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Diffstat (limited to 'src/devices/cpu/upd177x/upd177x.cpp')
-rw-r--r--src/devices/cpu/upd177x/upd177x.cpp8
1 files changed, 3 insertions, 5 deletions
diff --git a/src/devices/cpu/upd177x/upd177x.cpp b/src/devices/cpu/upd177x/upd177x.cpp
index b5cd302312f..f8e9590f873 100644
--- a/src/devices/cpu/upd177x/upd177x.cpp
+++ b/src/devices/cpu/upd177x/upd177x.cpp
@@ -782,13 +782,11 @@ void upd177x_cpu_device::execute_run()
}
-void upd177x_cpu_device::sound_stream_update(sound_stream &stream, std::vector<read_stream_view> const &inputs, std::vector<write_stream_view> &outputs)
+void upd177x_cpu_device::sound_stream_update(sound_stream &stream)
{
- auto &buffer = outputs[0];
-
const int smpl = m_dac_sign ? -m_dac : m_dac;
- for (int sampindex = 0; sampindex < buffer.samples(); sampindex++)
+ for (int sampindex = 0; sampindex < stream.samples(); sampindex++)
{
- buffer.put_int(sampindex, smpl, 256);
+ stream.put_int(0, sampindex, smpl, 256);
}
}