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Diffstat (limited to 'src/devices/sound/rf5c400.cpp')
-rw-r--r--src/devices/sound/rf5c400.cpp54
1 files changed, 31 insertions, 23 deletions
diff --git a/src/devices/sound/rf5c400.cpp b/src/devices/sound/rf5c400.cpp
index 43fef5db852..d61ccb65337 100644
--- a/src/devices/sound/rf5c400.cpp
+++ b/src/devices/sound/rf5c400.cpp
@@ -159,34 +159,42 @@ void rf5c400_device::device_start()
save_item(NAME(m_ext_mem_address));
save_item(NAME(m_ext_mem_data));
- for (int i = 0; i < ARRAY_LENGTH(m_channels); i++)
- {
- save_item(NAME(m_channels[i].startH), i);
- save_item(NAME(m_channels[i].startL), i);
- save_item(NAME(m_channels[i].freq), i);
- save_item(NAME(m_channels[i].endL), i);
- save_item(NAME(m_channels[i].endHloopH), i);
- save_item(NAME(m_channels[i].loopL), i);
- save_item(NAME(m_channels[i].pan), i);
- save_item(NAME(m_channels[i].effect), i);
- save_item(NAME(m_channels[i].volume), i);
- save_item(NAME(m_channels[i].attack), i);
- save_item(NAME(m_channels[i].decay), i);
- save_item(NAME(m_channels[i].release), i);
- save_item(NAME(m_channels[i].cutoff), i);
- save_item(NAME(m_channels[i].pos), i);
- save_item(NAME(m_channels[i].step), i);
- save_item(NAME(m_channels[i].keyon), i);
- save_item(NAME(m_channels[i].env_phase), i);
- save_item(NAME(m_channels[i].env_level), i);
- save_item(NAME(m_channels[i].env_step), i);
- save_item(NAME(m_channels[i].env_scale), i);
- }
+ save_item(STRUCT_MEMBER(m_channels, startH));
+ save_item(STRUCT_MEMBER(m_channels, startL));
+ save_item(STRUCT_MEMBER(m_channels, freq));
+ save_item(STRUCT_MEMBER(m_channels, endL));
+ save_item(STRUCT_MEMBER(m_channels, endHloopH));
+ save_item(STRUCT_MEMBER(m_channels, loopL));
+ save_item(STRUCT_MEMBER(m_channels, pan));
+ save_item(STRUCT_MEMBER(m_channels, effect));
+ save_item(STRUCT_MEMBER(m_channels, volume));
+ save_item(STRUCT_MEMBER(m_channels, attack));
+ save_item(STRUCT_MEMBER(m_channels, decay));
+ save_item(STRUCT_MEMBER(m_channels, release));
+ save_item(STRUCT_MEMBER(m_channels, cutoff));
+ save_item(STRUCT_MEMBER(m_channels, pos));
+ save_item(STRUCT_MEMBER(m_channels, step));
+ save_item(STRUCT_MEMBER(m_channels, keyon));
+ save_item(STRUCT_MEMBER(m_channels, env_phase));
+ save_item(STRUCT_MEMBER(m_channels, env_level));
+ save_item(STRUCT_MEMBER(m_channels, env_step));
+ save_item(STRUCT_MEMBER(m_channels, env_scale));
m_stream = stream_alloc(0, 2, clock() / 384);
}
//-------------------------------------------------
+// device_clock_changed - called if the clock
+// changes
+//-------------------------------------------------
+
+void rf5c400_device::device_clock_changed()
+{
+ m_env_tables.init(clock());
+ m_stream->set_sample_rate(clock() / 384);
+}
+
+//-------------------------------------------------
// sound_stream_update - handle a stream update
//-------------------------------------------------