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// license:BSD-3-Clause
// copyright-holders:David Haywood
#ifndef MAME_INCLUDES_TAOTAIDO_H
#define MAME_INCLUDES_TAOTAIDO_H
#pragma once
#include "video/vsystem_spr.h"
#include "machine/gen_latch.h"
#include "machine/mb3773.h"
#include "tilemap.h"
class taotaido_state : public driver_device
{
public:
taotaido_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_spr(*this, "vsystem_spr"),
m_soundlatch(*this, "soundlatch"),
m_watchdog(*this, "watchdog"),
m_spriteram(*this, "spriteram"),
m_spriteram2(*this, "spriteram2"),
m_scrollram(*this, "scrollram"),
m_bgram(*this, "bgram"),
m_soundbank(*this, "soundbank"),
m_spritebank(*this, "spritebank", 0x08, ENDIANNESS_BIG)
{ }
void taotaido(machine_config &config);
protected:
virtual void machine_start() override;
virtual void video_start() override;
private:
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_audiocpu;
required_device<gfxdecode_device> m_gfxdecode;
required_device<vsystem_spr_device> m_spr;
required_device<generic_latch_8_device> m_soundlatch;
required_device<mb3773_device> m_watchdog;
required_shared_ptr<uint16_t> m_spriteram;
required_shared_ptr<uint16_t> m_spriteram2;
required_shared_ptr<uint16_t> m_scrollram;
required_shared_ptr<uint16_t> m_bgram;
required_memory_bank m_soundbank;
memory_share_creator<uint8_t> m_spritebank;
uint8_t m_bgbank[8]{};
tilemap_t *m_bg_tilemap = nullptr;
std::unique_ptr<uint16_t[]> m_spriteram_old;
std::unique_ptr<uint16_t[]> m_spriteram_older;
std::unique_ptr<uint16_t[]> m_spriteram2_old;
std::unique_ptr<uint16_t[]> m_spriteram2_older;
uint16_t pending_command_r();
void unknown_output_w(uint8_t data);
void sh_bankswitch_w(uint8_t data);
void spritebank_w(offs_t offset, uint8_t data);
void tileregs_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
void bgvideoram_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
TILE_GET_INFO_MEMBER(bg_tile_info);
TILEMAP_MAPPER_MEMBER(tilemap_scan_rows);
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
DECLARE_WRITE_LINE_MEMBER(screen_vblank);
uint32_t tile_callback( uint32_t code );
void main_map(address_map &map);
void sound_map(address_map &map);
void sound_port_map(address_map &map);
};
#endif // MAME_INCLUDES_TAOTAIDO_H
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