diff options
Diffstat (limited to 'src/emu/sound/s14001a.c')
-rw-r--r-- | src/emu/sound/s14001a.c | 42 |
1 files changed, 40 insertions, 2 deletions
diff --git a/src/emu/sound/s14001a.c b/src/emu/sound/s14001a.c index c75f10a3b0d..17f46bbe09a 100644 --- a/src/emu/sound/s14001a.c +++ b/src/emu/sound/s14001a.c @@ -268,7 +268,7 @@ INLINE S14001AChip *get_safe_token(device_t *device) { assert(device != NULL); assert(device->type() == S14001A); - return (S14001AChip *)downcast<legacy_device_base *>(device)->token(); + return (S14001AChip *)downcast<s14001a_device *>(device)->token(); } @@ -648,4 +648,42 @@ DEVICE_GET_INFO( s14001a ) } } -DEFINE_LEGACY_SOUND_DEVICE(S14001A, s14001a); +const device_type S14001A = &device_creator<s14001a_device>; + +s14001a_device::s14001a_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) + : device_t(mconfig, S14001A, "S14001A", tag, owner, clock), + device_sound_interface(mconfig, *this) +{ + m_token = global_alloc_array_clear(UINT8, sizeof(S14001AChip)); +} + +//------------------------------------------------- +// device_config_complete - perform any +// operations now that the configuration is +// complete +//------------------------------------------------- + +void s14001a_device::device_config_complete() +{ +} + +//------------------------------------------------- +// device_start - device-specific startup +//------------------------------------------------- + +void s14001a_device::device_start() +{ + DEVICE_START_NAME( s14001a )(this); +} + +//------------------------------------------------- +// sound_stream_update - handle a stream update +//------------------------------------------------- + +void s14001a_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"); +} + + |