diff options
Diffstat (limited to 'src/emu/sound/st0016.c')
-rw-r--r-- | src/emu/sound/st0016.c | 42 |
1 files changed, 40 insertions, 2 deletions
diff --git a/src/emu/sound/st0016.c b/src/emu/sound/st0016.c index e67e235f9d5..739b5a6aa7d 100644 --- a/src/emu/sound/st0016.c +++ b/src/emu/sound/st0016.c @@ -22,7 +22,7 @@ INLINE st0016_state *get_safe_token(device_t *device) { assert(device != NULL); assert(device->type() == ST0016); - return (st0016_state *)downcast<legacy_device_base *>(device)->token(); + return (st0016_state *)downcast<st0016_device *>(device)->token(); } @@ -173,4 +173,42 @@ DEVICE_GET_INFO( st0016 ) } -DEFINE_LEGACY_SOUND_DEVICE(ST0016, st0016); +const device_type ST0016 = &device_creator<st0016_device>; + +st0016_device::st0016_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) + : device_t(mconfig, ST0016, "ST0016", tag, owner, clock), + device_sound_interface(mconfig, *this) +{ + m_token = global_alloc_array_clear(UINT8, sizeof(st0016_state)); +} + +//------------------------------------------------- +// device_config_complete - perform any +// operations now that the configuration is +// complete +//------------------------------------------------- + +void st0016_device::device_config_complete() +{ +} + +//------------------------------------------------- +// device_start - device-specific startup +//------------------------------------------------- + +void st0016_device::device_start() +{ + DEVICE_START_NAME( st0016 )(this); +} + +//------------------------------------------------- +// sound_stream_update - handle a stream update +//------------------------------------------------- + +void st0016_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"); +} + + |