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[libpng12] Added an #ifdef PNG_FIXED_POINT_SUPPORTED/#endif in pngset.c

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This commit is contained in:
Glenn Randers-Pehrson 2014-02-05 21:59:43 -06:00
parent a737916fed
commit c6e3a957d9
3 changed files with 27 additions and 43 deletions
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62
ANNOUNCE
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@ -1,83 +1,65 @@
Libpng 1.2.51rc04 - February 3, 2014
Libpng 1.2.51 - February 6, 2014
This is not intended to be a public release. It will be replaced
within a few weeks by a public version or by another test version.
This is a public release of libpng, intended for use in production codes.
Files available for download:
Source files with LF line endings (for Unix/Linux) and with a
"configure" script
libpng-1.2.51rc04.tar.xz (LZMA-compressed, recommended)
libpng-1.2.51rc04.tar.gz
libpng-1.2.51rc04.tar.bz2
libpng-1.2.51.tar.xz (LZMA-compressed, recommended)
libpng-1.2.51.tar.gz
libpng-1.2.51.tar.bz2
Source files with LF line endings (for Unix/Linux) without the
"configure" script
libpng-1.2.51rc04-no-config.tar.xz (LZMA-compressed, recommended)
libpng-1.2.51rc04-no-config.tar.gz
libpng-1.2.51rc04-no-config.tar.bz2
libpng-1.2.51-no-config.tar.xz (LZMA-compressed, recommended)
libpng-1.2.51-no-config.tar.gz
libpng-1.2.51-no-config.tar.bz2
Source files with CRLF line endings (for Windows), without the
"configure" script
lp1251r04.zip
lp1251r04.7z
lp1251r04.tar.bz2
lpng1251.zip
lpng1251.7z
lpng1251.tar.bz2
Project files
libpng-1.2.51rc04-project-netware.zip
libpng-1.2.51rc04-project-wince.zip
libpng-1.2.51-project-netware.zip
libpng-1.2.51-project-wince.zip
Other information:
libpng-1.2.51rc04-README.txt
libpng-1.2.51rc04-KNOWNBUGS.txt
libpng-1.2.51rc04-LICENSE.txt
libpng-1.2.51rc04-Y2K-compliance.txt
libpng-1.2.51rc04-[previous version]-diff.txt
libpng-1.2.51-README.txt
libpng-1.2.51-KNOWNBUGS.txt
libpng-1.2.51-LICENSE.txt
libpng-1.2.51-Y2K-compliance.txt
libpng-1.2.51-[previous version]-diff.txt
Changes since the last public release (1.2.50):
version 1.2.51beta01 [January 22, 2013]
version 1.2.51 [February 6, 2014]
version 1.0.61 and 1.2.51 [February 6, 2014]
Ignore, with a warning, out-of-range value of num_trans in png_set_tRNS().
Replaced AM_CONFIG_HEADER(config.h) with AC_CONFIG_HEADERS([config.h])
in configure.ac
Changed default value of PNG_USER_CACHE_MAX from 0 to 32767 in pngconf.h.
version 1.2.51beta02 [June 13, 2013]
Avoid a possible memory leak in contrib/gregbook/readpng.c
Revised libpng.3 so that "doclifter" can process it.
version 1.2.51beta03 [January 1, 2014]
Changed '"%s"m' to '"%s" m' in png_debug macros to improve portability
among compilers.
Rebuilt the configure scripts with autoconf-2.69 and automake-1.14.1
version 1.2.51beta04 [January 10, 2014]
Removed potentially misleading warning from png_check_IHDR().
version 1.2.51beta05 [January 22, 2014]
Quiet set-but-not-used warnings in pngset.c
version 1.2.51rc01 [January 28, 2014]
No changes.
version 1.2.51rc02 [January 30, 2014]
Quiet an uninitialized memory warning from VC2013 in png_get_png().
version 1.2.51rc03 [February 3, 2014]
Quiet unused variable warnings from clang by porting PNG_UNUSED() from
libpng-1.4.6.
version 1.2.51rc04 [February 3, 2014]
Added -DZ_SOLO to CFLAGS in contrib/pngminim/*/makefile
version 1.0.61 and 1.2.51 [February 3, 2014]
No changes.
Added an #ifdef PNG_FIXED_POINT_SUPPORTED/#endif in pngset.c
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4
CHANGES
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@ -2811,8 +2811,8 @@ version 1.2.51rc03 [February 3, 2014]
version 1.2.51rc04 [February 3, 2014]
Added -DZ_SOLO to CFLAGS in contrib/pngminim/*/makefile
version 1.0.61 and 1.2.51 [February 3, 2014]
No changes.
version 1.0.61 and 1.2.51 [February 6, 2014]
Added an #ifdef PNG_FIXED_POINT_SUPPORTED/#endif in pngset.c
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
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4
pngset.c
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@ -1,7 +1,7 @@
/* pngset.c - storage of image information into info struct
*
* Last changed in libpng 1.2.51 [February 3, 2014]
* Last changed in libpng 1.2.51 [February 6, 2014]
* Copyright (c) 1998-2014 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@ -533,8 +533,10 @@ png_set_sRGB_gAMA_and_cHRM(png_structp png_ptr, png_infop info_ptr,
#ifdef PNG_FLOATING_POINT_SUPPORTED
float white_x, white_y, red_x, red_y, green_x, green_y, blue_x, blue_y;
#endif
#ifdef PNG_FIXED_POINT_SUPPORTED
png_fixed_point int_white_x, int_white_y, int_red_x, int_red_y, int_green_x,
int_green_y, int_blue_x, int_blue_y;
#endif
#endif
png_debug1(1, "in %s storage function", "sRGB_gAMA_and_cHRM");