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Third Party Libpng

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Third Party Libpng
提交 f8b008cd 编写于 作者: G Glenn Randers-Pehrson
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Imported from libpng-1.0.4-pre2.tar

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ANNOUNCE
浏览文件 @ f8b008cd
Libpng 1.0.4 - September 17, 1999
Libpng 1.0.4 - September 18, 1999
This is a public release of libpng, intended for use in production codes.
......@@ -49,6 +49,7 @@ Changes since the last public release (1.0.3):
Define PNG_ALWAYS_EXTERN in pngconf.h if __STDC__ is defined
Made several minor corrections to pngtest.c
Changed "hptr += 16L" to "hptr = hptr + 16L" in pngmem.c for Turbo 3.0
Renamed the makefiles with longer but more user friendly extensions
Send comments/corrections/commendations to
png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu
......
CHANGES
浏览文件 @ f8b008cd
......@@ -436,7 +436,8 @@ version 1.0.3d [September 4, 1999]
Fixed type casting of igamma in pngrutil.c
Added new png_expand functions to scripts/pngdef.pas and pngos2.def
Added a demo read_user_transform_fn that examines the row filters in pngtest.c
version 1.0.4 [September 17, 1999]
version 1.0.4 [September 18, 1999]
Define PNG_ALWAYS_EXTERN in pngconf.h if __STDC__ is defined
Delete #define PNG_INTERNAL and include "png.h" from pngasmrd.h
Made several minor corrections to pngtest.c
Renamed the makefiles with longer but more user friendly extensions
INSTALL
浏览文件 @ f8b008cd
Installing libpng version 1.0.4 - September 17, 1999
Installing libpng version 1.0.4 - September 18, 1999
Before installing libpng, you must first install zlib. zlib
can usually be found wherever you got libpng. zlib can be
......@@ -38,37 +38,38 @@ appropriate makefile.sys in the scripts directory.
The files that are presently available in the scripts directory
include
descrip.mms => VMS makefile for MMS or MMK
makefile.std => Generic UNIX makefile
makefile.knr => Archaic UNIX Makefile that converts files with ansi2knr
(Requires ansi2knr.c from ftp://ftp.cs.wisc.edu/ghost)
makefile.dec => DEC Alpha UNIX makefile
makefile.hux => HPUX (10.20 and 11.00) makefile
makefile.sgi => Silicon Graphics IRIX makefile
makefile.sun => Sun makefile
makefile.s2x => Solaris 2.X makefile (gcc, creates libpng.so.2.1.0.4)
makefile.lnx => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.4)
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
makefile.mip => MIPS makefile
makefile.aco => Acorn makefile
makefile.ama => Amiga makefile
smakefile.ppc => AMIGA smakefile for SAS C V6.58/7.00 PPC compiler
(Requires SCOPTIONS, copied from scripts/SCOPTIONS.ppc)
makefile.atr => Atari makefile
makefile.beo => BEOS makefile for X86
makefile.bor => Borland makefile
build.bat => MS-DOS batch file for Borland compiler
makefile.dj2 => DJGPP 2 makefile
makefile.msc => Microsoft C makefile
makefile.w32 => makefile for Microsoft Visual C++ 4.0 and later
makefile.tc3 => Turbo C 3.0 makefile
makefile.os2 => OS/2 Makefile (gcc and emx, requires pngos2.def)
pngos2.def => OS/2 module definition file used by makefile.os2
makefile.wat => Watcom 10a+ Makefile, 32-bit flat memory model
makevms.com => VMS build script
pngdll.mak => To make a png32bd.dll with Borland C++ 4.5
pngdef.pas => Defines for a png32bd.dll with Borland C++ 4.5
SCOPTIONS.ppc => Used with smakefile.ppc
descrip.mms => VMS makefile for MMS or MMK
makefile.std => Generic UNIX makefile
makefile.knr => Archaic UNIX Makefile that converts files with
