cpp/openttd-patchpack/source Files · src/sound/null_s.h

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Location: cpp/openttd-patchpack/source/src/sound/null_s.h

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peter1138

(svn r10444) -Codechange: switch to c++ classes and inheritance for sound/music/video drivers, using self-registration based on the blitter-model.

/* $Id$ */

#ifndef SOUND_NULL_H
#define SOUND_NULL_H

#include "sound_driver.hpp"

class SoundDriver_Null: public SoundDriver {
public:
	/* virtual */ bool CanProbe() { return false; }

	/* virtual */ const char *Start(const char * const *param) { return NULL; }

	/* virtual */ void Stop() { }
};

class FSoundDriver_Null: public SoundDriverFactory<FSoundDriver_Null> {
public:
	/* virtual */ const char *GetName() { return "null"; }
	/* virtual */ const char *GetDescription() { return "Null Sound Driver"; }
	/* virtual */ Driver *CreateInstance() { return new SoundDriver_Null(); }
};

#endif /* SOUND_NULL_H */