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[libpng15] Imported from libpng-1.5.19beta02.tar
This commit is contained in:
Glenn Randers-Pehrson
parent
a73110b6ad
commit
d27ed3f759
4
INSTALL
4
INSTALL
@ -12,10 +12,10 @@ Contents
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VII. Building with makefiles
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VIII. Configuring libpng for 16-bit platforms
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IX. Configuring for DOS
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X. Configuring for Medium Model
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X. Configuring for Medium Model
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XI. Omitted
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XII. Configuring for compiler xxx:
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XIII Removing unwanted object code
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XIII. Removing unwanted object code
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XIV. Changes to the build and configuration of libpng in libpng-1.5.x
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XV. Configuring libpng for multiprocessing
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XVI. Other sources of information about libpng:
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4
LICENSE
4
LICENSE
@ -10,7 +10,7 @@ this sentence.
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This code is released under the libpng license.
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libpng versions 1.2.6, August 15, 2004, through 1.5.19beta02, February 28, 2014, are
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libpng versions 1.2.6, August 15, 2004, through 1.5.19beta02, March 17, 2014, are
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Copyright (c) 2004, 2006-2014 Glenn Randers-Pehrson, and are
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distributed according to the same disclaimer and license as libpng-1.2.5
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with the following individual added to the list of Contributing Authors
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@ -108,4 +108,4 @@ certification mark of the Open Source Initiative.
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Glenn Randers-Pehrson
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glennrp at users.sourceforge.net
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February 28, 2014
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March 17, 2014
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2
README
2
README
@ -1,4 +1,4 @@
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README for libpng version 1.5.19beta02 - February 28, 2014 (shared library 15.0)
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README for libpng version 1.5.19beta02 - March 17, 2014 (shared library 15.0)
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See the note about version numbers near the top of png.h
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See INSTALL for instructions on how to install libpng.
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1
TODO
1
TODO
@ -6,6 +6,7 @@ Better C++ wrapper/full C++ implementation?
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Fix problem with C++ and EXTERN "C".
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cHRM transformation.
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Remove setjmp/longjmp usage in favor of returning error codes.
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Palette creation.
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Add "grayscale->palette" transformation and "palette->grayscale" detection.
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Improved dithering.
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Multi-lingual error and warning message support.
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@ -128,7 +128,7 @@ AM_CONDITIONAL(HAVE_LD_VERSION_SCRIPT, test "$have_ld_version_script" = "yes")
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if test "$have_ld_version_script" = "yes"; then
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AC_MSG_CHECKING([for symbol prefix])
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SYMBOL_PREFIX=`echo "PREFIX=__USER_LABEL_PREFIX__" \
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| ${CPP-${CC-gcc} -E} - 2>&1 \
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| ${DFNCPP-${CC-gcc} -E} - 2>&1 \
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| ${EGREP-grep} "^PREFIX=" \
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| ${SED-sed} -e "s:^PREFIX=::" -e "s:__USER_LABEL_PREFIX__::"`
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AC_SUBST(SYMBOL_PREFIX)
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@ -1,4 +1,4 @@
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.TH LIBPNGPF 3 "February 28, 2014"
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.TH LIBPNGPF 3 "March 17, 2014"
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.SH NAME
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libpng \- Portable Network Graphics (PNG) Reference Library 1.5.19beta02
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(private functions)
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2
png.5
2
png.5
@ -1,4 +1,4 @@
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.TH PNG 5 "February 28, 2014"
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.TH PNG 5 "March 17, 2014"
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.SH NAME
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png \- Portable Network Graphics (PNG) format
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.SH DESCRIPTION
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4
png.c
4
png.c
@ -658,13 +658,13 @@ png_get_copyright(png_const_structp png_ptr)
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#else
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# ifdef __STDC__
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return PNG_STRING_NEWLINE \
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"libpng version 1.5.19beta02 - March 8, 2014" PNG_STRING_NEWLINE \
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"libpng version 1.5.19beta02 - March 17, 2014" PNG_STRING_NEWLINE \
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"Copyright (c) 1998-2014 Glenn Randers-Pehrson" PNG_STRING_NEWLINE \
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"Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \
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"Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \
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PNG_STRING_NEWLINE;
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# else
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return "libpng version 1.5.19beta02 - March 8, 2014\
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return "libpng version 1.5.19beta02 - March 17, 2014\
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Copyright (c) 1998-2014 Glenn Randers-Pehrson\
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Copyright (c) 1996-1997 Andreas Dilger\
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Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.";
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10
png.h
10
png.h
@ -1,7 +1,7 @@
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/* png.h - header file for PNG reference library
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*
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* libpng version 1.5.19beta02 - February 28, 2014
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* libpng version 1.5.19beta02 - March 17, 2014
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* Copyright (c) 1998-2014 Glenn Randers-Pehrson
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* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
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* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
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@ -11,7 +11,7 @@
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* Authors and maintainers:
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* libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
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* libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
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* libpng versions 0.97, January 1998, through 1.5.19beta02 - February 28, 2014: Glenn
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* libpng versions 0.97, January 1998, through 1.5.19beta02 - March 17, 2014: Glenn
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* See also "Contributing Authors", below.
