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1804 Commits

Author SHA1 Message Date
Glenn Randers-Pehrson
9928ee0a52 [libpng16] Bump version to 1.6.24beta04 2016-07-04 09:55:49 -05:00
Glenn Randers-Pehrson
66f796e74c [libpng16] Imported from libpng-1.6.24beta03.tar 2016-07-04 09:55:12 -05:00
Glenn Randers-Pehrson
a3eac818d5 [libpng16] Update CHANGES and ANNOUNCE 2016-07-03 18:10:21 -05:00
Glenn Randers-Pehrson
2c21a4778d [libpng16] Relocated misplaced #endif in png.c sRGB profile checking. 2016-07-02 21:17:56 -05:00
Glenn Randers-Pehrson
11c88033d4 [libpng16] Added "Common linking failures" section to INSTALL 2016-07-02 14:29:29 -05:00
Glenn Randers-Pehrson
b733c50bc0 [libpng16] Updated CHANGES and ANNOUNCE 2016-07-01 18:42:07 -05:00
Glenn Randers-Pehrson
d9779744f9 [libpng16] Optimized absolute value calculation in filter selection, similar to 
code in the PAETH decoder in pngrutil.c. Build with PNG_USE_ABS to use this.
 2016-06-29 21:53:57 -05:00
Glenn Randers-Pehrson
ed5a01d922 [libpng16] Update ANNOUNCE 2016-06-23 11:53:31 -05:00
Glenn Randers-Pehrson
d43f93ff93 [libpng16] Bump version to 1.6.24beta03 2016-06-23 11:27:12 -05:00
Glenn Randers-Pehrson
3f2879bf60 [libpng16] Imported from libpng-1.6.24beta02.tar 2016-06-23 11:26:59 -05:00
Glenn Randers-Pehrson
ee1e535298 [libpng16] Bump version to 1.6.24beta03 2016-06-23 11:08:14 -05:00
John Bowler
da2ba024a5 [libpng16] Update CHANGES and ANNOUNCE 2016-06-23 10:51:44 -05:00
Glenn Randers-Pehrson
6c7c5a04b8 [libpng16] More efficient absolute value calculation on SSE2 (Matthieu Darbois). 2016-06-20 08:28:34 -05:00
Glenn Randers-Pehrson
147dc568da [libpng16] Backed out previous optimization; the compiler should handle that. 2016-06-19 22:20:52 -05:00
Glenn Randers-Pehrson
29135161d7 [libpng16] Avoid filter-selection heuristic sum calculations in cases where 
only one filter is a candidate for selection. This trades off code size (added
png_setup_*_row_only() functions) for speed.
 2016-06-19 18:43:35 -05:00
John Bowler
9c04f57cab [libpng15] Corrected filter heuristic overflow handling. 2016-06-19 18:01:33 -05:00
Glenn Randers-Pehrson
4a8105e925 [libpng16] Bump version to 1.6.24beta02 2016-06-11 18:07:44 -05:00
John Bowler
5c6b7e177c [libpng16] Avoid potential overflow of the PNG_IMAGE_SIZE macro. This macro 
is not used within libpng, but is used in some of the examples.
 2016-06-11 14:11:09 -05:00
Glenn Randers-Pehrson
428f5ddabd [libpng16] Bump version to 1.6.24beta01 2016-06-11 14:10:03 -05:00
Glenn Randers-Pehrson
ed6db9d86b [libpng16] Imported from libpng-1.6.23.tar 2016-06-09 06:49:42 -05:00
Glenn Randers-Pehrson
ee3c4e43ae [libpng16] Fixed bad link to RFC2083 in png.5 (Nikola Forro). 2016-06-07 08:22:18 -05:00
Glenn Randers-Pehrson
6d4e4d0cce [libpng16] Imported from libpng-1.6.23rc02.tar 2016-06-03 21:28:20 -05:00
Glenn Randers-Pehrson
89158b9ad1 [libpng16] Fixed undefined behavior in png_push_save_buffer(). Do not call 
memcpy() with a null source, even if count is zero (Leon Scroggins III).
