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// license:BSD-3-Clause
// copyright-holders:Bryan McPhail, David Haywood
/*************************************************************************
Diet Go Go
*************************************************************************/
#ifndef MAME_INCLUDES_DIETGO_H
#define MAME_INCLUDES_DIETGO_H
#pragma once
#include "cpu/h6280/h6280.h"
#include "video/decospr.h"
#include "video/deco16ic.h"
#include "machine/deco104.h"
class dietgo_state : public driver_device
{
public:
dietgo_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_deco104(*this, "ioprot104")
, m_pf_rowscroll(*this, "pf%u_rowscroll", 1)
, m_spriteram(*this, "spriteram")
, m_sprgen(*this, "spritegen")
, m_maincpu(*this, "maincpu")
, m_audiocpu(*this, "audiocpu")
, m_deco_tilegen(*this, "tilegen")
, m_decrypted_opcodes(*this, "decrypted_opcodes")
{ }
void dietgo(machine_config &config);
void init_dietgo();
private:
optional_device<deco104_device> m_deco104;
/* memory pointers */
required_shared_ptr_array<uint16_t, 2> m_pf_rowscroll;
required_shared_ptr<uint16_t> m_spriteram;
optional_device<decospr_device> m_sprgen;
/* devices */
required_device<cpu_device> m_maincpu;
required_device<h6280_device> m_audiocpu;
required_device<deco16ic_device> m_deco_tilegen;
required_shared_ptr<uint16_t> m_decrypted_opcodes;
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
DECO16IC_BANK_CB_MEMBER(bank_callback);
uint16_t dietgo_protection_region_0_104_r(offs_t offset);
void dietgo_protection_region_0_104_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
void decrypted_opcodes_map(address_map &map);
void dietgo_map(address_map &map);
void sound_map(address_map &map);
};
#endif // MAME_INCLUDES_DIETGO_H
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