1998-04-21 20:03:57 +00:00
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2001-12-04 12:30:43 +00:00
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Libpng 1.2.1rc2 - December 4, 2001
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1998-04-21 20:03:57 +00:00
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2001-10-27 12:35:13 +00:00
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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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1998-04-21 20:03:57 +00:00
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2001-10-19 01:55:13 +00:00
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Changes since the last public release (1.2.0):
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1999-09-17 17:27:26 +00:00
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2001-10-27 12:35:13 +00:00
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version 1.2.1beta1 [October 19, 2001]
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2001-10-19 01:55:13 +00:00
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Revised makefile.std in contrib/pngminus
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Include background_1 in png_struct regardless of gamma support.
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Revised makefile.netbsd and makefile.macosx, added makefile.darwin.
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Revised example.c to provide more details about using row_callback().
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2001-10-27 12:35:13 +00:00
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version 1.2.1beta2 [October 25, 2001]
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2001-10-25 03:01:19 +00:00
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Added type cast to each NULL appearing in a function call, except for
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WINCE functions.
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2001-10-27 12:35:13 +00:00
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Added makefile.so9.
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version 1.2.1beta3 [October 27, 2001]
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Removed type casts from all NULLs.
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Simplified png_create_struct_2().
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2001-11-07 13:10:08 +00:00
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version 1.2.1beta4 [November 7, 2001]
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Revised png_create_info_struct() and png_creat_struct_2().
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Added error message if png_write_info() was omitted.
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Type cast NULLs appearing in function calls when _NO_PROTO or
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PNG_TYPECAST_NULL is defined.
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2001-11-24 20:53:31 +00:00
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version 1.2.1rc1 [November 24, 2001]
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Type cast NULLs appearing in function calls except when PNG_NO_TYPECAST_NULL
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Changed typecast of "size" argument to png_size_t in pngmem.c calls to
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the user malloc_fn, to agree with the prototype in png.h
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Added a pop/push operation to pnggccrd.c, to preserve Eflag (Maxim Sobolev)
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Updated makefile.sgi to recognize LIBPATH and INCPATH.
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Updated various makefiles so "make clean" does not remove previous major
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version of the shared library.
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2001-12-04 12:30:43 +00:00
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version 1.2.1rc2 [December 4, 2001]
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Added a pop/push operation to pngvcrd.c, to preserve Eflag.
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Always allocate 256-entry internal palette, hist, and trans arrays, to
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avoid out-of-bounds memory reference caused by invalid PNG datastreams.
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Added a check for prefix_length > data_length in iCCP chunk handler.
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1998-04-21 20:03:57 +00:00
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Send comments/corrections/commendations to
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1999-09-17 17:27:26 +00:00
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png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu
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1998-04-21 20:03:57 +00:00
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1998-12-29 17:47:59 +00:00
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Glenn R-P
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