// license:BSD-3-Clause // copyright-holders:Brad Oliver, Nicola Salmoria #ifndef MAME_AUDIO_REDBARON_H #define MAME_AUDIO_REDBARON_H //************************************************************************** // TYPE DEFINITIONS //************************************************************************** // ======================> redbaron_sound_device class redbaron_sound_device : public device_t, public device_sound_interface { public: redbaron_sound_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); void sounds_w(uint8_t data); protected: // device-level overrides virtual void device_start() override; // sound stream update overrides virtual void sound_stream_update(sound_stream &stream, std::vector const &inputs, std::vector &outputs) override; private: std::unique_ptr m_vol_lookup; int16_t m_vol_crash[16]; sound_stream *m_channel; int m_latch; int m_poly_counter; int m_poly_shift; int m_filter_counter; int m_crash_amp; int m_shot_amp; int m_shot_amp_counter; int m_squeal_amp; int m_squeal_amp_counter; int m_squeal_off_counter; int m_squeal_on_counter; int m_squeal_out; }; DECLARE_DEVICE_TYPE(REDBARON, redbaron_sound_device) #endif // MAME_AUDIO_REDBARON_H