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Author SHA1 Message Date
Glenn Randers-Pehrson
a2cde53c87 [master] 2010-02-12 21:07:14 -06:00
Glenn Randers-Pehrson
13714e87f2 [master] Imported from libpng-1.4.1beta10.tar v1.4.1beta10 2010-02-08 15:58:31 -06:00
Glenn Randers-Pehrson
9101d75316 [master] Return allocated "old_buffer" in png_push_save_buffer() 
before calling png_error(), to avoid a potential memory leak.
 2010-02-08 15:56:17 -06:00
Glenn Randers-Pehrson
233edbf415 [master] Imported from libpng-1.4.1beta09.tar v1.4.1beta09 2010-02-07 23:05:33 -06:00
Glenn Randers-Pehrson
bd209f75fa [master] Reverted to original png_push_save_buffer() code. 2010-02-07 23:02:42 -06:00
Glenn Randers-Pehrson
27854a478e [master] Fixed incorrect test in new png_push_save_buffer() code. 2010-02-07 20:02:02 -06:00
Glenn Randers-Pehrson
f12a87a96c [master] Imported from libpng-1.4.1beta08.tar v1.4.1beta08 2010-02-06 19:48:53 -06:00
Glenn Randers-Pehrson
cb4358ddbb [master] Revert to version 1.4.1beta07 2010-02-06 13:48:45 -06:00
Glenn Randers-Pehrson
c4819d78ba [master] Fix scripting typo in pngwrite.c 2010-02-06 13:44:20 -06:00
Glenn Randers-Pehrson
0b721cd4c4 [master] Bump to version libpng-1.4.1beta08 2010-02-06 13:03:51 -06:00
Glenn Randers-Pehrson
b025757328 [master] Bump to version libpng-1.4.1beta07 2010-02-06 12:17:51 -06:00
Glenn Randers-Pehrson
4bd73b6947 [master] Revised png_push_save_buffer() to do fewer but larger png_mallocs 
Eliminated use of png_ptr->irowbytes and reused the slot in png_ptr as
png_ptr->png_user_chunk_malloc_max.
 2010-02-06 12:15:07 -06:00
Glenn Randers-Pehrson
f3c42680db [master] Fixed an incorrect #ifdef in pngwrite.c 2010-02-06 10:44:22 -06:00
Glenn Randers-Pehrson
c10066205d [master] Fixed indentation in some png.h comments. 2010-02-05 17:31:42 -06:00
Glenn Randers-Pehrson
21b7aaa428 [master] Imported from libpng-1.4.1beta07.tar v1.4.1beta07 2010-02-05 16:30:38 -06:00
Glenn Randers-Pehrson
d7225fdfce [master] Folded some long lines in png.h 
Most of them were too long because of recent insertion of PNG_DEPSTRUCT.
 2010-02-05 15:35:41 -06:00
Glenn Randers-Pehrson
deb870c77d [master] Added defineable PNG_USER_CHUNK_CACHE_MAX and PNG_USER_CHUNK_MALLOC_MAX 2010-02-05 15:32:42 -06:00
Glenn Randers-Pehrson
c05538959b [master] Revised documentation to mention the change in 
the prototype for the user malloc_fn().
 2010-02-02 06:47:13 -06:00
Glenn Randers-Pehrson
f6c761dda1 [master] Imported from libpng-1.4.1beta06.tar v1.4.1beta06 2010-01-28 07:22:50 -06:00
Glenn Randers-Pehrson
877b08d6d2 [master] Implement two-pass png_decompress_chunk() function 
suggested by John Bowler.  Does not waste memory, does only one malloc()
to the measured decompressed size.
 2010-01-28 07:16:15 -06:00
Glenn Randers-Pehrson
a69064328b [master] Undo recent pngtest changes 
The problem was with a buggy compiler (gcc-4.0.1) not a libpng problem
and not worth attempting to work around.
 2010-01-27 07:05:02 -06:00
Glenn Randers-Pehrson
01b9566e50 [master] Use int copies instead of longs in pngtest.c 
to try to appease the Mac compiler
 2010-01-26 23:27:21 -06:00
Glenn Randers-Pehrson
ca3a100be6 [master] Revised pngtest.c for the sake of an optimizing compiler 2010-01-26 22:45:58 -06:00
Glenn Randers-Pehrson
1655e4ddb0 [master] Imported from libpng-1.4.1beta05.tar v1.4.1beta05 2010-01-26 06:56:04 -06:00
Glenn Randers-Pehrson
526f839764 [master] Relocated "int k" declaration in pngtest.c 
to work around a compiler optimization bug.
 2010-01-26 06:51:00 -06:00
Glenn Randers-Pehrson
1a86bd2a09 [master] Revised png_decompress_chunk() to improve speed and memory 
usage when decoding large chunks.
