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path: root/src/mame/includes/1943.h
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/***************************************************************************

    1943

***************************************************************************/

class _1943_state : public driver_device
{
public:
	_1943_state(const machine_config &mconfig, device_type type, const char *tag)
		: driver_device(mconfig, type, tag) { }

	/* memory pointers */
	UINT8 * m_videoram;
	UINT8 * m_colorram;
	UINT8 * m_spriteram;
	UINT8 * m_scrollx;
	UINT8 * m_scrolly;
	UINT8 * m_bgscrollx;
	size_t  m_spriteram_size;

	/* video-related */
	tilemap_t *m_fg_tilemap;
	tilemap_t *m_bg_tilemap;
	tilemap_t *m_bg2_tilemap;
	int     m_char_on;
	int     m_obj_on;
	int     m_bg1_on;
	int     m_bg2_on;
};



/*----------- defined in video/1943.c -----------*/

extern WRITE8_HANDLER( c1943_c804_w );
extern WRITE8_HANDLER( c1943_d806_w );
extern WRITE8_HANDLER( c1943_videoram_w );
extern WRITE8_HANDLER( c1943_colorram_w );

extern PALETTE_INIT( 1943 );
extern VIDEO_START( 1943 );
extern SCREEN_UPDATE( 1943 );