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-rw-r--r--src/mame/atari/badlands.h139
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diff --git a/src/mame/atari/badlands.h b/src/mame/atari/badlands.h
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+// license:BSD-3-Clause
+// copyright-holders:Aaron Giles
+/*************************************************************************
+
+ Atari Bad Lands hardware
+
+*************************************************************************/
+#ifndef MAME_ATARI_BADLANDS_H
+#define MAME_ATARI_BADLANDS_H
+
+#pragma once
+
+#include "cpu/z80/z80.h"
+#include "cpu/m68000/m68000.h"
+#include "cpu/m6502/m6502.h"
+#include "machine/eeprompar.h"
+#include "machine/gen_latch.h"
+#include "machine/watchdog.h"
+#include "machine/timer.h"
+#include "sound/ymopm.h"
+#include "atarimo.h"
+
+#include "speaker.h"
+#include "tilemap.h"
+
+/*----------- defined in machine/badlands.cpp -----------*/
+
+//extern const gfx_layout badlands_molayout;
+
+INPUT_PORTS_EXTERN(badlands);
+
+
+class badlands_state : public driver_device
+{
+public:
+ badlands_state(const machine_config &mconfig, device_type type, const char *tag)
+ : driver_device(mconfig, type, tag)
+ , m_maincpu(*this, "maincpu")
+ , m_audiocpu(*this, "audiocpu")
+ , m_gfxdecode(*this, "gfxdecode")
+ , m_playfield_tilemap(*this, "playfield")
+ , m_screen(*this, "screen")
+ , m_soundlatch(*this, "soundlatch")
+ , m_mainlatch(*this, "mainlatch")
+ , m_ymsnd(*this, "ymsnd")
+ , m_mob(*this, "mob")
+ , m_soundbank(*this, "soundbank")
+ , m_io_audio(*this, "AUDIO")
+ , m_io_pedals(*this, "PEDALS")
+ , m_io_fe4000(*this, "FE4000")
+ { }
+
+ void badlands(machine_config &config);
+ void init_badlands();
+
+protected:
+ virtual void machine_start() override ATTR_COLD;
+ virtual void machine_reset() override ATTR_COLD;
+ virtual void video_start() override ATTR_COLD;
+
+ required_device<cpu_device> m_maincpu;
+ required_device<cpu_device> m_audiocpu;
+ required_device<gfxdecode_device> m_gfxdecode;
+ required_device<tilemap_device> m_playfield_tilemap;
+ required_device<screen_device> m_screen;
+
+ TILE_GET_INFO_MEMBER(get_playfield_tile_info);
+ void video_int_ack_w(uint16_t data);
+ void badlands_pf_bank_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
+
+private:
+ optional_device<generic_latch_8_device> m_soundlatch;
+ optional_device<generic_latch_8_device> m_mainlatch;
+ optional_device<ym2151_device> m_ymsnd;
+ optional_device<atari_motion_objects_device> m_mob;
+ optional_memory_bank m_soundbank;
+
+ required_ioport m_io_audio;
+ required_ioport m_io_pedals;
+ required_ioport m_io_fe4000;
+
+ uint16_t sound_busy_r();
+ void sound_reset_w(uint16_t data);
+ uint16_t pedal_0_r();
+ uint16_t pedal_1_r();
+
+ uint8_t audio_io_r();
+ void audio_io_w(uint8_t data);
+ uint8_t audio_irqack_r();
+ void audio_irqack_w(uint8_t data);
+
+ uint32_t screen_update_badlands(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
+ INTERRUPT_GEN_MEMBER(vblank_int);
+ TIMER_DEVICE_CALLBACK_MEMBER(sound_scanline);
+
+ static const atari_motion_objects_config s_mob_config;
+ void audio_map(address_map &map) ATTR_COLD;
+ void main_map(address_map &map) ATTR_COLD;
+
+private:
+ uint8_t m_pedal_value[2]{};
+ uint8_t m_playfield_tile_bank = 0U;
+};
+
+class badlandsbl_state : public badlands_state
+{
+public:
+ badlandsbl_state(const machine_config &mconfig, device_type type, const char *tag)
+ : badlands_state(mconfig, type, tag),
+ m_b_sharedram(*this, "b_sharedram"),
+ m_spriteram(*this, "spriteram")
+ {}
+
+ uint8_t bootleg_shared_r(offs_t offset);
+ void bootleg_shared_w(offs_t offset, uint8_t data);
+ void bootleg_main_irq_w(uint8_t data);
+ uint16_t badlandsb_unk_r();
+ uint8_t sound_response_r();
+ TIMER_DEVICE_CALLBACK_MEMBER(bootleg_sound_scanline);
+
+ void badlandsb(machine_config &config);
+ void bootleg_map(address_map &map) ATTR_COLD;
+ void bootleg_audio_map(address_map &map) ATTR_COLD;
+ uint32_t screen_update_badlandsbl(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
+
+protected:
+ virtual void machine_reset() override ATTR_COLD;
+
+private:
+ required_shared_ptr<uint8_t> m_b_sharedram;
+ required_shared_ptr<uint16_t> m_spriteram;
+
+ uint8_t m_sound_response = 0U;
+};
+
+
+#endif // MAME_ATARI_BADLANDS_H
+
+