ansi2knr (Requires ansi2knr.c from
ftp://ftp.cs.wisc.edu/ghost)
makefile.dec => DEC Alpha UNIX makefile
makefile.hpux => HPUX (10.20 and 11.00) makefile
makefile.sgi => Silicon Graphics IRIX makefile
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile (gcc, creates libpng.so.2.1.0.4)
makefile.linux => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.4)
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
makefile.mips => MIPS makefile
makefile.acorn => Acorn makefile
makefile.amiga => Amiga makefile
smakefile.ppc => AMIGA smakefile for SAS C V6.58/7.00 PPC compiler
(Requires SCOPTIONS, copied from scripts/SCOPTIONS.ppc)
makefile.atari => Atari makefile
makefile.beos => BEOS makefile for X86
makefile.borland => Borland makefile
build.bat => MS-DOS batch file for Borland compiler
makefile.dj2 => DJGPP 2 makefile
makefile.msc => Microsoft C makefile
makefile.win32vc => makefile for Microsoft Visual C++ 4.0 and later
makefile.turboc3 => Turbo C 3.0 makefile
makefile.os2 => OS/2 Makefile (gcc and emx, requires pngos2.def)
pngos2.def => OS/2 module definition file used by makefile.os2
makefile.watcom => Watcom 10a+ Makefile, 32-bit flat memory model
makevms.com => VMS build script
pngdll.mak => To make a png32bd.dll with Borland C++ 4.5
pngdef.pas => Defines for a png32bd.dll with Borland C++ 4.5
SCOPTIONS.ppc => Used with smakefile.ppc
Copy the file (or files) that you need from the
scripts directory into this directory, for example
......
README
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README for libpng 1.0.4 - September 17, 1999 (shared library 2.1)
README for libpng 1.0.4 - September 18, 1999 (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.
......@@ -153,37 +153,41 @@ Files in this distribution:
pngwtran.c => Write data transformations
pngwutil.c => Write utility functions
scripts => Directory containing scripts for building libpng:
descrip.mms => VMS makefile for MMS or MMK
makefile.std => Generic UNIX makefile
makefile.knr => Archaic UNIX Makefile that converts files with ansi2knr
(Requires ansi2knr.c from ftp://ftp.cs.wisc.edu/ghost)
makefile.dec => DEC Alpha UNIX makefile
makefile.hux => HPUX (10.20 and 11.00) makefile
makefile.sgi => Silicon Graphics IRIX makefile
makefile.sun => Sun makefile
makefile.s2x => Solaris 2.X makefile (gcc, creates libpng.so.2.1.0)
makefile.lnx => Linux/ELF makefile (gcc, creates libpng.so.2.1.0)
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
makefile.mip => MIPS makefile
makefile.aco => Acorn makefile
makefile.ama => Amiga makefile
smakefile.ppc => AMIGA smakefile for SAS C V6.58/7.00 PPC compiler
(Requires SCOPTIONS, copied from scripts/SCOPTIONS.ppc)
makefile.atr => Atari makefile
makefile.beo => BEOS makefile for X86
makefile.bor => Borland makefile
build.bat => MS-DOS batch file for Borland compiler
makefile.dj2 => DJGPP 2 makefile
makefile.msc => Microsoft C makefile
makefile.w32 => makefile for Microsoft Visual C++ 4.0 and later
makefile.tc3 => Turbo C 3.0 makefile
makefile.os2 => OS/2 Makefile (gcc and emx, requires pngos2.def)
pngos2.def => OS/2 module definition file used by makefile.os2
makefile.wat => Watcom 10a+ Makefile, 32-bit flat memory model
makevms.com => VMS build script
pngdll.mak => To make a png32bd.dll with Borland C++ 4.5
pngdef.pas => Defines for a png32bd.dll with Borland C++ 4.5
SCOPTIONS.ppc => Used with smakefile.ppc
descrip.mms => VMS makefile for MMS or MMK
makefile.std => Generic UNIX makefile
makefile.knr => Archaic UNIX Makefile that converts files with
