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// license:BSD-3-Clause
// copyright-holders:Stefan Jokisch
/***************************************************************************
Atari Wolf Pack (prototype) driver
***************************************************************************/
#ifndef MAME_INCLUDES_WOLFPACK_H
#define MAME_INCLUDES_WOLFPACK_H
#pragma once
#include "sound/s14001a.h"
#include "emupal.h"
#include "screen.h"
class wolfpack_state : public driver_device
{
public:
wolfpack_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_alpha_num_ram(*this, "alpha_num_ram"),
m_maincpu(*this, "maincpu"),
m_s14001a(*this, "speech"),
m_gfxdecode(*this, "gfxdecode"),
m_screen(*this, "screen"),
m_palette(*this, "palette"),
m_led(*this, "led0")
{ }
void wolfpack(machine_config &config);
DECLARE_CUSTOM_INPUT_MEMBER(dial_r);
private:
enum
{
TIMER_PERIODIC
};
DECLARE_READ8_MEMBER(misc_r);
DECLARE_WRITE8_MEMBER(high_explo_w);
DECLARE_WRITE8_MEMBER(sonar_ping_w);
DECLARE_WRITE8_MEMBER(sirlat_w);
DECLARE_WRITE8_MEMBER(pt_sound_w);
DECLARE_WRITE8_MEMBER(launch_torpedo_w);
DECLARE_WRITE8_MEMBER(low_explo_w);
DECLARE_WRITE8_MEMBER(screw_cont_w);
DECLARE_WRITE8_MEMBER(lamp_flash_w);
DECLARE_WRITE8_MEMBER(warning_light_w);
DECLARE_WRITE8_MEMBER(audamp_w);
DECLARE_WRITE8_MEMBER(attract_w);
DECLARE_WRITE8_MEMBER(credit_w);
DECLARE_WRITE8_MEMBER(coldetres_w);
DECLARE_WRITE8_MEMBER(ship_size_w);
DECLARE_WRITE8_MEMBER(video_invert_w);
DECLARE_WRITE8_MEMBER(ship_reflect_w);
DECLARE_WRITE8_MEMBER(pt_pos_select_w);
DECLARE_WRITE8_MEMBER(pt_horz_w);
DECLARE_WRITE8_MEMBER(pt_pic_w);
DECLARE_WRITE8_MEMBER(ship_h_w);
DECLARE_WRITE8_MEMBER(torpedo_pic_w);
DECLARE_WRITE8_MEMBER(ship_h_precess_w);
DECLARE_WRITE8_MEMBER(ship_pic_w);
DECLARE_WRITE8_MEMBER(torpedo_h_w);
DECLARE_WRITE8_MEMBER(torpedo_v_w);
DECLARE_WRITE8_MEMBER(word_w);
DECLARE_WRITE8_MEMBER(start_speech_w);
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
void wolfpack_palette(palette_device &palette) const;
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
DECLARE_WRITE_LINE_MEMBER(screen_vblank);
TIMER_CALLBACK_MEMBER(periodic_callback);
void draw_ship(bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_torpedo(bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_pt(bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_water(palette_device &palette, bitmap_ind16 &bitmap, const rectangle &cliprect);
void main_map(address_map &map);
// devices, pointers
required_shared_ptr<uint8_t> m_alpha_num_ram;
required_device<cpu_device> m_maincpu;
required_device<s14001a_device> m_s14001a;
required_device<gfxdecode_device> m_gfxdecode;
required_device<screen_device> m_screen;
required_device<palette_device> m_palette;
output_finder<> m_led;
bool m_collision;
unsigned m_current_index;
uint8_t m_video_invert;
uint8_t m_ship_reflect;
uint8_t m_pt_pos_select;
uint8_t m_pt_horz;
uint8_t m_pt_pic;
uint8_t m_ship_h;
uint8_t m_torpedo_pic;
uint8_t m_ship_size;
uint8_t m_ship_h_precess;
uint8_t m_ship_pic;
uint8_t m_torpedo_h;
uint8_t m_torpedo_v;
std::unique_ptr<uint8_t[]> m_LFSR;
bitmap_ind16 m_helper;
emu_timer *m_periodic_timer;
};
#endif // MAME_INCLUDES_WOLFPACK_H
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