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996046aed5
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303 Commits

Author SHA1 Message Date
Glenn Randers-Pehrson
996046aed5 [libpng16] Use nanosleep() instead of usleep() in contrib/gregbook/rpng2-x.c 
because usleep() is deprecated.
 2014-09-14 16:34:09 -05:00
Glenn Randers-Pehrson
e4489f1db2 [libpng16] Only define usleep() in gregbook/rpng2-x.c if not already defined. 2014-09-14 15:06:00 -05:00
Glenn Randers-Pehrson
0df3198719 [libpng16] Imported from libpng-1.6.14beta01.tar 2014-09-14 14:23:32 -05:00
Glenn Randers-Pehrson
3a05d2df0f [libpng16] Add "#include <setjmp.h>" to contrib/tools/pngfix.c (John Bowler) 2014-09-11 07:39:24 -05:00
Glenn Randers-Pehrson
de5e34f3ce [libpng16] Add #include <setjmp.h> to contrib/tools/pngfix.c to allow "make" to 
complete without setjmp support (bug report by Claudio Fontana)
 2014-09-10 21:34:34 -05:00
Glenn Randers-Pehrson
0a3c788b51 [libpng16] Don't build contrib/tools/pngfix.c without setjmp support. 2014-09-10 17:27:53 -05:00
Glenn Randers-Pehrson
91319c67d5 [libpng16] Imported from libpng-1.6.13beta01.tar 2014-07-04 12:13:59 -05:00
Glenn Randers-Pehrson
33ebeec0b5 [libpng16] Split a long output string in contrib/gregbook/rpng2-x.c. 2014-06-13 15:34:36 -05:00
Glenn Randers-Pehrson
225af8f363 [libpng16] Removed "PNG_UNUSED()" inadvertently left in contrib/gregbook 
/readpng2.c from the previous update.
 2014-06-13 12:55:43 -05:00
Glenn Randers-Pehrson
151eb95305 [libpng16] Added "(void) png_ptr;" where needed in contrib/gregbook to quiet 
compiler complaints about unused pointers.
 2014-06-13 12:04:54 -05:00
Glenn Randers-Pehrson
f36a94207c [libpng16] Quieted -Wsign-compare and -Wclobber compiler warnings in 
contrib/pngminus/*.c
 2014-06-13 11:06:33 -05:00
Glenn Randers-Pehrson
79b7e4e621 [libpng16] Changed file permissions of contrib/tools/intgamma.sh from 
0644 to 0755 (Cosmin).
 2014-06-07 14:47:02 -05:00
Glenn Randers-Pehrson
ee6050ecb4 [libpng16] Imported from libpng-1.6.11rc02.tar 2014-06-03 22:02:34 -05:00
Glenn Randers-Pehrson
7a0ca967b4 [libpng16] Bump version to 1.6.11beta04 2014-04-06 14:18:13 -05:00
Glenn Randers-Pehrson
478062d9b5 [libpng16] Imported from libpng-1.6.11beta03.tar 2014-04-06 14:17:58 -05:00
Glenn Randers-Pehrson
86b8016ee9 [libpng16] Fix some permissions 2014-04-06 12:01:51 -05:00
Glenn Randers-Pehrson
6b570f11e1 [libpng16] Imported from libpng-1.6.11beta02.tar 2014-03-25 17:10:44 -05:00
Glenn Randers-Pehrson
d74d82137b [libpng16] Cosmetic revision of previous change 2014-03-17 15:35:28 -05:00
Glenn Randers-Pehrson
a518abd582 [libpng16] Removed #if/#else/#endif from inside two pow() calls in pngvalid.c 
because they were handled improperly by Portland Group's PGI-14.1 - PGI-14.3
when using its "__builtin_pow()" function.
 2014-03-17 15:29:25 -05:00
Glenn Randers-Pehrson
4df37bfa4f [libpng16] Imported from libpng-1.6.10.tar 2014-03-06 12:49:17 -06:00
Glenn Randers-Pehrson
079a724833 [libpng16] Fixed some nits in contrib/arm-neon/README and comments in 
contrib/examples/*.c
 2014-02-23 10:59:27 -06:00
Glenn Randers-Pehrson
f5df058bee [libpng16] Use a user warning handler in contrib/gregbook/readpng2.c 
instead of the default.
 2014-02-22 07:15:48 -06:00
John Bowler
37b7299b60 [libpng16] Deleted a now-redundant #define png_error from pngvalid.c 2014-02-16 22:55:41 -06:00
John Bowler
0b61d10ad4 [libpng16] Fixed /proc/cpuinfo ARM NEON __linux__ parsing 2014-02-16 14:07:49 -06:00
John Bowler
dba54b8888 [libpng16] Moved OS dependent code from arm/arm_init.c, to allow the included 
implementation of the ARM NEON discovery function to be set at
build-time and provide sample implementations from the current code in the
contrib/arm-neon subdirectory. The __linux__ code has also been changed to
compile and link on Android by using /proc/cpuinfo, and the old linux code
is in contrib/arm-neon/linux-auxv.c.  The new code avoids POSIX and Linux
dependencies apart from opening /proc/cpuinfo and is C90 compliant.
