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272 Commits

Author SHA1 Message Date
Glenn Randers-Pehrson
555126e06f [devel] Imported from libpng-1.4.0beta91.tar 2009-11-03 06:52:48 -06:00
Glenn Randers-Pehrson
d6ea40a7f0 [devel] Imported from libpng-1.4.0beta90.tar 2009-11-02 07:36:15 -06:00
Glenn Randers-Pehrson
ef29a5e827 [devel] Apply png_user_chunk_cache_max within png_decompress_chunk() 
and merged libpng-1.2.41.txt with libpng-1.4.0.txt where appropriate.
 2009-10-31 19:37:05 -05:00
Glenn Randers-Pehrson
c1a4d64a7b [devel] Bump version to 1.4.0beta87 2009-10-29 23:31:06 -05:00
Glenn Randers-Pehrson
a2567be084 [devel] Imported from libpng-1.4.0rc01.tar 2009-10-19 20:36:57 -05:00
Glenn Randers-Pehrson
fa0281061b [devel] Bump version to 1.4.0beta87 2009-10-10 06:26:55 -05:00
Glenn Randers-Pehrson
ea15ec6aa2 [devel] Imported from libpng-1.4.0beta86.tar 2009-10-10 06:25:39 -05:00
Glenn Randers-Pehrson
b69df93ec3 [devel] Bump version to 1.4.0beta86 2009-10-02 09:41:09 -05:00
Glenn Randers-Pehrson
b35a745561 [devel] Revised png_check_IHDR() again 
to check info_ptr members instead of the contents of the returned parameters.
 2009-09-30 23:12:13 -05:00
Glenn Randers-Pehrson
5ade7edd7e [devel] Imported from libpng-1.4.0beta84.tar 2009-09-30 15:13:12 -05:00
Glenn Randers-Pehrson
85b0237adc [devel] Eliminated useless call to png_check_cHRM() from pngset.c 
in png_set_gAMA_and_cHRM() where we supply the cHRM constants and
therefore we know they are OK.
 2009-09-24 19:49:13 -05:00
Glenn Randers-Pehrson
134bbe416d [devel] Improve IHDR checking and error reporting 
Move redundant IHDR checking into new png_check_IHDR() in png.c
and report all errors found in the IHDR data.  Report problems
with width and height separately.
 2009-09-24 18:10:49 -05:00
Glenn Randers-Pehrson
e26c09529a [devel] Changed some "#if defined(" to "ifdef" 2009-09-23 11:22:08 -05:00
Glenn Randers-Pehrson
63a054d7d7 [devel] Imported from libpng-1.4.0beta80.tar 2009-09-17 09:47:47 -05:00
Glenn Randers-Pehrson
5618e46179 [devel] Eliminated PNG_NO_CALLOC and PNG_CALLOC_SUPPORTED 
and always use png_calloc().  The macros were only there for testing,
since libpng-1.4.0beta48 and no problems have been reported.
 2009-09-01 10:48:04 -05:00
Glenn Randers-Pehrson
0af5378d4d [devel] Eliminated PNG_NO_FREE_ME and PNG_FREE_ME_SUPPORTED macros 
They were only useful for obtaining compatibility for old applications
that used libpng-1.0.x versions prior to the implementation of "free_me".
 2009-08-31 09:02:37 -05:00
Glenn Randers-Pehrson
dbd4014239 [devel] Replaced all "PNG_NO_FEATURE" tests with "PNG_FEATURE_SUPPORTED" tests 
except in pngconf.h where they can be used to request that
PNG_FEATURE_SUPPORTED not be defined.
 2009-08-31 08:42:02 -05:00
Glenn Randers-Pehrson
2d7767b700 [devel] Bump version to libpng-1.4.0beta78 2009-08-28 07:17:18 -05:00
Glenn Randers-Pehrson
e14f98280b [devel] Imported from libpng-1.4.0beta77.tar 2009-08-27 16:02:21 -05:00
Glenn Randers-Pehrson
b7e4c1c2e2 [devel] Bump version to libpng-1.4.0beta77 2009-08-26 12:04:32 -05:00
Glenn Randers-Pehrson
023841f4fd [devel] Imported from libpng-1.4.0beta76.tar 2009-08-25 15:03:19 -05:00
Glenn Randers-Pehrson
0fe929e778 [devel] Fixed incorrect #ifdef in pngset.c 
PNG_UNKNOWN_CHUNK_SUPPORTED should be PNG_HANDLE_AS_UNKNOWN_SUPPORTED.
