AxibugEmuOnline/References/virtuanessrc097-master/NES/Nes.cpp

//////////////////////////////////////////////////////////////////////////
//                                                                      //
//      NES Emulation core                                              //
//                                                           Norix      //
//                                               written     2001/02/22 //
//                                               last modify ----/--/-- //
//////////////////////////////////////////////////////////////////////////
#define	WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <time.h>

#include "typedef.h"
#include "macro.h"

#include "VirtuaNESres.h"

#include "DebugOut.h"
#include "App.h"
#include "Pathlib.h"
#include "Config.h"
#include "Crclib.h"

#include "nes.h"
#include "mmu.h"
#include "cpu.h"
#include "ppu.h"
#include "apu.h"
#include "pad.h"
#include "rom.h"
#include "mapper.h"

#include "DirectDraw.h"
#include "DirectSound.h"
#include "DirectInput.h"

#include "pngwrite.h"

NESCONFIG NESCONFIG_NTSC = {
	21477270.0f,		// Base clock
	1789772.5f,		// Cpu clock

	262,			// Total scanlines

	1364,			// Scanline total cycles(15.75KHz)

	1024,			// H-Draw cycles
	340,			// H-Blank cycles
	4,			// End cycles

	1364 * 262,		// Frame cycles
	29830,			// FrameIRQ cycles

	60,			// Frame rate(Be originally 59.94Hz)
	1000.0f / 60.0f		// Frame period(ms)
};

NESCONFIG NESCONFIG_PAL = {
	//	21281364.0f,		// Base clock
		26601714.0f,		// Base clock
		//	1773447.0f,		// Cpu clock
			1662607.125f,		// Cpu clock

			312,			// Total scanlines

			//	1362,			// Scanline total cycles(15.625KHz)
				1278,			// Scanline total cycles(15.625KHz)

				//	1024,			// H-Draw cycles
					960,			// H-Draw cycles
					//	338,			// H-Blank cycles
						318,			// H-Blank cycles
						2,			// End cycles

						//	1362*312,		// Frame cycles
							1278 * 312,		// Frame cycles
							//	35469,			// FrameIRQ cycles
								33252,			// FrameIRQ cycles

								50,			// Frame rate(Hz)
								1000.0f / 50.0f		// Frame period(ms)
};

// Pad disp
BYTE	NES::m_PadImg[] = {
	28, 8,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x00, 0x00,
	0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x00,
	0x00, 0x00, 0x00, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x00, 0x0F,
	0x0F, 0x0F, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x00,
	0x00, 0x00, 0x00, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x00, 0x0F,
	0x0F, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
};
BYTE	NES::m_KeyImg0[] = {
	2, 2,
	0x2A, 0x2A,
	0x2A, 0x2A,
};
BYTE	NES::m_KeyImg1[] = {
	3, 3,
	0x2A, 0x2A, 0x2A,
	0x2A, 0x2A, 0x2A,
};
BYTE	NES::m_KeyImg2[] = {
	4, 4,
	0xFF, 0x2A, 0x2A, 0xFF,
	0x2A, 0x2A, 0x2A, 0x2A,
	0x2A, 0x2A, 0x2A, 0x2A,
	0xFF, 0x2A, 0x2A, 0xFF,
};

//----------
#define	ASMVER	0

#if	ASMVER
static	INT	cache = 0;
static	UINT	cache_hiRem = 0;
#endif
//
//
//
NES::NES(const char* fname)
{
	DEBUGOUT("VirtuaNES - NES Emulator for Win32 by Norix (C)2001\n");

	m_bDiskThrottle = FALSE;
	m_CommandRequest = 0;

	m_nSnapNo = 0;

	m_bNsfPlaying = FALSE;

	m_bMoviePlay = m_bMovieRec = FALSE;
	m_fpMovie = NULL;

	m_bTapePlay = m_bTapeRec = FALSE;
	m_fpTape = NULL;
	m_TapeCycles = 0.0;
	m_TapeIn = m_TapeOut = 0;

	m_bBarcode = FALSE;
	m_BarcodeOut = 0;
	m_BarcodePtr = 0;
	m_BarcodeCycles = 0;

	m_bBarcode2 = FALSE;

	m_TurboFileBank = 0;

	cpu = NULL;
	ppu = NULL;
	apu = NULL;
	rom = NULL;
	pad = NULL;
	mapper = NULL;

	SAVERAM_SIZE = 8 * 1024;	// 8K byte

	// IRQ type
	nIRQtype = 0;

	// FrameIRQ mode
	bFrameIRQ = TRUE;

	// NTSC/PAL VideoMode
	bVideoMode = FALSE;

	// Default config
	nescfg = &NESCONFIG_NTSC;

	// Cheat
	CheatInitial();

	// TEST
#if	NES_PROFILER
	m_dwTotalCycle = 0;
	m_dwTotalTempCycle = 0;
	m_dwProfileTotalCycle = 0;
	m_dwProfileTotalCount = 0;
	m_dwProfileCycle = 0;
	m_dwProfileTempCycle = 0;
	m_dwProfileAveCycle = 0;
	m_dwProfileMaxCycle = 0;
#endif

	//-------
#if	ASMVER
	cache = 0;
	cache_hiRem = 0;
#endif

	try {
		DEBUGOUT("Allocating CPU...");
		if (!(cpu = new CPU(this)))
			throw	"Allocating CPU failed.";
		DEBUGOUT("Ok.\n");

		DEBUGOUT("Allocating PPU...");
		if (!(ppu = new PPU(this)))
			throw	"Allocating PPU failed.";
		DEBUGOUT("Ok.\n");

		DEBUGOUT("Allocating APU...");
		if (!(apu = new APU(this)))
			throw	"Allocating APU failed.";
		DEBUGOUT("Ok.\n");

		DEBUGOUT("Allocating PAD...");
		if (!(pad = new PAD(this)))
			throw	"Allocating PAD failed.";
		DEBUGOUT("Ok.\n");

		DEBUGOUT("Loading ROM Image...\n");

		if (!(rom = new ROM(fname)))
			throw	"Allocating ROM failed.";

		if (!(mapper = CreateMapper(this, rom->GetMapperNo()))) {
			// 未サポートのマッパーです
			LPCSTR	szErrStr = CApp::GetErrorString(IDS_ERROR_UNSUPPORTMAPPER);
			sprintf(szErrorString, szErrStr, rom->GetMapperNo());
			throw	szErrorString;
		}
		DEBUGOUT("Ok.\n");

		DEBUGOUT("ROM status\n");
		DEBUGOUT(" %s\n", rom->GetRomName());
		DEBUGOUT(" Mapper       : %03d\n", rom->GetMapperNo());
		DEBUGOUT(" PRG SIZE     : %4dK\n", 16 * (INT)rom->GetPROM_SIZE());
		DEBUGOUT(" CHR SIZE     : %4dK\n", 8 * (INT)rom->GetVROM_SIZE());

		DEBUGOUT(" V MIRROR     : ");
		if (rom->IsVMIRROR()) DEBUGOUT("Yes\n");
		else		       DEBUGOUT("No\n");
		DEBUGOUT(" 4 SCREEN     : ");
		if (rom->Is4SCREEN()) DEBUGOUT("Yes\n");
		else		       DEBUGOUT("No\n");
		DEBUGOUT(" SAVE RAM     : ");
		if (rom->IsSAVERAM()) DEBUGOUT("Yes\n");
		else		       DEBUGOUT("No\n");
		DEBUGOUT(" TRAINER      : ");
		if (rom->IsTRAINER()) DEBUGOUT("Yes\n");
		else		       DEBUGOUT("No\n");
		DEBUGOUT(" VS-Unisystem : ");
		if (rom->IsVSUNISYSTEM()) DEBUGOUT("Yes\n");
		else			   DEBUGOUT("No\n");

		NesSub_MemoryInitial();
		LoadSRAM();
		LoadDISK();

		{
			// Padクラス内だと初期化タイミングが遅いのでここで
			DWORD	crc = rom->GetPROM_CRC();
			if (crc == 0xe792de94		// Best Play - Pro Yakyuu (New) (J)
				|| crc == 0xf79d684a		// Best Play - Pro Yakyuu (Old) (J)
				|| crc == 0xc2ef3422		// Best Play - Pro Yakyuu 2 (J)
				|| crc == 0x974e8840		// Best Play - Pro Yakyuu '90 (J)
				|| crc == 0xb8747abf		// Best Play - Pro Yakyuu Special (J)
				|| crc == 0x9fa1c11f		// Castle Excellent (J)
				|| crc == 0x0b0d4d1b		// Derby Stallion - Zenkoku Ban (J)
				|| crc == 0x728c3d98		// Downtown - Nekketsu Monogatari (J)
				|| crc == 0xd68a6f33		// Dungeon Kid (J)
				|| crc == 0x3a51eb04		// Fleet Commander (J)
				|| crc == 0x7c46998b		// Haja no Fuuin (J)
				|| crc == 0x7e5d2f1a		// Itadaki Street - Watashi no Mise ni Yottette (J)
				|| crc == 0xcee5857b		// Ninjara Hoi! (J)
				|| crc == 0x50ec5e8b		// Wizardry - Legacy of Llylgamyn (J)
				|| crc == 0x343e9146		// Wizardry - Proving Grounds of the Mad Overlord (J)
				|| crc == 0x33d07e45) {	// Wizardry - The Knight of Diamonds (J)
				pad->SetExController(PAD::EXCONTROLLER_TURBOFILE);
			}
		}

		LoadTurboFile();

		// VS-Unisystemのデフォルト設定
		if (rom->IsVSUNISYSTEM()) {
			DWORD	crc = rom->GetPROM_CRC();

			m_VSDipValue = GetVSDefaultDipSwitchValue(crc);
			m_VSDipTable = FindVSDipSwitchTable(crc);

#include "VS_Setting.h"
		}
		else {
			m_VSDipValue = 0;
			m_VSDipTable = vsdip_default;
		}

		Reset();

		// ゲーム固有のデフォルトオプションを設定(設定戻す時に使う為)
		GameOption.defRenderMethod = (INT)GetRenderMethod();
		GameOption.defIRQtype = (INT)GetIrqType();
		GameOption.defFrameIRQ = GetFrameIRQmode();
		GameOption.defVideoMode = GetVideoMode();

