Visualization Library 2.0.0-b5

A lightweight C++ OpenGL middleware for 2D/3D graphics

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ftconfig.h
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1 /***************************************************************************/
2 /* */
3 /* ftconfig.h */
4 /* */
5 /* VMS-specific configuration file (specification only). */
6 /* */
7 /* Copyright 1996-2004, 2006-2008, 2011 by */
8 /* David Turner, Robert Wilhelm, and Werner Lemberg. */
9 /* */
10 /* This file is part of the FreeType project, and may only be used, */
11 /* modified, and distributed under the terms of the FreeType project */
12 /* license, LICENSE.TXT. By continuing to use, modify, or distribute */
13 /* this file you indicate that you have read the license and */
14 /* understand and accept it fully. */
15 /* */
16 /***************************************************************************/
17 
18 
19  /*************************************************************************/
20  /* */
21  /* This header file contains a number of macro definitions that are used */
22  /* by the rest of the engine. Most of the macros here are automatically */
23  /* determined at compile time, and you should not need to change it to */
24  /* port FreeType, except to compile the library with a non-ANSI */
25  /* compiler. */
26  /* */
27  /* Note however that if some specific modifications are needed, we */
28  /* advise you to place a modified copy in your build directory. */
29  /* */
30  /* The build directory is usually `freetype/builds/<system>', and */
31  /* contains system-specific files that are always included first when */
32  /* building the library. */
33  /* */
34  /*************************************************************************/
35 
36 
37 #ifndef __FTCONFIG_H__
38 #define __FTCONFIG_H__
39 
40 
41  /* Include the header file containing all developer build options */
42 #include <ft2build.h>
43 #include FT_CONFIG_OPTIONS_H
44 #include FT_CONFIG_STANDARD_LIBRARY_H
45 
46 
48 
49  /*************************************************************************/
50  /* */
51  /* PLATFORM-SPECIFIC CONFIGURATION MACROS */
52  /* */
53  /* These macros can be toggled to suit a specific system. The current */
54  /* ones are defaults used to compile FreeType in an ANSI C environment */
55  /* (16bit compilers are also supported). Copy this file to your own */
56  /* `freetype/builds/<system>' directory, and edit it to port the engine. */
57  /* */
58  /*************************************************************************/
59 
60 
61 #define HAVE_UNISTD_H 1
62 #define HAVE_FCNTL_H 1
63 
64 #define SIZEOF_INT 4
65 #define SIZEOF_LONG 4
66 
67 #define FT_SIZEOF_INT 4
68 #define FT_SIZEOF_LONG 4
69 
70 #define FT_CHAR_BIT 8
71 
72 
73  /* FT_UNUSED is a macro used to indicate that a given parameter is not */
74  /* used -- this is only used to get rid of unpleasant compiler warnings */
75 #ifndef FT_UNUSED
76 #define FT_UNUSED( arg ) ( (arg) = (arg) )
77 #endif
78 
79 
80  /*************************************************************************/
81  /* */
82  /* AUTOMATIC CONFIGURATION MACROS */
83  /* */
84  /* These macros are computed from the ones defined above. Don't touch */
85  /* their definition, unless you know precisely what you are doing. No */
86  /* porter should need to mess with them. */
87  /* */
88  /*************************************************************************/
89 
90 
91  /*************************************************************************/
92  /* */