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*
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* Note about libpng version numbers:
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@ -228,7 +228,7 @@
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*
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* This code is released under the libpng license.
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*
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* libpng versions 1.2.6, August 15, 2004, through 1.5.19beta02, February 28, 2014, are
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* libpng versions 1.2.6, August 15, 2004, through 1.5.19beta02, March 17, 2014, are
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* Copyright (c) 2004, 2006-2014 Glenn Randers-Pehrson, and are
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* distributed according to the same disclaimer and license as libpng-1.2.5
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* with the following individual added to the list of Contributing Authors:
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@ -340,7 +340,7 @@
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* Y2K compliance in libpng:
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* =========================
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*
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* February 28, 2014
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* March 17, 2014
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*
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* Since the PNG Development group is an ad-hoc body, we can't make
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* an official declaration.
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@ -407,7 +407,7 @@
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/* Version information for png.h - this should match the version in png.c */
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#define PNG_LIBPNG_VER_STRING "1.5.19beta02"
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#define PNG_HEADER_VERSION_STRING \
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" libpng version 1.5.19beta02 - February 28, 2014\n"
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" libpng version 1.5.19beta02 - March 17, 2014\n"
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#define PNG_LIBPNG_VER_SONUM 15
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#define PNG_LIBPNG_VER_DLLNUM 15
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@ -1,7 +1,7 @@
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/* pngconf.h - machine configurable file for libpng
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*
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* libpng version 1.5.19beta02 - February 28, 2014
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* libpng version 1.5.19beta02 - March 17, 2014
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*
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* Copyright (c) 1998-2013 Glenn Randers-Pehrson
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* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
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@ -1,7 +1,7 @@
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VisualStudio instructions
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libpng version 1.5.19beta02 - February 28, 2014
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libpng version 1.5.19beta02 - March 17, 2014
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Copyright (c) 1998-2010 Glenn Randers-Pehrson
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@ -2,7 +2,7 @@
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<!--
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* zlib.props - location of zlib source
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*
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* libpng version 1.5.19beta02 - February 28, 2014
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* libpng version 1.5.19beta02 - March 17, 2014
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*
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* Copyright (c) 1998-2011 Glenn Randers-Pehrson
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*
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@ -1,5 +1,5 @@
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Makefiles for libpng version 1.5.19beta02 - February 28, 2014
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Makefiles for libpng version 1.5.19beta02 - March 17, 2014
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pnglibconf.h.prebuilt => Stores configuration settings
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makefile.linux => Linux/ELF makefile
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@ -1,9 +1,9 @@
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#!/bin/awk -f
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# scripts/dfn.awk - process a .dfn file
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#
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# last changed in libpng version 1.5.14 - February 4, 2013
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# last changed in libpng version 1.5.19 - $RDATE%
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#
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# Copyright (c) 2013-2013 Glenn Randers-Pehrson
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# Copyright (c) 2013-2014 Glenn Randers-Pehrson
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#
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# This code is released under the libpng license.
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# For conditions of distribution and use, see the disclaimer
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@ -25,7 +25,7 @@ BEGIN{
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# The output file must be specified before any input:
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NR==1 && out == "/dev/null" {
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print "out=output.file must be given on the command line"
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# but continue without setting the error code, this allows the
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# but continue without setting the error code; this allows the
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# script to be checked easily
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}
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@ -61,14 +61,14 @@ $1 ~ /^PNG_DFN_END_SORT/{
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}
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/^[^"]*PNG_DFN *".*"[^"]*$/{
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# A definition line, apparently correctly formated, extract the
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# A definition line, apparently correctly formatted; extract the
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# definition then replace any doubled "" that remain with a single
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# double quote. Notice that the original doubled double quotes
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# may have been split by tokenization
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#
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# Sometimes GCC splits the PNG_DFN lines, we know this has happened
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# Sometimes GCC splits the PNG_DFN lines; we know this has happened
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# if the quotes aren't closed and must read another line. In this
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# case it is essential to reject lines that start '#' because those
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# case it is essential to reject lines that start with '#' because those
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# are introduced #line directives.
