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author | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | 2014-11-06 07:51:05 -0600 |
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committer | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | 2014-11-06 11:09:02 -0600 |
commit | 956a73a9618f0ed059990c6720a9713ce89c82fc (patch) | |
tree | bbacda60fbd77c7eebfec6e5eb6f8395b2cc322c | |
parent | df8dd1183c2fd37d21b025542f1519f69ff0a207 (diff) | |
download | libpng-956a73a9618f0ed059990c6720a9713ce89c82fc.tar.gz |
[libpng15] Imported from libpng-1.5.20beta01.tarv1.5.20beta01
-rw-r--r-- | INSTALL | 2 | ||||
-rw-r--r-- | LICENSE | 4 | ||||
-rw-r--r-- | README | 28 | ||||
-rw-r--r-- | libpng-manual.txt | 6 | ||||
-rw-r--r-- | libpng.3 | 14 | ||||
-rw-r--r-- | libpngpf.3 | 2 | ||||
-rw-r--r-- | png.5 | 2 | ||||
-rw-r--r-- | png.h | 10 | ||||
-rw-r--r-- | pngconf.h | 2 | ||||
-rw-r--r-- | projects/vstudio/readme.txt | 2 | ||||
-rw-r--r-- | projects/vstudio/zlib.props | 2 | ||||
-rw-r--r-- | scripts/README.txt | 2 | ||||
-rw-r--r-- | scripts/pnglibconf.h.prebuilt | 2 |
13 files changed, 42 insertions, 36 deletions
@@ -380,7 +380,7 @@ CFLAGS="-Wall -O -funroll-loops \ --with-pkgconfigdir=/usr/lib/pkgconfig --includedir=/usr/include You can alternatively specify --includedir=/usr/include, /usr/local/include, -/usr/include/libpng%NN%, or whatever. +/usr/include/libpng15, or whatever. If you find that the configure script is out-of-date or is not supporting your platform properly, try running autogen.sh to regenerate "configure", @@ -10,7 +10,7 @@ this sentence. This code is released under the libpng license. -libpng versions 1.2.6, August 15, 2004, through 1.5.20beta01, August 21, 2014, are +libpng versions 1.2.6, August 15, 2004, through 1.5.20beta01, November 6, 2014, are Copyright (c) 2004, 2006-2014 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 -August 21, 2014 +November 6, 2014 @@ -1,12 +1,11 @@ -README for libpng version 1.5.20beta01 - August 21, 2014 (shared library 15.0) +README for libpng version 1.5.20beta01 - November 6, 2014 (shared library 15.0) See the note about version numbers near the top of png.h See INSTALL for instructions on how to install libpng. -Libpng comes in several distribution formats. Get libpng-*.tar.gz, -libpng-*.tar.xz or libpng-*.tar.bz2 if you want UNIX-style line endings -in the text files, or lpng*.7z or lpng*.zip if you want DOS-style line -endings. +Libpng comes in several distribution formats. Get libpng-*.tar.gz or +libpng-*.tar.xz or if you want UNIX-style line endings in the text files, +or lpng*.7z or lpng*.zip if you want DOS-style line endings. Version 0.89 was the first official release of libpng. Don't let the fact that it's the first release fool you. The libpng library has been in @@ -24,18 +23,25 @@ earlier versions if you are using a shared library. The type of the png_uint_32, which will affect shared-library applications that use this function. -To avoid problems with changes to the internals of png_info_struct, +To avoid problems with changes to the internals of the png info_struct, new APIs have been made available in 0.95 to avoid direct application access to info_ptr. These functions are the png_set_<chunk> and png_get_<chunk> functions. These functions should be used when accessing/storing the info_struct data, rather than manipulating it directly, to avoid such problems in the future. -It is important to note that the APIs do not make current programs +It is important to note that the APIs did not make current programs that access the info struct directly incompatible with the new -library. However, it is strongly suggested that new programs use -the new APIs (as shown