 2016-06-03 18:40:42 -05:00
Glenn Randers-Pehrson
1fdac25f66 [libpng16] Imported from libpng-1.6.23rc01.tar 2016-06-01 19:17:57 -05:00
Glenn Randers-Pehrson
1017744c94 [libpng16] Added missing ")" in pngerror.c (Matt Sarrett). 2016-06-01 08:59:48 -05:00
Glenn Randers-Pehrson
f757d74898 [libpng16] Moved sse2 prototype from pngpriv.h to contrib/intel/intel_sse.patch. 2016-05-31 09:45:17 -05:00
Glenn Randers-Pehrson
dbfd68ae3a [libpng16] Update CHANGES, ANNOUNCE, and change date in pngvalid.c 2016-05-29 15:47:57 -05:00
Glenn Randers-Pehrson
a201f859cd [libpng16] Bump version to 1.6.23beta02 2016-05-29 09:52:31 -05:00
John Bowler
81f0273d54 [libpng16] Added tests in pngvalid.c to check zero-length IDAT chunks in various 
positions.  Fixed the sequential reader to handle these more robustly
(John Bowler).
 2016-05-29 09:45:33 -05:00
Timothy Nikkel
3f46c67c69 [libpng16] Fixed the progressive reader to handle empty first IDAT chunk 
properly (patch by Timothy Nikkel).
 2016-05-29 09:44:04 -05:00
Glenn Randers-Pehrson
8d16725373 [libpng16] Stop a potential memleak in png_set_tRNS() (Bug report by Ted Ying). 2016-05-27 19:55:44 -05:00
Glenn Randers-Pehrson
4e34fd3b8a [libpng16] Bump version to 1.6.23beta01 2016-05-27 19:48:24 -05:00
Glenn Randers-Pehrson
ac43a87820 [libpng16] Imported from libpng-1.6.22.tar 2016-05-26 07:25:14 -05:00
Glenn Randers-Pehrson
474751e6b2 [libpng16] Bump version to 1.6.22rc04 2016-05-18 07:32:07 -05:00
Glenn Randers-Pehrson
37ab4d946c [libpng16] Imported from libpng-1.6.22rc03.tar 2016-05-18 07:26:06 -05:00
Glenn Randers-Pehrson
d6e5a72c84 [libpng16] Restored contrib/timepng to default build but check for check for 
presence of clock_gettime() in configure.ac and Makefile.am.
 2016-05-17 18:35:59 -05:00
Glenn Randers-Pehrson
45ad37b31b [libpng16] Removed contrib/timepng from default build; it does not build 
on platforms that don't supply clock_gettime().
 2016-05-16 16:14:12 -05:00
Glenn Randers-Pehrson
f6ca49c863 [libpng16] Imported from libpng-1.6.22rc01.tar 2016-05-14 09:47:55 -05:00
Glenn Randers-Pehrson
7fa1b5b26c [libpng16] Bump version to 1.6.22beta07 2016-05-05 19:38:04 -05:00
Glenn Randers-Pehrson
0794fee913 [libpng16] Imported from libpng-1.6.22beta06.tar 2016-05-05 19:37:54 -05:00
Glenn Randers-Pehrson
50d41533d2 [libpng16] Log changes to scripts/genout.cmake.in (David Capello, Nixon Kwok): 2016-05-01 19:38:12 -05:00
Glenn Randers-Pehrson
8e89b13c47 [libpng16] Fixed issues with scripts/genout.cmake.in (pull requests from dacap@github): 
Added support to use multiple directories in ZLIBINCDIR variable,
    Fixed CMAKE_C_FLAGS with multiple values when genout is compiled on MSVC,
    Fixed pnglibconf.c compilation on OS X including the sysroot path.
 2016-05-01 19:27:30 -05:00
Glenn Randers-Pehrson
8c754b1834 [libpng16] Quieted two Coverity issues in contrib/libtests/timepng.c. 2016-04-28 21:23:37 -05:00
Glenn Randers-Pehrson
2b9f68631c [libpng16] Rebased contrib/intel_sse.patch. 2016-04-27 22:40:39 -05:00
Glenn Randers-Pehrson
830608b4b8 [libpng16] Bump version to 1.6.22beta06 2016-04-27 13:01:29 -05:00
Glenn Randers-Pehrson
eefd9127ca [libpng16] Imported from libpng-1.6.22beta05.tar 2016-04-27 13:01:14 -05:00
Glenn Randers-Pehrson
0392e36e94 [libpng16] Fixed typo (missing underscore) in #define PNG_READ_16_TO_8_SUPPORTED 
(Bug report by Y.Ohashik).
 2016-04-19 08:35:09 -05:00
Glenn Randers-Pehrson
a967818235 [libpng16] Moved INTEL-SSE code from pngpriv.h to contrib/intel/intel_sse.patch. 2016-04-19 08:23:10 -05:00
Glenn Randers-Pehrson
8eaa434163 [libpng16] Update CHANGES and ANNOUNCE about timepng.c changes 2016-04-15 11:29:29 -05:00
Glenn Randers-Pehrson
fa551df95e [libpng16] Added PNG_FAST_FILTERS macro (defined as 
PNG_FILTER_NONE|PNG_FILTER_SUB|PNG_FILTER_UP).
