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Author SHA1 Message Date
Glenn Randers-Pehrson
f30f0e04e3 [devel] Fixed typo in scripts/symbols.def 
(compression_level -> compression_method)
 2011-04-01 22:17:55 -05:00
Glenn Randers-Pehrson
c3b3240a03 [devel] Improved the optimization of the zlib CMF byte 
(see libpng-1.2.6beta03).
 2011-04-01 22:10:41 -05:00
Glenn Randers-Pehrson
65a24d0638 [devel] Add comment in pngtest.c about setting zlib strategy for text 
compression
 2011-04-01 20:41:53 -05:00
Glenn Randers-Pehrson
a45f47c225 [devel] Updated documentation on setting non-IDAT zlib compression parameters 2011-04-01 15:31:26 -05:00
Glenn Randers-Pehrson
c683100e31 [devel] zlib text compression parameters fall back on non-IDAT parameters 
except for strategy which defaults to the zlib default.
 2011-04-01 15:24:18 -05:00
Glenn Randers-Pehrson
ec8296ab81 [devel] Relocated some comment lines in pngwutil.c 2011-04-01 15:09:05 -05:00
Glenn Randers-Pehrson
bdb0130aea [devel] Remove "sPLT" from list of chunks that require compressed text 2011-04-01 14:55:01 -05:00
Glenn Randers-Pehrson
5975f31ff0 [devel] Added PNG_READ_COMPRESSED_TEXT_SUPPORTED macro. 2011-04-01 13:15:36 -05:00
Glenn Randers-Pehrson
205483d592 [devel] Added PNG_WRITE_COMPRESSED_TEXT_SUPPORTED macro. 2011-04-01 12:33:42 -05:00
Glenn Randers-Pehrson
3bb8683a79 [devel] Only compile the new zlib re-initializing code when text or iCCP 
is supported.
 2011-04-01 08:12:24 -05:00
Glenn Randers-Pehrson
bef60dc624 [devel] Updated scripts/symbols.def with new API functions. 2011-04-01 00:28:59 -05:00
Glenn Randers-Pehrson
8eb8833b74 [devel] Updated manual about the new API additions 2011-04-01 00:16:50 -05:00
Glenn Randers-Pehrson
b0525f83e1 [devel] Bump to version libpng-1.5.3beta02 2011-03-31 23:50:46 -05:00
Glenn Randers-Pehrson
ee1369b853 [devel] Imported from libpng-1.5.3beta01.tar v1.5.3beta01 2011-03-31 23:50:36 -05:00
Glenn Randers-Pehrson
ea0c7b699e [devel] Update LAST_ORDINAL to 226 in png.h, to account for new API. 2011-03-31 23:25:29 -05:00
Glenn Randers-Pehrson
f83783115f [devel] Use a mode bit to avoid reopening the zstream except when necessary. 2011-03-31 22:06:04 -05:00
Glenn Randers-Pehrson
ed8aab4d85 [devel] Free zstream memory with deflateEnd before reinitializing it. 2011-03-31 21:33:39 -05:00
Glenn Randers-Pehrson
6bdea98992 [devel] Revised pngtest.c to set the zlib strategy, and restored pngtest.png 2011-03-31 21:14:55 -05:00
Glenn Randers-Pehrson
4a392c74cf [devel] Replace pngtest.png with one compressed with libpng-1.5.3beta01. 
The zTXt chunk is 4 bytes larger than before.
 2011-03-31 20:56:05 -05:00
Glenn Randers-Pehrson
1ecd786d95 [devel] Enable API for setting zlib non-IDAT parameters. 2011-03-31 20:53:47 -05:00
Glenn Randers-Pehrson
1345cbeea8 [devel] Update change comments (1.5.2 -> 1.5.3) 2011-03-31 20:33:04 -05:00
Glenn Randers-Pehrson
ab23d34dd9 [devel] Update change date 2011-03-31 20:19:28 -05:00
Glenn Randers-Pehrson
907333884f [devel] Bump to version libpng-1.5.3beta01 2011-03-31 20:16:03 -05:00
Glenn Randers-Pehrson
6b3d50b2cd [devel] Re-initialize the zlib compressor before compressing non-IDAT chunks. 2011-03-31 20:14:29 -05:00
Glenn Randers-Pehrson
dcc3505c7b [devel] Imported from libpng-1.5.2.tar v1.5.2 2011-03-31 11:29:05 -05:00
Glenn Randers-Pehrson
0d00d83ef0 [devel] Removed unused "6" and "8" from the key to the transformation matrix 2011-03-30 17:18:32 -05:00
Glenn Randers-Pehrson
47dc5f7b54 [devel] Fix spelling in a comment. 2011-03-30 09:59:02 -05:00
Glenn Randers-Pehrson
f2598a8b60 [devel] Imported from libpng-1.5.2rc03.tar v1.5.2rc03 2011-03-24 23:08:31 -05:00
Glenn Randers-Pehrson
80de04e560 [devel] Don't include standard header files in png.h while building the symbol 
table, to avoid cpp failure on SunOS (introduced PNG_BUILDING_SYMBOL_TABLE
macro).
