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3785125faf
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1841 Commits

Author SHA1 Message Date
Glenn Randers-Pehrson
3785125faf [libpng16] Imported from libpng-1.6.28rc02.tar 2017-01-03 19:23:10 -06:00
Glenn Randers-Pehrson
edef058e18 [libpng16] Moved SSE2 optimization code into the main libpng source directory. 
Configure libpng with "configure --enable-intel-see" or compile
libpng with "-DPNG_INTEL_SSE" in CPPFLAGS to enable it.
 2017-01-03 19:15:15 -06:00
Glenn Randers-Pehrson
24dfd3f2d7 [libpng16] Imported from libpng-1.6.28rc01.tar 2017-01-03 12:51:38 -06:00
Glenn Randers-Pehrson
f8bdbd4d8f [libpng16] Changed png_ptr->options from a png_byte to png_uint_32, to 
accomodate up to 16 options.
 2017-01-02 19:03:36 -06:00
Glenn Randers-Pehrson
f981826204 [libpng16] Update CHANGES and ANNOUNCE with recent CMakeLists.txt update. 2017-01-02 09:40:23 -06:00
Glenn Randers-Pehrson
dd8aa3e939 [libpng16] Fixed arm/aarch64 detection in CMakeLists.txt (Gianfranco Costamagna) 2016-12-31 13:03:23 -06:00
Glenn Randers-Pehrson
b9b490c7f5 [libpng16] Bump version to 1.6.28beta01 2016-12-30 08:29:24 -06:00
Glenn Randers-Pehrson
812768d7a9 [libpng16] Fixed a potential null pointer dereference in png_set_text_2() 
(bug report and patch by Patrick Keshishian).
 2016-12-29 07:52:27 -06:00
Glenn Randers-Pehrson
a3b5edc934 [libpng16] Bump version to 1.6.27 2016-12-29 07:50:33 -06:00
Glenn Randers-Pehrson
fd3a683b2a [libpng16] Add CHANGES entry about CMakeLists.txt ARM support 2016-12-27 11:14:18 -06:00
Glenn Randers-Pehrson
61a9a054fd [libpng16] Imported from libpng-1.6.27rc01.tar 2016-12-27 08:24:22 -06:00
Glenn Randers-Pehrson
4708ca268e [libpng16] Update CHANGES and ANNOUNCE 2016-12-26 19:44:25 -06:00
Glenn Randers-Pehrson
dbb5fce3d8 [libpng16] Control ADLER32 checking with new PNG_IGNORE_ADLER32 option. 2016-12-26 18:00:46 -06:00
Glenn Randers-Pehrson
d65a92b951 [libpng16] Revert ADLER32 error handling in pngrutil.c and pngpread.c. 2016-11-08 16:04:08 -06:00
Glenn Randers-Pehrson
a69dd76eac [libpng16] Bump version to 1.6.27beta02 2016-11-02 17:54:15 -05:00
Glenn Randers-Pehrson
e36003e9b8 [libpng16] Imported from libpng-1.6.27beta01.tar 2016-11-02 17:37:21 -05:00
Glenn Randers-Pehrson
2accfbd6f3 [libpng16] Restrict the new ADLER32-skipping to IDAT chunks. It broke iCCP 
chunk handling.
 2016-10-28 15:50:46 -05:00
Glenn Randers-Pehrson
858cb585d7 [libpng16] Bump version to 1.6.27beta01 2016-10-28 15:25:26 -05:00
Glenn Randers-Pehrson
0c440812db [libpng16] Imported from libpng-1.6.26.tar 2016-10-19 19:11:38 -05:00
Glenn Randers-Pehrson
436ce2c6e9 [libpng16] Bump version to 1.6.26rc02 2016-10-17 12:46:41 -05:00
Glenn Randers-Pehrson
01e99bbac1 [libpng16] Imported from libpng-1.6.26rc01.tar 2016-10-12 08:16:13 -05:00
Glenn Randers-Pehrson
dd6d7f031f [libpng16] Bump version to 1.6.26beta07 2016-10-07 15:57:32 -05:00
Glenn Randers-Pehrson
a106899acd [libpng16] Use zlib-1.2.8.1 inflateValidate() instead of inflateReset2() to 
avoid ADLER32 evaluation.
 2016-10-07 13:33:50 -05:00
Glenn Randers-Pehrson
ffaeff82d3 [libpng16] Bump version to 1.6.26beta06 2016-10-05 19:43:55 -05:00
Glenn Randers-Pehrson
13bdd8bcdf [libpng16] Imported from libpng-1.6.26beta05.tar 2016-10-05 19:43:35 -05:00
Glenn Randers-Pehrson
7d7694ae6a [libpng16] Changed integer constant 4294967294 to unsigned 4294967294U in pngconf.h 
to avoid a signed/unsigned compare in the preprocessor.
