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Diffstat (limited to 'src/devices/sound/digitalk.cpp')
-rw-r--r--src/devices/sound/digitalk.cpp25
1 files changed, 12 insertions, 13 deletions
diff --git a/src/devices/sound/digitalk.cpp b/src/devices/sound/digitalk.cpp
index 9992d6b160d..2bff98478e5 100644
--- a/src/devices/sound/digitalk.cpp
+++ b/src/devices/sound/digitalk.cpp
@@ -544,29 +544,28 @@ void digitalker_device::digitalker_step()
// sound_stream_update - handle a stream update
//-------------------------------------------------
-void digitalker_device::sound_stream_update(sound_stream &stream, stream_sample_t **inputs, stream_sample_t **outputs, int samples)
+void digitalker_device::sound_stream_update(sound_stream &stream, std::vector<read_stream_view> const &inputs, std::vector<write_stream_view> &outputs)
{
- stream_sample_t *sout = outputs[0];
+ auto &sout = outputs[0];
int cpos = 0;
- while(cpos != samples) {
+ while(cpos != sout.samples()) {
if(m_zero_count == 0 && m_dac_index == 128)
digitalker_step();
if(m_zero_count) {
- int n = samples - cpos;
- int i;
+ int n = sout.samples() - cpos;
if(n > m_zero_count)
n = m_zero_count;
- for(i=0; i != n; i++)
- sout[cpos++] = 0;
+ sout.fill(0, cpos, n);
+ cpos += n;
m_zero_count -= n;
} else if(m_dac_index != 128) {
- while(cpos != samples && m_dac_index != 128) {
- short v = m_dac[m_dac_index];
+ while(cpos != sout.samples() && m_dac_index != 128) {
+ s32 v = m_dac[m_dac_index];
int pp = m_pitch_pos;
- while(cpos != samples && pp != m_pitch) {
- sout[cpos++] = v;
+ while(cpos != sout.samples() && pp != m_pitch) {
+ sout.put_int(cpos++, v, 32768);
pp++;
}
if(pp == m_pitch) {
@@ -577,8 +576,8 @@ void digitalker_device::sound_stream_update(sound_stream &stream, stream_sample_
}
} else {
- while(cpos != samples)
- sout[cpos++] = 0;
+ sout.fill(0, cpos);
+ break;
}
}
}