2010年5月 7日

[installer 2357] libpng-1.4.2

libpng-1.4.2 出ています。

☆ libpng-1.4.2
http://sourceforge.net/projects/libpng/
http://sourceforge.net/projects/libpng/files/01-libpng-master/

version 1.4.2beta01 [April 1, 2010]
Conditionally compile an "else" statement in png_decompress_chunk().

Restored the macro definition of png_check_sig().

version 1.4.2rc01 [April 10, 2010]
No changes.

version 1.4.2rc02 [April 16, 2010]
Documented the fact that png_set_dither() was disabled since libpng-1.4.0.
Reenabled png_set_dither() but renamed it to png_set_quantize() to reflect
more accurately what it actually does. At the same time, renamed
the PNG_DITHER_[RED,GREEN_BLUE]_BITS macros to
PNG_QUANTIZE_[RED,GREEN,BLUE]_BITS.

version 1.4.2rc03 [April 24, 2010]
Added some "(long)" typecasts to printf calls in png_handle_cHRM().
Relaxed the overly-restrictive permissions of some files.

version 1.4.2rc04 [April 28, 2010]
Added the "vstudio" project to replace "visualc6" and "visualc71" which
will be removed from libpng-1.5.0.
Demonstrate in example.c that lang_key should be initialized.
Set PNG_NO_READ_BGR, PNG_NO_IO_STATE, and PNG_NO_TIME_RFC1123 in
contrib/pngminim/decoder/pngusr.h to make a smaller decoder application.

version 1.4.2rc05 [April 29, 2010]
Include png_reset_zstream() in png.c only when PNG_READ_SUPPORTED is defined.
Removed dummy_inflate.c and uncompr.c from contrib/pngminim/encoder
Corrected PNG_UNKNOWN_CHUNKS_SUPPORTED to PNG_HANDLE_AS_UNKNOWN_SUPPORTED
in gregbook/readpng2.c
Corrected protection of png_get_user_transform_ptr. The API declaration in
png.h is removed if both READ and WRITE USER_TRANSFORM are turned off
but was left defined in pngtrans.c

version 1.4.2rc06 [May 3, 2010]
Moved declarations of umsg[] inside the proper #ifdef blocks in pngrutil.c

version 1.4.2 [May 6, 2010]

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こがよういちろう


投稿者 xml-rpc : 2010年5月 7日 10:34
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