ZenLib
Conf.h
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1/* Copyright (c) MediaArea.net SARL. All Rights Reserved.
2 *
3 * Use of this source code is governed by a zlib-style license that can
4 * be found in the License.txt file in the root of the source tree.
5 */
6
7//---------------------------------------------------------------------------
8#ifndef ZenConfH
9#define ZenConfH
10//---------------------------------------------------------------------------
11
12//***************************************************************************
13// Platforms
14//***************************************************************************
15
16//---------------------------------------------------------------------------
17//Win32
18#if defined(__NT__) || defined(_WIN32) || defined(WIN32)
19 #ifndef WIN32
20 #define WIN32
21 #endif
22 #ifndef _WIN32
23 #define _WIN32
24 #endif
25 #ifndef __WIN32__
26 #define __WIN32__ 1
27 #endif
28#endif
29
30//---------------------------------------------------------------------------
31//Win64
32#if defined(_WIN64) || defined(WIN64)
33 #ifndef WIN64
34 #define WIN64
35 #endif
36 #ifndef _WIN64
37 #define _WIN64
38 #endif
39 #ifndef __WIN64__
40 #define __WIN64__ 1
41 #endif
42#endif
43
44//---------------------------------------------------------------------------
45//Windows
46#if defined(WIN32) || defined(WIN64)
47 #ifndef WINDOWS
48 #define WINDOWS
49 #endif
50 #ifndef _WINDOWS
51 #define _WINDOWS
52 #endif
53 #ifndef __WINDOWS__
54 #define __WINDOWS__ 1
55 #endif
56#endif
57
58//---------------------------------------------------------------------------
59//Windows UWP
60#if defined(WIN32) || defined(WIN64)
61 #if defined(WINAPI_FAMILY) && (WINAPI_FAMILY==WINAPI_FAMILY_APP)
62 #ifndef WINDOWS_UWP
63 #define WINDOWS_UWP
64 #endif
65 #endif
66 #if defined(WINAPI_FAMILY) && (WINAPI_FAMILY==WINAPI_FAMILY_GAMES)
67 #ifndef WINDOWS_GAMES
68 #define WINDOWS_GAMES
69 #endif
70 #endif
71#endif
72
73//---------------------------------------------------------------------------
74//Unix (Linux, HP, Sun, BeOS...)
75#if defined(UNIX) || defined(_UNIX) || defined(__UNIX__) \
76 || defined(__unix) || defined(__unix__) \
77 || defined(____SVR4____) || defined(__LINUX__) || defined(__sgi) \
78 || defined(__hpux) || defined(sun) || defined(__SUN__) || defined(_AIX) \
79 || defined(__EMX__) || defined(__VMS) || defined(__BEOS__)
80 #ifndef UNIX
81 #define UNIX
82 #endif
83 #ifndef _UNIX
84 #define _UNIX
85 #endif
86 #ifndef __UNIX__
87 #define __UNIX__ 1
88 #endif
89#endif
90
91//---------------------------------------------------------------------------
92//Linux
93#if defined(__LINUX__) || defined(__linux__)
94 #ifndef LINUX
95 #define LINUX
96 #endif
97 #ifndef _LINUX
98 #define _LINUX
99 #endif
100 #ifndef __LINUX__
101 #define __LINUX__ 1
102 #endif
103#endif
104
105//---------------------------------------------------------------------------
106//MacOS Classic
107#if defined(macintosh)
108 #ifndef MACOS
109 #define MACOS
110 #endif
111 #ifndef _MACOS
112 #define _MACOS
113 #endif
114 #ifndef __MACOS__
115 #define __MACOS__ 1
116 #endif
117#endif
118
119//---------------------------------------------------------------------------
120//MacOS X
121#if defined(__APPLE__) && defined(__MACH__)
122 #ifndef MACOSX
123 #define MACOSX
124 #endif
125 #ifndef _MACOSX
126 #define _MACOSX
127 #endif
128 #ifndef __MACOSX__
129 #define __MACOSX__ 1
130 #endif
131#endif
132
133//Test of targets
134#if defined(WINDOWS) && defined(UNIX) && defined(MACOS) && defined(MACOSX)
135 #pragma message Multiple platforms???