 2014-02-16 14:00:06 -06:00
Glenn Randers-Pehrson
38ef9c9779 [libpng16] Removed unneeded "#define PNG_NO_WARNINGS" from contrib/pngminim/* 2014-02-16 13:56:10 -06:00
Glenn Randers-Pehrson
9eec159ab0 [libpng16] Imported from libpng-1.6.10beta01.tar 2014-02-09 13:00:23 -06:00
John Bowler
414d7b5f7d [libpng16] Backport recent changes from libpng-1.7.0beta30 and beta31. 2014-02-06 11:39:25 -06:00
Glenn Randers-Pehrson
8a227ff25a [libpng16] Bump version to 1.6.10beta01 2014-02-05 23:51:39 -06:00
Glenn Randers-Pehrson
3e753eb8b2 [libpng16] Imported from libpng-1.6.9.tar 2014-02-05 22:33:56 -06:00
Glenn Randers-Pehrson
4250328102 [libpng16] Updated scripts/makefile.* to use CPPFLAGS (Cosmin) 2014-01-12 10:49:40 -06:00
Glenn Randers-Pehrson
95a197397f [libpng16] Updated copyright year in recently-changed files. 2013-12-31 21:10:13 -06:00
John Bowler
1fc0171278 [libpng16] Revised pngvalid.c to support libpng 1.5, which does not support the 
PNG_MAXIMUM_INFLATE_WINDOW option, so #define it out when appropriate in
pngvalid.c
 2013-12-29 15:09:28 -06:00
John Bowler
a8472470a4 [libpng16] Merged libpng-1.7.0 changes to make no-interlace configurations work 
with test programs.
 2013-12-29 10:50:51 -06:00
Glenn Randers-Pehrson
e51ba2eff4 [libpng16] Removed #error macro from contrib/tools/pngfix.c (Thomas Klausner). 2013-12-27 20:22:24 -06:00
John Bowler
a80e864faa [libpng16] Merged with pngvalid.c from libpng-1.7 changes to create a single 
pngvalid.c
 2013-12-27 08:43:55 -06:00
John Bowler
1d3c990425 [libpng16] Added checks for libpng 1.5 to pngvalid.c. This supports the use of 
this version of pngvalid in libpng 1.5
 2013-12-27 08:14:06 -06:00
Glenn Randers-Pehrson
be3977de2c [libpng16] Imported from libpng-1.6.8.tar 2013-12-19 09:11:01 -06:00
John Bowler
81dfd007b2 [libpng16] Tidied up pngfix inits and fixed non-write pngtest. 2013-12-01 15:20:15 -06:00
Glenn Randers-Pehrson
1c6e5f8caa [libpng16] Imported from libpng-1.6.8beta01.tar 2013-11-23 18:41:43 -06:00
Glenn Randers-Pehrson
27ae9362d8 [libpng16] Added another "assert()" in pngfix.c 2013-11-23 12:42:43 -06:00
Glenn Randers-Pehrson
88507b4ef9 [libpng16] Avoid a clang scanner warning in pngfix.c 2013-11-23 12:26:00 -06:00
John Bowler
0f6303301f [libpng16] Fixed pngvalid 'fail' function declaration on the Intel C Compiler. 
This reverts to the previous 'static' implementation and works round
the 'unused static function' warning by using PNG_UNUSED().
 2013-11-22 18:49:58 -06:00
John Bowler
aaf1bb1ae1 [libpng16] Updated "last changed" dates 2013-11-22 15:40:52 -06:00
Glenn Randers-Pehrson
b5596712fc [libpng16] Update contrib/tools/pngfix.c 2013-11-22 15:26:22 -06:00
Glenn Randers-Pehrson
503a49458b [libpng16] Enabled WRITE_INVERT and WRITE_PACK in contrib/pngminim/encoder. 2013-11-22 15:16:04 -06:00
Glenn Randers-Pehrson
c912050a7b [libpng16] Fixed 'minimal' builds. Various obviously useful minimal 
configurations don't build because of missing contrib/libtests test programs
and overly complex dependencies in scripts/pnglibconf.dfa. This change adds
contrib/conftest/*.dfa files that can be used in automatic build
scripts to ensure that these configurations continue to build.
 2013-11-22 14:58:04 -06:00
Glenn Randers-Pehrson
a7f0bcb3a6 [libpng16] Added "-Wall" to CFLAGS in contrib/pngminim/*/makefile 2013-11-18 17:07:26 -06:00
John Bowler
08b0620202 [libpng16] Fixed #include in filter_neon_intrinsics.c and ctype macros. The 
ctype char checking macros take an unsigned char argument, not a signed char.
 2013-11-04 13:44:37 -06:00
John Bowler
9e9977e153 [libpng16] Revised pngvalid to generate size images with as many filters as 
it can manage, limited by the number of rows.
 2013-10-17 08:23:13 -05:00