diff options
| -rw-r--r-- | ANNOUNCE | 3 | ||||
| -rw-r--r-- | CHANGES | 7 | ||||
| -rw-r--r-- | INSTALL | 12 | ||||
| -rw-r--r-- | KNOWNBUG | 63 | ||||
| -rw-r--r-- | LICENSE | 11 | ||||
| -rw-r--r-- | README | 10 | ||||
| -rw-r--r-- | Y2KINFO | 4 | ||||
| -rwxr-xr-x | configure | 2 | ||||
| -rw-r--r-- | libpng.3 | 20 | ||||
| -rw-r--r-- | libpng.txt | 6 | ||||
| -rw-r--r-- | libpngpf.3 | 4 | ||||
| -rw-r--r-- | msvc/README.txt | 2 | ||||
| -rw-r--r-- | msvc/png32ms.def | 2 | ||||
| -rw-r--r-- | png.5 | 2 | ||||
| -rw-r--r-- | png.c | 12 | ||||
| -rw-r--r-- | png.h | 25 | ||||
| -rw-r--r-- | pngasmrd.h | 2 | ||||
| -rw-r--r-- | pngconf.h | 2 | ||||
| -rw-r--r-- | pngerror.c | 2 | ||||
| -rw-r--r-- | pnggccrd.c | 2 | ||||
| -rw-r--r-- | pngget.c | 2 | ||||
| -rw-r--r-- | pngmem.c | 2 | ||||
| -rw-r--r-- | pngpread.c | 2 | ||||
| -rw-r--r-- | pngread.c | 6 | ||||
| -rw-r--r-- | pngrio.c | 2 | ||||
| -rw-r--r-- | pngrtran.c | 2 | ||||
| -rw-r--r-- | pngrutil.c | 2 | ||||
| -rw-r--r-- | pngset.c | 2 | ||||
| -rw-r--r-- | pngtest.c | 4 | ||||
| -rw-r--r-- | pngtrans.c | 2 | ||||
| -rw-r--r-- | pngvcrd.c | 2 | ||||
| -rw-r--r-- | pngwio.c | 2 | ||||
| -rw-r--r-- | pngwrite.c | 3 | ||||
| -rw-r--r-- | pngwtran.c | 2 | ||||
| -rw-r--r-- | pngwutil.c | 2 | ||||
| -rw-r--r-- | scripts/makefile.beos | 2 | ||||
| -rw-r--r-- | scripts/makefile.dec | 2 | ||||
| -rw-r--r-- | scripts/makefile.gcmmx | 2 | ||||
| -rw-r--r-- | scripts/makefile.hpux | 36 | ||||
| -rw-r--r-- | scripts/makefile.linux | 2 | ||||
| -rw-r--r-- | scripts/makefile.sco | 2 | ||||
| -rw-r--r-- | scripts/makefile.sggcc | 4 | ||||
| -rw-r--r-- | scripts/makefile.solaris | 2 | ||||
| -rw-r--r-- | scripts/pngdef.pas | 2 |
44 files changed, 135 insertions, 149 deletions
@@ -1,5 +1,5 @@ -Libpng 1.0.8rc1 - July 17, 2000 +Libpng 1.0.8 - July 24, 2000 This is a public release of libpng, intended for use in production codes. @@ -19,6 +19,7 @@ Changes since the last public release (1.0.7): Added cygwin subdirectory, makefile.cygwin, and cygwin support in pngconf.h Added PNG_NO_ZALLOC_ZERO macro (makes png_zalloc skip zeroing memory) Revised png_debug() macros and statements to eliminate compiler warnings. + Updated makefile.hpux to build a shared library. Send comments/corrections/commendations to png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu @@ -797,7 +797,7 @@ version 1.0.7rc2 [June 28, 2000] Fixed "DJBPP" typo in pnggccrd.c introduced in beta18. version 1.0.7 [July 1, 2000] Revised the definition of "trans_values" in libpng.3/libpng.txt -version 1.0.8rc1 [July 17, 2000] +version 1.0.8 [July 24, 2000] version 1.0.8beta1 [July 8, 2000] Added png_free(png_ptr, key) two places in pngpread.c to stop memory leaks. Changed PNG_NO_STDIO to PNG_NO_CONSOLE_IO, several places in pngrutil.c and @@ -818,8 +818,11 @@ version 1.0.8beta4 [July 14, 2000] Added the files pngbar.png and pngbar.jpg to the distribution. Added cygwin subdirectory, makefile.cygwin, and cygwin support in pngconf.h Added PNG_NO_ZALLOC_ZERO macro (makes png_zalloc skip zeroing memory) -version 1.0.8rc1 [July 17, 2000] +version 1.0.8rc1 [July 16, 2000] Revised png_debug() macros and statements to eliminate compiler warnings. +version 1.0.8 [July 24, 2000] + Added png_flush() in pngwrite.c, after png_write_IEND(). + Updated makefile.hpux to build a shared library. Send comments/corrections/commendations to png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu @@ -1,5 +1,5 @@ -Installing libpng version 1.0.8rc1 - July 17, 2000 +Installing libpng version 1.0.8 - July 24, 2000 Before installing libpng, you must first install zlib. zlib can usually be found wherever you got libpng. zlib can be @@ -10,7 +10,7 @@ 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-1.0.8rc1" or "lpng107" and "zlib-1.1.3" +might be called "libpng-1.0.8" or "lpng107" and "zlib-1.1.3" or "zlib113") so that you have directories