cpp/openttd-patchpack/source Files · src/music/extmidi.h

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r8781:bd977c904a17 853 B text/x-c Show Annotation Show as Raw Download as Raw

bjarni

(svn r12482) -Fix: [build train] we don't need to have a depot in order to just check the price of a rail vehicle so don't check for compatible rails on the tile either
also wagons will only need tracks they can drive on in order to be build so there is no reason to check for power in the depot

/* $Id$ */

#ifndef MUSIC_EXTERNAL_H
#define MUSIC_EXTERNAL_H

#include "music_driver.hpp"

class MusicDriver_ExtMidi: public MusicDriver {
private:
	char song[MAX_PATH];
	pid_t pid;

	void DoPlay();
	void DoStop();

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);
};

class FMusicDriver_ExtMidi: public MusicDriverFactory<FMusicDriver_ExtMidi> {
public:
	static const int priority = 1;
	/* virtual */ const char *GetName() { return "extmidi"; }
	/* virtual */ const char *GetDescription() { return "External MIDI Driver"; }
	/* virtual */ Driver *CreateInstance() { return new MusicDriver_ExtMidi(); }
};

#endif /* MUSIC_EXTERNAL_H */