Commit Graph

347 Commits

Author SHA1 Message Date
Glenn Randers-Pehrson
c099ea497a [master] Imported from libpng-1.2.41beta17.tar 2009-11-10 06:11:31 -06:00
Glenn Randers-Pehrson
5aabf5b8eb [master] Imported from libpng-1.2.41beta15.tar 2009-11-08 19:31:21 -06:00
Glenn Randers-Pehrson
f748fda0ed [master] Reverted iTXt compatibility stuff
from 1.2.41beta05, 1.2.41beta11, and 1.2.41beta12.
2009-11-08 16:51:11 -06:00
Glenn Randers-Pehrson
fd3d717df5 [master] Imported from libpng-1.2.41beta13.tar 2009-11-03 06:53:07 -06:00
Glenn Randers-Pehrson
af9a41d770 [master] Store user's user_png_ver in new png_ptr->user_png_ver element.
Revised iTXt support. To ensure binary compatibility with
previous versions, the "lang" and "lang_key" members will be assumed
to be omitted from versions prior to 1.2.41beta11 whenever there is a
library mismatch.
2009-11-01 21:22:01 -06:00
Glenn Randers-Pehrson
3de7bde0e1 [master] Revised iTXt support and documentation 2009-11-01 08:47:04 -06:00
Glenn Randers-Pehrson
29b738b4e6 [master] Enabled iTXt support by default.
To ensure binary compatibility with
    previous versions, the "lang" and "lang_key" members will be assumed
    to be omitted from previous versions unless the current libpng
    version was built with PNG_iTXt_SUPPORTED (which is otherwise no
    longer necessary to gain iTXt support), as a signal that the user has
    been building previous versions with PNG_iTXt_SUPPORTED as well.
2009-10-31 23:20:11 -05:00
Glenn Randers-Pehrson
2e8aa25844 [master] Apply png_user_chunk_cache_max within png_decompress_chunk(). 2009-10-31 19:20:20 -05:00
Glenn Randers-Pehrson
4b14b35208 [master] Ported functions from libpng-1.4.0rc01:
png_calloc(), png_get_io_state(),
    png_get_io_chunk_name(), png_set_premultiply_alpha, and
    png_do_read_premultiply_alpha().
2009-10-29 23:47:05 -05:00
Glenn Randers-Pehrson
bc2ab12f99 [master] Bump version to 1.2.41beta08 2009-10-29 23:41:29 -05:00
Glenn Randers-Pehrson
c3166b2a48 [master] Imported from libpng-1.2.41beta07.tar 2009-10-21 10:42:32 -05:00
Glenn Randers-Pehrson
5d398a69fb [master] Converted all PNG_NO_* tests to PNG_*_SUPPORTED
everywhere except pngconf.h as in libpng-1.4.0beta78 and later.
2009-10-18 14:30:53 -05:00
Glenn Randers-Pehrson
41cad5fbed [master] Bump version to 1.2.41beta06 2009-10-17 19:20:53 -05:00
Glenn Randers-Pehrson
1814c4e45b [master] Imported from libpng-1.2.41beta05.tar 2009-10-11 07:49:17 -05:00
Glenn Randers-Pehrson
89e0d95883 [master] Bump version to 1.2.41beta05 2009-10-10 06:29:47 -05:00
Glenn Randers-Pehrson
aeb9906717 [master] Imported from libpng-1.2.41beta04.tar 2009-10-10 06:29:36 -05:00
Glenn Randers-Pehrson
9023e8f7bb [master] Ported some cosmetic changes from the devel branch 2009-10-05 13:53:19 -05:00
Glenn Randers-Pehrson
60668aa210 [master] Bump version to 1.2.4beta04 2009-10-02 09:41:34 -05:00
Glenn Randers-Pehrson
5d7fe7a718 [master] Revised png_check_IHDR() again
to check info_ptr members instead of the contents of the returned parameters.