 2009-08-20 22:55:49 -05:00
Glenn Randers-Pehrson
b3ce365d91 [devel] Add some whitespace and relocate some png_debug statements. 2009-08-15 21:47:03 -05:00
Glenn Randers-Pehrson
da00980433 [devel] Made use of whitespace around debug statements consistent. 2009-08-15 13:25:47 -05:00
Glenn Randers-Pehrson
3358a9880b [devel] Bump version to libpng-1.4.0beta75 2009-08-13 18:05:36 -05:00
Glenn Randers-Pehrson
6abea7562b [devel] Change "trans" to "trans_alpha" 2009-08-08 16:55:36 -05:00
Glenn Randers-Pehrson
866b62acdc [devel] Bumpt to version libpng-1.4.0beta74 2009-08-08 16:49:46 -05:00
Glenn Randers-Pehrson
3a054e1e96 [devel] Imported from libpng-1.4.0beta73.tar 2009-08-01 08:59:19 -05:00
Glenn Randers-Pehrson
ad81d71ecb [devel] Bump version to libpng-1.4.0beta72 2009-07-30 15:42:11 -05:00
Glenn Randers-Pehrson
e2a118f81a [devel] Avoid a possible NULL dereference in debug builds 
in png_set_text-2().  Bug discovered by Evan Rouault, using cochinelle.
 2009-07-27 22:08:25 -05:00
Glenn Randers-Pehrson
1cece74438 [devel] Imported from libpng-1.4.0beta69.tar 2009-07-25 09:26:53 -05:00
Glenn Randers-Pehrson
12a11c521b [devel] Imported from libpng-1.4.0beta68.tar 2009-07-19 14:27:36 -05:00
Glenn Randers-Pehrson
ee100094e4 [devel] Bump version to libpng-1.4.0beta68 2009-07-07 13:55:58 -05:00
Glenn Randers-Pehrson
bc7156d089 [devel] Imported from libpng-1.4.0beta67.tar 2009-07-06 09:14:14 -05:00
Glenn Randers-Pehrson
cd2634b3ce [devel] Bump version to libpng-1.4.0beta67 2009-06-29 16:39:03 -05:00
Glenn Randers-Pehrson
bfbf86558c [devel] Imported from libpng-1.4.0beta66.tar 2009-06-26 21:49:39 -05:00
Glenn Randers-Pehrson
c332bbcd34 [devel] Revise references to zlib/libpng license 2009-06-25 13:46:50 -05:00
Glenn Randers-Pehrson
e0dc4c8a1e [devel] Imported from libpng-1.4.0beta65.tar 2009-06-25 12:19:52 -05:00
Glenn Randers-Pehrson
037023bb31 [devel] Revise references to zlib-libpng license 2009-06-24 10:30:58 -05:00
Glenn Randers-Pehrson
3e61d7985c [devel] Mention zlib-libpng license in each source file 2009-06-24 09:35:48 -05:00
Glenn Randers-Pehrson
668af4ef48 [devel] Imported from libpng-1.4.0beta64.tar 2009-06-24 07:04:19 -05:00
Glenn Randers-Pehrson
83fb85581d [devel] Fixed some indentation in pngset.c 2009-06-16 17:52:23 -05:00
Glenn Randers-Pehrson
59c39b886d [devel] Changed one PNG_HANDLE_AS_UNKNOWN to PNG_UNKNOWN_CHUNKS_SUPPORTED 2009-06-16 17:23:08 -05:00
Glenn Randers-Pehrson
d60c886ebc [devel] Imported from libpng-1.4.0beta63.tar 2009-06-16 06:35:35 -05:00
Glenn Randers-Pehrson
7824a70c1d [devel] Changed several "#ifdef PNG_UNKNOWN_CHUNK_SUPPORTED" to 
to "#ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED", to make the png_set_keep
    mechanism available for ignoring known chunks even when not saving
    unknown chunks.
 2009-06-13 10:07:55 -05:00
Glenn Randers-Pehrson
7aa1834c95 [devel] Bump version to bump-to-libpng-1.4.0beta63 2009-06-05 17:26:31 -05:00
Glenn Randers-Pehrson
424c98547d Imported from libpng-1.4.0beta62.tar 2009-06-04 07:48:17 -05:00
Glenn Randers-Pehrson
d8eb62ff15 More cosmetic reformatting 
Broke several remaining "if () statement;" and "else statement;" into
two lines.
 2009-05-30 20:19:20 -05:00
Glenn Randers-Pehrson
4bb4d01681 Imported from libpng-1.4.0beta61.tar 2009-05-20 17:15:20 -05:00
Glenn Randers-Pehrson
dbab08f936 Imported from libpng-1.4.0beta60.tar 2009-05-18 17:02:31 -05:00