diff options
| author | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | 2006-12-26 18:59:57 -0600 |
|---|---|---|
| committer | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | 2009-04-06 16:12:25 -0500 |
| commit | 6cdefb3cac0c0b0abb2a2578ccd5bd85aafce051 (patch) | |
| tree | cd3ec2a9e19f5baf62347fb783b3746ccc56aa97 | |
| parent | f959d3ee7a57bdd984a2679a4a1d705008a276e6 (diff) | |
| download | libpng-6cdefb3cac0c0b0abb2a2578ccd5bd85aafce051.tar.gz | |
Imported from libpng-1.2.15rc4.tarv1.2.15rc4
46 files changed, 123 insertions, 110 deletions
@@ -1,5 +1,5 @@ -Libpng 1.2.15rc3 - December 25, 2006 +Libpng 1.2.15rc4 - December 27, 2006 This is not intended to be a public release. It will be replaced within a few weeks by a public version or by another test version. @@ -9,32 +9,32 @@ Files available for download: Source files with LF line endings (for Unix/Linux) and with a "configure" script - libpng-1.2.15rc3.tar.gz - libpng-1.2.15rc3.tar.bz2 + libpng-1.2.15rc4.tar.gz + libpng-1.2.15rc4.tar.bz2 Source files with LF line endings (for Unix/Linux) without the "configure" script - libpng-1.2.15rc3-no-config.tar.gz - libpng-1.2.15rc3-no-config.tar.bz2 + libpng-1.2.15rc4-no-config.tar.gz + libpng-1.2.15rc4-no-config.tar.bz2 Source files with CRLF line endings (for Windows), without the "configure" script - lp1215r03.zip - lp1215r03.tar.bz2 + lp1215r04.zip + lp1215r04.tar.bz2 Project files - libpng-1.2.15rc3-project-netware.zip - libpng-1.2.15rc3-project-wince.zip + libpng-1.2.15rc4-project-netware.zip + libpng-1.2.15rc4-project-wince.zip Other information: - libpng-1.2.15rc3-README.txt - libpng-1.2.15rc3-KNOWNBUGS.txt - libpng-1.2.15rc3-LICENSE.txt - libpng-1.2.15rc3-Y2K-compliance.txt + libpng-1.2.15rc4-README.txt + libpng-1.2.15rc4-KNOWNBUGS.txt + libpng-1.2.15rc4-LICENSE.txt + libpng-1.2.15rc4-Y2K-compliance.txt Changes since the last public release (1.2.14): @@ -69,7 +69,11 @@ version 1.2.15rc2 [December 21, 2006] version 1.2.15rc3 [December 25, 2006] Fixed shared library numbering error that was intruduced in 1.2.15beta6. +version 1.2.15rc4 [December 27, 2006] + Fixed handling of rgb_to_gray when png_ptr->color.gray isn't set. + Send comments/corrections/commendations to png-mng-implement at lists.sf.net + (subscription required; visit https://lists.sourceforge.net/lists/listinfo/png-mng-implement to subscribe) or to glennrp at users.sourceforge.net @@ -1671,6 +1671,9 @@ version 1.2.15rc2 [December 21, 2006] version 1.2.15rc3 [December 25, 2006] Fixed shared library numbering error that was intruduced in 1.2.15beta6. +version 1.2.15rc4 [December 27, 2006] + Fixed handling of rgb_to_gray when png_ptr->color.gray isn't set. + Send comments/corrections/commendations to png-mng-implement at lists.sf.net (subscription required; visit https://lists.sourceforge.net/lists/listinfo/png-mng-implement @@ -1,5 +1,5 @@ -Installing libpng version 1.2.15rc3 - December 25, 2006 +Installing libpng version 1.2.15rc4 - December 27, 2006 On Unix/Linux and similar systems, you can simply type @@ -44,7 +44,7 @@ to have access to the zlib.h and zconf.h include files that correspond to the version of zlib that's installed. You can rename the directories that you downloaded (they -might be called "libpng-1.2.15rc3" or "lpng109" and "zlib-1.2.1" +might be called "libpng-1.2.15rc4" or "lpng109" and "zlib-1.2.1" or "zlib121") so that you have directories called "zlib" and "libpng". Your directory structure should look like this: @@ -101,14 +101,14 @@ include CMakeLists.txt => "cmake" script makefile.std => Generic UNIX makefile (cc, creates static libpng.a) makefile.elf => Linux/ELF makefile symbol versioning, - gcc, creates libpng12.so.0.1.2.15rc3) + gcc, creates libpng12.so.0.1.2.15rc4) makefile.linux => Linux/ELF makefile - (gcc, creates libpng12.so.0.1.2.15rc3) + (gcc, creates libpng12.so.0.1.2.15rc4) makefile.gcmmx => Linux/ELF makefile - (gcc, creates libpng12.so.0.1.2.15rc3, + (gcc, creates libpng12.so.0.1.2.15rc4, uses assembler code tuned for Intel MMX platform) makefile.nommx => Linux/ELF makefile - (gcc, creates libpng12.so.0.1.2.15rc3 + (gcc, creates libpng12.so.0.1.2.15rc4 does not use Intel MMX assembler code) makefile.gcc => Generic makefile (gcc, creates static libpng.a) makefile.knr => Archaic UNIX Makefile that converts files with @@ -131,12 +131,12 @@ include makefile.openbsd => OpenBSD makefile makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib) makefile.sggcc => Silicon Graphics (gcc, - creates libpng12.so.0.1.2.15rc3) + creates libpng12.so.0.1.2.15rc4) makefile.sunos => Sun makefile makefile.solaris => Solaris 2.X makefile (gcc, - creates libpng12.so.0.1.2.15rc3) + creates libpng12.so.0.1.2.15rc4) makefile.so9 => Solaris 9 makefile (gcc, - creates libpng12.so.0.1.2.15rc3) + creates libpng12.so.0.1.2.15rc4) makefile.32sunu => Sun Ultra 32-bit makefile makefile.64sunu => Sun Ultra 64-bit makefile makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc @@ -1,5 +1,5 @@ -Known bugs in libpng version 1.2.15rc3 +Known bugs in libpng version 1.2.15rc4 1. April 22, 2001: pnggccrd.c has been reported to crash on NetBSD when reading interlaced PNG files, when assembler code is enabled but running @@ -8,7 +8,7 @@ COPYRIGHT NOTICE, DISCLAIMER, and LICENSE: If you modify libpng you may insert additional notices immediately following this sentence. -libpng versions 1.2.6, August 15, 2004, through 1.2.15rc3, December 25, 2006, are +libpng versions 1.2.6, August 15, 2004, through 1.2.15rc4, December 27, 2006, are Copyright (c) 2004, 2006 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 @@ -106,4 +106,4 @@ certification mark of the Open Source Initiative. Glenn Randers-Pehrson glennrp at users.sourceforge.net -December 25, 2006 +December 27, 2006 @@ -1,4 +1,4 @@ -README for libpng version 1.2.15rc3 - December 25, 2006 (shared library 12.0) +README for libpng version 1.2.15rc4 - December 27, 2006 (shared library 12.0) See the note about version numbers near the top of png.h See INSTALL for instructions on how to install libpng. @@ -190,11 +190,11 @@ Files in this distribution: descrip.mms => VMS makefile for MMS or MMK makefile.std => Generic UNIX makefile (cc, creates static libpng.a) makefile.elf => Linux/ELF makefile symbol versioning, - gcc, creates libpng12.so.0.1.2.15rc3) + gcc, creates libpng12.so.0.1.2.15rc4) makefile.linux => Linux/ELF makefile - (gcc, creates libpng12.so.0.1.2.15rc3) + (gcc, creates libpng12.so.0.1.2.15rc4) makefile.gcmmx => Linux/ELF makefile - (gcc, creates libpng12.so.0.1.2.15rc3, + (gcc, creates libpng12.so.0.1.2.15rc4, uses assembler code tuned for Intel MMX platform) makefile.gcc => Generic makefile (gcc, creates static libpng.a) makefile.knr => Archaic UNIX Makefile that converts files with @@ -216,12 +216,12 @@ Files in this distribution: makefile.openbsd => OpenBSD makefile makefile.sgi => Silicon Graphics IRIX (cc, creates static lib) makefile.sggcc => Silicon Graphics - (gcc, creates libpng12.so.0.1.2.15rc3) + (gcc, creates libpng12.so.0.1.2.15rc4) makefile.sunos => Sun makefile makefile.solaris => Solaris 2.X makefile - (gcc, creates libpng12.so.0.1.2.15rc3) + (gcc, creates libpng12.so.0.1.2.15rc4) makefile.so9 => Solaris 9 makefile - (gcc, creates