Commit Graph

804 Commits

Author SHA1 Message Date
Glenn Randers-Pehrson
54028e5943 Revert "png_reset_prev_row" from png.h and pngrutil.c
This should be handled in the APNG fork, not in libpng proper.
2009-05-18 11:49:19 -05:00
Glenn Randers-Pehrson
0c062e839d Conditionally compile png_combine_row() and png_read_finish_row()
which are only used by sequential PNG readers.  This can save some
resources in applications that only do progressive reading.
2009-05-18 10:31:21 -05:00
Glenn Randers-Pehrson
0fcbf05b6d Revert "Set png_ptr->old_prev_row_size=0 to force prev_row to be cleared"
This reverts commit f4276c36c9.
2009-05-18 10:18:00 -05:00
Glenn Randers-Pehrson
f4276c36c9 Set png_ptr->old_prev_row_size=0 to force prev_row to be cleared 2009-05-16 08:47:20 -05:00
Glenn Randers-Pehrson
ba05bddf92 Relocate misplaced #endif directives in pngwrite.c
having to do with sCAL chunk handling
2009-05-16 08:40:25 -05:00
Glenn Randers-Pehrson glennrp@comcast.net
7a63d75a83 Fixed typo in libpng documentation: AVE filter should be AVG filter. 2009-05-15 20:56:43 -05:00
Glenn Randers-Pehrson glennrp@comcast.net
da3f74a70e Bump version to libpng-1.2.37beta02 2009-05-15 20:53:04 -05:00
Glenn Randers-Pehrson
5f26656fc5 Imported from libpng-1.2.37beta01.tar 2009-05-14 05:23:07 -05:00
Glenn Randers-Pehrson
2f76e90d1a Reformatted comments in example.c
Added advice about setting pointers to NULL after png_free(),
capitalized sentences, reformatted long comments in libpng style.
2009-05-13 15:20:53 -05:00
Glenn Randers-Pehrson
1296329f02 Revised commentary in example.c 2009-05-13 07:42:05 -05:00
Glenn Randers-Pehrson
e38b432846 Clarified usage of sig_bit as struct vs sig_bit_p as pointer in example.c
sig_bit was not declared in write_png() and was used differently from
sig_bit in read_png(), as reported by Vincent Torri.  This update changes
sig_bit to sig_bit_p in read_png() and declares sig_bit in write_png().
2009-05-13 05:18:48 -05:00
Glenn Randers-Pehrson
549a5101e7 Fixed inconsistency in use of "row_bytes" in pngrutil.c
The memset() should use "row_bytes" instead of "png_ptr->rowbytes".
This bug was introduced in libpng-1.2.36.
2009-05-12 05:49:10 -05:00
Glenn Randers-Pehrson glennrp@comcast.net
031a8648cb Merged scripts/makefiles and other scripts with libpng-1.4.0beta57.
These are mostly just cosmetic changes.
2009-05-07 17:12:33 -05:00
Glenn Randers-Pehrson glennrp@comcast.net
a8476a8404 Bump internal version to libpng-1.2.37beta01. 2009-05-07 17:09:14 -05:00
Glenn Randers-Pehrson
25c8491fc8 Imported from libpng-1.2.36.tar 2009-05-07 10:59:02 -05:00
Glenn Randers-Pehrson
d0d637dd47 Imported from libpng-1.2.36rc01.tar 2009-04-30 15:29:29 -05:00
Glenn Randers-Pehrson
977c6bd44c Imported from libpng-1.2.36beta05.tar 2009-04-24 15:09:41 -05:00
Glenn Randers-Pehrson
89ad3aa168 Suppress "shadowed declaration" warnings about "gamma" in pngset.c
The variable "gamma" is also defined in math.h on some platforms.
2009-04-20 13:23:24 -05:00
Glenn Randers-Pehrson
55b921dab2 Suppress "shadowed declaration" warnings in pngtest.c
Changed some local variable names such as "buffer" to "buff".
