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Author SHA1 Message Date
Glenn Randers-Pehrson
5b79cd52f4 [libpng16] Moved pngvalid.c into contrib/libtests 
and rebuilt Makefile.in and configure, etc., with autoconf-2.68
 2011-11-24 10:56:20 -06:00
John Bowler
36082cffcd [libpng16] Added example programs for the new 'simplified' API. 2011-11-24 08:22:24 -06:00
Glenn Randers-Pehrson
e1bb124baa [libpng16] Removed some extra simplified API entries from libpng.3 synopses. 2011-11-23 15:59:26 -06:00
Glenn Randers-Pehrson
15ea1fa337 [libpng15] Bump version to libpng-1.6.0alpha01 2011-11-23 15:34:03 -06:00
Glenn Randers-Pehrson
12fb29f951 [libpng15] Reject invalid compression flag, method when reading the iTXt chunk. 2011-11-22 11:53:49 -06:00
Glenn Randers-Pehrson
8500b7720b [libpng15] Also allow uncompressed iTXt 2011-11-22 11:40:39 -06:00
Glenn Randers-Pehrson
e7ad104ac3 [libpng15] Reject invalid compression flag when reading the iTXt chunk. 2011-11-22 11:03:20 -06:00
Glenn Randers-Pehrson
3b1f03084e [libpng15] Fixed copyright, spelling in contrib/libtest and contrib/sRGBtables 2011-11-21 20:52:21 -06:00
Glenn Randers-Pehrson
680da02ade [libpng15] Updated the documentation of the png_text structure 
(clarifying that the "lang" and "lang_key" fields can be NULL pointers
or might not exist).
 2011-11-21 17:05:41 -06:00
Glenn Randers-Pehrson
8e83631361 [libpng15] Added MINGW support to CMakeLists.txt 2011-11-21 12:37:13 -06:00
Glenn Randers-Pehrson
8501129c17 [libpng15] Removed some "#if 0" blocks of test code that remained in pngrutil.c 2011-11-21 11:21:29 -06:00
John Bowler
3706d730d1 [libpng15] Allow row_stride==0 to indicate default stride in simplified API 2011-11-21 10:28:06 -06:00
Glenn Randers-Pehrson
925a60278e [libpng15] Revised comment and whitespace in png_convert_to_rfc1123(). 2011-11-19 18:04:01 -06:00
Glenn Randers-Pehrson
29fca795b9 [libpng15] Validate time settings passed to pngset() 
and png_convert_to_rfc1123(). (Frank Busse).
 2011-11-19 15:08:04 -06:00
Glenn Randers-Pehrson
bd2fa5def6 [libpng15] Removed "zTXt" from warning in generic chunk decompression function. 
Bug report by Franke Busse
 2011-11-19 13:28:08 -06:00
Glenn Randers-Pehrson
36251d3f76 [libpng15] Bump version to libpng-1.5.7beta05 2011-11-17 21:39:58 -06:00
Glenn Randers-Pehrson
d92c1fcd55 [libpng15] Imported from libpng-1.5.7beta04.tar 2011-11-17 21:39:49 -06:00
Glenn Randers-Pehrson
4af7710f94 [libpng15] Revised Makefile.am to separate out stuff depending on contrib (WIP) 2011-11-17 09:05:18 -06:00
Glenn Randers-Pehrson
7e97c182a8 [libpng15] Bump version to libpng-1.5.7beta04 2011-11-16 23:27:38 -06:00
Glenn Randers-Pehrson
e0bcbfd0fd [libpng15] Imported from libpng-1.5.7beta03.tar 2011-11-16 23:14:06 -06:00
John Bowler
17878c6e65 [libpng15] Work around compilers that don't support declaration of const data. 
Some compilers fault 'extern const' data declarations (because the data is
not initialized); this turns on const-ness only for compilers where
this is known to work.
 2011-11-16 22:37:46 -06:00
John Bowler
7006dc4c6a [libpng15] Added --noexecstack to assembler file compilation. 2011-11-16 22:25:47 -06:00
Glenn Randers-Pehrson
c4253c4683 [libpng15] Updated CHANGES and ANNOUNCE with latest changes 2011-11-16 22:23:30 -06:00
John Bowler
4fa96a42f7 [libpng15] Fixes for C++ compilation using g++ When libpng source is compiled 
using g++. The compiler imposes C++ rules on the C source; thus it
    is desireable to make the source work with either C or C++ rules
    without throwing away useful error information.  This change adds
    png_voidcast to allow C semantic (void*) cases or the corresponding
    C++ static_cast operation, as appropriate.
