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+/* ************************************************************************** */
+/* * * */
+/* * project : libmng * */
+/* * file : libmng_conf.h copyright (c) G.Juyn 2000-2004 * */
+/* * version : 1.0.9 * */
+/* * * */
+/* * purpose : main configuration file * */
+/* * * */
+/* * author : G.Juyn * */
+/* * * */
+/* * comment : The configuration file. Change this to include/exclude * */
+/* * the options you want or do not want in libmng. * */
+/* * * */
+/* * changes : 0.5.2 - 06/02/2000 - G.Juyn * */
+/* * - separated configuration-options into this file * */
+/* * - changed to most likely configuration (?) * */
+/* * 0.5.2 - 06/03/2000 - G.Juyn * */
+/* * - changed options to create a standard so-library * */
+/* * with everything enabled * */
+/* * 0.5.2 - 06/04/2000 - G.Juyn * */
+/* * - changed options to create a standard win32-dll * */
+/* * with everything enabled * */
+/* * * */
+/* * 0.9.2 - 08/05/2000 - G.Juyn * */
+/* * - changed file-prefixes * */
+/* * * */
+/* * 0.9.3 - 08/12/2000 - G.Juyn * */
+/* * - added workaround for faulty PhotoShop iCCP chunk * */
+/* * 0.9.3 - 09/16/2000 - G.Juyn * */
+/* * - removed trace-options from default SO/DLL builds * */
+/* * * */
+/* * 1.0.4 - 06/22/2002 - G.Juyn * */
+/* * - B526138 - returned IJGSRC6B calling convention to * */
+/* * default for MSVC * */
+/* * * */
+/* * 1.0.5 - 09/14/2002 - G.Juyn * */
+/* * - added event handling for dynamic MNG * */
+/* * - added 'supports' call to check function availability * */
+/* * * */
+/* * 1.0.6 - 06/22/2002 - G.R-P * */
+/* * - added MNG_NO_INCLUDE_JNG conditional * */
+/* * - added MNG_SKIPCHUNK_evNT conditional * */
+/* * 1.0.6 - 07/14/2002 - G.R-P * */
+/* * - added MNG_NO_SUPPORT_FUNCQUERY conditional * */
+/* * * */
+/* * 1.0.7 - 03/07/2004 - G.R-P * */
+/* * - added MNG_VERSION_QUERY_SUPPORT_ conditional * */
+/* * * */
+/* * 1.0.9 - 05/12/2004 - G.Juyn * */
+/* * - clearified MNG_BIGENDIAN_SUPPORTED conditional * */
+/* * - added MNG_LITTLEENDIAN_SUPPORTED conditional * */
+/* * * */
+/* ************************************************************************** */
+
+
+#if defined(__BORLANDC__) && defined(MNG_STRICT_ANSI)
+#pragma option -A /* force ANSI-C */
+#endif
+
+#ifndef _libmng_conf_h_
+#define _libmng_conf_h_
+
+#ifdef MNG_MOZILLA_CFG
+#include "special\mozcfg\mozlibmngconf.h"
+#endif
+
+/* ************************************************************************** */
+/* * * */
+/* * User-selectable compile-time options * */
+/* * * */
+/* ************************************************************************** */
+
+/* enable exactly one(1) of the MNG-(sub)set selectors */
+/* use this to select which (sub)set of the MNG specification you wish
+ to support */
+/* generally you'll want full support as the library provides it automatically
+ for you! if you're really strung on memory-requirements you can opt
+ to enable less support (but it's just NOT a good idea!) */
+/* NOTE that this isn't actually implemented yet */
+
+#if !defined(MNG_SUPPORT_FULL) && !defined(MNG_SUPPORT_LC) && !defined(MNG_SUPPORT_VLC)
+#define MNG_SUPPORT_FULL
+/* #define MNG_SUPPORT_LC */
+/* #define MNG_SUPPORT_VLC */
+#endif
+
+/* ************************************************************************** */
+
+/* enable JPEG support if required */
+/* use this to enable the JNG support routines */
+/* this requires an external jpeg package;
+ currently only IJG's jpgsrc6b is supported! */
+/* NOTE that the IJG code can be either 8- or 12-bit (eg. not both);
+ so choose the one you've defined in jconfig.h; if you don't know what