ansi2knr (Requires ansi2knr.c from
ftp://ftp.cs.wisc.edu/ghost)
makefile.dec => DEC Alpha UNIX makefile
makefile.hpux => HPUX (10.20 and 11.00) makefile
makefile.sgi => Silicon Graphics IRIX makefile
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile
(gcc, creates libpng.so.2.1.0.4)
makefile.linux => Linux/ELF makefile
(gcc, creates libpng.so.2.1.0.4)
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
makefile.mips => MIPS makefile
makefile.acorn => Acorn makefile
makefile.amiga => Amiga makefile
smakefile.ppc => AMIGA smakefile for SAS C V6.58/7.00 PPC
compiler (Requires SCOPTIONS, copied from
scripts/SCOPTIONS.ppc)
makefile.atari => Atari makefile
makefile.beos => BEOS makefile for X86
makefile.borland => Borland makefile
build.bat => MS-DOS batch file for Borland compiler
makefile.dj2 => DJGPP 2 makefile
makefile.msc => Microsoft C makefile
makefile.win32vc => makefile for Microsoft Visual C++ 4.0 and later
makefile.turboc3 => Turbo C 3.0 makefile
makefile.os2 => OS/2 Makefile (gcc and emx, requires pngos2.def)
pngos2.def => OS/2 module definition file used by makefile.os2
makefile.watcom => Watcom 10a+ Makefile, 32-bit flat memory model
makevms.com => VMS build script
pngdll.mak => To make a png32bd.dll with Borland C++ 4.5
pngdef.pas => Defines for a png32bd.dll with Borland C++ 4.5
SCOPTIONS.ppc => Used with smakefile.ppc
Good luck, and happy coding.
......
libpng.3
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.TH LIBPNG 3 "September 17, 1999"
.TH LIBPNG 3 "September 18, 1999"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.0.4 - September 17, 1999
libpng \- Portable Network Graphics (PNG) Reference Library 1.0.4 - September 18, 1999
.SH SYNOPSIS
\fI\fB
......@@ -617,7 +617,7 @@ 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 1.0.4 - September 17, 1999
libpng version 1.0.4 - September 18, 1999
Updated and distributed by Glenn Randers-Pehrson
<randeg@alum.rpi.edu>
Copyright (c) 1998, 1999 Glenn Randers-Pehrson
......@@ -2815,7 +2815,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.0.4 - September 17, 1999:
Libpng version 1.0.4 - September 18, 1999:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (randeg@alum.rpi.edu).
......
libpng.txt
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libpng.txt - A description on how to use and modify libpng
libpng version 1.0.4 - September 17, 1999
libpng version 1.0.4 - September 18, 1999
Updated and distributed by Glenn Randers-Pehrson
<randeg@alum.rpi.edu>
Copyright (c) 1998, 1999 Glenn Randers-Pehrson
......
png.5
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.TH PNG 5 "September 17, 1999"
.TH PNG 5 "September 18, 1999"
.SH NAME
png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION
......
png.c
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/* png.c - location for general purpose libpng functions
*
* libpng version 1.0.4 - September 17, 1999
* libpng version 1.0.4 - September 18, 1999
* Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
* Copyright (c) 1996, 1997 Andreas Dilger
* Copyright (c) 1998, 1999 Glenn Randers-Pehrson
......@@ -352,7 +352,7 @@ png_get_copyright(png_structp png_ptr)
{
if(png_ptr == NULL)
/* silence compiler warning about unused png_ptr */ ;
return("\n libpng version 1.0.4 - September 17, 1999\n\
return("\n libpng version 1.0.4 - September 18, 1999\n\
Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.\n\
Copyright (c) 1996, 1997 Andreas Dilger\n\
Copyright (c) 1998, 1999 Glenn Randers-Pehrson\n");
......