called "zlib" and "libpng". Your directory structure should look like this: @@ -57,8 +57,8 @@ The files that are presently available in the scripts directory include makefile.std => Generic UNIX makefile (cc, creates static libpng.a) - makefile.linux => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.8rc1) - makefile.gcmmx => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.8rc1, + makefile.linux => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.8) + makefile.gcmmx => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.8, 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 @@ -70,9 +70,9 @@ include makefile.intel => Intel C/C++ version 4.0 and later libpng.icc => Project file for IBM VisualAge/C++ version 4.0 or later makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib) - makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.0.8rc1) + makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.0.8) makefile.sunos => Sun makefile - makefile.solaris => Solaris 2.X makefile (gcc, creates libpng.so.2.1.0.8rc1) + makefile.solaris => Solaris 2.X makefile (gcc, creates libpng.so.2.1.0.8) makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc makefile.mips => MIPS makefile makefile.acorn => Acorn makefile @@ -1,62 +1,15 @@ -Known bugs and suggested enhancements in libpng-1.0.7 +Known bugs and suggested enhancements in libpng-1.0.8 1. July 2, 2000 -- BUG -- pnggccrd.c - Some programs compiled with PNG_USE_PNGGCCRD crash in pnggccrd.c. - Also, pnggccrd.c will not compile under gcc-2.95-2. - - STATUS: Under investigation. Experts on MMX assembler code are - invited to help with the debugging. Note that pngvcrd.c works fine. - - Update: fixed in libpng-1.0.8beta1. It compiles under gcc-2.7.2.3 - and seems to work; under gcc-2.7.2.1 it compiles but crashes in - execution. It is recommended that people use 2.95.2 or later. - The png_read_filter() function has still not been fully converted and will not compile under gcc-2.95.2; it is currently ifdef'ed out. -2. July 3, 2000 -- BUG -- MEMORY LEAK - - There is a memory leak in pngpread.c; it doesn't free "key". - - STATUS: Fixed in libpng-1.0.8beta1, by adding. - - png_free(png_ptr, text_ptr); - - after lines 1221 and 1038 in pngpread.c - -3. July 3, 2000 -- BUG -- PNG_EXPORT_VAR - - The definition of PNG_EXPORT_VAR, in pngconf.h, should be - # define PNG_EXPORT_VAR(type) extern PNG_IMPEXP type - - STATUS: Fixed in libpng-1.0.8beta1. - -4. July 3, 2000 -- BUG -- PNG_NO_STDIO - - Several places in pngrutil.c and pngwutil.c, there are printf statements - inside PNG_NO_STDIO blocks (should be PNG_NO_CONSOLE_IO) - - STATUS: Fixed in libpng-1.0.8beta1. - -5. July 3, 2000 -- ENHANCEMENT -- WindowsCE support - - Libpng-1.0.7 does not support WindowsCE. - - STATUS: Libpng-1.0.8 and libpng-2.0.0 will support WindowsCE. A - new typedef, png_FILE_p, will be added which is normally FILE * but - will be HANDLE if libpng is being built for WindowsCE. Other patches - required for WindowsCE support have been provided and will be applied. - Finished in libpng-1.0.8beta3. - -6. July 13, 2000 -- ENHANCEMENT -- Cygwin support - - Libpng-1.0.7 does not support building DLLs under Cygwin - - STATUS: Cygwin support has been added to libpng-1.0.8beta4. + STATUS: Under investigation. Experts on MMX assembler code are + invited to help with the debugging. Note that pngvcrd.c works fine. -7. March 15, 1998 -- OPTIMIZATION -- Kevin Bracey +2. March 15, 1998 -- OPTIMIZATION -- Kevin Bracey Loops need to be optimized everywhere @@ -68,10 +21,10 @@ Known bugs and suggested enhancements in libpng-1.0.7 Question whether i-- or --i is better. STATUS: Under investigation, postponed until after - libpng-1.1.0. About 160 loops will be turned around + libpng-2.0.0. About 160 loops will be turned around in libpng-2.0.x betaxx, for testing. -8. July 4, 1998 -- ENHANCEMENT -- Glenn R-P +3. July 4, 1998 -- ENHANCEMENT -- Glenn R-P libpng-1.0.5 and earlier transform colors to gamma=1.0 space for merging with background, and then back to the image's gamma. The @@ -83,12 +36,12 @@ Known bugs and suggested enhancements in libpng-1.0.7 STATUS: under development. -9. September 1999 -- ENHANCEMENT -- +4. September 1999 -- ENHANCEMENT -- It should be possible to use libpng without floating-point aritmetic. STATUS: Under investigation, implementation postponed until after - libpng-1.0.7. + libpng-2.0.0. Much of this was completed in libpng-1.0.6, but gamma compensation is not yet done in fixed-point arithmetic. @@ -4,8 +4,9 @@ COPYRIGHT NOTICE, DISCLAIMER, and LICENSE: If you modify libpng you may insert additional notices immediately following this sentence. -libpng version 1.0.8rc1, July 17, 2000 is Copyright (c) 2000 Glenn Randers-Pehrson -Distributed according to the same disclaimer and license as libpng-1.0.6 +libpng versions 1.0.7, July 1, 2000, through 1.0.8, July 24, 2000, are +Copyright (c) 2000 Glenn Randers-Pehrson +and are distributed according to the same disclaimer and license as libpng-1.0.6 with the following individuals added to the list of Contributing Authors Simon-Pierre Cadieux @@ -22,8 +23,8 @@ and with the following additions to the disclaimer: the user. libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are -Copyright (c) 1998, 1999 Glenn Randers-Pehrson -Distributed according to the same disclaimer and license as libpng-0.96, +Copyright (c) 1998, 1999 Glenn Randers-Pehrson, and are +distributed according to the same disclaimer and license as libpng-0.96, with the following individuals added to the list of Contributing Authors: Tom Lane @@ -94,4 +95,4 @@ certification mark of the Open Source Initiative. Glenn Randers-Pehrson randeg@alum.rpi.edu -July 17, 2000 +July 24, 2000 @@ -1,4 +1,4 @@ -README for libpng 1.0.8rc1 - July 17, 2000 (shared library 2.1) +README for libpng 1.0.8 - July 24, 2000 (shared library 2.1) See the note about version numbers near the top of png.h See INSTALL for instructions on how to install libpng. @@ -177,9 +177,9 @@ Files in this distribution: descrip.mms => VMS makefile for MMS or MMK makefile.std => Generic UNIX makefile (cc, creates static libpng.a) makefile.linux => Linux/ELF makefile - (gcc, creates libpng.so.2.1.0.8rc1) + (gcc, creates libpng.so.2.1.0.8) makefile.gcmmx => Linux/ELF makefile (gcc, creates - libpng.so.2.1.0.8rc1, uses assembler code + libpng.so.2.1.0.8, 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 @@ -191,10 +191,10 @@ Files in this distribution: makefile.intel => Intel C/C++ version 4.0 and later libpng.icc => Project file, IBM VisualAge/C++ 4.0 or later makefile.sgi => Silicon Graphics IRIX (cc, creates static lib) - makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.0.8rc1) + makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.0.8) makefile.sunos => Sun makefile makefile.solaris => Solaris 2.X makefile - (gcc, creates libpng.so.2.1.0.8rc1) + (gcc, creates libpng.so.2.1.0.8) makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc makefile.mips => MIPS makefile makefile.acorn => Acorn makefile @@ -1,13 +1,13 @@ Y2K compliance in libpng: ========================= - July 17, 2000 + July 24, 2000 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 1.0.8rc1 are Y2K compliant. It is my belief that earlier + upward through 1.0.8 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 @@ -1,5 +1,5 @@ echo " - There is no \"configure\" script for Libpng-1.0.8rc1. Instead, please + There is no \"configure\" script for Libpng-1.0.8. Instead, please copy the appropriate makefile for your system from the \"scripts\" directory. Read the INSTALL file for more details. " @@ -1,6 +1,6 @@ -.TH LIBPNG 3 "July 17, 2000" +.TH LIBPNG 3 "July 24, 2000" .SH NAME -libpng \- Portable Network Graphics (PNG) Reference Library 1.0.8rc1 +libpng \- Portable Network