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-rw-r--r--src/mame/audio/phoenix.cpp15
1 files changed, 7 insertions, 8 deletions
diff --git a/src/mame/audio/phoenix.cpp b/src/mame/audio/phoenix.cpp
index 7c43519c186..772f4bb889a 100644
--- a/src/mame/audio/phoenix.cpp
+++ b/src/mame/audio/phoenix.cpp
@@ -89,7 +89,7 @@ void phoenix_sound_device::device_start()
m_poly18[i] = bits;
}
- m_channel = stream_alloc_legacy(0, 1, machine().sample_rate());
+ m_channel = stream_alloc(0, 1, machine().sample_rate());
save_item(NAME(m_sound_latch_a));
save_item(NAME(m_c24_state.counter));
@@ -101,7 +101,6 @@ void phoenix_sound_device::device_start()
save_item(NAME(m_noise_state.polyoffs));
save_item(NAME(m_noise_state.lowpass_counter));
save_item(NAME(m_noise_state.lowpass_polybit));
- save_pointer(NAME(m_poly18), (1ul << (18-5)));
}
int phoenix_sound_device::update_c24(int samplerate)
@@ -520,18 +519,18 @@ void phoenix_sound_device::control_b_w(uint8_t data)
//-------------------------------------------------
-// sound_stream_update_legacy - handle a stream update
+// sound_stream_update - handle a stream update
//-------------------------------------------------
-void phoenix_sound_device::sound_stream_update_legacy(sound_stream &stream, stream_sample_t const * const *inputs, stream_sample_t * const *outputs, int samples)
+void phoenix_sound_device::sound_stream_update(sound_stream &stream, std::vector<read_stream_view> const &inputs, std::vector<write_stream_view> &outputs)
{
- int samplerate = machine().sample_rate();
- stream_sample_t *buffer = outputs[0];
+ auto &buffer = outputs[0];
+ int samplerate = buffer.sample_rate();
- while( samples-- > 0 )
+ for (int sampindex = 0; sampindex < buffer.samples(); sampindex++)
{
int sum = 0;
sum = noise(samplerate) / 2;
- *buffer++ = sum < 32768 ? sum > -32768 ? sum : -32768 : 32767;
+ buffer.put_int_clamp(sampindex, sum, 32768);
}
}