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/*************************************************************************
Atari Ultra Tank hardware
*************************************************************************/
class ultratnk_state : public driver_device
{
public:
ultratnk_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) { }
UINT8 *m_videoram;
int m_da_latch;
int m_collision[4];
tilemap_t* m_playfield;
bitmap_t* m_helper;
};
/*----------- defined in video/ultratnk.c -----------*/
PALETTE_INIT( ultratnk );
VIDEO_START( ultratnk );
SCREEN_UPDATE( ultratnk );
SCREEN_EOF( ultratnk );
WRITE8_HANDLER( ultratnk_video_ram_w );
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