--- libpng-1.6.3/pnglibconf.dfn 2013-08-17 21:36:54.489625300 +0200
+++ libpng-1.6.3/pnglibconf.dfn 2013-08-09 20:26:03.377019200 +0200
@@ -0,0 +1,6623 @@
+/*- pnglibconf.dfn intermediate file
+ * generated from scripts/pnglibconf.dfa
+ */
+ PNG_DFN "/* pnglibconf.h - library build configuration */"
+ PNG_DFN ""
+ PNG_DFN "/* libpng version 1.6.3 - July 18, 2013 */"
+ PNG_DFN ""
+ PNG_DFN "/* Copyright (c) 1998-2012 Glenn Randers-Pehrson */"
+ PNG_DFN ""
+ PNG_DFN "/* This code is released under the libpng license. */"
+ PNG_DFN "/* For conditions of distribution and use, see the disclaimer */"
+ PNG_DFN "/* and license in png.h */"
+ PNG_DFN ""
+ PNG_DFN "/* pnglibconf.h */"
+ PNG_DFN "/* Machine generated file: DO NOT EDIT */"
+ PNG_DFN "/* Derived from: scripts/pnglibconf.dfa */"
+ PNG_DFN "#ifndef PNGLCONF_H"
+ PNG_DFN "#define PNGLCONF_H"
+#if defined(HAVE_CONFIG_H) && !defined(PNG_NO_CONFIG_H)
+# include "config.h"
+#endif
+#ifdef PNG_USER_CONFIG
+# include "pngusr.h"
+#endif
+#ifdef __WATCOMC__
+# ifndef PNG_API_RULE
+# define PNG_API_RULE 2 /* Use Watcom calling conventions */
+# endif
+#endif
+/*# include <zlib.h>*/
+#ifdef PNG_SETJMP_NOT_SUPPORTED
+# define PNG_NO_SETJMP
+#endif
+#ifdef PNG_SAFE_LIMITS
+# define PNG_SAFE_LIMITS_SUPPORTED
+#endif
+#ifdef PNG_READ_TRANSFORMS_NOT_SUPPORTED
+# define PNG_NO_READ_TRANSFORMS
+#endif
+#ifdef PNG_NO_READ_COMPOSITED_NODIV
+# define PNG_NO_READ_COMPOSITE_NODIV
+#endif
+#ifdef PNG_INCH_CONVERSIONS
+# define PNG_INCH_CONVERSIONS_SUPPORTED
+#endif
+#ifdef PNG_WRITE_TRANSFORMS_NOT_SUPPORTED
+# define PNG_NO_WRITE_TRANSFORMS
+#endif
+#ifdef PNG_READ_ANCILLARY_CHUNKS_NOT_SUPPORTED
+# define PNG_NO_READ_ANCILLARY_CHUNKS
+#endif
+#ifdef PNG_WRITE_ANCILLARY_CHUNKS_NOT_SUPPORTED
+# define PNG_NO_WRITE_ANCILLARY_CHUNKS
+#endif
+#ifdef _WIN32_WCE
+# define PNG_NO_CONVERT_tIME
+#endif
+
+/* OPTIONS */
+ PNG_DFN "/* options */"
+PNG_DFN_START_SORT 2
+
+/* option: UNKNOWN_CHUNKS enabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_UNKNOWN_CHUNKS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_UNKNOWN_CHUNKS
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_UNKNOWN_CHUNKS_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_UNKNOWN_CHUNKS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_UNKNOWN_CHUNKS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_UNKNOWN_CHUNKS_SUPPORTED*/"
+#endif
+
+/* option: INFO_IMAGE enabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_INFO_IMAGE_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_INFO_IMAGE
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_INFO_IMAGE_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_INFO_IMAGE_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_INFO_IMAGE_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_INFO_IMAGE_SUPPORTED*/"
+#endif
+
+/* option: SET_UNKNOWN_CHUNKS enabled
+ * requires: UNKNOWN_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_UNKNOWN_CHUNKS_SUPPORTED
+# undef PNG_on /*!UNKNOWN_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_SET_UNKNOWN_CHUNKS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_SET_UNKNOWN_CHUNKS
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_SET_UNKNOWN_CHUNKS_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_SET_UNKNOWN_CHUNKS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_SET_UNKNOWN_CHUNKS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_SET_UNKNOWN_CHUNKS_SUPPORTED*/"
+#endif
+
+/* option: GET_PALETTE_MAX enabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_GET_PALETTE_MAX_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_GET_PALETTE_MAX
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_GET_PALETTE_MAX_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_GET_PALETTE_MAX_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_GET_PALETTE_MAX_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_GET_PALETTE_MAX_SUPPORTED*/"
+#endif
+
+/* option: POINTER_INDEXING enabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_POINTER_INDEXING_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_POINTER_INDEXING
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_POINTER_INDEXING_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_POINTER_INDEXING_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_POINTER_INDEXING_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_POINTER_INDEXING_SUPPORTED*/"
+#endif
+
+/* option: WARNINGS enabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WARNINGS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WARNINGS
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WARNINGS_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WARNINGS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WARNINGS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WARNINGS_SUPPORTED*/"
+#endif
+
+/* option: FLOATING_ARITHMETIC enabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_FLOATING_ARITHMETIC_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_FLOATING_ARITHMETIC
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_FLOATING_ARITHMETIC_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_FLOATING_ARITHMETIC_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_FLOATING_ARITHMETIC_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_FLOATING_ARITHMETIC_SUPPORTED*/"
+#endif
+
+/* option: WRITE enabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_SUPPORTED*/"
+#endif
+
+/* option: WRITE_INTERLACING enabled
+ * requires: WRITE
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_SUPPORTED
+# undef PNG_on /*!WRITE*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_INTERLACING_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_INTERLACING
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_INTERLACING_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_INTERLACING_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_INTERLACING_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_INTERLACING_SUPPORTED*/"
+#endif
+
+/* option: WRITE_16BIT enabled
+ * requires: WRITE
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_SUPPORTED
+# undef PNG_on /*!WRITE*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_16BIT_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_16BIT
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_16BIT_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_16BIT_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_16BIT_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_16BIT_SUPPORTED*/"
+#endif
+
+/* option: EASY_ACCESS enabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_EASY_ACCESS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_EASY_ACCESS
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_EASY_ACCESS_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_EASY_ACCESS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_EASY_ACCESS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_EASY_ACCESS_SUPPORTED*/"
+#endif
+
+/* option: CHECK_FOR_INVALID_INDEX enabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_CHECK_FOR_INVALID_INDEX_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_CHECK_FOR_INVALID_INDEX
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_CHECK_FOR_INVALID_INDEX_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_CHECK_FOR_INVALID_INDEX_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_CHECK_FOR_INVALID_INDEX_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_CHECK_FOR_INVALID_INDEX_SUPPORTED*/"
+#endif
+
+/* option: WRITE_WEIGHTED_FILTER enabled
+ * requires: WRITE
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_SUPPORTED
+# undef PNG_on /*!WRITE*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_WEIGHTED_FILTER_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_WEIGHTED_FILTER
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_WEIGHTED_FILTER_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_WEIGHTED_FILTER_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_WEIGHTED_FILTER_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_WEIGHTED_FILTER_SUPPORTED*/"
+#endif
+
+/* option: WRITE_UNKNOWN_CHUNKS enabled
+ * requires: WRITE UNKNOWN_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_SUPPORTED
+# undef PNG_on /*!WRITE*/
+#endif
+#ifndef PNG_UNKNOWN_CHUNKS_SUPPORTED
+# undef PNG_on /*!UNKNOWN_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_UNKNOWN_CHUNKS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_UNKNOWN_CHUNKS
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_UNKNOWN_CHUNKS_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_UNKNOWN_CHUNKS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_UNKNOWN_CHUNKS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_UNKNOWN_CHUNKS_SUPPORTED*/"
+#endif
+
+/* option: BUILD_GRAYSCALE_PALETTE enabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_BUILD_GRAYSCALE_PALETTE_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_BUILD_GRAYSCALE_PALETTE
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_BUILD_GRAYSCALE_PALETTE_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_BUILD_GRAYSCALE_PALETTE_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_BUILD_GRAYSCALE_PALETTE_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_BUILD_GRAYSCALE_PALETTE_SUPPORTED*/"
+#endif
+
+/* option: FIXED_POINT enabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_FIXED_POINT_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_FIXED_POINT
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_FIXED_POINT_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_FIXED_POINT_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_FIXED_POINT_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_FIXED_POINT_SUPPORTED*/"
+#endif
+
+/* option: ERROR_NUMBERS disabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_ERROR_NUMBERS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_ERROR_NUMBERS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_ERROR_NUMBERS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_ERROR_NUMBERS_SUPPORTED*/"
+#endif
+
+/* option: ERROR_TEXT enabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_ERROR_TEXT_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_ERROR_TEXT
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_ERROR_TEXT_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_ERROR_TEXT_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_ERROR_TEXT_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_ERROR_TEXT_SUPPORTED*/"
+#endif
+
+/* option: READ enabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_SUPPORTED*/"
+#endif
+
+/* option: BENIGN_ERRORS enabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_BENIGN_ERRORS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_BENIGN_ERRORS
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_BENIGN_ERRORS_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_BENIGN_ERRORS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_BENIGN_ERRORS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_BENIGN_ERRORS_SUPPORTED*/"
+#endif
+
+/* option: SETJMP enabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_SETJMP_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_SETJMP
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_SETJMP_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_SETJMP_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_SETJMP_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_SETJMP_SUPPORTED*/"
+#endif
+
+/* option: TIME_RFC1123 enabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_TIME_RFC1123_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_TIME_RFC1123
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_TIME_RFC1123_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_TIME_RFC1123_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_TIME_RFC1123_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_TIME_RFC1123_SUPPORTED*/"
+#endif
+
+/* option: BENIGN_READ_ERRORS enabled
+ * requires: BENIGN_ERRORS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_BENIGN_ERRORS_SUPPORTED
+# undef PNG_on /*!BENIGN_ERRORS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_BENIGN_READ_ERRORS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_BENIGN_READ_ERRORS
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_BENIGN_READ_ERRORS_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_BENIGN_READ_ERRORS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_BENIGN_READ_ERRORS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_BENIGN_READ_ERRORS_SUPPORTED*/"
+#endif
+
+/* option: WRITE_FLUSH enabled
+ * requires: WRITE
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_SUPPORTED
+# undef PNG_on /*!WRITE*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_FLUSH_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_FLUSH
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_FLUSH_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_FLUSH_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_FLUSH_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_FLUSH_SUPPORTED*/"
+#endif
+
+/* option: MNG_FEATURES enabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_MNG_FEATURES_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_MNG_FEATURES
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_MNG_FEATURES_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_MNG_FEATURES_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_MNG_FEATURES_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_MNG_FEATURES_SUPPORTED*/"
+#endif
+
+/* option: SAFE_LIMITS disabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_SAFE_LIMITS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_SAFE_LIMITS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_SAFE_LIMITS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_SAFE_LIMITS_SUPPORTED*/"
+#endif
+
+/* option: ALIGNED_MEMORY enabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_ALIGNED_MEMORY_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_ALIGNED_MEMORY
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_ALIGNED_MEMORY_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_ALIGNED_MEMORY_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_ALIGNED_MEMORY_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_ALIGNED_MEMORY_SUPPORTED*/"
+#endif
+
+/* option: FLOATING_POINT enabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_FLOATING_POINT_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_FLOATING_POINT
