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////////////////////////////////////////////////////////////////////////////////////////
//
// Nestopia - NES/Famicom emulator written in C++
//
// Copyright (C) 2003-2008 Martin Freij
//
// This file is part of Nestopia.
//
// Nestopia is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// Nestopia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Nestopia; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
////////////////////////////////////////////////////////////////////////////////////////
#ifndef NST_BOARD_EVENT_H
#define NST_BOARD_EVENT_H
#ifdef NST_PRAGMA_ONCE
#pragma once
#endif
#include "../NstDipSwitches.hpp"
namespace Nes
{
namespace Core
{
namespace Boards
{
class Event : public Mmc1
{
public:
explicit Event(const Context&);
private:
class CartSwitches : public DipSwitches
{
public:
CartSwitches();
inline bool ShowTime() const;
inline dword GetTime() const;
private:
enum
{
DEFAULT_DIP = 4,
BASE_TIME = 0x2000000
};
uint NumDips() const;
uint NumValues(uint) const;
cstring GetDipName(uint) const;
cstring GetValueName(uint,uint) const;
uint GetValue(uint) const;
void SetValue(uint,uint);
uint time;
ibool showTime;
};
void SubReset(bool);
void SubSave(State::Saver&) const;
void SubLoad(State::Loader&,dword);
Device QueryDevice(DeviceType);
void NST_FASTCALL UpdateRegisters(uint);
void Sync(Board::Event,Input::Controllers*);
struct Irq
{
void Reset(bool);
bool Clock();
dword count;
};
enum
{
TIME_TEXT_MIN_OFFSET = 11,
TIME_TEXT_SEC_OFFSET = 13
};
Timer::M2<Irq> irq;
dword time;
CartSwitches cartSwitches;
char text[16];
};
class Event2 : public Mmc3
{
public:
explicit Event2(const Context&);
private:
void NST_FASTCALL UpdatePrg(uint,uint);
void NST_FASTCALL UpdateChr(uint,uint) const;
void SubReset(bool);
class CartSwitches : public DipSwitches
{
public:
CartSwitches();
inline bool ShowTime() const;
inline dword GetTime() const;
private:
enum
{
DEFAULT_DIP = 4,
BASE_TIME = 0x2000000
};
uint NumDips() const;
uint NumValues(uint) const;
cstring GetDipName(uint) const;
cstring GetValueName(uint,uint) const;
uint GetValue(uint) const;
void SetValue(uint,uint);
uint time;
ibool showTime;
};
void SubSave(State::Saver&) const;
void SubLoad(State::Loader&,dword);
Device QueryDevice(DeviceType);
void Sync(Board::Event,Input::Controllers*);
enum
{
TIME_TEXT_MIN_OFFSET = 11,
TIME_TEXT_SEC_OFFSET = 13
};
dword time;
CartSwitches cartSwitches;
char text[16];
protected:
NES_DECL_PEEK( 5000 );
NES_DECL_POKE( 5000 );
bool ev2_expired;
byte ev2_reg[2];
dword ev2_countdown;
};
}
}
}
#endif
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