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67 lines
2.4 KiB
Plaintext
67 lines
2.4 KiB
Plaintext
libpng 1.6.41 - January 24, 2024
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================================
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This is a public release of libpng, intended for use in production code.
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Files available for download
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----------------------------
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Source files with LF line endings (for Unix/Linux):
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* libpng-1.6.41.tar.xz (LZMA-compressed, recommended)
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* libpng-1.6.41.tar.gz (deflate-compressed)
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Source files with CRLF line endings (for Windows):
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* lpng1641.7z (LZMA-compressed, recommended)
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* lpng1641.zip (deflate-compressed)
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Other information:
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* README.md
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* LICENSE.md
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* AUTHORS.md
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* TRADEMARK.md
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Changes from version 1.6.40 to version 1.6.41
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---------------------------------------------
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* Added SIMD-optimized code for the Loongarch LSX hardware.
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(Contributed by GuXiWei, JinBo and ZhangLixia)
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* Fixed the run-time discovery of MIPS MSA hardware.
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(Contributed by Sui Jingfeng)
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* Fixed an off-by-one error in the function `png_do_check_palette_indexes`,
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which failed to recognize errors that might have existed in the first
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column of a broken palette-encoded image. This was a benign regression
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accidentally introduced in libpng-1.6.33. No pixel was harmed.
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(Contributed by Adam Richter; reviewed by John Bowler)
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* Fixed, improved and modernized the contrib/pngminus programs, i.e.,
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png2pnm.c and pnm2png.c
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* Removed old and peculiar portability hacks that were meant to silence
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warnings issued by gcc version 7.1 alone.
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(Contributed by John Bowler)
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* Fixed and modernized the CMake file, and raised the minimum required
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CMake version from 3.1 to 3.6.
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(Contributed by Clinton Ingram, Timothy Lyanguzov, Tyler Kropp, et al.)
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* Allowed the configure script to disable the building of auxiliary tools
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and tests, thus catching up with the CMake file.
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(Contributed by Carlo Bramini)
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* Fixed a build issue on Mac.
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(Contributed by Zixu Wang)
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* Moved the Autoconf macro files to scripts/autoconf.
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* Moved the CMake files (except for the main CMakeLists.txt) to
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scripts/cmake and moved the list of their contributing authors to
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scripts/cmake/AUTHORS.md
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* Updated the CI configurations and scripts.
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* Relicensed the CI scripts to the MIT License.
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* Improved the test coverage.
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(Contributed by John Bowler)
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Send comments/corrections/commendations to png-mng-implement at lists.sf.net.
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Subscription is 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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