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Diffstat (limited to 'src/mame/audio/snk6502.cpp')
-rw-r--r--src/mame/audio/snk6502.cpp12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mame/audio/snk6502.cpp b/src/mame/audio/snk6502.cpp
index 4d5550e08c3..0dc3b1868a5 100644
--- a/src/mame/audio/snk6502.cpp
+++ b/src/mame/audio/snk6502.cpp
@@ -165,7 +165,7 @@ void snk6502_sound_device::device_start()
// 38.99 Hz update (according to schematic)
set_music_clock(M_LN2 * (RES_K(18) * 2 + RES_K(1)) * CAP_U(1));
- m_tone_stream = stream_alloc_legacy(0, 1, SAMPLE_RATE);
+ m_tone_stream = stream_alloc(0, 1, SAMPLE_RATE);
for (int i = 0; i < NUM_CHANNELS; i++)
{
@@ -509,17 +509,17 @@ void snk6502_sound_device::speech_w(uint8_t data, const uint16_t *table, int sta
*/
//-------------------------------------------------
-// sound_stream_update_legacy - handle a stream update
+// sound_stream_update - handle a stream update
//-------------------------------------------------
-void snk6502_sound_device::sound_stream_update_legacy(sound_stream &stream, stream_sample_t const * const *inputs, stream_sample_t * const *outputs, int samples)
+void snk6502_sound_device::sound_stream_update(sound_stream &stream, std::vector<read_stream_view> const &inputs, std::vector<write_stream_view> &outputs)
{
- stream_sample_t *buffer = outputs[0];
+ auto &buffer = outputs[0];
for (int i = 0; i < NUM_CHANNELS; i++)
validate_tone_channel(i);
- while (samples-- > 0)
+ for (int sampindex = 0; sampindex < buffer.samples(); sampindex++)
{
int32_t data = 0;
@@ -541,7 +541,7 @@ void snk6502_sound_device::sound_stream_update_legacy(sound_stream &stream, stre
}
}
- *buffer++ = data;
+ buffer.put_int(sampindex, data, 3768);
m_tone_clock += FRAC_ONE;
if (m_tone_clock >= m_tone_clock_expire)