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source: code/branches/console/src/orxonox/OrxonoxPlatform.h @ 1256

Last change on this file since 1256 was 1064, checked in by rgrieder, 17 years ago
  • replaced all String2Number with ConvertValue
  • replaced all tokenize with SubString
  • dealt with warnings under msvc
  • removed some warnings by placing casts
  • bugfix in audio: local variable pushed into member variable std::vector
  • updated StableHeaders.h
File size: 9.0 KB
Line 
1/*
2 *   ORXONOX - the hottest 3D action shooter ever to exist
3 *                    > www.orxonox.net <
4 *
5 *
6 *   License notice:
7 *
8 *   This program is free software; you can redistribute it and/or
9 *   modify it under the terms of the GNU General Public License
10 *   as published by the Free Software Foundation; either version 2
11 *   of the License, or (at your option) any later version.
12 *
13 *   This program is distributed in the hope that it will be useful,
14 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
15 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 *   GNU General Public License for more details.
17 *
18 *   You should have received a copy of the GNU General Public License
19 *   along with this program; if not, write to the Free Software
20 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
21 *
22 *   Author:
23 *      An unknown man from the Ogre development crew
24 *   Co-authors:
25 *      Reto Grieder
26 *
27 */
28
29/**
30 @file
31 @brief Various constants for compiler, architecture and platform. It's a mere
32        copy of the file found in the Ogre source code (OgrePlatform.h).
33 */
34
35#ifndef _OrxonoxPlatform_H__
36#define _OrxonoxPlatform_H__
37
38namespace orxonox {
39/* Initial platform/compiler-related stuff to set.
40*/
41#define ORXONOX_PLATFORM_WIN32 1
42#define ORXONOX_PLATFORM_LINUX 2
43#define ORXONOX_PLATFORM_APPLE 3
44
45#define ORXONOX_COMPILER_MSVC 1
46#define ORXONOX_COMPILER_GNUC 2
47#define ORXONOX_COMPILER_BORL 3
48
49#define ORXONOX_ENDIAN_LITTLE 1
50#define ORXONOX_ENDIAN_BIG 2
51
52#define ORXONOX_ARCHITECTURE_32 1
53#define ORXONOX_ARCHITECTURE_64 2
54
55/* Finds the compiler type and version.
56*/
57#if defined( _MSC_VER )
58#  define ORXONOX_COMPILER ORXONOX_COMPILER_MSVC
59#  define ORXONOX_COMP_VER _MSC_VER
60
61#elif defined( __GNUC__ )
62#  define ORXONOX_COMPILER ORXONOX_COMPILER_GNUC
63#  define ORXONOX_COMP_VER (((__GNUC__)*100) + \
64        (__GNUC_MINOR__*10) + \
65        __GNUC_PATCHLEVEL__)
66
67#elif defined( __BORLANDC__ )
68#  define ORXONOX_COMPILER ORXONOX_COMPILER_BORL
69#  define ORXONOX_COMP_VER __BCPLUSPLUS__
70
71#else
72#  pragma error "No known compiler. Abort! Abort!"
73
74#endif
75
76/* See if we can use __forceinline or if we need to use __inline instead */
77#if ORXONOX_COMPILER == ORXONOX_COMPILER_MSVC
78#  if ORXONOX_COMP_VER >= 1200
79#    define FORCEINLINE __forceinline
80#  endif
81#elif defined(__MINGW32__)
82#  if !defined(FORCEINLINE)
83#    define FORCEINLINE __inline
84#  endif
85#else
86#  define FORCEINLINE __inline
87#endif
88
89/* Finds the current platform */
90
91#if defined( __WIN32__ ) || defined( _WIN32 )
92#  define ORXONOX_PLATFORM ORXONOX_PLATFORM_WIN32
93
94#elif defined( __APPLE_CC__)
95#  define ORXONOX_PLATFORM ORXONOX_PLATFORM_APPLE
96
97#else
98#  define ORXONOX_PLATFORM ORXONOX_PLATFORM_LINUX
99#endif
100
101    /* Find the arch type */
102#if defined(__x86_64__) || defined(_M_X64) || defined(__powerpc64__) || defined(__alpha__) || defined(__ia64__) || defined(__s390__) || defined(__s390x__)
103#  define ORXONOX_ARCH_TYPE ORXONOX_ARCHITECTURE_64
104#else
105#  define ORXONOX_ARCH_TYPE ORXONOX_ARCHITECTURE_32
106#endif
107
108// For generating compiler warnings - should work on any compiler
109// As a side note, if you start your message with 'Warning: ', the MSVC
110// IDE actually does catch a warning :)
111// FIXME: Try this on linux box. Doesn't work with msvc
112//#define ORXONOX_QUOTE_INPLACE(x) # x
113//#define ORXONOX_QUOTE(x) ORXONOX_QUOTE_INPLACE(x)
114//#define ORXONOX_WARN( x )  message( __FILE__ "(" QUOTE( __LINE__ ) ") : " x "\n" )
115
116//----------------------------------------------------------------------------
117// Windows Settings
118#if ORXONOX_PLATFORM == ORXONOX_PLATFORM_WIN32
119
120// Win32 compilers use _DEBUG for specifying debug builds.
