diff options
author | 2025-04-14 11:31:53 +0200 | |
---|---|---|
committer | 2025-04-27 22:23:20 +0200 | |
commit | d0f1c15a0f6df2dd51a754cb46e6175b7079c8f2 (patch) | |
tree | be35c94340442af08c316a8679089ee68e119fac /src/devices/sound/snkwave.cpp | |
parent | ec636faeba5c5841c5a4a35b7c9dc2f06a00f538 (diff) |
New sound infrastructure.
Should be added soon:
- mute
- 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.cpp | 11 |
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); } } |