Graphics (PNG) Reference Library 1.0.8 .SH SYNOPSIS \fI\fB @@ -747,7 +747,7 @@ 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 1.0.8rc1 - July 17, 2000 + libpng version 1.0.8 - July 24, 2000 Updated and distributed by Glenn Randers-Pehrson <randeg@alum.rpi.edu> Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson @@ -3381,13 +3381,13 @@ application: .SH VII. Y2K Compliance in libpng -July 17, 2000 +July 24, 2000 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 1.0.8rc1 are Y2K compliant. It is my belief that earlier +upward through 1.0.8 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 @@ -3528,7 +3528,7 @@ possible without all of you. Thanks to Frank J. T. Wojcik for helping with the documentation. -Libpng version 1.0.8rc1 - July 17, 2000: +Libpng version 1.0.8 - July 24, 2000: Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc. Currently maintained by Glenn Randers-Pehrson (randeg@alum.rpi.edu). @@ -3541,9 +3541,9 @@ Supported by the PNG development group If you modify libpng you may insert additional notices immediately following this sentence. -libpng version 1.0.8rc1, July 17, 2000 is -Copyright (c) 2000 Glenn Randers-Pehrson -Distributed according to the same disclaimer and license as libpng-1.0.6 +libpng versions 1.0.7, July 1, 2000, through 1.0.8, July 24, 2000, are +Copyright (c) 2000 Glenn Randers-Pehrson, and are +distributed according to the same disclaimer and license as libpng-1.0.6 with the following individuals added to the list of Contributing Authors Simon-Pierre Cadieux @@ -3632,7 +3632,7 @@ certification mark of the Open Source Initiative. Glenn Randers-Pehrson randeg@alum.rpi.edu -July 17, 2000 +July 24, 2000 .\" end of man page diff --git a/libpng.txt b/libpng.txt index 60dc20081..259a2f0f4 100644 --- a/libpng.txt +++ b/libpng.txt @@ -1,6 +1,6 @@ libpng.txt - A description on how to use and modify libpng - libpng version 1.0.8rc1 - July 17, 2000 + libpng version 1.0.8 - July 24, 2000 Updated and distributed by Glenn Randers-Pehrson <randeg@alum.rpi.edu> Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson @@ -2634,13 +2634,13 @@ application: VII. Y2K Compliance in libpng -July 17, 2000 +July 24, 2000 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 1.0.8rc1 are Y2K compliant. It is my belief that earlier +upward through 1.0.8 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 4967bc669..e7ebbde80 100644 --- a/libpngpf.3 +++ b/libpngpf.3 @@ -1,6 +1,6 @@ -.TH LIBPNGPF 3 "July 17, 2000" +.TH LIBPNGPF 3 "July 24, 2000" .SH NAME -libpng \- Portable Network Graphics (PNG) Reference Library 1.0.8rc1 +libpng \- Portable Network Graphics (PNG) Reference Library 1.0.8 (private functions) .SH SYNOPSIS \fB#include <png.h>\fP diff --git a/msvc/README.txt b/msvc/README.txt index b6404b319..11aa1508c 100644 --- a/msvc/README.txt +++ b/msvc/README.txt @@ -1,5 +1,5 @@ Microsoft Developer Studio Build File, Format Version 6.00 for -libpng 1.0.8rc1 (July 17, 2000) and zlib +libpng 1.0.8 (July 24, 2000) and zlib Copyright (C) 2000 Simon-Pierre Cadieux For conditions of distribution and use, see copyright notice in png.h diff --git a/msvc/png32ms.def b/msvc/png32ms.def index 5e94e5c64..e9f6cc6b7 100644 --- a/msvc/png32ms.def +++ b/msvc/png32ms.def @@ -6,7 +6,7 @@ LIBRARY DESCRIPTION "PNG image compression library for Windows" EXPORTS -;Version 1.0.8rc1 +;Version 1.0.8 png_build_grayscale_palette @1 png_check_sig @2 png_chunk_error @3 @@ -1,4 +1,4 @@ -.TH PNG 5 "July 17, 2000" +.TH PNG 5 "July 24, 2000" .SH NAME png \- Portable Network Graphics (PNG) format .SH DESCRIPTION @@ -1,7 +1,7 @@ /* png.c - location for general purpose libpng functions * - * libpng version 1.0.8rc1 - July 17, 2000 + * libpng version 1.0.8 - July 24, 2000 * Copyright (c) 1998, 1999, 2000 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.) @@ -13,14 +13,14 @@ #include "png.h" /* Generate a compiler error if there