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/*************************************************************************
Atari ThunderJaws hardware
*************************************************************************/
#include "machine/atarigen.h"
class thunderj_state : public atarigen_state
{
public:
thunderj_state(const machine_config &mconfig, device_type type, const char *tag)
: atarigen_state(mconfig, type, tag),
m_extra(*this, "extra") { }
UINT8 m_alpha_tile_bank;
virtual void update_interrupts();
DECLARE_READ16_MEMBER(special_port2_r);
DECLARE_WRITE16_MEMBER(latch_w);
DECLARE_READ16_MEMBER(thunderj_atarivc_r);
DECLARE_WRITE16_MEMBER(thunderj_atarivc_w);
DECLARE_DRIVER_INIT(thunderj);
TILE_GET_INFO_MEMBER(get_alpha_tile_info);
TILE_GET_INFO_MEMBER(get_playfield_tile_info);
TILE_GET_INFO_MEMBER(get_playfield2_tile_info);
DECLARE_MACHINE_START(thunderj);
DECLARE_MACHINE_RESET(thunderj);
DECLARE_VIDEO_START(thunderj);
UINT32 screen_update_thunderj(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
required_device<cpu_device> m_extra;
};
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