+ the heck I'm talking about, just leave it at 8-bit support (thank you!) */
+
+#ifndef MNG_NO_INCLUDE_JNG
+#ifdef MNG_SUPPORT_FULL /* full support includes JNG */
+#define MNG_SUPPORT_IJG6B
+#endif
+
+#ifndef MNG_SUPPORT_IJG6B
+#if defined(MNG_BUILD_SO) || defined(MNG_USE_SO) || defined(MNG_BUILD_DLL) || defined(MNG_USE_DLL)
+#define MNG_SUPPORT_IJG6B
+#endif
+#endif
+
+#if defined(MNG_SUPPORT_IJG6B) && !defined(MNG_SUPPORT_JPEG8) && !defined(MNG_SUPPORT_JPEG12)
+#define MNG_SUPPORT_JPEG8
+/* #define MNG_SUPPORT_JPEG12 */
+#endif
+
+/* The following is required to export the IJG routines from the DLL in
+ the Windows-standard calling convention;
+ currently this only works for Borland C++ !!! */
+
+#if defined(MNG_BUILD_DLL) || defined(MNG_USE_DLL)
+#if defined(MNG_SUPPORT_IJG6B) && defined(__BORLANDC__)
+#define MNG_DEFINE_JPEG_STDCALL
+#endif
+#endif
+#endif
+
+/* ************************************************************************** */
+
+/* enable required high-level functions */
+/* use this to select the high-level functions you require */
+/* if you only need to display a MNG, disable write support! */
+/* if you only need to examine a MNG, disable write & display support! */
+/* if you only need to copy a MNG, disable display support! */
+/* if you only need to create a MNG, disable read & display support! */
+/* NOTE that turning all options off will be very unuseful! */
+
+#if !defined(MNG_SUPPORT_READ) && !defined(MNG_SUPPORT_WRITE) && !defined(MNG_SUPPORT_DISPLAY)
+#define MNG_SUPPORT_READ
+#if defined(MNG_BUILD_SO) || defined(MNG_USE_SO) || defined(MNG_BUILD_DLL) || defined(MNG_USE_DLL)
+#define MNG_SUPPORT_WRITE
+#endif
+#define MNG_SUPPORT_DISPLAY
+#endif
+
+/* ************************************************************************** */
+
+/* enable chunk access functions */
+/* use this to select whether you need access to the individual chunks */
+/* useful if you want to examine a read MNG (you'll also need MNG_STORE_CHUNKS !)*/
+/* required if you need to create & write a new MNG! */
+
+#ifndef MNG_ACCESS_CHUNKS
+#if defined(MNG_BUILD_SO) || defined(MNG_USE_SO) || defined(MNG_BUILD_DLL) || defined(MNG_USE_DLL)
+#define MNG_ACCESS_CHUNKS
+#endif
+#endif
+
+/* ************************************************************************** */
+
+/* enable exactly one(1) of the color-management functionality selectors */
+/* use this to select the level of automatic color support */
+/* MNG_FULL_CMS requires the lcms (little cms) external package ! */
+/* if you want your own app (or the OS) to handle color-management
+ select MNG_APP_CMS */
+
+#define MNG_GAMMA_ONLY
+/* #define MNG_FULL_CMS */
+/* #define MNG_APP_CMS */
+
+/* ************************************************************************** */
+
+/* enable automatic dithering */
+/* use this if you need dithering support to convert high-resolution
+ images to a low-resolution output-device */
+/* NOTE that this is not supported yet */
+
+/* #define MNG_AUTO_DITHER */
+
+/* ************************************************************************** */
+
+/* enable whether chunks should be stored for reference later */
+/* use this if you need to examine the chunks of a MNG you have read,
+ or (re-)write a MNG you have read */
+/* turn this off if you want to reduce memory-consumption */
+
+#ifndef MNG_STORE_CHUNKS
+#if defined(MNG_BUILD_SO) || defined(MNG_USE_SO) || defined(MNG_BUILD_DLL) || defined(MNG_USE_DLL)
+#define MNG_STORE_CHUNKS
+#endif
+#endif
+
+/* ************************************************************************** */
+
