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692 Commits

Author SHA1 Message Date
Glenn Randers-Pehrson
0dc882d7c3 [master] Ported bugfix in pngrtran.c from 1.5.3: Ensure coefficients are OK for 
png_rgb_to_gray_fixed().
 2011-06-05 17:19:17 -05:00
Glenn Randers-Pehrson
c3ac9a507a [master] Bump to version bumpify-1.4.8rc01 2011-06-03 21:36:28 -05:00
Glenn Randers-Pehrson
d41915dc2a [master] Port change to pngrtran.c from 1.5.3: when expanding a paletted image, 
always expand to RGBA if transparency is present.
 2011-06-03 21:17:49 -05:00
Glenn Randers-Pehrson
5a5ad7a5fa [master] Check for up->location !PNG_AFTER_IDAT when writing unknown chunks 
before IDAT.
 2011-06-03 21:16:45 -05:00
Glenn Randers-Pehrson
9dad5e37ae [master] Pass "" instead of '\0' to png_default_error() in png_err(). 
This mistake was introduced in libpng-1.2.20beta01.
 2011-06-03 21:14:55 -05:00
Glenn Randers-Pehrson
3bdde42e40 [master] Copied png_debug macros from pngpriv.h into pngtest.c and removed 
"#include pngpriv.h" from pngtest.c, to avoid setting a bad example.
 2011-05-02 14:11:10 -05:00
Glenn Randers-Pehrson
355b90387b [master] Undef "_ALL_SOURCE" for AIX, to prevent "jmpbuf" from being redefined. 2011-05-02 12:29:20 -05:00
Glenn Randers-Pehrson
f512ca7625 [master] Bump to version 1.4.8beta01 2011-05-02 12:23:29 -05:00
Glenn Randers-Pehrson
c8444775b1 [devel] Disabled PNG_PEDANTIC_WARNINGS for all MSC versions as in libpng-1.4.5. 2011-04-10 06:43:27 -05:00
Glenn Randers-Pehrson
784d80b509 [master] Imported from libpng-1.4.7rc01.tar 2011-04-08 20:54:20 -05:00
Glenn Randers-Pehrson
8a35e25852 [master] Imported from libpng-1.4.6.tar 2011-04-08 12:03:08 -05:00
Glenn Randers-Pehrson
28534bd47a [master] Improved the optimization of the zlib CMF byte 
(see libpng-1.2.6beta03).
 2011-04-06 07:07:42 -05:00
Glenn Randers-Pehrson
736a230890 [master] Bump to version 1.4.6rc02 2011-04-03 11:36:05 -05:00
Glenn Randers-Pehrson
11130874d4 [master] Imported from libpng-1.4.6rc01.tar 2011-03-31 13:46:06 -05:00
Glenn Randers-Pehrson
ef5a57119a [master] Imported from libpng-1.4.6beta07.tar 2011-03-22 06:31:58 -05:00
Glenn Randers-Pehrson
31f4e52842 [master] Fixed a bug (present since libpng-1.0.7) that makes png_handle_sPLT() 
fail to compile when PNG_NO_POINTER_INDEXING is defined.
 2011-03-21 18:20:24 -05:00
Glenn Randers-Pehrson
0e1aad158a [master] Removed "strip" from contrib/pngminim/*/makefile. 2011-03-19 22:37:30 -05:00
Glenn Randers-Pehrson
5f5d6d637b [master] Fixed incorrect examples of callback prototypes in the manual, 
that were introduced in libpng-1.0.0.
 2011-03-19 09:30:41 -05:00
Glenn Randers-Pehrson
20e6003290 [master] Added a request in the manual that applications do not use "png_" or 
"PNG_" to begin any of their own symbols.
Fixed mistake in the descriptions of user read_transform and write_transform
function prototypes in the manual.  The row_info struct is png_row_infop.
 2011-03-19 09:08:45 -05:00
Glenn Randers-Pehrson
54c633b810 [master] Added -D_CRT_SECURE_NO_DEPRECATE to CFLAGS in makefile.vcwin32 2011-03-19 08:58:33 -05:00
Glenn Randers-Pehrson
f0c2cc32b1 [master] Added attribute definition (warnings) for MSC_VER >= 1300 in pngconf.h 2011-03-19 08:48:07 -05:00
Glenn Randers-Pehrson
8709982e22 [master] Bump to version 1.4.6beta06 2011-03-18 22:25:49 -05:00
Glenn Randers-Pehrson
686d45dcfd [master] Imported from libpng-1.4.6beta06.tar 2011-03-18 22:22:18 -05:00
Glenn Randers-Pehrson
8502e1ff25 [master] Moved the definition of the new PNG_USED macro into pngconf.h 
It really belongs in pngpriv.h and will be moved there in libpng-1.5.x
 2011-03-14 12:49:20 -05:00
Glenn Randers-Pehrson
603c9fd959 [master] Added the private PNG_UNUSED() macro definition in pngpriv.h. 2011-03-08 11:33:28 -06:00
Glenn Randers-Pehrson
86946fdc03 [master] Updated contrib/pngsuite/README to add the word "modify". 2011-03-08 11:28:35 -06:00
Glenn Randers-Pehrson
af4c99b21a [master] Bump to version 1.4.6beta06 2011-01-22 21:49:52 -06:00
Glenn Randers-Pehrson
97d2d68428 [master] Imported from libpng-1.4.6beta05.tar 2011-01-22 21:22:48 -06:00
Glenn Randers-Pehrson
ce5d7cb7aa [master] Updated the synopses in the manual to reflect recent changes. 
