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 © 2000-2002 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 _DynLib_H__ 00026 #define _DynLib_H__ 00027 00028 #include "OgrePrerequisites.h" 00029 00030 #include "OgreResource.h" 00031 00032 #if OGRE_PLATFORM == PLATFORM_WIN32 00033 # define DYNLIB_HANDLE hInstance 00034 # define DYNLIB_LOAD( a ) LoadLibrary( a ) 00035 # define DYNLIB_GETSYM( a, b ) GetProcAddress( a, b ) 00036 # define DYNLIB_UNLOAD( a ) !FreeLibrary( a ) 00037 # define DYNLIB_ERROR( ) "Unknown Error" 00038 00039 struct HINSTANCE__; 00040 typedef struct HINSTANCE__* hInstance; 00041 00042 #elif OGRE_PLATFORM == PLATFORM_LINUX 00043 # define DYNLIB_HANDLE void* 00044 # define DYNLIB_LOAD( a ) dlopen( a, RTLD_LAZY ) 00045 # define DYNLIB_GETSYM( a, b ) dlsym( a, b ) 00046 # define DYNLIB_UNLOAD( a ) dlclose( a ) 00047 # define DYNLIB_ERROR( ) dlerror( ) 00048 00049 #elif OGRE_PLATFORM == PLATFORM_APPLE 00050 # define DYNLIB_HANDLE CFBundleRef 00051 # define DYNLIB_LOAD( a ) mac_loadExeBundle( a ) 00052 # define DYNLIB_GETSYM( a, b ) mac_getBundleSym( a, b ) 00053 # define DYNLIB_UNLOAD( a ) mac_unloadExeBundle( a ) 00054 # define DYNLIB_ERROR( ) mac_errorBundle() 00055 #endif 00056 00057 namespace Ogre { 00058 00070 class _OgreExport DynLib : public Resource 00071 { 00072 public: 00077 DynLib( const String& name ); 00078 00081 ~DynLib(); 00082 00087 virtual void load(); 00092 virtual void unload(); 00093 00105 virtual void* getSymbol( const String& strName ) const throw(); 00106 00107 protected: 00108 00110 DYNLIB_HANDLE m_hInst; 00111 }; 00112 00113 } 00114 00115 #endif
Copyright © 2002-2003 by The OGRE Team
Last modified Fri May 14 23:22:07 2004