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_FLOATING_POINT_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_FLOATING_POINT_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_FLOATING_POINT_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_FLOATING_POINT_SUPPORTED*/"
+#endif
+
+/* option: WRITE_OPTIMIZE_CMF enabled
+ * requires: WRITE
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_SUPPORTED
+# undef PNG_on /*!WRITE*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_OPTIMIZE_CMF_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_OPTIMIZE_CMF
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_OPTIMIZE_CMF_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_OPTIMIZE_CMF_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_OPTIMIZE_CMF_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_OPTIMIZE_CMF_SUPPORTED*/"
+#endif
+
+/* option: INCH_CONVERSIONS enabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_INCH_CONVERSIONS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_INCH_CONVERSIONS
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_INCH_CONVERSIONS_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_INCH_CONVERSIONS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_INCH_CONVERSIONS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_INCH_CONVERSIONS_SUPPORTED*/"
+#endif
+
+/* option: STDIO enabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_STDIO_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_STDIO
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_STDIO_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_STDIO_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_STDIO_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_STDIO_SUPPORTED*/"
+#endif
+
+/* option: USER_MEM enabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_USER_MEM_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_USER_MEM
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_USER_MEM_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_USER_MEM_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_USER_MEM_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_USER_MEM_SUPPORTED*/"
+#endif
+
+/* option: IO_STATE enabled
+ * requires:
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_IO_STATE_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_IO_STATE
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_IO_STATE_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_IO_STATE_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_IO_STATE_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_IO_STATE_SUPPORTED*/"
+#endif
+
+/* option: ARM_NEON_CHECK disabled
+ * requires: ALIGNED_MEMORY
+ * if:
+ * enabled-by:
+ * sets: ARM_NEON_OPT */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_ALIGNED_MEMORY_SUPPORTED
+# undef PNG_on /*!ALIGNED_MEMORY*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_ARM_NEON_CHECK_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_ARM_NEON_CHECK_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_ARM_NEON_CHECK_SUPPORTED"
+# ifdef PNG_set_ARM_NEON_OPT
+ PNG_DFN "ERROR: ARM_NEON_CHECK sets ARM_NEON_OPT: duplicate setting"
+ PNG_DFN "ERROR: previous value: " PNG_set_ARM_NEON_OPT
+# else
+# define PNG_set_ARM_NEON_OPT 1
+# endif
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_ARM_NEON_CHECK_SUPPORTED*/"
+#endif
+
+/* option: READ_ANCILLARY_CHUNKS enabled
+ * requires: READ
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_SUPPORTED
+# undef PNG_on /*!READ*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_ANCILLARY_CHUNKS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_ANCILLARY_CHUNKS
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_ANCILLARY_CHUNKS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_ANCILLARY_CHUNKS_SUPPORTED*/"
+#endif
+
+/* option: WRITE_INT_FUNCTIONS disabled
+ * requires:
+ * if:
+ * enabled-by: WRITE
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by WRITE */
+#ifdef PNG_WRITE_SUPPORTED
+# undef PNG_not_enabled /*WRITE*/
+#endif
+# ifndef PNG_WRITE_INT_FUNCTIONS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_INT_FUNCTIONS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_INT_FUNCTIONS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_INT_FUNCTIONS_SUPPORTED*/"
+#endif
+
+/* option: WRITE_ANCILLARY_CHUNKS enabled
+ * requires: WRITE
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_SUPPORTED
+# undef PNG_on /*!WRITE*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_ANCILLARY_CHUNKS
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED*/"
+#endif
+
+/* option: WRITE_FILTER enabled
+ * requires: WRITE
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_SUPPORTED
+# undef PNG_on /*!WRITE*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_FILTER_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_FILTER
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_FILTER_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_FILTER_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_FILTER_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_FILTER_SUPPORTED*/"
+#endif
+
+/* option: WRITE_zTXt enabled
+ * requires: WRITE_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!WRITE_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_zTXt_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_zTXt
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_zTXt_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_zTXt_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_zTXt_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_zTXt_SUPPORTED*/"
+#endif
+
+/* option: WRITE_iCCP enabled
+ * requires: WRITE_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!WRITE_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_iCCP_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_iCCP
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_iCCP_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_iCCP_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_iCCP_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_iCCP_SUPPORTED*/"
+#endif
+
+/* option: READ_TRANSFORMS enabled
+ * requires: READ
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_SUPPORTED
+# undef PNG_on /*!READ*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_TRANSFORMS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_TRANSFORMS
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_TRANSFORMS_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_TRANSFORMS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_TRANSFORMS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_TRANSFORMS_SUPPORTED*/"
+#endif
+
+/* option: READ_bKGD enabled
+ * requires: READ_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!READ_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_bKGD_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_bKGD
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_bKGD_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_bKGD_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_bKGD_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_bKGD_SUPPORTED*/"
+#endif
+
+/* option: READ_sCAL enabled
+ * requires: READ_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!READ_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_sCAL_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_sCAL
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_sCAL_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_sCAL_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_sCAL_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_sCAL_SUPPORTED*/"
+#endif
+
+/* option: WRITE_hIST enabled
+ * requires: WRITE_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!WRITE_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_hIST_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_hIST
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_hIST_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_hIST_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_hIST_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_hIST_SUPPORTED*/"
+#endif
+
+/* option: HANDLE_AS_UNKNOWN enabled
+ * requires: SET_UNKNOWN_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_SET_UNKNOWN_CHUNKS_SUPPORTED
+# undef PNG_on /*!SET_UNKNOWN_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_HANDLE_AS_UNKNOWN_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_HANDLE_AS_UNKNOWN
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_HANDLE_AS_UNKNOWN_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_HANDLE_AS_UNKNOWN_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_HANDLE_AS_UNKNOWN_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_HANDLE_AS_UNKNOWN_SUPPORTED*/"
+#endif
+
+/* option: READ_OPT_PLTE enabled
+ * requires: READ_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!READ_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_OPT_PLTE_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_OPT_PLTE
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_OPT_PLTE_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_OPT_PLTE_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_OPT_PLTE_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_OPT_PLTE_SUPPORTED*/"
+#endif
+
+/* option: SIMPLIFIED_WRITE enabled
+ * requires: WRITE STDIO SETJMP
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_SUPPORTED
+# undef PNG_on /*!WRITE*/
+#endif
+#ifndef PNG_STDIO_SUPPORTED
+# undef PNG_on /*!STDIO*/
+#endif
+#ifndef PNG_SETJMP_SUPPORTED
+# undef PNG_on /*!SETJMP*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_SIMPLIFIED_WRITE_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_SIMPLIFIED_WRITE
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_SIMPLIFIED_WRITE_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_SIMPLIFIED_WRITE_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_SIMPLIFIED_WRITE_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_SIMPLIFIED_WRITE_SUPPORTED*/"
+#endif
+
+/* option: READ_GRAY_TO_RGB enabled
+ * requires: READ_TRANSFORMS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!READ_TRANSFORMS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_GRAY_TO_RGB_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_GRAY_TO_RGB
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_GRAY_TO_RGB_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_GRAY_TO_RGB_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_GRAY_TO_RGB_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_GRAY_TO_RGB_SUPPORTED*/"
+#endif
+
+/* option: WRITE_pCAL enabled
+ * requires: WRITE_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!WRITE_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_pCAL_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_pCAL
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_pCAL_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_pCAL_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_pCAL_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_pCAL_SUPPORTED*/"
+#endif
+
+/* option: READ_INVERT_ALPHA enabled
+ * requires: READ_TRANSFORMS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!READ_TRANSFORMS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_INVERT_ALPHA_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_INVERT_ALPHA
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_INVERT_ALPHA_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_INVERT_ALPHA_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_INVERT_ALPHA_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_INVERT_ALPHA_SUPPORTED*/"
+#endif
+
+/* option: WRITE_TRANSFORMS enabled
+ * requires: WRITE
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_SUPPORTED
+# undef PNG_on /*!WRITE*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_TRANSFORMS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_TRANSFORMS
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_TRANSFORMS_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_TRANSFORMS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_TRANSFORMS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_TRANSFORMS_SUPPORTED*/"
+#endif
+
+/* option: WRITE_CHECK_FOR_INVALID_INDEX enabled
+ * requires: WRITE CHECK_FOR_INVALID_INDEX
+ * if:
+ * enabled-by: CHECK_FOR_INVALID_INDEX
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_SUPPORTED
+# undef PNG_on /*!WRITE*/
+#endif
+#ifndef PNG_CHECK_FOR_INVALID_INDEX_SUPPORTED
+# undef PNG_on /*!CHECK_FOR_INVALID_INDEX*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by CHECK_FOR_INVALID_INDEX */
+#ifdef PNG_CHECK_FOR_INVALID_INDEX_SUPPORTED
+# undef PNG_not_enabled /*CHECK_FOR_INVALID_INDEX*/
+#endif
+# ifndef PNG_WRITE_CHECK_FOR_INVALID_INDEX_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_CHECK_FOR_INVALID_INDEX
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_CHECK_FOR_INVALID_INDEX_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_CHECK_FOR_INVALID_INDEX_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_CHECK_FOR_INVALID_INDEX_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_CHECK_FOR_INVALID_INDEX_SUPPORTED*/"
+#endif
+
+/* option: READ_sBIT enabled
+ * requires: READ_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!READ_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_sBIT_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_sBIT
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_sBIT_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_sBIT_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_sBIT_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_sBIT_SUPPORTED*/"
+#endif
+
+/* option: WRITE_CUSTOMIZE_ZTXT_COMPRESSION enabled
+ * requires: WRITE
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_SUPPORTED
+# undef PNG_on /*!WRITE*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_CUSTOMIZE_ZTXT_COMPRESSION_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_CUSTOMIZE_ZTXT_COMPRESSION
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_CUSTOMIZE_ZTXT_COMPRESSION_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_CUSTOMIZE_ZTXT_COMPRESSION_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_CUSTOMIZE_ZTXT_COMPRESSION_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_CUSTOMIZE_ZTXT_COMPRESSION_SUPPORTED*/"
+#endif
+
+/* option: READ_PACK enabled
