John Bowler
b5cebba675
[devel] Updated symbols.def which was supposed to be part of previous patch.
2011-08-25 17:40:38 -05:00
Glenn Randers-Pehrson
9d824eb166
[devel] Bump version to libpng-1.5.5beta06
2011-08-17 07:57:02 -05:00
Glenn Randers-Pehrson
75d5bfda5b
[devel] Imported from libpng-1.5.5beta05.tar
2011-08-17 07:47:04 -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
99ffac0838
[devel] Imported from libpng-1.5.5beta04.tar
2011-07-29 12:35:41 -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
e9ef47f69e
[devel] Bump version to libpng-1.5.5beta03
2011-07-14 08:22:36 -05:00
Glenn Randers-Pehrson
0532aca928
[devel] Imported from libpng-1.5.5beta02.tar
2011-07-14 08:16:59 -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
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
78bb9dafe1
[devel] Imported from libpng-1.5.4rc01.tar
2011-06-30 19:04:47 -05:00
Glenn Randers-Pehrson
9daf91ed5c
[devel] Imported from libpng-1.5.4beta08.tar
2011-06-22 23:15:30 -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
6da2f2d92a
[devel] Fix more inconsistencies from the swap of 16_TO_8 APIs.
...
pngvalid still fails.
2011-06-17 23:07:16 -05:00
Glenn Randers-Pehrson
66b942ce16
[devel] Changed a dependence in scripts/pnglibconf.dfa
2011-06-17 21:17:16 -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
3fb7c07ea5
[devel] Bump version to libpng-1.5.4beta05
2011-06-16 09:32:36 -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
039ad872fe
[devel] Bump version to libpng-1.5.4beta04
2011-06-15 11:51:55 -05:00
Glenn Randers-Pehrson
8f4edd07be
[devel] Imported from libpng-1.5.4beta03.tar
2011-06-15 08:21:56 -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
45599ad00f
[devel] Imported from libpng-1.5.4beta02.tar
2011-06-14 07:17:29 -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
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
John Bowler
0eadc27cd6
[devel] Added projects/owatcom, an IDE project for OpenWatcom to replace
...
scripts/makefile.watcom. This project works with OpenWatcom 1.9. The
IDE autogenerates appropriate makefiles (libpng.mk) for batch processing.
The project is configurable, unlike the Visual Studio project, so long
as the developer has an awk.
2011-06-11 06:31:28 -05:00
John Bowler
b2bee3374c
[devel] Make the 16-to-8 scaling accurate. Dividing by 256 with no rounding is
...
wrong (high by one) 25% of the time. Dividing by 257 with rounding is
wrong in 128 out of 65536 cases. Getting the right answer all the time
without division is easy.
2011-06-10 23:24:58 -05:00
Glenn Randers-Pehrson
fb27873021
[devel] Bump version to libpng-1.5.3beta11
2011-06-10 20:46:53 -05:00
Glenn Randers-Pehrson
ab1a573768
[devel] Imported from libpng-1.5.3rc03.tar
2011-06-07 19:56:51 -05:00
Glenn Randers-Pehrson
38a9d2763c
[devel] Imported from libpng-1.5.3rc02.tar
2011-06-07 14:36:45 -05:00
Glenn Randers-Pehrson
36edbb5eee
[devel] Imported from libpng-1.5.3rc01.tar
2011-06-03 07:18:14 -05:00
Glenn Randers-Pehrson
0640cc3d3a
[devel] Bump to version libpng-1.5.3beta11
2011-05-20 09:31:08 -05:00
Glenn Randers-Pehrson
3f68453d4a
[devel] Imported from libpng-1.5.3beta10.tar
2011-05-20 09:30:08 -05:00
Glenn Randers-Pehrson
66e1b3abba
[devel] Bump to version libpng-1.5.3beta10
2011-05-17 07:03:21 -05:00
Glenn Randers-Pehrson
bb4f77cd95
[devel] Bump to version libpng-1.5.3beta09
2011-05-16 20:42:11 -05:00
Glenn Randers-Pehrson
5ca62c9f35
[devel] Bump to version libpng-1.5.3rc01
2011-05-16 09:14:42 -05:00
Glenn Randers-Pehrson
1591a4c9dc
[devel] Imported from libpng-1.5.3beta08.tar
2011-05-16 09:10:37 -05:00
Glenn Randers-Pehrson
d83530f45d
[devel] Bump to version libpng-1.5.3beta08
2011-05-11 14:39:11 -05:00
Glenn Randers-Pehrson
cb3f42123f
[devel] Imported from libpng-1.5.3beta07.tar
2011-05-11 14:36:14 -05:00
Glenn Randers-Pehrson
d12c02f020
[devel] Bump to version libpng-1.5.3beta07
2011-05-07 22:07:33 -05:00
Glenn Randers-Pehrson
f3d737dad1
[devel] Imported from libpng-1.5.3beta06.tar
2011-05-07 22:04:26 -05:00
John Bowler
d273ad2d0f
[devel] Implementation of premultiplied alpha support: png_set_alpha_mode
...
(libpng-manual.txt still to be updated, see png.h for documentation.)
2011-05-07 21:00:28 -05:00
