00001 /* $Id: sound_driver.hpp 26544 2014-04-29 18:41:19Z frosch $ */ 00002 00003 /* 00004 * This file is part of OpenTTD. 00005 * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2. 00006 * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 00007 * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>. 00008 */ 00009 00012 #ifndef SOUND_SOUND_DRIVER_HPP 00013 #define SOUND_SOUND_DRIVER_HPP 00014 00015 #include "../driver.h" 00016 00018 class SoundDriver : public Driver { 00019 public: 00021 virtual void MainLoop() {} 00022 00026 static SoundDriver *GetInstance() { 00027 return static_cast<SoundDriver*>(*DriverFactoryBase::GetActiveDriver(Driver::DT_SOUND)); 00028 } 00029 }; 00030 00031 extern char *_ini_sounddriver; 00032 00033 #endif /* SOUND_SOUND_DRIVER_HPP */