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Merge pull request bluewaysw#263 from jirkakunze/129-ttf-support
129 ttf support
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| /* This file is part of the FreeType project */ | ||
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| /* ft_conf.h for the FreeGEOS Build */ | ||
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| /* we need the following because there are some typedefs in this file */ | ||
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| #ifndef FT_CONF_H | ||
| #define FT_CONF_H | ||
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| /* Under FreeGEOS we need some special includes. */ | ||
| #include <geos.h> | ||
| #include <file.h> | ||
| #include <resource.h> | ||
| #include <graphics.h> | ||
| #include <heap.h> | ||
| #include <lmem.h> | ||
| #include <ec.h> | ||
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| /* FreeGEOS specific constants and definitions. */ | ||
| #define MAX_LMEM_CHUNKSIZE 32000 | ||
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| /* MemHandle to our global memory block under FreeGEOS. In this memory block */ | ||
| /* we hold all dynamically allocated FreeType structures we need. */ | ||
| extern MemHandle trueTypeHandle; | ||
| extern void* enginePtr; //nur temprär bis die Umstellung abgeschlossen ist | ||
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| /* Define to empty if the keyword does not work. */ | ||
| /* #undef const */ | ||
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| /* Define if you have a working `mmap' system call. */ | ||
| #undef HAVE_MMAP | ||
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| /* Define if you have the <stdlib.h> header file. */ | ||
| #define HAVE_STDLIB_H | ||
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| /* Define if you have the getpagesize function. */ | ||
| #undef HAVE_GETPAGESIZE | ||
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| /* Define if you have the memcpy function. */ | ||
| #define HAVE_MEMCPY | ||
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| /* Define if you have the memmove function. */ | ||
| #define HAVE_MEMMOVE | ||
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| /* Define if you have the valloc function. */ | ||
| #undef HAVE_VALLOC | ||
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| /* Define if you have the <fcntl.h> header file. Unix-specific */ | ||
| #undef HAVE_FCNTL_H | ||
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| /* command.com can't pipe stderr into a file; any message would be */ | ||
| /* written into the graphics screen. */ | ||
| #define HAVE_PRINT_FUNCTION 1 | ||
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| #define Print( format, ap ) vfprintf( stdout, (format), (ap) ) | ||
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| /* 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 | ||
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| /* 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 | ||
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| /**********************************************************************/ | ||
| /* */ | ||
| /* 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.. */ | ||
| /* */ | ||
| /**********************************************************************/ | ||
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| /*************************************************************************/ | ||
| /* 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. */ | ||
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| /* #define HAVE_TT_TEXT */ | ||
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| /*************************************************************************/ | ||
| /* 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. */ | ||
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| //#define TT_CONFIG_OPTION_EXTEND_ENGINE | ||
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| /*************************************************************************/ | ||
| /* 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. */ | ||
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| #undef TT_CONFIG_OPTION_GRAY_SCALING | ||
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| /*************************************************************************/ | ||
| /* 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. */ | ||
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| #undef TT_CONFIG_OPTION_NO_INTERPRETER | ||
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| /*************************************************************************/ | ||
| /* 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.. */ | ||
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| #define TT_CONFIG_OPTION_INTERPRETER_SWITCH | ||
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| /*************************************************************************/ | ||
| /* 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 | ||
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| /*************************************************************************/ | ||
| /* 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 */ | ||
| /* */ | ||
| #undef TT_CONFIG_OPTION_STATIC_RASTER | ||
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| /*************************************************************************/ | ||
| /* Define TT_CONFIG_THREAD_SAFE if you want to build a thread-safe */ | ||
| /* version of the library. */ | ||
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| #define TT_CONFIG_OPTION_THREAD_SAFE | ||
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| /**********************************************************************/ | ||
| /* */ | ||
| /* 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. */ | ||
| /* */ | ||
| /**********************************************************************/ | ||
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| /* Define if you want to use the tracing debug mode */ | ||
| #undef DEBUG_LEVEL_TRACE | ||
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| /* Define if you want to use the error debug mode - ignored if */ | ||
| /* DEBUG_LEVEL_TRACE is defined */ | ||
| #undef DEBUG_LEVEL_ERROR | ||
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| /**************************************************************************/ | ||
| /* Definition of various integer sizes. These types are used by ttcalc */ | ||
| /* and ttinterp (for the 64-bit integers) only.. */ | ||
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| #if SIZEOF_INT == 4 | ||
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| typedef signed int TT_Int32; | ||
| typedef unsigned int TT_Word32; | ||
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| #elif SIZEOF_LONG == 4 | ||
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| typedef signed long TT_Int32; | ||
| typedef unsigned long TT_Word32; | ||
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| #else | ||
| #error "no 32bit type found" | ||
| #endif | ||
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| #if SIZEOF_LONG == 8 | ||
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| /* LONG64 must be defined when a 64-bit type is available */ | ||
| /* INT64 must then be defined to this type.. */ | ||
| #define LONG64 | ||
| #define INT64 long | ||
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| #else | ||
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| /* 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 | ||
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| #define LONG64 | ||
| #define INT64 long long | ||
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| #endif /* TT_USE_LONG_LONG */ | ||
| #endif | ||
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| #endif /* FT_CONF_H */ | ||
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| /* END */ |
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