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/* $Id$ */
/*
* 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"
/** Allegro's music player. */
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"; }
};
/** Factory for allegro's music player. */
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 */
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