+ * requires: READ_TRANSFORMS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!READ_TRANSFORMS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_PACK_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_PACK
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_PACK_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_PACK_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_PACK_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_PACK_SUPPORTED*/"
+#endif
+
+/* option: WRITE_iTXt enabled
+ * requires: WRITE_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!WRITE_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_iTXt_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_iTXt
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_iTXt_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_iTXt_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_iTXt_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_iTXt_SUPPORTED*/"
+#endif
+
+/* option: WRITE_SWAP enabled
+ * requires: WRITE_TRANSFORMS WRITE_16BIT
+ * if:
+ * enabled-by: SIMPLIFIED_WRITE
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!WRITE_TRANSFORMS*/
+#endif
+#ifndef PNG_WRITE_16BIT_SUPPORTED
+# undef PNG_on /*!WRITE_16BIT*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by SIMPLIFIED_WRITE */
+#ifdef PNG_SIMPLIFIED_WRITE_SUPPORTED
+# undef PNG_not_enabled /*SIMPLIFIED_WRITE*/
+#endif
+# ifndef PNG_WRITE_SWAP_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_SWAP
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_SWAP_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_SWAP_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_SWAP_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_SWAP_SUPPORTED*/"
+#endif
+
+/* option: READ_cHRM enabled
+ * requires: READ_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!READ_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_cHRM_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_cHRM
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_cHRM_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_cHRM_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_cHRM_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_cHRM_SUPPORTED*/"
+#endif
+
+/* option: READ_STRIP_16_TO_8 enabled
+ * requires: READ_TRANSFORMS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!READ_TRANSFORMS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_STRIP_16_TO_8_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_STRIP_16_TO_8
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_STRIP_16_TO_8_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_STRIP_16_TO_8_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_STRIP_16_TO_8_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_STRIP_16_TO_8_SUPPORTED*/"
+#endif
+
+/* option: WRITE_tIME enabled
+ * requires: WRITE_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!WRITE_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_tIME_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_tIME
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_tIME_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_tIME_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_tIME_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_tIME_SUPPORTED*/"
+#endif
+
+/* option: READ_INTERLACING disabled
+ * requires:
+ * if:
+ * enabled-by: READ
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ */
+#ifdef PNG_READ_SUPPORTED
+# undef PNG_not_enabled /*READ*/
+#endif
+# ifndef PNG_READ_INTERLACING_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_INTERLACING_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_INTERLACING_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_INTERLACING_SUPPORTED*/"
+#endif
+
+/* option: READ_tRNS enabled
+ * requires: READ_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!READ_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_tRNS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_tRNS
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_tRNS_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_tRNS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_tRNS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_tRNS_SUPPORTED*/"
+#endif
+
+/* option: WRITE_pHYs enabled
+ * requires: WRITE_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!WRITE_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_pHYs_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_pHYs
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_pHYs_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_pHYs_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_pHYs_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_pHYs_SUPPORTED*/"
+#endif
+
+/* option: WRITE_INVERT enabled
+ * requires: WRITE_TRANSFORMS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!WRITE_TRANSFORMS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_INVERT_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_INVERT
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_INVERT_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_INVERT_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_INVERT_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_INVERT_SUPPORTED*/"
+#endif
+
+/* option: WRITE_sRGB enabled
+ * requires: WRITE_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by: SIMPLIFIED_WRITE
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!WRITE_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by SIMPLIFIED_WRITE */
+#ifdef PNG_SIMPLIFIED_WRITE_SUPPORTED
+# undef PNG_not_enabled /*SIMPLIFIED_WRITE*/
+#endif
+# ifndef PNG_WRITE_sRGB_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_sRGB
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_sRGB_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_sRGB_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_sRGB_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_sRGB_SUPPORTED*/"
+#endif
+
+/* option: READ_oFFs enabled
+ * requires: READ_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!READ_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_oFFs_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_oFFs
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_oFFs_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_oFFs_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_oFFs_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_oFFs_SUPPORTED*/"
+#endif
+
+/* option: WRITE_FILLER enabled
+ * requires: WRITE_TRANSFORMS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!WRITE_TRANSFORMS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_FILLER_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_FILLER
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_FILLER_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_FILLER_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_FILLER_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_FILLER_SUPPORTED*/"
+#endif
+
+/* option: WRITE_SHIFT enabled
+ * requires: WRITE_TRANSFORMS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!WRITE_TRANSFORMS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_SHIFT_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_SHIFT
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_SHIFT_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_SHIFT_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_SHIFT_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_SHIFT_SUPPORTED*/"
+#endif
+
+/* option: PROGRESSIVE_READ enabled
+ * requires: READ
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_SUPPORTED
+# undef PNG_on /*!READ*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_PROGRESSIVE_READ_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_PROGRESSIVE_READ
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_PROGRESSIVE_READ_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_PROGRESSIVE_READ_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_PROGRESSIVE_READ_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_PROGRESSIVE_READ_SUPPORTED*/"
+#endif
+
+/* option: READ_SHIFT enabled
+ * requires: READ_TRANSFORMS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!READ_TRANSFORMS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_SHIFT_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_SHIFT
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_SHIFT_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_SHIFT_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_SHIFT_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_SHIFT_SUPPORTED*/"
+#endif
+
+/* option: CONVERT_tIME enabled
+ * requires: WRITE_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!WRITE_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_CONVERT_tIME_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_CONVERT_tIME
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_CONVERT_tIME_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_CONVERT_tIME_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_CONVERT_tIME_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_CONVERT_tIME_SUPPORTED*/"
+#endif
+
+/* option: READ_USER_TRANSFORM enabled
+ * requires: READ_TRANSFORMS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!READ_TRANSFORMS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_USER_TRANSFORM_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_USER_TRANSFORM
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_USER_TRANSFORM_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_USER_TRANSFORM_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_USER_TRANSFORM_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_USER_TRANSFORM_SUPPORTED*/"
+#endif
+
+/* option: READ_INT_FUNCTIONS enabled
+ * requires: READ
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_SUPPORTED
+# undef PNG_on /*!READ*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_INT_FUNCTIONS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_INT_FUNCTIONS
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_INT_FUNCTIONS_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_INT_FUNCTIONS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_INT_FUNCTIONS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_INT_FUNCTIONS_SUPPORTED*/"
+#endif
+
+/* option: READ_USER_CHUNKS enabled
+ * requires: READ UNKNOWN_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_SUPPORTED
+# undef PNG_on /*!READ*/
+#endif
+#ifndef PNG_UNKNOWN_CHUNKS_SUPPORTED
+# undef PNG_on /*!UNKNOWN_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_USER_CHUNKS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_USER_CHUNKS
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_USER_CHUNKS_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_USER_CHUNKS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_USER_CHUNKS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_USER_CHUNKS_SUPPORTED*/"
+#endif
+
+/* option: READ_hIST enabled
+ * requires: READ_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!READ_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_hIST_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_hIST
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_hIST_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_hIST_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_hIST_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_hIST_SUPPORTED*/"
+#endif
+
+/* option: READ_SWAP_ALPHA enabled
+ * requires: READ_TRANSFORMS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!READ_TRANSFORMS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_SWAP_ALPHA_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_SWAP_ALPHA
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_SWAP_ALPHA_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_SWAP_ALPHA_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_SWAP_ALPHA_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_SWAP_ALPHA_SUPPORTED*/"
+#endif
+
+/* option: READ_COMPOSITE_NODIV enabled
+ * requires: READ
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_SUPPORTED
+# undef PNG_on /*!READ*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_COMPOSITE_NODIV_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_COMPOSITE_NODIV
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_COMPOSITE_NODIV_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_COMPOSITE_NODIV_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_COMPOSITE_NODIV_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_COMPOSITE_NODIV_SUPPORTED*/"
+#endif
+
+/* option: SEQUENTIAL_READ enabled
+ * requires: READ
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_SUPPORTED
+# undef PNG_on /*!READ*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_SEQUENTIAL_READ_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_SEQUENTIAL_READ
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_SEQUENTIAL_READ_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_SEQUENTIAL_READ_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_SEQUENTIAL_READ_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_SEQUENTIAL_READ_SUPPORTED*/"
+#endif
+
+/* option: READ_QUANTIZE enabled
+ * requires: READ
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_SUPPORTED
+# undef PNG_on /*!READ*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_QUANTIZE_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_QUANTIZE
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_QUANTIZE_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_QUANTIZE_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_QUANTIZE_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_QUANTIZE_SUPPORTED*/"
+#endif
+
+/* option: READ_zTXt enabled
+ * requires: READ_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!READ_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_zTXt_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_zTXt
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_zTXt_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_zTXt_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_zTXt_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_zTXt_SUPPORTED*/"
+#endif
+
+/* option: USER_LIMITS enabled
+ * requires:
+ * if:
+ * enabled-by: SAFE_LIMITS
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by SAFE_LIMITS */
+#ifdef PNG_SAFE_LIMITS_SUPPORTED
+# undef PNG_not_enabled /*SAFE_LIMITS*/
+#endif
+# ifndef PNG_USER_LIMITS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_USER_LIMITS
