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Searched refs:m_ampl (Results 1 – 8 of 8) sorted by relevance

/dports/emulators/mess/mame-mame0226/src/devices/sound/
H A Dmea8000.cpp163 save_item(NAME(m_ampl)); in device_start()
258 int ampl = interp(m_last_ampl, m_ampl); in compute_sample()
326 double ampl = interp(8. * m_last_ampl, 8. * m_ampl); in compute_sample()
364 m_last_ampl = m_ampl; in shift_frame()
384 m_ampl = ampl_table[((m_buf[2] & 7) << 1) | (m_buf[3] >> 7)]; in decode_frame()
393 m_ampl/1000., 8 << fd); in decode_frame()
399 m_ampl/1000., 8 << fd); in decode_frame()
472 m_ampl = 0; in TIMER_CALLBACK_MEMBER()
546 m_ampl = 0; in write()
H A Dspkrdev.cpp150 m_ampl[i] = 1; in device_start()
152 m_ampl[i] = sin(x) / x; in device_start()
160 m_ampl[i] = 1; in device_start()
403 filtered_volume += m_composed_volume[i] * m_ampl[c]; in get_filtered_volume()
404 ampsum += std::abs(m_ampl[c]); in get_filtered_volume()
H A Dspkrdev.h58 double m_ampl[FILTER_LENGTH]; variable
H A Dmea8000.h108 uint16_t m_last_ampl = 0, m_ampl = 0; /* amplitude * 1000 */ variable
/dports/emulators/mame/mame-mame0226/src/devices/sound/
H A Dmea8000.cpp163 save_item(NAME(m_ampl)); in device_start()
258 int ampl = interp(m_last_ampl, m_ampl); in compute_sample()
326 double ampl = interp(8. * m_last_ampl, 8. * m_ampl); in compute_sample()
364 m_last_ampl = m_ampl; in shift_frame()
384 m_ampl = ampl_table[((m_buf[2] & 7) << 1) | (m_buf[3] >> 7)]; in decode_frame()
393 m_ampl/1000., 8 << fd); in decode_frame()
399 m_ampl/1000., 8 << fd); in decode_frame()
472 m_ampl = 0; in TIMER_CALLBACK_MEMBER()
546 m_ampl = 0; in write()
H A Dspkrdev.cpp150 m_ampl[i] = 1; in device_start()
152 m_ampl[i] = sin(x) / x; in device_start()
160 m_ampl[i] = 1; in device_start()
403 filtered_volume += m_composed_volume[i] * m_ampl[c]; in get_filtered_volume()
404 ampsum += std::abs(m_ampl[c]); in get_filtered_volume()
H A Dspkrdev.h58 double m_ampl[FILTER_LENGTH]; variable
H A Dmea8000.h108 uint16_t m_last_ampl = 0, m_ampl = 0; /* amplitude * 1000 */ variable