diff options
Diffstat (limited to 'ANNOUNCE')
| -rw-r--r-- | ANNOUNCE | 111 |
1 files changed, 46 insertions, 65 deletions
@@ -1,90 +1,71 @@ -Libpng 1.0.51 - December 3, 2009 +Libpng 1.0.52rc01 - December 23, 2009 -This is a public release of libpng, intended for use in production codes. +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. Files available for download: Source files with LF line endings (for Unix/Linux) and with a "configure" script - libpng-1.0.51.tar.xz (LZMA-compressed, recommended) - libpng-1.0.51.tar.gz - libpng-1.0.51.tar.bz2 + libpng-1.0.52rc01.tar.xz (LZMA-compressed, recommended) + libpng-1.0.52rc01.tar.gz + libpng-1.0.52rc01.tar.bz2 Source files with LF line endings (for Unix/Linux) without the "configure" script - libpng-1.0.51-no-config.tar.xz (LZMA-compressed, recommended) - libpng-1.0.51-no-config.tar.gz - libpng-1.0.51-no-config.tar.bz2 + libpng-1.0.52rc01-no-config.tar.xz (LZMA-compressed, recommended) + libpng-1.0.52rc01-no-config.tar.gz + libpng-1.0.52rc01-no-config.tar.bz2 Source files with CRLF line endings (for Windows), without the "configure" script - lpng1051.zip - lpng1051.7z - lpng1051.tar.bz2 + lp1052r01.zip + lp1052r01.7z + lp1052r01.tar.bz2 Project files - libpng-1.0.51-project-netware.zip - libpng-1.0.51-project-wince.zip + libpng-1.0.52rc01-project-netware.zip + libpng-1.0.52rc01-project-wince.zip Other information: - libpng-1.0.51-README.txt - libpng-1.0.51-KNOWNBUGS.txt - libpng-1.0.51-LICENSE.txt - libpng-1.0.51-Y2K-compliance.txt - -Changes since the last public release (1.0.50): - -version 1.0.51 [December 3, 2009] - - Moved redundant IHDR checking into new png_check_IHDR() in png.c - and report all errors found in the IHDR data. - Eliminated useless call to png_check_cHRM() from pngset.c - Expanded TAB characters in pngrtran.c - Added "xcode" project similar one already in libpng-1.4.0beta (Alam Arias). - Eliminated a shadowed declaration of "pp" in png_handle_sPLT(). - Revised pngconf.h to make it easier to enable iTXt support. From libpng - version 1.2.9 through 1.2.40, defining PNG_iTXt_SUPPORTED did not work - as expected. - Converted all PNG_NO_* tests to PNG_*_SUPPORTED everywhere except pngconf.h - Changed many "#if defined(x)" to "#ifdef x" and fixed some indentation. - Added png_calloc() as a non-exported function. - Relocated png_do_chop() ahead of building gamma tables in pngrtran.c - This avoids building 16-bit gamma tables unnecessarily. - Removed a harmless extra png_set_invert_alpha() from pngwrite.c - Bugfixes and improvements to CMakeLists.txt (Philip Lowman) - Moved CMakeLists.txt from scripts into the main libpng directory. - Patched ltmain.sh for wince support. - Added PNG_CONVERT_tIME_SUPPORTED macro. - Make inclusion of time.h in pngconf.h depend on PNG_CONVERT_tIME_SUPPORTED - Updated scripts/pngw32.def and projects/wince/png32ce.def - Copied projects/wince/png32ce.def to the scripts directory. - Added scripts/makefile.cegcc - Added PNG_DEPSTRUCT, PNG_DEPRECATED, PNG_USE_RESULT, PNG_NORETURN, and - PNG_ALLOCATED macros to detect deprecated direct access to the - png_struct or info_struct members and other deprecated usage in - applications (John Bowler). - Removed three direct references to read_info_ptr members in pngtest.c - that were detected by the new PNG_DEPSTRUCT macro. - Marked deprecated function prototypes with PNG_DEPRECATED. - Marked memory allocation function prototypes with PNG_ALLOCATED. - Changed png_check_sig() to !png_sig_cmp() in contrib programs. - Corrected the png_get_IHDR() call in contrib/gregbook/readpng2.c - Marked nonexported functions with PNG_PRIVATE macro. - Revised scripts/*.def to reflect functions actually exported by libpng. - Updated the copyright year in scripts/pngw32.rc from 2004 to 2009. - Moved descriptions of makefiles and other scripts out of INSTALL into - scripts/README.txt - Rebuilt the configure scripts with autoconf-2.65 - Disabled the new pedantic warnings about deprecated function use and - deprecated structure access unless the user defines PNG_PEDANTIC_WARNINGS. - Added "#define PNG_NO_PEDANTIC_WARNINGS" in the libpng source files. - Updated the list of files and made some cosmetic changes in README. + libpng-1.0.52rc01-README.txt + libpng-1.0.52rc01-KNOWNBUGS.txt + libpng-1.0.52rc01-LICENSE.txt + libpng-1.0.52rc01-Y2K-compliance.txt + libpng-1.0.52rc01-[previous version]-diff.txt + +Changes since the last public release (1.0.51): + +version 1.2.42beta01 [December 4, 2009] + Removed "#define PNG_NO_ERROR_NUMBERS" that was inadvertently added + to pngconf.h in version 1.2.41. + Revised scripts/makefile.netbsd, makefile.openbsd, and makefile.sco + to put png.h and pngconf.h in $prefix/include, like the other scripts, + instead of in $prefix/include/libpng. Also revised makefile.sco + to put them in $prefix/include/libpng%NN% instead of in + $prefix/include/libpng/libpng%NN%. + Removed leftover "-DPNG_CONFIGURE_LIBPNG" from scripts/makefile.darwin + +version 1.2.42beta02 [December 11, 2009] + Removed leftover "-DPNG_CONFIGURE_LIBPNG" from contrib/pngminim/*/makefile + Relocated png_do_chop() to its original position in pngrtran.c. The + change in version 1.2.41beta08 caused transparency to be handled wrong + in some 16-bit datastreams (Yusaku Sugai). + +version 1.2.42rc01 [December 17, 2009] + No changes. + +version 1.2.42rc02 [December 22, 2009] + Renamed libpng-pc.in back to libpng.pc.in and revised CMakeLists.txt + (revising changes made in 1.2.41beta17 and 1.2.41rc01) + +version 1.0.52 and 1.2.42 [December 23, 2009] Send comments/corrections/commendations to png-mng-implement at lists.sf.net |