		// 設定をロードして設定する(エントリが無ければデフォルトが入る)
		if (rom->GetMapperNo() != 20) {
			GameOption.Load(rom->GetPROM_CRC());
		}
		else {
			GameOption.Load(rom->GetGameID(), rom->GetMakerID());
		}
		SetRenderMethod((RENDERMETHOD)GameOption.nRenderMethod);
		SetIrqType(GameOption.nIRQtype);
		SetFrameIRQmode(GameOption.bFrameIRQ);
		SetVideoMode(GameOption.bVideoMode);
	}
	catch (CHAR* str) {
		DELETEPTR(cpu);
		DELETEPTR(ppu);
		DELETEPTR(apu);
		DELETEPTR(pad);
		DELETEPTR(rom);
		DELETEPTR(mapper);
		throw	str;
#ifndef	_DEBUG
	}
	catch (...) {
		DELETEPTR(cpu);
		DELETEPTR(ppu);
		DELETEPTR(apu);
		DELETEPTR(pad);
		DELETEPTR(rom);
		DELETEPTR(mapper);

		// 不明なエラーが発生しました
		throw	CApp::GetErrorString(IDS_ERROR_UNKNOWN);
#endif
	}

	DEBUGOUT("Starting emulation!\n");
}

NES::~NES()
{
	MovieStop();

	SaveSRAM();
	SaveDISK();
	SaveTurboFile();

	DEBUGOUT("Free NES...");

	DELETEPTR(cpu);
	DELETEPTR(ppu);
	DELETEPTR(apu);
	DELETEPTR(pad);
	DELETEPTR(rom);
	DELETEPTR(mapper);

	DEBUGOUT("Ok.\n");
}

void	NES::SetVideoMode(BOOL bMode)
{
	bVideoMode = bMode;
	if (!bVideoMode) {
		nescfg = &NESCONFIG_NTSC;
	}
	else {
		nescfg = &NESCONFIG_PAL;
	}
	apu->SoundSetup();
}

void	NES::Reset()
{
	SaveSRAM();
	SaveDISK();
	SaveTurboFile();

	// RAM Clear
	ZEROMEMORY(RAM, sizeof(RAM));
	if (rom->GetPROM_CRC() == 0x29401686) {	// Minna no Taabou no Nakayoshi Dai Sakusen(J)
		::memset(RAM, 0xFF, sizeof(RAM));
	}

	// RAM set
	if (!rom->IsSAVERAM() && rom->GetMapperNo() != 20) {
		::memset(WRAM, 0xFF, sizeof(WRAM));
	}

	ZEROMEMORY(CRAM, sizeof(CRAM));
	ZEROMEMORY(VRAM, sizeof(VRAM));

	ZEROMEMORY(SPRAM, sizeof(SPRAM));
	ZEROMEMORY(BGPAL, sizeof(BGPAL));
	ZEROMEMORY(SPPAL, sizeof(SPPAL));

	ZEROMEMORY(CPUREG, sizeof(CPUREG));
	ZEROMEMORY(PPUREG, sizeof(PPUREG));

	m_bDiskThrottle = FALSE;

	SetRenderMethod(PRE_RENDER);

	if (rom->IsPAL()) {
		SetVideoMode(TRUE);
	}

	PROM = rom->GetPROM();
	VROM = rom->GetVROM();

	PROM_8K_SIZE = rom->GetPROM_SIZE() * 2;
	PROM_16K_SIZE = rom->GetPROM_SIZE();
	PROM_32K_SIZE = rom->GetPROM_SIZE() / 2;

	VROM_1K_SIZE = rom->GetVROM_SIZE() * 8;
	VROM_2K_SIZE = rom->GetVROM_SIZE() * 4;
	VROM_4K_SIZE = rom->GetVROM_SIZE() * 2;
	VROM_8K_SIZE = rom->GetVROM_SIZE();

	// デフォルトバンク
	if (VROM_8K_SIZE) {
		SetVROM_8K_Bank(0);
	}
	else {
		SetCRAM_8K_Bank(0);
	}

	// ミラー
	if (rom->Is4SCREEN()) {
		SetVRAM_Mirror(VRAM_MIRROR4);
	}
	else if (rom->IsVMIRROR()) {
		SetVRAM_Mirror(VRAM_VMIRROR);
	}
	else {
		SetVRAM_Mirror(VRAM_HMIRROR);
	}

	apu->SelectExSound(0);

	ppu->Reset();
	mapper->Reset();

	// Trainer
	if (rom->IsTRAINER()) {
		::memcpy(WRAM + 0x1000, rom->GetTRAINER(), 512);
	}

	pad->Reset();
	cpu->Reset();
	apu->Reset();

	if (rom->IsNSF()) {
		mapper->Reset();
	}

	base_cycles = emul_cycles = 0;
}

void	NES::SoftReset()
{
	pad->Reset();
	cpu->Reset();
	apu->Reset();

	if (rom->IsNSF()) {
		mapper->Reset();
	}

	m_bDiskThrottle = FALSE;

	base_cycles = emul_cycles = 0;
}

INT CPU_CALL_COUNT = 0;
void	NES::EmulationCPU(INT basecycles)
{
	INT	cycles;

	base_cycles += basecycles;
#if	!ASMVER
	cycles = (INT)((base_cycles / 12) - emul_cycles);
#else
	SQWORD& rBase = base_cycles;
	SQWORD& rEmul = emul_cycles;

	__asm {
		// check if high DWORD changed
		mov	edi, 12
		mov	eax, cache
		mov	ebx, DWORD PTR[rBase]
		mov	ecx, DWORD PTR[rEmul]
		cmp	eax, [ebx + 4]
		jz	low_dword

		//	high_dword:
				// temp = (base_cycles/12)
				// Calculate upper DWORD and remainder
				xor edx, edx
				mov	eax, [ebx + 4]
				mov	cache, eax
				div	edi
				mov	cache_hiRem, edx

				low_dword :
		// Calculate bottom DWORD with upper remainder
		mov edx, cache_hiRem
			mov	eax, [ebx]
			div	edi

			//	diff:
					// cycles = temp - emul_cycles
					// eax carried from DIV above
			xor edx, edx
			sub	edx, [ecx]
			add	eax, edx
			mov	cycles, eax
	}
#endif

	if (cycles > 0) {
		INT cycleAdd = cpu->EXEC(cycles);
		DEBUGOUT("[%d] add:[%d]\n",CPU_CALL_COUNT,cycleAdd);
		emul_cycles += cycleAdd;
	}

	CPU_CALL_COUNT++;
}

void	NES::EmulationCPU_BeforeNMI(INT cycles)
{
	base_cycles += cycles;
	emul_cycles += cpu->EXEC(cycles / 12);
}

/*
	描画シーケンス
	0		ダミースキャンライン(描画しない)
	1 - 239		描画
	240		ダミースキャンライン,VBLANKフラグON
	241		VINT期間,NMI発生
	242-261		VINT期間
	261		VINT期間,VBLANKフラグOFF
*/
INT FrameCount = 0;
void	NES::EmulateFrame(BOOL bDraw)
{
	FrameCount++;

	INT	scanline = 0;

	// NSFプレイヤの時
	if (rom->IsNSF()) {
		EmulateNSF();
		return;
	}

	// Cheat
	CheatCodeProcess();
	//
	NES_scanline = scanline;

	if (RenderMethod != TILE_RENDER) {
		bZapper = FALSE;
		while (TRUE) {
			ppu->SetRenderScanline(scanline);

			if (scanline == 0) {
				// ダミースキャンライン
				if (RenderMethod < POST_RENDER) {
					EmulationCPU(nescfg->ScanlineCycles);
					ppu->FrameStart();
					ppu->ScanlineNext();
					mapper->HSync(scanline);
					ppu->ScanlineStart();
				}
				else {
					EmulationCPU(nescfg->HDrawCycles);
					ppu->FrameStart();
					ppu->ScanlineNext();
					mapper->HSync(scanline);
					EmulationCPU(FETCH_CYCLES * 32);
					ppu->ScanlineStart();
					EmulationCPU(FETCH_CYCLES * 10 + nescfg->ScanlineEndCycles);
				}
			}
			else if (scanline < 240) {
				if (RenderMethod < POST_RENDER) {
					if (RenderMethod == POST_ALL_RENDER)
						EmulationCPU(nescfg->ScanlineCycles);
					if (bDraw) {
						ppu->Scanline(scanline, Config.graphics.bAllSprite, Config.graphics.bLeftClip);
					}
					else {
						if (pad->IsZapperMode() && scanline == ZapperY) {
							ppu->Scanline(scanline, Config.graphics.bAllSprite, Config.graphics.bLeftClip);
						}
						else {
							if (!ppu->IsSprite0(scanline)) {
								ppu->DummyScanline(scanline);
							}
							else {
								ppu->Scanline(scanline, Config.graphics.bAllSprite, Config.graphics.bLeftClip);
							}
						}
					}
					ppu->ScanlineNext();				// これの位置でラスター系は画面が違う
					if (RenderMethod == PRE_ALL_RENDER)
						EmulationCPU(nescfg->ScanlineCycles);
					//					ppu->ScanlineNext();				// これの位置でラスター系は画面が違う
					mapper->HSync(scanline);
					ppu->ScanlineStart();
				}
				else {
					if (RenderMethod == POST_RENDER)
						EmulationCPU(nescfg->HDrawCycles);
					if (bDraw) {
						ppu->Scanline(scanline, Config.graphics.bAllSprite, Config.graphics.bLeftClip);
					}
					else {
						if (pad->IsZapperMode() && scanline == ZapperY) {
							ppu->Scanline(scanline, Config.graphics.bAllSprite, Config.graphics.bLeftClip);
						}
						else {
							if (!ppu->IsSprite0(scanline)) {
								ppu->DummyScanline(scanline);
							}
							else {
								ppu->Scanline(scanline, Config.graphics.bAllSprite, Config.graphics.bLeftClip);
							}
						}
					}
					if (RenderMethod == PRE_RENDER)
						EmulationCPU(nescfg->HDrawCycles);
					ppu->ScanlineNext();
					mapper->HSync(scanline);
					EmulationCPU(FETCH_CYCLES * 32);
					ppu->ScanlineStart();
					EmulationCPU(FETCH_CYCLES * 10 + nescfg->ScanlineEndCycles);
				}
			}
			else if (scanline == 240) {
				mapper->VSync();
				if (RenderMethod < POST_RENDER) {
					EmulationCPU(nescfg->ScanlineCycles);
					mapper->HSync(scanline);
				}
				else {
					EmulationCPU(nescfg->HDrawCycles);
					mapper->HSync(scanline);
					EmulationCPU(nescfg->HBlankCycles);
				}
			}
			else if (scanline <= nescfg->TotalScanlines - 1) {
				pad->VSync();

