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/* $Id$ */
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/** @file null_m.h Base for the silent music playback. */
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#ifndef MUSIC_NULL_H
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#define MUSIC_NULL_H
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#include "music_driver.hpp"
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class MusicDriver_Null: public MusicDriver {
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public:
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/* virtual */ const char *Start(const char * const *param) { return NULL; }
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/* virtual */ void Stop() { }
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/* virtual */ void PlaySong(const char *filename) { }
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/* virtual */ void StopSong() { }
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/* virtual */ bool IsSongPlaying() { return true; }
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/* virtual */ void SetVolume(byte vol) { }
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};
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class FMusicDriver_Null: public MusicDriverFactory<FMusicDriver_Null> {
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public:
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static const int priority = 0;
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/* virtual */ const char *GetName() { return "null"; }
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/* virtual */ const char *GetDescription() { return "Null Music Driver"; }
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/* virtual */ Driver *CreateInstance() { return new MusicDriver_Null(); }
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};
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#endif /* MUSIC_NULL_H */
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