diff options
Diffstat (limited to 'src/mame/includes/spg2xx.h')
-rw-r--r-- | src/mame/includes/spg2xx.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/mame/includes/spg2xx.h b/src/mame/includes/spg2xx.h index 22ad763c53a..4b43955bac2 100644 --- a/src/mame/includes/spg2xx.h +++ b/src/mame/includes/spg2xx.h @@ -335,6 +335,26 @@ private: required_ioport m_io_p1_extra; }; +class spg2xx_game_doraphone_state : public spg2xx_game_state +{ +public: + spg2xx_game_doraphone_state(const machine_config &mconfig, device_type type, const char *tag) : + spg2xx_game_state(mconfig, type, tag), + m_portb_data(0), + m_io_p1_rows(*this, "P1_ROW%u", 1U) + { } + + void doraphone(machine_config &config); + +private: + uint16_t porta_r(offs_t offset, uint16_t mem_mask = ~0); + + void portb_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0) override; + uint16_t m_portb_data; + + required_ioport_array<6> m_io_p1_rows; +}; + #endif // MAME_INCLUDES_SPG2XX_H |