562751dcc9
to enable the SSE optimization
49 lines
1.6 KiB
Plaintext
49 lines
1.6 KiB
Plaintext
Libpng 1.6.28rc02 - January 4, 2017
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This is not intended to be a public release. It will be replaced
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within a few weeks by a public version or by another test version.
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Files available for download:
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Source files with LF line endings (for Unix/Linux) and with a
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"configure" script
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1.6.28rc02.tar.xz (LZMA-compressed, recommended)
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1.6.28rc02.tar.gz
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Source files with CRLF line endings (for Windows), without the
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"configure" script
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lp1628r02.7z (LZMA-compressed, recommended)
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lp1628r02.zip
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Other information:
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1.6.28rc02-README.txt
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1.6.28rc02-LICENSE.txt
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libpng-1.6.28rc02-*.asc (armored detached GPG signatures)
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Changes since the last public release (1.6.27):
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Version 1.6.28beta01 [January 3, 2017]
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Fixed arm/aarch64 detection in CMakeLists.txt (Gianfranco Costamagna).
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Added option to Cmake build allowing a custom location of zlib to be
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specified in a scenario where libpng is being built as a subproject
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alongside zlib by another project (Sam Serrels).
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Changed png_ptr->options from a png_byte to png_uint_32, to accomodate
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up to 16 options.
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Version 1.6.28beta02 [January 4, 2017]
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Added "include(GNUInstallDirs)" to CMakeLists.txt (Gianfranco Costamagna).
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Moved SSE2 optimization code into the main libpng source directory.
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Configure libpng with "configure --enable-intel-sse" or compile
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libpng with "-DPNG_INTEL_SSE" in CPPFLAGS to enable it.
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Send comments/corrections/commendations to png-mng-implement at lists.sf.net
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(subscription required; visit
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https://lists.sourceforge.net/lists/listinfo/png-mng-implement
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to subscribe)
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or to glennrp at users.sourceforge.net
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Glenn R-P
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