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Diffstat (limited to 'src/devices/sound/n63701x.cpp')
-rw-r--r--src/devices/sound/n63701x.cpp15
1 files changed, 6 insertions, 9 deletions
diff --git a/src/devices/sound/n63701x.cpp b/src/devices/sound/n63701x.cpp
index 6f16c988d8e..c6f09efae72 100644
--- a/src/devices/sound/n63701x.cpp
+++ b/src/devices/sound/n63701x.cpp
@@ -64,13 +64,12 @@ void namco_63701x_device::device_start()
// sound_stream_update - handle a stream update
//-------------------------------------------------
-void namco_63701x_device::sound_stream_update(sound_stream &stream, std::vector<read_stream_view> const &inputs, std::vector<write_stream_view> &outputs)
+void namco_63701x_device::sound_stream_update(sound_stream &stream)
{
int ch;
for (ch = 0;ch < 2;ch++)
{
- auto &buf = outputs[ch];
voice_63701x *v = &m_voices[ch];
if (v->playing)
@@ -80,12 +79,12 @@ void namco_63701x_device::sound_stream_update(sound_stream &stream, std::vector<
int vol = vol_table[v->volume];
int p;
- for (p = 0;p < buf.samples();p++)
+ for (p = 0;p < stream.samples();p++)
{
if (v->silence_counter)
{
v->silence_counter--;
- buf.put(p, 0);
+ stream.put(0, p, 0);
}
else
{
@@ -94,26 +93,24 @@ void namco_63701x_device::sound_stream_update(sound_stream &stream, std::vector<
if (data == 0xff) /* end of sample */
{
v->playing = 0;
- buf.fill(0, p);
+ stream.fill(0, 0, p);
break;
}
else if (data == 0x00) /* silence compression */
{
data = base[(pos++) & 0xffff];
v->silence_counter = data;
- buf.put(p, 0);
+ stream.put(0, p, 0);
}
else
{
- buf.put_int(p, vol * (data - 0x80), 32768);
+ stream.put_int(0, p, vol * (data - 0x80), 32768);
}
}
}
v->position = pos;
}
- else
- buf.fill(0);
}
}