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path: root/src/mame/includes/fcombat.h
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/* this is compied from Exerion, but it should be correct */
#define FCOMBAT_MASTER_CLOCK        (20000000)
#define FCOMBAT_CPU_CLOCK           (FCOMBAT_MASTER_CLOCK / 6)
#define FCOMBAT_AY8910_CLOCK        (FCOMBAT_CPU_CLOCK / 2)
#define FCOMBAT_PIXEL_CLOCK         (FCOMBAT_MASTER_CLOCK / 3)
#define FCOMBAT_HCOUNT_START        (0x58)
#define FCOMBAT_HTOTAL              (512-FCOMBAT_HCOUNT_START)
#define FCOMBAT_HBEND               (12*8)	/* ?? */
#define FCOMBAT_HBSTART             (52*8)	/* ?? */
#define FCOMBAT_VTOTAL              (256)
#define FCOMBAT_VBEND               (16)
#define FCOMBAT_VBSTART             (240)

#define BACKGROUND_X_START		32
#define BACKGROUND_X_START_FLIP	72

#define VISIBLE_X_MIN			(12*8)
#define VISIBLE_X_MAX			(52*8)
#define VISIBLE_Y_MIN			(2*8)
#define VISIBLE_Y_MAX			(30*8)


class fcombat_state : public driver_device
{
public:
	fcombat_state(const machine_config &mconfig, device_type type, const char *tag)
		: driver_device(mconfig, type, tag) ,
		m_videoram(*this, "videoram"),
		m_spriteram(*this, "spriteram"){ }

	/* memory pointers */
	required_shared_ptr<UINT8> m_videoram;
	required_shared_ptr<UINT8> m_spriteram;

	/* video-related */
	tilemap_t    *m_bgmap;
	UINT8      m_cocktail_flip;
	UINT8      m_char_palette;
	UINT8      m_sprite_palette;
	UINT8      m_char_bank;

	/* misc */
	int        m_fcombat_sh;
	int        m_fcombat_sv;
	int        m_tx;
	int        m_ty;

	/* devices */
	device_t *m_maincpu;
	DECLARE_READ8_MEMBER(fcombat_protection_r);
	DECLARE_READ8_MEMBER(fcombat_port01_r);
	DECLARE_WRITE8_MEMBER(e900_w);
	DECLARE_WRITE8_MEMBER(ea00_w);
	DECLARE_WRITE8_MEMBER(eb00_w);
	DECLARE_WRITE8_MEMBER(ec00_w);
	DECLARE_WRITE8_MEMBER(ed00_w);
	DECLARE_READ8_MEMBER(e300_r);
	DECLARE_WRITE8_MEMBER(ee00_w);
	DECLARE_WRITE8_MEMBER(fcombat_videoreg_w);
	DECLARE_INPUT_CHANGED_MEMBER(coin_inserted);
	DECLARE_DRIVER_INIT(fcombat);
};



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

PALETTE_INIT( fcombat );
VIDEO_START( fcombat );
SCREEN_UPDATE_IND16( fcombat );