is an old png.h in the search path. */ -typedef version_1_0_8rc1 Your_png_h_is_not_version_1_0_8rc1; +typedef version_1_0_8 Your_png_h_is_not_version_1_0_8; /* Version information for C files. This had better match the version * string defined in png.h. */ #ifdef PNG_USE_GLOBAL_ARRAYS /* png_libpng_ver was changed to a function in version 1.0.5c */ -char png_libpng_ver[12] = "1.0.8rc1"; +char png_libpng_ver[12] = "1.0.8"; /* png_sig was changed to a function in version 1.0.5c */ /* Place to hold the signature string for a PNG file. */ @@ -625,7 +625,7 @@ png_charp PNGAPI png_get_copyright(png_structp png_ptr) { if (png_ptr != NULL || png_ptr == NULL) /* silence compiler warning */ - return ((png_charp) "\n libpng version 1.0.8rc1 - July 17, 2000\n\ + return ((png_charp) "\n libpng version 1.0.8 - July 24, 2000\n\ Copyright (c) 1998-2000 Glenn Randers-Pehrson\n\ Copyright (c) 1996, 1997 Andreas Dilger\n\ Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.\n"); @@ -643,8 +643,8 @@ png_get_libpng_ver(png_structp png_ptr) { /* Version of *.c files used when building libpng */ if(png_ptr != NULL) /* silence compiler warning about unused png_ptr */ - return((png_charp) "1.0.8rc1"); - return((png_charp) "1.0.8rc1"); + return((png_charp) "1.0.8"); + return((png_charp) "1.0.8"); } png_charp PNGAPI @@ -1,7 +1,7 @@ /* png.h - header file for PNG reference library * - * libpng version 1.0.8rc1 - July 17, 2000 + * libpng version 1.0.8 - July 24, 2000 * Copyright (c) 1998, 1999, 2000 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 1.0.8rc1 - July 17, 2000: Glenn + * libpng versions 0.97, January 1998, through 1.0.8 - July 24, 2000: Glenn * See also "Contributing Authors", below. * * Note about libpng version numbers: @@ -57,6 +57,7 @@ * 1.0.7 10007 (still compatible) * 1.0.8beta1-4 10008 2.1.0.8beta1-4 * 1.0.8rc1 10008 2.1.0.8rc1 + * 1.0.8 10008 2.1.0.8 * * Henceforth the source version will match the shared-library major * and minor numbers; the shared-library major version number will be @@ -83,9 +84,9 @@ * If you modify libpng you may insert additional notices immediately following * this sentence. * - * libpng version 1.0.8rc1, July 17, 2000, is - * Copyright (c) 2000 Glenn Randers-Pehrson - * Distributed according to the same disclaimer and license as libpng-1.0.6 + * libpng versions 1.0.7, July 1, 2000, through 1.0.8, July 24, 2000, are + * Copyright (c) 2000 Glenn Randers-Pehrson, and are + * distributed according to the same disclaimer and license as libpng-1.0.6 * with the following individuals added to the list of Contributing Authors * * Simon-Pierre Cadieux @@ -188,13 +189,13 @@ * Y2K compliance in libpng: * ========================= * - * July 17, 2000 + * July 24, 2000 * * 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 1.0.8rc1 are Y2K compliant. It is my belief that earlier + * upward through 1.0.8 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 @@ -250,7 +251,7 @@ */ /* Version information for png.h - this should match the version in png.c */ -#define PNG_LIBPNG_VER_STRING "1.0.8rc1" +#define PNG_LIBPNG_VER_STRING "1.0.8" #define PNG_LIBPNG_VER_SONUM 2 @@ -260,7 +261,7 @@ #define PNG_LIBPNG_VER_RELEASE 8 /* This should match the numeric part of the final component of * PNG_LIBPNG_VER_STRING, omitting any leading zero: */ -#define PNG_LIBPNG_VER_BUILD 1 +#define PNG_LIBPNG_VER_BUILD 0 /* Careful here. At one time, Guy wanted to use 082, but that would be octal. * We must not include leading zeros. @@ -1148,9 +1149,9 @@ struct png_struct_def }; /* This prevents a compiler error in png_get_copyright() in png.c if png.c -and png.h are both at * version 1.0.8rc1 +and png.h are both at * version 1.0.8 */ -typedef png_structp version_1_0_8rc1; +typedef png_structp version_1_0_8; typedef png_struct FAR * FAR * png_structpp; @@ -2182,7 +2183,7 @@ extern PNG_EXPORT(png_charp,png_get_header_version) PNGARG((png_structp