class strnskil_state : public driver_device { public: strnskil_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag) { } UINT8 *m_videoram; UINT8 *m_xscroll; UINT8 m_scrl_ctrl; tilemap_t *m_bg_tilemap; UINT8 *m_spriteram; size_t m_spriteram_size; }; /*----------- defined in video/strnskil.c -----------*/ WRITE8_HANDLER( strnskil_videoram_w ); WRITE8_HANDLER( strnskil_scrl_ctrl_w ); PALETTE_INIT( strnskil ); VIDEO_START( strnskil ); SCREEN_UPDATE( strnskil );