libpng12.so.0.1.2.15rc3) + (gcc, creates libpng12.so.0.1.2.15rc4) makefile.32sunu => Sun Ultra 32-bit makefile makefile.64sunu => Sun Ultra 64-bit makefile makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc @@ -1,13 +1,13 @@ Y2K compliance in libpng: ========================= - December 25, 2006 + December 27, 2006 Since the PNG Development group is an ad-hoc body, we can't make an official declaration. This is your unofficial assurance that libpng from version 0.71 and - upward through 1.2.15rc3 are Y2K compliant. It is my belief that earlier + upward through 1.2.15rc4 are Y2K compliant. It is my belief that earlier versions were also Y2K compliant. Libpng only has three year fields. One is a 2-byte unsigned integer @@ -1,6 +1,6 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.61 for libpng 1.2.15rc3. +# Generated by GNU Autoconf 2.61 for libpng 1.2.15rc4. # # Report bugs to <png-mng-implement@lists.sourceforge.net>. # @@ -728,8 +728,8 @@ SHELL=${CONFIG_SHELL-/bin/sh} # Identity of this package. PACKAGE_NAME='libpng' PACKAGE_TARNAME='libpng' -PACKAGE_VERSION='1.2.15rc3' -PACKAGE_STRING='libpng 1.2.15rc3' +PACKAGE_VERSION='1.2.15rc4' +PACKAGE_STRING='libpng 1.2.15rc4' PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net' ac_unique_file="pngget.c" @@ -1405,7 +1405,7 @@ if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF -\`configure' configures libpng 1.2.15rc3 to adapt to many kinds of systems. +\`configure' configures libpng 1.2.15rc4 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -1475,7 +1475,7 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of libpng 1.2.15rc3:";; + short | recursive ) echo "Configuration of libpng 1.2.15rc4:";; esac cat <<\_ACEOF @@ -1585,7 +1585,7 @@ fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF -libpng configure 1.2.15rc3 +libpng configure 1.2.15rc4 generated by GNU Autoconf 2.61 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, @@ -1599,7 +1599,7 @@ cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. -It was created by libpng $as_me 1.2.15rc3, which was +It was created by libpng $as_me 1.2.15rc4, which was generated by GNU Autoconf 2.61. Invocation command line was $ $0 $@ @@ -2269,7 +2269,7 @@ fi # Define the identity of the package. PACKAGE='libpng' - VERSION='1.2.15rc3' + VERSION='1.2.15rc4' cat >>confdefs.h <<_ACEOF @@ -2440,7 +2440,7 @@ fi -PNGLIB_VERSION=1.2.15rc3 +PNGLIB_VERSION=1.2.15rc4 PNGLIB_MAJOR=1 PNGLIB_MINOR=2 PNGLIB_RELEASE=15 @@ -21119,7 +21119,7 @@ exec 6>&1 # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" -This file was extended by libpng $as_me 1.2.15rc3, which was +This file was extended by libpng $as_me 1.2.15rc4, which was generated by GNU Autoconf 2.61. Invocation command line was CONFIG_FILES = $CONFIG_FILES @@ -21172,7 +21172,7 @@ Report bugs to <bug-autoconf@gnu.org>." _ACEOF cat >>$CONFIG_STATUS <<_ACEOF ac_cs_version="\\ -libpng config.status 1.2.15rc3 +libpng config.status 1.2.15rc4 configured by $0, generated by GNU Autoconf 2.61, with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" diff --git a/configure.ac b/configure.ac index e6261675c..cb5173c14 100644 --- a/configure.ac +++ b/configure.ac @@ -18,12 +18,12 @@ AC_PREREQ(2.59) dnl Version number stuff here: -AC_INIT([libpng], [1.2.15rc3], [png-mng-implement@lists.sourceforge.net]) +AC_INIT([libpng], [1.2.15rc4], [png-mng-implement@lists.sourceforge.net]) AM_INIT_AUTOMAKE dnl stop configure from automagically running automake AM_MAINTAINER_MODE -PNGLIB_VERSION=1.2.15rc3 +PNGLIB_VERSION=1.2.15rc4 PNGLIB_MAJOR=1 PNGLIB_MINOR=2 PNGLIB_RELEASE=15 @@ -1,6 +1,6 @@ -.TH LIBPNG 3 "December 25, 2006" +.TH