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path: root/src/mame/includes/ssrj.h
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class ssrj_state : public driver_device
{
public:
	ssrj_state(const machine_config &mconfig, device_type type, const char *tag)
		: driver_device(mconfig, type, tag) ,
		m_vram1(*this, "vram1"),
		m_vram2(*this, "vram2"),
		m_vram3(*this, "vram3"),
		m_vram4(*this, "vram4"),
		m_scrollram(*this, "scrollram"){ }

	int m_oldport;
	tilemap_t *m_tilemap1;
	tilemap_t *m_tilemap2;
	tilemap_t *m_tilemap4;
	required_shared_ptr<UINT8> m_vram1;
	required_shared_ptr<UINT8> m_vram2;
	required_shared_ptr<UINT8> m_vram3;
	required_shared_ptr<UINT8> m_vram4;
	required_shared_ptr<UINT8> m_scrollram;
	UINT8 *m_buffer_spriteram;
	DECLARE_READ8_MEMBER(ssrj_wheel_r);
	DECLARE_WRITE8_MEMBER(ssrj_vram1_w);
	DECLARE_WRITE8_MEMBER(ssrj_vram2_w);
	DECLARE_WRITE8_MEMBER(ssrj_vram4_w);
	TILE_GET_INFO_MEMBER(get_tile_info1);
	TILE_GET_INFO_MEMBER(get_tile_info2);
	TILE_GET_INFO_MEMBER(get_tile_info4);
};


/*----------- defined in video/ssrj.c -----------*/


VIDEO_START( ssrj );
SCREEN_UPDATE_IND16( ssrj );
SCREEN_VBLANK( ssrj );
PALETTE_INIT( ssrj );