mewin/libpng
1
0
Fork 0
mirror of https://git.code.sf.net/p/libpng/code.git synced 2025-07-10 18:04:09 +02:00
Code Issues Projects Releases Wiki Activity
1,451 Commits 8 Branches 1,625 Tags
Commit Graph

941 Commits

Author SHA1 Message Date
Glenn Randers-Pehrson
b74fb4e49c [libpng15] Bump version to libpng-1.6.0beta03 2011-12-21 08:43:21 -06:00
Glenn Randers-Pehrson
a6f369b150 [libpng16] Imported from libpng-1.6.0beta02.tar 2011-12-21 08:29:30 -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
0b3634bcc4 [libpng16] Reverted install of pngconfig.h 2011-12-17 09:57:00 -06:00
Glenn Randers-Pehrson
efaeadaa86 [libpng16] Added pngconfig.h file. This indirect reference to config.h avoids 
problems with build scripts that search for config.h and find an
inappropriate one in the standard paths.
 2011-12-17 09:06:34 -06:00
Glenn Randers-Pehrson
c4f94cbd08 [libpng15] Bump version to libpng-1.6.0beta02 2011-12-15 13:11:25 -06:00
Glenn Randers-Pehrson
26aad85204 [libpng16] Imported from libpng-1.6.0beta01.tar 2011-12-15 10:31:17 -06:00
John Bowler
c4081f05c8 [libpng16] Updated CMakeLists.txt to account for relocated and new test programs. 2011-12-08 09:53:00 -06:00
John Bowler
eb26ee6602 [libpng16] Fixed race conditions in parallel make builds. With higher degrees 
of parallelism during 'make' the use of the same temporary file names such
as 'dfn*' can result in a race where a temporary file from one arm of the
build is deleted or overwritten in another arm.  This changes the
temporary files for suffix rules to always use $* and ensures that the
non-suffix rules use unique file names.
 2011-12-08 09:37:24 -06:00
John Bowler
12924f33bd [libpng16] Fixed minor memset/sizeof errors in pngvalid.c. 2011-12-05 12:36:04 -06:00
Glenn Randers-Pehrson
ec6d6fa51b [libpng16] Put CRLF line endings in the owatcom project files. 2011-12-03 20:26:27 -06:00
Glenn Randers-Pehrson
1f0eaa046c [libpng16] Revised pngconf.h to use " __declspec(restrict)" if MSC_VER >= 1400. 2011-12-01 21:45:34 -06:00
John Bowler
405a398b3e [libpng16] New 'tools' directory containing tools used to generate libpng code. 2011-11-28 23:57:45 -06:00
Glenn Randers-Pehrson
8888ea4479 [libpng16] Revised #if PNG_DO_BC blocks in png.c (use #ifdef and add #else) 2011-11-28 11:29:10 -06:00
Glenn Randers-Pehrson
0b26ac5dee [libpng16] Replaced an "#if" with "ifdef" in pngrtran.c 2011-11-28 10:38:41 -06:00
Glenn Randers-Pehrson
b72bc15e22 [libpng16] Added entry in CHANGES and ANNOUNCE about removing configure files. 2011-11-26 21:17:55 -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
7455cbf47e [libpng16] Update internal version numbering and SO-numbers 2011-11-24 14:49:01 -06:00
Glenn Randers-Pehrson
87fadd5eee [libpng16] Updated version numbering in png.h 2011-11-24 14:35:13 -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
John Bowler
36082cffcd [libpng16] Added example programs for the new 'simplified' API. 2011-11-24 08:22:24 -06:00
Glenn Randers-Pehrson
15ea1fa337 [libpng15] Bump version to libpng-1.6.0alpha01 2011-11-23 15:34:03 -06:00
Glenn Randers-Pehrson
12fb29f951 [libpng15] Reject invalid compression flag, method when reading the iTXt chunk. 2011-11-22 11:53:49 -06:00
Glenn Randers-Pehrson
e7ad104ac3 [libpng15] Reject invalid compression flag when reading the iTXt chunk. 2011-11-22 11:03:20 -06:00
Glenn Randers-Pehrson
8e83631361 [libpng15] Added MINGW support to CMakeLists.txt 2011-11-21 12:37:13 -06:00
John Bowler
3706d730d1 [libpng15] Allow row_stride==0 to indicate default stride in simplified API 2011-11-21 10:28:06 -06:00
Glenn Randers-Pehrson
29fca795b9 [libpng15] Validate time settings passed to pngset() 
and png_convert_to_rfc1123(). (Frank Busse).
 2011-11-19 15:08:04 -06:00
Glenn Randers-Pehrson
bd2fa5def6 [libpng15] Removed "zTXt" from warning in generic chunk decompression function. 
