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/*************************************************************************
Mr. Do
*************************************************************************/
class mrdo_state : public driver_device
{
public:
mrdo_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) { }
/* memory pointers */
UINT8 * m_bgvideoram;
UINT8 * m_fgvideoram;
UINT8 * m_spriteram;
size_t m_spriteram_size;
/* video-related */
tilemap_t *m_bg_tilemap;
tilemap_t *m_fg_tilemap;
int m_flipscreen;
};
/*----------- defined in video/mrdo.c -----------*/
WRITE8_HANDLER( mrdo_bgvideoram_w );
WRITE8_HANDLER( mrdo_fgvideoram_w );
WRITE8_HANDLER( mrdo_scrollx_w );
WRITE8_HANDLER( mrdo_scrolly_w );
WRITE8_HANDLER( mrdo_flipscreen_w );
PALETTE_INIT( mrdo );
VIDEO_START( mrdo );
SCREEN_UPDATE( mrdo );
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