summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/audio/warpwarp.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/audio/warpwarp.cpp')
-rw-r--r--src/mame/audio/warpwarp.cpp14
1 files changed, 7 insertions, 7 deletions
diff --git a/src/mame/audio/warpwarp.cpp b/src/mame/audio/warpwarp.cpp
index 9e00ff069fd..5ef7e52659c 100644
--- a/src/mame/audio/warpwarp.cpp
+++ b/src/mame/audio/warpwarp.cpp
@@ -52,7 +52,7 @@ void warpwarp_sound_device::device_start()
m_clock_16h = clock() / 3 / 2 / 16;
m_clock_1v = clock() / 3 / 2 / 384;
- m_channel = stream_alloc_legacy(0, 1, m_clock_16h);
+ m_channel = stream_alloc(0, 1, m_clock_16h);
m_sound_volume_timer = timer_alloc(TIMER_SOUND_VOLUME_DECAY);
m_music_volume_timer = timer_alloc(TIMER_MUSIC_VOLUME_DECAY);
@@ -169,16 +169,16 @@ void warpwarp_sound_device::music2_w(u8 data)
}
//-------------------------------------------------
-// sound_stream_update_legacy - handle a stream update
+// sound_stream_update - handle a stream update
//-------------------------------------------------
-void warpwarp_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 warpwarp_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 + m_music_signal) / 2;
+ buffer.put_int(sampindex, m_sound_signal + m_music_signal, 32768 * 2);
/*
* The music signal is selected at a rate of 2H (1.536MHz) from the