diff options
Diffstat (limited to 'src/mess/machine/mc6846.h')
-rw-r--r-- | src/mess/machine/mc6846.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/src/mess/machine/mc6846.h b/src/mess/machine/mc6846.h index 7373543f1a2..892340ef78e 100644 --- a/src/mess/machine/mc6846.h +++ b/src/mess/machine/mc6846.h @@ -9,7 +9,26 @@ #ifndef MC6846_H #define MC6846_H -DECLARE_LEGACY_DEVICE(MC6846, mc6846); +class mc6846_device : public device_t +{ +public: + mc6846_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); + ~mc6846_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 MC6846; + /* ---------- configuration ------------ */ |