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[libpng16] Imported from libpng-1.6.0beta22.tar
This commit is contained in:
Glenn Randers-Pehrson
parent
15f6fd3492
commit
8f4d67218e
13
ANNOUNCE
13
ANNOUNCE
@ -1,5 +1,5 @@
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Libpng 1.6.0beta22 - April 30, 2012
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Libpng 1.6.0beta22 - May 23, 2012
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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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@ -360,13 +360,14 @@ Version 1.6.0beta21 [April 27, 2012]
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Added -lssp_nonshared in a comment in scripts/makefile.freebsd
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and changed deprecated NOOBJ and NOPROFILE to NO_OBJ and NO_PROFILE.
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Version 1.6.0beta22 [April 30, 2012]
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Version 1.6.0beta22 [May 23, 2012]
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Removed need for -Wno-cast-align with clang. clang correctly warns on
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alignment increasing pointer casts when -Wcast-align is passed. This
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fixes the cases clang warns about either (pngread.c) by eliminating the
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casts from png_bytep to png_uint_16p or, for pngrutil.c where the cast
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is previously verified or pngstest.c where it is OK by introducing new
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png_aligncast macros to do the cast in a way that clang accepts.
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fixes the cases that clang warns about either by eliminating the
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casts from png_bytep to png_uint_16p (pngread.c), or, for pngrutil.c
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where the cast is previously verified or pngstest.c where it is OK, by
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introducing new png_aligncast macros to do the cast in a way that clang
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accepts.
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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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11
CHANGES
11
CHANGES
@ -4111,13 +4111,14 @@ Version 1.6.0beta21 [April 27, 2012]
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Added -lssp_nonshared in a comment in scripts/makefile.freebsd
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and changed deprecated NOOBJ and NOPROFILE to NO_OBJ and NO_PROFILE.
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Version 1.6.0beta22 [April 30, 2012]
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Version 1.6.0beta22 [May 23, 2012]
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Removed need for -Wno-cast-align with clang. clang correctly warns on
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alignment increasing pointer casts when -Wcast-align is passed. This
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fixes the cases clang warns about either (pngread.c) by eliminating the
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casts from png_bytep to png_uint_16p or, for pngrutil.c where the cast
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is previously verified or pngstest.c where it is OK by introducing new
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png_aligncast macros to do the cast in a way that clang accepts.
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fixes the cases that clang warns about either by eliminating the
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casts from png_bytep to png_uint_16p (pngread.c), or, for pngrutil.c
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where the cast is previously verified or pngstest.c where it is OK, by
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introducing new png_aligncast macros to do the cast in a way that clang
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accepts.
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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 1.6.0beta22, April 28, 2012, are
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libpng versions 1.2.6, August 15, 2004, through 1.6.0beta22, May 23, 2012, 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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April 28, 2012
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May 23, 2012
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2
README
2
README
@ -1,4 +1,4 @@
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README for libpng version 1.6.0beta22 - April 28, 2012 (shared library 16.0)
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README for libpng version 1.6.0beta22 - May 23, 2012 (shared library 16.0)
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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 1.6.0beta22 - April 28, 2012
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libpng version 1.6.0beta22 - May 23, 2012
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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 1.6.0beta22 - April 28, 2012
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libpng versions 0.97, January 1998, through 1.6.0beta22 - May 23, 2012
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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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@ -5012,7 +5012,7 @@ Other rules can be inferred by inspecting the libpng source.
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XVI. Y2K Compliance in libpng
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April 28, 2012
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May 23, 2012
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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
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.TH LIBPNG 3 "April 28, 2012"
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.TH LIBPNG 3 "May 23, 2012"
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.SH NAME
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libpng \- Portable Network Graphics (PNG) Reference Library 1.6.0beta22
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.SH SYNOPSIS
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@ -1007,7 +1007,7 @@ 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 1.6.0beta22 - April 28, 2012
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libpng version 1.6.0beta22 - May 23, 2012
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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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@ -1018,7 +1018,7 @@ 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 1.6.0beta22 - April 28, 2012
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libpng versions 0.97, January 1998, through 1.6.0beta22 - May 23, 2012
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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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@ -6020,7 +6020,7 @@ Other rules can be inferred by inspecting the libpng source.
