diff options
Diffstat (limited to 'src/mame/audio/geebee.cpp')
-rw-r--r-- | src/mame/audio/geebee.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/mame/audio/geebee.cpp b/src/mame/audio/geebee.cpp index 63859916d7c..01858b5ecad 100644 --- a/src/mame/audio/geebee.cpp +++ b/src/mame/audio/geebee.cpp @@ -42,7 +42,7 @@ void geebee_sound_device::device_start() m_decay[0x7fff - i] = (int16_t) (0x7fff/exp(1.0*i/4096)); /* 1V = HSYNC = 18.432MHz / 3 / 2 / 384 = 8000Hz */ - m_channel = stream_alloc_legacy(0, 1, clock() / 3 / 2 / 384); + m_channel = stream_alloc(0, 1, clock() / 3 / 2 / 384); m_vcount = 0; m_volume_timer = timer_alloc(TIMER_VOLUME_DECAY); @@ -103,16 +103,16 @@ void geebee_sound_device::sound_w(u8 data) } //------------------------------------------------- -// sound_stream_update_legacy - handle a stream update +// sound_stream_update - handle a stream update //------------------------------------------------- -void geebee_sound_device::sound_stream_update_legacy(sound_stream &stream, stream_sample_t const * const *inputs, stream_sample_t * const *outputs, int samples) - { - stream_sample_t *buffer = outputs[0]; +void geebee_sound_device::sound_stream_update(sound_stream &stream, std::vector<read_stream_view> const &inputs, std::vector<write_stream_view> &outputs) +{ + auto &buffer = outputs[0]; - while (samples--) + for (int sampindex = 0; sampindex < buffer.samples(); sampindex++) { - *buffer++ = m_sound_signal; + buffer.put_int(sampindex, m_sound_signal, 32768); /* 1V = HSYNC = 18.432MHz / 3 / 2 / 384 = 8000Hz */ { m_vcount++; |