LIBPNG 3 "December 27, 2006" .SH NAME -libpng \- Portable Network Graphics (PNG) Reference Library 1.2.15rc3 +libpng \- Portable Network Graphics (PNG) Reference Library 1.2.15rc4 .SH SYNOPSIS \fB #include <png.h>\fP @@ -410,7 +410,7 @@ Following is a copy of the libpng.txt file that accompanies libpng. .SH LIBPNG.TXT libpng.txt - A description on how to use and modify libpng - libpng version 1.2.15rc3 - December 25, 2006 + libpng version 1.2.15rc4 - December 27, 2006 Updated and distributed by Glenn Randers-Pehrson <glennrp at users.sourceforge.net> Copyright (c) 1998-2005 Glenn Randers-Pehrson @@ -3327,13 +3327,13 @@ application: .SH IX. Y2K Compliance in libpng -December 25, 2006 +December 27, 2006 Since the PNG Development group is an ad-hoc body, we can't make an official declaration. This is your unofficial assurance that libpng from version 0.71 and -upward through 1.2.15rc3 are Y2K compliant. It is my belief that earlier +upward through 1.2.15rc4 are Y2K compliant. It is my belief that earlier versions were also Y2K compliant. Libpng only has three year fields. One is a 2-byte unsigned integer that @@ -3507,8 +3507,8 @@ the first widely used release: 1.0.22rc1 10 10022 10.so.0.22[.0] 1.2.14rc1 13 10214 12.so.0.14[.0] 1.2.15beta1-6 13 10215 12.so.0.15[.0] - 1.0.23rc1-2 10 10023 10.so.0.23[.0] - 1.2.15rc1-2 13 10215 12.so.0.15[.0] + 1.0.23rc1-4 10 10023 10.so.0.23[.0] + 1.2.15rc1-4 13 10215 12.so.0.15[.0] Henceforth the source version will match the shared-library minor and patch numbers; the shared-library major version number will be @@ -3564,7 +3564,7 @@ possible without all of you. Thanks to Frank J. T. Wojcik for helping with the documentation. -Libpng version 1.2.15rc3 - December 25, 2006: +Libpng version 1.2.15rc4 - December 27, 2006: Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc. Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net). @@ -3585,7 +3585,7 @@ included in the libpng distribution, the latter shall prevail.) If you modify libpng you may insert additional notices immediately following this sentence. -libpng versions 1.2.6, August 15, 2004, through 1.2.15rc3, December 25, 2006, are +libpng versions 1.2.6, August 15, 2004, through 1.2.15rc4, December 27, 2006, are Copyright (c) 2004-2006 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 @@ -3684,7 +3684,7 @@ certification mark of the Open Source Initiative. Glenn Randers-Pehrson glennrp at users.sourceforge.net -December 25, 2006 +December 27, 2006 .\" end of man page diff --git a/libpng.txt b/libpng.txt index 77c76dac2..cb71b2e75 100644 --- a/libpng.txt +++ b/libpng.txt @@ -1,6 +1,6 @@ libpng.txt - A description on how to use and modify libpng - libpng version 1.2.15rc3 - December 25, 2006 + libpng version 1.2.15rc4 - December 27, 2006 Updated and distributed by Glenn Randers-Pehrson <glennrp at users.sourceforge.net> Copyright (c) 1998-2005 Glenn Randers-Pehrson @@ -2917,13 +2917,13 @@ application: IX. Y2K Compliance in libpng -December 25, 2006 +December 27, 2006 Since the PNG Development group is an ad-hoc body, we can't make an official declaration. This is your unofficial assurance that libpng from version 0.71 and -upward through 1.2.15rc3 are Y2K compliant. It is my belief that earlier +upward through 1.2.15rc4 are Y2K compliant. It is my belief that earlier versions were also Y2K compliant. Libpng only has three year fields. One is a 2-byte unsigned integer that diff --git a/libpngpf.3 b/libpngpf.3 index ef986236c..d440d5018 100644 --- a/libpngpf.3 +++ b/libpngpf.3 @@ -1,6 +1,6 @@ -.TH LIBPNGPF 3 "December 25, 2006" +.TH LIBPNGPF 3 "December 27, 2006" .SH