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orig=$0
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line=$0
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@ -126,13 +126,13 @@ $1 ~ /^PNG_DFN_END_SORT/{
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else while (1) {
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if (getline nextline) {
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# If the line starts with '#' it is a preprocesor line directive
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# from cc -E, skip it:
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# from cc -E; skip it:
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if (nextline !~ /^#/) {
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line = line " " nextline
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break
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}
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} else {
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# This is end-of-input - probably a missig "@ on the first line:
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# This is end-of-input - probably a missing "@ on the first line:
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print "line", lineno ": unbalanced @\" ... \"@ pair"
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err=1
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next
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@ -144,7 +144,7 @@ $1 ~ /^PNG_DFN_END_SORT/{
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}
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# Attempt to remove a trailing " (not preceded by '@') - if this can
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# be done stop now, if not assume a split line again
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# be done, stop now; if not assume a split line again
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if (sub(/"[^"]*$/, "", line))
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break
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@ -189,7 +189,7 @@ $1 ~ /^PNG_DFN_END_SORT/{
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}
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/PNG_DFN/{
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print "line", NR, "incorrectly formated PNG_DFN line:"
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print "line", NR, "incorrectly formatted PNG_DFN line:"
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print $0
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err = 1
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}
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@ -21,7 +21,7 @@ file pnglibconf.h scripts/pnglibconf.dfa PNGLCONF_H
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# C compiler to generate 'pnglibconf.h' - a list of all the
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# configuration options. The file lists the various options
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# that can *only* be specified during the libpng build;
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# pnglibconf.h freezes the definitons selected for the specific
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# pnglibconf.h freezes the definitions selected for the specific
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# build.
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#
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# The syntax is detailed in scripts/options.awk, this is a summary
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@ -110,7 +110,7 @@ logunsupported = 1
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#
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# If you create a private DLL you need to define the following
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# macros in the file 'pngusr.h' and set -DPNG_USER_CONFIG for
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# compilation (i.e. in CFLAGS.)
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# compilation (i.e. in CPPFLAGS.)
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# #define PNG_USER_PRIVATEBUILD \
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# <Describes by whom and why this version of the DLL was built>
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# e.g. #define PNG_USER_PRIVATEBUILD "Build by MyCompany for xyz reasons."
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@ -127,6 +127,12 @@ logunsupported = 1
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# - PNG_USER_VERSIONINFO_COMPANYNAME
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# - PNG_USER_VERSIONINFO_LEGALTRADEMARKS
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# It is necessary to include configures definitions here so that AC_DEFINE
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# in configure.ac works in a comprehensible way
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@#if defined(HAVE_CONFIG_H) && !defined(PNG_NO_CONFIG_H)
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@# include "config.h"
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@#endif
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@#ifdef PNG_USER_CONFIG
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@# include "pngusr.h"
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@#endif
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@ -143,7 +149,7 @@ logunsupported = 1
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@# endif
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@#endif
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# Note that PNG_USR_CONFIG only has an effect when building
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# Note that PNG_USER_CONFIG only has an effect when building
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# pnglibconf.h
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setting USER_CONFIG
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@ -179,6 +185,39 @@ option READ_INT_FUNCTIONS requires READ
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option WRITE_INT_FUNCTIONS disabled
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option WRITE enables WRITE_INT_FUNCTIONS
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# Implementation specific control of the optimizations, enabled by those
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# hardware or software options that need it (typically when run-time choices
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# must be made by the user)
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option SET_OPTION disabled
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# These options are specific to the ARM NEON hardware optimizations. At present
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# these optimizations depend on GCC specific pre-processing of an assembler (.S)
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# file so they probably won't work with other compilers.
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#
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# ARM_NEON_OPT: unset: check at compile time (__ARM_NEON__ must be defined by
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# the compiler, typically as a result of specifying
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# CC="gcc -mfpu=neon".)
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# 0: disable (even if the CPU has a NEON FPU.)
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# 1: check at run time (via ARM_NEON_{API,CHECK})
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# 2: switch on unconditionally (inadvisable - instead pass
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# -mfpu=neon to GCC in CC)
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# When building libpng avoid using any setting other than '0'; '1' is
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# set automatically when either 'API' or 'CHECK' are configured in,
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# '2' should not be necessary as -mfpu=neon will achieve the same
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# effect as well as applying NEON optimizations to the rest of the
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# libpng code.