 2011-11-16 16:39:16 -06:00
Glenn Randers-Pehrson
c2d8399581 [libpng15] Bump version to libpng-1.5.7beta03 2011-11-16 14:35:41 -06:00
John Bowler
18c5cfafeb [libpng15] Multiple transform bug fixes plus a work-round for double gamma 
correction.
 2011-11-16 14:26:34 -06:00
Glenn Randers-Pehrson
36f5884359 [libpng15] Added test-pngstest.sh 2011-11-16 14:22:15 -06:00
Mans Rullgard
e7acc6ac3d [libpng15] Added run-time detection of ARM/NEON support 2011-11-16 13:48:18 -06:00
John Bowler
76b0459fdd [libpng15] Updated contrib/sRGBtables code 2011-11-16 13:44:42 -06:00
Glenn Randers-Pehrson
ae41dc55a2 [libpng15] Added contrib/README.txt 2011-11-16 13:35:16 -06:00
Glenn Randers-Pehrson
45bb9a62ba [libpng15] Changed "PNG_EXTERN" to "extern" in sRGB table declarations 
in pngpriv.h
 2011-11-16 12:47:33 -06:00
John Bowler
89c2f84287 [libpng15] Fix Windows builds, add pngstest to Visual Studio and OpenWatcom 2011-11-16 12:04:39 -06:00
John Bowler
ed9f84475d [libpng15] Update pngstest to remove compiler warnings, add to libpng tests 2011-11-16 11:52:27 -06:00
John Bowler
1eb188932b [libpng15] Added contrib/pngtests 2011-11-16 11:40:59 -06:00
Glenn Randers-Pehrson
8596468e51 [libpng15] Removed PNG_CONST from the sRGB table declarations 
in pngpriv.h and png.c
 2011-11-16 08:52:36 -06:00
Glenn Randers-Pehrson
c32de8c64d [libpng15] Bump version to libpng-1.5.7beta03 2011-11-11 20:28:21 -06:00
Glenn Randers-Pehrson
6d8e090419 [libpng15] Imported from libpng-1.5.7beta02.tar 2011-11-11 20:06:18 -06:00
Glenn Randers-Pehrson
816e687de8 [libpng] Added copyright and licensing info to contrib/sRGBtables/*.c 2011-11-11 18:48:04 -06:00
John Bowler
0a521d3785 [libpng15] Installed more accurate linear to sRGB conversion tables. 
The slightly modified tables reduce the number of 16-bit values that
convert to an off-by-one 8-bit value.  The "makesRGB.c" code that was used
to generate the tables is now in a contrib/sRGBtables sub-directory.
 2011-11-11 18:14:59 -06:00
Glenn Randers-Pehrson
d3feb52955 [libpng15] Ignore unused chunks in the new simplified read API. 2011-11-11 17:20:34 -06:00
Glenn Randers-Pehrson
65f3ac192b [libpng15] Fixed a typo in pngpriv.h 2011-11-10 06:36:34 -06:00
Glenn Randers-Pehrson
4be12aa1e3 [libpng15] Updated commentary 2011-11-10 06:35:48 -06:00
Glenn Randers-Pehrson
84b0da9c94 [libpng15] Updated commentary about new API 2011-11-10 06:32:19 -06:00
John Bowler
e6fb691c49 [libpng15] Fixes to alpha swap on read, simplified write and filler add code 2011-11-08 21:35:16 -06:00
John Bowler
d4973837b2 [libpng15] Change options.awk to use pngconf.h for versioning 
instead of ANNOUNCE
 2011-11-08 19:34:54 -06:00
John Bowler
dd81915d5b [libpng15] Corrections to the PNG_FORMAT_ values and code cleanup. 2011-11-08 14:29:45 -06:00
John Bowler
3615d03e05 [libpng15] Fix PNG_SIMPLIFIED transformations, 
adding alpha and reducing to 8-bit
 2011-11-08 10:38:09 -06:00
Glenn Randers-Pehrson
e0a6c06bfd [libpng] Added synopses for new png_image functions to the manual. 2011-11-07 23:50:05 -06:00
Glenn Randers-Pehrson
efc4b69767 [libpng15] Fixed some typos in comments. 2011-11-07 23:31:34 -06:00
John Bowler
7875d534cb [libpng15] Simplified read/write API initial version; basic read/write tested 
on a variety of images, limited documentation (in the header file.)
 2011-11-07 22:33:49 -06:00