				// VBLANK期間
				if (scanline == nescfg->TotalScanlines - 1) {
					ppu->VBlankEnd();
				}
				if (RenderMethod < POST_RENDER) {
					if (scanline == 241) {
						ppu->VBlankStart();
						if (PPUREG[0] & PPU_VBLANK_BIT) {
							cpu->NMI();
						}
					}
					EmulationCPU(nescfg->ScanlineCycles);
					mapper->HSync(scanline);
				}
				else {
					if (scanline == 241) {
						ppu->VBlankStart();
						if (PPUREG[0] & PPU_VBLANK_BIT) {
							cpu->NMI();
						}
					}
					EmulationCPU(nescfg->HDrawCycles);
					mapper->HSync(scanline);
					EmulationCPU(nescfg->HBlankCycles);
				}

				if (scanline == nescfg->TotalScanlines - 1) {
					break;
				}
			}
			if (pad->IsZapperMode()) {
				if (scanline == ZapperY)
					bZapper = TRUE;
				else
					bZapper = FALSE;
			}

			scanline++;
			NES_scanline = scanline;
		}
	}
	else {
		bZapper = FALSE;
		while (TRUE) {
			ppu->SetRenderScanline(scanline);

			if (scanline == 0) {
				// ダミースキャンライン
					// H-Draw (4fetches*32)
				EmulationCPU(FETCH_CYCLES * 128);
				ppu->FrameStart();
				ppu->ScanlineNext();
				EmulationCPU(FETCH_CYCLES * 10);
				mapper->HSync(scanline);
				EmulationCPU(FETCH_CYCLES * 22);
				ppu->ScanlineStart();
				EmulationCPU(FETCH_CYCLES * 10 + nescfg->ScanlineEndCycles);
			}
			else if (scanline < 240) {
				// スクリーン描画(Scanline 1〜239)
				if (bDraw) {
					ppu->Scanline(scanline, Config.graphics.bAllSprite, Config.graphics.bLeftClip);
					ppu->ScanlineNext();
					EmulationCPU(FETCH_CYCLES * 10);
					mapper->HSync(scanline);
					EmulationCPU(FETCH_CYCLES * 22);
					ppu->ScanlineStart();
					EmulationCPU(FETCH_CYCLES * 10 + nescfg->ScanlineEndCycles);
				}
				else {
					if (pad->IsZapperMode() && scanline == ZapperY) {
						ppu->Scanline(scanline, Config.graphics.bAllSprite, Config.graphics.bLeftClip);
						ppu->ScanlineNext();
						EmulationCPU(FETCH_CYCLES * 10);
						mapper->HSync(scanline);
						EmulationCPU(FETCH_CYCLES * 22);
						ppu->ScanlineStart();
						EmulationCPU(FETCH_CYCLES * 10 + nescfg->ScanlineEndCycles);
					}
					else {
						if (!ppu->IsSprite0(scanline)) {
							// H-Draw (4fetches*32)
							EmulationCPU(FETCH_CYCLES * 128);
							ppu->DummyScanline(scanline);
							ppu->ScanlineNext();
							EmulationCPU(FETCH_CYCLES * 10);
							mapper->HSync(scanline);
							EmulationCPU(FETCH_CYCLES * 22);
							ppu->ScanlineStart();
							EmulationCPU(FETCH_CYCLES * 10 + nescfg->ScanlineEndCycles);
						}
						else {
							ppu->Scanline(scanline, Config.graphics.bAllSprite, Config.graphics.bLeftClip);
							ppu->ScanlineNext();
							EmulationCPU(FETCH_CYCLES * 10);
							mapper->HSync(scanline);
							EmulationCPU(FETCH_CYCLES * 22);
							ppu->ScanlineStart();
							EmulationCPU(FETCH_CYCLES * 10 + nescfg->ScanlineEndCycles);
						}
					}
				}
			}
			else if (scanline == 240) {
				// ダミースキャンライン (Scanline 240)
				mapper->VSync();

				EmulationCPU(nescfg->HDrawCycles);
				// H-Sync
				mapper->HSync(scanline);

				EmulationCPU(nescfg->HBlankCycles);
			}
			else if (scanline <= nescfg->TotalScanlines - 1) {
				pad->VSync();

				// VBLANK期間
				if (scanline == nescfg->TotalScanlines - 1) {
					ppu->VBlankEnd();
				}
				if (scanline == 241) {
					ppu->VBlankStart();
					if (PPUREG[0] & PPU_VBLANK_BIT) {
						cpu->NMI();
					}
				}
				EmulationCPU(nescfg->HDrawCycles);

				// H-Sync
				mapper->HSync(scanline);

				EmulationCPU(nescfg->HBlankCycles);

				if (scanline == nescfg->TotalScanlines - 1) {
					break;
				}
			}
			if (pad->IsZapperMode()) {
				if (scanline == ZapperY)
					bZapper = TRUE;
				else
					bZapper = FALSE;
			}

			scanline++;
			NES_scanline = scanline;
		}
	}

	// Movie pad
//	if( Config.movie.bPadDisplay && bDraw ) {
//		DrawPad();
//	}
	// Movie pad
	if (bDraw) {
		DrawPad();
	}
#if	NES_PROFILER
	{
		CHAR	str[256];
		::wsprintf(str, "Cyc:%10d", m_dwProfileCycle);
		DrawString(9, 240 - 32, str, 0x1F);
		DrawString(8, 240 - 33, str, 0x30);
		::wsprintf(str, "Ave:%10d", m_dwProfileAveCycle);
		DrawString(9, 240 - 23, str, 0x1F);
		DrawString(8, 240 - 24, str, 0x30);
		::wsprintf(str, "Max:%10d", m_dwProfileMaxCycle);
		DrawString(9, 240 - 14, str, 0x1F);
		DrawString(8, 240 - 15, str, 0x30);
	}
#endif
}

void	NES::EmulateNSF()
{
	R6502	reg;

	ppu->Reset();
	mapper->VSync();

	//DEBUGOUT( "Frame\n" );

	if (m_bNsfPlaying) {
		if (m_bNsfInit) {
			ZEROMEMORY(RAM, sizeof(RAM));
			if (!(rom->GetNsfHeader()->ExtraChipSelect & 0x04)) {
				ZEROMEMORY(WRAM, 0x2000);
			}

			apu->Reset();
			apu->Write(0x4015, 0x0F);
			apu->Write(0x4017, 0xC0);
			apu->ExWrite(0x4080, 0x80);	// FDS Volume 0
			apu->ExWrite(0x408A, 0xE8);	// FDS Envelope Speed

			cpu->GetContext(reg);
			reg.PC = 0x4710;	// Init Address
			reg.A = (BYTE)m_nNsfSongNo;
			reg.X = (BYTE)m_nNsfSongMode;
			reg.Y = 0;
			reg.S = 0xFF;
			reg.P = Z_FLAG | R_FLAG | I_FLAG;
			cpu->SetContext(reg);

			// 安全対策を兼ねてあえてループに(1秒分)
			for (INT i = 0; i < nescfg->TotalScanlines * 60; i++) {
				EmulationCPU(nescfg->ScanlineCycles);
				cpu->GetContext(reg);

				// 無限ループに入ったことを確認したら抜ける
				if (reg.PC == 0x4700) {
					break;
				}
			}

			m_bNsfInit = FALSE;
		}

		cpu->GetContext(reg);
		// 無限ループに入っていたら再設定する
		if (reg.PC == 0x4700) {
			reg.PC = 0x4720;	// Play Address
			reg.A = 0;
			reg.S = 0xFF;
			cpu->SetContext(reg);
		}

		for (INT i = 0; i < nescfg->TotalScanlines; i++) {
			EmulationCPU(nescfg->ScanlineCycles);
		}
	}
	else {
		cpu->GetContext(reg);
		reg.PC = 0x4700;	// 無限ループ
		reg.S = 0xFF;
		cpu->SetContext(reg);

		EmulationCPU(nescfg->ScanlineCycles * nescfg->TotalScanlines);
	}
}

void	NES::SetNsfPlay(INT songno, INT songmode)
{
	m_bNsfPlaying = TRUE;
	m_bNsfInit = TRUE;
	m_nNsfSongNo = songno;
	m_nNsfSongMode = songmode;
}

void	NES::SetNsfStop()
{
	m_bNsfPlaying = FALSE;
	apu->Reset();
}

void	NES::Clock(INT cycles)
{
	Tape(cycles);
	Barcode(cycles);
}

BYTE	NES::Read(WORD addr)
{
	switch (addr >> 13) {
	case	0x00:	// $0000-$1FFF
		return	RAM[addr & 0x07FF];
	case	0x01:	// $2000-$3FFF
		return	ppu->Read(addr & 0xE007);
	case	0x02:	// $4000-$5FFF
		if (addr < 0x4100) {
			return	ReadReg(addr);
		}
		else {
			return	mapper->ReadLow(addr);
		}
		break;
	case	0x03:	// $6000-$7FFF
		return	mapper->ReadLow(addr);
	case	0x04:	// $8000-$9FFF
	case	0x05:	// $A000-$BFFF
	case	0x06:	// $C000-$DFFF
	case	0x07:	// $E000-$FFFF
		return	CPU_MEM_BANK[addr >> 13][addr & 0x1FFF];
	}

	return	0x00;	// Warning予防
}

void		NES::SetRenderMethod(RENDERMETHOD type) {
	RenderMethod = type;
}


void	NES::Write(WORD addr, BYTE data)
{
	switch (addr >> 13) {
	case	0x00:	// $0000-$1FFF
		RAM[addr & 0x07FF] = data;
		break;
	case	0x01:	// $2000-$3FFF
		if (!rom->IsNSF()) {
			ppu->Write(addr & 0xE007, data);
		}
		break;
	case	0x02:	// $4000-$5FFF
		if (addr < 0x4100) {
			WriteReg(addr, data);
		}
		else {
			mapper->WriteLow(addr, data);
		}
		break;
	case	0x03:	// $6000-$7FFF
		mapper->WriteLow(addr, data);
		break;
	case	0x04:	// $8000-$9FFF
	case	0x05:	// $A000-$BFFF
	case	0x06:	// $C000-$DFFF
	case	0x07:	// $E000-$FFFF
		mapper->Write(addr, data);