+/* enable internal memory management (if your compiler supports it) */
+/* use this if your compiler supports the 'standard' memory functions
+ (calloc & free), and you want the library to use these functions and not
+ bother your app with memory-callbacks */
+
+/* #define MNG_INTERNAL_MEMMNGMT */
+
+/* ************************************************************************** */
+
+/* enable internal tracing-functionality (manual debugging purposes) */
+/* use this if you have trouble location bugs or problems */
+/* NOTE that you'll need to specify the trace callback function! */
+
+/* #define MNG_SUPPORT_TRACE */
+
+/* ************************************************************************** */
+
+/* enable extended error- and trace-telltaling */
+/* use this if you need explanatory messages with errors and/or tracing */
+
+#if !defined(MNG_ERROR_TELLTALE) && !defined(MNG_TRACE_TELLTALE)
+#if defined(MNG_BUILD_SO) || defined(MNG_USE_SO) || defined(MNG_BUILD_DLL) || defined(MNG_USE_DLL)
+#define MNG_ERROR_TELLTALE
+#define MNG_TRACE_TELLTALE
+#endif
+#endif
+
+/* ************************************************************************** */
+
+/* enable BIG/LITTLE endian optimizations */
+/* enable BIG if you're on an architecture that supports big-endian reads
+ and writes that aren't word-aligned */
+/* according to reliable sources this only works for PowerPC (bigendian mode)
+ and 680x0 */
+/* enable LITTLE if you're on an architecture that supports little-endian */
+/* when in doubt leave both off !!! */
+
+/* #define MNG_BIGENDIAN_SUPPORTED */
+/* #define MNG_LITTLEENDIAN_SUPPORTED */
+
+/* ************************************************************************** */
+/* enable 'version' functions */
+#if !defined(MNG_VERSION_QUERY_SUPPORT) && \
+ !defined(MNG_NO_VERSION_QUERY_SUPPORT)
+#define MNG_VERSION_QUERY_SUPPORT
+#endif
+
+/* enable 'supports' function */
+/* use this if you need to query the availability of functions at runtime;
+ useful for apps that dynamically load the library and that need specific
+ functions */
+
+#if !defined(MNG_NO_SUPPORT_FUNCQUERY) && !defined(MNG_SUPPORT_FUNCQUERY)
+#if defined(MNG_BUILD_SO) || defined(MNG_USE_SO) || \
+ defined(MNG_BUILD_DLL) || defined(MNG_USE_DLL)
+#define MNG_SUPPORT_FUNCQUERY
+#endif
+#endif
+
+/* ************************************************************************** */
+
+/* enable dynamic MNG features */
+/* use this if you would like to have dynamic support for specifically
+ designed MNGs; eg. this is useful for 'rollover' effects such as common
+ on the world wide web */
+
+#ifndef MNG_SUPPORT_DYNAMICMNG
+#if defined(MNG_BUILD_SO) || defined(MNG_USE_SO) || defined(MNG_BUILD_DLL) || defined(MNG_USE_DLL)
+#define MNG_SUPPORT_DYNAMICMNG
+#endif
+#endif
+#ifndef MNG_SUPPORT_DYNAMICMNG
+#ifndef MNG_SKIPCHUNK_evNT
+#define MNG_SKIPCHUNK_evNT
+#endif
+#endif
+
+#ifdef MNG_INCLUDE_JNG
+#ifndef MNG_NO_ACCESS_JPEG
+#ifndef MNG_ACCESS_JPEG
+#define MNG_ACCESS_JPEG
+#endif
+#endif
+#endif
+
+#ifdef MNG_INCLUDE_ZLIB
+#ifndef MNG_NO_ACCESS_ZLIB
+#ifndef MNG_ACCESS_ZLIB
+#define MNG_ACCESS_ZLIB
+#endif
+#endif
+#endif
+
+/* ************************************************************************** */
+/* * * */
+/* * End of user-selectable compile-time options * */
+/* * * */
+/* ************************************************************************** */
+
+#endif /* _libmng_conf_h_ */
+
+/* ************************************************************************** */
+/* * end of file * */
+/* ************************************************************************** */
+
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