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736f40f459
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838 Commits

Author SHA1 Message Date
John Bowler
736f40f459 [devel] Fixes to rgb_to_gray and cHRM XYZ APIs 2011-08-25 16:19:44 -05:00
Glenn Randers-Pehrson
e61e403d20 [devel] Ensure the CMAKE_LIBRARY_OUTPUT_DIRECTORY is set in CMakeLists.txt 
(Clifford Yap)
 2011-08-17 09:02:07 -05:00
Glenn Randers-Pehrson
9d824eb166 [devel] Bump version to libpng-1.5.5beta06 2011-08-17 07:57:02 -05:00
John Bowler
9b979b177b [devel] Added new types and internal functions for CIE RGB end point handling 
to pngpriv.h (functions yet to be implemented).
 2011-08-16 22:58:33 -05:00
John Bowler
7b9796539d [devel] Prevent unexpected API exports from non-libpng DLLs on Windows. 
The "_DLL" is removed from the test of whether a DLL is being built.
 2011-08-16 22:57:27 -05:00
Glenn Randers-Pehrson
a45ffbefb9 [devel] Bump version to libpng-1.5.5beta05 2011-07-29 12:41:45 -05:00
Glenn Randers-Pehrson
6c98897a64 [devel] Updated commentary about the png_rgb_to_gray() default coefficients 2011-07-29 12:31:16 -05:00
Glenn Randers-Pehrson
b17c75b222 [devel] Revised CMakeLists.txt (Clifford Yapp) 2011-07-27 20:47:13 -05:00
Glenn Randers-Pehrson
aab2aa196d [devel] Bump version to libpng-1.5.5beta04 2011-07-27 12:41:23 -05:00
Glenn Randers-Pehrson
03d6b482b5 [devel] Imported from libpng-1.5.5beta03.tar 2011-07-27 12:41:15 -05:00
Glenn Randers-Pehrson
4dcce66295 [devel] Updated CHANGES to reshow addition of new compression API 
in libpng-1.5.4 and to mention recent CVE reports.
 2011-07-26 14:08:35 -05:00
John Bowler
a5bcab7854 [devel] Enabled compilation with g++ compiler. This compiler does not 
recognize the file extension, so it always compiles with C++ rules.  Made minor
changes to pngrutil.c to cast results where C++ expects it but C does not.
 2011-07-14 23:02:11 -05:00
Glenn Randers-Pehrson
0a007b743e [devel] Added recent CVE numbers at relevant places in the CHANGES file. 2011-07-14 09:47:26 -05:00
Glenn Randers-Pehrson
e9ef47f69e [devel] Bump version to libpng-1.5.5beta03 2011-07-14 08:22:36 -05:00
John Bowler
5a77e672e1 [devel] Revised Makefile.am and Makefile.in to look in the right directory for 
pnglibconf.h.prebuilt
 2011-07-14 07:42:11 -05:00
Glenn Randers-Pehrson
25e0f55586 [devel] Bump version to libpng-1.5.5beta02 2011-07-13 07:18:07 -05:00
Glenn Randers-Pehrson
ce775cc851 [devel] Imported from libpng-1.5.5beta01.tar 2011-07-13 07:00:25 -05:00
Glenn Randers-Pehrson
a5e5547679 [devel] Minor editing of the manual. 2011-07-12 10:13:32 -05:00
Glenn Randers-Pehrson
4164c6f949 [devel] Reverted non-portable GNU syntax in makefile (?=, +=) 2011-07-12 06:11:42 -05:00
Glenn Randers-Pehrson
4b2237a6a4 [devel] Updated contrib/pngminus/makefile.std 2011-07-11 17:52:05 -05:00
Glenn Randers-Pehrson
ab38979670 [devel] Fixed some typos in the manual. 2011-07-09 19:35:22 -05:00
Glenn Randers-Pehrson
628b632419 [devel] Bump version to libpng-1.5.5beta01 2011-07-08 13:22:11 -05:00
Glenn Randers-Pehrson
d404b6d488 [devel] Imported from libpng-1.5.4.tar 2011-07-07 06:26:30 -05:00
Glenn Randers-Pehrson
05fc4ccd30 [devel] Added references to CVE-2011-2501 and -0408 to the CHANGES file. 2011-07-01 09:30:38 -05:00
Glenn Randers-Pehrson
78bb9dafe1 [devel] Imported from libpng-1.5.4rc01.tar 2011-06-30 19:04:47 -05:00
Glenn Randers-Pehrson
4fca25504e [devel] Define PNG_ALLOCATED to "restrict" only if MSC_VER >= 1400. 2011-06-27 12:01:01 -05:00
John Bowler
fcd7c13ffd [devel] Fix pngvalid.c with ACCURATE_SCALE 
