diff options
Diffstat (limited to 'src/emu/sound/st0016.h')
-rw-r--r-- | src/emu/sound/st0016.h | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/src/emu/sound/st0016.h b/src/emu/sound/st0016.h index 95203ffd2ba..cff9f2312e1 100644 --- a/src/emu/sound/st0016.h +++ b/src/emu/sound/st0016.h @@ -14,6 +14,28 @@ struct _st0016_interface READ8_DEVICE_HANDLER( st0016_snd_r ); WRITE8_DEVICE_HANDLER( st0016_snd_w ); -DECLARE_LEGACY_SOUND_DEVICE(ST0016, st0016); +class st0016_device : public device_t, + public device_sound_interface +{ +public: + st0016_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); + ~st0016_device() { global_free(m_token); } + + // access to legacy token + void *token() const { assert(m_token != NULL); return m_token; } +protected: + // device-level overrides + virtual void device_config_complete(); + virtual void device_start(); + + // sound stream update overrides + virtual void sound_stream_update(sound_stream &stream, stream_sample_t **inputs, stream_sample_t **outputs, int samples); +private: + // internal state + void *m_token; +}; + +extern const device_type ST0016; + #endif /* __ST0016_H__ */ |