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# NOTE: any setting other than '0' requires ALIGNED_MEMORY
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# ARM_NEON_API: (PNG_ARM_NEON == 1) allow the optimization to be switched on
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# with png_set_option
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# ARM_NEON_CHECK: (PNG_ARM_NEON == 1) compile a run-time check to see if Neon
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# extensions are supported, this is poorly supported and
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# deprectated - use the png_set_option API.
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setting ARM_NEON_OPT
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option ARM_NEON_API disabled requires ALIGNED_MEMORY enables SET_OPTION,
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sets ARM_NEON_OPT 1
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option ARM_NEON_CHECK disabled requires ALIGNED_MEMORY,
|
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sets ARM_NEON_OPT 1
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|
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# Generic options - affect both read and write.
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option WARNINGS
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@ -197,10 +236,6 @@ option FIXED_POINT enables ok_math
|
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|
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option ERROR_TEXT
|
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|
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# The following is always on (defined empty)
|
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|
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setting CALLOC_SUPPORTED default
|
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|
||||
# This protects us against compilers that run on a windowing system
|
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# and thus don't have or would rather us not use the stdio types:
|
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# stdin, stdout, and stderr. The only one currently used is stderr
|
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@ -266,20 +301,22 @@ option SET_USER_LIMITS enables SET_CHUNK_CACHE_LIMIT
|
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|
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option SET_USER_LIMITS enables SET_CHUNK_MALLOC_LIMIT
