diff options
Diffstat (limited to 'src/emu/sound/k053260.c')
-rw-r--r-- | src/emu/sound/k053260.c | 51 |
1 files changed, 49 insertions, 2 deletions
diff --git a/src/emu/sound/k053260.c b/src/emu/sound/k053260.c index c9ebe0069ac..25dfa41b2ba 100644 --- a/src/emu/sound/k053260.c +++ b/src/emu/sound/k053260.c @@ -47,7 +47,7 @@ INLINE k053260_state *get_safe_token(device_t *device) { assert(device != NULL); assert(device->type() == K053260); - return (k053260_state *)downcast<legacy_device_base *>(device)->token(); + return (k053260_state *)downcast<k053260_device *>(device)->token(); } @@ -463,4 +463,51 @@ DEVICE_GET_INFO( k053260 ) } -DEFINE_LEGACY_SOUND_DEVICE(K053260, k053260); +const device_type K053260 = &device_creator<k053260_device>; + +k053260_device::k053260_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) + : device_t(mconfig, K053260, "K053260", tag, owner, clock), + device_sound_interface(mconfig, *this) +{ + m_token = global_alloc_array_clear(UINT8, sizeof(k053260_state)); +} + +//------------------------------------------------- +// device_config_complete - perform any +// operations now that the configuration is +// complete +//------------------------------------------------- + +void k053260_device::device_config_complete() +{ +} + +//------------------------------------------------- +// device_start - device-specific startup +//------------------------------------------------- + +void k053260_device::device_start() +{ + DEVICE_START_NAME( k053260 )(this); +} + +//------------------------------------------------- +// device_reset - device-specific reset +//------------------------------------------------- + +void k053260_device::device_reset() +{ + DEVICE_RESET_NAME( k053260 )(this); +} + +//------------------------------------------------- +// sound_stream_update - handle a stream update +//------------------------------------------------- + +void k053260_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"); +} + + |