/* $Id$ */ /* * This file is part of OpenTTD. * 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. * 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. * 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/>. */ /** @file allegro_m.h Base support for playing music via allegro. */ #ifndef MUSIC_ALLEGRO_H #define MUSIC_ALLEGRO_H #include "music_driver.hpp" class MusicDriver_Allegro: public MusicDriver { public: /* virtual */ const char *Start(const char * const *param); /* virtual */ void Stop(); /* virtual */ void PlaySong(const char *filename); /* virtual */ void StopSong(); /* virtual */ bool IsSongPlaying(); /* virtual */ void SetVolume(byte vol); /* virtual */ const char *GetName() const { return "allegro"; } }; class FMusicDriver_Allegro: public MusicDriverFactory<FMusicDriver_Allegro> { public: #if !defined(WITH_SDL) && defined(WITH_ALLEGRO) /* If SDL is not compiled in but Allegro is, chances are quite big * that Allegro is going to be used. Then favour this sound driver * over extmidi because with extmidi we get crashes. */ static const int priority = 9; #else static const int priority = 2; #endif /* virtual */ const char *GetName() { return "allegro"; } /* virtual */ const char *GetDescription() { return "Allegro MIDI Driver"; } /* virtual */ Driver *CreateInstance() { return new MusicDriver_Allegro(); } }; #endif /* MUSIC_ALLEGRO_H */