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_USER_LIMITS_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_USER_LIMITS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_USER_LIMITS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_USER_LIMITS_SUPPORTED*/"
+#endif
+
+/* option: READ_iCCP enabled
+ * requires: READ_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!READ_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_iCCP_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_iCCP
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_iCCP_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_iCCP_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_iCCP_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_iCCP_SUPPORTED*/"
+#endif
+
+/* option: READ_PACKSWAP enabled
+ * requires: READ_TRANSFORMS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!READ_TRANSFORMS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_PACKSWAP_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_PACKSWAP
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_PACKSWAP_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_PACKSWAP_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_PACKSWAP_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_PACKSWAP_SUPPORTED*/"
+#endif
+
+/* option: READ_sRGB enabled
+ * requires: READ_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!READ_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_sRGB_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_sRGB
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_sRGB_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_sRGB_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_sRGB_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_sRGB_SUPPORTED*/"
+#endif
+
+/* option: READ_CHECK_FOR_INVALID_INDEX enabled
+ * requires: READ CHECK_FOR_INVALID_INDEX
+ * if:
+ * enabled-by: CHECK_FOR_INVALID_INDEX
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_SUPPORTED
+# undef PNG_on /*!READ*/
+#endif
+#ifndef PNG_CHECK_FOR_INVALID_INDEX_SUPPORTED
+# undef PNG_on /*!CHECK_FOR_INVALID_INDEX*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by CHECK_FOR_INVALID_INDEX */
+#ifdef PNG_CHECK_FOR_INVALID_INDEX_SUPPORTED
+# undef PNG_not_enabled /*CHECK_FOR_INVALID_INDEX*/
+#endif
+# ifndef PNG_READ_CHECK_FOR_INVALID_INDEX_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_CHECK_FOR_INVALID_INDEX
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_CHECK_FOR_INVALID_INDEX_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_CHECK_FOR_INVALID_INDEX_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_CHECK_FOR_INVALID_INDEX_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_CHECK_FOR_INVALID_INDEX_SUPPORTED*/"
+#endif
+
+/* option: READ_gAMA enabled
+ * requires: READ_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!READ_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_gAMA_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_gAMA
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_gAMA_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_gAMA_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_gAMA_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_gAMA_SUPPORTED*/"
+#endif
+
+/* option: ok_math disabled
+ * requires:
+ * if:
+ * enabled-by: FLOATING_POINT FIXED_POINT
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by FLOATING_POINT FIXED_POINT */
+#ifdef PNG_FLOATING_POINT_SUPPORTED
+# undef PNG_not_enabled /*FLOATING_POINT*/
+#endif
+#ifdef PNG_FIXED_POINT_SUPPORTED
+# undef PNG_not_enabled /*FIXED_POINT*/
+#endif
+# ifndef PNG_ok_math_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_ok_math_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_ok_math_SUPPORTED*/"
+ PNG_DFN "ERROR: ok_math not enabled: requires:, enabled by: FLOATING_POINT FIXED_POINT"
+#endif
+
+/* option: READ_pCAL enabled
+ * requires: READ_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!READ_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_pCAL_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_pCAL
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_pCAL_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_pCAL_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_pCAL_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_pCAL_SUPPORTED*/"
+#endif
+
+/* option: SAVE_UNKNOWN_CHUNKS enabled
+ * requires: READ SET_UNKNOWN_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_SUPPORTED
+# undef PNG_on /*!READ*/
+#endif
+#ifndef PNG_SET_UNKNOWN_CHUNKS_SUPPORTED
+# undef PNG_on /*!SET_UNKNOWN_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_SAVE_UNKNOWN_CHUNKS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_SAVE_UNKNOWN_CHUNKS
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_SAVE_UNKNOWN_CHUNKS_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_SAVE_UNKNOWN_CHUNKS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_SAVE_UNKNOWN_CHUNKS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_SAVE_UNKNOWN_CHUNKS_SUPPORTED*/"
+#endif
+
+/* option: WRITE_sPLT enabled
+ * requires: WRITE_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!WRITE_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_sPLT_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_sPLT
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_sPLT_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_sPLT_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_sPLT_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_sPLT_SUPPORTED*/"
+#endif
+
+/* option: READ_iTXt enabled
+ * requires: READ_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!READ_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_iTXt_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_iTXt
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_iTXt_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_iTXt_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_iTXt_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_iTXt_SUPPORTED*/"
+#endif
+
+/* option: BENIGN_WRITE_ERRORS disabled
+ * requires: BENIGN_ERRORS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_BENIGN_ERRORS_SUPPORTED
+# undef PNG_on /*!BENIGN_ERRORS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_BENIGN_WRITE_ERRORS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_BENIGN_WRITE_ERRORS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_BENIGN_WRITE_ERRORS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_BENIGN_WRITE_ERRORS_SUPPORTED*/"
+#endif
+
+/* option: READ_tIME enabled
+ * requires: READ_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!READ_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_tIME_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_tIME
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_tIME_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_tIME_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_tIME_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_tIME_SUPPORTED*/"
+#endif
+
+/* option: READ_pHYs enabled
+ * requires: READ_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!READ_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_pHYs_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_pHYs
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_pHYs_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_pHYs_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_pHYs_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_pHYs_SUPPORTED*/"
+#endif
+
+/* option: WRITE_SWAP_ALPHA enabled
+ * requires: WRITE_TRANSFORMS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!WRITE_TRANSFORMS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_SWAP_ALPHA_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_SWAP_ALPHA
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_SWAP_ALPHA_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_SWAP_ALPHA_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_SWAP_ALPHA_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_SWAP_ALPHA_SUPPORTED*/"
+#endif
+
+/* option: ARM_NEON_API disabled
+ * requires: ALIGNED_MEMORY
+ * if:
+ * enabled-by:
+ * sets: ARM_NEON_OPT */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_ALIGNED_MEMORY_SUPPORTED
+# undef PNG_on /*!ALIGNED_MEMORY*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_ARM_NEON_API_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_ARM_NEON_API_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_ARM_NEON_API_SUPPORTED"
+# ifdef PNG_set_ARM_NEON_OPT
+ PNG_DFN "ERROR: ARM_NEON_API sets ARM_NEON_OPT: duplicate setting"
+ PNG_DFN "ERROR: previous value: " PNG_set_ARM_NEON_OPT
+# else
+# define PNG_set_ARM_NEON_OPT 1
+# endif
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_ARM_NEON_API_SUPPORTED*/"
+#endif
+
+/* option: WRITE_BGR enabled
+ * requires: WRITE_TRANSFORMS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!WRITE_TRANSFORMS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_BGR_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_BGR
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_BGR_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_BGR_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_BGR_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_BGR_SUPPORTED*/"
+#endif
+
+/* option: USER_CHUNKS disabled
+ * requires:
+ * if:
+ * enabled-by: READ_USER_CHUNKS
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_USER_CHUNKS */
+#ifdef PNG_READ_USER_CHUNKS_SUPPORTED
+# undef PNG_not_enabled /*READ_USER_CHUNKS*/
+#endif
+# ifndef PNG_USER_CHUNKS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_USER_CHUNKS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_USER_CHUNKS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_USER_CHUNKS_SUPPORTED*/"
+#endif
+
+/* option: WRITE_GET_PALETTE_MAX disabled
+ * requires: WRITE_CHECK_FOR_INVALID_INDEX
+ * if:
+ * enabled-by: GET_PALETTE_MAX
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_CHECK_FOR_INVALID_INDEX_SUPPORTED
+# undef PNG_on /*!WRITE_CHECK_FOR_INVALID_INDEX*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by GET_PALETTE_MAX */
+#ifdef PNG_GET_PALETTE_MAX_SUPPORTED
+# undef PNG_not_enabled /*GET_PALETTE_MAX*/
+#endif
+# ifndef PNG_WRITE_GET_PALETTE_MAX_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_GET_PALETTE_MAX_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_GET_PALETTE_MAX_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_GET_PALETTE_MAX_SUPPORTED*/"
+#endif
+
+/* option: CONSOLE_IO enabled
+ * requires: STDIO
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_STDIO_SUPPORTED
+# undef PNG_on /*!STDIO*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_CONSOLE_IO_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_CONSOLE_IO
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_CONSOLE_IO_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_CONSOLE_IO_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_CONSOLE_IO_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_CONSOLE_IO_SUPPORTED*/"
+#endif
+
+/* option: SET_OPTION disabled
+ * requires:
+ * if:
+ * enabled-by: ARM_NEON_API READ
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by ARM_NEON_API READ */
+#ifdef PNG_ARM_NEON_API_SUPPORTED
+# undef PNG_not_enabled /*ARM_NEON_API*/
+#endif
+#ifdef PNG_READ_SUPPORTED
+# undef PNG_not_enabled /*READ*/
+#endif
+# ifndef PNG_SET_OPTION_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_SET_OPTION_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_SET_OPTION_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_SET_OPTION_SUPPORTED*/"
+#endif
+
+/* option: WRITE_COMPRESSED_TEXT disabled
+ * requires:
+ * if:
+ * enabled-by: WRITE_iCCP WRITE_iTXt WRITE_zTXt
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by WRITE_iCCP WRITE_iTXt WRITE_zTXt */
+#ifdef PNG_WRITE_iCCP_SUPPORTED
+# undef PNG_not_enabled /*WRITE_iCCP*/
+#endif
+#ifdef PNG_WRITE_iTXt_SUPPORTED
+# undef PNG_not_enabled /*WRITE_iTXt*/
+#endif
+#ifdef PNG_WRITE_zTXt_SUPPORTED
+# undef PNG_not_enabled /*WRITE_zTXt*/
+#endif
+# ifndef PNG_WRITE_COMPRESSED_TEXT_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_COMPRESSED_TEXT_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_COMPRESSED_TEXT_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_COMPRESSED_TEXT_SUPPORTED*/"
+#endif
+
+/* option: READ_UNKNOWN_CHUNKS disabled
+ * requires: UNKNOWN_CHUNKS
+ * if:
+ * enabled-by: SAVE_UNKNOWN_CHUNKS READ_USER_CHUNKS
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_UNKNOWN_CHUNKS_SUPPORTED
+# undef PNG_on /*!UNKNOWN_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by SAVE_UNKNOWN_CHUNKS READ_USER_CHUNKS */
+#ifdef PNG_SAVE_UNKNOWN_CHUNKS_SUPPORTED
+# undef PNG_not_enabled /*SAVE_UNKNOWN_CHUNKS*/
+#endif
+#ifdef PNG_READ_USER_CHUNKS_SUPPORTED
+# undef PNG_not_enabled /*READ_USER_CHUNKS*/
+#endif
+# ifndef PNG_READ_UNKNOWN_CHUNKS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_UNKNOWN_CHUNKS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_UNKNOWN_CHUNKS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_UNKNOWN_CHUNKS_SUPPORTED*/"
+#endif
+
+/* option: WRITE_PACK enabled
+ * requires: WRITE_TRANSFORMS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!WRITE_TRANSFORMS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_PACK_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_PACK
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_PACK_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_PACK_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_PACK_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_PACK_SUPPORTED*/"
+#endif
+
+/* option: WRITE_bKGD enabled
+ * requires: WRITE_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!WRITE_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_bKGD_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_bKGD
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_bKGD_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_bKGD_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_bKGD_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_bKGD_SUPPORTED*/"
+#endif
+
+/* option: WRITE_tRNS enabled
+ * requires: WRITE_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!WRITE_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_tRNS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_tRNS