		GenieCodeProcess();
		break;
	}
}

BYTE	NES::ReadReg(WORD addr)
{
	switch (addr & 0xFF) {
	case 0x00: case 0x01: case 0x02: case 0x03:
	case 0x04: case 0x05: case 0x06: case 0x07:
	case 0x08: case 0x09: case 0x0A: case 0x0B:
	case 0x0C: case 0x0D: case 0x0E: case 0x0F:
	case 0x10: case 0x11: case 0x12: case 0x13:
		return	apu->Read(addr);
		break;
	case	0x15:
		return	apu->Read(addr);
		break;

	case	0x14:
		return	addr & 0xFF;
		break;

	case	0x16:
		if (rom->IsVSUNISYSTEM()) {
			return	pad->Read(addr);
		}
		else {
			return	pad->Read(addr) | 0x40 | m_TapeOut;
		}
		break;
	case	0x17:
		if (rom->IsVSUNISYSTEM()) {
			return	pad->Read(addr);
		}
		else {
			return	pad->Read(addr) | apu->Read(addr);
		}
		break;
	default:
		return	mapper->ExRead(addr);
		break;
	}
}

void	NES::WriteReg(WORD addr, BYTE data)
{
	switch (addr & 0xFF) {
	case 0x00: case 0x01: case 0x02: case 0x03:
	case 0x04: case 0x05: case 0x06: case 0x07:
	case 0x08: case 0x09: case 0x0A: case 0x0B:
	case 0x0C: case 0x0D: case 0x0E: case 0x0F:
	case 0x10: case 0x11: case 0x12: case 0x13:
	case 0x15:
		apu->Write(addr, data);
		CPUREG[addr & 0xFF] = data;
		break;

	case	0x14:
		ppu->DMA(data);
		cpu->DMA(514); // DMA Pending cycle
		CPUREG[addr & 0xFF] = data;
		break;

	case	0x16:
		mapper->ExWrite(addr, data);	// For VS-Unisystem
		pad->Write(addr, data);
		CPUREG[addr & 0xFF] = data;
		m_TapeIn = data;
		break;
	case	0x17:
		CPUREG[addr & 0xFF] = data;
		pad->Write(addr, data);
		apu->Write(addr, data);
		break;
		// VirtuaNES固有ポート
	case	0x18:
		apu->Write(addr, data);
		break;

#if	NES_PROFILER
	case	0x1D:
		m_dwProfileAveCycle = 0;
		m_dwProfileMaxCycle = 0;
		break;
	case	0x1E:
		m_dwProfileTempCycle = cpu->GetTotalCycles();
		break;
	case	0x1F:
		m_dwProfileCycle = cpu->GetTotalCycles() - m_dwProfileTempCycle - 4;
		if (!m_dwProfileAveCycle) {
			m_dwProfileAveCycle += m_dwProfileCycle;
		}
		else {
			m_dwProfileAveCycle += m_dwProfileCycle;
			m_dwProfileAveCycle /= 2;
		}
		if (m_dwProfileMaxCycle < m_dwProfileCycle) {
			m_dwProfileMaxCycle = m_dwProfileCycle;
	}
		break;
#endif
#if	0
	case	0x1C:
		m_dwProfileTempCycle = cpu->GetTotalCycles();
		break;
	case	0x1D:
		m_dwProfileCycle = cpu->GetTotalCycles() - m_dwProfileTempCycle - 4;
		m_dwProfileTotalCycle += m_dwProfileCycle;
		m_dwProfileTotalCount++;
		break;
	case	0x1E:
		m_dwProfileTotalCount = 0;
		m_dwProfileTotalCycle = 0;
		m_dwTotalTempCycle = cpu->GetTotalCycles();
		break;
	case	0x1F:
		m_dwTotalCycle = cpu->GetTotalCycles() - m_dwTotalTempCycle - 4;
		break;
#endif
	default:
		mapper->ExWrite(addr, data);
		break;
}
}

void	NES::LoadSRAM()
{
	if (rom->IsNSF())
		return;

	ZEROMEMORY(WRAM, sizeof(WRAM));

	if (!rom->IsSAVERAM())
		return;

	string	pathstr, tempstr;
	if (Config.path.bSavePath) {
		pathstr = CPathlib::CreatePath(CApp::GetModulePath(), Config.path.szSavePath);
	}
	else {
		pathstr = rom->GetRomPath();
	}
	tempstr = CPathlib::MakePathExt(pathstr.c_str(), rom->GetRomName(), "sav");
	DEBUGOUT("Path: %s\n", tempstr.c_str());

	FILE* fp = NULL;
	try
	{
		if (!(fp = ::fopen(tempstr.c_str(), "rb"))) {
			// xxx ファイルを開けません
			LPCSTR	szErrStr = CApp::GetErrorString(IDS_ERROR_OPEN);
			sprintf(szErrorString, szErrStr, tempstr.c_str());
			throw	szErrorString;
		}

		DEBUGOUT("Loading SAVERAM...");

		LONG	size;
		// ファイルサイズ取得
		::fseek(fp, 0, SEEK_END);
		size = ftell(fp);
		::fseek(fp, 0, SEEK_SET);
		if (size <= 128 * 1024) {
			if (::fread(WRAM, size, 1, fp) != 1)
				throw	"File Read error.";
		}

		DEBUGOUT("Ok.\n");
		FCLOSE(fp);
	}
	catch (CHAR* str) {
		FCLOSE(fp);
		DEBUGOUT("Loading SAVERAM Error.\n");
		DEBUGOUT("%s\n", str);
		//		throw	str;
#ifndef	_DEBUG
	}
	catch (...) {
		FCLOSE(fp);
		DEBUGOUT("Loading SAVERAM Error.\n");
		// 不明なエラーが発生しました
		throw	CApp::GetErrorString(IDS_ERROR_UNKNOWN);
#endif
	}
}

void	NES::SaveSRAM()
{
	INT	i;

	if (rom->IsNSF())
		return;

	if (!rom->IsSAVERAM())
		return;

	for (i = 0; i < SAVERAM_SIZE; i++) {
		if (WRAM[i] != 0x00)
			break;
	}

	if (i < SAVERAM_SIZE) {
		DEBUGOUT("Saving SAVERAM...\n");

		string	pathstr, tempstr;
		if (Config.path.bSavePath) {
			pathstr = CPathlib::CreatePath(CApp::GetModulePath(), Config.path.szSavePath);
			::CreateDirectory(pathstr.c_str(), NULL);
		}
		else {
			pathstr = rom->GetRomPath();
		}
		tempstr = CPathlib::MakePathExt(pathstr.c_str(), rom->GetRomName(), "sav");
		DEBUGOUT("Path: %s\n", tempstr.c_str());

		FILE* fp = NULL;
		try
		{
			if (!(fp = ::fopen(tempstr.c_str(), "wb"))) {
				// xxx ファイルを開けません
				LPCSTR	szErrStr = CApp::GetErrorString(IDS_ERROR_OPEN);
				sprintf(szErrorString, szErrStr, tempstr.c_str());
				throw	szErrorString;
			}

			if (::fwrite(WRAM, SAVERAM_SIZE, 1, fp) != 1) {
				// ファイルの書き込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_WRITE);
			}

			DEBUGOUT("Ok.\n");
			FCLOSE(fp);
		}
		catch (CHAR* str) {
			DEBUGOUT("Writing SAVERAM Error.\n");
			FCLOSE(fp);
			throw	str;
#ifndef	_DEBUG
		}
		catch (...) {
			DEBUGOUT("Writing SAVERAM Error.\n");
			FCLOSE(fp);
			// 不明なエラーが発生しました
			throw	CApp::GetErrorString(IDS_ERROR_UNKNOWN);
#endif
		}
	}
}

void	NES::LoadDISK()
{
	if (rom->GetMapperNo() != 20)
		return;

	BOOL	bExit = FALSE;

	INT	i, j, diskno;
	FILE* fp = NULL;
	DISKIMGFILEHDR	ifh;
	DISKIMGHDR	hdr;
	LPBYTE		disk;

	WORD	Version;

	string	pathstr, tempstr;
	if (Config.path.bSavePath) {
		pathstr = CPathlib::CreatePath(CApp::GetModulePath(), Config.path.szSavePath);
	}
	else {
		pathstr = rom->GetRomPath();
	}
	tempstr = CPathlib::MakePathExt(pathstr.c_str(), rom->GetRomName(), "dsv");
	DEBUGOUT("Path: %s\n", tempstr.c_str());

	try
	{
		if (!(fp = ::fopen(tempstr.c_str(), "rb"))) {
			// xxx ファイルを開けません
			LPCSTR	szErrStr = CApp::GetErrorString(IDS_ERROR_OPEN);
			sprintf(szErrorString, szErrStr, tempstr.c_str());
			throw	szErrorString;
		}

		if (::fread(&ifh, sizeof(DISKIMGFILEHDR), 1, fp) != 1) {
			// ファイルの読み込みに失敗しました
			throw	CApp::GetErrorString(IDS_ERROR_READ);
		}

		if (::memcmp(ifh.ID, "VirtuaNES DI", sizeof(ifh.ID)) == 0) {
			if (ifh.BlockVersion < 0x0100 && ifh.BlockVersion > 0x200) {
				// 未対応形式です
				throw	CApp::GetErrorString(IDS_ERROR_UNSUPPORTFORMAT);
			}
			Version = ifh.BlockVersion;
		}
		else {
			// 未対応形式です
			throw	CApp::GetErrorString(IDS_ERROR_UNSUPPORTFORMAT);
		}

		if (Version == 0x0100) {
			// Ver0.24以前
			if (ifh.DiskNumber > 4) {
				// 未対応形式です
				throw	CApp::GetErrorString(IDS_ERROR_UNSUPPORTFORMAT);
			}

			for (i = 0; i < (INT)ifh.DiskNumber; i++) {
				if (::fread(&hdr, sizeof(DISKIMGHDR), 1, fp) != 1) {
					if (i == 0) {
						// ファイルの読み込みに失敗しました
						throw	CApp::GetErrorString(IDS_ERROR_READ);
					}
					else {
						break;
					}
				}

				if (::memcmp(hdr.ID, "SIDE0A", sizeof(hdr.ID)) == 0) {
					diskno = 0;
				}
				else if (::memcmp(hdr.ID, "SIDE0B", sizeof(hdr.ID)) == 0) {
					diskno = 1;
				}
				else if (::memcmp(hdr.ID, "SIDE1A", sizeof(hdr.ID)) == 0) {
					diskno = 2;
				}
				else if (::memcmp(hdr.ID, "SIDE1B", sizeof(hdr.ID)) == 0) {
					diskno = 3;
				}
				else {
					// 未対応形式です
					throw	CApp::GetErrorString(IDS_ERROR_UNSUPPORTFORMAT);
				}

				for (j = 0; j < 16; j++) {
					if (hdr.DiskTouch[j]) {
						disk = rom->GetPROM() + 16 + 65500 * diskno + (4 * 1024) * j;
						if (j < 15) {
							if (::fread(disk, 4 * 1024, 1, fp) != 1) {
								bExit = TRUE;
								// ファイルの読み込みに失敗しました
								throw	CApp::GetErrorString(IDS_ERROR_READ);
							}
						}
						else {
							if (::fread(disk, 4 * 1024 - 36, 1, fp) != 1) {
								bExit = TRUE;
								// ファイルの読み込みに失敗しました
								throw	CApp::GetErrorString(IDS_ERROR_READ);
							}
						}
					}
				}
			}
		}
		else
			if (Version == 0x0200 || Version == 0x0210) {
				// Ver0.30以降
				DISKFILEHDR	dfh;
				LPBYTE	lpDisk = rom->GetPROM();
				LPBYTE	lpWrite = rom->GetDISK();
				LONG	DiskSize = 16 + 65500 * rom->GetDiskNo();
				DWORD	pos;
				BYTE	data;