in example.c and pngtest.c), and older programs -be converted to the new format, to facilitate upgrades in the future. +library, through libpng-1.2.x. In libpng-1.4.x, which was meant to +be a transitional release, members of the png_struct and the +info_struct can still be accessed, but the compiler will issue a +warning about deprecated usage. Since libpng-1.5.0, direct access +to these structs is not allowed, and the definitions of the structs +reside in private pngstruct.h and pnginfo.h header files that are not +accessible to applications. It is strongly suggested that new +programs use the new APIs (as shown in example.c and pngtest.c), and +older programs be converted to the new format, to facilitate upgrades +in the future. **** Additions since 0.90 include the ability to compile libpng as a @@ -177,7 +183,7 @@ Files in this distribution: gregbook => source code for PNG reading and writing, from Greg Roelofs' "PNG: The Definitive Guide", O'Reilly, 1999 - libtests => Contains the pngvalid.c test program + libtests => Test programs pngminim => Minimal decoder, encoder, and progressive decoder programs demonstrating use of pngusr.dfa pngminus => Simple pnm2png and png2pnm programs diff --git a/libpng-manual.txt b/libpng-manual.txt index 5ef15f793..ad3cd61d4 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 1.5.20beta01 - August 21, 2014 + libpng version 1.5.20beta01 - November 6, 2014 Updated and distributed by Glenn Randers-Pehrson <glennrp at users.sourceforge.net> Copyright (c) 1998-2014 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 1.5.20beta01 - August 21, 2014 + libpng versions 0.97, January 1998, through 1.5.20beta01 - November 6, 2014 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2014 Glenn Randers-Pehrson @@ -4531,7 +4531,7 @@ Other rules can be inferred by inspecting the libpng source. XIV. Y2K Compliance in libpng -August 21, 2014 +November 6, 2014 Since the PNG Development group is an ad-hoc body, we can't make an official declaration. @@ -1,4 +1,4 @@ -.TH LIBPNG 3 "August 21, 2014" +.TH LIBPNG 3 "November 6, 2014" .SH NAME libpng \- Portable Network Graphics (PNG) Reference Library 1.5.20beta01 .SH SYNOPSIS @@ -492,7 +492,7 @@ 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 1.5.20beta01 - August 21, 2014 + libpng version 1.5.20beta01 - November 6, 2014 Updated and distributed by Glenn Randers-Pehrson <glennrp at users.sourceforge.net> Copyright (c) 1998-2014 Glenn Randers-Pehrson @@ -503,7 +503,7 @@ Libpng-manual.txt - A description on how to use and modify libpng Based on: - libpng versions 0.97, January 1998, through 1.5.20beta01 - August 21, 2014 + libpng versions 0.97, January 1998, through 1.5.20beta01 - November 6, 2014 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2014 Glenn Randers-Pehrson @@ -5023,7 +5023,7 @@ Other rules can be inferred by inspecting the libpng source. .SH XIV. Y2K Compliance in libpng -August 21, 2014 +November 6, 2014 Since the PNG Development group is an ad-hoc body, we can't make an official declaration. @@ -5324,7 +5324,7 @@ possible without all of you. Thanks to Frank J. T. Wojcik for helping with the documentation. -Libpng version 1.5.20beta01 - August 21, 2014: +Libpng version 1.5.20beta01 - November 6, 2014: Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc. Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net). @@ -5347,7 +5347,7 @@ this sentence. This code is released under the libpng license. -libpng versions 1.2.6, August 15, 2004, through 1.5.20beta01, August 21, 2014, are +libpng versions 1.2.6, August 15, 2004, through 1.5.20beta01, November 6, 2014, are Copyright (c) 2004,2006-20014 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 @@ -5446,7 +5446,7 @@ certification mark of the Open Source Initiative. Glenn Randers-Pehrson glennrp at users.sourceforge.net -August 21, 2014 +November 6, 2014 .