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_tRNS_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_tRNS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_tRNS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_tRNS_SUPPORTED*/"
+#endif
+
+/* option: READ_sPLT enabled
+ * requires: READ_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!READ_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_sPLT_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_sPLT
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_sPLT_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_sPLT_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_sPLT_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_sPLT_SUPPORTED*/"
+#endif
+
+/* option: WRITE_sCAL enabled
+ * requires: WRITE_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!WRITE_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_sCAL_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_sCAL
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_sCAL_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_sCAL_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_sCAL_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_sCAL_SUPPORTED*/"
+#endif
+
+/* option: WRITE_oFFs enabled
+ * requires: WRITE_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!WRITE_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_oFFs_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_oFFs
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_oFFs_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_oFFs_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_oFFs_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_oFFs_SUPPORTED*/"
+#endif
+
+/* option: SET_USER_LIMITS enabled
+ * requires: USER_LIMITS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_USER_LIMITS_SUPPORTED
+# undef PNG_on /*!USER_LIMITS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_SET_USER_LIMITS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_SET_USER_LIMITS
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_SET_USER_LIMITS_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_SET_USER_LIMITS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_SET_USER_LIMITS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_SET_USER_LIMITS_SUPPORTED*/"
+#endif
+
+/* option: WRITE_sBIT enabled
+ * requires: WRITE_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!WRITE_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_sBIT_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_sBIT
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_sBIT_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_sBIT_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_sBIT_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_sBIT_SUPPORTED*/"
+#endif
+
+/* option: READ_INVERT enabled
+ * requires: READ_TRANSFORMS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!READ_TRANSFORMS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_INVERT_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_INVERT
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_INVERT_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_INVERT_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_INVERT_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_INVERT_SUPPORTED*/"
+#endif
+
+/* option: WRITE_cHRM enabled
+ * requires: WRITE_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by: SIMPLIFIED_WRITE
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!WRITE_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by SIMPLIFIED_WRITE */
+#ifdef PNG_SIMPLIFIED_WRITE_SUPPORTED
+# undef PNG_not_enabled /*SIMPLIFIED_WRITE*/
+#endif
+# ifndef PNG_WRITE_cHRM_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_cHRM
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_cHRM_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_cHRM_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_cHRM_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_cHRM_SUPPORTED*/"
+#endif
+
+/* option: WRITE_USER_TRANSFORM enabled
+ * requires: WRITE_TRANSFORMS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!WRITE_TRANSFORMS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_USER_TRANSFORM_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_USER_TRANSFORM
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_USER_TRANSFORM_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_USER_TRANSFORM_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_USER_TRANSFORM_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_USER_TRANSFORM_SUPPORTED*/"
+#endif
+
+/* option: READ_BGR enabled
+ * requires: READ_TRANSFORMS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!READ_TRANSFORMS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_BGR_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_BGR
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_BGR_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_BGR_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_BGR_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_BGR_SUPPORTED*/"
+#endif
+
+/* option: WRITE_PACKSWAP enabled
+ * requires: WRITE_TRANSFORMS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!WRITE_TRANSFORMS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_PACKSWAP_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_PACKSWAP
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_PACKSWAP_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_PACKSWAP_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_PACKSWAP_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_PACKSWAP_SUPPORTED*/"
+#endif
+
+/* option: WRITE_INVERT_ALPHA enabled
+ * requires: WRITE_TRANSFORMS
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!WRITE_TRANSFORMS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_INVERT_ALPHA_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_INVERT_ALPHA
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_INVERT_ALPHA_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_INVERT_ALPHA_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_INVERT_ALPHA_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_INVERT_ALPHA_SUPPORTED*/"
+#endif
+
+/* option: sCAL disabled
+ * requires:
+ * if:
+ * enabled-by: READ_sCAL WRITE_sCAL
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_sCAL WRITE_sCAL */
+#ifdef PNG_READ_sCAL_SUPPORTED
+# undef PNG_not_enabled /*READ_sCAL*/
+#endif
+#ifdef PNG_WRITE_sCAL_SUPPORTED
+# undef PNG_not_enabled /*WRITE_sCAL*/
+#endif
+# ifndef PNG_sCAL_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_sCAL_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_sCAL_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_sCAL_SUPPORTED*/"
+#endif
+
+/* option: SET_CHUNK_CACHE_LIMIT disabled
+ * requires:
+ * if:
+ * enabled-by: SET_USER_LIMITS
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by SET_USER_LIMITS */
+#ifdef PNG_SET_USER_LIMITS_SUPPORTED
+# undef PNG_not_enabled /*SET_USER_LIMITS*/
+#endif
+# ifndef PNG_SET_CHUNK_CACHE_LIMIT_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_SET_CHUNK_CACHE_LIMIT_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_SET_CHUNK_CACHE_LIMIT_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_SET_CHUNK_CACHE_LIMIT_SUPPORTED*/"
+#endif
+
+/* option: READ_GAMMA enabled
+ * requires: READ_TRANSFORMS READ_gAMA
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!READ_TRANSFORMS*/
+#endif
+#ifndef PNG_READ_gAMA_SUPPORTED
+# undef PNG_on /*!READ_gAMA*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_GAMMA_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_GAMMA
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_GAMMA_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_GAMMA_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_GAMMA_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_GAMMA_SUPPORTED*/"
+#endif
+
+/* option: USER_TRANSFORM_INFO enabled
+ * requires:
+ * if: READ_USER_TRANSFORM WRITE_USER_TRANSFORM
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+/* if READ_USER_TRANSFORM WRITE_USER_TRANSFORM */
+#define PNG_no_if 1
+#ifdef PNG_READ_USER_TRANSFORM_SUPPORTED
+# undef PNG_no_if /*READ_USER_TRANSFORM*/
+#endif
+#ifdef PNG_WRITE_USER_TRANSFORM_SUPPORTED
+# undef PNG_no_if /*WRITE_USER_TRANSFORM*/
+#endif
+#ifdef PNG_no_if /*missing if*/
+# undef PNG_on
+#endif
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_USER_TRANSFORM_INFO_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_USER_TRANSFORM_INFO
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_USER_TRANSFORM_INFO_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_USER_TRANSFORM_INFO_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_USER_TRANSFORM_INFO_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_USER_TRANSFORM_INFO_SUPPORTED*/"
+#endif
+
+/* option: SIMPLIFIED_WRITE_BGR disabled
+ * requires: SIMPLIFIED_WRITE
+ * if:
+ * enabled-by: WRITE_BGR
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_SIMPLIFIED_WRITE_SUPPORTED
+# undef PNG_on /*!SIMPLIFIED_WRITE*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by WRITE_BGR */
+#ifdef PNG_WRITE_BGR_SUPPORTED
+# undef PNG_not_enabled /*WRITE_BGR*/
+#endif
+# ifndef PNG_SIMPLIFIED_WRITE_BGR_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_SIMPLIFIED_WRITE_BGR_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_SIMPLIFIED_WRITE_BGR_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_SIMPLIFIED_WRITE_BGR_SUPPORTED*/"
+#endif
+
+/* option: READ_GET_PALETTE_MAX disabled
+ * requires: READ_CHECK_FOR_INVALID_INDEX
+ * if:
+ * enabled-by: GET_PALETTE_MAX
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_CHECK_FOR_INVALID_INDEX_SUPPORTED
+# undef PNG_on /*!READ_CHECK_FOR_INVALID_INDEX*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by GET_PALETTE_MAX */
+#ifdef PNG_GET_PALETTE_MAX_SUPPORTED
+# undef PNG_not_enabled /*GET_PALETTE_MAX*/
+#endif
+# ifndef PNG_READ_GET_PALETTE_MAX_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_GET_PALETTE_MAX_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_GET_PALETTE_MAX_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_GET_PALETTE_MAX_SUPPORTED*/"
+#endif
+
+/* option: sBIT disabled
+ * requires:
+ * if:
+ * enabled-by: READ_sBIT WRITE_sBIT
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_sBIT WRITE_sBIT */
+#ifdef PNG_READ_sBIT_SUPPORTED
+# undef PNG_not_enabled /*READ_sBIT*/
+#endif
+#ifdef PNG_WRITE_sBIT_SUPPORTED
+# undef PNG_not_enabled /*WRITE_sBIT*/
+#endif
+# ifndef PNG_sBIT_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_sBIT_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_sBIT_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_sBIT_SUPPORTED*/"
+#endif
+
+/* option: SET_CHUNK_MALLOC_LIMIT disabled
+ * requires:
+ * if:
+ * enabled-by: SET_USER_LIMITS
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by SET_USER_LIMITS */
+#ifdef PNG_SET_USER_LIMITS_SUPPORTED
+# undef PNG_not_enabled /*SET_USER_LIMITS*/
+#endif
+# ifndef PNG_SET_CHUNK_MALLOC_LIMIT_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_SET_CHUNK_MALLOC_LIMIT_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_SET_CHUNK_MALLOC_LIMIT_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_SET_CHUNK_MALLOC_LIMIT_SUPPORTED*/"
+#endif
+
+/* option: STORE_UNKNOWN_CHUNKS disabled
+ * requires: UNKNOWN_CHUNKS
+ * if:
+ * enabled-by: WRITE_UNKNOWN_CHUNKS SAVE_UNKNOWN_CHUNKS
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_UNKNOWN_CHUNKS_SUPPORTED
+# undef PNG_on /*!UNKNOWN_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by WRITE_UNKNOWN_CHUNKS SAVE_UNKNOWN_CHUNKS */
+#ifdef PNG_WRITE_UNKNOWN_CHUNKS_SUPPORTED
+# undef PNG_not_enabled /*WRITE_UNKNOWN_CHUNKS*/
+#endif
+#ifdef PNG_SAVE_UNKNOWN_CHUNKS_SUPPORTED
+# undef PNG_not_enabled /*SAVE_UNKNOWN_CHUNKS*/
+#endif
+# ifndef PNG_STORE_UNKNOWN_CHUNKS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_STORE_UNKNOWN_CHUNKS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_STORE_UNKNOWN_CHUNKS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_STORE_UNKNOWN_CHUNKS_SUPPORTED*/"
+#endif
+
+/* option: WRITE_gAMA enabled
+ * requires: WRITE_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by: SIMPLIFIED_WRITE
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!WRITE_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by SIMPLIFIED_WRITE */
+#ifdef PNG_SIMPLIFIED_WRITE_SUPPORTED
+# undef PNG_not_enabled /*SIMPLIFIED_WRITE*/
+#endif
+# ifndef PNG_WRITE_gAMA_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_gAMA
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_gAMA_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_gAMA_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_gAMA_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_gAMA_SUPPORTED*/"
+#endif
+
+/* option: cHRM disabled
+ * requires:
+ * if:
+ * enabled-by: READ_cHRM WRITE_cHRM
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_cHRM WRITE_cHRM */
+#ifdef PNG_READ_cHRM_SUPPORTED
+# undef PNG_not_enabled /*READ_cHRM*/
+#endif
+#ifdef PNG_WRITE_cHRM_SUPPORTED
+# undef PNG_not_enabled /*WRITE_cHRM*/
+#endif
+# ifndef PNG_cHRM_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_cHRM_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_cHRM_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_cHRM_SUPPORTED*/"
+#endif
+
+/* option: bKGD disabled
+ * requires:
+ * if:
+ * enabled-by: READ_bKGD WRITE_bKGD
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_bKGD WRITE_bKGD */
+#ifdef PNG_READ_bKGD_SUPPORTED
+# undef PNG_not_enabled /*READ_bKGD*/
+#endif
+#ifdef PNG_WRITE_bKGD_SUPPORTED
+# undef PNG_not_enabled /*WRITE_bKGD*/
+#endif
+# ifndef PNG_bKGD_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_bKGD_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_bKGD_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_bKGD_SUPPORTED*/"
+#endif
+
+/* option: tRNS disabled
+ * requires:
+ * if:
+ * enabled-by: READ_tRNS WRITE_tRNS
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_tRNS WRITE_tRNS */
+#ifdef PNG_READ_tRNS_SUPPORTED
+# undef PNG_not_enabled /*READ_tRNS*/
+#endif
+#ifdef PNG_WRITE_tRNS_SUPPORTED
+# undef PNG_not_enabled /*WRITE_tRNS*/
+#endif
+# ifndef PNG_tRNS_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_tRNS_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_tRNS_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_tRNS_SUPPORTED*/"
+#endif
+
+/* option: oFFs disabled
+ * requires:
+ * if:
+ * enabled-by: READ_oFFs WRITE_oFFs