|
||||
|
||||
# Added at libpng-1.0.16 and 1.2.6. To accept all valid PNGs no matter
|
||||
# how large, set these two limits to 0x7fffffff
|
||||
# Libpng limits.
|
||||
#
|
||||
# If these settings are *not* set libpng will not limit the size of
|
||||
# images or the size of data in ancilliary chunks. This does lead to
|
||||
# security issues if PNG files come from untrusted sources.
|
||||
setting USER_WIDTH_MAX
|
||||
setting USER_HEIGHT_MAX
|
||||
setting USER_CHUNK_CACHE_MAX
|
||||
setting USER_CHUNK_MALLOC_MAX
|
||||
|
||||
setting USER_WIDTH_MAX default 1000000
|
||||
setting USER_HEIGHT_MAX default 1000000
|
||||
|
||||
# Added at libpng-1.2.43. To accept all valid PNGs no matter
|
||||
# how large, set these two limits to 0.
|
||||
|
||||
setting USER_CHUNK_CACHE_MAX default 0
|
||||
|
||||
# Added at libpng-1.2.43
|
||||
|
||||
setting USER_CHUNK_MALLOC_MAX default 0
|
||||
# To default all these settings to values that are large but probably
|
||||
# safe turn the SAFE_LIMITS option on; this will cause the value in
|
||||
# pngpriv.h to be used. Individual values can also be set, simply set
|
||||
# them in pngusr.dfa with '@#define PNG_setting value' lines.
|
||||
option SAFE_LIMITS enables USER_LIMITS disabled
|
||||
= SAFE_LIMITS SAFE_LIMITS
|
||||
|
||||
# All of the following options relate to code capabilities for
|
||||
# processing image data before creating a PNG or after reading one.
|
||||
@ -444,7 +481,7 @@ option CHECK_cHRM requires cHRM
|
||||
# but can help (in theory) on some architectures. Only affects
|
||||
# internal structures. Added at libpng 1.4.0
|
||||
|
||||
option ALIGN_MEMORY
|
||||
option ALIGNED_MEMORY
|
||||
|
||||
# Buggy compilers (e.g., gcc 2.7.2.2) need PNG_NO_POINTER_INDEXING
|
||||
# See png[wr]util.c, normally this should always be *on*
|
||||
@ -576,3 +613,18 @@ option WRITE_COMPRESSED_TEXT enables WRITE_TEXT
|
||||
# leave the row_pointers member out of the info structure.
|
||||
|
||||
option INFO_IMAGE
|
||||
|
||||
# added at libpng-1.5.10
|
||||
# Turn this off to disable warning about invalid palette index and
|
||||
# leave the num_palette_max member out of the png structure.
|
||||
|
||||
option CHECK_FOR_INVALID_INDEX enables READ_CHECK_FOR_INVALID_INDEX
|
||||
option CHECK_FOR_INVALID_INDEX enables WRITE_CHECK_FOR_INVALID_INDEX
|
||||
option READ_CHECK_FOR_INVALID_INDEX requires READ CHECK_FOR_INVALID_INDEX
|
||||
option WRITE_CHECK_FOR_INVALID_INDEX requires WRITE CHECK_FOR_INVALID_INDEX
|
||||
|
||||
# added at libpng-1.5.15
|
||||
option GET_PALETTE_MAX enables READ_GET_PALETTE_MAX WRITE_GET_PALETTE_MAX
|
||||
option READ_GET_PALETTE_MAX requires READ_CHECK_FOR_INVALID_INDEX disabled
|
||||
option WRITE_GET_PALETTE_MAX requires WRITE_CHECK_FOR_INVALID_INDEX disabled
|
||||
|
||||
|
||||
@ -1,51 +1,28 @@
|
||||
|
||||
/* libpng STANDARD API DEFINITION */
|
||||
|
||||
/* 1.5.19beta02 STANDARD API DEFINITION */
|
||||
/* pnglibconf.h - library build configuration */
|
||||
|
||||
/* Libpng 1.5.9beta02 - February 17, 2012 */
|
||||
/* libpng version 1.5.19beta02 - March 17, 2014 */
|
||||
|
||||
/* Copyright (c) 1998-2011 Glenn Randers-Pehrson */
|
||||
/* Copyright (c) 1998-2013 Glenn Randers-Pehrson */
|
||||
|
||||
/* This code is released under the libpng license. */
|
||||
/* For conditions of distribution and use, see the disclaimer */