2009-04-20 13:12:07 -05:00
Glenn Randers-Pehrson
92d0fe938f Add PNG_SKIP_SETJMP_CHECK macro 2009-04-20 13:07:01 -05:00
Glenn Randers-Pehrson
d07e9b03c4 Bump versioning to 1.2.36beta05 2009-04-20 13:02:18 -05:00
Glenn Randers-Pehrson
6cbd1cba68 Imported from libpng-1.2.36beta04.tar 2009-04-06 16:18:42 -05:00
Glenn Randers-Pehrson
3b8df1f143 Imported from libpng-1.2.36beta03.tar 2009-04-06 16:18:40 -05:00
Glenn Randers-Pehrson
85f7d0a8d5 Imported from libpng-1.2.36beta02.tar 2009-04-06 16:18:37 -05:00
Glenn Randers-Pehrson
556450a2ff Imported from libpng-1.2.36beta01.tar 2009-04-06 16:18:34 -05:00
Glenn Randers-Pehrson
6048b12510 Imported from libpng-1.2.35.tar 2009-04-06 16:18:32 -05:00
Glenn Randers-Pehrson
8cafc1e1ac Imported from libpng-1.2.35rc02.tar 2009-04-06 16:18:30 -05:00
Glenn Randers-Pehrson
51807d7608 Imported from libpng-1.2.35rc01.tar 2009-04-06 16:18:28 -05:00
Glenn Randers-Pehrson
e104df5bb7 Imported from libpng-1.2.35beta03.tar 2009-04-06 16:18:26 -05:00
Glenn Randers-Pehrson
c6df7e5899 Imported from libpng-1.2.35beta02.tar 2009-04-06 16:18:23 -05:00
Glenn Randers-Pehrson
d0a4300dde Imported from libpng-1.2.35beta01.tar 2009-04-06 16:18:21 -05:00
Glenn Randers-Pehrson
d8865433f9 Imported from libpng-1.2.34.tar 2009-04-06 16:18:19 -05:00
Glenn Randers-Pehrson
9c2bd642ba Imported from libpng-1.2.34rc01.tar 2009-04-06 16:18:17 -05:00
Glenn Randers-Pehrson
09883db208 Imported from libpng-1.2.34beta07.tar 2009-04-06 16:18:14 -05:00
Glenn Randers-Pehrson
f7f68f7160 Imported from libpng-1.2.34beta06.tar 2009-04-06 16:18:12 -05:00
Glenn Randers-Pehrson
31f744a8c0 Imported from libpng-1.2.34beta05.tar 2009-04-06 16:18:10 -05:00
Glenn Randers-Pehrson
bc66c96275 Imported from libpng-1.2.34beta04.tar 2009-04-06 16:18:07 -05:00
Glenn Randers-Pehrson
87c2acdeae Imported from libpng-1.2.34beta03.tar 2009-04-06 16:18:05 -05:00
Glenn Randers-Pehrson
6b90023764 Imported from libpng-1.2.34beta02.tar 2009-04-06 16:18:02 -05:00
Glenn Randers-Pehrson
e502bca962 Imported from libpng-1.2.34beta01.tar 2009-04-06 16:18:00 -05:00
Glenn Randers-Pehrson
c4d44b72e8 Imported from libpng-1.2.33.tar 2009-04-06 16:17:58 -05:00
Glenn Randers-Pehrson
e7324bb94f Imported from libpng-1.2.33rc02.tar 2009-04-06 16:17:56 -05:00
Glenn Randers-Pehrson
8431b2c190 Imported from libpng-1.2.33rc01.tar 2009-04-06 16:17:53 -05:00
Glenn Randers-Pehrson
7d376ccd8c Imported from libpng-1.2.33beta01.tar 2009-04-06 16:17:51 -05:00
Glenn Randers-Pehrson
382410249d Imported from libpng-1.2.32.tar 2009-04-06 16:17:49 -05:00
Glenn Randers-Pehrson
bfb5132362 Imported from libpng-1.2.32rc01.tar 2009-04-06 16:17:47 -05:00
Glenn Randers-Pehrson
4489dbc630 Imported from libpng-1.2.32beta01.tar 2009-04-06 16:17:45 -05:00
Glenn Randers-Pehrson
5c31bc8ffc Imported from libpng-1.2.31.tar 2009-04-06 16:17:42 -05:00
Glenn Randers-Pehrson
baee5f46cf Imported from libpng-1.2.31rc03.tar 2009-04-06 16:17:40 -05:00
Glenn Randers-Pehrson
66ab7ffa15 Imported from libpng-1.2.31rc02.tar 2009-04-06 16:17:37 -05:00