00001 /* 00002 ----------------------------------------------------------------------------- 00003 This source file is part of OGRE 00004 (Object-oriented Graphics Rendering Engine) 00005 For the latest info, see http://www.ogre3d.org/ 00006 00007 Copyright (c) 2000-2005 The OGRE Team 00008 Also see acknowledgements in Readme.html 00009 00010 This program is free software; you can redistribute it and/or modify it under 00011 the terms of the GNU Lesser General Public License as published by the Free Software 00012 Foundation; either version 2 of the License, or (at your option) any later 00013 version. 00014 00015 This program is distributed in the hope that it will be useful, but WITHOUT 00016 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 00017 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. 00018 00019 You should have received a copy of the GNU Lesser General Public License along with 00020 this program; if not, write to the Free Software Foundation, Inc., 59 Temple 00021 Place - Suite 330, Boston, MA 02111-1307, USA, or go to 00022 http://www.gnu.org/copyleft/lesser.txt. 00023 ----------------------------------------------------------------------------- 00024 */ 00025 #ifndef __Platform_H_ 00026 #define __Platform_H_ 00027 00028 #include "OgreConfig.h" 00029 00030 namespace Ogre { 00031 /* Initial platform/compiler-related stuff to set. 00032 */ 00033 #define OGRE_PLATFORM_WIN32 1 00034 #define OGRE_PLATFORM_LINUX 2 00035 #define OGRE_PLATFORM_APPLE 3 00036 00037 #define OGRE_COMPILER_MSVC 1 00038 #define OGRE_COMPILER_GNUC 2 00039 #define OGRE_COMPILER_BORL 3 00040 00041 #define OGRE_ENDIAN_LITTLE 1 00042 #define OGRE_ENDIAN_BIG 2 00043 00044 #define OGRE_ARCHITECTURE_32 1 00045 #define OGRE_ARCHITECTURE_64 2 00046 00047 /* Finds the compiler type and version. 00048 */ 00049 #if defined( _MSC_VER ) 00050 # define OGRE_COMPILER OGRE_COMPILER_MSVC 00051 # define OGRE_COMP_VER _MSC_VER 00052 00053 #elif defined( __GNUC__ ) 00054 # define OGRE_COMPILER OGRE_COMPILER_GNUC 00055 # define OGRE_COMP_VER (((__GNUC__)*100) + \ 00056 (__GNUC_MINOR__*10) + \ 00057 __GNUC_PATCHLEVEL__) 00058 00059 #elif defined( __BORLANDC__ ) 00060 # define OGRE_COMPILER OGRE_COMPILER_BORL 00061 # define OGRE_COMP_VER __BCPLUSPLUS__ 00062 00063 #else 00064 # pragma error "No known compiler. Abort! Abort!" 00065 00066 #endif 00067 00068 /* See if we can use __forceinline or if we need to use __inline instead */ 00069 #if OGRE_COMPILER == OGRE_COMPILER_MSVC 00070 # if OGRE_COMP_VER >= 1200 00071 # define FORCEINLINE __forceinline 00072 # endif 00073 #elif defined(__MINGW32__) 00074 # if !defined(FORCEINLINE) 00075 # define FORCEINLINE __inline 00076 # endif 00077 #else 00078 # define FORCEINLINE __inline 00079 #endif 00080 00081 /* Finds the current platform */ 00082 00083 #if defined( __WIN32__ ) || defined( _WIN32 ) 00084 # define OGRE_PLATFORM OGRE_PLATFORM_WIN32 00085 00086 #elif defined( __APPLE_CC__) 00087 # define OGRE_PLATFORM OGRE_PLATFORM_APPLE 00088 00089 #else 00090 # define OGRE_PLATFORM OGRE_PLATFORM_LINUX 00091 #endif 00092 00093 /* Find the arch type */ 00094 #if defined(__x86_64__) || defined(_M_X64) 00095 # define OGRE_ARCH_TYPE OGRE_ARCHITECTURE_64 00096 #else 00097 # define OGRE_ARCH_TYPE OGRE_ARCHITECTURE_32 00098 #endif 00099 00100 // For generating compiler warnings - should work on any compiler 00101 // As a side note, if you start your message with 'Warning: ', the MSVC 00102 // IDE actually does catch a warning :) 00103 #define OGRE_QUOTE_INPLACE(x) # x 00104 #define OGRE_QUOTE(x) OGRE_QUOTE_INPLACE(x) 00105 #define OGRE_WARN( x ) message( __FILE__ "(" QUOTE( __LINE__ ) ") : " x "\n" ) 00106 00107 //---------------------------------------------------------------------------- 00108 // Windows Settings 00109 #if OGRE_PLATFORM == OGRE_PLATFORM_WIN32 00110 00111 // If we're not including this from a client build, specify that the stuff 00112 // should get exported. Otherwise, import it. 00113 # if defined( __MINGW32__ ) 00114 // Linux compilers don't have symbol import/export directives. 