 2016-10-05 09:23:08 -05:00
Glenn Randers-Pehrson
b3540f9932 [libpng16] Bump version to 1.6.26beta05 2016-10-03 12:31:18 -05:00
Glenn Randers-Pehrson
a5084f1522 [libpng16] Imported from libpng-1.6.26beta04.tar 2016-10-03 12:31:06 -05:00
Glenn Randers-Pehrson
f6497e03d1 i[lbpng16] Quieted (bogus?) clang warnings about "absolute value has no effect". 
Fixed offsets in contrib/intel/intel_sse.patch
 2016-10-02 20:07:22 -05:00
Glenn Randers-Pehrson
b7b59b7fe9 [libpng16] Bump version to 1.6.26beta04 2016-10-02 19:18:29 -05:00
Glenn Randers-Pehrson
ce45f85c61 [lbpng16] Removed contrib/libtests/*.orig and *.rej that slipped into the 
tarballs.
 2016-10-02 19:03:57 -05:00
Glenn Randers-Pehrson
761d833372 [libpng16] Quieted all remaining -Wconversion compiler warnings 2016-10-02 18:46:35 -05:00
Glenn Randers-Pehrson
3875d9af4c [libpng16] Quieted 45 (out of 86 remaining) -Wconversion compiler warnings 2016-10-02 17:08:46 -05:00
Glenn Randers-Pehrson
ad3318ddc8 [libpng16] Bump version to 1.6.26beta03 2016-10-01 19:44:42 -05:00
Glenn Randers-Pehrson
c180e7a437 [libpng16] Updated CHANGES and ANNOUNCE 2016-09-30 21:54:06 -05:00
Glenn Randers-Pehrson
b5b77a72b4 Revert "[libpng16] Quieted about 100 warnings from clang-3.8 in pngtrans.c, pngread.c," 
This reverts commit 97dfccb632.
 2016-09-30 21:34:21 -05:00
Glenn Randers-Pehrson
97dfccb632 [libpng16] Quieted about 100 warnings from clang-3.8 in pngtrans.c, pngread.c, 
pngwrite.c, pngunknown.c, and pngvalid.c.  Several warnings still remain
in pngvalid.c
 2016-09-30 21:02:03 -05:00
Glenn Randers-Pehrson
1b363fa6b0 [libpng16] Quieted 116 (out of 288) -Wconversion compiler warnings by changing 
flag definitions in pngpriv.h from 0xnnnn to 0xnnnnU and trivial changes
in png.c, pngread.c, and pngwutil.c.
 2016-09-30 17:19:12 -05:00
Glenn Randers-Pehrson
fa24421216 [libpng16] Quieted 74 (out of 288) -Wconversion compiler warnings by changing 
flag definitions in pngpriv.h from 0xnnnn to 0xnnnnU.
 2016-09-30 16:26:07 -05:00
Glenn Randers-Pehrson
d84fd77bf8 [libpng16] Quieted a warning from clang-3.8 in pngtrans.c. 2016-09-30 14:22:57 -05:00
Glenn Randers-Pehrson
04dab1e82d [libpng16] Updated the documentation about CRC and ADLER32 handling. 2016-09-26 11:15:22 -05:00
Glenn Randers-Pehrson
394be58371 [libpng16] Bump version to 1.6.26beta02 2016-09-26 08:58:04 -05:00
Glenn Randers-Pehrson
8aa1638ccc [libpng16] Add tests/badcrc.png and tests/badadler.png to tests/pngtest. 
Merged pngtest.c with libpng-1.7.0beta84/pngtest.c
 2016-09-26 08:09:44 -05:00
Glenn Randers-Pehrson
89ea081433 [libpng16] If CRC handling of critical chunks has been set to PNG_CRC_QUIET_USE, 
ignore the ADLER32 checksum in the IDAT chunk as well as the chunk CRCs.
 2016-09-25 17:42:15 -05:00
Glenn Randers-Pehrson
7835716cef [libpng16] Changed PNG_ZLIB_VERNUM to ZLIB_VERNUM in pngpriv.h, pngstruct.h, 
and pngrutil.c.
 2016-09-19 16:46:54 -05:00
Glenn Randers-Pehrson
1842d7c865 [libpng16] Issue a png_benign_error instead of a png_error on ADLER32 mismatch 
while decoding compressed data chunks.
 2016-09-11 22:02:05 -05:00
Glenn Randers-Pehrson
bc2bb96cd7 [libpng16] Conditionally compile png_set_benign_errors() in pngread.c 2016-09-11 19:22:28 -05:00
Glenn Randers-Pehrson
5cb1700702 [libpng16] Update CHANGES and ANNOUNCE and last-changed date in pngset.c 2016-09-03 11:51:29 -05:00
Glenn Randers-Pehrson
90ea4af4a1 [libpng16] Update CHANGES and ANNOUNCE 2016-09-01 17:28:08 -05:00
Glenn Randers-Pehrson
c9d7b865b6 [libpng16] Bump version to 1.6.26beta01 2016-08-31 23:19:25 -05:00