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Diffstat (limited to 'src/devices/machine/spg2xx_audio.cpp')
-rw-r--r--src/devices/machine/spg2xx_audio.cpp14
1 files changed, 7 insertions, 7 deletions
diff --git a/src/devices/machine/spg2xx_audio.cpp b/src/devices/machine/spg2xx_audio.cpp
index 07d01e88be5..2441ebf17ce 100644
--- a/src/devices/machine/spg2xx_audio.cpp
+++ b/src/devices/machine/spg2xx_audio.cpp
@@ -76,7 +76,7 @@ void spg2xx_audio_device::device_start()
m_audio_beat = timer_alloc(TIMER_BEAT);
m_audio_beat->adjust(attotime::never);
- m_stream = stream_alloc_legacy(0, 2, 281250/4);
+ m_stream = stream_alloc(0, 2, 281250/4);
m_channel_debug = -1;
@@ -887,12 +887,12 @@ void spg2xx_audio_device::audio_w(offs_t offset, uint16_t data)
}
}
-void spg2xx_audio_device::sound_stream_update_legacy(sound_stream &stream, stream_sample_t const * const *inputs, stream_sample_t * const *outputs, int samples)
+void spg2xx_audio_device::sound_stream_update(sound_stream &stream, std::vector<read_stream_view> const &inputs, std::vector<write_stream_view> &outputs)
{
- stream_sample_t *out_l = outputs[0];
- stream_sample_t *out_r = outputs[1];
+ auto &out_l = outputs[0];
+ auto &out_r = outputs[1];
- for (int i = 0; i < samples; i++)
+ for (int i = 0; i < out_l.samples(); i++)
{
int32_t left_total = 0;
int32_t right_total = 0;
@@ -992,8 +992,8 @@ void spg2xx_audio_device::sound_stream_update_legacy(sound_stream &stream, strea
int32_t left_final = (int16_t)((left_total * (int16_t)m_audio_ctrl_regs[AUDIO_MAIN_VOLUME]) >> 7);
int32_t right_final = (int16_t)((right_total * (int16_t)m_audio_ctrl_regs[AUDIO_MAIN_VOLUME]) >> 7);
- *out_l++ = (int16_t)left_final;
- *out_r++ = (int16_t)right_final;
+ out_l.put_int(i, int16_t(left_final), 32768);
+ out_r.put_int(i, int16_t(right_final), 32768);
}
}