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libpng/ANNOUNCE

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1998-04-21 20:03:57 +00:00
2001-08-08 03:25:59 +00:00
Libpng 1.2.0beta5 - August 8, 2001
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2000-05-06 19:09:57 +00:00
This is a public release of libpng, intended for use in production codes.
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Changes since the last public release (1.0.12):
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2001-05-06 10:34:26 +00:00
Enabled PNG_MNG_FEATURES_SUPPORTED and enabled PNG_ASSEMBLER_CODE_SUPPORTED
by default.
Added runtime selection of MMX features.
Added png_set_strip_error_numbers function and related macros.
2001-05-18 09:54:50 +00:00
Enabled user memory function by default.
Increased png_mng_features flag from png_byte to png_uint_32.
Bumped shared-library (so-number) and dll-number to 3.
2001-06-23 13:03:17 +00:00
Updated contrib/gregbook
Updated makefile.ibmc
Added some typecasts to eliminate gcc 3.0 warnings. Changed prototypes
of png_write_oFFS width and height from png_uint_32 to png_int_32.
Updated example.c
Revised prototypes for png_debug_malloc and png_debug_free in pngtest.c
2001-08-08 03:25:59 +00:00
Revised makefile.gcmmx
Revised pnggccrd.c to conditionally compile some thread-unsafe code only
when PNG_THREAD_UNSAFE_OK is defined.
Added tests to prevent pngwutil.c from writing a bKGD or tRNS chunk with
value exceeding 2^bit_depth-1
Replaced calls to fprintf(stderr,...) with png_warning() in pnggccrd.c
Removed restriction that do_invert_mono only operate on 1-bit opaque files
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Send comments/corrections/commendations to
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png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu
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1998-12-29 17:47:59 +00:00
Glenn R-P