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

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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 This is a public release of libpng, intended for use in production codes.
within a few weeks by a public version or by another test version.
Files available for download: Files available for download:
Source files with LF line endings (for Unix/Linux) and with a Source files with LF line endings (for Unix/Linux) and with a
"configure" script "configure" script
libpng-1.2.51rc04.tar.xz (LZMA-compressed, recommended) libpng-1.2.51.tar.xz (LZMA-compressed, recommended)
libpng-1.2.51rc04.tar.gz libpng-1.2.51.tar.gz
libpng-1.2.51rc04.tar.bz2 libpng-1.2.51.tar.bz2
Source files with LF line endings (for Unix/Linux) without the Source files with LF line endings (for Unix/Linux) without the
"configure" script "configure" script
libpng-1.2.51rc04-no-config.tar.xz (LZMA-compressed, recommended) libpng-1.2.51-no-config.tar.xz (LZMA-compressed, recommended)
libpng-1.2.51rc04-no-config.tar.gz libpng-1.2.51-no-config.tar.gz
libpng-1.2.51rc04-no-config.tar.bz2 libpng-1.2.51-no-config.tar.bz2
Source files with CRLF line endings (for Windows), without the Source files with CRLF line endings (for Windows), without the
"configure" script "configure" script
lp1251r04.zip lpng1251.zip
lp1251r04.7z lpng1251.7z
lp1251r04.tar.bz2 lpng1251.tar.bz2
Project files Project files
libpng-1.2.51rc04-project-netware.zip libpng-1.2.51-project-netware.zip
libpng-1.2.51rc04-project-wince.zip libpng-1.2.51-project-wince.zip
Other information: Other information:
libpng-1.2.51rc04-README.txt libpng-1.2.51-README.txt
libpng-1.2.51rc04-KNOWNBUGS.txt libpng-1.2.51-KNOWNBUGS.txt
libpng-1.2.51rc04-LICENSE.txt libpng-1.2.51-LICENSE.txt
libpng-1.2.51rc04-Y2K-compliance.txt libpng-1.2.51-Y2K-compliance.txt
libpng-1.2.51rc04-[previous version]-diff.txt libpng-1.2.51-[previous version]-diff.txt
Changes since the last public release (1.2.50): 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(). 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]) Replaced AM_CONFIG_HEADER(config.h) with AC_CONFIG_HEADERS([config.h])
in configure.ac in configure.ac
Changed default value of PNG_USER_CACHE_MAX from 0 to 32767 in pngconf.h. 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 Avoid a possible memory leak in contrib/gregbook/readpng.c
Revised libpng.3 so that "doclifter" can process it. 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 Changed '"%s"m' to '"%s" m' in png_debug macros to improve portability
among compilers. among compilers.
Rebuilt the configure scripts with autoconf-2.69 and automake-1.14.1 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(). Removed potentially misleading warning from png_check_IHDR().
version 1.2.51beta05 [January 22, 2014]
Quiet set-but-not-used warnings in pngset.c 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(). 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 Quiet unused variable warnings from clang by porting PNG_UNUSED() from
libpng-1.4.6. libpng-1.4.6.
version 1.2.51rc04 [February 3, 2014]
Added -DZ_SOLO to CFLAGS in contrib/pngminim/*/makefile Added -DZ_SOLO to CFLAGS in contrib/pngminim/*/makefile
Added an #ifdef PNG_FIXED_POINT_SUPPORTED/#endif in pngset.c
version 1.0.61 and 1.2.51 [February 3, 2014]
No changes.
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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] version 1.2.51rc04 [February 3, 2014]
Added -DZ_SOLO to CFLAGS in contrib/pngminim/*/makefile Added -DZ_SOLO to CFLAGS in contrib/pngminim/*/makefile
version 1.0.61 and 1.2.51 [February 3, 2014] version 1.0.61 and 1.2.51 [February 6, 2014]
No changes. Added an #ifdef PNG_FIXED_POINT_SUPPORTED/#endif in pngset.c
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4
pngset.c
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@ -1,7 +1,7 @@
/* pngset.c - storage of image information into info struct /* 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 * Copyright (c) 1998-2014 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * (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 #ifdef PNG_FLOATING_POINT_SUPPORTED
float white_x, white_y, red_x, red_y, green_x, green_y, blue_x, blue_y; float white_x, white_y, red_x, red_y, green_x, green_y, blue_x, blue_y;
#endif #endif
#ifdef PNG_FIXED_POINT_SUPPORTED
png_fixed_point int_white_x, int_white_y, int_red_x, int_red_y, int_green_x, 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; int_green_y, int_blue_x, int_blue_y;
#endif
#endif #endif
png_debug1(1, "in %s storage function", "sRGB_gAMA_and_cHRM"); png_debug1(1, "in %s storage function", "sRGB_gAMA_and_cHRM");