				// 書き換えFLAG消去
				::ZeroMemory(lpWrite, 16 + 65500 * rom->GetDiskNo());

				// ヘッダ読み直し
				if (::fseek(fp, 0, SEEK_SET)) {
					// ファイルの読み込みに失敗しました
					throw	CApp::GetErrorString(IDS_ERROR_READ);
				}
				if (::fread(&dfh, sizeof(DISKFILEHDR), 1, fp) != 1) {
					// ファイルの読み込みに失敗しました
					throw	CApp::GetErrorString(IDS_ERROR_READ);
				}

				if (Config.emulator.bCrcCheck) {
					// 現在ロード中のタイトルと違うかをチェック
					if (dfh.ProgID != rom->GetGameID()
						|| dfh.MakerID != (WORD)rom->GetMakerID()
						|| dfh.DiskNo != (WORD)rom->GetDiskNo()) {
						// ファイルの読み込みに失敗しました
						throw	CApp::GetErrorString(IDS_ERROR_READ);
					}
				}

				for (i = 0; i < dfh.DifferentSize; i++) {
					if (::fread(&pos, sizeof(DWORD), 1, fp) != 1) {
						// ファイルの読み込みに失敗しました
						bExit = TRUE;
						throw	CApp::GetErrorString(IDS_ERROR_READ);
					}
					data = (BYTE)(pos >> 24);
					pos &= 0x00FFFFFF;
					if (pos >= 16 && pos < DiskSize) {
						lpDisk[pos] = data;
						lpWrite[pos] = 0xFF;
					}
				}
			}
		FCLOSE(fp);
	}
	catch (CHAR* str) {
		FCLOSE(fp);
		DEBUGOUT("%s\n", str);
		if (bExit)
			throw	str;
#ifndef	_DEBUG
	}
	catch (...) {
		FCLOSE(fp);
		DEBUGOUT("Loading DISKIMAGE Error.\n");
		// 不明なエラーが発生しました
		throw	CApp::GetErrorString(IDS_ERROR_UNKNOWN);
#endif
	}
}

void	NES::SaveDISK()
{
	if (rom->GetMapperNo() != 20)
		return;

	INT	i;
	FILE* fp = NULL;
	DISKFILEHDR ifh;
	LPBYTE	lpDisk = rom->GetPROM();
	LPBYTE	lpWrite = rom->GetDISK();
	LONG	DiskSize = 16 + 65500 * rom->GetDiskNo();
	DWORD	data;

	try
	{
		::ZeroMemory(&ifh, sizeof(ifh));

		::memcpy(ifh.ID, "VirtuaNES DI", sizeof(ifh.ID));
		ifh.BlockVersion = 0x0210;
		ifh.ProgID = rom->GetGameID();
		ifh.MakerID = (WORD)rom->GetMakerID();
		ifh.DiskNo = (WORD)rom->GetDiskNo();

		// 相違数をカウント
		for (i = 16; i < DiskSize; i++) {
			if (lpWrite[i])
				ifh.DifferentSize++;
		}

		if (!ifh.DifferentSize)
			return;

		string	pathstr, tempstr;
		if (Config.path.bSavePath) {
			pathstr = CPathlib::CreatePath(CApp::GetModulePath(), Config.path.szSavePath);
			::CreateDirectory(pathstr.c_str(), NULL);
		}
		else {
			pathstr = rom->GetRomPath();
		}
		tempstr = CPathlib::MakePathExt(pathstr.c_str(), rom->GetRomName(), "dsv");
		DEBUGOUT("Path: %s\n", tempstr.c_str());

		if (!(fp = ::fopen(tempstr.c_str(), "wb"))) {
			// xxx ファイルを開けません
			LPCSTR	szErrStr = CApp::GetErrorString(IDS_ERROR_OPEN);
			::wsprintf(szErrorString, szErrStr, tempstr.c_str());
			throw	szErrorString;
		}

		if (::fwrite(&ifh, sizeof(DISKFILEHDR), 1, fp) != 1) {
			// ファイルの書き込みに失敗しました
			throw	CApp::GetErrorString(IDS_ERROR_WRITE);
		}

		for (i = 16; i < DiskSize; i++) {
			if (lpWrite[i]) {
				data = i & 0x00FFFFFF;
				data |= ((DWORD)lpDisk[i] & 0xFF) << 24;

				// Write File
				if (::fwrite(&data, sizeof(DWORD), 1, fp) != 1) {
					// ファイルの書き込みに失敗しました
					throw	CApp::GetErrorString(IDS_ERROR_WRITE);
				}
			}
		}
		FCLOSE(fp);
	}
	catch (CHAR* str) {
		FCLOSE(fp);
		DEBUGOUT("%s\n", str);
#ifndef	_DEBUG
	}
	catch (...) {
		FCLOSE(fp);
		DEBUGOUT("Saving DISKIMAGE Error.\n");
		// 不明なエラーが発生しました
		throw	CApp::GetErrorString(IDS_ERROR_UNKNOWN);
#endif
	}
}

void	NES::LoadTurboFile()
{
	ZEROMEMORY(ERAM, sizeof(ERAM));

	if (pad->GetExController() != PAD::EXCONTROLLER_TURBOFILE)
		return;

	string	pathstr, tempstr;
	if (Config.path.bSavePath) {
		pathstr = CPathlib::CreatePath(CApp::GetModulePath(), Config.path.szSavePath);
	}
	else {
		pathstr = rom->GetRomPath();
	}
	tempstr = CPathlib::MakePathExt(pathstr.c_str(), "TurboFile", "vtf");
	DEBUGOUT("Path: %s\n", tempstr.c_str());

	FILE* fp = NULL;
	try
	{
		if (!(fp = ::fopen(tempstr.c_str(), "rb"))) {
			// xxx ファイルを開けません
			LPCSTR	szErrStr = CApp::GetErrorString(IDS_ERROR_OPEN);
			sprintf(szErrorString, szErrStr, tempstr.c_str());
			throw	szErrorString;
		}

		DEBUGOUT("Loading TURBOFILE...");

		LONG	size;
		// ファイルサイズ取得
		::fseek(fp, 0, SEEK_END);
		size = ftell(fp);
		::fseek(fp, 0, SEEK_SET);
		if (size > 32 * 1024) {
			size = 32 * 1024;
		}
		if (::fread(ERAM, size, 1, fp) != 1)
			throw	"File Read error.";

		DEBUGOUT("Ok.\n");
		FCLOSE(fp);
	}
	catch (CHAR* str) {
		FCLOSE(fp);
		DEBUGOUT("Loading TurboFile Error.\n");
		DEBUGOUT("%s\n", str);
		//		throw	str;
#ifndef	_DEBUG
	}
	catch (...) {
		FCLOSE(fp);
		DEBUGOUT("Loading TurboFile Error.\n");
		// 不明なエラーが発生しました
		throw	CApp::GetErrorString(IDS_ERROR_UNKNOWN);
#endif
	}
}

void	NES::SaveTurboFile()
{
	INT	i;

	if (pad->GetExController() != PAD::EXCONTROLLER_TURBOFILE)
		return;

	for (i = 0; i < sizeof(ERAM); i++) {
		if (ERAM[i] != 0x00)
			break;
	}

	if (i < sizeof(ERAM)) {
		DEBUGOUT("Saving TURBOFILE...\n");

		string	pathstr, tempstr;
		if (Config.path.bSavePath) {
			pathstr = CPathlib::CreatePath(CApp::GetModulePath(), Config.path.szSavePath);
			::CreateDirectory(pathstr.c_str(), NULL);
		}
		else {
			pathstr = rom->GetRomPath();
		}
		tempstr = CPathlib::MakePathExt(pathstr.c_str(), "TurboFile", "vtf");
		DEBUGOUT("Path: %s\n", tempstr.c_str());

		FILE* fp = NULL;
		try
		{
			if (!(fp = ::fopen(tempstr.c_str(), "wb"))) {
				// xxx ファイルを開けません
				LPCSTR	szErrStr = CApp::GetErrorString(IDS_ERROR_OPEN);
				sprintf(szErrorString, szErrStr, tempstr.c_str());
				throw	szErrorString;
			}

			if (::fwrite(ERAM, sizeof(ERAM), 1, fp) != 1) {
				// ファイルの書き込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_WRITE);
			}

			DEBUGOUT("Ok.\n");
			FCLOSE(fp);
		}
		catch (CHAR* str) {
			DEBUGOUT("Writing TurboFile Error.\n");
			FCLOSE(fp);
			throw	str;
#ifndef	_DEBUG
		}
		catch (...) {
			DEBUGOUT("Writing TurboFile Error.\n");
			FCLOSE(fp);
			// 不明なエラーが発生しました
			throw	CApp::GetErrorString(IDS_ERROR_UNKNOWN);
#endif
		}
	}
}

INT	NES::IsStateFile(const char* fname, ROM* rom)
{
	FILE* fp = NULL;
	FILEHDR2 header;

	if (!(fp = ::fopen(fname, "rb")))
		return	-1;

	if (::fread(&header, sizeof(header), 1, fp) != 1) {
		FCLOSE(fp);
		return	-1;
	}
	FCLOSE(fp);

	if (::memcmp(header.ID, "VirtuaNES ST", sizeof(header.ID)) == 0) {
		if (header.BlockVersion < 0x0100)
			return	0;

		if (Config.emulator.bCrcCheck) {
			if (header.BlockVersion >= 0x200) {
				if (rom->GetMapperNo() != 20) {
					// FDS以外
					if (header.Ext0 != rom->GetPROM_CRC()) {
						return	IDS_ERROR_ILLEGALSTATECRC;	// 違うじゃん
					}
				}
				else {
					// FDS
					if (header.Ext0 != rom->GetGameID() ||
						header.Ext1 != (WORD)rom->GetMakerID() ||
						header.Ext2 != (WORD)rom->GetDiskNo())
						return	IDS_ERROR_ILLEGALSTATECRC;	// 違うじゃん
				}
			}
		}
		return	0;
	}
	return	-1;
}

