Glenn Randers-Pehrson
f3af706c2a
[libpng16] Imported from libpng-1.6.0beta05.tar
2013-03-01 21:38:03 -06:00
Glenn Randers-Pehrson
b4ef7c4af2
[libpng16] Use parentheses consistently in "#if defined()" tests.
...
Folded some long lines.
2013-02-17 15:41:36 -06:00
Glenn Randers-Pehrson
c53778ff53
[libpng16] Imported from libpng-1.6.0.tar
2013-02-13 22:53:57 -06:00
John Bowler
2414bd99d8
[libpng16] Use consistent handling of overflows in text, sPLT and unknown
...
png_set_* APIs
2013-01-19 23:18:59 -06:00
Glenn Randers-Pehrson
a70216aa60
[libpng16] Imported from libpng-1.6.0beta36.tar
2013-01-01 08:40:16 -06:00
Glenn Randers-Pehrson
bb39dc545c
[libpng16] Imported from libpng-1.6.0beta31.tar
2012-11-01 08:26:57 -05:00
John Bowler
ab1477d662
[libpng16] Made PNG_NO_READ_GAMMA switch off interfaces that depend on
...
READ_GAMMA. Prior to 1.6.0 switching off READ_GAMMA did unpredictable things
to the interfaces that use it (specifically, png_do_background in 1.4 would
simply display composite for grayscale images but do composition
with the incorrect arithmetic for color ones). In 1.6 the semantic
of -DPNG_NO_READ_GAMMA is changed to simply disable any interface that
depends on it; this obliges people who set it to consider whether they
really want it off if they happen to use any of the interfaces in
question (typically most users who disable it won't).
2012-10-27 06:57:12 -05:00
John Bowler
f0fb1746b0
[libpng16] Make builds -DPNG_NO_READ_GAMMA compile (the unit tests still fail).
2012-10-26 08:29:45 -05:00
John Bowler
e6b710cb3f
[libpng16] Made pngvalid so that it will build outside the libpng source tree.
2012-10-25 19:15:55 -05:00
John Bowler
e15b1e8136
[libpng16] Added pngunknown files that were omitted from previous checkin
2012-09-30 14:10:43 -05:00
Glenn Randers-Pehrson
0f08665bfb
[libpng16] Imported from libpng-1.6.0beta27.tar
2012-08-11 18:31:44 -05:00
John Bowler
e2098ba085
[libpng16] Make all three "make check" test programs work without READ or WRITE
...
support. Now "make check" will succeed even if libpng is compiled with
-DPNG_NO_READ or -DPNG_NO_WRITE. The tests performed are reduced, but the
basic reading and writing of a PNG file is always tested by one or more of
the tests.
2012-08-10 17:04:56 -05:00
John Bowler
134c5761fa
[libpng16] Fix new leak when text compression is disabled.
2012-08-10 10:49:21 -05:00
Glenn Randers-Pehrson
ff7b7ba060
[libpng16] Made fixes for new optimization warnings from gcc 4.7.0.
...
The compiler performs an optimization which is safe; however it then warns
about it. Changing the type of 'palette_number' in pngvalid.c removes the
warning.
2012-06-03 19:17:48 -05:00
John Bowler
845ee6af72
[libpng16] Fixed a compiler warning under Cygwin (Windows-7, 32-bit system)
2012-03-10 21:05:19 -06:00
John Bowler
d072048925
[libpng16] Correct pngvalid error message
2012-03-05 21:10:11 -06:00
John Bowler
7d4fbb2fbb
[libpng16] Validate the zTXt strings in pngvalid.
2012-03-05 21:02:49 -06:00
John Bowler
6f237b6bf0
[libpng16] Remove whitespace at end of lines
2012-03-02 13:20:52 -06:00
John Bowler
8fb6c6a9b3
[libpng16] Eliminated Intel icc/icl compiler warnings. The Intel (GCC derived)
...
compiler issues slightly different warnings from those issued by the
current vesions of GCC. This eliminates those warnings by
adding/removing casts and small code rewrites.
2012-01-25 07:47:44 -06:00
Glenn Randers-Pehrson
1531bd61a0
[libpng16] Updated copyright year to 2012
2012-01-01 14:45:04 -06:00
John Bowler
d7c22fb7ec
[libpng16] Added pngvalid.c compile time checks for const APIs.
2011-12-24 08:29:20 -06:00
Glenn Randers-Pehrson
28d9339777
[libpng16] Imported from libpng-1.6.0beta03.tar
2011-12-22 08:14:43 -06:00
John Bowler
681c1fc02a
[libpng16] Correct configure builds where build and source directories are
...
separate. The include path of 'config.h' was erroneously made relative in
pngvalid.c in libpng 1.5.7.
2011-12-18 06:20:22 -06:00
John Bowler
ba6fbc57ba
[libpng16] Revised config.h handling; added bsconfig.h, deleted pngconfig.h
2011-12-17 14:21:54 -06:00
Glenn Randers-Pehrson
d1dceee2f7
[libpng] #include "pngconfig.h" in pngvalid.c
2011-12-17 10:21:51 -06:00
Glenn Randers-Pehrson
26aad85204
[libpng16] Imported from libpng-1.6.0beta01.tar
2011-12-15 10:31:17 -06:00
John Bowler
12924f33bd
[libpng16] Fixed minor memset/sizeof errors in pngvalid.c.
2011-12-05 12:36:04 -06:00
John Bowler
baeb6d1e92
[libpng16] Added ANSI-C (C90) headers; eliminated the use of FAR/far.
2011-11-26 18:21:02 -06:00
Glenn Randers-Pehrson
5b79cd52f4
[libpng16] Moved pngvalid.c into contrib/libtests
...
and rebuilt Makefile.in and configure, etc., with autoconf-2.68
2011-11-24 10:56:20 -06:00
