// license:BSD-3-Clause
// copyright-holders:Aaron Giles
/*************************************************************************
Atari Cyberball hardware
*************************************************************************/
#ifndef MAME_INCLUDES_CYBERBAL_H
#define MAME_INCLUDES_CYBERBAL_H
#pragma once
#include "machine/atarigen.h"
#include "audio/atarijsa.h"
#include "video/atarimo.h"
#include "cpu/m68000/m68000.h"
#include "cpu/m6502/m6502.h"
#include "sound/dac.h"
#include "sound/ym2151.h"
#include "screen.h"
class cyberbal_base_state : public atarigen_state
{
protected:
cyberbal_base_state(const machine_config &mconfig, device_type type, const char *tag) :
atarigen_state(mconfig, type, tag),
m_playfield_tilemap(*this, "playfield"),
m_alpha_tilemap(*this, "alpha"),
m_mob(*this, "mob")
{ }
TILE_GET_INFO_MEMBER(get_alpha_tile_info);
TILE_GET_INFO_MEMBER(get_playfield_tile_info);
virtual void video_start() override;
void scanline_update_one(screen_device &screen, int scanline, int i, tilemap_t &curplayfield, tilemap_device &curalpha);
uint32_t update_one_screen(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect, atari_motion_objects_device &curmob, tilemap_t &curplayfield, tilemap_t &curalpha);
static const atari_motion_objects_config s_mob_config;
required_device<tilemap_device> m_playfield_tilemap;
required_device<tilemap_device> m_alpha_tilemap;
required_device<atari_motion_objects_device> m_mob;
uint16_t m_current_slip[2];
private:
uint8_t m_playfield_palette_bank[2];
uint16_t m_playfield_xscroll[2];
uint16_t m_playfield_yscroll[2];
};
class cyberbal2p_state : public cyberbal_base_state
{
public:
cyberbal2p_state(const machine_config &mconfig, device_type type, const char *tag) :
cyberbal_base_state(mconfig, type, tag),
m_jsa(*this, "jsa")
{ }
void cyberbal2p(machine_config &config);
protected:
DECLARE_READ16_MEMBER(sound_state_r);
virtual void update_interrupts() override;
virtual void scanline_update(screen_device &screen, int scanline) override;
virtual void machine_reset() override;
virtual void video_start() override;
uint32_t screen_update_cyberbal2p(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
// memory maps
void cyberbal2p_map(address_map &map);
private:
required_device<atari_jsa_ii_device> m_jsa;
};
class cyberbal_state : public cyberbal_base_state
{
public:
cyberbal_state(const machine_config &mconfig, device_type type, const char *tag) :
cyberbal_base_state(mconfig, type, tag),
m_audiocpu(*this, "audiocpu"),
m_extracpu(*this, "extra"),
m_daccpu(*this, "dac"),
m_rdac(*this, "rdac"),
m_ldac(*this, "ldac"),
m_soundcomm(*this, "soundcomm"),
m_ymsnd(*this, "ymsnd"),
m_playfield2_tilemap(*this, "playfield2"),
m_alpha2_tilemap(*this, "alpha2"),
m_mob2(*this, "mob2"),
m_lscreen(*this, "lscreen"),
m_rscreen(*this, "rscreen")
{ }
void init_cyberbalt();
void cyberbal(machine_config &config);
void cyberbalt(machine_config &config);
protected:
DECLARE_WRITE16_MEMBER(p2_reset_w);
TILE_GET_INFO_MEMBER(get_alpha2_tile_info);
TILE_GET_INFO_MEMBER(get_playfield2_tile_info);
virtual void update_interrupts() override;
virtual void scanline_update(screen_device &screen, int scanline) override;
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
uint32_t screen_update_cyberbal_left(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
uint32_t screen_update_cyberbal_right(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
// sound-related
DECLARE_READ8_MEMBER(special_port3_r);
DECLARE_READ8_MEMBER(sound_6502_stat_r);
DECLARE_WRITE8_MEMBER(sound_bank_select_w);
DECLARE_READ8_MEMBER(sound_68k_6502_r);
DECLARE_WRITE8_MEMBER(sound_68k_6502_w);
DECLARE_WRITE16_MEMBER(io_68k_irq_ack_w);
DECLARE_READ16_MEMBER(sound_68k_r);
DECLARE_WRITE16_MEMBER(sound_68k_w);
DECLARE_WRITE16_MEMBER(sound_68k_dac_w);
INTERRUPT_GEN_MEMBER(sound_68k_irq_gen);
void cyberbal_sound_reset();
void update_sound_68k_interrupts();
// memory maps
void main_map(address_map &map);
void extra_map(address_map &map);
void sound_map(address_map &map);
void sound_68k_map(address_map &map);
private:
required_device<m6502_device> m_audiocpu;
required_device<cpu_device> m_extracpu;
required_device<cpu_device> m_daccpu;
required_device<dac_word_interface> m_rdac;
required_device<dac_word_interface> m_ldac;
required_device<atari_sound_comm_device> m_soundcomm;
required_device<ym2151_device> m_ymsnd;
required_device<tilemap_device> m_playfield2_tilemap;
required_device<tilemap_device> m_alpha2_tilemap;
required_device<atari_motion_objects_device> m_mob2;
required_device<screen_device> m_lscreen;
required_device<screen_device> m_rscreen;
uint8_t m_fast_68k_int;
uint8_t m_io_68k_int;
uint8_t m_sound_data_from_68k;
uint8_t m_sound_data_from_6502;
uint8_t m_sound_data_from_68k_ready;
uint8_t m_sound_data_from_6502_ready;
};
#endif // MAME_INCLUDES_CYBERBAL_H