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.SH XVI. Y2K Compliance in libpng
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April 28, 2012
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May 23, 2012
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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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@ -6288,7 +6288,7 @@ 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 1.6.0beta22 - April 28, 2012:
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Libpng version 1.6.0beta22 - May 23, 2012:
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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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@ -6311,7 +6311,7 @@ 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 1.6.0beta22, April 28, 2012, are
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libpng versions 1.2.6, August 15, 2004, through 1.6.0beta22, May 23, 2012, 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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@ -6410,7 +6410,7 @@ 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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April 28, 2012
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May 23, 2012
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.\" end of man page
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@ -1,4 +1,4 @@
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.TH LIBPNGPF 3 "April 28, 2012"
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.TH LIBPNGPF 3 "May 23, 2012"
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.SH NAME
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libpng \- Portable Network Graphics (PNG) Reference Library 1.6.0beta22
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(private functions)
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2
png.5
2
png.5
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.TH PNG 5 "April 28, 2012"
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.TH PNG 5 "May 23, 2012"
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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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6
png.c
6
png.c
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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 1.6.0beta22 - April 30, 2012" PNG_STRING_NEWLINE \
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"libpng version 1.6.0beta22 - May 23, 2012" PNG_STRING_NEWLINE \
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"Copyright (c) 1998-2012 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 1.6.0beta22 - April 30, 2012\
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return "libpng version 1.6.0beta22 - May 23, 2012\
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Copyright (c) 1998-2012 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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@ -3128,7 +3128,7 @@ png_muldiv_warn(png_const_structrp png_ptr, png_fixed_point a, png_int_32 times,
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}
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#endif
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#ifdef PNG_READ_GAMMA_SUPPORTED /* more fixed point functions for gammma */
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#ifdef PNG_READ_GAMMA_SUPPORTED /* more fixed point functions for gamma */
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/* Calculate a reciprocal, return 0 on div-by-zero or overflow. */
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png_fixed_point
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png_reciprocal(png_fixed_point a)
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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 1.6.0beta22 - April 30, 2012
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* libpng version 1.6.0beta22 - May 23, 2012
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* Copyright (c) 1998-2012 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 1.6.0beta22 - April 30, 2012: Glenn
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* libpng versions 0.97, January 1998, through 1.6.0beta22 - May 23, 2012: 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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@ -198,7 +198,7 @@
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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 1.6.0beta22, April 30, 2012, are
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* libpng versions 1.2.6, August 15, 2004, through 1.6.0beta22, May 23, 2012, are
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* Copyright (c) 2004, 2006-2012 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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@ -310,7 +310,7 @@
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* Y2K compliance in libpng:
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* =========================
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*
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* April 30, 2012
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* May 23, 2012
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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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@ -376,7 +376,7 @@
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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 "1.6.0beta22"
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#define PNG_HEADER_VERSION_STRING \
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" libpng version 1.6.0beta22 - April 30, 2012\n"
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" libpng version 1.6.0beta22 - May 23, 2012\n"
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#define PNG_LIBPNG_VER_SONUM 16
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#define PNG_LIBPNG_VER_DLLNUM 16
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/* pngconf.h - machine configurable file for libpng
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*
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* libpng version 1.6.0beta22 - April 30, 2012
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* libpng version 1.6.0beta22 - May 23, 2012
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*
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* Copyright (c) 1998-2012 Glenn Randers-Pehrson
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* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
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2
pngset.c
2
pngset.c
@ -148,7 +148,7 @@ png_set_gAMA_fixed(png_const_structrp png_ptr, png_inforp info_ptr,
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* possible for 1/gamma to overflow the limit of 21474 and this means the
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* gamma value must be at least 5/100000 and hence at most 20000.0. For
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* safety the limits here are a little narrower. The values are 0.00016 to
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* 6250.0, which are truly ridiculous gammma values (and will produce
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* 6250.0, which are truly ridiculous gamma values (and will produce
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* displays that are all black or all white.)
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*/
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if (file_gamma < 16 || file_gamma > 625000000)
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@ -722,7 +722,7 @@ png_check_keyword(png_structrp png_ptr, png_const_charp key, png_bytep new_key)
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*/
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*new_key++ = 32, ++key_len, space = 1;
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/* If the character was not a space then it is inalid. */
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/* If the character was not a space then it is invalid. */
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if (ch != 32)
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bad_character = ch;
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}
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@ -1,7 +1,7 @@
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VisualStudio instructions
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libpng version 1.6.0beta22 - April 28, 2012
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libpng version 1.6.0beta22 - May 23, 2012
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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 1.6.0beta22 - April 28, 2012
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* libpng version 1.6.0beta22 - May 23, 2012
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*
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* Copyright (c) 1998-2011 Glenn Randers-Pehrson
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*
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@ -1,5 +1,5 @@
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Makefiles for libpng version 1.6.0beta22 - April 28, 2012
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Makefiles for libpng version 1.6.0beta22 - May 23, 2012
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pnglibconf.h.prebuilt => Stores configuration settings
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makefile.linux => Linux/ELF makefile
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@ -21,10 +21,10 @@ file pnglibconf.h scripts/pnglibconf.dfa PNGLCONF_H
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# C compiler to generate 'pnglibconf.h' - a list of all the
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# configuration options. The file lists the various options
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# that can *only* be specified during the libpng build;
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# pnglibconf.h freezes the definitons selected for the specific
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# pnglibconf.h freezes the definitions selected for the specific
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# build.
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#
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# The syntax is detailed in scripts/options.awk, this is a summary
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# The syntax is detailed in scripts/options.awk; this is a summary
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# only:
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#
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# setting <name> [default]
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@ -48,7 +48,7 @@ file pnglibconf.h scripts/pnglibconf.dfa PNGLCONF_H
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# The following setting, option and chunk values can all be changed
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# while building libpng:
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#
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# setting: change 'setting' lines to fine tune library performance,
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# setting: change 'setting' lines to fine tune library performance;
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# changes to the settings don't affect the libpng API functionally
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#
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# option: change 'option' lines to remove or add capabilities from
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@ -3,7 +3,7 @@
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/* pnglibconf.h - library build configuration */
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/* Libpng 1.6.0beta22 - April 28, 2012 */
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/* Libpng 1.6.0beta22 - May 23, 2012 */
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/* Copyright (c) 1998-2012 Glenn Randers-Pehrson */
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Loading…
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Reference in New Issue
Block a user