 2016-04-11 08:23:16 -05:00
Glenn Randers-Pehrson
daf2169797 [libpng16] Bump version to 1.6.22beta05 2016-04-05 19:38:42 -05:00
Glenn Randers-Pehrson
f47e1d4995 [libpng16] Eliminated PNG_NO_INTEL_SSE_3BPP which was just for testing. 2016-04-05 12:16:27 -05:00
Glenn Randers-Pehrson
46861bc41e [libpng16] Reformatted the new code in configure.ac 2016-03-15 07:55:41 -05:00
Glenn Randers-Pehrson
edad4639cf [libpng16] Bump version to 1.6.22beta04 2016-03-09 12:04:48 -06:00
Glenn Randers-Pehrson
1a3fa1e091 [libpng16] Imported from libpng-1.6.22beta03.tar 2016-03-09 12:04:40 -06:00
Glenn Randers-Pehrson
9295264b6f [libpng16] Update CHANGES and ANNOUNCE 2016-03-07 07:17:28 -06:00
Glenn Randers-Pehrson
0df91242a2 [libpng16] Update CHANGES and ANNOUNCE, about timepng.c 2016-02-26 19:35:59 -06:00
Glenn Randers-Pehrson
52846504da [libpng16] Fix copyright in sse code, use C-style comments 2016-02-19 09:46:51 -06:00
Glenn Randers-Pehrson
f78d1cd47a [libpng16] Updated LICENSE to say files in the contrib directory are not 
necessarily under the libpng license, and that some makefiles have
other copyright owners.
 2016-02-18 21:10:52 -06:00
Glenn Randers-Pehrson
0348a407e5 [libpng16] Add ${INCLUDES} in scripts/genout.cmake.in (Bug report by Nixon Kwok). 2016-02-16 14:38:28 -06:00
Glenn Randers-Pehrson
1099cdcb5a [libpng16] Removed dubious "#if INT_MAX" test from png.h that was added to 
libpng-1.6.19bet02 (John Bowler).
 2016-02-13 15:02:16 -06:00
Robert C. Seacord
0c27c8633e [libpng16] Changed PNG_INFO_cHNK and PNG_FREE_cHNK from 0xnnnn to 0xnnnnU 
(Robert C. Seacord).
 2016-02-13 12:59:39 -06:00
Glenn Randers-Pehrson
baf301d122 [libpng16] Restored "& 0xff" in png_save_uint_16() and png_save_uint_32() that 
were accidentally removed from libpng-1.6.17.
 2016-02-13 12:01:35 -06:00
Glenn Randers-Pehrson
08bd7654bc [libpng16] Added a common-law trademark notice and export control information 
to the LICENSE file, png.h, and the man page.
 2016-02-10 11:46:31 -06:00
Glenn Randers-Pehrson
461c7e45b5 [libpng16] Bump version to 1.6.22beta03 2016-02-08 17:13:14 -06:00
Glenn Randers-Pehrson
a4a54aa1bf [libpng16] Imported from libpng-1.6.22beta02.tar 2016-02-08 17:13:06 -06:00
Glenn Randers-Pehrson
05591abeb1 [libpng16] Updated CHANGES, ANNOUNCE, change date in pngrtran.c 2016-01-30 10:08:47 -06:00
Glenn Randers-Pehrson
2a28a4320a [libpng16] Update copyright information in cmake scripts. 2016-01-29 09:14:41 -06:00
Roger Leigh
74e481c743 [libpng16] Updated CMakeLists.txt, added supporting scripts/gen*.cmake.in 
and test.cmake.in
 2016-01-28 15:58:45 -06:00
Glenn Randers-Pehrson
4dac51d260 [libpng16] Update CHANGES and ANNOUNCE 2016-01-27 06:57:02 -06:00
Glenn Randers-Pehrson
e0ce90ea0a [libpng16] Bump version to 1.6.22beta02 2016-01-23 14:58:07 -06:00
Glenn Randers-Pehrson
f6a23fe205 [libpng16] Imported from libpng-1.6.22beta01.tar 2016-01-23 14:06:39 -06:00
Glenn Randers-Pehrson
93a3bc7343 [libpng16] Revised workaround for Coverity issue in pngvalid.c 2016-01-23 10:09:18 -06:00
Glenn Randers-Pehrson