NAME -libpng \- Portable Network Graphics (PNG) Reference Library 1.2.15rc3 +libpng \- Portable Network Graphics (PNG) Reference Library 1.2.15rc4 (private functions) .SH SYNOPSIS \fB#include <png.h>\fP @@ -1,4 +1,4 @@ -.TH PNG 5 "December 25, 2006" +.TH PNG 5 "December 27, 2006" .SH NAME png \- Portable Network Graphics (PNG) format .SH DESCRIPTION @@ -13,7 +13,7 @@ #include "png.h" /* Generate a compiler error if there is an old png.h in the search path. */ -typedef version_1_2_15rc3 Your_png_h_is_not_version_1_2_15rc3; +typedef version_1_2_15rc4 Your_png_h_is_not_version_1_2_15rc4; /* Version information for C files. This had better match the version * string defined in png.h. */ @@ -701,7 +701,7 @@ png_charp PNGAPI png_get_copyright(png_structp png_ptr) { if (&png_ptr != NULL) /* silence compiler warning about unused png_ptr */ - return ((png_charp) "\n libpng version 1.2.15rc3 - December 25, 2006\n\ + return ((png_charp) "\n libpng version 1.2.15rc4 - December 27, 2006\n\ Copyright (c) 1998-2006 Glenn Randers-Pehrson\n\ Copyright (c) 1996-1997 Andreas Dilger\n\ Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.\n"); @@ -1,7 +1,7 @@ /* png.h - header file for PNG reference library * - * libpng version 1.2.15rc3 - December 25, 2006 + * libpng version 1.2.15rc4 - December 27, 2006 * Copyright (c) 1998-2006 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.) @@ -9,7 +9,7 @@ * 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 1.2.15rc3 - December 25, 2006: Glenn + * libpng versions 0.97, January 1998, through 1.2.15rc4 - December 27, 2006: Glenn * See also "Contributing Authors", below. * * Note about libpng version numbers: @@ -135,8 +135,8 @@ * 1.0.22 10 10022 10.so.0.22[.0] * 1.2.14 13 10214 12.so.0.14[.0] * 1.2.15beta1-6 13 10215 12.so.0.15[.0] - * 1.0.23rc1-2 10 10023 10.so.0.23[.0] - * 1.2.15rc1-2 13 10215 12.so.0.15[.0] + * 1.0.23rc1-4 10 10023 10.so.0.23[.0] + * 1.2.15rc1-4 13 10215 12.so.0.15[.0] * * Henceforth the source version will match the shared-library major * and minor numbers; the shared-library major version number will be @@ -166,7 +166,7 @@ * If you modify libpng you may insert additional notices immediately following * this sentence. * - * libpng versions 1.2.6, August 15, 2004, through 1.2.15rc3, December 25, 2006, are + * libpng versions 1.2.6, August 15, 2004, through 1.2.15rc4, December 27, 2006, are * Copyright (c) 2004, 2006 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: @@ -278,13 +278,13 @@ * Y2K compliance in libpng: * ========================= * - * December 25, 2006 + * December 27, 2006 * * Since the PNG Development group is an ad-hoc body, we can't make * an official declaration. * * This is your unofficial assurance that libpng from version 0.71 and - * upward through 1.2.15rc3 are Y2K compliant. It is my belief that earlier + * upward through 1.2.15rc4 are Y2K compliant. It is my belief that earlier * versions were also Y2K compliant. * * Libpng only has three year fields. One is a 2-byte unsigned integer @@ -340,9 +340,9 @@ */ /* Version information for png.h - this should match the version in png.c */ -#define PNG_LIBPNG_VER_STRING "1.2.15rc3" +#define PNG_LIBPNG_VER_STRING "1.2.15rc4" #define PNG_HEADER_VERSION_STRING \ - " libpng version 1.2.15rc3 - December 25, 2006 (header)\n" + " libpng version 1.2.15rc4 - December 27, 2006 (header)\n" #define PNG_LIBPNG_VER_SONUM 0 #define PNG_LIBPNG_VER_DLLNUM 13 @@ -354,7 +354,7 @@ /* This should match the numeric part of the final component of * PNG_LIBPNG_VER_STRING, omitting any leading zero: */ -#define PNG_LIBPNG_VER_BUILD 3 +#define PNG_LIBPNG_VER_BUILD 