// license:BSD-3-Clause
// copyright-holders:Aaron Giles
/*************************************************************************
Atari Food Fight hardware
*************************************************************************/
#ifndef MAME_INCLUDES_FOODF_H
#define MAME_INCLUDES_FOODF_H
#pragma once
#include "machine/timer.h"
#include "machine/x2212.h"
#include "emupal.h"
#include "screen.h"
#include "tilemap.h"
class foodf_state : public driver_device
{
public:
foodf_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_nvram(*this, "nvram"),
m_screen(*this, "screen"),
m_palette(*this, "palette"),
m_paletteram(*this, "paletteram"),
m_gfxdecode(*this, "gfxdecode"),
m_playfield_tilemap(*this, "playfield"),
m_scan_timer(*this, "scan_timer"),
m_spriteram(*this, "spriteram"),
m_leds(*this, "led%u", 0U)
{ }
void foodf(machine_config &config);
private:
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
void update_interrupts();
DECLARE_WRITE16_MEMBER(nvram_recall_w);
DECLARE_WRITE8_MEMBER(digital_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);
uint32_t screen_update_foodf(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
TIMER_DEVICE_CALLBACK_MEMBER(scanline_update_timer);
DECLARE_WRITE_LINE_MEMBER(video_int_write_line);
void main_map(address_map &map);
bool m_scanline_int_state;
bool m_video_int_state;
required_device<cpu_device> m_maincpu;
required_device<x2212_device> m_nvram;
required_device<screen_device> m_screen;
required_device<palette_device> m_palette;
required_shared_ptr<uint16_t> m_paletteram;
required_device<gfxdecode_device> m_gfxdecode;
required_device<tilemap_device> m_playfield_tilemap;
required_device<timer_device> m_scan_timer;
double m_rweights[3];
double m_gweights[3];
double m_bweights[2];
uint8_t m_playfield_flip;
required_shared_ptr<uint16_t> m_spriteram;
output_finder<2> m_leds;
};
#endif // MAME_INCLUDES_FOODF_H