Glenn Randers-Pehrson
ff141eb21e
[libpng16] Renamed contrib/tools/fixitxt to contrib/tools/png-fix-itxt.
...
Added information in the documentation about problems with and fixes for
the bad CRC and bad iTXt chunk situations.
2013-05-08 19:46:10 -05:00
John Bowler
122bec17f2
[libpng16]Check ZLIB_VERNUM for mismatches, enclose #error in quotes
2013-05-08 14:35:21 -05:00
John Bowler
9afb90f885
[libpng16] Attempt to detect configuration issues with pngdeflate,
...
which requires both the correct libpng and the correct zlib to function
correctly.
2013-05-08 14:21:46 -05:00
John Bowler
294d0b8408
[libpng16] Detect wrong libpng versions linked to pngdeflate, which currently
...
only works with libpng versions that can be made to reliably fail when
the deflate data contains an out-of-window reference. This means only
1.6 and later.
Fixed gnu issues: g++ needs a static_cast, gcc 4.4.7 has a broken warning
message which it is easier to work round than ignore.
2013-05-08 08:56:45 -05:00
John Bowler
0c7ac064d3
[libpng16] Added an option to force maximum window size for inflating.
...
For inflate, reverted previous fixes.
Added fixitxt and pngdeflate to the built programs and removed warnings
from the source code and timepng that are revealed as a result. Fixed
fixitxt when the chunk length is more than 65535 (untested, no test case).
2013-05-07 21:59:05 -05:00
Glenn Randers-Pehrson
7a69beda7b
[libpng16] in fixitxt.c define MAX_LENGTH, largest iTXT chunk that it
...
can handle.
2013-04-18 05:53:49 -05:00
Glenn Randers-Pehrson
f1736a636b
[libpng16] Added contrib/tools/fixitxt.c, to repair the erroneous iTXt
...
chunk length written by libpng-1.6.0 and 1.6.1.
2013-04-16 23:12:09 -05:00
Glenn Randers-Pehrson
871b1d0fab
[libpng16] Bump version to 1.6.1beta05
2013-03-02 15:03:15 -06:00
Glenn Randers-Pehrson
f3af706c2a
[libpng16] Imported from libpng-1.6.0beta05.tar
2013-03-01 21:38:03 -06:00
Glenn Randers-Pehrson
681de8c8dc
[libpng16] Bump version to 1.6.1beta01
2013-02-13 23:17:52 -06:00
Glenn Randers-Pehrson
c53778ff53
[libpng16] Imported from libpng-1.6.0.tar
2013-02-13 22:53:57 -06:00
Glenn Randers-Pehrson
a70216aa60
[libpng16] Imported from libpng-1.6.0beta36.tar
2013-01-01 08:40:16 -06:00
Glenn Randers-Pehrson
46cb5109bd
[libpng16] Moved scripts/chkfmt to contrib/tools.
2012-06-25 14:14:17 -05:00
Glenn Randers-Pehrson
96027d919f
[libpng16] Imported from libpng-1.6.0beta20.tar
2012-03-29 06:38:51 -05:00
John Bowler
13a87d9682
[libpng16] Fixed ICC profile parsing and sRGB profile recognition
...
and moved checksum-icc.c from contrib/libtests to contrib/tools.
2012-03-28 09:51:43 -05:00
Glenn Randers-Pehrson
da1c5ca65a
[libpng16] Imported from libpng-1.6.0beta05.tar
2012-01-14 20:44:14 -06:00
Glenn Randers-Pehrson
6bdefdd977
[libpng] Fixed some trivial typos in the contrib/tools subdirectory.
2011-11-29 07:44:48 -06:00
John Bowler
405a398b3e
[libpng16] New 'tools' directory containing tools used to generate libpng code.
2011-11-28 23:57:45 -06:00