2009-09-30 23:10:28 -05:00
Glenn Randers-Pehrson
caaf688582 [master] Imported from libpng-1.2.41beta02.tar 2009-09-30 13:40:53 -05:00
Glenn Randers-Pehrson
ac13f5e6f9 [master] Imported from libpng-1.2.41beta01.tar 2009-09-25 12:07:58 -05:00
Glenn Randers-Pehrson
1b6f6d80ea [master] Imported from libpng-1.2.40.tar 2009-09-10 09:01:41 -05:00
Glenn Randers-Pehrson
18b078414a [master] Imported from libpng-1.2.40rc01.tar 2009-09-02 07:09:11 -05:00
Glenn Randers-Pehrson
a21c94e3dc [master] Bump version to libpng-1.2.40beta02 2009-08-22 09:26:42 -05:00
Glenn Randers-Pehrson
a08d95b971 [master] Fixed incorrect #ifdef in pngset.c
PNG_UNKNOWN_CHUNKS_SUPPORTED should be PNG_HANDLE_AS_UNKNOWN_SUPPORTED
2009-08-20 16:13:58 -05:00
Glenn Randers-Pehrson
176d2b622e [master] Imported from libpng-1.2.39.tar 2009-08-13 05:51:34 -05:00
Glenn Randers-Pehrson
3a9ab23713 [master] Imported from libpng-1.2.39rc01.tar 2009-08-05 21:26:48 -05:00
Glenn Randers-Pehrson
39ffc1c3c7 [master] Imported from libpng-1.2.39beta04.tar 2009-08-01 08:57:08 -05:00
Glenn Randers-Pehrson
69d0e44295 [master] Imported from libpng-1.2.39beta03.tar 2009-07-29 05:50:25 -05:00
Glenn Randers-Pehrson
a4d439b975 [master] Avoid a possible NULL dereference in debug build,
in png_set_text_2() (bug introduced in libpng-0.95, discovered by Evan Rouault)
2009-07-27 22:27:30 -05:00
Glenn Randers-Pehrson
55697d7dc9 [master] Update some dates. 2009-07-23 13:17:27 -05:00
Glenn Randers-Pehrson
a7fb782aea [master] Bump version to libpng-1.2.39beta01 2009-07-23 13:01:03 -05:00
Glenn Randers-Pehrson
d91c64e428 [master] Imported from libpng-1.2.38.tar 2009-07-16 06:01:45 -05:00
Glenn Randers-Pehrson
4aa911abc6 [master] Imported from libpng-1.2.38rc03.tar 2009-07-11 09:16:28 -05:00
Glenn Randers-Pehrson
eba11d2ba5 [master] Imported from libpng-1.2.38rc02.tar 2009-06-28 20:28:53 -05:00
Glenn Randers-Pehrson
a3a724f805 [master] Imported from libpng-1.2.38rc01.tar 2009-06-24 06:59:36 -05:00
Glenn Randers-Pehrson
a770d71890 [master] Bump version to bump-to-libpng-1.2.38beta02 2009-06-18 16:53:56 -05:00
Glenn Randers-Pehrson
1de866cd09 [master] Imported from libpng-1.2.38beta01.tar 2009-06-17 07:46:44 -05:00
Glenn Randers-Pehrson
54380f53a2 [master] Fixed some indentation in pngset.c 2009-06-16 17:53:00 -05:00
Glenn Randers-Pehrson
7d870524d3 [master] Changed PNG_HANDLE_AS_UNKNOWN to PNG_UNKNOWN_CHUNKS_SUPPORTED
in pngset.c
2009-06-16 17:28:01 -05:00
Glenn Randers-Pehrson
bbe589da44 [master] Change some instances of PNG_READ_UNKNOWN_CHUNKS_SUPPORTED
to PNG_HANDLE_AS_UNKNOWN to make it possible to build a libpng that can
use the png_set_keep_unknown_chunks() mechanism to ignore unused chunks
without having to save unknown chunks.
