diff options
Diffstat (limited to 'src/mess/includes/special.h')
-rw-r--r-- | src/mess/includes/special.h | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/src/mess/includes/special.h b/src/mess/includes/special.h index d9853b72c15..4c0d0268d4d 100644 --- a/src/mess/includes/special.h +++ b/src/mess/includes/special.h @@ -115,7 +115,29 @@ extern const rgb_t specimx_palette[16]; /*----------- defined in audio/special.c -----------*/ -DECLARE_LEGACY_SOUND_DEVICE(SPECIMX, specimx_sound); +class specimx_sound_device : public device_t, + public device_sound_interface +{ +public: + specimx_sound_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); + ~specimx_sound_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 SPECIMX; + void specimx_set_input(device_t *device, int index, int state); |