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4531ded5c1
Commit Graph

438 Commits

Author SHA1 Message Date
Glenn Randers-Pehrson
4531ded5c1 [devel] Removed unused gzio.c from contrib/pngminim gather and makefile scripts 
This is necessary when libz is upgraded to 1.2.4
 2010-02-21 23:07:13 -06:00
Glenn Randers-Pehrson
a24fc2e1d3 [devel] Removed -D_ALLSOURCE from configure.ac, makefile.aix, 
and CMakeLists.txt, and changed the name of png_ptr->jmpbuf in pngstruct.h
to png_ptr->png_jmpbuf.
 2010-02-19 14:11:03 -06:00
Glenn Randers-Pehrson
69e238b098 [devel] Imported from libpng-1.5.0beta08.tar 2010-02-19 12:59:44 -06:00
Glenn Randers-Pehrson
64af5394f5 [devel] Added -D_ALLSOURCE in configure.ac, makefile.aix, and CMakeLists.txt 
when building on AIX.
 2010-02-19 12:50:45 -06:00
Glenn Randers-Pehrson
81dab093fc [devel] Added "#ifdef _AIX; #define _ALL_SOURCE 1; #endif" to pngpriv.h, 
otherwise AIX reserves "jmpbuf" and renames it to "__jmpbuf".
 2010-02-19 11:02:41 -06:00
Glenn Randers-Pehrson
f98726ae98 [devel] Added exported png_longjmp() function. 2010-02-19 09:54:53 -06:00
Glenn Randers-Pehrson
946199e8e4 [devel] Removed obsolete unused MMX-querying support from contrib/gregbook 2010-02-19 07:57:34 -06:00
Glenn Randers-Pehrson
63ee896ab5 [devel] Fix typo in ANNOUNCE and CHANGES 2010-02-14 07:47:39 -06:00
Glenn Randers-Pehrson
9e966cadbd [devel] Bump to version 1.5.0beta07 2010-02-14 07:45:27 -06:00
Glenn Randers-Pehrson
7a5be53631 [devel] Imported from libpng-1.5.0beta06.tar 2010-02-14 07:18:23 -06:00
Glenn Randers-Pehrson
288ea702f2 [devel] Update png_compress_chunk() rewrite. 2010-02-12 21:20:37 -06:00
Glenn Randers-Pehrson
9b0956fed1 [devel] Reverted to original png_decompress_chunk() plus counting pass. 2010-02-12 11:17:22 -06:00
Glenn Randers-Pehrson
7d1f5914e5 [devel] Relocated misplaced closing curley bracket in png_decompress_chunk(). 
Removed unused "buffer_size" variable from png_decompress_chunk().
 2010-02-11 23:03:26 -06:00
Glenn Randers-Pehrson
42f93fb706 [devel] Changed PNG_INTERNAL to PNG_EXPOSE_INTERNAL_STRUCTURES 2010-02-09 01:58:47 -06:00
Glenn Randers-Pehrson
f97953181a [devel] Changed PNG_INTERNAL to PNG_EXPOSE_INTERNAL_STRUCTURES 
and updated the "last change" comments to 1.5.0
 2010-02-09 01:16:48 -06:00
Glenn Randers-Pehrson
3f506b788e [devel] Removed PNG_DEPSTRUCT markup in pngstruct.h and pnginfo.h 
and undid the linewrapping that it required.
Revised comments in pngstruct.h and pnginfo.h and added pointers to
the libpng license.
 2010-02-09 00:36:08 -06:00
Glenn Randers-Pehrson
db5f4307ca [devel] Bump to version libpng-1.5.0beta05 2010-02-08 23:34:43 -06:00
Glenn Randers-Pehrson
f0cdbe7e03 [devel] Removed malformed "incomplete struct declaration" of png_info 
from png.h
 2010-02-08 23:18:15 -06:00
Glenn Randers-Pehrson
42c4ebbea6 [devel] Bump to version libpng-1.5.0beta04 2010-02-08 15:48:07 -06:00
Glenn Randers-Pehrson
3c6df196b5 [devel] Updated configure script to use SO number 15. 2010-02-08 15:40:53 -06:00
Glenn Randers-Pehrson
e00ed36d71 [devel] Imported from libpng-1.5.0beta02.tar 2010-02-07 22:52:08 -06:00
Glenn Randers-Pehrson
c40df89cef [devel] Fixed incorrect test in new png_push_save_buffer() code. 2010-02-07 19:49:07 -06:00
Glenn Randers-Pehrson
e3f3c4ea0b [devel] Imported from libpng-1.5.0beta01.tar 2010-02-07 18:10:43 -06:00
Glenn Randers-Pehrson
a0e0c6c8e7 [devel] Avoid deprecated references to png_ptr-io_ptr and png_ptr->error_ptr 
in pngtest.c
 2010-01-01 18:31:26 -06:00
Glenn Randers-Pehrson
e69b55d9ac [devel] Update copyright year to 2010 2010-01-01 10:29:06 -06:00
Glenn Randers-Pehrson
a515d3066e [devel] Use png_calloc() instead of png_malloc(); png_memset() in pngrutil.c 2010-01-01 10:25:39 -06:00
Glenn Randers-Pehrson
45af819322 [devel] Updated documentation about libpng-1.2 to 1.4 differences. 2009-12-30 08:37:29 -06:00
Glenn Randers-Pehrson
f81b50bf9d [devel] Imported from libpng-1.4.0rc06.tar 2009-12-29 16:51:34 -06:00
Glenn Randers-Pehrson
e52c7ac7a3 [devel] Imported from libpng-1.4.0rc05.tar 2009-12-27 16:39:14 -06:00
Glenn Randers-Pehrson
a687af1e72 [devel] Changed "libpng-pc.in" to "libpng.pc.in" in configure.ac, configure, 
and Makefile.in to be consistent with changes in libpng-1.4.0rc03
 2009-12-25 16:17:30 -06:00
Glenn Randers-Pehrson
6ba9088de9 [devel] Swapped PNG_UNKNOWN_CHUNKS_SUPPORTED and PNG_HANDLE_AS_UNKNOWN_SUPPORTED 
in pngset.c to be consistent with other changes in version 1.2.38.
