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// license:BSD-3-Clause
// copyright-holders:Stefan Jokisch
/*************************************************************************
Atari Triple Hunt hardware
*************************************************************************/
#ifndef MAME_INCLUDES_TRIPLHNT_H
#define MAME_INCLUDES_TRIPLHNT_H
#pragma once
#include "machine/74259.h"
#include "machine/watchdog.h"
#include "sound/discrete.h"
#include "sound/samples.h"
#include "emupal.h"
#include "screen.h"
#include "tilemap.h"
/* Discrete Sound Input Nodes */
#define TRIPLHNT_BEAR_ROAR_DATA NODE_01
#define TRIPLHNT_BEAR_EN NODE_02
#define TRIPLHNT_SHOT_DATA NODE_03
#define TRIPLHNT_SCREECH_EN NODE_04
#define TRIPLHNT_LAMP_EN NODE_05
class triplhnt_state : public driver_device
{
public:
triplhnt_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_latch(*this, "latch"),
m_watchdog(*this, "watchdog"),
m_discrete(*this, "discrete"),
m_samples(*this, "samples"),
m_gfxdecode(*this, "gfxdecode"),
m_screen(*this, "screen"),
m_palette(*this, "palette"),
m_playfield_ram(*this, "playfield_ram"),
m_vpos_ram(*this, "vpos_ram"),
m_hpos_ram(*this, "hpos_ram"),
m_orga_ram(*this, "orga_ram"),
m_code_ram(*this, "code_ram"),
m_lamp(*this, "lamp0")
{ }
void triplhnt(machine_config &config);
void init_triplhnt();
protected:
virtual void machine_start() override;
virtual void video_start() override;
private:
DECLARE_WRITE_LINE_MEMBER(coin_lockout_w);
DECLARE_WRITE_LINE_MEMBER(tape_control_w);
uint8_t cmos_r(offs_t offset);
uint8_t input_port_4_r();
uint8_t misc_r(offs_t offset);
uint8_t da_latch_r(offs_t offset);
TILE_GET_INFO_MEMBER(get_tile_info);
void triplhnt_palette(palette_device &palette) const;
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
TIMER_CALLBACK_MEMBER(set_collision);
void triplhnt_map(address_map &map);
required_device<cpu_device> m_maincpu;
required_device<f9334_device> m_latch;
required_device<watchdog_timer_device> m_watchdog;
required_device<discrete_sound_device> m_discrete;
required_device<samples_device> m_samples;
required_device<gfxdecode_device> m_gfxdecode;
required_device<screen_device> m_screen;
required_device<palette_device> m_palette;
required_shared_ptr<uint8_t> m_playfield_ram;
required_shared_ptr<uint8_t> m_vpos_ram;
required_shared_ptr<uint8_t> m_hpos_ram;
required_shared_ptr<uint8_t> m_orga_ram;
required_shared_ptr<uint8_t> m_code_ram;
output_finder<> m_lamp;
uint8_t m_cmos[16]{};
uint8_t m_da_latch = 0;
uint8_t m_cmos_latch = 0;
uint8_t m_hit_code = 0;
int m_sprite_zoom = 0;
int m_sprite_bank = 0;
bitmap_ind16 m_helper;
emu_timer *m_hit_timer = nullptr;
tilemap_t* m_bg_tilemap = nullptr;
};
/*----------- defined in audio/triplhnt.cpp -----------*/
DISCRETE_SOUND_EXTERN( triplhnt_discrete );
extern const char *const triplhnt_sample_names[];
#endif // MAME_INCLUDES_TRIPLHNT_H
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