2009-06-15 20:50:00 -05:00
Glenn Randers-Pehrson
a162155919 Imported from libpng-1.2.37.tar 2009-06-04 06:11:58 -05:00
Glenn Randers-Pehrson
2d21d91abd Imported from libpng-1.2.37rc01.tar 2009-05-27 06:47:59 -05:00
Glenn Randers-Pehrson
e5ee05dc0d Imported from libpng-1.2.37beta03.tar 2009-05-20 17:19:00 -05:00
Glenn Randers-Pehrson glennrp@comcast.net
a8476a8404 Bump internal version to libpng-1.2.37beta01. 2009-05-07 17:09:14 -05:00
Glenn Randers-Pehrson
25c8491fc8 Imported from libpng-1.2.36.tar 2009-05-07 10:59:02 -05:00
Glenn Randers-Pehrson
d0d637dd47 Imported from libpng-1.2.36rc01.tar 2009-04-30 15:29:29 -05:00
Glenn Randers-Pehrson
977c6bd44c Imported from libpng-1.2.36beta05.tar 2009-04-24 15:09:41 -05:00
Glenn Randers-Pehrson
89ad3aa168 Suppress "shadowed declaration" warnings about "gamma" in pngset.c
The variable "gamma" is also defined in math.h on some platforms.
2009-04-20 13:23:24 -05:00
Glenn Randers-Pehrson
85f7d0a8d5 Imported from libpng-1.2.36beta02.tar 2009-04-06 16:18:37 -05:00
Glenn Randers-Pehrson
6048b12510 Imported from libpng-1.2.35.tar 2009-04-06 16:18:32 -05:00
Glenn Randers-Pehrson
8cafc1e1ac Imported from libpng-1.2.35rc02.tar 2009-04-06 16:18:30 -05:00
Glenn Randers-Pehrson
51807d7608 Imported from libpng-1.2.35rc01.tar 2009-04-06 16:18:28 -05:00
Glenn Randers-Pehrson
e104df5bb7 Imported from libpng-1.2.35beta03.tar 2009-04-06 16:18:26 -05:00
Glenn Randers-Pehrson
d0a4300dde Imported from libpng-1.2.35beta01.tar 2009-04-06 16:18:21 -05:00
Glenn Randers-Pehrson
d8865433f9 Imported from libpng-1.2.34.tar 2009-04-06 16:18:19 -05:00
Glenn Randers-Pehrson
9c2bd642ba Imported from libpng-1.2.34rc01.tar 2009-04-06 16:18:17 -05:00
Glenn Randers-Pehrson
09883db208 Imported from libpng-1.2.34beta07.tar 2009-04-06 16:18:14 -05:00
Glenn Randers-Pehrson
f7f68f7160 Imported from libpng-1.2.34beta06.tar 2009-04-06 16:18:12 -05:00
Glenn Randers-Pehrson
31f744a8c0 Imported from libpng-1.2.34beta05.tar 2009-04-06 16:18:10 -05:00
Glenn Randers-Pehrson
87c2acdeae Imported from libpng-1.2.34beta03.tar 2009-04-06 16:18:05 -05:00
Glenn Randers-Pehrson
6b90023764 Imported from libpng-1.2.34beta02.tar 2009-04-06 16:18:02 -05:00
Glenn Randers-Pehrson
e502bca962 Imported from libpng-1.2.34beta01.tar 2009-04-06 16:18:00 -05:00
Glenn Randers-Pehrson
576b532b45 Imported from libpng-1.2.30.tar 2009-04-06 16:17:33 -05:00
Glenn Randers-Pehrson
b520414d5a Imported from libpng-1.2.30rc08.tar 2009-04-06 16:17:31 -05:00
Glenn Randers-Pehrson
b54fd5c588 Imported from libpng-1.2.30rc07.tar 2009-04-06 16:17:28 -05:00
Glenn Randers-Pehrson
d9b4c01719 Imported from libpng-1.2.30rc06.tar 2009-04-06 16:17:26 -05:00
Glenn Randers-Pehrson
84d5d968a6 Imported from libpng-1.2.30rc05.tar 2009-04-06 16:17:24 -05:00
Glenn Randers-Pehrson
9c8717e42f Imported from libpng-1.2.30rc04.tar 2009-04-06 16:17:21 -05:00
Glenn Randers-Pehrson
975e721432 Imported from libpng-1.2.30rc02.tar 2009-04-06 16:17:17 -05:00