93  /* Mac support */
94  /* */
95  /* This is the only necessary change, so it is defined here instead */
96  /* providing a new configuration file. */
97  /* */
98 #if defined( __APPLE__ ) || ( defined( __MWERKS__ ) && defined( macintosh ) )
99  /* no Carbon frameworks for 64bit 10.4.x */
100  /* AvailabilityMacros.h is available since Mac OS X 10.2, */
101  /* so guess the system version by maximum errno before inclusion */
102 #include <errno.h>
103 #ifdef ECANCELED /* defined since 10.2 */
104 #include "AvailabilityMacros.h"
105 #endif
106 #if defined( __LP64__ ) && \
107  ( MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4 )
108 #undef FT_MACINTOSH
109 #endif
110 
111 #elif defined( __SC__ ) || defined( __MRC__ )
112  /* Classic MacOS compilers */
113 #include "ConditionalMacros.h"
114 #if TARGET_OS_MAC
115 #define FT_MACINTOSH 1
116 #endif
117 
118 #endif
119 
120 
121  /*************************************************************************/
122  /* */
123  /* IntN types */
124  /* */
125  /* Used to guarantee the size of some specific integers. */
126  /* */
127  typedef signed short FT_Int16;
128  typedef unsigned short FT_UInt16;
129 
130 #if FT_SIZEOF_INT == 4
131 
132  typedef signed int FT_Int32;
133  typedef unsigned int FT_UInt32;
134 
135 #elif FT_SIZEOF_LONG == 4
136 
137  typedef signed long FT_Int32;
138  typedef unsigned long FT_UInt32;
139 
140 #else
141 #error "no 32bit type found -- please check your configuration files"
142 #endif
143 
144  /* look up an integer type that is at least 32 bits */
145 #if FT_SIZEOF_INT >= 4
146 
147  typedef int FT_Fast;
148  typedef unsigned int FT_UFast;
149 
150 #elif FT_SIZEOF_LONG >= 4
151 
152  typedef long FT_Fast;
153  typedef unsigned long FT_UFast;
154 
155 #endif
156 
157 
158  /* determine whether we have a 64-bit int type for platforms without */
159  /* Autoconf */
160 #if FT_SIZEOF_LONG == 8
161 
162  /* FT_LONG64 must be defined if a 64-bit type is available */
163 #define FT_LONG64
164 #define FT_INT64 long
165 
166 #elif defined( _MSC_VER ) && _MSC_VER >= 900 /* Visual C++ (and Intel C++) */
167 
168  /* this compiler provides the __int64 type */
169 #define FT_LONG64
170 #define FT_INT64 __int64
171 
172 #elif defined( __BORLANDC__ ) /* Borland C++ */
173 
174  /* XXXX: We should probably check the value of __BORLANDC__ in order */
175  /* to test the compiler version. */
176 
177  /* this compiler provides the __int64 type */
178 #define FT_LONG64
179 #define FT_INT64 __int64
180 
181 #elif defined( __WATCOMC__ ) /* Watcom C++ */
182 
183  /* Watcom doesn't provide 64-bit data types */
184 
185 #elif defined( __MWERKS__ ) /* Metrowerks CodeWarrior */
186 
187 #define FT_LONG64
188 #define FT_INT64 long long int
189 
190 #elif defined( __GNUC__ )
191 
192  /* GCC provides the `long long' type */
193 #define FT_LONG64
194 #define FT_INT64 long long int
195 
196 #endif /* FT_SIZEOF_LONG == 8 */
197 
198 
199 #define FT_BEGIN_STMNT do {
200 #define FT_END_STMNT } while ( 0 )
201 #define FT_DUMMY_STMNT FT_BEGIN_STMNT FT_END_STMNT
202 
203 
204  /*************************************************************************/
205  /* */
206  /* A 64-bit data type will create compilation problems if you compile */
207  /* in strict ANSI mode. To avoid them, we disable their use if */
208  /* __STDC__ is defined. You can however ignore this rule by */
209  /* defining the FT_CONFIG_OPTION_FORCE_INT64 configuration macro. */
210  /* */
211 #if defined( FT_LONG64 ) && !defined( FT_CONFIG_OPTION_FORCE_INT64 )
212 
213 #ifdef __STDC__
