#ifndef __SOUNDDEVICE_H__
#define __SOUNDDEVICE_H__

#include "basictypes.h"

namespace wi {

class SoundDevice // sndd
{
public:
    virtual ~SoundDevice() = 0;
    virtual void Enable(bool fEnable) = 0;
    virtual bool IsEnabled() = 0;
    virtual void PlayAdpcm(int ichnl, byte *pb, word cb) = 0;
    virtual int GetChannelCount() = 0;
    virtual bool IsChannelFree(int ichnl) = 0;
    virtual void ServiceProc() = 0;
    virtual bool IsSilent() = 0;
    virtual void SetVolume(int nVolume) = 0;
    virtual int GetVolume() = 0;
};

} // namespace wi

#endif // __SOUNDDEVICE_H__