// license:BSD-3-Clause // copyright-holders:Mirko Buffoni class tutankhm_state : public driver_device { public: tutankhm_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_videoram(*this, "videoram"), m_scroll(*this, "scroll"), m_maincpu(*this, "maincpu"), m_palette(*this, "palette") { } /* memory pointers */ required_shared_ptr m_videoram; required_shared_ptr m_scroll; /* video-related */ tilemap_t *m_bg_tilemap; UINT8 m_flip_x; UINT8 m_flip_y; /* misc */ UINT8 m_irq_toggle; UINT8 m_irq_enable; /* devices */ required_device m_maincpu; required_device m_palette; DECLARE_WRITE8_MEMBER(irq_enable_w); DECLARE_WRITE8_MEMBER(tutankhm_bankselect_w); DECLARE_WRITE8_MEMBER(sound_mute_w); DECLARE_WRITE8_MEMBER(tutankhm_coin_counter_w); DECLARE_WRITE8_MEMBER(tutankhm_flip_screen_x_w); DECLARE_WRITE8_MEMBER(tutankhm_flip_screen_y_w); DECLARE_MACHINE_START(tutankhm); DECLARE_MACHINE_RESET(tutankhm); UINT32 screen_update_tutankhm(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); INTERRUPT_GEN_MEMBER(tutankhm_interrupt); };