BOOL	NES::LoadState(const char* fname)
{
	FILE* fp = NULL;
	BOOL	bRet = FALSE;

	if (rom->IsNSF())
		return	TRUE;

	try {
		if (!(fp = ::fopen(fname, "rb"))) {
			// xxx ファイルを開けません
			LPCSTR	szErrStr = CApp::GetErrorString(IDS_ERROR_OPEN);
			sprintf(szErrorString, szErrStr, fname);
			throw	szErrorString;
		}

		bRet = ReadState(fp);

		FCLOSE(fp);
	}
	catch (CHAR* str) {
		DEBUGOUT("State load error.\n");
		DEBUGOUT("%s\n", str);
		FCLOSE(fp);
		return	FALSE;
#ifndef	_DEBUG
	}
	catch (...) {
		DEBUGOUT("State load error.\n");
		FCLOSE(fp);
		// 不明なエラーが発生しました
		throw	CApp::GetErrorString(IDS_ERROR_UNKNOWN);
#endif
	}

	return	bRet;
}

BOOL	NES::SaveState(const char* fname)
{
	FILE* fp = NULL;

	if (rom->IsNSF())
		return	TRUE;

	try {
		if (!(fp = ::fopen(fname, "wb"))) {
			// xxx ファイルを開けません
			LPCSTR	szErrStr = CApp::GetErrorString(IDS_ERROR_OPEN);
			sprintf(szErrorString, szErrStr, fname);
			throw	szErrorString;
		}

		WriteState(fp);

		FCLOSE(fp);
	}
	catch (CHAR* str) {
		DEBUGOUT("State save error.\n");
		FCLOSE(fp);
		throw	str;
#ifndef	_DEBUG
	}
	catch (...) {
		DEBUGOUT("State save error.\n");
		FCLOSE(fp);
		// 不明なエラーが発生しました
		throw	CApp::GetErrorString(IDS_ERROR_UNKNOWN);
#endif
	}

	return	TRUE;
}

BOOL	NES::ReadState(FILE* fp)
{
	INT	i;
	BOOL	bHeader = FALSE;
	WORD	Version = 0;

	BLOCKHDR hdr;
	INT	type;

	while (TRUE) {
		// Read File
		if (::fread(&hdr, sizeof(BLOCKHDR), 1, fp) != 1)
			break;

		// File Header check
		if (!bHeader) {
			LPFILEHDR	fh = (LPFILEHDR)&hdr;
			if (::memcmp(fh->ID, "VirtuaNES ST", sizeof(fh->ID)) == 0) {
				Version = fh->BlockVersion;
				if (Version == 0x0100) {
					// Ver0.24まで
					bHeader = TRUE;
					// 古い奴はムービー中はロード出来ません
					if (m_bMoviePlay) {
						return	FALSE;
					}
					// 古い奴のFDSはロード出来ません
					if (rom->GetMapperNo() == 20) {
						// 未対応形式です
						throw	CApp::GetErrorString(IDS_ERROR_UNSUPPORTFORMAT);
					}
				}
				else
					if (Version == 0x0200 || Version == 0x0210) {
						// Ver0.30以降 Ver0.60以降
						FILEHDR2 hdr2;
						// ヘッダ部読み直し
						if (::fseek(fp, -sizeof(BLOCKHDR), SEEK_CUR)) {
							// ファイルの読み込みに失敗しました
							throw	CApp::GetErrorString(IDS_ERROR_READ);
						}
						// Read File
						if (::fread(&hdr2, sizeof(FILEHDR2), 1, fp) != 1) {
							// ファイルの読み込みに失敗しました
							throw	CApp::GetErrorString(IDS_ERROR_READ);
						}

#if	0
						if (Config.emulator.bCrcCheck) {
							// 現在ロード中のタイトルと違うかをチェック
							if (rom->GetMapperNo() != 20) {
								// FDS以外
								if (hdr2.Ext0 != rom->GetPROM_CRC()) {
									return	FALSE;	// 違うじゃん
								}
							}
							else {
								// FDS
								if (hdr2.Ext0 != rom->GetGameID() ||
									hdr2.Ext1 != (WORD)rom->GetMakerID() ||
									hdr2.Ext2 != (WORD)rom->GetDiskNo())
									return	FALSE;	// 違うじゃん
						}
					}
#endif

						// ムービー中はファイルポインタとステップ数を
						// 変更して，ムービーを記録モードに変更
						if (m_bMoviePlay || m_bMovieRec) {
							// 撮り直し可能？
							if (m_hedMovie.Control & 0x80) {
								if (hdr2.MovieOffset && hdr2.MovieStep) {
									if (m_bMoviePlay) {
										// 再生中
											// ステートのステップ数が記録より進んでたらダメ
										if (hdr2.MovieStep > m_hedMovie.MovieStep)
											return	FALSE;
									}
									else {
										// 記録中
											// ステートのステップ数が現在より進んでたらダメ
										if (hdr2.MovieStep > m_MovieStep)
											return	FALSE;
									}
									//DEBUGOUT( "LD STEP=%d POS=%d\n", hdr2.MovieStep, hdr2.MovieOffset );

									m_bMoviePlay = FALSE;
									m_bMovieRec = TRUE;
									m_MovieStep = hdr2.MovieStep;
									m_hedMovie.RecordTimes++;	// 撮り直し回数+1
									if (::fseek(m_fpMovie, hdr2.MovieOffset, SEEK_SET)) {
										//DEBUGOUT( "MOVIE:STATE LOAD SEEK 失敗\n" );
																			// ファイルの読み込みに失敗しました
										throw	CApp::GetErrorString(IDS_ERROR_READ);
									}
								}
								else {
									return	FALSE;
								}
							}
							else {
								return	FALSE;
							}
						}
			}
				bHeader = TRUE;
				continue;
		}
	}

		if (!bHeader) {
			// 未対応形式です
			throw	CApp::GetErrorString(IDS_ERROR_UNSUPPORTFORMAT);
		}

		//DEBUGOUT( "HEADER ID=%8s\n", hdr.ID );

		type = -1;
		if (::memcmp(hdr.ID, "REG DATA", sizeof(hdr.ID)) == 0)
			type = 0;
		if (::memcmp(hdr.ID, "RAM DATA", sizeof(hdr.ID)) == 0)
			type = 1;
		if (::memcmp(hdr.ID, "MMU DATA", sizeof(hdr.ID)) == 0)
			type = 2;
		if (::memcmp(hdr.ID, "MMC DATA", sizeof(hdr.ID)) == 0)
			type = 3;
		if (::memcmp(hdr.ID, "CTR DATA", sizeof(hdr.ID)) == 0)
			type = 4;
		if (::memcmp(hdr.ID, "SND DATA", sizeof(hdr.ID)) == 0)
			type = 5;

		if (rom->GetMapperNo() == 20) {
			if (::memcmp(hdr.ID, "DISKDATA", sizeof(hdr.ID)) == 0)
				type = 6;
		}

		if (::memcmp(hdr.ID, "EXCTRDAT", sizeof(hdr.ID)) == 0)
			type = 7;

		if (type == -1) {
			//DEBUGOUT( "UNKNOWN HEADER ID=%8s\n", hdr.ID );
			break;
		}

		switch (type) {
		case	0:
			// REGISTER STATE
		{
			if (hdr.BlockVersion < 0x0200) {
				REGSTAT_O	reg;
				if (::fread(&reg, sizeof(REGSTAT_O), 1, fp) != 1) {
					// ファイルの読み込みに失敗しました
					throw	CApp::GetErrorString(IDS_ERROR_READ);
				}

				// LOAD CPU STATE
				R6502	R;
				R.PC = reg.cpureg.cpu.PC;
				R.A = reg.cpureg.cpu.A;
				R.X = reg.cpureg.cpu.X;
				R.Y = reg.cpureg.cpu.Y;
				R.S = reg.cpureg.cpu.S;
				R.P = reg.cpureg.cpu.P;
				R.INT_pending = reg.cpureg.cpu.I;
				cpu->SetContext(R);
				//					FrameIRQ = reg.cpureg.cpu.FrameIRQ;

				if (hdr.BlockVersion < 0x0110) {
					emul_cycles = 0;
					base_cycles = reg.cpureg.cpu.mod_cycles;
				}
				else if (hdr.BlockVersion == 0x0110) {
					//						FrameIRQ_cycles = reg.cpureg.cpu.mod_cycles;
					emul_cycles = reg.cpureg.cpu.emul_cycles;
					base_cycles = reg.cpureg.cpu.base_cycles;
				}

				// LOAD PPU STATE
				PPUREG[0] = reg.ppureg.ppu.reg0;
				PPUREG[1] = reg.ppureg.ppu.reg1;
				PPUREG[2] = reg.ppureg.ppu.reg2;
				PPUREG[3] = reg.ppureg.ppu.reg3;
				PPU7_Temp = reg.ppureg.ppu.reg7;
				loopy_t = reg.ppureg.ppu.loopy_t;
				loopy_v = reg.ppureg.ppu.loopy_v;
				loopy_x = reg.ppureg.ppu.loopy_x;
				PPU56Toggle = reg.ppureg.ppu.toggle56;
			}
			else {
				REGSTAT	reg;
				if (::fread(&reg, sizeof(REGSTAT), 1, fp) != 1) {
					// ファイルの読み込みに失敗しました
					throw	CApp::GetErrorString(IDS_ERROR_READ);
				}

				// LOAD CPU STATE
				R6502	R;
				R.PC = reg.cpureg.cpu.PC;
				R.A = reg.cpureg.cpu.A;
				R.X = reg.cpureg.cpu.X;
				R.Y = reg.cpureg.cpu.Y;
				R.S = reg.cpureg.cpu.S;
				R.P = reg.cpureg.cpu.P;
				R.INT_pending = reg.cpureg.cpu.I;
				cpu->SetContext(R);

				if (hdr.BlockVersion == 0x0200) {
					//						FrameIRQ = reg.cpureg.cpu.FrameIRQ;
					//						bFrameIRQ_occur = (reg.cpureg.cpu.FrameIRQ_occur!=0)?TRUE:FALSE;
					//						FrameIRQ_cycles = reg.cpureg.cpu.FrameIRQ_cycles;
				}
				else {
					apu->SetFrameIRQ(reg.cpureg.cpu.FrameIRQ_cycles,
						reg.cpureg.cpu.FrameIRQ_count,
						reg.cpureg.cpu.FrameIRQ_type,
						reg.cpureg.cpu.FrameIRQ,
						reg.cpureg.cpu.FrameIRQ_occur);
				}

				emul_cycles = reg.cpureg.cpu.emul_cycles;
				base_cycles = reg.cpureg.cpu.base_cycles;

				cpu->SetDmaCycles((INT)reg.cpureg.cpu.DMA_cycles);

