Glenn Randers-Pehrson
d4028b4373
[devel] Added the sRGB chunk to pngtest.png
2010-08-04 13:07:09 -05:00
Glenn Randers-Pehrson
902d4d109a
[master] Correct use of _WINDOWS_ in pngconf.h
2010-08-03 21:10:04 -05:00
Glenn Randers-Pehrson
d8daacf157
[master] Removed unused png_mem_* defines from pngconf.h.
2010-08-03 20:47:46 -05:00
Glenn Randers-Pehrson
0da5bcb414
[master] Imported from libpng-1.4.4beta05.tar
2010-08-03 20:46:46 -05:00
Glenn Randers-Pehrson
d3a726db0d
[master] Correct use of _WINDOWS_ in pngconf.h; Removed png_mem_ #defines;
...
they are no longer used.
2010-08-03 20:26:34 -05:00
Glenn Randers-Pehrson
ac6555fa3c
[master] Updated projects/visualc71 so it can find scripts/pnglibconf.h
2010-08-03 08:53:13 -05:00
Glenn Randers-Pehrson
3e71719502
[devel] Bump to version libpng-1.5.0beta40
2010-08-02 08:02:09 -05:00
Glenn Randers-Pehrson
2c700f970c
[devel] Imported from libpng-1.5.0beta39.tar
2010-08-02 08:02:00 -05:00
Glenn Randers-Pehrson
77396b63f9
[devel] VisualC/GCC warning fixes, VisualC build fixes
...
The changes include support for function attributes in VC in addition to
those already present in GCC - necessary because without these some
warnings are unavoidable. Fixes include signed/unsigned fixes in
pngvalid and checks with gcc -Wall -Wextra -Wunused.
VC requires function attributes on function definitions as well as
declarations, PNG_FUNCTION has been added to enable this and the
relevant function definitions changed.
2010-08-02 08:00:10 -05:00
Glenn Randers-Pehrson
2af7ef63c3
[master] Updated the read macros and functions from 1.5.0beta38.
2010-07-31 16:37:38 -05:00
Glenn Randers-Pehrson
21c1f06ef9
[devel] Bump to version libpng-1.5.0beta39
2010-07-31 13:58:24 -05:00
Glenn Randers-Pehrson
3df324d845
[devel] Expanded TAB characters, again.
2010-07-31 13:45:04 -05:00
Glenn Randers-Pehrson
c27291d4e3
[devel] Restored projects/visualc71.
2010-07-31 08:05:17 -05:00
Glenn Randers-Pehrson
bdabd8f75b
[devel] Bump to version libpng-1.5.0beta38
2010-07-31 07:17:30 -05:00
Glenn Randers-Pehrson
48dc6ebf5c
[devel] Revised png_get_int_16() to be similar to png_get_int_32().
2010-07-31 07:09:58 -05:00
Glenn Randers-Pehrson
4009a76e97
[devel] Implemented remaining "_fixed" functions and corrected warnings
...
that were recently introduced, mostly resulting from
safe but uncast assignments to shorter integers. Also added a zlib
VStudio release library project because the latest zlib Official Windows
build does not include such a thing.
2010-07-31 06:34:36 -05:00
Glenn Randers-Pehrson
459432a1b8
[devel] Updated the TODO list.
2010-07-30 14:59:45 -05:00
Glenn Randers-Pehrson
33d8c2a1dd
[devel] Bump to version libpng-1.5.0beta38
2010-07-30 14:51:04 -05:00
Glenn Randers-Pehrson
4eb18e9ca2
[devel] Imported from libpng-1.5.0beta37.tar
2010-07-30 14:47:53 -05:00
Glenn Randers-Pehrson
dd80757941
[devel] Added typecasts in png_get_int_32() in png.h to avoid compiler warning.
2010-07-30 14:35:50 -05:00
Glenn Randers-Pehrson
b4e6997999
[devel] New pngtest.png with nonzero offsets
...
Renamed "png_sucker" to "png_store" in pngvalid.c
2010-07-30 10:35:38 -05:00
Glenn Randers-Pehrson
53c7502663
[devel] Added a typecast in png_get_int_32() to avoid compiler warning.
2010-07-30 09:58:34 -05:00
Glenn Randers-Pehrson
1e7d7d3cbf
[devel] Commented out declaration png_set_sCAL_fixed which hasn't been written yet
...
Also png_set_filter_heuristics_fixed and png_get_aspect_ratio_fixed.
2010-07-30 07:36:50 -05:00
Glenn Randers-Pehrson
7b81e2e747
[devel] Added some whitespace for readability.
2010-07-29 22:54:34 -05:00
Glenn Randers-Pehrson
f3d53796af
[devel] Removed the new alternate floor() and modf().
2010-07-29 22:19:22 -05:00
Glenn Randers-Pehrson
0fb715a904
[devel] Bump to version libpng-1.5.0beta37
2010-07-29 21:56:47 -05:00
Glenn Randers-Pehrson
233357ef0e
[devel] Fixed some spelling and indentation.
