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// license:GPL-2.0+
// copyright-holders:Peter Trauner
/*****************************************************************************
*
* includes/vc4000.h
*
****************************************************************************/
#ifndef MAME_AUDIO_VC4000_H
#define MAME_AUDIO_VC4000_H
#pragma once
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
// ======================> vc4000_sound_device
class vc4000_sound_device : public device_t, public device_sound_interface
{
public:
vc4000_sound_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
~vc4000_sound_device() { }
protected:
// device-level overrides
virtual void device_start() override;
// sound stream update overrides
virtual void sound_stream_update(sound_stream &stream, std::vector<read_stream_view> const &inputs, std::vector<write_stream_view> &outputs) override;
public:
void soundport_w(int mode, int data);
private:
sound_stream *m_channel;
uint8_t m_reg[1];
int m_size;
int m_pos;
unsigned m_level;
};
DECLARE_DEVICE_TYPE(VC4000_SND, vc4000_sound_device)
#endif // MAME_AUDIO_VC4000_H
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