-Libpng 1.2.34 - December 18, 2008
+Libpng 1.4.4 - September 23, 2010
This is a public release of libpng, intended for use in production codes.
Source files with LF line endings (for Unix/Linux) and with a
"configure" script
- libpng-1.2.34.tar.gz
- libpng-1.2.34.tar.lzma
- (Get the lzma codec from <http://tukaani.org/lzma>).
- libpng-1.2.34.tar.bz2
-
-Source files with LF line endings (for Unix/Linux) without the
-"configure" script
-
- libpng-1.2.34-no-config.tar.gz
- libpng-1.2.34-no-config.tar.lzma
- libpng-1.2.34-no-config.tar.bz2
+ libpng-1.4.4.tar.xz (LZMA-compressed, recommended)
+ libpng-1.4.4.tar.gz
+ libpng-1.4.4.tar.bz2
Source files with CRLF line endings (for Windows), without the
"configure" script
- lpng1234.zip
- lpng1234.7z
- lpng1234.tar.bz2
-
-Project files
-
- libpng-1.2.34-project-netware.zip
- libpng-1.2.34-project-wince.zip
+ lpng144.zip
+ lpng144.7z
Other information:
- libpng-1.2.34-README.txt
- libpng-1.2.34-KNOWNBUGS.txt
- libpng-1.2.34-LICENSE.txt
- libpng-1.2.34-Y2K-compliance.txt
- libpng-1.2.34-[previous version]-diff.txt
-
-Changes since the last public release (1.2.33):
-
-version 1.2.34 [December 18, 2008]
-
-version 1.2.34beta01 [December 18, 2008]
- Revised png_warning() to write its message on standard output by default
- when warning_fn is NULL. This was the behavior prior to libpng-1.2.9.
- Fixed string vs pointer-to-string error in png_check_keyword().
- Added png_check_cHRM_fixed() in png.c and moved checking from pngget.c,
- pngrutil.c, and pngwrite.c, and eliminated floating point cHRM checking.
- Added check for zero-area RGB cHRM triange in png_check_cHRM_fixed().
- In png_check_cHRM_fixed(), ensure white_y is > 0, and removed redundant
- check for all-zero coordinates that is detected by the triangle check.
- Revised png_warning() to write its message on standard output by default
- when warning_fn is NULL.
- Corrected off-by-one error in bKGD validity check in png_write_bKGD()
- and in png_handle_bKGD().
- Merged with png_debug from libpng-1.4.0 to remove newlines.
- Removed redundant check for key==NULL before calling png_check_keyword()
- to ensure that new_key gets initialized and removed extra warning
- (Arvan Pritchard).
- Added PNG_TRANSFORM_STRIP_FILLER_BEFORE and
- PNG_TRANSFORM_STRIP_FILLER_AFTER conditionals and deprecated
- PNG_TRANSFORM_STRIP_FILLER (Jim Barry).
-
-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
+ libpng-1.4.4-README.txt
+ libpng-1.4.4-LICENSE.txt
+
+Changes since the last public release (1.4.3):
+ Removed extraneous new_push_process_row.c file.
+ Revised the "SEE ALSO" style of libpng.3, libpngpf.3, and png.5
+ Removed some newly-added TAB characters from pngpread.c.
+ Fixed some indentation in pngpread.c and pngrutil.c
+ Changed "extern PNG_EXPORT" to "PNG_EXPORT" in png.h (Jan Nijtmans)
+ Changed "extern" to "PNG_EXTERN" in pngpriv.h (except for the 'extern "C" {')
+ Put "#ifndef PNG_EXTERN, #endif" around "#define PNG_EXTERN" in pngpriv.h
+ Added -DNO_PNG_SNPRINTF to CFLAGS in scripts/makefile.dj2
+ Moved the definition of png_snprintf() outside of the enclosing
+ #ifdef blocks in pngconf.h
+ Made a special case "#define PNGAPI" in pngconf.h for WATCOM.
+ Removed reference to cbuilder5/* from Makefile.in and Makefile.am
+ Updated the read macros and functions from 1.5.0beta38.
+ Updated projects/visualc71 so it can find scripts/pnglibconf.h
+ Removed unused png_mem_* defines from pngconf.h.
+ Correct use of _WINDOWS_ in pngconf.h
+ Don't try to use version-script with cygwin/mingw.
+ Revised contrib/gregbook to work under cygwin/mingw.
+ Updated prebuilt aclocal.m4 and ltmain.sh
+ Add .dll.a to the list of extensions to be symlinked by Makefile.am (Yaakov)
+ Updated CMakelists.txt to use CMAKE_INSTALL_LIBDIR variable; useful for
+ installing libpng in /usr/lib64 (Funda Wang).
+ Revised CMakeLists.txt to put the man pages in share/man/man* not man/man*
+ Revised CMakeLists.txt to make symlinks instead of copies when installing.
+ Moved "#include pngusr.h" ahead of PNG_USER_PRIVATEBUILD test in pngconf.h
+ Eliminated a deprecated reference to png_ptr->io_ptr in pngtest.c
+ Eliminated new unnecessary #if tests regarding the sCAL chunk from pngrutil.c
+ Updated the xcode project to work with libpng-1.4.x and added iOS targets
+ for simulator and device (Philippe Hausler).
+ Revised autogen.sh to recognize and use $AUTOCONF, $AUTOMAKE, $AUTOHEADER,
+ $AUTOPOINT, $ACLOCAL and $LIBTOOLIZE
+ Rebuilt configure scripts with automake-1.11.1 instead of automake-1.11.
+ Removed unused mkinstalldirs file.
+
+Send comments/corrections/commendations to glennrp at users.sourceforge.net
+or to png-mng-implement at lists.sf.net (subscription required; visit
+https://lists.sourceforge.net/lists/listinfo/png-mng-implement).
Glenn R-P
projects / wxWidgets.git / blobdiff