png.h
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/* png.h - header file for PNG reference library
*
* libpng version 1.0.4 - September 17, 1999
* libpng version 1.0.4 - September 18, 1999
* Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
* Copyright (c) 1996, 1997 Andreas Dilger
* Copyright (c) 1998, 1999 Glenn Randers-Pehrson
......@@ -9,7 +9,7 @@
* Authors and maintainers:
* libpng versions 0.71, May 1995, through 0.89c, May 1996: Guy Schalnat
* libpng versions 0.90, December 1996, through 0.96, May 1997: Andreas Dilger
* libpng versions 0.97, January 1998, through 1.0.4 - September 17, 1999: Glenn R-P
* libpng versions 0.97, January 1998, through 1.0.4 - September 18, 1999: Glenn R-P
* See also "Contributing Authors", below.
*
* Y2K compliance in libpng:
......@@ -137,7 +137,7 @@
* Copyright (c) 1996, 1997 Andreas Dilger
* (libpng versions 0.90, December 1996, through 0.96, May 1997)
* Copyright (c) 1998, 1999 Glenn Randers-Pehrson
* (libpng versions 0.97, January 1998, through 1.0.4 - September 17, 1999)
* (libpng versions 0.97, January 1998, through 1.0.4 - September 18, 1999)
*
* The PNG Reference Library is supplied "AS IS". The Contributing Authors
* and Group 42, Inc. disclaim all warranties, expressed or implied,
......@@ -1605,7 +1605,7 @@ png_get_header_version(png_structp png_ptr)
{
if(png_ptr == NULL)
/* silence compiler warning about unused png_ptr */ ;
return("\n libpng version 1.0.4 - September 17, 1999 (header)\n");
return("\n libpng version 1.0.4 - September 18, 1999 (header)\n");
}
#endif
......
pngasmrd.h
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/* pngasmrd.h - assembler version of utilities to read a PNG file
*
* libpng 1.0.4 - September 17, 1999
* libpng 1.0.4 - September 18, 1999
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1999 Glenn Randers-Pehrson
*
......@@ -21,7 +21,7 @@
/* Set this in the makefile for gcc on Pentium, not in pngconf.h */
#ifdef PNG_USE_PNGGCCRD
/* Platform must be Pentium. Makefile must assemble and load pnggccrd.c
* (not available in libpng-1.0.3a).
* (not available in libpng 1.0.4).
* MMX will be detected at run time and used if present.
*/
#define PNG_HAVE_ASSEMBLER_COMBINE_ROW
......
pngconf.h
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/* pngconf.h - machine configurable file for libpng
*
* libpng 1.0.4 - September 17, 1999
* libpng 1.0.4 - September 18, 1999
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
* Copyright (c) 1996, 1997 Andreas Dilger
......@@ -658,23 +658,31 @@ typedef charf * png_zcharp;
typedef charf * FAR * png_zcharpp;
typedef z_stream FAR * png_zstreamp;
/* allow for compilation as dll under MS Windows */
#ifdef __WIN32DLL__
#define PNG_EXPORT(type,symbol) __declspec(dllexport) type symbol
#endif
/* allow for compilation as dll with BORLAND C++ 5.0 */
#if defined(__BORLANDC__) && defined(_Windows) && defined(__DLL__)
# define PNG_EXPORT(type,symbol) type _export symbol
#endif
#ifndef PNG_EXPORT
/* allow for compilation as dll under MS Windows */
# ifdef __WIN32DLL__
# define PNG_EXPORT(type,symbol) __declspec(dllexport) type symbol
# endif
/* allow for compilation as shared lib under BeOS */
#ifdef __BEOSDLL__
#define PNG_EXPORT(type,symbol) __declspec(export) type symbol
/* this variant is used in Mozilla; may correspond to MSVC++ 6.0 changes */
# ifdef ALT_WIN32_DLL
# define PNG_EXPORT(type,symbol) type __attribute__((dllexport)) symbol
# endif
/* allow for compilation as dll with Borland C++ 5.0 */
# if defined(__BORLANDC__) && defined(_Windows) && defined(__DLL__)
# define PNG_EXPORT(type,symbol) type _export symbol
# endif
/* allow for compilation as shared lib under BeOS */
# ifdef __BEOSDLL__
# define PNG_EXPORT(type,symbol) __declspec(export) type symbol
# endif
#endif
#ifndef PNG_EXPORT
#define PNG_EXPORT(type,symbol) type symbol
# define PNG_EXPORT(type,symbol) type symbol
#endif
......