|
||||
/* and license in png.h */
|
||||
|
||||
/* pnglibconf.h */
|
||||
/* Machine generated file: DO NOT EDIT */
|
||||
/* Derived from: scripts/pnglibconf.dfa */
|
||||
/* If you edit this file by hand you must obey the rules expressed in */
|
||||
/* pnglibconf.dfa with respect to the dependencies between the following */
|
||||
/* symbols. It is much better to generate a new file using */
|
||||
/* scripts/libpngconf.mak */
|
||||
|
||||
#ifndef PNGLCONF_H
|
||||
#define PNGLCONF_H
|
||||
/* settings */
|
||||
#define PNG_API_RULE 0
|
||||
#define PNG_CALLOC_SUPPORTED
|
||||
#define PNG_COST_SHIFT 3
|
||||
#define PNG_DEFAULT_READ_MACROS 1
|
||||
#define PNG_GAMMA_THRESHOLD_FIXED 5000
|
||||
#define PNG_MAX_GAMMA_8 11
|
||||
#define PNG_QUANTIZE_BLUE_BITS 5
|
||||
#define PNG_QUANTIZE_GREEN_BITS 5
|
||||
#define PNG_QUANTIZE_RED_BITS 5
|
||||
#define PNG_sCAL_PRECISION 5
|
||||
#define PNG_USER_CHUNK_CACHE_MAX 0
|
||||
#define PNG_USER_CHUNK_MALLOC_MAX 0
|
||||
#define PNG_USER_HEIGHT_MAX 1000000
|
||||
#define PNG_USER_WIDTH_MAX 1000000
|
||||
#define PNG_WEIGHT_SHIFT 8
|
||||
#define PNG_ZBUF_SIZE 8192
|
||||
/* end of settings */
|
||||
/* options */
|
||||
#define PNG_16BIT_SUPPORTED
|
||||
#define PNG_ALIGN_MEMORY_SUPPORTED
|
||||
#define PNG_ALIGNED_MEMORY_SUPPORTED
|
||||
/*#undef PNG_ARM_NEON_API_SUPPORTED*/
|
||||
/*#undef PNG_ARM_NEON_CHECK_SUPPORTED*/
|
||||
#define PNG_BENIGN_ERRORS_SUPPORTED
|
||||
#define PNG_bKGD_SUPPORTED
|
||||
#define PNG_BUILD_GRAYSCALE_PALETTE_SUPPORTED
|
||||
#define PNG_CHECK_FOR_INVALID_INDEX_SUPPORTED
|
||||
#define PNG_CHECK_cHRM_SUPPORTED
|
||||
#define PNG_cHRM_SUPPORTED
|
||||
#define PNG_CONSOLE_IO_SUPPORTED
|
||||
#define PNG_CONVERT_tIME_SUPPORTED
|
||||
#define PNG_EASY_ACCESS_SUPPORTED
|
||||
@ -54,18 +31,12 @@
|
||||
#define PNG_FIXED_POINT_SUPPORTED
|
||||
#define PNG_FLOATING_ARITHMETIC_SUPPORTED
|
||||
#define PNG_FLOATING_POINT_SUPPORTED
|
||||
#define PNG_gAMA_SUPPORTED
|
||||
#define PNG_GET_PALETTE_MAX_SUPPORTED
|
||||
#define PNG_HANDLE_AS_UNKNOWN_SUPPORTED
|
||||
#define PNG_hIST_SUPPORTED
|
||||
#define PNG_iCCP_SUPPORTED
|
||||
#define PNG_INCH_CONVERSIONS_SUPPORTED
|
||||
#define PNG_INFO_IMAGE_SUPPORTED
|
||||
#define PNG_IO_STATE_SUPPORTED
|
||||
#define PNG_iTXt_SUPPORTED
|
||||
#define PNG_MNG_FEATURES_SUPPORTED
|
||||
#define PNG_oFFs_SUPPORTED
|
||||
#define PNG_pCAL_SUPPORTED
|
||||
#define PNG_pHYs_SUPPORTED
|
||||
#define PNG_POINTER_INDEXING_SUPPORTED
|
||||
#define PNG_PROGRESSIVE_READ_SUPPORTED
|
||||
#define PNG_READ_16BIT_SUPPORTED
|
||||
@ -73,67 +44,64 @@
|
||||
#define PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
|
||||
#define PNG_READ_BACKGROUND_SUPPORTED
|
||||
#define PNG_READ_BGR_SUPPORTED
|
||||
#define PNG_READ_bKGD_SUPPORTED
|
||||
#define PNG_READ_cHRM_SUPPORTED
|
||||
#define PNG_READ_CHECK_FOR_INVALID_INDEX_SUPPORTED
|
||||
#define PNG_READ_COMPOSITE_NODIV_SUPPORTED
|
||||
#define PNG_READ_COMPRESSED_TEXT_SUPPORTED
|
||||
#define PNG_READ_EXPAND_16_SUPPORTED
|
||||
#define PNG_READ_EXPAND_SUPPORTED
|
||||
#define PNG_READ_FILLER_SUPPORTED
|
||||
#define PNG_READ_gAMA_SUPPORTED
|
||||
#define PNG_READ_GAMMA_SUPPORTED
|
||||
#define PNG_READ_GET_PALETTE_MAX_SUPPORTED
|
||||
#define PNG_READ_GRAY_TO_RGB_SUPPORTED
|
||||
#define PNG_READ_hIST_SUPPORTED
|
||||
#define PNG_READ_iCCP_SUPPORTED
|
||||