\" end of man page diff --git a/libpngpf.3 b/libpngpf.3 index 7b1dcc500..95f434d78 100644 --- a/libpngpf.3 +++ b/libpngpf.3 @@ -1,4 +1,4 @@ -.TH LIBPNGPF 3 "August 21, 2014" +.TH LIBPNGPF 3 "November 6, 2014" .SH NAME libpng \- Portable Network Graphics (PNG) Reference Library 1.5.20beta01 (private functions) @@ -1,4 +1,4 @@ -.TH PNG 5 "August 21, 2014" +.TH PNG 5 "November 6, 2014" .SH NAME png \- Portable Network Graphics (PNG) format .SH DESCRIPTION @@ -1,7 +1,7 @@ /* png.h - header file for PNG reference library * - * libpng version 1.5.20beta01 - August 21, 2014 + * libpng version 1.5.20beta01 - November 6, 2014 * Copyright (c) 1998-2014 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 1.5.20beta01 - August 21, 2014: Glenn + * libpng versions 0.97, January 1998, through 1.5.20beta01 - November 6, 2014: Glenn * See also "Contributing Authors", below. * * Note about libpng version numbers: @@ -231,7 +231,7 @@ * * This code is released under the libpng license. * - * libpng versions 1.2.6, August 15, 2004, through 1.5.20beta01, August 21, 2014, are + * libpng versions 1.2.6, August 15, 2004, through 1.5.20beta01, November 6, 2014, are * Copyright (c) 2004, 2006-2014 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: @@ -343,7 +343,7 @@ * Y2K compliance in libpng: * ========================= * - * August 21, 2014 + * November 6, 2014 * * Since the PNG Development group is an ad-hoc body, we can't make * an official declaration. @@ -412,7 +412,7 @@ /* Version information for png.h - this should match the version in png.c */ #define PNG_LIBPNG_VER_STRING "1.5.20beta01" #define PNG_HEADER_VERSION_STRING \ - " libpng version 1.5.20beta01 - August 21, 2014\n" + " libpng version 1.5.20beta01 - November 6, 2014\n" #define PNG_LIBPNG_VER_SONUM 15 #define PNG_LIBPNG_VER_DLLNUM 15 @@ -1,7 +1,7 @@ /* pngconf.h - machine configurable file for libpng * - * libpng version 1.5.20beta01 - August 21, 2014 + * libpng version 1.5.20beta01 - November 6, 2014 * * Copyright (c) 1998-2013 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 c0731d0d9..91272f4a4 100644 --- a/projects/vstudio/readme.txt +++ b/projects/vstudio/readme.txt @@ -1,7 +1,7 @@ VisualStudio instructions -libpng version 1.5.20beta01 - August 21, 2014 +libpng version 1.5.20beta01 - November 6, 2014 Copyright (c) 1998-2010 Glenn Randers-Pehrson diff --git a/projects/vstudio/zlib.props b/projects/vstudio/zlib.props index 27a0690b8..422e0adda 100644 --- a/projects/vstudio/zlib.props +++ b/projects/vstudio/zlib.props @@ -2,7 +2,7 @@ <!-- * zlib.props - location of zlib source * - * libpng version 1.5.20beta01 - August 21, 2014 + * libpng version 1.5.20beta01 - November 6, 2014 * * Copyright (c) 1998-2011 Glenn Randers-Pehrson * diff --git a/scripts/README.txt b/scripts/README.txt index e7286449b..d03f34436 100644 --- a/scripts/README.txt +++ b/scripts/README.txt @@ -1,5 +1,5 @@ -Makefiles for libpng version 1.5.20beta01 - August 21, 2014 +Makefiles for libpng version 1.5.20beta01 - November 6, 2014 pnglibconf.h.prebuilt => Stores configuration settings makefile.linux => Linux/ELF makefile diff --git a/scripts/pnglibconf.h.prebuilt b/scripts/pnglibconf.h.prebuilt index 15d0bb5cf..a85064874 100644 --- a/scripts/pnglibconf.h.prebuilt +++ b/scripts/pnglibconf.h.prebuilt @@ -1,7 +1,7 @@ /* 1.5.20beta01 STANDARD API DEFINITION */ /* pnglibconf.h - library build configuration */ -/* libpng version 1.5.20beta01 - August 21, 2014 */ +/* libpng version 1.5.20beta01 - November 6, 2014 */ /* Copyright (c) 1998-2013 Glenn Randers-Pehrson */ |