pngerror.c
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/* pngerror.c - stub functions for i/o and memory allocation
*
* libpng 1.0.4 - September 17, 1999
* libpng 1.0.4 - September 18, 1999
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
* Copyright (c) 1996, 1997 Andreas Dilger
......
pngget.c
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/* pngget.c - retrieval of values from info struct
*
* libpng 1.0.4 - September 17, 1999
* libpng 1.0.4 - September 18, 1999
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
* Copyright (c) 1996, 1997 Andreas Dilger
......
pngmem.c
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/* pngmem.c - stub functions for memory allocation
*
* libpng 1.0.4 - September 17, 1999
* libpng 1.0.4 - September 18, 1999
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
* Copyright (c) 1996, 1997 Andreas Dilger
......
pngpread.c
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/* pngpread.c - read a png file in push mode
*
* libpng 1.0.4 - September 17, 1999
* libpng 1.0.4 - September 18, 1999
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
* Copyright (c) 1996, 1997 Andreas Dilger
......
pngread.c
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/* pngread.c - read a PNG file
*
* libpng 1.0.4 - September 17, 1999
* libpng 1.0.4 - September 18, 1999
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
* Copyright (c) 1996, 1997 Andreas Dilger
......
pngrio.c
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/* pngrio.c - functions for data input
*
* libpng 1.0.4 - September 17, 1999
* libpng 1.0.4 - September 18, 1999
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
* Copyright (c) 1996, 1997 Andreas Dilger
......
pngrtran.c
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/* pngrtran.c - transforms the data in a row for PNG readers
*
* libpng 1.0.4 - September 17, 1999
* libpng 1.0.4 - September 18, 1999
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
* Copyright (c) 1996, 1997 Andreas Dilger
......
pngrutil.c
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/* pngrutil.c - utilities to read a PNG file
*
* libpng 1.0.3b - August 26, 1999
* libpng 1.0.4 - September 18, 1999
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
* Copyright (c) 1996, 1997 Andreas Dilger
......
pngset.c
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/* pngset.c - storage of image information into info struct
*
* libpng 1.0.4 - September 17, 1999
* libpng 1.0.4 - September 18, 1999
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
* Copyright (c) 1996, 1997 Andreas Dilger
......
pngtest.c
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/* pngtest.c - a simple test program to test libpng
*
* libpng 1.0.4 - September 17, 1999
* libpng 1.0.4 - September 18, 1999
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
* Copyright (c) 1996, 1997 Andreas Dilger
......
pngtrans.c
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/* pngtrans.c - transforms the data in a row (used by both readers and writers)
*
* libpng 1.0.4 - September 17, 1999
* libpng 1.0.4 - September 18, 1999
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
* Copyright (c) 1996, 1997 Andreas Dilger
......
pngvcrd.c
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......@@ -2,7 +2,7 @@
*
* For Intel CPU and Microsoft Visual C++ compiler
*
* libpng 1.0.4 - September 17, 1999
* libpng 1.0.4 - September 18, 1999
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, Intel Corporation
* Copyright (c) 1998, 1999 Glenn Randers-Pehrson
......
pngwio.c
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/* pngwio.c - functions for data output
*
* libpng 1.0.4 - September 17, 1999
* libpng 1.0.4 - September 18, 1999
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
* Copyright (c) 1996, 1997 Andreas Dilger
......
pngwrite.c
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/* pngwrite.c - general routines to write a PNG file
*
* libpng 1.0.4 - September 17, 1999
* libpng 1.0.4 - September 18, 1999
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
* Copyright (c) 1996, 1997 Andreas Dilger
......