png_ptr) extern PNG_EXPORT(png_charp,png_get_libpng_ver) PNGARG((png_structp png_ptr)); #define PNG_HEADER_VERSION_STRING \ - " libpng version 1.0.8rc1 - July 17, 2000 (header)\n" + " libpng version 1.0.8 - July 24, 2000 (header)\n" #ifdef PNG_READ_COMPOSITE_NODIV_SUPPORTED /* With these routines we avoid an integer divide, which will be slower on diff --git a/pngasmrd.h b/pngasmrd.h index 3e08d6c94..35fe3b242 100644 --- a/pngasmrd.h +++ b/pngasmrd.h @@ -1,6 +1,6 @@ /* pngasmrd.h - assembler version of utilities to read a PNG file * - * libpng 1.0.8rc1 - July 17, 2000 + * libpng 1.0.8 - July 24, 2000 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1999, 2000 Glenn Randers-Pehrson * @@ -1,6 +1,6 @@ /* pngconf.h - machine configurable file for libpng * - * libpng 1.0.8rc1 - July 17, 2000 + * libpng 1.0.8 - July 24, 2000 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) diff --git a/pngerror.c b/pngerror.c index cf7930812..3e4210f75 100644 --- a/pngerror.c +++ b/pngerror.c @@ -1,7 +1,7 @@ /* pngerror.c - stub functions for i/o and memory allocation * - * libpng 1.0.8rc1 - July 17, 2000 + * libpng 1.0.8 - July 24, 2000 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) diff --git a/pnggccrd.c b/pnggccrd.c index 24115aa66..ea4f972b5 100644 --- a/pnggccrd.c +++ b/pnggccrd.c @@ -6,7 +6,7 @@ * and http://www.intel.com/drg/pentiumII/appnotes/923/923.htm * for Intel's performance analysis of the MMX vs. non-MMX code. * - * libpng version 1.0.8rc1 - July 17, 2000 + * libpng version 1.0.8 - July 24, 2000 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson * Copyright (c) 1998, Intel Corporation @@ -1,7 +1,7 @@ /* pngget.c - retrieval of values from info struct * - * libpng 1.0.8rc1 - July 17, 2000 + * libpng 1.0.8 - July 24, 2000 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) @@ -1,7 +1,7 @@ /* pngmem.c - stub functions for memory allocation * - * libpng 1.0.8rc1 - July 17, 2000 + * libpng 1.0.8 - July 24, 2000 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) diff --git a/pngpread.c b/pngpread.c index e621cc8b5..6dfd01803 100644 --- a/pngpread.c +++ b/pngpread.c @@ -1,7 +1,7 @@ /* pngpread.c - read a png file in push mode * - * libpng 1.0.8rc1 - July 17, 2000 + * libpng 1.0.8 - July 24, 2000 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) @@ -1,7 +1,7 @@ /* pngread.c - read a PNG file * - * libpng 1.0.8rc1 - July 17, 2000 + * libpng 1.0.8 - July 24, 2000 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) @@ -698,7 +698,7 @@ png_read_row(png_structp png_ptr, png_bytep row, png_bytep dsp_row) * not called png_set_interlace_handling(), the display_row buffer will * be ignored, so pass NULL to it. * - * [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.8rc1 + * [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.8 */ void PNGAPI @@ -747,7 +747,7 @@ png_read_rows(png_structp png_ptr, png_bytepp row, * only call this function once. If you desire to have an image for * each pass of a interlaced image, use png_read_rows() instead. * - * [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.8rc1 + * [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.8 */ void PNGAPI png_read_image(png_structp png_ptr, png_bytepp image) @@ -1,7 +1,7 @@ /* pngrio.c - functions for data input * - * libpng 1.0.8rc1 - July 17, 2000 + * libpng 1.0.8 - July 24, 2000 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) diff --git a/pngrtran.c b/pngrtran.c index d84c6a2bc..da75f0a85 100644 --- a/pngrtran.c +++ b/pngrtran.c @@ -1,7 +1,7 @@ /* pngrtran.c - transforms the data in a row for PNG readers * - * libpng 1.0.8rc1 - July 17, 2000 + * libpng 1.0.8 - July 24, 2000 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) diff --git a/pngrutil.c b/pngrutil.c index 2be3c87b8..fc6242050 100644 --- a/pngrutil.c +++ b/pngrutil.c @@ -1,7 +1,7 @@ /* pngrutil.c - utilities to read a PNG file * - * libpng 1.0.8rc1 - July 17, 2000 + * libpng 1.0.8 - July 24, 2000 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) @@ -1,7 +1,7 @@ /* pngset.c - storage of image information into info struct * - * libpng 1.0.8rc1 - July 17, 2000 + * libpng 1.0.8 - July 24, 2000 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) @@ -1,7 +1,7 @@ /* pngtest.c - a simple test program to test libpng * - * libpng 1.0.8rc1 - July 17, 2000 + * libpng 1.0.8 - July 24, 2000 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) @@ -1448,4 +1448,4 @@ main(int argc, char *argv[]) } /* Generate a compiler error if there is an old png.h in the search path. */ -typedef version_1_0_8rc1 your_png_h_is_not_version_1_0_8rc1; +typedef version_1_0_8 your_png_h_is_not_version_1_0_8; diff --git a/pngtrans.c b/pngtrans.c index 77d69b5f6..b974a66ae 100644 --- a/pngtrans.c +++ b/pngtrans.c @@ -1,7 +1,7 @@ /* pngtrans.c - transforms the data in a row (used by both readers and writers) * - * libpng 1.0.8rc1 - July 17, 2000 + * libpng 1.0.8 - July 24, 2000 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) @@ -2,7 +2,7 @@ * * For Intel x86 CPU and Microsoft Visual C++ compiler * - * libpng 1.0.8rc1 - July 17, 2000 + * libpng 1.0.8 - July 24, 2000 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson * Copyright (c) 1998, Intel Corporation @@ -1,7 +1,7 @@ /* pngwio.c - functions for data output * - * libpng 1.0.8rc1 - July 17, 2000 + * libpng 1.0.8 - July 24, 2000 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) diff --git a/pngwrite.c b/pngwrite.c index 7c1150cec..167e77056 100644 --- a/pngwrite.c +++ b/pngwrite.c @@ -1,7 +1,7 @@ /* pngwrite.c - general routines to write a PNG file * - * libpng 1.0.8rc1 - July 17, 2000 + * libpng 1.0.8 - July 24, 2000 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) @@ -375,6 +375,7 @@ png_write_end(png_structp png_ptr, png_infop info_ptr) /* write end of PNG file */ png_write_IEND(png_ptr); + png_flush(png_ptr); } #if defined(PNG_WRITE_tIME_SUPPORTED) diff --git a/pngwtran.c b/pngwtran.c index 78999eafb..257ccd13c 100644 --- a/pngwtran.c +++ b/pngwtran.c @@ -1,7 +1,7 @@ /* pngwtran.c - transforms the data in a row for PNG writers * - * libpng 1.0.8rc1 - July 17, 2000 + * libpng 1.0.8 - July 24, 2000 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) diff --git a/pngwutil.c b/pngwutil.c index b41447407..fb702c986 100644 --- a/pngwutil.c +++ b/pngwutil.c @@ -1,7 +1,7 @@ /* pngwutil.c - utilities to write a PNG file * - * libpng 1.0.8rc1 - July 17, 2000 + * libpng 1.0.8 - July 24, 2000 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) diff --git a/scripts/makefile.beos b/scripts/makefile.beos index ef90394b3..7f39799cb 100644 --- a/scripts/makefile.beos +++ b/scripts/makefile.beos @@ -31,7 +31,7 @@ RANLIB=ranlib # read libpng.txt or png.h to see why PNGMAJ is 2. You should not # have to change it. PNGMAJ = 2 -PNGMIN = 1.0.8rc1 +PNGMIN = 1.0.8 PNGVER = $(PNGMAJ).$(PNGMIN) # where make install puts libpng.a, libpng.so*, and png.h diff --git a/scripts/makefile.dec b/scripts/makefile.dec index ce18ead84..b8552c051 100644 --- a/scripts/makefile.dec +++ b/scripts/makefile.dec @@ -14,7 +14,7 @@ ZLIBINC=../zlib # read libpng.txt or png.h to see why PNGMAJ is 2. You should not # have to change it. PNGMAJ = 2 -PNGMIN = 1.0.8rc1 +PNGMIN = 1.0.8 PNGVER = $(PNGMAJ).$(PNGMIN) CC=cc diff --git a/scripts/makefile.gcmmx b/scripts/makefile.gcmmx index e5b261cb3..877bb49c6 100644 --- a/scripts/makefile.gcmmx +++ b/scripts/makefile.gcmmx @@ -36,7 +36,7 @@ RANLIB=ranlib # read libpng.txt or png.h to see why PNGMAJ is 2. You should not # have to change it. PNGMAJ = 2 -PNGMIN = 1.0.8rc1 +PNGMIN = 1.0.8 PNGVER = $(PNGMAJ).