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Commit Graph

1024 Commits

Author SHA1 Message Date
Glenn Randers-Pehrson
a2c5f56e77 [libpng17] Imported from libpng-1.7.0beta25.tar 2013-12-26 11:53:02 -06:00
Glenn Randers-Pehrson
9e168ea2c9 [libpng17] Merged files with version 1.6.8 that have not changed since then. 2013-12-19 20:33:08 -06:00
Glenn Randers-Pehrson
06be739941 [libpng17] Bump version to 1.7.0beta25 2013-12-15 11:22:59 -06:00
Glenn Randers-Pehrson
448092b8eb [libpng17] Imported from libpng-1.7.0beta24.tar 2013-12-15 11:22:49 -06:00
Glenn Randers-Pehrson
219ba1370e [libpng17] Bump version to 1.7.0beta24 2013-11-23 19:02:56 -06:00
Glenn Randers-Pehrson
4dc4471bb5 [libpng17] Imported from libpng-1.7.0beta23.tar 2013-11-23 19:01:01 -06:00
John Bowler
7e2707e2af [libpng17] Ported recent changes from libpng16 to libpng17 
Fixed 'minimal' builds. Various obviously useful minimal configurations
  don't build because of missing contrib/libtests test programs and overly
  complex dependencies in scripts/pnglibconf.dfa. This change adds
  contrib/conftest/*.dfa files that can be used in automatic build
  scripts to ensure that these configurations continue to build.
Enabled WRITE_INVERT and WRITE_PACK in contrib/pngminim/encoder.
 2013-11-22 18:01:30 -06:00
Glenn Randers-Pehrson
ebe7945b96 [libpng17] Bump version to 1.7.0beta23 2013-11-07 08:33:41 -06:00
Glenn Randers-Pehrson
e3e35aa980 [libpng17] Imported from libpng-1.7.0beta22.tar 2013-11-07 08:33:31 -06:00
Glenn Randers-Pehrson
3ef99c9316 [libpng17] Bump version to 1.7.0beta22 2013-11-02 15:39:27 -05:00
John Bowler
4b29f97f9b [libpng17] Port recent libpng-1.6.7beta03, beta04 changes to 1.7.0beta21 
(mainly ARMv8 support)
 2013-11-02 15:29:45 -05:00
Glenn Randers-Pehrson
547df4b9ca [libpng17] Bump version to 1.7.0beta21 2013-10-13 14:10:23 -05:00
Glenn Randers-Pehrson
a0d4a0b971 [libpng17] Imported from libpng-1.7.0beta20.tar 2013-10-13 14:02:50 -05:00
Glenn Randers-Pehrson
553b8f85d3 [libpng17] Bump version to 1.7.0beta20 2013-10-02 13:47:20 -05:00
John Bowler
7657ac14f2 [libpng17] Catch up with recent libpng16 changes; unknown handling and spelling 
corrections
 2013-09-30 11:18:13 -05:00
Glenn Randers-Pehrson
f3bfc4a142 [libpng17] Bump version to 1.7.0beta19 2013-09-16 11:47:36 -05:00
Glenn Randers-Pehrson
3fdef04d55 [libpng17] Imported from libpng-1.7.0beta18.tar 2013-09-16 11:47:26 -05:00
Glenn Randers-Pehrson
eae431e514 [libpng17] Bump version to 1.7.0beta18 2013-08-21 19:13:27 -05:00
Glenn Randers-Pehrson
003590c361 [libpng17] Imported from libpng-1.7.0beta17.tar 2013-08-21 19:13:18 -05:00
Glenn Randers-Pehrson
bb06552075 [libpng17] Bump version to 1.7.0beta17 2013-07-04 22:42:35 -05:00
Glenn Randers-Pehrson
a14071d814 [libpng17] Imported from libpng-1.7.0beta16.tar 2013-07-04 22:31:06 -05:00
Glenn Randers-Pehrson
cbf22f30b4 [libpng17] Bump version to 1.7.0beta16 2013-06-18 13:22:10 -05:00
Glenn Randers-Pehrson
9bf3c70730 [libpng17] Imported from libpng-1.7.0beta15.tar 2013-06-18 13:14:34 -05:00
Glenn Randers-Pehrson
1bc5747713 [libpng17] Bump version to 1.7.0beta15 2013-06-08 21:00:45 -05:00
Glenn Randers-Pehrson
4a7796faca [libpng17] Imported from libpng-1.7.0beta14.tar 2013-06-08 21:00:36 -05:00
Glenn Randers-Pehrson
30662f5e92 [libpng17] Enclose the prototypes for the simplified write API in 2013-06-05 23:25:14 -05:00
Glenn Randers-Pehrson
e1ded944f0 [libpng17] Bump version to 1.7.0beta14 2013-05-12 19:25:30 -05:00
Glenn Randers-Pehrson
c09dddc0cd [libpng17] Imported from libpng-1.7.0beta13.tar 2013-05-12 19:25:16 -05:00
Glenn Randers-Pehrson
bd56d76417 [libpng17] Port recent zlib windowBits handling from libpng-1.6.3beta06 2013-05-10 17:43:59 -05:00
Glenn Randers-Pehrson
6a02eb6d2c [libpng17] Bump version to 1.7.0beta13 2013-04-29 21:32:33 -05:00
