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Diffstat (limited to 'Build/source/libs/libpng/libpng-src/ANNOUNCE')
-rw-r--r-- | Build/source/libs/libpng/libpng-src/ANNOUNCE | 41 |
1 files changed, 25 insertions, 16 deletions
diff --git a/Build/source/libs/libpng/libpng-src/ANNOUNCE b/Build/source/libs/libpng/libpng-src/ANNOUNCE index 70a71e3b0ef..d3ae02c7f5d 100644 --- a/Build/source/libs/libpng/libpng-src/ANNOUNCE +++ b/Build/source/libs/libpng/libpng-src/ANNOUNCE @@ -1,4 +1,4 @@ -Libpng 1.6.28 - January 5, 2017 +Libpng 1.6.29 - March 16, 2017 This is a public release of libpng, intended for use in production codes. @@ -7,28 +7,37 @@ Files available for download: Source files with LF line endings (for Unix/Linux) and with a "configure" script - libpng-1.6.28.tar.xz (LZMA-compressed, recommended) - libpng-1.6.28.tar.gz + libpng-1.6.29.tar.xz (LZMA-compressed, recommended) + libpng-1.6.29.tar.gz Source files with CRLF line endings (for Windows), without the "configure" script - lpng1628.7z (LZMA-compressed, recommended) - lpng1628.zip + lpng1629.7z (LZMA-compressed, recommended) + lpng1629.zip Other information: - libpng-1.6.28-README.txt - libpng-1.6.28-LICENSE.txt - libpng-1.6.28-*.asc (armored detached GPG signatures) - -Changes since the last public release (1.6.27): - Fixed arm/aarch64 detection in CMakeLists.txt (Gianfranco Costamagna). - Added option to Cmake build allowing a custom location of zlib to be - specified in a scenario where libpng is being built as a subproject - alongside zlib by another project (Sam Serrels). - Changed png_ptr->options from a png_byte to png_uint_32, to accomodate - up to 16 options. + libpng-1.6.29-README.txt + libpng-1.6.29-LICENSE.txt + libpng-1.6.29-*.asc (armored detached GPG signatures) + +Changes since the last public release (1.6.28): + + Readded "include(GNUInstallDirs)" to CMakeLists.txt (Gianfranco Costamagna). + Moved SSE2 optimization code into the main libpng source directory. + Configure libpng with "configure --enable-intel-sse" or compile + libpng with "-DPNG_INTEL_SSE" in CPPFLAGS to enable it. + Simplified conditional compilation in pngvalid.c, for AIX (Michael Felt). + Avoid conditional directives that break statements in pngrutil.c (Romero + Malaquias) + The contrib/examples/pngtopng.c recovery code was in the wrong "if" + branches; the comments were correct. + Added code for PowerPC VSX optimisation (Vadim Barkov). + Avoid potential overflow of shift operations in png_do_expand() (Aaron Boxer). + Change test ZLIB_VERNUM >= 0x1281 to ZLIB_VERNUM >= 0x1290 in pngrutil.c + because Solaris 11 distributes zlib-1.2.8.f that is older than 1.2.8.1. + Suppress clang warnings about implicit sign changes in png.c Send comments/corrections/commendations to png-mng-implement at lists.sf.net (subscription required; visit |