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399 Commits

Author SHA1 Message Date
Glenn Randers-Pehrson
ad5f16c406 [libpng15] Bump version to 1.5.26beta02 2015-12-13 16:19:49 -06:00
Glenn Randers-Pehrson
b5da27d211 [libpng15] Imported from libpng-1.5.25beta03.tar 2015-11-24 09:36:23 -06:00
Glenn Randers-Pehrson
a058d6cee0 [libpng15] Imported from libpng-1.5.23.tar 2015-07-22 22:40:33 -05:00
Glenn Randers-Pehrson
57b246e736 [libpng15] Imported from libpng-1.5.23beta02.tar 2015-06-30 11:01:50 -05:00
Glenn Randers-Pehrson
d522ff063f [libpng15] Removed non-working progressive reader 'skip' function. 2015-06-03 17:09:47 -05:00
Glenn Randers-Pehrson
6c9ef75c6b [libpng15] Update "last changed" dates. 2014-08-21 09:50:28 -05:00
Glenn Randers-Pehrson
e99366837d [libpng15] Bump version to 1.5.20beta01 2014-08-21 09:15:51 -05:00
Glenn Randers-Pehrson
e73cc88b21 [libpng15] Imported from libpng-1.5.19.tar 2014-08-21 05:57:34 -05:00
Glenn Randers-Pehrson
ff3171322c [libpng15] Imported from libpng-1.5.19beta04.tar 2014-08-05 14:51:49 -05:00
Glenn Randers-Pehrson
d92bbef414 [libpng15] Use "if (value != 0)" instead of "if (value)" consistently. 2014-03-08 16:23:06 -06:00
Glenn Randers-Pehrson
a2fbb6d41b [libpng15] Imported from libpng-1.5.19beta01.tar 2014-02-28 10:49:21 -06:00
Glenn Randers-Pehrson
3adf7f7bc8 [libpng15] Bump version to 1.5.19beta01 2014-02-06 10:42:45 -06:00
Glenn Randers-Pehrson
4449a29e1e [libpng15] Imported from libpng-1.5.18.tar 2014-02-05 22:27:21 -06:00
Glenn Randers-Pehrson
77adefeda6 [libpng15] Updated copyright year in recently-changed files. 2013-12-31 21:06:14 -06:00
John Bowler
71fcb39efc [libpng15] Merged pngvalid and pngtest from libpng-1.5; made compressed chunks 
after IDAT work with the progressive read code (this is a minor and
somewhat ugly fix-up; the proper fix is in 1.6).
 2013-12-29 10:44:25 -06:00
Glenn Randers-Pehrson
b3b9360373 [libpng15] Ported recent "/*SAFE*/" comments from libpng-1.6.3 2013-07-15 10:35:09 -05:00
Glenn Randers-Pehrson
e088ce7363 [libpng15] Imported from libpng-1.5.11.tar 2012-06-14 06:33:45 -05:00
Glenn Randers-Pehrson
8a3b400826 [libpng15] Removed #ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED in pngpriv.h around 
declaration of png_handle_unknown().
 2012-04-23 23:04:32 -05:00
Glenn Randers-Pehrson
c1269a3975 [libpng15] Fixed problem with PNG_HANDLE_AS_UNKNOWN_SUPPORTED in pngpread.c 2012-04-23 19:52:59 -05:00
Glenn Randers-Pehrson
38a706f83f [libpng15] Imported from libpng-1.5.10.tar 2012-03-29 06:33:41 -05:00
Glenn Randers-Pehrson
b7b42de05f [libpng15] Bump version to 1.5.10beta01 2012-02-24 16:56:30 -06:00
Glenn Randers-Pehrson
97b6ad1c06 [libpng15] Bump version to 1.5.10beta02 2012-02-23 22:53:17 -06:00
Glenn Randers-Pehrson
d57dc304c4 [libpng15] Eliminated redundant png_push_read_tEXt|zTXt|iTXt|unknown code 2012-02-22 08:29:19 -06:00
Glenn Randers-Pehrson
f9accb9df2 [libpng15] Bump version to 1.5.10beta01 2012-02-18 23:33:18 -06:00
Glenn Randers-Pehrson
7a4e497b62 [libpng15] Imported from libpng-1.5.9.tar 2012-02-18 23:32:59 -06:00
Glenn Randers-Pehrson
0207529f27 [libpng15] Imported from libpng-1.5.9rc01.tar 2012-02-18 23:32:49 -06:00
Glenn Randers-Pehrson
0bddb27e75 [libpng15] Removed unused macro definition from pngread.c 2012-02-11 07:26:03 -06:00
Glenn Randers-Pehrson
cd3f5bb507 [libpng15] Imported from libpng-1.5.7.tar 2011-12-15 09:50:23 -06:00
Glenn Randers-Pehrson
55e85c24b4 [libpng15] Imported from libpng-1.5.7beta01.tar 2011-11-04 13:47:49 -05:00
Mans Rullgard
d3a94802d8 [libpng15] Added support for ARM processor (Mans Rullgard) 2011-11-03 00:47:55 -05:00
Glenn Randers-Pehrson
2b7d730e27 [libpng15] Bump version to libpng-1.5.7beta01 2011-11-02 23:14:13 -05:00
Glenn Randers-Pehrson
bc6726bc04 [libpng15] Imported from libpng-1.5.6.tar 2011-11-02 22:48:36 -05:00
Glenn Randers-Pehrson
4daae30174 [libpng15] #ifdef out png_progressive_combine_row() when interlacing is 
not supported.
