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// license:BSD-3-Clause
// copyright-holders:Aaron Giles
/*************************************************************************
Atari Food Fight hardware
*************************************************************************/
#include "machine/atarigen.h"
#include "machine/x2212.h"
class foodf_state : public atarigen_state
{
public:
foodf_state(const machine_config &mconfig, device_type type, const char *tag)
: atarigen_state(mconfig, type, tag),
m_nvram(*this, "nvram"),
m_playfield_tilemap(*this, "playfield"),
m_spriteram(*this, "spriteram") { }
required_device<x2212_device> m_nvram;
required_device<tilemap_device> m_playfield_tilemap;
double m_rweights[3];
double m_gweights[3];
double m_bweights[2];
UINT8 m_playfield_flip;
UINT8 m_whichport;
required_shared_ptr<UINT16> m_spriteram;
virtual void update_interrupts() override;
DECLARE_WRITE16_MEMBER(nvram_recall_w);
DECLARE_WRITE8_MEMBER(digital_w);
DECLARE_READ16_MEMBER(analog_r);
DECLARE_WRITE16_MEMBER(analog_w);
DECLARE_WRITE16_MEMBER(foodf_paletteram_w);
void foodf_set_flip(int flip);
DECLARE_READ8_MEMBER(pot_r);
TILE_GET_INFO_MEMBER(get_playfield_tile_info);
DECLARE_MACHINE_START(foodf);
DECLARE_MACHINE_RESET(foodf);
DECLARE_VIDEO_START(foodf);
UINT32 screen_update_foodf(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
TIMER_DEVICE_CALLBACK_MEMBER(scanline_update_timer);
};
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