#define PNG_READ_INTERLACING_SUPPORTED
|
||||
#define PNG_READ_INT_FUNCTIONS_SUPPORTED
|
||||
#define PNG_READ_INVERT_ALPHA_SUPPORTED
|
||||
#define PNG_READ_INVERT_SUPPORTED
|
||||
#define PNG_READ_iTXt_SUPPORTED
|
||||
#define PNG_READ_oFFs_SUPPORTED
|
||||
#define PNG_READ_OPT_PLTE_SUPPORTED
|
||||
#define PNG_READ_PACK_SUPPORTED
|
||||
#define PNG_READ_PACKSWAP_SUPPORTED
|
||||
#define PNG_READ_pCAL_SUPPORTED
|
||||
#define PNG_READ_pHYs_SUPPORTED
|
||||
#define PNG_READ_PACK_SUPPORTED
|
||||
#define PNG_READ_QUANTIZE_SUPPORTED
|
||||
#define PNG_READ_RGB_TO_GRAY_SUPPORTED
|
||||
#define PNG_READ_sBIT_SUPPORTED
|
||||
#define PNG_READ_SCALE_16_TO_8_SUPPORTED
|
||||
#define PNG_READ_sCAL_SUPPORTED
|
||||
#define PNG_READ_SHIFT_SUPPORTED
|
||||
#define PNG_READ_sPLT_SUPPORTED
|
||||
#define PNG_READ_sRGB_SUPPORTED
|
||||
#define PNG_READ_STRIP_16_TO_8_SUPPORTED
|
||||
#define PNG_READ_STRIP_ALPHA_SUPPORTED
|
||||
#define PNG_READ_SUPPORTED
|
||||
#define PNG_READ_SWAP_ALPHA_SUPPORTED
|
||||
#define PNG_READ_SWAP_SUPPORTED
|
||||
#define PNG_READ_tEXt_SUPPORTED
|
||||
#define PNG_READ_TEXT_SUPPORTED
|
||||
#define PNG_READ_tIME_SUPPORTED
|
||||
#define PNG_READ_TRANSFORMS_SUPPORTED
|
||||
#define PNG_READ_tRNS_SUPPORTED
|
||||
#define PNG_READ_UNKNOWN_CHUNKS_SUPPORTED
|
||||
#define PNG_READ_USER_CHUNKS_SUPPORTED
|
||||
#define PNG_READ_USER_TRANSFORM_SUPPORTED
|
||||
#define PNG_READ_bKGD_SUPPORTED
|
||||
#define PNG_READ_cHRM_SUPPORTED
|
||||
#define PNG_READ_gAMA_SUPPORTED
|
||||
#define PNG_READ_hIST_SUPPORTED
|
||||
#define PNG_READ_iCCP_SUPPORTED
|
||||
#define PNG_READ_iTXt_SUPPORTED
|
||||
#define PNG_READ_oFFs_SUPPORTED
|
||||
#define PNG_READ_pCAL_SUPPORTED
|
||||
#define PNG_READ_pHYs_SUPPORTED
|
||||
#define PNG_READ_sBIT_SUPPORTED
|
||||
#define PNG_READ_sCAL_SUPPORTED
|
||||
#define PNG_READ_sPLT_SUPPORTED
|
||||
#define PNG_READ_sRGB_SUPPORTED
|
||||
#define PNG_READ_tEXt_SUPPORTED
|
||||
#define PNG_READ_tIME_SUPPORTED
|
||||
#define PNG_READ_tRNS_SUPPORTED
|
||||
#define PNG_READ_zTXt_SUPPORTED
|
||||
/*#undef PNG_SAFE_LIMITS_SUPPORTED*/
|
||||
#define PNG_SAVE_INT_32_SUPPORTED
|
||||
#define PNG_sBIT_SUPPORTED
|
||||
#define PNG_sCAL_SUPPORTED
|
||||
#define PNG_SEQUENTIAL_READ_SUPPORTED
|
||||
#define PNG_SETJMP_SUPPORTED
|
||||
#define PNG_SET_CHUNK_CACHE_LIMIT_SUPPORTED
|
||||
#define PNG_SET_CHUNK_MALLOC_LIMIT_SUPPORTED
|
||||
#define PNG_SETJMP_SUPPORTED
|
||||
/*#undef PNG_SET_OPTION_SUPPORTED*/
|
||||
#define PNG_SET_USER_LIMITS_SUPPORTED
|
||||
#define PNG_sPLT_SUPPORTED
|
||||
#define PNG_sRGB_SUPPORTED
|
||||
#define PNG_STDIO_SUPPORTED
|
||||
#define PNG_tEXt_SUPPORTED
|
||||
#define PNG_TEXT_SUPPORTED
|
||||
#define PNG_TIME_RFC1123_SUPPORTED
|
||||
#define PNG_tIME_SUPPORTED
|
||||
#define PNG_tRNS_SUPPORTED
|
||||
#define PNG_UNKNOWN_CHUNKS_SUPPORTED
|
||||
#define PNG_USER_CHUNKS_SUPPORTED
|
||||
#define PNG_USER_LIMITS_SUPPORTED
|
||||
@ -144,44 +112,75 @@
|
||||
#define PNG_WRITE_16BIT_SUPPORTED
|
||||
#define PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
|
||||
#define PNG_WRITE_BGR_SUPPORTED
|
||||
#define PNG_WRITE_bKGD_SUPPORTED
|
||||
#define PNG_WRITE_cHRM_SUPPORTED
|
||||
#define PNG_WRITE_CHECK_FOR_INVALID_INDEX_SUPPORTED
|
||||
#define PNG_WRITE_COMPRESSED_TEXT_SUPPORTED
|
||||
#define PNG_WRITE_CUSTOMIZE_ZTXT_COMPRESSION_SUPPORTED
|
||||