Bug report by Franke Busse
 2011-11-19 13:28:08 -06:00
Glenn Randers-Pehrson
36251d3f76 [libpng15] Bump version to libpng-1.5.7beta05 2011-11-17 21:39:58 -06:00
Glenn Randers-Pehrson
d92c1fcd55 [libpng15] Imported from libpng-1.5.7beta04.tar 2011-11-17 21:39:49 -06:00
Glenn Randers-Pehrson
7e97c182a8 [libpng15] Bump version to libpng-1.5.7beta04 2011-11-16 23:27:38 -06:00
John Bowler
17878c6e65 [libpng15] Work around compilers that don't support declaration of const data. 
Some compilers fault 'extern const' data declarations (because the data is
not initialized); this turns on const-ness only for compilers where
this is known to work.
 2011-11-16 22:37:46 -06:00
Glenn Randers-Pehrson
c4253c4683 [libpng15] Updated CHANGES and ANNOUNCE with latest changes 2011-11-16 22:23:30 -06:00
John Bowler
4fa96a42f7 [libpng15] Fixes for C++ compilation using g++ When libpng source is compiled 
using g++. The compiler imposes C++ rules on the C source; thus it
    is desireable to make the source work with either C or C++ rules
    without throwing away useful error information.  This change adds
    png_voidcast to allow C semantic (void*) cases or the corresponding
    C++ static_cast operation, as appropriate.
 2011-11-16 16:39:16 -06:00
John Bowler
18c5cfafeb [libpng15] Multiple transform bug fixes plus a work-round for double gamma 
correction.
 2011-11-16 14:26:34 -06:00
John Bowler
ed9f84475d [libpng15] Update pngstest to remove compiler warnings, add to libpng tests 2011-11-16 11:52:27 -06:00
John Bowler
1eb188932b [libpng15] Added contrib/pngtests 2011-11-16 11:40:59 -06:00
Glenn Randers-Pehrson
8596468e51 [libpng15] Removed PNG_CONST from the sRGB table declarations 
in pngpriv.h and png.c
 2011-11-16 08:52:36 -06:00
Glenn Randers-Pehrson
c32de8c64d [libpng15] Bump version to libpng-1.5.7beta03 2011-11-11 20:28:21 -06:00
John Bowler
0a521d3785 [libpng15] Installed more accurate linear to sRGB conversion tables. 
The slightly modified tables reduce the number of 16-bit values that
convert to an off-by-one 8-bit value.  The "makesRGB.c" code that was used
to generate the tables is now in a contrib/sRGBtables sub-directory.
 2011-11-11 18:14:59 -06:00
John Bowler
7875d534cb [libpng15] Simplified read/write API initial version; basic read/write tested 
on a variety of images, limited documentation (in the header file.)
 2011-11-07 22:33:49 -06:00
John Bowler
92a1d46c8d [libpng15] Added versioning to pnglibconf.h comments. 2011-11-07 22:19:30 -06:00
John Bowler
61bd4f76ad [libpng15] Updated scripts/pnglibconf.mak and scripts/makefile.std 
to handle the new PNG_JOIN macro.
 2011-11-05 12:24:53 -05:00
Glenn Randers-Pehrson
8b67ee5d3d [libpng15] Updated scripts/pnglibconf.mak to handle the new PNG_JOIN macro. 2011-11-05 09:27:55 -05:00
John Bowler
a004e23a4c [libpng15] Fixed FP division by zero in pngvalid.c; the 'test_pixel' code left 
the sBIT fields in the test pixel as 0, which resulted in a floating
point division by zero which was irrelevant but causes systems where
FP exceptions cause a crash. Added code to pngvalid to turn on FP
exceptions if the appropriate glibc support is there to ensure this is
tested in the future.
 2011-11-04 20:24:56 -05:00
John Bowler
88bcdc269b [libpng] Check compression_type parameter in png_get_iCCP and remove spurious 
casts. The compression_type parameter is always assigned to, so must
be non-NULL. The cast of the profile length potentially truncated the
value unnecessarily on a 16-bit int system, so the cast of the (byte)
compression type to (int) is specified by ANSI-C anyway.
 2011-11-04 20:12:03 -05:00
Glenn Randers-Pehrson
aad7c828b2 [libpng15] Removed a stray sentence fragment from CHANGES/ANNOUNCE 2011-11-04 14:12:04 -05:00
Glenn Randers-Pehrson
5a9aca17df [libpng15] Bump version to libpng-1.5.7beta02 2011-11-04 13:47:57 -05:00
Glenn Randers-Pehrson
55e85c24b4 [libpng15] Imported from libpng-1.5.7beta01.tar 2011-11-04 13:47:49 -05:00