214 
215  /* undefine the 64-bit macros in strict ANSI compilation mode */
216 #undef FT_LONG64
217 #undef FT_INT64
218 
219 #endif /* __STDC__ */
220 
221 #endif /* FT_LONG64 && !FT_CONFIG_OPTION_FORCE_INT64 */
222 
223 
224 #ifdef FT_MAKE_OPTION_SINGLE_OBJECT
225 
226 #define FT_LOCAL( x ) static x
227 #define FT_LOCAL_DEF( x ) static x
228 
229 #else
230 
231 #ifdef __cplusplus
232 #define FT_LOCAL( x ) extern "C" x
233 #define FT_LOCAL_DEF( x ) extern "C" x
234 #else
235 #define FT_LOCAL( x ) extern x
236 #define FT_LOCAL_DEF( x ) x
237 #endif
238 
239 #endif /* FT_MAKE_OPTION_SINGLE_OBJECT */
240 
241 
242 #ifndef FT_BASE
243 
244 #ifdef __cplusplus
245 #define FT_BASE( x ) extern "C" x
246 #else
247 #define FT_BASE( x ) extern x
248 #endif
249 
250 #endif /* !FT_BASE */
251 
252 
253 #ifndef FT_BASE_DEF
254 
255 #ifdef __cplusplus
256 #define FT_BASE_DEF( x ) extern "C" x
257 #else
258 #define FT_BASE_DEF( x ) extern x
259 #endif
260 
261 #endif /* !FT_BASE_DEF */
262 
263 
264 #ifndef FT_EXPORT
265 
266 #ifdef __cplusplus
267 #define FT_EXPORT( x ) extern "C" x
268 #else
269 #define FT_EXPORT( x ) extern x
270 #endif
271 
272 #endif /* !FT_EXPORT */
273 
274 
275 #ifndef FT_EXPORT_DEF
276 
277 #ifdef __cplusplus
278 #define FT_EXPORT_DEF( x ) extern "C" x
279 #else
280 #define FT_EXPORT_DEF( x ) extern x
281 #endif
282 
283 #endif /* !FT_EXPORT_DEF */
284 
285 
286 #ifndef FT_EXPORT_VAR
287 
288 #ifdef __cplusplus
289 #define FT_EXPORT_VAR( x ) extern "C" x
290 #else
291 #define FT_EXPORT_VAR( x ) extern x
292 #endif
293 
294 #endif /* !FT_EXPORT_VAR */
295 
296  /* The following macros are needed to compile the library with a */
297  /* C++ compiler and with 16bit compilers. */
298  /* */
299 
300  /* This is special. Within C++, you must specify `extern "C"' for */
301  /* functions which are used via function pointers, and you also */
302  /* must do that for structures which contain function pointers to */
303  /* assure C linkage -- it's not possible to have (local) anonymous */
304  /* functions which are accessed by (global) function pointers. */
305  /* */
306  /* */
307  /* FT_CALLBACK_DEF is used to _define_ a callback function. */
308  /* */
309  /* FT_CALLBACK_TABLE is used to _declare_ a constant variable that */
310  /* contains pointers to callback functions. */
311  /* */
312  /* FT_CALLBACK_TABLE_DEF is used to _define_ a constant variable */
313  /* that contains pointers to callback functions. */
314  /* */
315  /* */
316  /* Some 16bit compilers have to redefine these macros to insert */
317  /* the infamous `_cdecl' or `__fastcall' declarations. */
318  /* */
319 #ifndef FT_CALLBACK_DEF
320 #ifdef __cplusplus
321 #define FT_CALLBACK_DEF( x ) extern "C" x
322 #else
323 #define FT_CALLBACK_DEF( x ) static x
324 #endif
325 #endif /* FT_CALLBACK_DEF */
326 
327 #ifndef FT_CALLBACK_TABLE
328 #ifdef __cplusplus
329 #define FT_CALLBACK_TABLE extern "C"
330 #define FT_CALLBACK_TABLE_DEF extern "C"
331 #else
332 #define FT_CALLBACK_TABLE extern
333 #define FT_CALLBACK_TABLE_DEF /* nothing */
334 #endif
335 #endif /* FT_CALLBACK_TABLE */
336 
337 
339 
340 
341 #endif /* __FTCONFIG_H__ */
342 
343 
344 /* END */
#define FT_END_HEADER
Definition: ftheader.h:54
unsigned short FT_UInt16
Definition: ftconfig.h:128
signed short FT_Int16
Definition: ftconfig.h:127
unsigned int FT_UInt32
Definition: ftconfig.h:133
#define FT_BEGIN_HEADER
Definition: ftheader.h:36
int FT_Fast
Definition: ftconfig.h:147
signed int FT_Int32
Definition: ftconfig.h:132
unsigned int FT_UFast
Definition: ftconfig.h:148