57 lines
2.0 KiB
Plaintext
57 lines
2.0 KiB
Plaintext
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Libpng 1.5.2beta02 - February 16, 2011
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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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1.5.2beta02.tar.xz (LZMA-compressed, recommended)
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1.5.2beta02.tar.gz
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1.5.2beta02.tar.bz2
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Source files with CRLF line endings (for Windows), without the
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"configure" script
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lp152b02.7z (LZMA-compressed, recommended)
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lp152b02.zip
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Other information:
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1.5.2beta02-README.txt
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1.5.2beta02-LICENSE.txt
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Changes since the last public release (1.5.1):
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Version 1.5.2beta01 [February 13, 2011]
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More -Wshadow fixes for older gcc compilers. Older gcc versions apparently
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check formal parameters names in function declarations (as well as
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definitions) to see if they match a name in the global namespace.
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Revised PNG_EXPORTA macro to not use an empty parameter, to accommodate the
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old VisualC++ preprocessor.
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Turned on interlace handling in png_read_png().
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Fixed gcc pendantic warnings.
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Handle longjmp in Cygwin.
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Fixed png_get_current_row_number() in the interlaced case.
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Cleaned up ALPHA flags and transformations.
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Implemented expansion to 16 bits.
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Version 1.5.2beta02 [February 16, 2011]
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Fixed mistake in the descriptions of user read_transform and write_transform
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function prototypes in the manual. The row_info struct is png_row_infop.
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Reverted png_get_current_row_number() to previous (1.5.2beta01) behavior.
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Corrected png_get_current_row_number documentation
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Fixed the read/write row callback documentation.
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This documents the current behavior, where the callback is called after
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every row with information pertaining to the next row.
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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) or to glennrp at users.sourceforge.net
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Glenn R-P
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