 2010-01-22 22:50:46 -06:00
Glenn Randers-Pehrson
610e7b5bd6 [master] Added png_set|get_chunk_malloc_max() functions. 2010-01-22 19:48:40 -06:00
Glenn Randers-Pehrson
86f6c04d84 [master] Imported from libpng-1.4.1beta04.tar v1.4.1beta04 2010-01-22 19:34:44 -06:00
Glenn Randers-Pehrson
fb3a1da4bb [master] Bump to version 1.4.1beta04 2010-01-22 19:29:47 -06:00
Glenn Randers-Pehrson
525efcbb7b [master] Imported from libpng-1.4.1rc01.tar v1.4.1rc01 2010-01-16 08:05:12 -06:00
Glenn Randers-Pehrson
ea4340e1ec [master] Imported from libpng-1.4.1beta03.tar v1.4.1beta03 2010-01-10 16:53:46 -06:00
Glenn Randers-Pehrson
91f3864fbd [master] Removed png_set_premultiply_alpha() from scripts/*.def 
Implementation of this function was postponed.
 2010-01-10 16:51:01 -06:00
Glenn Randers-Pehrson
14fa704caf [master] Imported from libpng-1.4.1beta02.tar v1.4.1beta02 2010-01-09 13:13:30 -06:00
Glenn Randers-Pehrson
ad1f8180a5 [master] Updated makefiles to link to libpng14.so.14.1 2010-01-07 23:28:16 -06:00
Glenn Randers-Pehrson
e364f899af [master] Imported from libpng-1.4.1beta01.tar v1.4.1beta01 2010-01-07 22:39:45 -06:00
Glenn Randers-Pehrson
40683870ea [master] Update PNG_LIBPNG_VER_NUM to 1.4.1 2010-01-07 22:27:30 -06:00
Glenn Randers-Pehrson
7569d7c069 [master] Updated documentation about png_set_compression_buffer_size(). 2010-01-07 11:37:53 -06:00
Glenn Randers-Pehrson
c87ddbb3ce [master] Make png_set|get_compression_buffer_size() available even 
when PNG_WRITE_SUPPORTED is not enabled.  There was no good reason
for this restriction, and PNG readers can gain a speed benefit in
reading large iCCP chunks by increasing png_ptr->zbuf_size via
these functions.
 2010-01-07 11:10:16 -06:00
Glenn Randers-Pehrson
793fedcf57 [master] Revise makefile.linux to build libpng.so.14.1 2010-01-07 11:00:07 -06:00
Glenn Randers-Pehrson
74fd86a69e [master] Updated copyright year in revised makefiles. 2010-01-07 08:19:31 -06:00
Glenn Randers-Pehrson
f234091207 [master] Restored "; \" that was lost from makefiles in the previous change 2010-01-07 08:14:16 -06:00
Glenn Randers-Pehrson
772b72139a [master] Revised the makefiles to install the same files and symbolic 
links as configure, except for libpng.la and libpng14.la.
 2010-01-06 23:11:53 -06:00
Glenn Randers-Pehrson
6e6a844baf [master] Revise scripts/makefile.linux to not make libpng.so.NN 2010-01-06 22:30:32 -06:00
Glenn Randers-Pehrson
2f2f80273b [master] Undid recent change to the Makefiles. 
People don't need libpng.so.NN
 2010-01-06 17:39:57 -06:00
Glenn Randers-Pehrson
353d8860ac [master] Revised scripts/makefile.linux to make the same files as configure, 
except for libpng.la and libpng14.la.  Many other scripts to be fixed soon.
 2010-01-06 14:45:03 -06:00
Glenn Randers-Pehrson
fab96cb72a [master] Revised Makefile.am and Makefile.in to make libpng.so.14, 
libpng.sl.14, and libpng.14.dylib links in the installed library directory.
 2010-01-06 14:16:49 -06:00
Glenn Randers-Pehrson
2203e41900 [master] Revised Makefile.am and Makefile.in to remove references to Y2KINFO, 
KNOWNBUG, and libpng.la (Robert Schwebel).
 2010-01-04 06:26:41 -06:00
Glenn Randers-Pehrson
e16f2bc5f7 [master] Updated CMakeLists.txt for consistent indentation and to avoid an 
unclosed if-statement warning (Philip Lowman).
 2010-01-04 06:25:28 -06:00
Glenn Randers-Pehrson
2381cf3269 [master] Bump to version 1.4.1beta01 2010-01-03 17:02:38 -06:00
Glenn Randers-Pehrson
7e3a82cd9c [master] Imported from libpng-1.4.0.tar v1.4.0 2010-01-02 23:15:33 -06:00