2010-07-29 21:49:38 -05:00
Glenn Randers-Pehrson
b9109e8254
[devel] Guard "modf()" with PNG_FLOATING_ARITHMETIC_SUPPORTED.
2010-07-29 21:21:03 -05:00
Glenn Randers-Pehrson
6679d7c0b1
[devel] Guard instances of "floor()" with PNG_FLOATING_ARITHMETIC_SUPPORTED
2010-07-29 21:05:45 -05:00
Glenn Randers-Pehrson
dbe0c9d8c7
[devel] Use FIXED_POINT in contrib/pngminim/decoder and encoder
2010-07-29 20:28:36 -05:00
Glenn Randers-Pehrson
f01459fd40
[devel] Removed reference to pngarith from Makefile.am and Makefile.in
2010-07-29 19:42:45 -05:00
Glenn Randers-Pehrson
11a5687b72
[devel] Removed reference to pngarith from contrib/pngminim/preader/makefile.
2010-07-29 19:27:26 -05:00
Glenn Randers-Pehrson
6c47e84d2e
[devel] Bump to version libpng-1.5.0beta36
2010-07-29 19:10:27 -05:00
Glenn Randers-Pehrson
2be8b64af2
[devel] Update documentation
2010-07-29 19:09:18 -05:00
Glenn Randers-Pehrson
a7a76a674f
[devel] Imported from libpng-1.5.0beta36.tar
2010-07-29 18:02:16 -05:00
Glenn Randers-Pehrson
29034c5076
[devel] Expanded the new TAB characters.
2010-07-29 17:58:49 -05:00
Glenn Randers-Pehrson
31aee0d0c0
[devel]
...
Fixed point APIs are now supported throughout (no missing APIs).
Internal fixed point arithmetic support exists for all internal floating
point operations.
sCAL validates the floating point strings it is passed.
Safe, albeit rudimentary, Watcom support is provided by PNG_API_RULE==2
Two new APIs exist to get the number of passes without turning on the
PNG_INTERLACE transform and to get the number of rows in the current
pass.
A new test program, pngvalid.c, validates the gamma code.
Errors in the 16 bit gamma correction (overflows) have been corrected.
cHRM chunk testing is done consistently (previously the floating point
API bypassed it, because the test really didn't work on FP, now the test
is performed on the actual values to be stored in the PNG file so it
works in the FP case too.)
Most floating point APIs now simply call the fixed point APIs after
converting the values to the fixed point form used in the PNG file.
The standard headers no longer include zlib.h, which is currently only
required for pngstruct.h and can therefore be internal.
(Patches by John Bowler)
2010-07-29 17:39:14 -05:00
Glenn Randers-Pehrson
6da5b35fca
[master] Bump to version 1.4.4beta04
2010-07-24 18:20:21 -05:00
Glenn Randers-Pehrson
abd68eb92b
[master] Imported from libpng-1.4.4beta03.tar
2010-07-24 18:16:54 -05:00
Glenn Randers-Pehrson
bf451ffc9a
[master] Eliminated the new special case typedef of png_longjmp_ptr for WATCOM
...
and made a special case "#define PNGAPI" in pngconf.h instead.
2010-07-24 18:13:55 -05:00
Glenn Randers-Pehrson
be734f5592
[master] Removed reference to cbuilder5/* from Makefile.in and Makefile.am
2010-07-24 15:31:38 -05:00
Glenn Randers-Pehrson
d7aa6aa916
[devel] Bump to version libpng-1.5.0beta36
2010-07-24 08:37:11 -05:00
Glenn Randers-Pehrson
9f0c080847
[master] Bump to version 1.4.4beta03
2010-07-24 08:34:34 -05:00
Glenn Randers-Pehrson
3a1ba773b0
[master] Imported from libpng-1.4.4beta02.tar
2010-07-24 08:30:30 -05:00
Glenn Randers-Pehrson
915bab5fc7
[devel] Bump to version libpng-1.5.0beta35
2010-07-24 08:25:31 -05:00
Glenn Randers-Pehrson
5fd46fb8f7
[master] Moved the definition of png_snprintf() outside of the enclosing
...
"#ifdef" blocks in pngconf.h
2010-07-24 08:09:12 -05:00
Glenn Randers-Pehrson
849a1ab845
[master] Added a special case typedef of png_longjmp_ptr for WATCOM.
2010-07-24 08:02:03 -05:00
Glenn Randers-Pehrson
940de5ab02
[master] Moved the definition of png_snprintf()
...
outside of the enclosing #ifdef blocks in pngconf.h
2010-07-24 07:56:36 -05:00
Glenn Randers-Pehrson
dd9578f379
[master] Update copyright year in documentation
2010-07-22 07:55:00 -05:00
Glenn Randers-Pehrson
c182d55fc5
[devel] Update copyright year in documentation
2010-07-22 07:42:39 -05:00
