpng version 1.5.1beta06 - January 20, 2011" PNG_STRING_NEWLINE \
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"Copyright (c) 1998-2011 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 1.5.1beta06 - January 16, 2011\
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return "libpng version 1.5.1beta06 - January 20, 2011\
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Copyright (c) 1998-2011 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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@ -1460,11 +1460,10 @@ png_fixed(png_structp png_ptr, double fp, png_const_charp text)
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{
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double r = floor(100000 * fp + .5);
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if (r <= 2147483647. && r >= -2147483648.)
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return (png_fixed_point)r;
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if (r > 2147483647. || r < -2147483648.)
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png_fixed_error(png_ptr, text);
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png_fixed_error(png_ptr, text);
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/*NOT REACHED*/
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return (png_fixed_point)r;
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}
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#endif
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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 1.5.1beta06 - January 16, 2011
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* libpng version 1.5.1beta06 - January 20, 2011
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* Copyright (c) 1998-2011 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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@ -11,7 +11,7 @@
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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 1.5.1beta06 - January 16, 2011: Glenn
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* libpng versions 0.97, January 1998, through 1.5.1beta06 - January 20, 2011: 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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@ -176,7 +176,7 @@
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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 1.5.1beta06, January 16, 2011, are
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* libpng versions 1.2.6, August 15, 2004, through 1.5.1beta06, January 20, 2011, are
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* Copyright (c) 2004, 2006-2011 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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@ -288,7 +288,7 @@
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* Y2K compliance in libpng:
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* =========================
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*
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* January 16, 2011
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* January 20, 2011
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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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@ -352,7 +352,7 @@
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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 "1.5.1beta06"
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#define PNG_HEADER_VERSION_STRING \
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" libpng version 1.5.1beta06 - January 16, 2011\n"
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" libpng version 1.5.1beta06 - January 20, 2011\n"
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#define PNG_LIBPNG_VER_SONUM 15
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#define PNG_LIBPNG_VER_DLLNUM 15
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@ -1,7 +1,7 @@
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VisualStudio instructions
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libpng version 1.5.1beta06 - January 16, 2011
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libpng version 1.5.1beta06 - January 20, 2011
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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 1.5.1beta06 - January 16, 2011
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* libpng version 1.5.1beta06 - January 20, 2011
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*
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* Copyright (c) 1998-2010 Glenn Randers-Pehrson
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*
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@ -1,5 +1,5 @@
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Makefiles for libpng version 1.5.1beta06 - January 16, 2011
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Makefiles for libpng version 1.5.1beta06 - January 20, 2011
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pnglibconf.h.prebuilt => Stores configuration settings
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makefile.linux => Linux/ELF makefile
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