pngwtran.c
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/* pngwtran.c - transforms the data in a row for PNG writers
*
* libpng 1.0.4 - September 17, 1999
* libpng 1.0.4 - September 18, 1999
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
* Copyright (c) 1996, 1997 Andreas Dilger
......
pngwutil.c
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/* pngwutil.c - utilities to write a PNG file
*
* libpng 1.0.4 - September 17, 1999
* libpng 1.0.4 - September 18, 1999
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
* Copyright (c) 1996, 1997 Andreas Dilger
......
scripts/makefile.beo → scripts/makefile.beos
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......@@ -11,7 +11,7 @@ ZLIBLIB=/usr/local/lib
ZLIBINC=/usr/local/include
ALIGN=
# For I-386:
# For i386:
# ALIGN=-malign-loops=2 -malign-functions=2
WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
......@@ -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 = 1.0.3
PNGMIN = 1.0.4
PNGVER = $(PNGMAJ).$(PNGMIN)
# where make install puts libpng.a, libpng.so*, and png.h
......
scripts/makefile.lnx → scripts/makefile.linux
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# makefile for libpng on Linux ELF with gcc
# Copyright (C) 1996, 1997 Andreas Dilger
# Copyright (C) 1998 Greg Roelofs
# Copyright (C) 1998, 1999 Greg Roelofs
# For conditions of distribution and use, see copyright notice in png.h
CC=gcc
# where make install puts libpng.a, libpng.so*, and png.h
# where "make install" puts libpng.a, libpng.so*, png.h and pngconf.h
prefix=/usr/local
# Where the zlib library and include files are located
......@@ -15,7 +15,7 @@ ZLIBLIB=../zlib
ZLIBINC=../zlib
ALIGN=
# For I-386:
# for i386:
#ALIGN=-malign-loops=2 -malign-functions=2
WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
......@@ -56,10 +56,10 @@ libpng.a: $(OBJS)
$(RANLIB) $@
libpng.so: libpng.so.$(PNGMAJ)
ln -f -s libpng.so.$(PNGMAJ) libpng.so
ln -sf libpng.so.$(PNGMAJ) libpng.so
libpng.so.$(PNGMAJ): libpng.so.$(PNGVER)
ln -f -s libpng.so.$(PNGVER) libpng.so.$(PNGMAJ)
ln -sf libpng.so.$(PNGVER) libpng.so.$(PNGMAJ)
libpng.so.$(PNGVER): $(OBJSDLL)
$(CC) -shared -Wl,-soname,libpng.so.$(PNGMAJ) -o libpng.so.$(PNGVER) \
......@@ -78,8 +78,8 @@ install: libpng.a libpng.so.$(PNGVER)
cp libpng.a libpng.so.$(PNGVER) $(LIBPATH)
chmod 755 $(LIBPATH)/libpng.so.$(PNGVER)
-@/bin/rm -f $(LIBPATH)/libpng.so.$(PNGMAJ) $(LIBPATH)/libpng.so
(cd $(LIBPATH); ln -f -s libpng.so.$(PNGVER) libpng.so.$(PNGMAJ); \
ln -f -s libpng.so.$(PNGMAJ) libpng.so)
(cd $(LIBPATH); ln -sf libpng.so.$(PNGVER) libpng.so.$(PNGMAJ); \
ln -sf libpng.so.$(PNGMAJ) libpng.so)
clean:
/bin/rm -f *.o libpng.a libpng.so* pngtest pngout.png
......
scripts/pngdef.pas
浏览文件 @ f8b008cd
......@@ -3,8 +3,8 @@ unit pngdef;
interface
const
PNG_LIBPNG_VER_STRING = '1.0.3b';
PNG_LIBPNG_VER = 10001;
PNG_LIBPNG_VER_STRING = '1.0.4';
PNG_LIBPNG_VER = 10004;
type
png_uint_32 = Cardinal;
......
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