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author Olivier Galibert <galibert@pobox.com>2025-04-14 11:31:53 +0200
committer Olivier Galibert <galibert@pobox.com>2025-04-14 22:28:31 +0200
commitcef6157803320544651bfc96457d2f8a6df0abd6 (patch)
treef8a64867e3d654cdcad5f4c24824ea82e2c77194 /src/devices/sound/snkwave.cpp
parent9473c027358e1a2d5c93d240a48052368f9d3b84 (diff)
New sound infrastructure.sound
Should be added soon: - mute - lua hookup (with documentation) - speaker/microphone resampling To be added a little later: - compression - reverb Needs to be added by someone else: - coreaudio - direct - portaudio - xaudio2 - js
Diffstat (limited to 'src/devices/sound/snkwave.cpp')
-rw-r--r--src/devices/sound/snkwave.cpp11
1 files changed, 3 insertions, 8 deletions
diff --git a/src/devices/sound/snkwave.cpp b/src/devices/sound/snkwave.cpp
index 9bd3ac62053..d11db0dc957 100644
--- a/src/devices/sound/snkwave.cpp
+++ b/src/devices/sound/snkwave.cpp
@@ -64,22 +64,17 @@ void snkwave_device::device_start()
// for our sound stream
//-------------------------------------------------
-void snkwave_device::sound_stream_update(sound_stream &stream, std::vector<read_stream_view> const &inputs, std::vector<write_stream_view> &outputs)
+void snkwave_device::sound_stream_update(sound_stream &stream)
{
- auto &buffer = outputs[0];
-
assert(m_counter < 0x1000);
assert(m_frequency < 0x1000);
/* if no sound, we're done */
if (m_frequency == 0xfff)
- {
- buffer.fill(0);
return;
- }
/* generate sound into buffer while updating the counter */
- for (int sampindex = 0; sampindex < buffer.samples(); sampindex++)
+ for (int sampindex = 0; sampindex < stream.samples(); sampindex++)
{
int loops;
int16_t out = 0;
@@ -104,7 +99,7 @@ void snkwave_device::sound_stream_update(sound_stream &stream, std::vector<read_
}
}
- buffer.put_int(sampindex, out, 32768);
+ stream.put_int(0, sampindex, out, 32768);
}
}