 2011-03-24 23:06:26 -05:00
Glenn Randers-Pehrson
77fd083041 [devel] Bump to version libpng-1.5.2rc03 2011-03-24 09:01:33 -05:00
Glenn Randers-Pehrson
22b9a84314 [devel] Imported from libpng-1.5.2rc02.tar v1.5.2rc02 2011-03-22 06:32:08 -05:00
Glenn Randers-Pehrson
f27592a0cd [devel] Fixed a long-standing bug in png_handle_sPLT() when 
PNG_NO_POINTER_INDEXING is defined.
 2011-03-21 18:05:40 -05:00
Glenn Randers-Pehrson
3f2339b551 [devel] removed "strip" from contrib/pngminim/*/makefile 2011-03-19 22:32:38 -05:00
Glenn Randers-Pehrson
eceff8b3c3 [devel] Added a hint to try CPP=/bin/cpp if "cpp -E" fails in 
scripts/pnglibconf.mak and in contrib/pngminim/*/makefile and to try
"STRIP=touch" if strip is missing, eg., on SunOS 5.10
 2011-03-19 14:49:03 -05:00
Glenn Randers-Pehrson
f3dd1cc51e [devel] Imported from libpng-1.5.2rc01.tar v1.5.2rc01 2011-03-18 22:03:48 -05:00
Glenn Randers-Pehrson
d32a671dff [devel] Define remaining attributes to blank when MSC_VER<1300. 2011-03-06 16:49:10 -06:00
Glenn Randers-Pehrson
ffc9e9503d [devel] Bump to version libpng-1.5.2beta04 2011-03-03 06:41:16 -06:00
Glenn Randers-Pehrson
38734eeb45 [devel] Imported from libpng-1.5.2beta03.tar v1.5.2beta03 2011-03-03 06:37:45 -06:00
Glenn Randers-Pehrson
41b1ffdf36 [devel] Make PNG_ALLOCATED blank when _MSC_VER<1300 in pngconf.h 2011-03-03 06:24:32 -06:00
Glenn Randers-Pehrson
eb7d7955e5 Updated contrib/pngsuite/README to add the word "modify". 2011-02-27 21:19:23 -06:00
Glenn Randers-Pehrson
4411742328 [devel] Fixed scripts/makefile.vcwin32 2011-02-20 06:17:22 -06:00
Glenn Randers-Pehrson
7c969f347f [devel] Bump to version libpng-1.5.2beta03 2011-02-19 15:59:14 -06:00
Glenn Randers-Pehrson
d08b6bdbf7 [devel] Imported from libpng-1.5.2beta02.tar v1.5.2beta02 2011-02-19 15:51:57 -06:00
Glenn Randers-Pehrson
0b5b4b456c [devel] Updated ANNOUNCE and CHANGES. 2011-02-16 06:41:18 -06:00
Glenn Randers-Pehrson
1faed9c234 [devel] Removed extra png_set_expand_16 from libpng.3 synopses 2011-02-16 06:40:16 -06:00
John Bowler
59010e53f4 [devel] Fix the read/write row callback documentation. 2011-02-16 06:16:31 -06:00
John Bowler
cd11345693 [devel] Correct png_get_current_row_number documentation 2011-02-16 06:15:13 -06:00
John Bowler
9616ad9828 [devel] Revert png_get_current_row_number() to previous (1.5.2beta01) behavior. 2011-02-16 06:13:46 -06:00
John Bowler
8ea598b1d1 [devel] 2011-02-16 06:09:57 -06:00
Glenn Randers-Pehrson
93215674db [devel] Fixed mistake in the descriptions of user read_transform and 
write_transform function prototypes in the manual.
The row_info struct should be of type png_row_infop.
 2011-02-13 19:42:19 -06:00