diff options
Diffstat (limited to 'src/mess/audio/t6721.h')
-rw-r--r-- | src/mess/audio/t6721.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/src/mess/audio/t6721.h b/src/mess/audio/t6721.h index 50f2fb4672a..d10de292616 100644 --- a/src/mess/audio/t6721.h +++ b/src/mess/audio/t6721.h @@ -12,7 +12,26 @@ DEVICE CONFIGURATION MACROS ***************************************************************************/ -DECLARE_LEGACY_DEVICE(T6721, t6721); +class t6721_device : public device_t +{ +public: + t6721_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); + ~t6721_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(); + virtual void device_reset(); +private: + // internal state + void *m_token; +}; + +extern const device_type T6721; + #define MCFG_T6721_ADD(_tag) \ MCFG_DEVICE_ADD(_tag, T6721, 0) \ |