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/*************************************************************************
Atari G1 hardware
*************************************************************************/
#include "machine/atarigen.h"
class atarig1_state : public atarigen_state
{
public:
atarig1_state(const machine_config &mconfig, device_type type, const char *tag)
: atarigen_state(mconfig, type, tag),
m_mo_command(*this, "mo_command") { }
UINT8 m_is_pitfight;
UINT8 m_which_input;
required_shared_ptr<UINT16> m_mo_command;
UINT16 * m_bslapstic_base;
void * m_bslapstic_bank0;
UINT8 m_bslapstic_bank;
UINT8 m_bslapstic_primed;
int m_pfscroll_xoffset;
UINT16 m_current_control;
UINT8 m_playfield_tile_bank;
UINT16 m_playfield_xscroll;
UINT16 m_playfield_yscroll;
device_t * m_rle;
DECLARE_WRITE16_MEMBER(mo_control_w);
DECLARE_WRITE16_MEMBER(mo_command_w);
DECLARE_READ16_MEMBER(special_port0_r);
DECLARE_WRITE16_MEMBER(a2d_select_w);
DECLARE_READ16_MEMBER(a2d_data_r);
DECLARE_READ16_MEMBER(pitfightb_cheap_slapstic_r);
void update_bank(int bank);
DECLARE_DRIVER_INIT(hydrap);
DECLARE_DRIVER_INIT(hydra);
DECLARE_DRIVER_INIT(pitfight9);
DECLARE_DRIVER_INIT(pitfight7);
DECLARE_DRIVER_INIT(pitfightj);
DECLARE_DRIVER_INIT(pitfight);
DECLARE_DRIVER_INIT(pitfightb);
TILE_GET_INFO_MEMBER(get_alpha_tile_info);
TILE_GET_INFO_MEMBER(get_playfield_tile_info);
DECLARE_MACHINE_START(atarig1);
DECLARE_MACHINE_RESET(atarig1);
DECLARE_VIDEO_START(atarig1);
UINT32 screen_update_atarig1(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void screen_eof_atarig1(screen_device &screen, bool state);
};
/*----------- defined in video/atarig1.c -----------*/
void atarig1_scanline_update(screen_device &screen, int scanline);
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