$(PNGMIN) INCPATH=$(prefix)/include diff --git a/scripts/makefile.hpux b/scripts/makefile.hpux index 395625503..7fe55b0cd 100644 --- a/scripts/makefile.hpux +++ b/scripts/makefile.hpux @@ -1,7 +1,7 @@ # makefile for libpng, HPUX (10.20 and 11.00) -# Copyright (C) 1999 Glenn Randers-Pehrson +# Copyright (C) 1999, 2000 Glenn Randers-Pehrson # Copyright (C) 1995 Guy Eric Schalnat, Group 42 -# contributed by Jim Rice, Hewlett Packard +# contributed by Jim Rice and updated by Chris Schleicher, Hewlett Packard # For conditions of distribution and use, see copyright notice in png.h # Where the zlib library and include files are located @@ -15,6 +15,12 @@ LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm RANLIB=ranlib +# read libpng.txt or png.h to see why PNGMAJ is 2. You should not +# have to change it. +PNGMAJ = 2 +PNGMIN = 1.0.8 +PNGVER = $(PNGMAJ).$(PNGMIN) + # where make install puts libpng.a and png.h prefix=/opt/libpng @@ -22,12 +28,29 @@ OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \ pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \ pngwtran.o pngmem.o pngerror.o pngpread.o -all: libpng.a pngtest +OBJSDLL = $(OBJS:.o=.pic.o) + +.SUFFIXES: .c .o .pic.o + +.c.pic.o: + $(CC) -c $(CFLAGS) +z -o $@ $*.c + +all: libpng.a libpng.sl pngtest libpng.a: $(OBJS) ar rc $@ $(OBJS) $(RANLIB) $@ +libpng.sl: libpng.sl.$(PNGMAJ) + ln -f -s libpng.sl.$(PNGMAJ) libpng.sl + +libpng.sl.$(PNGMAJ): libpng.sl.$(PNGVER) + ln -f -s libpng.sl.$(PNGVER) libpng.sl.$(PNGMAJ) + +libpng.sl.$(PNGVER): $(OBJSDLL) + $(LD) -b -L$(ZLIBLIB) +s +b $(ZLIBLIB) \ + +h libpng.sl.$(PNGMAJ) -o libpng.sl.$(PNGVER) $(OBJSDLL) -lz + pngtest: pngtest.o libpng.a $(CC) -o pngtest $(CCFLAGS) pngtest.o $(LDFLAGS) @@ -41,11 +64,14 @@ install: libpng.a cp pngconf.h $(prefix)/include chmod 644 $(prefix)/include/png.h chmod 644 $(prefix)/include/pngconf.h - cp libpng.a $(prefix)/lib + cp libpng.a libpng.sl.$(PNGVER) $(prefix)/lib chmod 644 $(prefix)/lib/libpng.a + chmod 755 $(prefix)/lib/libpng.sl.$(PNGVER) + (cd $(prefix)/lib; ln -f -s libpng.sl.$(PNGVER) libpng.sl.$(MNGMAJ); \ + ln -f -s libpng.sl.$(PNGMAJ) libpng.sl) clean: - rm -f *.o libpng.a pngtest pngout.png + rm -f *.o libpng.a libpng.sl* pngtest pngout.png DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO writelock: diff --git a/scripts/makefile.linux b/scripts/makefile.linux index adf3af30d..2680e8af8 100644 --- a/scripts/makefile.linux +++ b/scripts/makefile.linux @@ -34,7 +34,7 @@ RANLIB=ranlib # read libpng.txt or png.h to see why PNGMAJ is 2. You should not # have to change it. PNGMAJ = 2 -PNGMIN = 1.0.8rc1 +PNGMIN = 1.0.8 PNGVER = $(PNGMAJ).$(PNGMIN) INCPATH=$(prefix)/include diff --git a/scripts/makefile.sco b/scripts/makefile.sco index f02012b6e..604d61488 100644 --- a/scripts/makefile.sco +++ b/scripts/makefile.sco @@ -25,7 +25,7 @@ RANLIB=echo # read libpng.txt or png.h to see why PNGMAJ is 2. You should not # have to change it. PNGMAJ = 2 -PNGMIN = 1.0.8rc1 +PNGMIN = 1.0.8 PNGVER = $(PNGMAJ).$(PNGMIN) INCPATH=$(prefix)/include diff --git a/scripts/makefile.sggcc b/scripts/makefile.sggcc index 1e0953b26..782fc7441 100644 --- a/scripts/makefile.sggcc +++ b/scripts/makefile.sggcc @@ -19,8 +19,8 @@ CFLAGS=-I$(ZLIBINC) -O2 $(WARNMORE) -fPIC -mabi=n32 # -g -DPNG_DEBUG=5 LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm LDSHARED=gcc -shared -VER=1.0.8rc1 -LIBS=libpng.so.1.0.8rc1 +VER=1.0.8 +LIBS=libpng.so.1.0.8 SHAREDLIB=libpng.so libdir=$(prefix)/lib32 diff --git a/scripts/makefile.solaris b/scripts/makefile.solaris index d8a67662b..8209255aa 100644 --- a/scripts/makefile.solaris +++ b/scripts/makefile.solaris @@ -31,7 +31,7 @@ RANLIB=echo # read libpng.txt or png.h to see why PNGMAJ is 2. You should not # have to change it. PNGMAJ = 2 -PNGMIN = 1.0.8rc1 +PNGMIN = 1.0.8 PNGVER = $(PNGMAJ).$(PNGMIN) INCPATH=$(prefix)/include diff --git a/scripts/pngdef.pas b/scripts/pngdef.pas index a6a7df17b..19059314d 100644 --- a/scripts/pngdef.pas +++ b/scripts/pngdef.pas @@ -5,7 +5,7 @@ unit pngdef; interface const - PNG_LIBPNG_VER_STRING = '1.0.8rc1'; + PNG_LIBPNG_VER_STRING = '1.0.8'; PNG_LIBPNG_VER = 10008; type |