diff options
Diffstat (limited to 'src/devices/sound/mos6560.cpp')
-rw-r--r-- | src/devices/sound/mos6560.cpp | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/devices/sound/mos6560.cpp b/src/devices/sound/mos6560.cpp index 6434621f13d..5f77f5e0781 100644 --- a/src/devices/sound/mos6560.cpp +++ b/src/devices/sound/mos6560.cpp @@ -865,12 +865,11 @@ void mos6560_device::device_reset() // sound_stream_update - handle a stream update //------------------------------------------------- -void mos6560_device::sound_stream_update(sound_stream &stream, std::vector<read_stream_view> const &inputs, std::vector<write_stream_view> &outputs) +void mos6560_device::sound_stream_update(sound_stream &stream) { int i, v; - auto &buffer = outputs[0]; - for (i = 0; i < buffer.samples(); i++) + for (i = 0; i < stream.samples(); i++) { v = 0; if (TONE1_ON /*||(m_tone1pos != 0) */ ) @@ -883,7 +882,7 @@ void mos6560_device::sound_stream_update(sound_stream &stream, std::vector<read_ if (m_tone1pos >= m_tone1samples) { m_tone1pos = 0; - m_tone1samples = buffer.sample_rate() / TONE1_FREQUENCY; + m_tone1samples = stream.sample_rate() / TONE1_FREQUENCY; if (m_tone1samples == 0) m_tone1samples = 1; } @@ -899,7 +898,7 @@ void mos6560_device::sound_stream_update(sound_stream &stream, std::vector<read_ if (m_tone2pos >= m_tone2samples) { m_tone2pos = 0; - m_tone2samples = buffer.sample_rate() / TONE2_FREQUENCY; + m_tone2samples = stream.sample_rate() / TONE2_FREQUENCY; if (m_tone2samples == 0) m_tone2samples = 1; } @@ -915,7 +914,7 @@ void mos6560_device::sound_stream_update(sound_stream &stream, std::vector<read_ if (m_tone3pos >= m_tone3samples) { m_tone3pos = 0; - m_tone3samples = buffer.sample_rate() / TONE3_FREQUENCY; + m_tone3samples = stream.sample_rate() / TONE3_FREQUENCY; if (m_tone3samples == 0) m_tone3samples = 1; } @@ -935,6 +934,6 @@ void mos6560_device::sound_stream_update(sound_stream &stream, std::vector<read_ v = 8191; else if (v < -8191) v = -8191; - buffer.put_int(i, v, 8192); + stream.put_int(0, i, v, 8192); } } |