				// LOAD PPU STATE
				PPUREG[0] = reg.ppureg.ppu.reg0;
				PPUREG[1] = reg.ppureg.ppu.reg1;
				PPUREG[2] = reg.ppureg.ppu.reg2;
				PPUREG[3] = reg.ppureg.ppu.reg3;
				PPU7_Temp = reg.ppureg.ppu.reg7;
				loopy_t = reg.ppureg.ppu.loopy_t;
				loopy_v = reg.ppureg.ppu.loopy_v;
				loopy_x = reg.ppureg.ppu.loopy_x;
				PPU56Toggle = reg.ppureg.ppu.toggle56;
			}

			// APU STATE
			// キューを消す
			apu->QueueClear();

			// APUステートを保存するようにしたのでヤメ
			//				// DMCは止めないとまずい事が起こる
			//				for( i = 0x4010; i <= 0x4013; i++ ) {
			//					apu->Write( i, 0 );
			//				}
		}
		break;
		case	1:
			// RAM STATE
		{
			RAMSTAT	ram;
			if (::fread(&ram, sizeof(RAMSTAT), 1, fp) != 1) {
				// ファイルの読み込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_READ);
			}
			::memcpy(RAM, ram.RAM, sizeof(ram.RAM));
			::memcpy(BGPAL, ram.BGPAL, sizeof(ram.BGPAL));
			::memcpy(SPPAL, ram.SPPAL, sizeof(ram.SPPAL));
			::memcpy(SPRAM, ram.SPRAM, sizeof(ram.SPRAM));
			if (rom->IsSAVERAM()) {
				if (::fread(WRAM, SAVERAM_SIZE, 1, fp) != 1) {
					// ファイルの読み込みに失敗しました
					throw	CApp::GetErrorString(IDS_ERROR_READ);
				}
			}
		}
		break;
		case	2:
			// BANK STATE
		{
			MMUSTAT mmu;
			if (::fread(&mmu, sizeof(MMUSTAT), 1, fp) != 1) {
				// ファイルの読み込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_READ);
			}
			if (hdr.BlockVersion == 0x100) {
				// ちょっと前のバージョン
				if (mmu.CPU_MEM_TYPE[3] == BANKTYPE_RAM
					|| mmu.CPU_MEM_TYPE[3] == BANKTYPE_DRAM) {
					if (::fread(CPU_MEM_BANK[3], 8 * 1024, 1, fp) != 1) {
						// ファイルの読み込みに失敗しました
						throw	CApp::GetErrorString(IDS_ERROR_READ);
					}
				}
				else if (!rom->IsSAVERAM()) {
					SetPROM_8K_Bank(3, mmu.CPU_MEM_PAGE[3]);
				}
				// バンク0〜3以外ロード
				for (i = 4; i < 8; i++) {
					CPU_MEM_TYPE[i] = mmu.CPU_MEM_TYPE[i];
					CPU_MEM_PAGE[i] = mmu.CPU_MEM_PAGE[i];
					if (CPU_MEM_TYPE[i] == BANKTYPE_ROM) {
						SetPROM_8K_Bank(i, CPU_MEM_PAGE[i]);
					}
					else {
						if (::fread(CPU_MEM_BANK[i], 8 * 1024, 1, fp) != 1) {
							// ファイルの読み込みに失敗しました
							throw	CApp::GetErrorString(IDS_ERROR_READ);
						}
					}
				}
			}
			else if (hdr.BlockVersion == 0x200) {
				// 最新バージョン
					// SRAMがあっても全部ロードしなおし
				for (i = 3; i < 8; i++) {
					CPU_MEM_TYPE[i] = mmu.CPU_MEM_TYPE[i];
					CPU_MEM_PAGE[i] = mmu.CPU_MEM_PAGE[i];
					if (CPU_MEM_TYPE[i] == BANKTYPE_ROM) {
						SetPROM_8K_Bank(i, CPU_MEM_PAGE[i]);
					}
					else {
						if (::fread(CPU_MEM_BANK[i], 8 * 1024, 1, fp) != 1) {
							// ファイルの読み込みに失敗しました
							throw	CApp::GetErrorString(IDS_ERROR_READ);
						}
					}
				}
			}
			// VRAM
			if (::fread(VRAM, 4 * 1024, 1, fp) != 1) {
				// ファイルの読み込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_READ);
			}

			// CRAM
			for (i = 0; i < 8; i++) {
				if (mmu.CRAM_USED[i] != 0) {
					if (::fread(&CRAM[0x1000 * i], 4 * 1024, 1, fp) != 1) {
						// ファイルの読み込みに失敗しました
						throw	CApp::GetErrorString(IDS_ERROR_READ);
					}
				}
			}
			// BANK
			for (i = 0; i < 12; i++) {
				if (mmu.PPU_MEM_TYPE[i] == BANKTYPE_VROM) {
					SetVROM_1K_Bank(i, mmu.PPU_MEM_PAGE[i]);
				}
				else if (mmu.PPU_MEM_TYPE[i] == BANKTYPE_CRAM) {
					SetCRAM_1K_Bank(i, mmu.PPU_MEM_PAGE[i]);
				}
				else if (mmu.PPU_MEM_TYPE[i] == BANKTYPE_VRAM) {
					SetVRAM_1K_Bank(i, mmu.PPU_MEM_PAGE[i]);
				}
				else {
					throw	"Unknown bank types.";
				}
			}
		}
		break;
		case	3:
			// MMC STATE
		{
			MMCSTAT	mmc;
			if (::fread(&mmc, sizeof(MMCSTAT), 1, fp) != 1) {
				// ファイルの読み込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_READ);
			}
			mapper->LoadState(mmc.mmcdata);
		}
		break;
		case	4:
			// CTR STATE
		{
			CTRSTAT	ctr;
			if (::fread(&ctr, sizeof(CTRSTAT), 1, fp) != 1) {
				// ファイルの読み込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_READ);
			}

			pad->pad1bit = ctr.ctrreg.ctr.pad1bit;
			pad->pad2bit = ctr.ctrreg.ctr.pad2bit;
			pad->pad3bit = ctr.ctrreg.ctr.pad3bit;
			pad->pad4bit = ctr.ctrreg.ctr.pad4bit;
			pad->SetStrobe((ctr.ctrreg.ctr.strobe != 0) ? TRUE : FALSE);
		}
		break;

		case	5:
			// SND STATE
		{
			SNDSTAT	snd;
			if (::fread(&snd, sizeof(SNDSTAT), 1, fp) != 1) {
				// ファイルの読み込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_READ);
			}
			apu->LoadState(snd.snddata);
		}
		break;

		// Disk Images
		// Ver0.30以降
		case	6:
		{
			DISKDATA ddata;
			DWORD	pos;
			BYTE	data;
			LONG	DiskSize = 16 + 65500 * rom->GetDiskNo();
			LPBYTE	lpDisk = rom->GetPROM();
			LPBYTE	lpWrite = rom->GetDISK();

			// 書き換えFLAG消去
			::ZeroMemory(lpWrite, 16 + 65500 * rom->GetDiskNo());

			if (::fread(&ddata, sizeof(DISKDATA), 1, fp) != 1) {
				// ファイルの読み込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_READ);
			}

			for (i = 0; i < ddata.DifferentSize; i++) {
				if (::fread(&pos, sizeof(DWORD), 1, fp) != 1) {
					// ファイルの読み込みに失敗しました
					throw	CApp::GetErrorString(IDS_ERROR_READ);
				}
				data = (BYTE)(pos >> 24);
				pos &= 0x00FFFFFF;
				if (pos >= 16 && pos < DiskSize) {
					lpDisk[pos] = data;
					lpWrite[pos] = 0xFF;
				}
			}

		}
		break;

		// EXCTR STATE
		case  7:
		{
			EXCTRSTAT exctr;
			if (::fread(&exctr, sizeof(EXCTRSTAT), 1, fp) != 1) {
				// ファイルの読み込みに失敗しました
				throw CApp::GetErrorString(IDS_ERROR_READ);
			}

			pad->SetSyncExData(exctr.data);
		}
		break;
		}
}

	return	TRUE;
}

void	NES::WriteState(FILE* fp)
{
	INT	i;

	// HEADER
	{
		FILEHDR2 hdr;

		ZEROMEMORY(&hdr, sizeof(FILEHDR2));
		::memcpy(hdr.ID, "VirtuaNES ST", sizeof(hdr.ID));
		hdr.BlockVersion = 0x0200;

		if (rom->GetMapperNo() != 20) {
			hdr.Ext0 = rom->GetPROM_CRC();
		}
		else {
			hdr.Ext0 = rom->GetGameID();
			hdr.Ext1 = (WORD)rom->GetMakerID();
			hdr.Ext2 = (WORD)rom->GetDiskNo();
		}

		// ムービー再生や記録中であればその位置を記録する
		if (m_bMoviePlay || m_bMovieRec) {
			hdr.MovieStep = m_MovieStep;
			hdr.MovieOffset = ::ftell(m_fpMovie);
			//DEBUGOUT( "\nSV STEP=%d POS=%d\n", m_MovieStep, hdr.MovieOffset );
		}

		// Write File
		if (::fwrite(&hdr, sizeof(FILEHDR2), 1, fp) != 1)
			// ファイルの書き込みに失敗しました
			throw	CApp::GetErrorString(IDS_ERROR_WRITE);
	}

	BLOCKHDR hdr;

	// REGISTER STATE
	{
		REGSTAT	reg;

		ZEROMEMORY(&hdr, sizeof(BLOCKHDR));
		ZEROMEMORY(&reg, sizeof(REGSTAT));

		// Create Header
		::memcpy(hdr.ID, "REG DATA", sizeof(hdr.ID));
		hdr.BlockVersion = 0x0210;
		hdr.BlockSize = sizeof(REGSTAT);

		// SAVE CPU STATE
		R6502	R;
		cpu->GetContext(R);

		reg.cpureg.cpu.PC = R.PC;
		reg.cpureg.cpu.A = R.A;
		reg.cpureg.cpu.X = R.X;
		reg.cpureg.cpu.Y = R.Y;
		reg.cpureg.cpu.S = R.S;
		reg.cpureg.cpu.P = R.P;
		reg.cpureg.cpu.I = R.INT_pending;

		INT	cycles;
		apu->GetFrameIRQ(cycles,
			reg.cpureg.cpu.FrameIRQ_count,
			reg.cpureg.cpu.FrameIRQ_type,
			reg.cpureg.cpu.FrameIRQ,
			reg.cpureg.cpu.FrameIRQ_occur);
		reg.cpureg.cpu.FrameIRQ_cycles = (LONG)cycles;	// 参照がINTな為（ぉ

		reg.cpureg.cpu.DMA_cycles = (LONG)cpu->GetDmaCycles();
		reg.cpureg.cpu.emul_cycles = emul_cycles;
		reg.cpureg.cpu.base_cycles = base_cycles;

