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/*************************************************************************
Atari Blasteroids hardware
*************************************************************************/
#include "machine/atarigen.h"
class blstroid_state : public atarigen_state
{
public:
blstroid_state(const machine_config &mconfig, device_type type, const char *tag)
: atarigen_state(mconfig, type, tag),
m_priorityram(*this, "priorityram") { }
required_shared_ptr<UINT16> m_priorityram;
DECLARE_WRITE16_MEMBER(blstroid_halt_until_hblank_0_w);
DECLARE_READ16_MEMBER(inputs_r);
DECLARE_DRIVER_INIT(blstroid);
};
/*----------- defined in video/blstroid.c -----------*/
VIDEO_START( blstroid );
SCREEN_UPDATE_IND16( blstroid );
void blstroid_scanline_update(screen_device &screen, int scanline);
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