Glenn Randers-Pehrson
b8bccdd081 Imported from libpng-1.2.30rc01.tar 2009-04-06 16:17:15 -05:00
Glenn Randers-Pehrson
4310a4d813 Imported from libpng-1.2.30beta04.tar 2009-04-06 16:17:12 -05:00
Glenn Randers-Pehrson
b96b342561 Imported from libpng-1.2.30beta03.tar 2009-04-06 16:17:10 -05:00
Glenn Randers-Pehrson
9f7b16ad19 Imported from libpng-1.2.27.tar 2009-04-06 16:16:49 -05:00
Glenn Randers-Pehrson
fc70a92071 Imported from libpng-1.2.27rc01.tar 2009-04-06 16:16:46 -05:00
Glenn Randers-Pehrson
ccaaab2898 Imported from libpng-1.2.27beta06.tar 2009-04-06 16:16:43 -05:00
Glenn Randers-Pehrson
8d36e630f2 Imported from libpng-1.2.27beta05.tar 2009-04-06 16:16:41 -05:00
Glenn Randers-Pehrson
eb1f347bca Imported from libpng-1.2.27beta04.tar 2009-04-06 16:16:38 -05:00
Glenn Randers-Pehrson
7db798186c Imported from libpng-1.2.27beta03.tar 2009-04-06 16:16:36 -05:00
Glenn Randers-Pehrson
a1cd94bfbb Imported from libpng-1.2.27beta02.tar 2009-04-06 16:16:34 -05:00
Glenn Randers-Pehrson
d9d2a6f6d9 Imported from libpng-1.2.27beta01.tar 2009-04-06 16:16:31 -05:00
Glenn Randers-Pehrson
2296f211e8 Imported from libpng-1.2.25.tar 2009-04-06 16:16:10 -05:00
Glenn Randers-Pehrson
a5136b8863 Imported from libpng-1.2.25rc02.tar 2009-04-06 16:16:08 -05:00
Glenn Randers-Pehrson
913bc38217 Imported from libpng-1.2.25beta06.tar 2009-04-06 16:16:05 -05:00
Glenn Randers-Pehrson
4b7dca3d2c Imported from libpng-1.2.25beta05.tar 2009-04-06 16:16:03 -05:00
Glenn Randers-Pehrson
5c58e3ee31 Imported from libpng-1.2.25beta04.tar 2009-04-06 16:16:00 -05:00
Glenn Randers-Pehrson
49f304bd07 Imported from libpng-1.2.25beta03.tar 2009-04-06 16:15:58 -05:00
Glenn Randers-Pehrson
a8e07274ae Imported from libpng-1.2.24.tar 2009-04-06 16:15:49 -05:00
Glenn Randers-Pehrson
af99dba018 Imported from libpng-1.2.24rc01.tar 2009-04-06 16:15:46 -05:00
Glenn Randers-Pehrson
03dfa028d2 Imported from libpng-1.2.24beta02.tar 2009-04-06 16:15:44 -05:00
Glenn Randers-Pehrson
541b47ac2a Imported from libpng-1.2.24beta01.tar 2009-04-06 16:15:42 -05:00
Glenn Randers-Pehrson
507a35a9be Imported from libpng-1.2.23.tar 2009-04-06 16:15:39 -05:00
Glenn Randers-Pehrson
1eddb5463e Imported from libpng-1.2.23rc01.tar 2009-04-06 16:15:37 -05:00
Glenn Randers-Pehrson
d91769efd4 Imported from libpng-1.2.23beta05.tar 2009-04-06 16:15:34 -05:00
Glenn Randers-Pehrson
134a8eb272 Imported from libpng-1.2.23beta04.tar 2009-04-06 16:15:32 -05:00
Glenn Randers-Pehrson
930be98598 Imported from libpng-1.2.23beta03.tar 2009-04-06 16:15:30 -05:00
Glenn Randers-Pehrson
28e3cb3e93 Imported from libpng-1.2.23beta02.tar 2009-04-06 16:15:28 -05:00
Glenn Randers-Pehrson
6328671ef8 Imported from libpng-1.2.23beta01.tar 2009-04-06 16:15:25 -05:00
Glenn Randers-Pehrson
fab1959d00 Imported from libpng-1.2.22.tar 2009-04-06 16:15:23 -05:00
Glenn Randers-Pehrson
5ab788cd84 Imported from libpng-1.2.22rc1.tar 2009-04-06 16:15:21 -05:00