4 /* Release Status */ #define PNG_LIBPNG_BUILD_ALPHA 1 @@ -1388,7 +1388,7 @@ struct png_struct_def /* This triggers a compiler error in png.c, if png.c and png.h * do not agree upon the version number. */ -typedef png_structp version_1_2_15rc3; +typedef png_structp version_1_2_15rc4; typedef png_struct FAR * FAR * png_structpp; @@ -1,7 +1,7 @@ /* pngconf.h - machine configurable file for libpng * - * libpng version 1.2.15rc3 - December 25, 2006 + * libpng version 1.2.15rc4 - December 27, 2006 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998-2005 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) diff --git a/pngrtran.c b/pngrtran.c index 8f6860367..b8d1d9219 100644 --- a/pngrtran.c +++ b/pngrtran.c @@ -1,7 +1,7 @@ /* pngrtran.c - transforms the data in a row for PNG readers * - * Last changed in libpng 1.2.13 November 13, 2006 + * Last changed in libpng 1.2.15 December 31, 2006 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998-2006 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) @@ -101,10 +101,16 @@ png_set_background(png_structp png_ptr, * for the current code, which uses PNG_BACKGROUND_IS_GRAY only to * decide when to do the png_do_gray_to_rgb() transformation. */ - if ((need_expand && !(png_ptr->color_type & PNG_COLOR_MASK_COLOR)) || - (!need_expand && background_color->red == background_color->green && - background_color->red == background_color->blue)) + if ((need_expand && !(png_ptr->color_type & PNG_COLOR_MASK_COLOR))) + { + png_ptr->mode |= PNG_BACKGROUND_IS_GRAY; + } else if (!need_expand && + background_color->red == background_color->green && + background_color->red == background_color->blue) + { png_ptr->mode |= PNG_BACKGROUND_IS_GRAY; + png_ptr->background.gray = background_color->red; + } } #endif @@ -1547,4 +1547,4 @@ main(int argc, char *argv[]) } /* Generate a compiler error if there is an old png.h in the search path. */ -typedef version_1_2_15rc3 your_png_h_is_not_version_1_2_15rc3; +typedef version_1_2_15rc4 your_png_h_is_not_version_1_2_15rc4; diff --git a/scripts/libpng-config-head.in b/scripts/libpng-config-head.in index b3b343ff5..02710df5b 100755 --- a/scripts/libpng-config-head.in +++ b/scripts/libpng-config-head.in @@ -8,7 +8,7 @@ # Modeled after libxml-config. -version=1.2.15rc3 +version=1.2.15rc4 prefix="" libdir="" libs="" diff --git a/scripts/libpng.pc-configure.in b/scripts/libpng.pc-configure.in index 0a034802b..26bd14a58 100644 --- a/scripts/libpng.pc-configure.in +++ b/scripts/libpng.pc-configure.in @@ -5,6 +5,6 @@ includedir=@includedir@/libpng12 Name: libpng Description: Loads and saves PNG files -Version: 1.2.15rc3 +Version: 1.2.15rc4 Libs: -L${libdir} -lpng12 Cflags: -I${includedir} @LIBPNG_NO_MMX@ diff --git a/scripts/libpng.pc.in b/scripts/libpng.pc.in index a8348a7e5..03fb3d48f 100644 --- a/scripts/libpng.pc.in +++ b/scripts/libpng.pc.in @@ -5,6 +5,6 @@ includedir=@includedir@/libpng12 Name: libpng Description: Loads and saves PNG files -Version: 1.2.15rc3 +Version: 1.2.15rc4 Libs: -L${libdir} -lpng12 Cflags: -I${includedir} diff --git a/scripts/makefile.32sunu b/scripts/makefile.32sunu index 3a0d1d6f4..0ec5365d5 100644 --- a/scripts/makefile.32sunu +++ b/scripts/makefile.32sunu @@ -8,7 +8,7 @@ # Library name: LIBNAME=libpng12 PNGMAJ = 0 -PNGMIN = 1.2.15rc3 +PNGMIN = 1.2.15rc4 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.64sunu b/scripts/makefile.64sunu index bd9d5b19c..0787d115a 100644 --- a/scripts/makefile.64sunu +++ b/scripts/makefile.64sunu @@ -8,7 +8,7 @@ # Library name: LIBNAME=libpng12 PNGMAJ = 0 -PNGMIN = 1.2.15rc3 +PNGMIN = 1.2.15rc4 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.aix b/scripts/makefile.aix index 4ca059d5b..df64f6703 100644 --- a/scripts/makefile.aix +++ b/scripts/makefile.aix @@ -20,7 +20,7 @@ LN_SF = ln -f -s LIBNAME=libpng12 PNGMAJ = 0 -PNGMIN = 1.2.15rc3 +PNGMIN = 1.2.15rc4 PNGVER = $(PNGMAJ).