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/* This file is part of the FreeType project */
/* ft_conf.h for the ANSI Build */
/* we need the following because there are some typedefs in this file */
#ifndef FT_CONF_H
#define FT_CONF_H
/* Define to empty if the keyword does not work. */
/* #undef const */
/* Define if you have a working `mmap' system call. */
#undef HAVE_MMAP
/* Define if you have the <stdlib.h> header file. */
#define HAVE_STDLIB_H
/* Define if you have the getpagesize function. */
#undef HAVE_GETPAGESIZE
/* Define if you have the memcpy function. */
#define HAVE_MEMCPY
/* Define if you have the memmove function. */
#define HAVE_MEMMOVE
/* Define if you have the valloc function. */
#undef HAVE_VALLOC
/* Define if you have the <fcntl.h> header file. Unix-specific */
#undef HAVE_FCNTL_H
/* command.com can't pipe stderr into a file; any message would be */
/* written into the graphics screen. */
#define HAVE_PRINT_FUNCTION 1
#define Print( format, ap ) vfprintf( stdout, (format), (ap) )
/* The number of bytes in a int. We use the ANSI header file limits.h */
/* for determining it since there is no easy way to guess. */
/* */
#include <limits.h>
#if UINT_MAX == 0xFFFF
#define SIZEOF_INT 2
#elif UINT_MAX == 0xFFFFFFFF
#define SIZEOF_INT 4
#else
#error "Unsupported number of bytes in `int' type!"
#endif
/* We now try to guess the size of longs in the same way */
/* */
#if ULONG_MAX == 0xFFFFFFFF
#define SIZEOF_LONG 4
#elif ULONG_MAX == 0xFFFFFFFFFFFFFFFF
#define SIZEOF_LONG 8
#else
#error "Unsupported number of bytes in `long' type!"
#endif
/**********************************************************************/
/* */
/* The following configuration macros can be tweaked manually by */
/* a developer to turn on or off certain features or options in the */
/* TrueType engine. This may be useful to tune it for specific */
/* purposes.. */
/* */
/**********************************************************************/
/*************************************************************************/
/* Define this if the underlying operating system uses a different */
/* character width than 8bit for file names. You must then also supply */
/* a typedef declaration for defining 'TT_Text'. Default is off. */
/* #define HAVE_TT_TEXT */
/*************************************************************************/
/* Define this if you want to generate code to support engine extensions */
/* Default is on, but if you're satisfied by the basic services provided */
/* by the engine and need no extensions, undefine this configuration */
/* macro to save a few more bytes. */
#define TT_CONFIG_OPTION_EXTEND_ENGINE
/*************************************************************************/
/* Define this if you want to generate code to support gray-scaling, */
/* a.k.a. font-smoothing or anti-aliasing. Default is on, but you can */
/* disable it if you don't need it. */
#define TT_CONFIG_OPTION_GRAY_SCALING
/*************************************************************************/
/* Define this if you want to completely disable the use of the bytecode */
/* interpreter. Doing so will produce a much smaller library, but the */
/* quality of the rendered glyphs will enormously suffer from this. */
/* */
/* This switch was introduced due to the Apple patents issue which */
/* emerged recently on the FreeType lists. We still do not have Apple's */
/* opinion on the subject and will change this as soon as we have. */
#undef TT_CONFIG_OPTION_NO_INTERPRETER
/*************************************************************************/
/* Define this if you want to use a big 'switch' statement within the */
/* bytecode interpreter. Because some non-optimizing compilers are not */
/* able to produce jump tables from such statements, undefining this */
/* configuration macro will generate the appropriate C jump table in */
/* ttinterp.c. If you use an optimizing compiler, you should leave it */
/* defined for better performance and code compactness.. */
#define TT_CONFIG_OPTION_INTERPRETER_SWITCH
/*************************************************************************/
/* Define this if you want to build a 'static' version of the TrueType */
/* bytecode interpreter. This will produce much bigger code, which */
/* _may_ be faster on some architectures.. */
/* */
/* Do NOT DEFINE THIS is you build a thread-safe version of the engine */
/* */
#undef TT_CONFIG_OPTION_STATIC_INTERPRETER
/*************************************************************************/
/* Define this if you want to build a 'static' version of the scan-line */
/* converter (the component which in charge of converting outlines into */
/* bitmaps). This will produce a bigger object file for "ttraster.c", */
/* which _may_ be faster on some architectures.. */
/* */
/* Do NOT DEFINE THIS is you build a thread-safe version of the engine */
/* */
#define TT_CONFIG_OPTION_STATIC_RASTER
/*************************************************************************/
/* Define TT_CONFIG_THREAD_SAFE if you want to build a thread-safe */
/* version of the library. */
#undef TT_CONFIG_OPTION_THREAD_SAFE
/**********************************************************************/
/* */
/* The following macros are used to define the debug level, as well */
/* as individual tracing levels for each component. There are */
/* currently three modes of operation : */
/* */
/* - trace mode (define DEBUG_LEVEL_TRACE) */
/* */
/* The engine prints all error messages, as well as tracing */
/* ones, filtered by each component's level */
/* */
/* - debug mode (define DEBUG_LEVEL_ERROR) */
/* */
/* Disable tracing, but keeps error output and assertion */
/* checks. */
/* */
/* - release mode (don't define anything) */
/* */
/* Don't include error-checking or tracing code in the */
/* engine's code. Ideal for releases. */
/* */
/* NOTE : */
/* */
/* Each component's tracing level is defined in its own source. */
/* */
/**********************************************************************/
/* Define if you want to use the tracing debug mode */
#undef DEBUG_LEVEL_TRACE
/* Define if you want to use the error debug mode - ignored if */
/* DEBUG_LEVEL_TRACE is defined */
#undef DEBUG_LEVEL_ERROR
/**************************************************************************/
/* Definition of various integer sizes. These types are used by ttcalc */
/* and ttinterp (for the 64-bit integers) only.. */
#if SIZEOF_INT == 4
typedef signed int TT_Int32;
typedef unsigned int TT_Word32;
#elif SIZEOF_LONG == 4
typedef signed long TT_Int32;
typedef unsigned long TT_Word32;
#else
#error "no 32bit type found"
#endif
#if SIZEOF_LONG == 8
/* LONG64 must be defined when a 64-bit type is available */
/* INT64 must then be defined to this type.. */
#define LONG64
#define INT64 long
#else
/* GCC provides the non-ANSI 'long long' 64-bit type. You can activate */
/* by defining the TT_USE_LONG_LONG macro in 'ft_conf.h'. Note that this */
/* will produce many -ansi warnings during library compilation. */
#ifdef TT_USE_LONG_LONG
#define LONG64
#define INT64 long long
#endif /* TT_USE_LONG_LONG */
#endif
#endif /* FT_CONF_H */
/* END */
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