 2009-12-25 14:26:13 -06:00
Glenn Randers-Pehrson
d44e05a363 [master] Renamed libpng-pc.in back to libpng.pc.in and revised CMakeLists.txt 
(revising the change in 1.4.0beta99)
 2009-12-22 09:16:15 -06:00
Glenn Randers-Pehrson
5265c3889c [devel] Bump to version 1.4.0rc03 2009-12-22 09:10:46 -06:00
Glenn Randers-Pehrson
62ca98ef5e [devel] Imported from libpng-1.4.0rc02.tar 2009-12-20 15:16:15 -06:00
Glenn Randers-Pehrson
094340d287 [devel] Bump to version 1.4.0beta110 2009-12-13 15:39:00 -06:00
Glenn Randers-Pehrson
ffa8924330 [devel] Added "bit_depth" parameter to the private png_build_gamma_table() 
function.  Pass bit_depth=8 to png_build_gamma_table() when bit_depth is 16
but the PNG_16_TO_8 transform has been set, to avoid unnecessary build of
16-bit tables.
 2009-12-13 08:14:40 -06:00
Glenn Randers-Pehrson
7a59e1eae8 [devel] Relocated png_do_chop() to its original position in pngrtran.c 
The change in version 1.2.41beta08 caused transparency to be handled wrong
in some 16-bit datastreams (Yusaku Sugai).
 2009-12-11 07:57:36 -06:00
Glenn Randers-Pehrson
3da965ce4b [devel] Removed leftover "-DPNG_CONFIGURE_LIBPNG" 
from contrib/pngminim/*/makefile
 2009-12-11 07:56:25 -06:00
Glenn Randers-Pehrson
f633e33632 [devel] Fix typo in CHANGES and ANNOUNCE (libpng12 should be libpng14) 2009-12-04 17:06:40 -06:00
Glenn Randers-Pehrson
914a7e3d4f [devel] Bump to version 1.4.0beta108 2009-12-04 17:05:57 -06:00
Glenn Randers-Pehrson
316152fe73 [devel] Revised scripts/makefile.netbsd, makefile.openbsd, and makefile.sco 
to put png.h and pngconf.h in $prefix/include, like the other scripts,
instead of in $prefix/include/libpng.  Also revised makefile.sco
to put them in $prefix/include/libpng12 instead of in
$prefix/include/libpng/libpng12.
 2009-12-04 08:42:32 -06:00
Glenn Randers-Pehrson
03f9b02953 [devel] Removed "-DPNG_CONFIGURE_LIBPNG" from the makefiles and projects. 
and added "#define PNG_NO_PEDANTIC_WARNINGS" in the libpng source files.
 2009-12-04 08:40:41 -06:00
Glenn Randers-Pehrson
ce96c3e6b7 [devel] Updated README 2009-11-27 16:17:19 -06:00
Glenn Randers-Pehrson
133840ba4b [devel] Bump to version 1.4.0beta107 2009-11-27 06:09:41 -06:00
Glenn Randers-Pehrson
5876b850b2 [devel] Removed premultiplied alpha feature. 
It will be replaced in the future with a function that accounts for gamma.
 2009-11-27 00:24:42 -06:00
Glenn Randers-Pehrson
b2154ccb2b [devel] Moved the PNG_DIVIDE_* and PNG_*_PREMULTIPLY macros 
from png.h to pngpriv.h.
 2009-11-26 11:48:15 -06:00
Glenn Randers-Pehrson
5a2015e146 [devel] Bump to version 1.4.0beta106 2009-11-26 11:46:24 -06:00
Glenn Randers-Pehrson
d23f2b2845 [devel] Imported from libpng-1.4.0beta105.tar 2009-11-24 22:14:21 -06:00
Glenn Randers-Pehrson
768429bbc1 [devel] Use fast integer PNG_DIVIDE_BY_255() or PNG_DIVIDE_BY_65535() 
to accomplish alpha premultiplication when PNG_READ_COMPOSITE_NODIV_SUPPORTED
is defined.  Changed "/255" to "/255.0" in background calculations to make it
clear that the 255 is used as a double (and to prevent anyone from being
tempted to use PNG_DIVIDE_BY_255() there).
 2009-11-24 07:26:06 -06:00
Glenn Randers-Pehrson
2a087220dd [devel] Bump to version 1.4.0beta105 2009-11-21 21:54:53 -06:00