diff options
Diffstat (limited to 'src/mame/machine/bert.h')
-rw-r--r-- | src/mame/machine/bert.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mame/machine/bert.h b/src/mame/machine/bert.h index 0d7fd688799..58c67ec5e1e 100644 --- a/src/mame/machine/bert.h +++ b/src/mame/machine/bert.h @@ -14,7 +14,6 @@ public: bert_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock); - static constexpr feature_type imperfect_features() { return feature::GRAPHICS; } void map(address_map &map); protected: @@ -22,14 +21,15 @@ protected: virtual void device_reset() override; u16 read(offs_t offset); - void write(offs_t offset, u16 data); + void write(offs_t offset, u16 data, u16 mem_mask); private: required_address_space m_memory_space; memory_access_cache<1, 0, ENDIANNESS_BIG> *m_memory; u16 m_control; - u16 m_shifter; + u16 m_history; + u32 m_step; }; DECLARE_DEVICE_TYPE(BERT, bert_device) |