summaryrefslogtreecommitdiffstatshomepage
path: root/src/emu/sound/mos6560.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/emu/sound/mos6560.c')
-rw-r--r--src/emu/sound/mos6560.c51
1 files changed, 49 insertions, 2 deletions
diff --git a/src/emu/sound/mos6560.c b/src/emu/sound/mos6560.c
index 3cc30c4b18c..a78c45c4062 100644
--- a/src/emu/sound/mos6560.c
+++ b/src/emu/sound/mos6560.c
@@ -125,7 +125,7 @@ INLINE mos6560_state *get_safe_token( device_t *device )
assert(device != NULL);
assert(device->type() == MOS656X);
- return (mos6560_state *)downcast<legacy_device_base *>(device)->token();
+ return (mos6560_state *)downcast<mos6560_device *>(device)->token();
}
INLINE const mos6560_interface *get_interface( device_t *device )
@@ -970,4 +970,51 @@ DEVICE_GET_INFO(mos6560)
}
}
-DEFINE_LEGACY_SOUND_DEVICE(MOS656X, mos6560);
+const device_type MOS656X = &device_creator<mos6560_device>;
+
+mos6560_device::mos6560_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
+ : device_t(mconfig, MOS656X, "MOS 6560 / 6561 VIC", tag, owner, clock),
+ device_sound_interface(mconfig, *this)
+{
+ m_token = global_alloc_array_clear(UINT8, sizeof(mos6560_state));
+}
+
+//-------------------------------------------------
+// device_config_complete - perform any
+// operations now that the configuration is
+// complete
+//-------------------------------------------------
+
+void mos6560_device::device_config_complete()
+{
+}
+
+//-------------------------------------------------
+// device_start - device-specific startup
+//-------------------------------------------------
+
+void mos6560_device::device_start()
+{
+ DEVICE_START_NAME( mos6560 )(this);
+}
+
+//-------------------------------------------------
+// device_reset - device-specific reset
+//-------------------------------------------------
+
+void mos6560_device::device_reset()
+{
+ DEVICE_RESET_NAME( mos6560 )(this);
+}
+
+//-------------------------------------------------
+// sound_stream_update - handle a stream update
+//-------------------------------------------------
+
+void mos6560_device::sound_stream_update(sound_stream &stream, stream_sample_t **inputs, stream_sample_t **outputs, int samples)
+{
+ // should never get here
+ fatalerror("sound_stream_update called; not applicable to legacy sound devices\n");
+}
+
+