#define PNG_WRITE_FILLER_SUPPORTED
|
||||
#define PNG_WRITE_FILTER_SUPPORTED
|
||||
#define PNG_WRITE_FLUSH_SUPPORTED
|
||||
#define PNG_WRITE_gAMA_SUPPORTED
|
||||
#define PNG_WRITE_hIST_SUPPORTED
|
||||
#define PNG_WRITE_iCCP_SUPPORTED
|
||||
#define PNG_WRITE_GET_PALETTE_MAX_SUPPORTED
|
||||
#define PNG_WRITE_INTERLACING_SUPPORTED
|
||||
#define PNG_WRITE_INT_FUNCTIONS_SUPPORTED
|
||||
#define PNG_WRITE_INVERT_ALPHA_SUPPORTED
|
||||
#define PNG_WRITE_INVERT_SUPPORTED
|
||||
#define PNG_WRITE_OPTIMIZE_CMF_SUPPORTED
|
||||
#define PNG_WRITE_PACKSWAP_SUPPORTED
|
||||
#define PNG_WRITE_PACK_SUPPORTED
|
||||
#define PNG_WRITE_SHIFT_SUPPORTED
|
||||
#define PNG_WRITE_SUPPORTED
|
||||
#define PNG_WRITE_SWAP_ALPHA_SUPPORTED
|
||||
#define PNG_WRITE_SWAP_SUPPORTED
|
||||
#define PNG_WRITE_TEXT_SUPPORTED
|
||||
#define PNG_WRITE_TRANSFORMS_SUPPORTED
|
||||
#define PNG_WRITE_UNKNOWN_CHUNKS_SUPPORTED
|
||||
#define PNG_WRITE_USER_TRANSFORM_SUPPORTED
|
||||
#define PNG_WRITE_WEIGHTED_FILTER_SUPPORTED
|
||||
#define PNG_WRITE_bKGD_SUPPORTED
|
||||
#define PNG_WRITE_cHRM_SUPPORTED
|
||||
#define PNG_WRITE_gAMA_SUPPORTED
|
||||
#define PNG_WRITE_hIST_SUPPORTED
|
||||
#define PNG_WRITE_iCCP_SUPPORTED
|
||||
#define PNG_WRITE_iTXt_SUPPORTED
|
||||
#define PNG_WRITE_oFFs_SUPPORTED
|
||||
#define PNG_WRITE_OPTIMIZE_CMF_SUPPORTED
|
||||
#define PNG_WRITE_PACK_SUPPORTED
|
||||
#define PNG_WRITE_PACKSWAP_SUPPORTED
|
||||
#define PNG_WRITE_pCAL_SUPPORTED
|
||||
#define PNG_WRITE_pHYs_SUPPORTED
|
||||
#define PNG_WRITE_sBIT_SUPPORTED
|
||||
#define PNG_WRITE_sCAL_SUPPORTED
|
||||
#define PNG_WRITE_SHIFT_SUPPORTED
|
||||
#define PNG_WRITE_sPLT_SUPPORTED
|
||||
#define PNG_WRITE_sRGB_SUPPORTED
|
||||
#define PNG_WRITE_SUPPORTED
|
||||
#define PNG_WRITE_SWAP_ALPHA_SUPPORTED
|
||||
#define PNG_WRITE_SWAP_SUPPORTED
|
||||
#define PNG_WRITE_tEXt_SUPPORTED
|
||||
#define PNG_WRITE_TEXT_SUPPORTED
|
||||
#define PNG_WRITE_tIME_SUPPORTED
|
||||
#define PNG_WRITE_TRANSFORMS_SUPPORTED
|
||||
#define PNG_WRITE_tRNS_SUPPORTED
|
||||
#define PNG_WRITE_UNKNOWN_CHUNKS_SUPPORTED
|
||||
#define PNG_WRITE_USER_TRANSFORM_SUPPORTED
|
||||
#define PNG_WRITE_WEIGHTED_FILTER_SUPPORTED
|
||||
#define PNG_WRITE_zTXt_SUPPORTED
|
||||
#define PNG_bKGD_SUPPORTED
|
||||
#define PNG_cHRM_SUPPORTED
|
||||
#define PNG_gAMA_SUPPORTED
|
||||
#define PNG_hIST_SUPPORTED
|
||||
#define PNG_iCCP_SUPPORTED
|
||||
#define PNG_iTXt_SUPPORTED
|
||||
#define PNG_oFFs_SUPPORTED
|
||||
#define PNG_pCAL_SUPPORTED
|
||||
#define PNG_pHYs_SUPPORTED
|
||||
#define PNG_sBIT_SUPPORTED
|
||||
#define PNG_sCAL_SUPPORTED
|
||||
#define PNG_sPLT_SUPPORTED
|
||||
#define PNG_sRGB_SUPPORTED
|
||||
#define PNG_tEXt_SUPPORTED
|
||||
#define PNG_tIME_SUPPORTED
|
||||
#define PNG_tRNS_SUPPORTED
|
||||
#define PNG_zTXt_SUPPORTED
|
||||
/* end of options */
|
||||
/* settings */
|
||||
#define PNG_API_RULE 0
|
||||
#define PNG_COST_SHIFT 3
|
||||
#define PNG_DEFAULT_READ_MACROS 1
|
||||
#define PNG_GAMMA_THRESHOLD_FIXED 5000
|
||||
#define PNG_MAX_GAMMA_8 11
|
||||
#define PNG_QUANTIZE_BLUE_BITS 5
|
||||
#define PNG_QUANTIZE_GREEN_BITS 5
|
||||
#define PNG_QUANTIZE_RED_BITS 5
|
||||
#define PNG_WEIGHT_SHIFT 8
|
||||
#define PNG_ZBUF_SIZE 8192
|
||||
#define PNG_sCAL_PRECISION 5
|
||||
/* end of settings */
|
||||
#endif /* PNGLCONF_H */
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user