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_oFFs WRITE_oFFs */
+#ifdef PNG_READ_oFFs_SUPPORTED
+# undef PNG_not_enabled /*READ_oFFs*/
+#endif
+#ifdef PNG_WRITE_oFFs_SUPPORTED
+# undef PNG_not_enabled /*WRITE_oFFs*/
+#endif
+# ifndef PNG_oFFs_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_oFFs_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_oFFs_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_oFFs_SUPPORTED*/"
+#endif
+
+/* option: USER_TRANSFORM_PTR enabled
+ * requires:
+ * if: READ_USER_TRANSFORM WRITE_USER_TRANSFORM
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+/* if READ_USER_TRANSFORM WRITE_USER_TRANSFORM */
+#define PNG_no_if 1
+#ifdef PNG_READ_USER_TRANSFORM_SUPPORTED
+# undef PNG_no_if /*READ_USER_TRANSFORM*/
+#endif
+#ifdef PNG_WRITE_USER_TRANSFORM_SUPPORTED
+# undef PNG_no_if /*WRITE_USER_TRANSFORM*/
+#endif
+#ifdef PNG_no_if /*missing if*/
+# undef PNG_on
+#endif
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_USER_TRANSFORM_PTR_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_USER_TRANSFORM_PTR
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_USER_TRANSFORM_PTR_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_USER_TRANSFORM_PTR_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_USER_TRANSFORM_PTR_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_USER_TRANSFORM_PTR_SUPPORTED*/"
+#endif
+
+/* option: WRITE_TEXT enabled
+ * requires: WRITE_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by: WRITE_COMPRESSED_TEXT
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!WRITE_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by WRITE_COMPRESSED_TEXT */
+#ifdef PNG_WRITE_COMPRESSED_TEXT_SUPPORTED
+# undef PNG_not_enabled /*WRITE_COMPRESSED_TEXT*/
+#endif
+# ifndef PNG_WRITE_TEXT_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_TEXT
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_TEXT_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_TEXT_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_TEXT_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_TEXT_SUPPORTED*/"
+#endif
+
+/* option: READ_COMPRESSED_TEXT disabled
+ * requires:
+ * if:
+ * enabled-by: READ_iCCP READ_iTXt READ_zTXt
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_iCCP READ_iTXt READ_zTXt */
+#ifdef PNG_READ_iCCP_SUPPORTED
+# undef PNG_not_enabled /*READ_iCCP*/
+#endif
+#ifdef PNG_READ_iTXt_SUPPORTED
+# undef PNG_not_enabled /*READ_iTXt*/
+#endif
+#ifdef PNG_READ_zTXt_SUPPORTED
+# undef PNG_not_enabled /*READ_zTXt*/
+#endif
+# ifndef PNG_READ_COMPRESSED_TEXT_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_COMPRESSED_TEXT_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_COMPRESSED_TEXT_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_COMPRESSED_TEXT_SUPPORTED*/"
+#endif
+
+/* option: hIST disabled
+ * requires:
+ * if:
+ * enabled-by: READ_hIST WRITE_hIST
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_hIST WRITE_hIST */
+#ifdef PNG_READ_hIST_SUPPORTED
+# undef PNG_not_enabled /*READ_hIST*/
+#endif
+#ifdef PNG_WRITE_hIST_SUPPORTED
+# undef PNG_not_enabled /*WRITE_hIST*/
+#endif
+# ifndef PNG_hIST_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_hIST_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_hIST_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_hIST_SUPPORTED*/"
+#endif
+
+/* option: SIMPLIFIED_WRITE_AFIRST disabled
+ * requires: SIMPLIFIED_WRITE
+ * if:
+ * enabled-by: WRITE_SWAP_ALPHA
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_SIMPLIFIED_WRITE_SUPPORTED
+# undef PNG_on /*!SIMPLIFIED_WRITE*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by WRITE_SWAP_ALPHA */
+#ifdef PNG_WRITE_SWAP_ALPHA_SUPPORTED
+# undef PNG_not_enabled /*WRITE_SWAP_ALPHA*/
+#endif
+# ifndef PNG_SIMPLIFIED_WRITE_AFIRST_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_SIMPLIFIED_WRITE_AFIRST_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_SIMPLIFIED_WRITE_AFIRST_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_SIMPLIFIED_WRITE_AFIRST_SUPPORTED*/"
+#endif
+
+/* option: zTXt disabled
+ * requires:
+ * if:
+ * enabled-by: READ_zTXt WRITE_zTXt
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_zTXt WRITE_zTXt */
+#ifdef PNG_READ_zTXt_SUPPORTED
+# undef PNG_not_enabled /*READ_zTXt*/
+#endif
+#ifdef PNG_WRITE_zTXt_SUPPORTED
+# undef PNG_not_enabled /*WRITE_zTXt*/
+#endif
+# ifndef PNG_zTXt_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_zTXt_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_zTXt_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_zTXt_SUPPORTED*/"
+#endif
+
+/* option: iCCP disabled
+ * requires:
+ * if:
+ * enabled-by: READ_iCCP WRITE_iCCP
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_iCCP WRITE_iCCP */
+#ifdef PNG_READ_iCCP_SUPPORTED
+# undef PNG_not_enabled /*READ_iCCP*/
+#endif
+#ifdef PNG_WRITE_iCCP_SUPPORTED
+# undef PNG_not_enabled /*WRITE_iCCP*/
+#endif
+# ifndef PNG_iCCP_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_iCCP_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_iCCP_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_iCCP_SUPPORTED*/"
+#endif
+
+/* option: sRGB disabled
+ * requires:
+ * if:
+ * enabled-by: READ_sRGB WRITE_sRGB
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_sRGB WRITE_sRGB */
+#ifdef PNG_READ_sRGB_SUPPORTED
+# undef PNG_not_enabled /*READ_sRGB*/
+#endif
+#ifdef PNG_WRITE_sRGB_SUPPORTED
+# undef PNG_not_enabled /*WRITE_sRGB*/
+#endif
+# ifndef PNG_sRGB_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_sRGB_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_sRGB_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_sRGB_SUPPORTED*/"
+#endif
+
+/* option: gAMA disabled
+ * requires:
+ * if:
+ * enabled-by: READ_gAMA WRITE_gAMA
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_gAMA WRITE_gAMA */
+#ifdef PNG_READ_gAMA_SUPPORTED
+# undef PNG_not_enabled /*READ_gAMA*/
+#endif
+#ifdef PNG_WRITE_gAMA_SUPPORTED
+# undef PNG_not_enabled /*WRITE_gAMA*/
+#endif
+# ifndef PNG_gAMA_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_gAMA_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_gAMA_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_gAMA_SUPPORTED*/"
+#endif
+
+/* option: pCAL disabled
+ * requires:
+ * if:
+ * enabled-by: READ_pCAL WRITE_pCAL
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_pCAL WRITE_pCAL */
+#ifdef PNG_READ_pCAL_SUPPORTED
+# undef PNG_not_enabled /*READ_pCAL*/
+#endif
+#ifdef PNG_WRITE_pCAL_SUPPORTED
+# undef PNG_not_enabled /*WRITE_pCAL*/
+#endif
+# ifndef PNG_pCAL_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_pCAL_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_pCAL_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_pCAL_SUPPORTED*/"
+#endif
+
+/* option: WRITE_tEXt enabled
+ * requires: WRITE_ANCILLARY_CHUNKS WRITE_TEXT
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!WRITE_ANCILLARY_CHUNKS*/
+#endif
+#ifndef PNG_WRITE_TEXT_SUPPORTED
+# undef PNG_on /*!WRITE_TEXT*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_WRITE_tEXt_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_WRITE_tEXt
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_WRITE_tEXt_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_WRITE_tEXt_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_WRITE_tEXt_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_WRITE_tEXt_SUPPORTED*/"
+#endif
+
+/* option: iTXt disabled
+ * requires:
+ * if:
+ * enabled-by: READ_iTXt WRITE_iTXt
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_iTXt WRITE_iTXt */
+#ifdef PNG_READ_iTXt_SUPPORTED
+# undef PNG_not_enabled /*READ_iTXt*/
+#endif
+#ifdef PNG_WRITE_iTXt_SUPPORTED
+# undef PNG_not_enabled /*WRITE_iTXt*/
+#endif
+# ifndef PNG_iTXt_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_iTXt_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_iTXt_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_iTXt_SUPPORTED*/"
+#endif
+
+/* option: tIME disabled
+ * requires:
+ * if:
+ * enabled-by: READ_tIME WRITE_tIME
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_tIME WRITE_tIME */
+#ifdef PNG_READ_tIME_SUPPORTED
+# undef PNG_not_enabled /*READ_tIME*/
+#endif
+#ifdef PNG_WRITE_tIME_SUPPORTED
+# undef PNG_not_enabled /*WRITE_tIME*/
+#endif
+# ifndef PNG_tIME_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_tIME_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_tIME_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_tIME_SUPPORTED*/"
+#endif
+
+/* option: pHYs disabled
+ * requires:
+ * if:
+ * enabled-by: READ_pHYs WRITE_pHYs
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_pHYs WRITE_pHYs */
+#ifdef PNG_READ_pHYs_SUPPORTED
+# undef PNG_not_enabled /*READ_pHYs*/
+#endif
+#ifdef PNG_WRITE_pHYs_SUPPORTED
+# undef PNG_not_enabled /*WRITE_pHYs*/
+#endif
+# ifndef PNG_pHYs_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_pHYs_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_pHYs_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_pHYs_SUPPORTED*/"
+#endif
+
+/* option: READ_TEXT enabled
+ * requires: READ_ANCILLARY_CHUNKS
+ * if:
+ * enabled-by: READ_COMPRESSED_TEXT
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!READ_ANCILLARY_CHUNKS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_COMPRESSED_TEXT */
+#ifdef PNG_READ_COMPRESSED_TEXT_SUPPORTED
+# undef PNG_not_enabled /*READ_COMPRESSED_TEXT*/
+#endif
+# ifndef PNG_READ_TEXT_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_TEXT
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_TEXT_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_TEXT_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_TEXT_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_TEXT_SUPPORTED*/"
+#endif
+
+/* option: SAVE_INT_32 disabled
+ * requires:
+ * if:
+ * enabled-by: WRITE_oFFs WRITE_pCAL
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by WRITE_oFFs WRITE_pCAL */
+#ifdef PNG_WRITE_oFFs_SUPPORTED
+# undef PNG_not_enabled /*WRITE_oFFs*/
+#endif
+#ifdef PNG_WRITE_pCAL_SUPPORTED
+# undef PNG_not_enabled /*WRITE_pCAL*/
+#endif
+# ifndef PNG_SAVE_INT_32_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_SAVE_INT_32_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_SAVE_INT_32_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_SAVE_INT_32_SUPPORTED*/"
+#endif
+
+/* option: sPLT disabled
+ * requires:
+ * if:
+ * enabled-by: READ_sPLT WRITE_sPLT
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_sPLT WRITE_sPLT */
+#ifdef PNG_READ_sPLT_SUPPORTED
+# undef PNG_not_enabled /*READ_sPLT*/
+#endif
+#ifdef PNG_WRITE_sPLT_SUPPORTED
+# undef PNG_not_enabled /*WRITE_sPLT*/
+#endif
+# ifndef PNG_sPLT_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_sPLT_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_sPLT_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_sPLT_SUPPORTED*/"
+#endif
+
+/* option: COLORSPACE disabled
+ * requires:
+ * if:
+ * enabled-by: READ_cHRM WRITE_cHRM READ_iCCP WRITE_iCCP READ_sRGB WRITE_sRGB
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_cHRM WRITE_cHRM READ_iCCP WRITE_iCCP READ_sRGB WRITE_sRGB */
+#ifdef PNG_READ_cHRM_SUPPORTED
+# undef PNG_not_enabled /*READ_cHRM*/
+#endif
+#ifdef PNG_WRITE_cHRM_SUPPORTED
+# undef PNG_not_enabled /*WRITE_cHRM*/
+#endif
+#ifdef PNG_READ_iCCP_SUPPORTED
+# undef PNG_not_enabled /*READ_iCCP*/
+#endif
+#ifdef PNG_WRITE_iCCP_SUPPORTED
+# undef PNG_not_enabled /*WRITE_iCCP*/
+#endif
+#ifdef PNG_READ_sRGB_SUPPORTED
+# undef PNG_not_enabled /*READ_sRGB*/
+#endif
+#ifdef PNG_WRITE_sRGB_SUPPORTED
+# undef PNG_not_enabled /*WRITE_sRGB*/
+#endif
+# ifndef PNG_COLORSPACE_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_COLORSPACE_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_COLORSPACE_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_COLORSPACE_SUPPORTED*/"
+#endif
+
+/* option: READ_tEXt enabled
+ * requires: READ_ANCILLARY_CHUNKS READ_TEXT
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
+# undef PNG_on /*!READ_ANCILLARY_CHUNKS*/
+#endif
+#ifndef PNG_READ_TEXT_SUPPORTED
+# undef PNG_on /*!READ_TEXT*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_READ_tEXt_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_tEXt
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_tEXt_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_tEXt_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_tEXt_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_tEXt_SUPPORTED*/"
+#endif
+
+/* option: SIMPLIFIED_READ enabled
+ * requires: SEQUENTIAL_READ READ_TRANSFORMS SETJMP BENIGN_ERRORS READ_GAMMA
+ * if:
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_SEQUENTIAL_READ_SUPPORTED
+# undef PNG_on /*!SEQUENTIAL_READ*/
+#endif
+#ifndef PNG_READ_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!READ_TRANSFORMS*/
+#endif
+#ifndef PNG_SETJMP_SUPPORTED
+# undef PNG_on /*!SETJMP*/
+#endif
+#ifndef PNG_BENIGN_ERRORS_SUPPORTED
+# undef PNG_on /*!BENIGN_ERRORS*/
+#endif
+#ifndef PNG_READ_GAMMA_SUPPORTED
+# undef PNG_on /*!READ_GAMMA*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_SIMPLIFIED_READ_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_SIMPLIFIED_READ
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_SIMPLIFIED_READ_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_SIMPLIFIED_READ_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_SIMPLIFIED_READ_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_SIMPLIFIED_READ_SUPPORTED*/"
+#endif
+
+/* option: READ_ALPHA_MODE enabled
+ * requires: READ_TRANSFORMS READ_GAMMA
+ * if:
+ * enabled-by: SIMPLIFIED_READ
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!READ_TRANSFORMS*/
+#endif
+#ifndef PNG_READ_GAMMA_SUPPORTED
+# undef PNG_on /*!READ_GAMMA*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by SIMPLIFIED_READ */
+#ifdef PNG_SIMPLIFIED_READ_SUPPORTED
+# undef PNG_not_enabled /*SIMPLIFIED_READ*/
+#endif
+# ifndef PNG_READ_ALPHA_MODE_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_ALPHA_MODE
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_ALPHA_MODE_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_ALPHA_MODE_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_ALPHA_MODE_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_ALPHA_MODE_SUPPORTED*/"
+#endif
+
+/* option: READ_RGB_TO_GRAY enabled
+ * requires: READ_TRANSFORMS READ_GAMMA
+ * if:
+ * enabled-by: SIMPLIFIED_READ
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!READ_TRANSFORMS*/
+#endif