 2011-10-06 21:37:47 -05:00
Glenn Randers-Pehrson
bb5cb1476b [libpng15] Bump version to libpng-1.5.6beta02 2011-09-22 12:48:19 -05:00
John Bowler
4a12f4a22a [devel] Cleanup of conditional compilation code and of background/gamma 
handling. Internal changes only except for a new option to avoid compiling
in the png_build_grayscale_palette API (which is not used at all internally.)
The main change is to move the transform tests (READ_TRANSFORMS,
WRITE_TRANSFORMS) up one level to the caller of the APIs.
 2011-04-17 18:34:22 -05:00
Glenn Randers-Pehrson
b75b24103d [devel] Added some whitespace in comments. 2011-04-16 19:35:05 -05:00
Glenn Randers-Pehrson
dcc3505c7b [devel] Imported from libpng-1.5.2.tar 2011-03-31 11:29:05 -05:00
Glenn Randers-Pehrson
cad6798a8c [devel] Imported from libpng-1.5.2beta01.tar 2011-02-13 06:13:39 -06:00
John Bowler
9b872f4cf9 [devel] Clean up ALPHA flags and transformations 2011-02-12 09:00:16 -06:00
Glenn Randers-Pehrson
3d3aae1697 --amend [devel] Imported from libpng-1.5.1.tar 2011-02-02 23:00:03 -06:00
John Bowler
fca50dfab3 [devel] Correct-local-variable-type-in-new-API-png_process 2011-01-28 06:34:02 -06:00
John Bowler
0a5c9c02fa [devel] Corrected const_png_ in png.h to png_const_ to avoid polluting 
the namespace.  Added png_get_current_row_number and
 png_get_current_pass_number for the
 benefit of the user transform callback.
 Added png_process_data_pause and png_process_data_skip for the benefit of
 progressive readers that need to stop data processing or want to optimize
 skipping of unread data (e.g. if the reader marks a chunk to be skipped.)
 2011-01-22 17:36:34 -06:00
Glenn Randers-Pehrson
b86b4928d6 [devel] Added const_png_structp and const_png_infop types, and used them in 
prototypes for most png_get_*() functions.
 2011-01-21 23:12:51 -06:00
Glenn Randers-Pehrson
47457a01f7 [devel] Bump to version libpng-1.5.1rc01 2011-01-21 08:25:26 -06:00
John Bowler
168a433352 [devel] Eliminate more GCC shadow warnings 2011-01-16 19:32:22 -06:00
Glenn Randers-Pehrson
1408c2afeb [devel] Prevent png_push_crc_skip() from hanging while reading an unknown chunk 
or an over-large compressed zTXt chunk with the progressive reader.
 2011-01-16 14:16:28 -06:00
Glenn Randers-Pehrson
f5ea1b7095 [devel] Imported from libpng-1.5.0.tar 2011-01-06 06:45:07 -06:00
Glenn Randers-Pehrson
64b863cd2a [devel] Update copyright year and bump to version libpng-1.5.0rc07 2011-01-04 09:58:33 -06:00
Glenn Randers-Pehrson
d546f4399f [devel] Added the private PNG_UNUSED() macro definition in pngpriv.h. 
(adapted from the UNUSED() macro in pngvalid.c by John Bowler)
 2010-12-04 20:41:36 -06:00
Glenn Randers-Pehrson
b3edc73afa [devel] Changes to remove gcc warnings (John Bowler) 
Certain optional gcc warning flags resulted in warnings in libpng code.
With these changes only -Wconversion and -Wcast-qual cannot be turned on.
Changes are trivial rearrangements of code.  -Wconversion is not possible
for pngrutil.c (because of the widespread use of += et al on variables
smaller than (int) or (unsigned int)) and -Wcast-qual is not possible
with pngwio.c and pngwutil.c because the 'write' callback and zlib
compression both fail to declare their input buffers with 'const'.
 2010-11-21 14:06:41 -06:00