Glenn Randers-Pehrson
40d41fe6f8 [libpng17] Imported from libpng-1.7.0beta12.tar 2013-04-29 21:32:12 -05:00
Glenn Randers-Pehrson
b780b64fbf [libpng17] Bump version to 1.7.0beta12 2013-04-26 08:46:11 -05:00
Glenn Randers-Pehrson
b1876ab6e2 [libpng17] Imported from libpng-1.7.0beta11.tar 2013-04-26 08:46:00 -05:00
Glenn Randers-Pehrson
993f68c006 [libpng17] Bump version to 1.7.0beta11 2013-04-24 08:34:00 -05:00
Glenn Randers-Pehrson
3de174cd2f [libpng17] Imported from libpng-1.7.0beta10.tar 2013-04-23 23:52:30 -05:00
John Bowler
ea0b4c602e [libpng17] Port recent changes from libpng-1.6.2. 2013-04-23 20:40:42 -05:00
John Bowler
0bcf5fb451 [libpng17] Exposed PNG chunk types in png.h, modified png_uint_32 macros/code 
to make as few assumptions as possible
 2013-04-19 07:06:02 -05:00
Glenn Randers-Pehrson
57d6907d89 [libpng17] Bump version to 1.7.0beta09 2013-04-18 07:40:10 -05:00
Glenn Randers-Pehrson
6cf97e37af [libpng17] Bump version to 1.7.0beta08 2013-04-18 07:39:57 -05:00
Glenn Randers-Pehrson
25a116f97d [libpng17] Imported from libpng-1.7.0beta08.tar 2013-04-13 21:27:16 -05:00
Glenn Randers-Pehrson
d6d41c847a [libpng17] Imported from libpng-1.7.0beta07.tar 2013-04-13 20:54:54 -05:00
Glenn Randers-Pehrson
40a93652aa [libpng17] Bump version to 1.7.0beta07 2013-03-13 09:52:06 -05:00
Glenn Randers-Pehrson
a1362f38de [libpng17] Imported from libpng-1.7.0beta06.tar 2013-03-13 09:51:58 -05:00
John Bowler
2e92b4dfa0 [libpng16] Corrected simplified API default gamma for color-mapped output, added 
a flag to change default. In 1.6.0 when the simplified API was used
to produce color-mapped output from an input image with no gamma
information the gamma assumed for the input could be different from
that assumed for non-color-mapped output.  In particular 16-bit depth
input files were assumed to be sRGB encoded, whereas in the 'direct'
case they were assumed to have linear data.  This was an error.  The
fix makes the simplified API treat all input files the same way and
adds a new flag to the png_image::flags member to allow the
application/user to specify that 16-bit files contain sRGB data
rather than the default linear.
Fixed bugs in the pngpixel and makepng test programs.
 2013-03-06 22:23:40 -06:00
Glenn Randers-Pehrson
f46106fa04 [libpng17] Bump version to 1.7.0beta06 2013-03-04 18:23:04 -06:00
Glenn Randers-Pehrson
0dcd32f39c [libpng17] Imported from libpng-1.7.0beta05.tar 2013-03-04 18:22:54 -06:00
John Bowler
808ea281a4 [libpng17] Corrected Android builds and corrected libpng.vers with symbol 
prefixing. This adds an API to set optimization options externally,
providing an alternative and general solution for the non-portable
run-time tests used by the ARM Neon code.  It also makes those tests
compile and link on Android.  The order of settings vs options in
pnglibconf.h is reversed to allow settings to depend on options and
options can now set (or override) the defaults for settings.
 2013-03-03 21:29:36 -06:00
John Bowler
ec89aefb44 [libpng17] Changed user chunk callback API to respect global and per chunk 
defaults.  Previously a return of 0 from a user chunk callback would result in
the chunk being saved (if this was safe, even if the chunk was unsafe-to-copy);
this change respects the defaults set by the application, so unknown chunks
can be discarded by default and known-safe ones preserved.
 2013-03-02 21:39:44 -06:00
Glenn Randers-Pehrson
6152dbd424 [libpng17] Fixed bug introduced in libpng-1.6.0beta28 that causes libpng to 
handle chunks even when they have been tagged PNG_HANDLE_CHUNK_NEVER.
Also fixed two typos (SUPPOPRTED should be SUPPORTED) in pngrutil.c
 2013-03-01 20:08:33 -06:00
Glenn Randers-Pehrson
1b0358302d [libpng17] Bump version to 1.7.0beta05 2013-02-27 14:53:47 -06:00