minecraft-pi-reborn/libpng
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420 Commits

Author SHA1 Message Date
Glenn Randers-Pehrson
a08d95b971 [master] Fixed incorrect #ifdef in pngset.c 
PNG_UNKNOWN_CHUNKS_SUPPORTED should be PNG_HANDLE_AS_UNKNOWN_SUPPORTED
 2009-08-20 16:13:58 -05:00
Glenn Randers-Pehrson
7e2f07486a [master] Remove an extra png_debug() statement 
that was recently added to png_write_find_filter() in pngwutil.c
 2009-08-13 17:54:20 -05:00
Glenn Randers-Pehrson
d68d8d82e6 [master] Bump version to libpng-1.2.40beta01 2009-08-13 17:41:35 -05:00
Glenn Randers-Pehrson
176d2b622e [master] Imported from libpng-1.2.39.tar 2009-08-13 05:51:34 -05:00
Glenn Randers-Pehrson
3a9ab23713 [master] Imported from libpng-1.2.39rc01.tar 2009-08-05 21:26:48 -05:00
Glenn Randers-Pehrson
9e88fcd58c [master] Imported from libpng-1.2.39beta05.tar 2009-08-01 08:57:10 -05:00
Glenn Randers-Pehrson
39ffc1c3c7 [master] Imported from libpng-1.2.39beta04.tar 2009-08-01 08:57:08 -05:00
Glenn Randers-Pehrson
69d0e44295 [master] Imported from libpng-1.2.39beta03.tar 2009-07-29 05:50:25 -05:00
Glenn Randers-Pehrson
d7bd2d2b2c [master] Relocated prototype for png_64bit_product() 
into png.h and revised the documenatation (in the libpng style section) about
placement of prototypes.
 2009-07-28 08:18:31 -05:00
Glenn Randers-Pehrson
ddf5fc8a42 [master] Bump version to libpng-1.2.39beta03 2009-07-28 08:05:11 -05:00
Glenn Randers-Pehrson
a4d439b975 [master] Avoid a possible NULL dereference in debug build, 
in png_set_text_2() (bug introduced in libpng-0.95, discovered by Evan Rouault)
 2009-07-27 22:27:30 -05:00
Glenn Randers-Pehrson
8de509a837 [master] Bump version to libpng-1.2.39beta02 2009-07-27 22:26:15 -05:00
Glenn Randers-Pehrson
219760639a [master] Imported from libpng-1.2.39beta01.tar 2009-07-25 09:27:58 -05:00
Glenn Randers-Pehrson
38ed8795ab [master] Added a prototype for png_16bit_product() 
(suggested by Peter Breitenlohner)
 2009-07-23 13:18:55 -05:00
Glenn Randers-Pehrson
a7fb782aea [master] Bump version to libpng-1.2.39beta01 2009-07-23 13:01:03 -05:00
Glenn Randers-Pehrson
d91c64e428 [master] Imported from libpng-1.2.38.tar 2009-07-16 06:01:45 -05:00
Glenn Randers-Pehrson
4aa911abc6 [master] Imported from libpng-1.2.38rc03.tar 2009-07-11 09:16:28 -05:00
Glenn Randers-Pehrson glennrp@comcast.net
64c72bb919 [master] Updated configuration scripts to autoconf-2.63 
from autoconf-2.62
 2009-07-11 09:07:35 -05:00
Glenn Randers-Pehrson
eba11d2ba5 [master] Imported from libpng-1.2.38rc02.tar 2009-06-28 20:28:53 -05:00
Glenn Randers-Pehrson
a3a724f805 [master] Imported from libpng-1.2.38rc01.tar 2009-06-24 06:59:36 -05:00
Glenn Randers-Pehrson
a770d71890 [master] Bump version to bump-to-libpng-1.2.38beta02 2009-06-18 16:53:56 -05:00
Glenn Randers-Pehrson
1de866cd09 [master] Imported from libpng-1.2.38beta01.tar 2009-06-17 07:46:44 -05:00
Glenn Randers-Pehrson
8be63adbc8 [master] Relocated various UNKNOWN_CHUNK macro definitions 
outside of the PNG_READ|WRITE_ANCILLARY_CHUNK_SUPPORTED macros and
updated CHANGES and ANNOUNCE.  The definitions were actually relocated
in the previous commit but I forgot to mention it.
 2009-06-16 16:13:42 -05:00
Glenn Randers-Pehrson
bbe589da44 [master] Change some instances of PNG_READ_UNKNOWN_CHUNKS_SUPPORTED 
to PNG_HANDLE_AS_UNKNOWN to make it possible to build a libpng that can
use the png_set_keep_unknown_chunks() mechanism to ignore unused chunks
without having to save unknown chunks.
 2009-06-15 20:50:00 -05:00
Glenn Randers-Pehrson
f2609e133d [master] Revise libpng*.txt 
about calling png_set_IHDR() multiple times and about the order
of color samples in the tRNS chunk.
 2009-06-08 08:33:46 -05:00
Glenn Randers-Pehrson
e14fdbbddb [master] Bump version to bump-to-libpng-1.2.38beta01 2009-06-05 17:27:14 -05:00
Glenn Randers-Pehrson
a162155919 Imported from libpng-1.2.37.tar 2009-06-04 06:11:58 -05:00
Glenn Randers-Pehrson
4d7ae382a8 [master] Added a section in documentation 
about using png_set_io_ptr() in configure scripts for detecting libpng
 2009-06-02 13:48:22 -05:00
Glenn Randers-Pehrson
70c2db8b9f Updated documentation about the git repository and libpng coding style. 2009-06-02 06:41:57 -05:00
Glenn Randers-Pehrson
c1dd118d2c Reformatted several "if () statment;" 
and "else statement;" into two lines.
 2009-05-30 20:25:20 -05:00
Glenn Randers-Pehrson
2d21d91abd Imported from libpng-1.2.37rc01.tar 2009-05-27 06:47:59 -05:00
Glenn Randers-Pehrson
e5ee05dc0d Imported from libpng-1.2.37beta03.tar 2009-05-20 17:19:00 -05:00
Glenn Randers-Pehrson
0a6382e2af Bump version to libpng-1.2.37rc01 2009-05-19 18:48:06 -05:00
Glenn Randers-Pehrson
65a30ab0a2 Imported from libpng-1.2.37beta02.tar 2009-05-19 07:05:20 -05:00
Glenn Randers-Pehrson
286467db82 Restored compiling png_combine_row() for progressive readers. 
Only png_read_finish_row() can be omitted.
 2009-05-18 13:40:23 -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
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
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
92d0fe938f Add PNG_SKIP_SETJMP_CHECK macro 2009-04-20 13:07:01 -05:00