00115 # define _OgreExport 00116 # define _OgrePrivate 00117 # else 00118 # if defined( OGRE_NONCLIENT_BUILD ) 00119 # define _OgreExport __declspec( dllexport ) 00120 # else 00121 # define _OgreExport __declspec( dllimport ) 00122 # endif 00123 # define _OgrePrivate 00124 # endif 00125 // Win32 compilers use _DEBUG for specifying debug builds. 00126 # ifdef _DEBUG 00127 # define OGRE_DEBUG_MODE 1 00128 # else 00129 # define OGRE_DEBUG_MODE 0 00130 # endif 00131 00132 #if defined( __MINGW32__ ) 00133 #define EXT_HASH 00134 #else 00135 #define snprintf _snprintf 00136 #define vsnprintf _vsnprintf 00137 #endif 00138 00139 #if OGRE_DEBUG_MODE 00140 #define OGRE_PLATFORM_LIB "OgrePlatform_d.dll" 00141 #else 00142 #define OGRE_PLATFORM_LIB "OgrePlatform.dll" 00143 #endif 00144 00145 #endif 00146 //---------------------------------------------------------------------------- 00147 00148 //---------------------------------------------------------------------------- 00149 // Linux/Apple Settings 00150 #if OGRE_PLATFORM == OGRE_PLATFORM_LINUX || OGRE_PLATFORM == OGRE_PLATFORM_APPLE 00151 00152 // Enable GCC 4.0 symbol visibility 00153 # if OGRE_COMP_VER >= 400 00154 # define _OgreExport __attribute__ ((visibility("default"))) 00155 # define _OgrePrivate __attribute__ ((visibility("hidden"))) 00156 # else 00157 # define _OgreExport 00158 # define _OgrePrivate 00159 # endif 00160 00161 // A quick define to overcome different names for the same function 00162 # define stricmp strcasecmp 00163 00164 // Unlike the Win32 compilers, Linux compilers seem to use DEBUG for when 00165 // specifying a debug build. 00166 # ifdef DEBUG 00167 # define OGRE_DEBUG_MODE 1 00168 # else 00169 # define OGRE_DEBUG_MODE 0 00170 # endif 00171 00172 #if OGRE_PLATFORM == OGRE_PLATFORM_APPLE 00173 #define OGRE_PLATFORM_LIB "OgrePlatform.bundle" 00174 #else 00175 //OGRE_PLATFORM_LINUX 00176 #define OGRE_PLATFORM_LIB "libOgrePlatform.so" 00177 #endif 00178 00179 #endif 00180 00181 //For apple, we always have a custom config.h file 00182 #if OGRE_PLATFORM == OGRE_PLATFORM_APPLE 00183 # include "config.h" 00184 //SDL_main must be included in the file that contains 00185 //the application's main() function. 00186 #ifndef OGRE_NONCLIENT_BUILD 00187 # include <SDL/SDL_main.h> 00188 #endif 00189 00190 #endif 00191 00192 //---------------------------------------------------------------------------- 00193 00194 //---------------------------------------------------------------------------- 00195 // Endian Settings 00196 // check for BIG_ENDIAN config flag, set OGRE_ENDIAN correctly 00197 #ifdef CONFIG_BIG_ENDIAN 00198 # define OGRE_ENDIAN OGRE_ENDIAN_BIG 00199 #else 00200 # define OGRE_ENDIAN OGRE_ENDIAN_LITTLE 00201 #endif 00202 00203 // Integer formats of fixed bit width 00204 typedef unsigned int uint32; 00205 typedef unsigned short uint16; 00206 typedef unsigned char uint8; 00207 00208 } 00209 00210 #endif
Copyright © 2000-2005 by The OGRE Team
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Last modified Sun Sep 17 15:39:11 2006