and update scripts/pnglibconf.h.prebuilt
 2011-06-22 23:13:01 -05:00
Glenn Randers-Pehrson
5bcd0a8c14 [devel] Imported from libpng-1.5.4beta07.tar 2011-06-19 07:10:26 -05:00
John Bowler
8d261262d9 [devel] Fixed pngvalid, simplified macros, added checking for 0 in sCAL. 2011-06-18 13:37:11 -05:00
Glenn Randers-Pehrson
4e47be74e9 [devel] Bump version to libpng-1.5.4beta07 2011-06-18 00:30:16 -05:00
Glenn Randers-Pehrson
314ef3e72b [devel] Imported from libpng-1.5.4beta06.tar 2011-06-18 00:27:49 -05:00
Glenn Randers-Pehrson
86cf9b2e89 [devel] Bump version to libpng-1.5.4beta06 2011-06-17 21:13:51 -05:00
Glenn Randers-Pehrson
fb29e51dbd [devel] Imported from libpng-1.5.4beta05.tar 2011-06-17 20:42:19 -05:00
Glenn Randers-Pehrson
ab63dd0892 [devel] Renamed png_set_chop_16() to png_set_strip_16(). 2011-06-17 20:41:19 -05:00
Glenn Randers-Pehrson
3fb7c07ea5 [devel] Bump version to libpng-1.5.4beta05 2011-06-16 09:32:36 -05:00
Glenn Randers-Pehrson
850769f787 [devel] Revised contrib/visupng, gregbook, and pngminim 
to demonstrate chop_16_to_8
 2011-06-16 09:08:53 -05:00
Glenn Randers-Pehrson
5f0b9276ec [devel] Made PNG_READ_16_TO_8_ACCURATE_SCALE configurable again. 
If this is not enabled, png_set_strip_16() and png_do_scale_16_to_8()
aren't built.
 2011-06-16 09:05:40 -05:00
Glenn Randers-Pehrson
b0791f75ad [devel] Added PNG_TRANSFORM_CHOP_16 to the high-level read transforms. 2011-06-15 12:07:20 -05:00
Glenn Randers-Pehrson
903c64dce8 [devel] Added "#ifdef PNG_READ_BACKGROUND_SUPPORTED/#endif" in pngrtran.c 2011-06-15 11:50:23 -05:00
Glenn Randers-Pehrson
be720edba7 [devel] Correction to the expand_16 code; removed extra instance of 
png_set_scale_16_to_8 from pngpriv.h
 2011-06-15 08:20:37 -05:00
John Bowler
cd3b0cc4d9 [devel] Fixed a problem in png_do_expand_palette() exposed by optimization in 
1.5.3beta06
  Also removed a spurious (totally unused and confusing) member from png_info.
  The palette expand optimization prevented expansion to an intermediate RGBA
    form if tRNS was present but alpha was marked to be stripped; this exposed
    a check for tRNS in png_do_expand_palette() which is inconsistent with the
    code elsewhere in libpng.
 2011-06-14 23:01:07 -05:00
Glenn Randers-Pehrson
06a9684cfa [devel] Bump version to libpng-1.5.4beta03 2011-06-14 11:06:42 -05:00
Glenn Randers-Pehrson
2232baa41b [devel] Made png_set_chop_16() API removeable 
by disabling PNG_CHOP_16_TO_8_SUPPORTED
 2011-06-14 06:59:46 -05:00
Glenn Randers-Pehrson
7dffa41643 [devel] Use the old scaling method for background if png_set_chop_16() was 
called.
 2011-06-14 06:30:12 -05:00
John Bowler
550bab03fb [devel] Removed the ACCURATE and LEGACY options (they are no longer useable) 
Fixed some compiliation problems with scaling options.
 2011-06-14 06:17:26 -05:00
Glenn Randers-Pehrson
413138a5ca [devel] Added png_set_chop_16() API. 2011-06-13 22:07:37 -05:00
Glenn Randers-Pehrson
97039baa88 [devel] Imported from libpng-1.5.4beta01.tar 2011-06-13 20:09:22 -05:00
Glenn Randers-Pehrson
fd73d04515 [devel] Moved definitions of PNG_HAVE_IHDR, PNG_AFTER_IDAT, and PNG_HAVE_PLTE 
outside of an unknown-chunk block in png.h because they are also
needed for other uses.
 2011-06-13 13:25:21 -05:00
Glenn Randers-Pehrson
141d9e3c20 [devel] Made it possible to undefine PNG_READ_16_TO_8_ACCURATE_SCALE_SUPPORTED 
to get the same (inaccurate) output as libpng-1.5.2 and earlier.
 2011-06-13 11:47:00 -05:00
Glenn Randers-Pehrson
b704036531 [devel] Allow png_set_user_limits() to increase limits as well as reduce them. 2011-06-11 14:20:22 -05:00