Fixed a typo in the *.def files and deleted entries that are now
declared in pngpriv.h
 2011-01-22 21:10:03 -06:00
Glenn Randers-Pehrson
b94d24eb25 [master] Changed argument of png_get_io_ptr() back to png_struct 
because we promised not to change its signature, so it can be used
safely in configure scripts to detect libpng.
 2011-01-21 22:17:18 -06:00
Glenn Randers-Pehrson
379d0160ea [master] Added const_png_structp and const_png_infop types, and used them in 
prototypes for most png_get_*() functions.
In the manual, describe the png_get_IHDR() arguments in the correct order.
 2011-01-21 11:09:07 -06:00
Glenn Randers-Pehrson
23c2ea38a6 [master] Bump to version 1.4.6beta04 2011-01-15 12:05:31 -06:00
Glenn Randers-Pehrson
d486eb18c5 [master] Updated documentation of png_set|get_tRNS() and png_set|get_iCCP(). 2011-01-15 11:15:38 -06:00
Glenn Randers-Pehrson
a10d488a32 [master] Imported from libpng-1.4.6beta03.tar 2011-01-14 21:04:40 -06:00
Glenn Randers-Pehrson
25d754e86d [master] Bump to version 1.4.6beta02 2011-01-14 20:26:03 -06:00
Glenn Randers-Pehrson
94c3a45f4c [master] Updated CMakeLists.txt (Clifford Yapp) 2011-01-14 17:25:06 -06:00
Glenn Randers-Pehrson
221be3def1 [master] Fixed misspelled macros in contrib/pngminim (Cosmin) 2010-12-31 09:05:59 -06:00
Glenn Randers-Pehrson
1daf8980dd [master] Bump to version 1.4.6beta02 2010-12-31 09:04:02 -06:00
Glenn Randers-Pehrson
9a8c568e3c [master] Fixed bug in background transformation handling in pngrtran.c 
(it was looking for the flag in png_ptr->transformations instead of in
png_ptr->flags).
 2010-12-28 21:45:08 -06:00
Glenn Randers-Pehrson
fb05477e11 [master] Bump version to 1.4.6beta01 2010-12-27 09:04:59 -06:00
Glenn Randers-Pehrson
df68ef4d5e [master] Imported from libpng-1.4.5.tar 2010-12-09 07:49:40 -06:00
Glenn Randers-Pehrson
6916ec5fa9 [master] Bump to version 1.4.5rc04 2010-12-09 07:12:52 -06:00
Glenn Randers-Pehrson
acb4822f6b [master] Removed PNG_NO_WRITE_GAMMA from pngminim/encoder/pngusr.h 
and some cosmetic changes to some source files.
 2010-12-09 06:43:24 -06:00
Glenn Randers-Pehrson
79fb836d66 [master] Imported from libpng-1.4.5rc03.tar 2010-12-03 10:02:23 -06:00
Glenn Randers-Pehrson
010110a0be [master] Imported from libpng-1.4.5rc02.tar 2010-12-02 07:05:34 -06:00
Glenn Randers-Pehrson
756f873a25 [master] Added comment about the potential API incompatibility in 
png.h, libpng.3, and libpng-*.txt.
 2010-11-25 07:38:30 -06:00
Glenn Randers-Pehrson
e2d740ae04 [master] Reverted png_get_uint_16 macro to beta05 and added a 
comment about the potential API incompatibility.
 2010-11-24 15:08:39 -06:00
Glenn Randers-Pehrson
ff244b6181 [master] Bump to version 1.4.5beta07 2010-11-24 15:04:15 -06:00
Glenn Randers-Pehrson
d3494d172c [master] Imported from libpng-1.4.5beta06.tar 2010-11-21 15:05:12 -06:00
Glenn Randers-Pehrson
2922c07e67 [master] Changes to remove gcc warnings (John Bowler) 2010-11-21 14:02:16 -06:00