121#  ifdef _DEBUG
122#    define ORXONOX_DEBUG_MODE 1
123#  else
124#    define ORXONOX_DEBUG_MODE 0
125#  endif
126
127// Disable unicode support on MingW at the moment, poorly supported in stdlibc++
128// STLPORT fixes this though so allow if found
129// MinGW C++ Toolkit supports unicode and sets the define __MINGW32_TOOLKIT_UNICODE__ in _mingw.h
130#  if defined( __MINGW32__ ) && !defined(_STLPORT_VERSION)
131#    include<_mingw.h>
132#    if defined(__MINGW32_TOOLBOX_UNICODE__)
133#      define ORXONOX_UNICODE_SUPPORT 1
134#    else
135#      define ORXONOX_UNICODE_SUPPORT 0
136#    endif
137#  else
138#    define ORXONOX_UNICODE_SUPPORT 1
139#  endif
140
141#endif /* Platform Win32 */
142//----------------------------------------------------------------------------
143
144//----------------------------------------------------------------------------
145// Linux/Apple Settings
146#if ORXONOX_PLATFORM == ORXONOX_PLATFORM_LINUX || ORXONOX_PLATFORM == ORXONOX_PLATFORM_APPLE
147
148
149// A quick define to overcome different names for the same function
150#  define stricmp strcasecmp
151
152// Unlike the Win32 compilers, Linux compilers seem to use DEBUG for when
153// specifying a debug build.
154// (??? this is wrong, on Linux debug builds aren't marked in any way unless
155// you mark it yourself any way you like it -- zap ???)
156#  ifdef DEBUG
157#    define ORXONOX_DEBUG_MODE 1
158#  else
159#    define ORXONOX_DEBUG_MODE 0
160#  endif
161
162/* FIXME: Check what this actually is and whether we need it or not
163#  if ORXONOX_PLATFORM == ORXONOX_PLATFORM_APPLE
164#    define ORXONOX_PLATFORM_LIB "OrxonoxPlatform.bundle"
165#  else
166// ORXONOX_PLATFORM_LINUX
167#    define ORXONOX_PLATFORM_LIB "libOrxonoxPlatform.so"
168#  endif
169*/
170
171// Always enable unicode support for the moment
172// Perhaps disable in old versions of gcc if necessary
173#  define ORXONOX_UNICODE_SUPPORT 1
174
175#endif /* Patform Linux/Apple */
176
177//For apple, we always have a custom config.h file
178#if ORXONOX_PLATFORM == ORXONOX_PLATFORM_APPLE
179#  include "config.h"
180#endif
181
182//----------------------------------------------------------------------------
183
184//----------------------------------------------------------------------------
185// Endian Settings
186// check for BIG_ENDIAN config flag, set ORXONOX_ENDIAN correctly
187#ifdef ORXONOX_CONFIG_BIG_ENDIAN
188#  define ORXONOX_ENDIAN ORXONOX_ENDIAN_BIG
189#else
190#  define ORXONOX_ENDIAN ORXONOX_ENDIAN_LITTLE
191#endif
192
193// Integer formats of fixed bit width
194// FIXME: consider 64 bit platforms!
195//typedef unsigned int uint32;
196//typedef unsigned short uint16;
197//typedef unsigned char uint8;
198
199#ifdef ORXONOX_DOUBLE_PRECISION
200typedef double Real;
201#else
202typedef float Real;
203#endif
204
205
206#if ORXONOX_COMPILER == ORXONOX_COMPILER_MSVC
207// Turn off warnings generated by long std templates
208// This warns about truncation to 255 characters in debug/browse info
209//#   pragma warning (disable : 4786)
210
211// Turn off warnings generated by long std templates
212// This warns about truncation to 255 characters in debug/browse info
213//#   pragma warning (disable : 4503)
214
215// disable: conversion from 'double' to 'float', possible loss of data
216// disable: conversion from 'ogg_int64_t' to 'long', possible loss of data
217// This has been dealt with in base_properties of the solution since the
218// warning primarily occurs in library header files (which are mostly
219// included before OrxonoxPlatform.h is)
220//#   pragma warning (disable : 4244)
221
222// disable: "conversion from 'size_t' to 'unsigned int', possible loss of data
223//#   pragma warning (disable : 4267)
224
225// disable: "truncation from 'double' to 'float'
226//#   pragma warning (disable : 4305)
227
228// set to level 4: "<type> needs to have dll-interface to be used by clients'
229// Happens on STL member variables which are not public therefore is ok
230#   pragma warning (disable : 4251)
231
232// disable: 'MultiTypeString' : multiple assignment operators specified
233// Used in MultiType and works fine so far
234//#   pragma warning (disable : 4522)
235
236// disable: "non dll-interface class used as base for dll-interface class"
237// Happens when deriving from Singleton because bug in compiler ignores
238// template export
239//#   pragma warning (disable : 4275)
240
241// disable: "C++ Exception Specification ignored"
242// This is because MSVC 6 did not implement all the C++ exception
243// specifications in the ANSI C++ draft.
244//#   pragma warning( disable : 4290 )
245
246// disable: "no suitable definition provided for explicit template
247// instantiation request" Occurs in VC7 for no justifiable reason on all
248// #includes of Singleton
249//#   pragma warning( disable: 4661)
250
251// disable: deprecation warnings when using CRT calls in VC8
252// These show up on all C runtime lib code in VC8, disable since they clutter
253// the warnings with things we may not be able to do anything about (e.g.
254// generated code from nvparse etc). I doubt very much that these calls
255// will ever be actually removed from VC anyway, it would break too much code.
256//#     pragma warning( disable: 4996)
257
258// disable: "conditional expression constant", always occurs on
259// ORXONOX_MUTEX_CONDITIONAL when no threading enabled
260//#   pragma warning (disable : 201)
261
262
263// Define the english written operators like and, or, xor
264#include <iso646.h>
265
266#endif /* ORXONOX_COMPILER == ORXONOX_COMPILER_MSVC */
267
268// include visual leak detector to search for memory leaks
269//#include <vld.h>
270
271} /* namespace orxonox */
272
273#endif /* _OrxonoxPlatform_H__ */
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