571abc9a67 [libpng16] Update CHANGES and ANNOUNCE, fix typos in png.h comments 2016-01-18 12:55:51 -06:00
Glenn Randers-Pehrson
b8dbd78de8 [libpng16] Updated CHANGES, ANNOUNCE, and copyright notice in pngunknown.c 2016-01-18 09:09:33 -06:00
Glenn Randers-Pehrson
e8558d2160 [libpng16] Changed PNG_USE_MKSTEMP to __COVERITY__ to select alternate 
"tmpfile()" implementation in contrib/libtests/pngstest.c
 2016-01-17 16:08:39 -06:00
Glenn Randers-Pehrson
5031c77d85 [libpng16] Bump version to 1.6.22beta01 2016-01-16 08:00:09 -06:00
Glenn Randers-Pehrson
fc0786a442 [libpng16] Imported from libpng-1.6.21.tar 2016-01-15 13:51:06 -06:00
Glenn Randers-Pehrson
780079e771 [libpng16] Worked around a false-positive Coverity issue in pngvalid.c. 2016-01-13 09:50:41 -06:00
Glenn Randers-Pehrson
81dfc2163b [libpng16] Imported from libpng-1.6.21rc02.tar 2016-01-07 09:31:16 -06:00
Glenn Randers-Pehrson
9b54f0037a [libpng16] Update CHANGES and ANNOUNCE 2016-01-06 15:59:49 -06:00
Glenn Randers-Pehrson
ecc022ee5f [libpng16] Bump version to libpng-1.6.21rc02.tar 2016-01-06 13:26:32 -06:00
Glenn Randers-Pehrson
092b8d7bf3 [libpng16] Imported from libpng-1.6.21rc01.tar 2016-01-04 08:24:14 -06:00
Glenn Randers-Pehrson
9616bf6882 [libpng16] In projects/vstudio, combined readme.txt and WARNING into README.txt 2015-12-29 08:24:38 -06:00
Glenn Randers-Pehrson
dea53bb460 [libpng16] Bump version to 1.6.21beta04 2015-12-19 10:48:20 -06:00
Glenn Randers-Pehrson
42b438b7dc [libpng16] Update CHANGES and ANNOUNCE 2015-12-17 20:51:13 -06:00
Glenn Randers-Pehrson
4aa590288b [libpng16] Updated CHANGES and ANNOUNCE 2015-12-15 12:55:56 -06:00
Glenn Randers-Pehrson
ad29c03711 [libpng16] Bump version to 1.6.21beta03 2015-12-13 23:24:36 -06:00
Glenn Randers-Pehrson
0a4967ce0c [libpng16] Imported from libpng-1.6.21beta02.tar 2015-12-13 23:23:41 -06:00
Glenn Randers-Pehrson
32629bb522 [libpng16] Update CHANGES and ANNOUNCE 2015-12-13 20:35:15 -06:00
Glenn Randers-Pehrson
975cbbb029 [libpng16] Moved png_check_keyword() from pngwutil.c to pngset.c 2015-12-13 15:04:18 -06:00
Glenn Randers-Pehrson
f3da771890 [libpng16] Bump version to 1.6.21beta02 2015-12-11 19:21:01 -06:00
Glenn Randers-Pehrson
2edfd187f2 [libpng16] Imported from libpng-1.6.21beta01.tar 2015-12-11 16:39:54 -06:00
Glenn Randers-Pehrson
1dbfb07c08 [libpng16] Fixed a syntax error in tests/pngstest that some shells other than 
bash could not parse (Bug report by Nelson Beebe).
 2015-12-08 22:18:01 -06:00
Glenn Randers-Pehrson
5b6a6f914b [libpng16] Imported from libpng-1.6.20.tar 2015-12-02 22:30:37 -06:00
Glenn Randers-Pehrson
4fa5f90346 [libpng16] Imported from libpng-1.6.20rc02.tar 2015-11-29 16:46:56 -06:00
Glenn Randers-Pehrson
030e12ec39 [libpng16] Bump version to libpng-1.6.20rc02.tar 2015-11-29 16:10:46 -06:00
Glenn Randers-Pehrson
e7092bc59c [libpng16] Imported from libpng-1.6.20rc01.tar 2015-11-26 07:04:24 -06:00
Glenn Randers-Pehrson
87049cbf84 [libpng16] Update CHANGES, ANNOUNCE, minor editing of contrib/*/*.c 2015-11-25 15:55:01 -06:00
Glenn Randers-Pehrson
19ffb62903 [libpng16] Update CHANGES and ANNOUNCE about pngfix.c 2015-11-25 15:25:40 -06:00