136#endif
137
138#if !defined(WIN32) && !defined(UNIX) && !defined(MACOS) && !defined(MACOSX)
139 #pragma message No known platforms, assume default
140#endif
141
142//***************************************************************************
143// Internationnal
144//***************************************************************************
145
146//---------------------------------------------------------------------------
147//Unicode
148#if defined(_UNICODE) || defined(UNICODE) || defined(__UNICODE__)
149 #ifndef _UNICODE
150 #define _UNICODE
151 #endif
152 #ifndef UNICODE
153 #define UNICODE
154 #endif
155 #ifndef __UNICODE__
156 #define __UNICODE__ 1
157 #endif
158#endif
159
160//---------------------------------------------------------------------------
161//wchar_t stuff
162#if defined(MACOS) || defined(MACOSX)
163 #include <wchar.h>
164#endif
165
166//***************************************************************************
167// Compiler bugs/unuseful warning
168//***************************************************************************
169
170//MSVC6 : for(int t=0; t<10; ++t) { do something }; for(int t=0; t<10; ++t) { do something }
171#if defined(_MSC_VER) && _MSC_VER <= 1200
172 #define for if(true)for
173 #pragma warning(disable:4786) // MSVC6 doesn't like typenames longer than 255 chars (which generates an enormous amount of warnings).
174#endif
175
176//***************************************************************************
177// (Without Namespace)
178//***************************************************************************
179
180//---------------------------------------------------------------------------
181#include <limits.h>
182
183//---------------------------------------------------------------------------
184#if defined(ZENLIB_DEBUG) && (defined(DEBUG) || defined(_DEBUG))
185 #include "ZenLib/MemoryDebug.h"
186#endif // defined(ZENLIB_DEBUG) && (defined(DEBUG) || defined(_DEBUG))
187
188//***************************************************************************
189// Compiler helpers
190//***************************************************************************
191
192//---------------------------------------------------------------------------
193//Macro to cut down on compiler warnings
194#ifndef UNUSED
195 #define UNUSED(Identifier)
196#endif
197//---------------------------------------------------------------------------
198//If we need size_t specific integer conversion
199#if !defined(SIZE_T_IS_LONG) && (defined(__LP64__) || defined(MACOSX))
200 #define SIZE_T_IS_LONG
201#endif
202
203//---------------------------------------------------------------------------
204//(-1) is known to be the MAX of an unsigned int but GCC complains about it
205#ifdef __cplusplus
206 #include <cstddef> //for size_t
207#else /* __cplusplus */
208 #include <stddef.h> //for size_t
209#endif /* __cplusplus */
210#include <cstring> //size_t
211namespace ZenLib
212{
213 const std::size_t Error=((std::size_t)(-1));
214 const std::size_t All=((std::size_t)(-1));
215 const std::size_t Unlimited=((std::size_t)(-1));
216}
217
218//***************************************************************************
219// (With namespace)
220//***************************************************************************
221
222namespace ZenLib
223{
224
225//***************************************************************************
226// International
227//***************************************************************************
228
229//---------------------------------------------------------------------------
230//Char types
231#if defined(__UNICODE__)
232 #if defined (_MSC_VER) && !defined (_NATIVE_WCHAR_T_DEFINED)
233 #pragma message Native wchar_t is not defined, not tested, you should put /Zc:wchar_t in compiler options
234 #endif
235 typedef wchar_t Char;
236 #undef __T
237 #define __T(__x) L ## __x
238#else // defined(__UNICODE__)
239 typedef char Char;
240 #undef __T
241 #define __T(__x) __x
242#endif // defined(__UNICODE__)
243#ifdef wchar_t
244 typedef wchar_t wchar;
245#endif // wchar_t
246
247//***************************************************************************
248// Platform differences
249//***************************************************************************
250
251//End of line
252extern const Char* EOL;
253extern const Char PathSeparator;
254
255//***************************************************************************
256// Types
257//***************************************************************************
258
259//---------------------------------------------------------------------------
260//int
261typedef signed int ints;
262typedef unsigned int intu;
263
264//---------------------------------------------------------------------------
265//8-bit int
266#if UCHAR_MAX==0xff
267 #undef MAXTYPE_INT
268 #define MAXTYPE_INT 8
269 typedef signed char int8s;
270 typedef unsigned char int8u;
271#else
272 #pragma message This machine has no 8-bit integertype?