$(PNGMIN) prefix=/usr/local diff --git a/scripts/makefile.beos b/scripts/makefile.beos index aca2ddf26..595ebf0b8 100644 --- a/scripts/makefile.beos +++ b/scripts/makefile.beos @@ -8,7 +8,7 @@ # Library name: LIBNAME=libpng12 PNGMAJ = 0 -PNGMIN = 1.2.15rc3 +PNGMIN = 1.2.15rc4 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.cygwin b/scripts/makefile.cygwin index 8bf248813..bf3f9cfba 100644 --- a/scripts/makefile.cygwin +++ b/scripts/makefile.cygwin @@ -80,7 +80,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \ LIBNAME = libpng12 PNGMAJ = 0 CYGDLL = 12 -PNGMIN = 1.2.15rc3 +PNGMIN = 1.2.15rc4 PNGVER = $(PNGMAJ).$(PNGMIN) SHAREDLIB=cygpng$(CYGDLL).dll diff --git a/scripts/makefile.darwin b/scripts/makefile.darwin index 143bbba61..c27b89210 100644 --- a/scripts/makefile.darwin +++ b/scripts/makefile.darwin @@ -19,7 +19,7 @@ ZLIBINC=../zlib # Library name: LIBNAME = libpng12 PNGMAJ = 0 -PNGMIN = 1.2.15rc3 +PNGMIN = 1.2.15rc4 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.dec b/scripts/makefile.dec index 34f049b13..c102bf006 100644 --- a/scripts/makefile.dec +++ b/scripts/makefile.dec @@ -5,7 +5,7 @@ # Library name: PNGMAJ = 0 -PNGMIN = 1.2.15rc3 +PNGMIN = 1.2.15rc4 PNGVER = $(PNGMAJ).$(PNGMIN) LIBNAME = libpng12 diff --git a/scripts/makefile.elf b/scripts/makefile.elf index 16f446d0d..968e61c52 100644 --- a/scripts/makefile.elf +++ b/scripts/makefile.elf @@ -12,7 +12,7 @@ # Library name: LIBNAME = libpng12 PNGMAJ = 0 -PNGMIN = 1.2.15rc3 +PNGMIN = 1.2.15rc4 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.gcmmx b/scripts/makefile.gcmmx index befdb84dc..0a4c25766 100644 --- a/scripts/makefile.gcmmx +++ b/scripts/makefile.gcmmx @@ -16,7 +16,7 @@ # Library name: LIBNAME = libpng12 PNGMAJ = 0 -PNGMIN = 1.2.15rc3 +PNGMIN = 1.2.15rc4 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.hp64 b/scripts/makefile.hp64 index bcc5c48b7..a6ca46d31 100644 --- a/scripts/makefile.hp64 +++ b/scripts/makefile.hp64 @@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include # Library name: LIBNAME = libpng12 PNGMAJ = 0 -PNGMIN = 1.2.15rc3 +PNGMIN = 1.2.15rc4 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.hpgcc b/scripts/makefile.hpgcc index 8f2c7b634..9592ebc57 100644 --- a/scripts/makefile.hpgcc +++ b/scripts/makefile.hpgcc @@ -8,7 +8,7 @@ # Library name: LIBNAME = libpng12 PNGMAJ = 0 -PNGMIN = 1.2.15rc3 +PNGMIN = 1.2.15rc4 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.hpux b/scripts/makefile.hpux index 640692957..019c53cf4 100644 --- a/scripts/makefile.hpux +++ b/scripts/makefile.hpux @@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include # Library name: LIBNAME = libpng12 PNGMAJ = 0 -PNGMIN = 1.2.15rc3 +PNGMIN = 1.2.15rc4 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.linux b/scripts/makefile.linux index f02e90a03..32695f3a1 100644 --- a/scripts/makefile.linux +++ b/scripts/makefile.linux @@ -6,7 +6,7 @@ # Library name: LIBNAME = libpng12 PNGMAJ = 0 -PNGMIN = 1.2.15rc3 +PNGMIN = 1.2.15rc4 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.mingw b/scripts/makefile.mingw index aae14b9ab..c4080eb29 100644 --- a/scripts/makefile.mingw +++ b/scripts/makefile.mingw @@ -76,7 +76,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \ LIBNAME = libpng12 PNGMAJ = 0 MINGDLL = 12 -PNGMIN = 1.2.15rc3 +PNGMIN = 1.2.15rc4 PNGVER = $(PNGMAJ).