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Third Party Libpng

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提交 36ac0b59 编写于 作者: G Glenn Randers-Pehrson
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[devel] Changed (png_byte)filler to (png_uint_16)filler in png_set_filler().

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ANNOUNCE
浏览文件 @ 36ac0b59
Libpng 1.4.0beta80 - September 3, 2009
Libpng 1.4.0beta80 - September 16, 2009
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.
......@@ -544,8 +544,9 @@ version 1.4.0beta79 [September 1, 2009]
Eliminated PNG_GLOBAL_ARRAYS and PNG_LOCAL_ARRAYS; always use local arrays.
Eliminated PNG_CALLOC_SUPPORTED macro and always provide png_calloc().
version 1.4.0beta80 [September 3, 2009]
version 1.4.0beta80 [September 16, 2009]
Removed scripts/libpng.icc
Changed (png_byte)filler to (png_uint_16)filler in png_set_filler().
version 1.4.0betaN [future]
Build shared libraries with -lz and sometimes -lm.
......
CHANGES
浏览文件 @ 36ac0b59
......@@ -2230,8 +2230,9 @@ version 1.4.0beta79 [September 1, 2009]
Eliminated PNG_GLOBAL_ARRAYS and PNG_LOCAL_ARRAYS; always use local arrays.
Eliminated PNG_CALLOC_SUPPORTED macro and always provide png_calloc().
version 1.4.0beta80 [September 3, 2009]
version 1.4.0beta80 [September 16, 2009]
Removed scripts/libpng.icc
Changed (png_byte)filler to (png_uint_16)filler in png_set_filler().
version 1.4.0betaN [future]
Build shared libraries with -lz and sometimes -lm.
......
libpng-1.4.0beta80.txt
浏览文件 @ 36ac0b59
libpng.txt - A description on how to use and modify libpng
libpng version 1.4.0beta80 - September 1, 2009
libpng version 1.4.0beta80 - September 16, 2009
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2009 Glenn Randers-Pehrson
......@@ -11,7 +11,7 @@ libpng.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.4.0beta80 - September 1, 2009
libpng versions 0.97, January 1998, through 1.4.0beta80 - September 16, 2009
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2009 Glenn Randers-Pehrson
......@@ -3193,7 +3193,7 @@ source.
XIII. Y2K Compliance in libpng
September 1, 2009
September 16, 2009
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
......
libpng.3
浏览文件 @ 36ac0b59
.TH LIBPNG 3 "September 1, 2009"
.TH LIBPNG 3 "September 16, 2009"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta80
.SH SYNOPSIS
......@@ -809,7 +809,7 @@ 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 1.4.0beta80 - September 1, 2009
libpng version 1.4.0beta80 - September 16, 2009
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2009 Glenn Randers-Pehrson
......@@ -820,7 +820,7 @@ libpng.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.4.0beta80 - September 1, 2009
libpng versions 0.97, January 1998, through 1.4.0beta80 - September 16, 2009
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2009 Glenn Randers-Pehrson
......@@ -4002,7 +4002,7 @@ source.
.SH XIII. Y2K Compliance in libpng
September 1, 2009
September 16, 2009
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
......@@ -4176,7 +4176,7 @@ the first widely used release:
1.4.0beta9-14 14 10400 14.so.0.0[.0]
1.2.13 13 10213 12.so.0.13[.0]
1.4.0beta15-36 14 10400 14.so.0.0[.0]
1.4.0beta37-79 14 10400 14.so.14.0[.0]
1.4.0beta37-80 14 10400 14.so.14.0[.0]
Henceforth the source version will match the shared-library minor
and patch numbers; the shared-library major version number will be
......@@ -4232,7 +4232,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.4.0beta80 - September 1, 2009:
Libpng version 1.4.0beta80 - September 16, 2009:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
......@@ -4255,7 +4255,7 @@ this sentence.
This code is released under the libpng license.
libpng versions 1.2.6, August 15, 2004, through 1.4.0beta80, September 1, 2009, are
libpng versions 1.2.6, August 15, 2004, through 1.4.0beta80, September 16, 2009, are
Copyright (c) 2004,2006-2007 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
......@@ -4354,7 +4354,7 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
September 1, 2009
September 16, 2009
.\" end of man page
png.h
浏览文件 @ 36ac0b59
/* png.h - header file for PNG reference library
*
* libpng version 1.4.0beta80 - September 1, 2009
* libpng version 1.4.0beta80 - September 16, 2009
* Copyright (c) 1998-2009 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 1.4.0beta80 - September 1, 2009: Glenn
* libpng versions 0.97, January 1998, through 1.4.0beta80 - September 16, 2009: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
......@@ -129,7 +129,7 @@
* 1.4.0beta9-14 14 10400 14.so.0.0[.0]
* 1.2.13 13 10213 12.so.0.13[.0]
* 1.4.0beta15-36 14 10400 14.so.0.0[.0]
* 1.4.0beta37-79 14 10400 14.so.14.0[.0]
* 1.4.0beta37-80 14 10400 14.so.14.0[.0]
*
* Henceforth the source version will match the shared-library major
* and minor numbers; the shared-library major version number will be
......@@ -161,7 +161,7 @@
*
* This code is released under the libpng license.
*
* libpng versions 1.2.6, August 15, 2004, through 1.4.0beta80, September 1, 2009, are
* libpng versions 1.2.6, August 15, 2004, through 1.4.0beta80, September 16, 2009, are
* Copyright (c) 2004, 2006-2007 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:
......@@ -337,7 +337,7 @@
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.4.0beta80"
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.4.0beta80 - September 1, 2009\n"
" libpng version 1.4.0beta80 - September 16, 2009\n"
#define PNG_LIBPNG_VER_SONUM 14
#define PNG_LIBPNG_VER_DLLNUM 14
......
pngtrans.c
浏览文件 @ 36ac0b59
/* pngtrans.c - transforms the data in a row (used by both readers and writers)
*
* Last changed in libpng 1.4.0 [September 1, 2009]
* Last changed in libpng 1.4.0 [September 16, 2009]
* Copyright (c) 1998-2009 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.)
......@@ -117,7 +117,7 @@ png_set_filler(png_structp png_ptr, png_uint_32 filler, int filler_loc)
if (png_ptr == NULL)
return;
png_ptr->transformations |= PNG_FILLER;
png_ptr->filler = (png_byte)filler;
png_ptr->filler = (png_uint_16)filler;
if (filler_loc == PNG_FILLER_AFTER)
png_ptr->flags |= PNG_FLAG_FILLER_AFTER;
else
......
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