273#endif
274
275//---------------------------------------------------------------------------
276//16-bit int
277#if UINT_MAX == 0xffff
278 #undef MAXTYPE_INT
279 #define MAXTYPE_INT 16
280 typedef signed int int16s;
281 typedef unsigned int int16u;
282#elif USHRT_MAX == 0xffff
283 #undef MAXTYPE_INT
284 #define MAXTYPE_INT 16
285 typedef signed short int16s;
286 typedef unsigned short int16u;
287#else
288 #pragma message This machine has no 16-bit integertype?
289#endif
290
291//---------------------------------------------------------------------------
292//32-bit int
293#if UINT_MAX == 0xfffffffful
294 #undef MAXTYPE_INT
295 #define MAXTYPE_INT 32
296 typedef signed int int32s;
297 typedef unsigned int int32u;
298#elif ULONG_MAX == 0xfffffffful
299 #undef MAXTYPE_INT
300 #define MAXTYPE_INT 32
301 typedef signed long int32s;
302 typedef unsigned long int32u;
303#elif USHRT_MAX == 0xfffffffful
304 #undef MAXTYPE_INT
305 #define MAXTYPE_INT 32
306 typedef signed short int32s;
307 typedef unsigned short int32u;
308#else
309 #pragma message This machine has no 32-bit integer type?
310#endif
311
312//---------------------------------------------------------------------------
313//64-bit int
314#if defined(__MINGW32__) || defined(__CYGWIN32__) || defined(__UNIX__) || defined(__MACOSX__)
315 #undef MAXTYPE_INT
316 #define MAXTYPE_INT 64
317 typedef signed long long int64s;
318 typedef unsigned long long int64u;
319#elif defined(__WIN32__)
320 #undef MAXTYPE_INT
321 #define MAXTYPE_INT 64
322 typedef signed __int64 int64s;
323 typedef unsigned __int64 int64u;
324#else
325 #pragma message This machine has no 64-bit integer type?
326#endif
327
328//---------------------------------------------------------------------------
329//32-bit float
330#if defined(WINDOWS) || defined(UNIX) || defined(MACOSX)
331 #undef MAXTYPE_FLOAT
332 #define MAXTYPE_FLOAT 32
333 typedef float float32;
334#else
335 #pragma message This machine has no 32-bit float type?
336#endif
337
338//---------------------------------------------------------------------------
339//64-bit float
340#if defined(WINDOWS) || defined(UNIX) || defined(MACOSX)
341 #undef MAXTYPE_FLOAT
342 #define MAXTYPE_FLOAT 64
343 typedef double float64;
344#else
345 #pragma message This machine has no 64-bit float type?
346#endif
347
348//---------------------------------------------------------------------------
349//80-bit float
350#if defined(WINDOWS) || defined(UNIX) || defined(MACOSX)
351 #undef MAXTYPE_FLOAT
352 #define MAXTYPE_FLOAT 80
353 typedef long double float80;
354#else
355 #pragma message This machine has no 80-bit float type?
356#endif
357
358//***************************************************************************
359// Nested functions
360//***************************************************************************
361
362//Unices
363#if defined (UNIX)
364 #define snwprintf swprintf
365#endif
366
367//Windows - MSVC (before Visual Studio 2015)
368#if defined (_MSC_VER) && _MSC_VER < 1900
369 #define snprintf _snprintf
370 #define snwprintf _snwprintf
371#endif
372
373} //namespace
374#endif
ZenLib
Definition BitStream.h:24
ZenLib::Error
const std::size_t Error
Definition Conf.h:213
ZenLib::All
const std::size_t All
Definition Conf.h:214
ZenLib::Char
char Char
Definition Conf.h:239
ZenLib::PathSeparator
const Char PathSeparator
ZenLib::EOL
const Char * EOL
ZenLib::intu
unsigned int intu
Definition Conf.h:262
ZenLib::ints
signed int ints
Definition Conf.h:261
ZenLib::Unlimited
const std::size_t Unlimited
Definition Conf.h:215
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