$(PNGMIN) SHAREDLIB=libpng$(MINGDLL).dll diff --git a/scripts/makefile.ne12bsd b/scripts/makefile.ne12bsd index 72c650cb5..0e08e291d 100644 --- a/scripts/makefile.ne12bsd +++ b/scripts/makefile.ne12bsd @@ -13,7 +13,7 @@ INCSDIR=${LOCALBASE}/include/libpng12 LIB= png12 SHLIB_MAJOR= 0 -SHLIB_MINOR= 1.2.15rc3 +SHLIB_MINOR= 1.2.15rc4 SRCS= pnggccrd.c png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \ pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \ pngwtran.c pngmem.c pngerror.c pngpread.c diff --git a/scripts/makefile.netbsd b/scripts/makefile.netbsd index 7069bfc1a..b8d9c079a 100644 --- a/scripts/makefile.netbsd +++ b/scripts/makefile.netbsd @@ -13,7 +13,7 @@ INCSDIR=${LOCALBASE}/include/libpng LIB= png SHLIB_MAJOR= 3 -SHLIB_MINOR= 1.2.15rc3 +SHLIB_MINOR= 1.2.15rc4 SRCS= pnggccrd.c png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \ pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \ pngwtran.c pngmem.c pngerror.c pngpread.c diff --git a/scripts/makefile.nommx b/scripts/makefile.nommx index 7d3f26dce..d1ef7ca26 100644 --- a/scripts/makefile.nommx +++ b/scripts/makefile.nommx @@ -6,7 +6,7 @@ # Library name: LIBNAME = libpng12 PNGMAJ = 0 -PNGMIN = 1.2.15rc3 +PNGMIN = 1.2.15rc4 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.openbsd b/scripts/makefile.openbsd index 5a0ed2328..68624f389 100644 --- a/scripts/makefile.openbsd +++ b/scripts/makefile.openbsd @@ -7,7 +7,7 @@ LIBDIR= ${PREFIX}/lib MANDIR= ${PREFIX}/man/cat SHLIB_MAJOR= 0 -SHLIB_MINOR= 1.2.15rc3 +SHLIB_MINOR= 1.2.15rc4 LIB= png SRCS= png.c pngerror.c pnggccrd.c pngget.c pngmem.c pngpread.c \ diff --git a/scripts/makefile.sco b/scripts/makefile.sco index ef1d84a35..5a8016c79 100644 --- a/scripts/makefile.sco +++ b/scripts/makefile.sco @@ -9,7 +9,7 @@ # Library name: LIBNAME = libpng12 PNGMAJ = 0 -PNGMIN = 1.2.15rc3 +PNGMIN = 1.2.15rc4 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.sggcc b/scripts/makefile.sggcc index f2eb01778..96a661d6e 100644 --- a/scripts/makefile.sggcc +++ b/scripts/makefile.sggcc @@ -6,7 +6,7 @@ # Library name: LIBNAME=libpng12 PNGMAJ = 0 -PNGMIN = 1.2.15rc3 +PNGMIN = 1.2.15rc4 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.sgi b/scripts/makefile.sgi index fda9c3b97..e40d3f0f8 100644 --- a/scripts/makefile.sgi +++ b/scripts/makefile.sgi @@ -6,7 +6,7 @@ # Library name: LIBNAME=libpng12 PNGMAJ = 0 -PNGMIN = 1.2.15rc3 +PNGMIN = 1.2.15rc4 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/makefile.so9 b/scripts/makefile.so9 index 5149da1e8..e0bd142b6 100644 --- a/scripts/makefile.so9 +++ b/scripts/makefile.so9 @@ -8,7 +8,7 @@ # Library name: PNGMAJ = 0 -PNGMIN = 1.2.15rc3 +PNGMIN = 1.2.15rc4 PNGVER = $(PNGMAJ).$(PNGMIN) LIBNAME = libpng12 diff --git a/scripts/makefile.solaris b/scripts/makefile.solaris index ceea5045e..ac11b063c 100644 --- a/scripts/makefile.solaris +++ b/scripts/makefile.solaris @@ -8,7 +8,7 @@ # Library name: LIBNAME = libpng12 PNGMAJ = 0 -PNGMIN = 1.2.15rc3 +PNGMIN = 1.2.15rc4 PNGVER = $(PNGMAJ).$(PNGMIN) # Shared library names: diff --git a/scripts/pngos2.def b/scripts/pngos2.def index 759498a3b..7a78c1816 100644 --- a/scripts/pngos2.def +++ b/scripts/pngos2.def @@ -2,7 +2,7 @@ ; PNG.LIB module definition file for OS/2 ;---------------------------------------- -; Version 1.2.15rc3 +; Version 1.2.15rc4 LIBRARY PNG DESCRIPTION "PNG image compression library for OS/2" diff --git a/scripts/pngw32.def b/scripts/pngw32.def index 2a2f31477..e57bed2f6 100644 --- a/scripts/pngw32.def +++ b/scripts/pngw32.def @@ -5,7 +5,7 @@ LIBRARY EXPORTS -;Version 1.2.15rc3 +;Version 1.2.15rc4 png_build_grayscale_palette @1 png_check_sig @2 png_chunk_error @3 |