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-rw-r--r--src/mame/audio/pleiads.cpp22
1 files changed, 11 insertions, 11 deletions
diff --git a/src/mame/audio/pleiads.cpp b/src/mame/audio/pleiads.cpp
index ee69320e7d6..965b445f67a 100644
--- a/src/mame/audio/pleiads.cpp
+++ b/src/mame/audio/pleiads.cpp
@@ -642,7 +642,7 @@ void pleiads_sound_device::common_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_sound_latch_b));
@@ -691,27 +691,27 @@ void pleiads_sound_device::common_start()
}
//-------------------------------------------------
-// sound_stream_update_legacy - handle a stream update
+// sound_stream_update - handle a stream update
//-------------------------------------------------
-void pleiads_sound_device::sound_stream_update_legacy(sound_stream &stream, stream_sample_t const * const *inputs, stream_sample_t * const *outputs, int samples)
+void pleiads_sound_device::sound_stream_update(sound_stream &stream, std::vector<read_stream_view> const &inputs, std::vector<write_stream_view> &outputs)
{
- int rate = machine().sample_rate();
- stream_sample_t *buffer = outputs[0];
+ auto &buffer = outputs[0];
+ int rate = buffer.sample_rate();
- while( samples-- > 0 )
+ for (int sampindex = 0; sampindex < buffer.samples(); sampindex++)
{
int sum = tone1(rate)/2 + tone23(rate)/2 + tone4(rate) + noise(rate);
- *buffer++ = sum < 32768 ? sum > -32768 ? sum : -32768 : 32767;
+ buffer.put_int_clamp(sampindex, sum, 32768);
}
}
-void naughtyb_sound_device::sound_stream_update_legacy(sound_stream &stream, stream_sample_t const * const *inputs, stream_sample_t * const *outputs, int samples)
+void naughtyb_sound_device::sound_stream_update(sound_stream &stream, std::vector<read_stream_view> const &inputs, std::vector<write_stream_view> &outputs)
{
- pleiads_sound_device::sound_stream_update_legacy(stream, inputs, outputs, samples);
+ pleiads_sound_device::sound_stream_update(stream, inputs, outputs);
}
-void popflame_sound_device::sound_stream_update_legacy(sound_stream &stream, stream_sample_t const * const *inputs, stream_sample_t * const *outputs, int samples)
+void popflame_sound_device::sound_stream_update(sound_stream &stream, std::vector<read_stream_view> const &inputs, std::vector<write_stream_view> &outputs)
{
- pleiads_sound_device::sound_stream_update_legacy(stream, inputs, outputs, samples);
+ pleiads_sound_device::sound_stream_update(stream, inputs, outputs);
}