+#ifndef PNG_READ_GAMMA_SUPPORTED
+# undef PNG_on /*!READ_GAMMA*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by SIMPLIFIED_READ */
+#ifdef PNG_SIMPLIFIED_READ_SUPPORTED
+# undef PNG_not_enabled /*SIMPLIFIED_READ*/
+#endif
+# ifndef PNG_READ_RGB_TO_GRAY_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_RGB_TO_GRAY
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_RGB_TO_GRAY_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_RGB_TO_GRAY_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_RGB_TO_GRAY_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_RGB_TO_GRAY_SUPPORTED*/"
+#endif
+
+/* option: SIMPLIFIED_READ_AFIRST disabled
+ * requires: SIMPLIFIED_READ
+ * if:
+ * enabled-by: READ_SWAP_ALPHA
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_SIMPLIFIED_READ_SUPPORTED
+# undef PNG_on /*!SIMPLIFIED_READ*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_SWAP_ALPHA */
+#ifdef PNG_READ_SWAP_ALPHA_SUPPORTED
+# undef PNG_not_enabled /*READ_SWAP_ALPHA*/
+#endif
+# ifndef PNG_SIMPLIFIED_READ_AFIRST_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_SIMPLIFIED_READ_AFIRST_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_SIMPLIFIED_READ_AFIRST_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_SIMPLIFIED_READ_AFIRST_SUPPORTED*/"
+#endif
+
+/* option: READ_16BIT enabled
+ * requires: READ
+ * if:
+ * enabled-by: SIMPLIFIED_READ
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_SUPPORTED
+# undef PNG_on /*!READ*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by SIMPLIFIED_READ */
+#ifdef PNG_SIMPLIFIED_READ_SUPPORTED
+# undef PNG_not_enabled /*SIMPLIFIED_READ*/
+#endif
+# ifndef PNG_READ_16BIT_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_16BIT
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_16BIT_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_16BIT_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_16BIT_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_16BIT_SUPPORTED*/"
+#endif
+
+/* option: SIMPLIFIED_READ_BGR disabled
+ * requires: SIMPLIFIED_READ
+ * if:
+ * enabled-by: READ_BGR
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_SIMPLIFIED_READ_SUPPORTED
+# undef PNG_on /*!SIMPLIFIED_READ*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_BGR */
+#ifdef PNG_READ_BGR_SUPPORTED
+# undef PNG_not_enabled /*READ_BGR*/
+#endif
+# ifndef PNG_SIMPLIFIED_READ_BGR_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_SIMPLIFIED_READ_BGR_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_SIMPLIFIED_READ_BGR_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_SIMPLIFIED_READ_BGR_SUPPORTED*/"
+#endif
+
+/* option: READ_STRIP_ALPHA enabled
+ * requires: READ_TRANSFORMS
+ * if:
+ * enabled-by: SIMPLIFIED_READ
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!READ_TRANSFORMS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by SIMPLIFIED_READ */
+#ifdef PNG_SIMPLIFIED_READ_SUPPORTED
+# undef PNG_not_enabled /*SIMPLIFIED_READ*/
+#endif
+# ifndef PNG_READ_STRIP_ALPHA_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_STRIP_ALPHA
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_STRIP_ALPHA_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_STRIP_ALPHA_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_STRIP_ALPHA_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_STRIP_ALPHA_SUPPORTED*/"
+#endif
+
+/* option: READ_EXPAND enabled
+ * requires: READ_TRANSFORMS
+ * if:
+ * enabled-by: SIMPLIFIED_READ
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!READ_TRANSFORMS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by SIMPLIFIED_READ */
+#ifdef PNG_SIMPLIFIED_READ_SUPPORTED
+# undef PNG_not_enabled /*SIMPLIFIED_READ*/
+#endif
+# ifndef PNG_READ_EXPAND_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_EXPAND
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_EXPAND_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_EXPAND_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_EXPAND_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_EXPAND_SUPPORTED*/"
+#endif
+
+/* option: READ_SWAP enabled
+ * requires: READ_TRANSFORMS READ_16BIT
+ * if:
+ * enabled-by: SIMPLIFIED_READ
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!READ_TRANSFORMS*/
+#endif
+#ifndef PNG_READ_16BIT_SUPPORTED
+# undef PNG_on /*!READ_16BIT*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by SIMPLIFIED_READ */
+#ifdef PNG_SIMPLIFIED_READ_SUPPORTED
+# undef PNG_not_enabled /*SIMPLIFIED_READ*/
+#endif
+# ifndef PNG_READ_SWAP_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_SWAP
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_SWAP_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_SWAP_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_SWAP_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_SWAP_SUPPORTED*/"
+#endif
+
+/* option: TEXT disabled
+ * requires:
+ * if:
+ * enabled-by: READ_TEXT WRITE_TEXT
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_TEXT WRITE_TEXT */
+#ifdef PNG_READ_TEXT_SUPPORTED
+# undef PNG_not_enabled /*READ_TEXT*/
+#endif
+#ifdef PNG_WRITE_TEXT_SUPPORTED
+# undef PNG_not_enabled /*WRITE_TEXT*/
+#endif
+# ifndef PNG_TEXT_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_TEXT_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_TEXT_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_TEXT_SUPPORTED*/"
+#endif
+
+/* option: READ_SCALE_16_TO_8 enabled
+ * requires: READ_TRANSFORMS
+ * if:
+ * enabled-by: SIMPLIFIED_READ
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!READ_TRANSFORMS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by SIMPLIFIED_READ */
+#ifdef PNG_SIMPLIFIED_READ_SUPPORTED
+# undef PNG_not_enabled /*SIMPLIFIED_READ*/
+#endif
+# ifndef PNG_READ_SCALE_16_TO_8_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_SCALE_16_TO_8
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_SCALE_16_TO_8_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_SCALE_16_TO_8_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_SCALE_16_TO_8_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_SCALE_16_TO_8_SUPPORTED*/"
+#endif
+
+/* option: GAMMA disabled
+ * requires:
+ * if:
+ * enabled-by: COLORSPACE READ_gAMA WRITE_gAMA READ_iCCP WRITE_iCCP READ_sRGB WRITE_sRGB
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by COLORSPACE READ_gAMA WRITE_gAMA READ_iCCP WRITE_iCCP READ_sRGB WRITE_sRGB */
+#ifdef PNG_COLORSPACE_SUPPORTED
+# undef PNG_not_enabled /*COLORSPACE*/
+#endif
+#ifdef PNG_READ_gAMA_SUPPORTED
+# undef PNG_not_enabled /*READ_gAMA*/
+#endif
+#ifdef PNG_WRITE_gAMA_SUPPORTED
+# undef PNG_not_enabled /*WRITE_gAMA*/
+#endif
+#ifdef PNG_READ_iCCP_SUPPORTED
+# undef PNG_not_enabled /*READ_iCCP*/
+#endif
+#ifdef PNG_WRITE_iCCP_SUPPORTED
+# undef PNG_not_enabled /*WRITE_iCCP*/
+#endif
+#ifdef PNG_READ_sRGB_SUPPORTED
+# undef PNG_not_enabled /*READ_sRGB*/
+#endif
+#ifdef PNG_WRITE_sRGB_SUPPORTED
+# undef PNG_not_enabled /*WRITE_sRGB*/
+#endif
+# ifndef PNG_GAMMA_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_GAMMA_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_GAMMA_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_GAMMA_SUPPORTED*/"
+#endif
+
+/* option: READ_FILLER enabled
+ * requires: READ_TRANSFORMS
+ * if:
+ * enabled-by: SIMPLIFIED_READ
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!READ_TRANSFORMS*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by SIMPLIFIED_READ */
+#ifdef PNG_SIMPLIFIED_READ_SUPPORTED
+# undef PNG_not_enabled /*SIMPLIFIED_READ*/
+#endif
+# ifndef PNG_READ_FILLER_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_FILLER
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_FILLER_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_FILLER_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_FILLER_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_FILLER_SUPPORTED*/"
+#endif
+
+/* option: tEXt disabled
+ * requires:
+ * if:
+ * enabled-by: READ_tEXt WRITE_tEXt
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_tEXt WRITE_tEXt */
+#ifdef PNG_READ_tEXt_SUPPORTED
+# undef PNG_not_enabled /*READ_tEXt*/
+#endif
+#ifdef PNG_WRITE_tEXt_SUPPORTED
+# undef PNG_not_enabled /*WRITE_tEXt*/
+#endif
+# ifndef PNG_tEXt_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_tEXt_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_tEXt_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_tEXt_SUPPORTED*/"
+#endif
+
+/* option: 16BIT disabled
+ * requires:
+ * if:
+ * enabled-by: READ_16BIT WRITE_16BIT
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by READ_16BIT WRITE_16BIT */
+#ifdef PNG_READ_16BIT_SUPPORTED
+# undef PNG_not_enabled /*READ_16BIT*/
+#endif
+#ifdef PNG_WRITE_16BIT_SUPPORTED
+# undef PNG_not_enabled /*WRITE_16BIT*/
+#endif
+# ifndef PNG_16BIT_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# undef PNG_on /*default off*/
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_16BIT_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_16BIT_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_16BIT_SUPPORTED*/"
+#endif
+
+/* option: FORMAT_AFIRST enabled
+ * requires:
+ * if: SIMPLIFIED_READ_AFIRST SIMPLIFIED_WRITE_AFIRST
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+/* if SIMPLIFIED_READ_AFIRST SIMPLIFIED_WRITE_AFIRST */
+#define PNG_no_if 1
+#ifdef PNG_SIMPLIFIED_READ_AFIRST_SUPPORTED
+# undef PNG_no_if /*SIMPLIFIED_READ_AFIRST*/
+#endif
+#ifdef PNG_SIMPLIFIED_WRITE_AFIRST_SUPPORTED
+# undef PNG_no_if /*SIMPLIFIED_WRITE_AFIRST*/
+#endif
+#ifdef PNG_no_if /*missing if*/
+# undef PNG_on
+#endif
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_FORMAT_AFIRST_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_FORMAT_AFIRST
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_FORMAT_AFIRST_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_FORMAT_AFIRST_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_FORMAT_AFIRST_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_FORMAT_AFIRST_SUPPORTED*/"
+#endif
+
+/* option: READ_EXPAND_16 enabled
+ * requires: READ_TRANSFORMS READ_16BIT READ_EXPAND
+ * if:
+ * enabled-by: SIMPLIFIED_READ
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!READ_TRANSFORMS*/
+#endif
+#ifndef PNG_READ_16BIT_SUPPORTED
+# undef PNG_on /*!READ_16BIT*/
+#endif
+#ifndef PNG_READ_EXPAND_SUPPORTED
+# undef PNG_on /*!READ_EXPAND*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by SIMPLIFIED_READ */
+#ifdef PNG_SIMPLIFIED_READ_SUPPORTED
+# undef PNG_not_enabled /*SIMPLIFIED_READ*/
+#endif
+# ifndef PNG_READ_EXPAND_16_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_EXPAND_16
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_EXPAND_16_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_EXPAND_16_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_EXPAND_16_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_EXPAND_16_SUPPORTED*/"
+#endif
+
+/* option: FORMAT_BGR enabled
+ * requires:
+ * if: SIMPLIFIED_READ_BGR SIMPLIFIED_WRITE_BGR
+ * enabled-by:
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#undef PNG_no_if
+/* if SIMPLIFIED_READ_BGR SIMPLIFIED_WRITE_BGR */
+#define PNG_no_if 1
+#ifdef PNG_SIMPLIFIED_READ_BGR_SUPPORTED
+# undef PNG_no_if /*SIMPLIFIED_READ_BGR*/
+#endif
+#ifdef PNG_SIMPLIFIED_WRITE_BGR_SUPPORTED
+# undef PNG_no_if /*SIMPLIFIED_WRITE_BGR*/
+#endif
+#ifdef PNG_no_if /*missing if*/
+# undef PNG_on
+#endif
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by */
+# ifndef PNG_FORMAT_BGR_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_FORMAT_BGR
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_FORMAT_BGR_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_FORMAT_BGR_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_FORMAT_BGR_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_FORMAT_BGR_SUPPORTED*/"
+#endif
+
+/* option: READ_BACKGROUND enabled
+ * requires: READ_TRANSFORMS READ_STRIP_ALPHA READ_GAMMA
+ * if:
+ * enabled-by: SIMPLIFIED_READ
+ * sets: */
+#undef PNG_on
+#define PNG_on 1
+#ifndef PNG_READ_TRANSFORMS_SUPPORTED
+# undef PNG_on /*!READ_TRANSFORMS*/
+#endif
+#ifndef PNG_READ_STRIP_ALPHA_SUPPORTED
+# undef PNG_on /*!READ_STRIP_ALPHA*/
+#endif
+#ifndef PNG_READ_GAMMA_SUPPORTED
+# undef PNG_on /*!READ_GAMMA*/
+#endif
+#undef PNG_no_if
+#ifdef PNG_on /*requires, if*/
+# undef PNG_not_enabled
+# define PNG_not_enabled 1
+ /* enabled by SIMPLIFIED_READ */
+#ifdef PNG_SIMPLIFIED_READ_SUPPORTED
+# undef PNG_not_enabled /*SIMPLIFIED_READ*/
+#endif
+# ifndef PNG_READ_BACKGROUND_SUPPORTED /*!command line*/
+# ifdef PNG_not_enabled /*!enabled*/
+# ifdef PNG_NO_READ_BACKGROUND
+# undef PNG_on /*turned off*/
+# endif
+# ifdef PNG_NO_READ_BACKGROUND_SUPPORTED
+# undef PNG_on /*turned off*/
+# endif
+# endif /*!enabled*/
+# ifdef PNG_on
+# define PNG_READ_BACKGROUND_SUPPORTED
+# endif
+# endif /*!command line*/
+# ifdef PNG_on
+ PNG_DFN "#define PNG_READ_BACKGROUND_SUPPORTED"
+# endif /* definition */
+#endif /*requires, if*/
+#ifndef PNG_on
+ PNG_DFN "/*#undef PNG_READ_BACKGROUND_SUPPORTED*/"
+#endif
+PNG_DFN_END_SORT
+ PNG_DFN "/* end of options */"
+
+/* SETTINGS */
+ PNG_DFN "/* settings */"
+PNG_DFN_START_SORT 2
+
+/* setting: MAX_GAMMA_8
+ * requires:
+ * default: 11 11 */
+#ifdef PNG_MAX_GAMMA_8
+ PNG_DFN "#define PNG_MAX_GAMMA_8 @" PNG_MAX_GAMMA_8 "@"
+#else /* use default */
+# ifdef PNG_set_MAX_GAMMA_8
+ PNG_DFN "#define PNG_MAX_GAMMA_8 @" PNG_set_MAX_GAMMA_8 "@"
+# define PNG_MAX_GAMMA_8 1
+# else /*default*/
+ PNG_DFN "#define PNG_MAX_GAMMA_8 11"
+# define PNG_MAX_GAMMA_8 1
+# endif /* defaults */
+#endif /* setting MAX_GAMMA_8 */
+
+/* setting: CALLOC_SUPPORTED
+ * requires:
+ * default: */
+#ifdef PNG_CALLOC_SUPPORTED
+ PNG_DFN "#define PNG_CALLOC_SUPPORTED @" PNG_CALLOC_SUPPORTED "@"
+#else /* use default */
+# ifdef PNG_set_CALLOC_SUPPORTED
+ PNG_DFN "#define PNG_CALLOC_SUPPORTED @" PNG_set_CALLOC_SUPPORTED "@"
+# define PNG_CALLOC_SUPPORTED 1
+# else /*default*/
+ PNG_DFN "#define PNG_CALLOC_SUPPORTED"
+# define PNG_CALLOC_SUPPORTED 1
+# endif /* defaults */
+#endif /* setting CALLOC_SUPPORTED */
+
+/* setting: USER_VERSIONINFO_COMMENTS
+ * requires:
+ * default: */
+#ifdef PNG_USER_VERSIONINFO_COMMENTS
+ PNG_DFN "#define PNG_USER_VERSIONINFO_COMMENTS @" PNG_USER_VERSIONINFO_COMMENTS "@"
+#else /* use default */
+# ifdef PNG_set_USER_VERSIONINFO_COMMENTS
+ PNG_DFN "#define PNG_USER_VERSIONINFO_COMMENTS @" PNG_set_USER_VERSIONINFO_COMMENTS "@"
+# define PNG_USER_VERSIONINFO_COMMENTS 1
+# endif /* defaults */
+#endif /* setting USER_VERSIONINFO_COMMENTS */
+
+/* setting: USER_CONFIG
+ * requires:
+ * default: */
+#ifdef PNG_USER_CONFIG
+ PNG_DFN "#define PNG_USER_CONFIG @" PNG_USER_CONFIG "@"
+#else /* use default */
+# ifdef PNG_set_USER_CONFIG
+ PNG_DFN "#define PNG_USER_CONFIG @" PNG_set_USER_CONFIG "@"
+# define PNG_USER_CONFIG 1
+# endif /* defaults */
+#endif /* setting USER_CONFIG */
+
+/* setting: QUANTIZE_RED_BITS
+ * requires:
+ * default: 5 5 */
+#ifdef PNG_QUANTIZE_RED_BITS
+ PNG_DFN "#define PNG_QUANTIZE_RED_BITS @" PNG_QUANTIZE_RED_BITS "@"
+#else /* use default */
+# ifdef PNG_set_QUANTIZE_RED_BITS
+ PNG_DFN "#define PNG_QUANTIZE_RED_BITS @" PNG_set_QUANTIZE_RED_BITS "@"
+# define PNG_QUANTIZE_RED_BITS 1
+# else /*default*/
+ PNG_DFN "#define PNG_QUANTIZE_RED_BITS 5"
+# define PNG_QUANTIZE_RED_BITS 1
+# endif /* defaults */
+#endif /* setting QUANTIZE_RED_BITS */
+
+/* setting: USER_WIDTH_MAX
+ * requires:
+ * default: */
+#ifdef PNG_USER_WIDTH_MAX
+ PNG_DFN "#define PNG_USER_WIDTH_MAX @" PNG_USER_WIDTH_MAX "@"
+#else /* use default */
+# ifdef PNG_set_USER_WIDTH_MAX
+ PNG_DFN "#define PNG_USER_WIDTH_MAX @" PNG_set_USER_WIDTH_MAX "@"
+# define PNG_USER_WIDTH_MAX 1
+# endif /* defaults */
+#endif /* setting USER_WIDTH_MAX */
+
+/* setting: Z_DEFAULT_COMPRESSION
+ * requires:
+ * default: @Z_DEFAULT_COMPRESSION @" Z_DEFAULT_COMPRESSION "@ */
+#ifdef PNG_Z_DEFAULT_COMPRESSION
+ PNG_DFN "#define PNG_Z_DEFAULT_COMPRESSION @" PNG_Z_DEFAULT_COMPRESSION "@"
+#else /* use default */
+# ifdef PNG_set_Z_DEFAULT_COMPRESSION
+ PNG_DFN "#define PNG_Z_DEFAULT_COMPRESSION @" PNG_set_Z_DEFAULT_COMPRESSION "@"
+# define PNG_Z_DEFAULT_COMPRESSION 1
+# else /*default*/
+ PNG_DFN "#define PNG_Z_DEFAULT_COMPRESSION @" Z_DEFAULT_COMPRESSION "@"
+# define PNG_Z_DEFAULT_COMPRESSION 1
+# endif /* defaults */
+#endif /* setting Z_DEFAULT_COMPRESSION */
+
+/* setting: PREFIX
+ * requires:
+ * default: */
+#ifdef PNG_PREFIX
+ PNG_DFN "#define PNG_PREFIX @" PNG_PREFIX "@"
+#else /* use default */
+# ifdef PNG_set_PREFIX
+ PNG_DFN "#define PNG_PREFIX @" PNG_set_PREFIX "@"
+# define PNG_PREFIX 1
+# endif /* defaults */
+#endif /* setting PREFIX */
+
+/* setting: USER_VERSIONINFO_LEGALTRADEMARKS
+ * requires:
+ * default: */
+#ifdef PNG_USER_VERSIONINFO_LEGALTRADEMARKS
+ PNG_DFN "#define PNG_USER_VERSIONINFO_LEGALTRADEMARKS @" PNG_USER_VERSIONINFO_LEGALTRADEMARKS "@"
+#else /* use default */
+# ifdef PNG_set_USER_VERSIONINFO_LEGALTRADEMARKS
+ PNG_DFN "#define PNG_USER_VERSIONINFO_LEGALTRADEMARKS @" PNG_set_USER_VERSIONINFO_LEGALTRADEMARKS "@"
+# define PNG_USER_VERSIONINFO_LEGALTRADEMARKS 1
+# endif /* defaults */
+#endif /* setting USER_VERSIONINFO_LEGALTRADEMARKS */
+
+/* setting: USER_VERSIONINFO_COMPANYNAME
+ * requires:
+ * default: */
+#ifdef PNG_USER_VERSIONINFO_COMPANYNAME
+ PNG_DFN "#define PNG_USER_VERSIONINFO_COMPANYNAME @" PNG_USER_VERSIONINFO_COMPANYNAME "@"
+#else /* use default */
+# ifdef PNG_set_USER_VERSIONINFO_COMPANYNAME
+ PNG_DFN "#define PNG_USER_VERSIONINFO_COMPANYNAME @" PNG_set_USER_VERSIONINFO_COMPANYNAME "@"
+# define PNG_USER_VERSIONINFO_COMPANYNAME 1
+# endif /* defaults */
+#endif /* setting USER_VERSIONINFO_COMPANYNAME */
+
+/* setting: INFLATE_BUF_SIZE
+ * requires:
+ * default: 1024 1024 */
+#ifdef PNG_INFLATE_BUF_SIZE
+ PNG_DFN "#define PNG_INFLATE_BUF_SIZE @" PNG_INFLATE_BUF_SIZE "@"
+#else /* use default */
+# ifdef PNG_set_INFLATE_BUF_SIZE
+ PNG_DFN "#define PNG_INFLATE_BUF_SIZE @" PNG_set_INFLATE_BUF_SIZE "@"
+# define PNG_INFLATE_BUF_SIZE 1
+# else /*default*/
+ PNG_DFN "#define PNG_INFLATE_BUF_SIZE 1024"
+# define PNG_INFLATE_BUF_SIZE 1
+# endif /* defaults */
+#endif /* setting INFLATE_BUF_SIZE */
+
+/* setting: QUANTIZE_GREEN_BITS
+ * requires:
+ * default: 5 5 */
+#ifdef PNG_QUANTIZE_GREEN_BITS
+ PNG_DFN "#define PNG_QUANTIZE_GREEN_BITS @" PNG_QUANTIZE_GREEN_BITS "@"
+#else /* use default */
+# ifdef PNG_set_QUANTIZE_GREEN_BITS
+ PNG_DFN "#define PNG_QUANTIZE_GREEN_BITS @" PNG_set_QUANTIZE_GREEN_BITS "@"
+# define PNG_QUANTIZE_GREEN_BITS 1
+# else /*default*/
+ PNG_DFN "#define PNG_QUANTIZE_GREEN_BITS 5"
+# define PNG_QUANTIZE_GREEN_BITS 1
+# endif /* defaults */
+#endif /* setting QUANTIZE_GREEN_BITS */
+
+/* setting: Z_DEFAULT_NOFILTER_STRATEGY
+ * requires:
+ * default: @Z_DEFAULT_STRATEGY @" Z_DEFAULT_STRATEGY "@ */
+#ifdef PNG_Z_DEFAULT_NOFILTER_STRATEGY
+ PNG_DFN "#define PNG_Z_DEFAULT_NOFILTER_STRATEGY @" PNG_Z_DEFAULT_NOFILTER_STRATEGY "@"
+#else /* use default */
+# ifdef PNG_set_Z_DEFAULT_NOFILTER_STRATEGY
+ PNG_DFN "#define PNG_Z_DEFAULT_NOFILTER_STRATEGY @" PNG_set_Z_DEFAULT_NOFILTER_STRATEGY "@"
+# define PNG_Z_DEFAULT_NOFILTER_STRATEGY 1
+# else /*default*/
+ PNG_DFN "#define PNG_Z_DEFAULT_NOFILTER_STRATEGY @" Z_DEFAULT_STRATEGY "@"
+# define PNG_Z_DEFAULT_NOFILTER_STRATEGY 1
+# endif /* defaults */
+#endif /* setting Z_DEFAULT_NOFILTER_STRATEGY */
+
+/* setting: API_RULE
+ * requires:
+ * default: 0 0 */
+#ifdef PNG_API_RULE
+ PNG_DFN "#define PNG_API_RULE @" PNG_API_RULE "@"
+#else /* use default */
+# ifdef PNG_set_API_RULE
+ PNG_DFN "#define PNG_API_RULE @" PNG_set_API_RULE "@"
+# define PNG_API_RULE 1
+# else /*default*/
+ PNG_DFN "#define PNG_API_RULE 0"
+# define PNG_API_RULE 1
+# endif /* defaults */
+#endif /* setting API_RULE */
+
+/* setting: USER_PRIVATEBUILD
+ * requires:
+ * default: */
+#ifdef PNG_USER_PRIVATEBUILD
+ PNG_DFN "#define PNG_USER_PRIVATEBUILD @" PNG_USER_PRIVATEBUILD "@"
+#else /* use default */
+# ifdef PNG_set_USER_PRIVATEBUILD
+ PNG_DFN "#define PNG_USER_PRIVATEBUILD @" PNG_set_USER_PRIVATEBUILD "@"
+# define PNG_USER_PRIVATEBUILD 1
+# endif /* defaults */
+#endif /* setting USER_PRIVATEBUILD */
+
+/* setting: IDAT_READ_SIZE
+ * requires:
+ * default: PNG_ZBUF_SIZE PNG_ZBUF_SIZE */
+#ifdef PNG_IDAT_READ_SIZE
+ PNG_DFN "#define PNG_IDAT_READ_SIZE @" PNG_IDAT_READ_SIZE "@"
+#else /* use default */
+# ifdef PNG_set_IDAT_READ_SIZE
+ PNG_DFN "#define PNG_IDAT_READ_SIZE @" PNG_set_IDAT_READ_SIZE "@"
+# define PNG_IDAT_READ_SIZE 1
+# else /*default*/
+ PNG_DFN "#define PNG_IDAT_READ_SIZE PNG_ZBUF_SIZE"
+# define PNG_IDAT_READ_SIZE 1
+# endif /* defaults */
+#endif /* setting IDAT_READ_SIZE */
+
+/* setting: QUANTIZE_BLUE_BITS
+ * requires:
+ * default: 5 5 */
+#ifdef PNG_QUANTIZE_BLUE_BITS
+ PNG_DFN "#define PNG_QUANTIZE_BLUE_BITS @" PNG_QUANTIZE_BLUE_BITS "@"
+#else /* use default */
+# ifdef PNG_set_QUANTIZE_BLUE_BITS
+ PNG_DFN "#define PNG_QUANTIZE_BLUE_BITS @" PNG_set_QUANTIZE_BLUE_BITS "@"
+# define PNG_QUANTIZE_BLUE_BITS 1
+# else /*default*/
+ PNG_DFN "#define PNG_QUANTIZE_BLUE_BITS 5"
+# define PNG_QUANTIZE_BLUE_BITS 1
+# endif /* defaults */
+#endif /* setting QUANTIZE_BLUE_BITS */
+
+/* setting: ARM_NEON_OPT
+ * requires:
+ * default: */
+#ifdef PNG_ARM_NEON_OPT
+ PNG_DFN "#define PNG_ARM_NEON_OPT @" PNG_ARM_NEON_OPT "@"
+#else /* use default */
+# ifdef PNG_set_ARM_NEON_OPT
+ PNG_DFN "#define PNG_ARM_NEON_OPT @" PNG_set_ARM_NEON_OPT "@"
+# define PNG_ARM_NEON_OPT 1
+# endif /* defaults */
+#endif /* setting ARM_NEON_OPT */
+
+/* setting: USER_CHUNK_CACHE_MAX
+ * requires:
+ * default: */
+#ifdef PNG_USER_CHUNK_CACHE_MAX
+ PNG_DFN "#define PNG_USER_CHUNK_CACHE_MAX @" PNG_USER_CHUNK_CACHE_MAX "@"
+#else /* use default */
+# ifdef PNG_set_USER_CHUNK_CACHE_MAX
+ PNG_DFN "#define PNG_USER_CHUNK_CACHE_MAX @" PNG_set_USER_CHUNK_CACHE_MAX "@"
+# define PNG_USER_CHUNK_CACHE_MAX 1
+# endif /* defaults */
+#endif /* setting USER_CHUNK_CACHE_MAX */
+
+/* setting: ZLIB_VERNUM
+ * requires:
+ * default: @ZLIB_VERNUM @" ZLIB_VERNUM "@ */
+#ifdef PNG_ZLIB_VERNUM
+ PNG_DFN "#define PNG_ZLIB_VERNUM @" PNG_ZLIB_VERNUM "@"
+#else /* use default */
+# ifdef PNG_set_ZLIB_VERNUM
+ PNG_DFN "#define PNG_ZLIB_VERNUM @" PNG_set_ZLIB_VERNUM "@"
+# define PNG_ZLIB_VERNUM 1
+# else /*default*/
+ PNG_DFN "#define PNG_ZLIB_VERNUM @" ZLIB_VERNUM "@"
+# define PNG_ZLIB_VERNUM 1
+# endif /* defaults */
+#endif /* setting ZLIB_VERNUM */
+
+/* setting: USER_HEIGHT_MAX
+ * requires:
+ * default: */
+#ifdef PNG_USER_HEIGHT_MAX
+ PNG_DFN "#define PNG_USER_HEIGHT_MAX @" PNG_USER_HEIGHT_MAX "@"
+#else /* use default */
+# ifdef PNG_set_USER_HEIGHT_MAX
+ PNG_DFN "#define PNG_USER_HEIGHT_MAX @" PNG_set_USER_HEIGHT_MAX "@"
+# define PNG_USER_HEIGHT_MAX 1
+# endif /* defaults */
+#endif /* setting USER_HEIGHT_MAX */
+
+/* setting: TEXT_Z_DEFAULT_STRATEGY
+ * requires:
+ * default: @Z_DEFAULT_STRATEGY @" Z_DEFAULT_STRATEGY "@ */
+#ifdef PNG_TEXT_Z_DEFAULT_STRATEGY
+ PNG_DFN "#define PNG_TEXT_Z_DEFAULT_STRATEGY @" PNG_TEXT_Z_DEFAULT_STRATEGY "@"
+#else /* use default */
+# ifdef PNG_set_TEXT_Z_DEFAULT_STRATEGY
+ PNG_DFN "#define PNG_TEXT_Z_DEFAULT_STRATEGY @" PNG_set_TEXT_Z_DEFAULT_STRATEGY "@"
+# define PNG_TEXT_Z_DEFAULT_STRATEGY 1
+# else /*default*/
+ PNG_DFN "#define PNG_TEXT_Z_DEFAULT_STRATEGY @" Z_DEFAULT_STRATEGY "@"
+# define PNG_TEXT_Z_DEFAULT_STRATEGY 1
+# endif /* defaults */
+#endif /* setting TEXT_Z_DEFAULT_STRATEGY */
+
+/* setting: sCAL_PRECISION
+ * requires:
+ * default: 5 5 */
+#ifdef PNG_sCAL_PRECISION
+ PNG_DFN "#define PNG_sCAL_PRECISION @" PNG_sCAL_PRECISION "@"
+#else /* use default */
+# ifdef PNG_set_sCAL_PRECISION
+ PNG_DFN "#define PNG_sCAL_PRECISION @" PNG_set_sCAL_PRECISION "@"
+# define PNG_sCAL_PRECISION 1
+# else /*default*/
+ PNG_DFN "#define PNG_sCAL_PRECISION 5"
+# define PNG_sCAL_PRECISION 1
+# endif /* defaults */
+#endif /* setting sCAL_PRECISION */
+
+/* setting: COST_SHIFT
+ * requires:
+ * default: 3 3 */
+#ifdef PNG_COST_SHIFT
+ PNG_DFN "#define PNG_COST_SHIFT @" PNG_COST_SHIFT "@"
+#else /* use default */
+# ifdef PNG_set_COST_SHIFT
+ PNG_DFN "#define PNG_COST_SHIFT @" PNG_set_COST_SHIFT "@"
+# define PNG_COST_SHIFT 1
+# else /*default*/
+ PNG_DFN "#define PNG_COST_SHIFT 3"
+# define PNG_COST_SHIFT 1
+# endif /* defaults */
+#endif /* setting COST_SHIFT */
+
+/* setting: WEIGHT_SHIFT
+ * requires:
+ * default: 8 8 */
+#ifdef PNG_WEIGHT_SHIFT
+ PNG_DFN "#define PNG_WEIGHT_SHIFT @" PNG_WEIGHT_SHIFT "@"
+#else /* use default */
+# ifdef PNG_set_WEIGHT_SHIFT
+ PNG_DFN "#define PNG_WEIGHT_SHIFT @" PNG_set_WEIGHT_SHIFT "@"
+# define PNG_WEIGHT_SHIFT 1
+# else /*default*/
+ PNG_DFN "#define PNG_WEIGHT_SHIFT 8"
+# define PNG_WEIGHT_SHIFT 1
+# endif /* defaults */
+#endif /* setting WEIGHT_SHIFT */
+
+/* setting: TEXT_Z_DEFAULT_COMPRESSION
+ * requires:
+ * default: @Z_DEFAULT_COMPRESSION @" Z_DEFAULT_COMPRESSION "@ */
+#ifdef PNG_TEXT_Z_DEFAULT_COMPRESSION
+ PNG_DFN "#define PNG_TEXT_Z_DEFAULT_COMPRESSION @" PNG_TEXT_Z_DEFAULT_COMPRESSION "@"
+#else /* use default */
+# ifdef PNG_set_TEXT_Z_DEFAULT_COMPRESSION
+ PNG_DFN "#define PNG_TEXT_Z_DEFAULT_COMPRESSION @" PNG_set_TEXT_Z_DEFAULT_COMPRESSION "@"
+# define PNG_TEXT_Z_DEFAULT_COMPRESSION 1
+# else /*default*/
+ PNG_DFN "#define PNG_TEXT_Z_DEFAULT_COMPRESSION @" Z_DEFAULT_COMPRESSION "@"
+# define PNG_TEXT_Z_DEFAULT_COMPRESSION 1
+# endif /* defaults */
+#endif /* setting TEXT_Z_DEFAULT_COMPRESSION */
+
+/* setting: USER_DLLFNAME_POSTFIX
+ * requires:
+ * default: */
+#ifdef PNG_USER_DLLFNAME_POSTFIX
+ PNG_DFN "#define PNG_USER_DLLFNAME_POSTFIX @" PNG_USER_DLLFNAME_POSTFIX "@"
+#else /* use default */
+# ifdef PNG_set_USER_DLLFNAME_POSTFIX
+ PNG_DFN "#define PNG_USER_DLLFNAME_POSTFIX @" PNG_set_USER_DLLFNAME_POSTFIX "@"
+# define PNG_USER_DLLFNAME_POSTFIX 1
+# endif /* defaults */
+#endif /* setting USER_DLLFNAME_POSTFIX */
+
+/* setting: USER_CHUNK_MALLOC_MAX
+ * requires:
+ * default: */
+#ifdef PNG_USER_CHUNK_MALLOC_MAX
+ PNG_DFN "#define PNG_USER_CHUNK_MALLOC_MAX @" PNG_USER_CHUNK_MALLOC_MAX "@"
+#else /* use default */
+# ifdef PNG_set_USER_CHUNK_MALLOC_MAX
+ PNG_DFN "#define PNG_USER_CHUNK_MALLOC_MAX @" PNG_set_USER_CHUNK_MALLOC_MAX "@"
+# define PNG_USER_CHUNK_MALLOC_MAX 1
+# endif /* defaults */
+#endif /* setting USER_CHUNK_MALLOC_MAX */
+
+/* setting: DEFAULT_READ_MACROS
+ * requires:
+ * default: 1 1 */
+#ifdef PNG_DEFAULT_READ_MACROS
+ PNG_DFN "#define PNG_DEFAULT_READ_MACROS @" PNG_DEFAULT_READ_MACROS "@"
+#else /* use default */
+# ifdef PNG_set_DEFAULT_READ_MACROS
+ PNG_DFN "#define PNG_DEFAULT_READ_MACROS @" PNG_set_DEFAULT_READ_MACROS "@"
+# define PNG_DEFAULT_READ_MACROS 1
+# else /*default*/
+ PNG_DFN "#define PNG_DEFAULT_READ_MACROS 1"
+# define PNG_DEFAULT_READ_MACROS 1
+# endif /* defaults */
+#endif /* setting DEFAULT_READ_MACROS */
+
+/* setting: ZBUF_SIZE
+ * requires:
+ * default: 8192 8192 */
+#ifdef PNG_ZBUF_SIZE
+ PNG_DFN "#define PNG_ZBUF_SIZE @" PNG_ZBUF_SIZE "@"
+#else /* use default */
+# ifdef PNG_set_ZBUF_SIZE
+ PNG_DFN "#define PNG_ZBUF_SIZE @" PNG_set_ZBUF_SIZE "@"
+# define PNG_ZBUF_SIZE 1
+# else /*default*/
+ PNG_DFN "#define PNG_ZBUF_SIZE 8192"
+# define PNG_ZBUF_SIZE 1
+# endif /* defaults */
+#endif /* setting ZBUF_SIZE */
+
+/* setting: Z_DEFAULT_STRATEGY
+ * requires:
+ * default: @Z_FILTERED @" Z_FILTERED "@ */
+#ifdef PNG_Z_DEFAULT_STRATEGY
+ PNG_DFN "#define PNG_Z_DEFAULT_STRATEGY @" PNG_Z_DEFAULT_STRATEGY "@"
+#else /* use default */
+# ifdef PNG_set_Z_DEFAULT_STRATEGY
+ PNG_DFN "#define PNG_Z_DEFAULT_STRATEGY @" PNG_set_Z_DEFAULT_STRATEGY "@"
+# define PNG_Z_DEFAULT_STRATEGY 1
+# else /*default*/
+ PNG_DFN "#define PNG_Z_DEFAULT_STRATEGY @" Z_FILTERED "@"
+# define PNG_Z_DEFAULT_STRATEGY 1
+# endif /* defaults */
+#endif /* setting Z_DEFAULT_STRATEGY */
+
+/* setting: GAMMA_THRESHOLD_FIXED
+ * requires:
+ * default: 5000 5000 */
+#ifdef PNG_GAMMA_THRESHOLD_FIXED
+ PNG_DFN "#define PNG_GAMMA_THRESHOLD_FIXED @" PNG_GAMMA_THRESHOLD_FIXED "@"
+#else /* use default */
+# ifdef PNG_set_GAMMA_THRESHOLD_FIXED
+ PNG_DFN "#define PNG_GAMMA_THRESHOLD_FIXED @" PNG_set_GAMMA_THRESHOLD_FIXED "@"
+# define PNG_GAMMA_THRESHOLD_FIXED 1
+# else /*default*/
+ PNG_DFN "#define PNG_GAMMA_THRESHOLD_FIXED 5000"
+# define PNG_GAMMA_THRESHOLD_FIXED 1
+# endif /* defaults */
+#endif /* setting GAMMA_THRESHOLD_FIXED */
+
+/* setting: sRGB_PROFILE_CHECKS
+ * requires:
+ * default: 2 2 */
+#ifdef PNG_sRGB_PROFILE_CHECKS
+ PNG_DFN "#define PNG_sRGB_PROFILE_CHECKS @" PNG_sRGB_PROFILE_CHECKS "@"
+#else /* use default */
+# ifdef PNG_set_sRGB_PROFILE_CHECKS
+ PNG_DFN "#define PNG_sRGB_PROFILE_CHECKS @" PNG_set_sRGB_PROFILE_CHECKS "@"
+# define PNG_sRGB_PROFILE_CHECKS 1
+# else /*default*/
+ PNG_DFN "#define PNG_sRGB_PROFILE_CHECKS 2"
+# define PNG_sRGB_PROFILE_CHECKS 1
+# endif /* defaults */
+#endif /* setting sRGB_PROFILE_CHECKS */
+PNG_DFN_END_SORT
+ PNG_DFN "/* end of settings */"
+ PNG_DFN "#endif /* PNGLCONF_H */"