		// SAVE PPU STATE
		reg.ppureg.ppu.reg0 = PPUREG[0];
		reg.ppureg.ppu.reg1 = PPUREG[1];
		reg.ppureg.ppu.reg2 = PPUREG[2];
		reg.ppureg.ppu.reg3 = PPUREG[3];
		reg.ppureg.ppu.reg7 = PPU7_Temp;
		reg.ppureg.ppu.loopy_t = loopy_t;
		reg.ppureg.ppu.loopy_v = loopy_v;
		reg.ppureg.ppu.loopy_x = loopy_x;
		reg.ppureg.ppu.toggle56 = PPU56Toggle;

		// Write File
		if (::fwrite(&hdr, sizeof(BLOCKHDR), 1, fp) != 1) {
			// ファイルの書き込みに失敗しました
			throw	CApp::GetErrorString(IDS_ERROR_WRITE);
		}
		if (::fwrite(&reg, sizeof(REGSTAT), 1, fp) != 1) {
			// ファイルの書き込みに失敗しました
			throw	CApp::GetErrorString(IDS_ERROR_WRITE);
		}
	}

	// RAM STATE
	{
		RAMSTAT	ram;
		DWORD	size = 0;

		::ZeroMemory(&hdr, sizeof(BLOCKHDR));
		::ZeroMemory(&ram, sizeof(RAMSTAT));

		// SAVE RAM STATE
		::memcpy(ram.RAM, RAM, sizeof(ram.RAM));
		::memcpy(ram.BGPAL, BGPAL, sizeof(ram.BGPAL));
		::memcpy(ram.SPPAL, SPPAL, sizeof(ram.SPPAL));
		::memcpy(ram.SPRAM, SPRAM, sizeof(ram.SPRAM));

		// S-RAM STATE(使用/未使用に関わらず存在すればセーブする)
		if (rom->IsSAVERAM()) {
			size = SAVERAM_SIZE;
		}

		// Create Header
		::memcpy(hdr.ID, "RAM DATA", sizeof(hdr.ID));
		hdr.BlockVersion = 0x0100;
		hdr.BlockSize = size + sizeof(RAMSTAT);

		// Write File
		if (::fwrite(&hdr, sizeof(BLOCKHDR), 1, fp) != 1) {
			// ファイルの書き込みに失敗しました
			throw	CApp::GetErrorString(IDS_ERROR_WRITE);
		}
		if (::fwrite(&ram, sizeof(RAMSTAT), 1, fp) != 1) {
			// ファイルの書き込みに失敗しました
			throw	CApp::GetErrorString(IDS_ERROR_WRITE);
		}
		if (rom->IsSAVERAM()) {
			if (::fwrite(WRAM, SAVERAM_SIZE, 1, fp) != 1)
				// ファイルの書き込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_WRITE);
		}
	}

	// BANK STATE
	{
		MMUSTAT mmu;
		DWORD	size;

		::ZeroMemory(&hdr, sizeof(BLOCKHDR));
		::ZeroMemory(&mmu, sizeof(MMUSTAT));

		size = 0;
		// SAVE CPU MEMORY BANK DATA
		// BANK0,1,2はバンクセーブに関係なし
		// VirtuaNES0.30から
		// バンク３はSRAM使用に関わらずセーブ
		for (i = 3; i < 8; i++) {
			mmu.CPU_MEM_TYPE[i] = CPU_MEM_TYPE[i];
			mmu.CPU_MEM_PAGE[i] = CPU_MEM_PAGE[i];

			if (CPU_MEM_TYPE[i] == BANKTYPE_RAM
				|| CPU_MEM_TYPE[i] == BANKTYPE_DRAM) {
				size += 8 * 1024;	// 8K BANK
			}
		}

		// SAVE VRAM MEMORY DATA
		for (i = 0; i < 12; i++) {
			mmu.PPU_MEM_TYPE[i] = PPU_MEM_TYPE[i];
			mmu.PPU_MEM_PAGE[i] = PPU_MEM_PAGE[i];
		}
		size += 4 * 1024;	// 1K BANK x 4 (VRAM)

		for (i = 0; i < 8; i++) {
			mmu.CRAM_USED[i] = CRAM_USED[i];
			if (CRAM_USED[i] != 0) {
				size += 4 * 1024;	// 4K BANK
			}
		}

		// Create Header
		::memcpy(hdr.ID, "MMU DATA", sizeof(hdr.ID));
		hdr.BlockVersion = 0x0200;
		hdr.BlockSize = size + sizeof(MMUSTAT);

		// Write File
		if (::fwrite(&hdr, sizeof(BLOCKHDR), 1, fp) != 1) {
			// ファイルの書き込みに失敗しました
			throw	CApp::GetErrorString(IDS_ERROR_WRITE);
		}
		if (::fwrite(&mmu, sizeof(MMUSTAT), 1, fp) != 1) {
			// ファイルの書き込みに失敗しました
			throw	CApp::GetErrorString(IDS_ERROR_WRITE);
		}

		// WRITE CPU RAM MEMORY BANK
		for (i = 3; i < 8; i++) {
			if (mmu.CPU_MEM_TYPE[i] != BANKTYPE_ROM) {
				if (::fwrite(CPU_MEM_BANK[i], 8 * 1024, 1, fp) != 1) {
					// ファイルの書き込みに失敗しました
					throw	CApp::GetErrorString(IDS_ERROR_WRITE);
				}
			}
		}
		// WRITE VRAM MEMORY(常に4K分すべて書き込む)
		if (::fwrite(VRAM, 4 * 1024, 1, fp) != 1) {
			// ファイルの書き込みに失敗しました
			throw	CApp::GetErrorString(IDS_ERROR_WRITE);
		}

		// WRITE CRAM MEMORY
		for (i = 0; i < 8; i++) {
			if (CRAM_USED[i] != 0) {
				if (::fwrite(&CRAM[0x1000 * i], 4 * 1024, 1, fp) != 1) {
					// ファイルの書き込みに失敗しました
					throw	CApp::GetErrorString(IDS_ERROR_WRITE);
				}
			}
		}
	}

	// MMC STATE
	{
		MMCSTAT	mmc;

		::ZeroMemory(&hdr, sizeof(BLOCKHDR));
		::ZeroMemory(&mmc, sizeof(MMCSTAT));

		// Create Header
		::memcpy(hdr.ID, "MMC DATA", sizeof(hdr.ID));
		hdr.BlockVersion = 0x0100;
		hdr.BlockSize = sizeof(MMCSTAT);

		if (mapper->IsStateSave()) {
			mapper->SaveState(mmc.mmcdata);
			// Write File
			if (::fwrite(&hdr, sizeof(BLOCKHDR), 1, fp) != 1) {
				// ファイルの書き込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_WRITE);
			}
			if (::fwrite(&mmc, sizeof(MMCSTAT), 1, fp) != 1) {
				// ファイルの書き込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_WRITE);
			}
		}
	}

	// CONTROLLER STATE
	{
		CTRSTAT	ctr;

		::ZeroMemory(&hdr, sizeof(BLOCKHDR));
		::ZeroMemory(&ctr, sizeof(CTRSTAT));

		// Create Header
		::memcpy(hdr.ID, "CTR DATA", sizeof(hdr.ID));
		hdr.BlockVersion = 0x0100;
		hdr.BlockSize = sizeof(CTRSTAT);

		ctr.ctrreg.ctr.pad1bit = pad->pad1bit;
		ctr.ctrreg.ctr.pad2bit = pad->pad2bit;
		ctr.ctrreg.ctr.pad3bit = pad->pad3bit;
		ctr.ctrreg.ctr.pad4bit = pad->pad4bit;
		ctr.ctrreg.ctr.strobe = pad->GetStrobe() ? 0xFF : 0;
		//DEBUGOUT( "SV pad1bit=%08X Strobe=%d\n", pad->pad1bit, pad->GetStrobe()?1:0 );

		if (::fwrite(&hdr, sizeof(BLOCKHDR), 1, fp) != 1) {
			// ファイルの書き込みに失敗しました
			throw	CApp::GetErrorString(IDS_ERROR_WRITE);
		}

		if (::fwrite(&ctr, sizeof(CTRSTAT), 1, fp) != 1) {
			// ファイルの書き込みに失敗しました
			throw	CApp::GetErrorString(IDS_ERROR_WRITE);
		}
	}

	// SND STATE
	{
		SNDSTAT	snd;

		::ZeroMemory(&hdr, sizeof(BLOCKHDR));
		::ZeroMemory(&snd, sizeof(SNDSTAT));

		// Create Header
		::memcpy(hdr.ID, "SND DATA", sizeof(hdr.ID));
		hdr.BlockVersion = 0x0100;
		hdr.BlockSize = sizeof(SNDSTAT);

		apu->SaveState(snd.snddata);

		if (::fwrite(&hdr, sizeof(BLOCKHDR), 1, fp) != 1) {
			// ファイルの書き込みに失敗しました
			throw	CApp::GetErrorString(IDS_ERROR_WRITE);
		}

		if (::fwrite(&snd, sizeof(SNDSTAT), 1, fp) != 1) {
			// ファイルの書き込みに失敗しました
			throw	CApp::GetErrorString(IDS_ERROR_WRITE);
		}
	}

	// DISKIMAGE STATE
	if (rom->GetMapperNo() == 20)
	{
		DISKDATA dsk;
		LPBYTE	lpDisk = rom->GetPROM();
		LPBYTE	lpWrite = rom->GetDISK();
		LONG	DiskSize = 16 + 65500 * rom->GetDiskNo();
		DWORD	data;

		::ZeroMemory(&hdr, sizeof(BLOCKHDR));
		::ZeroMemory(&dsk, sizeof(DISKDATA));

		// 相違数をカウント
		for (i = 16; i < DiskSize; i++) {
			if (lpWrite[i])
				dsk.DifferentSize++;
		}

		::memcpy(hdr.ID, "DISKDATA", sizeof(hdr.ID));
		hdr.BlockVersion = 0x0210;
		hdr.BlockSize = 0;

		// Write File
		if (::fwrite(&hdr, sizeof(BLOCKHDR), 1, fp) != 1) {
			// ファイルの書き込みに失敗しました
			throw	CApp::GetErrorString(IDS_ERROR_WRITE);
		}
		// Write File
		if (::fwrite(&dsk, sizeof(DISKDATA), 1, fp) != 1) {
			// ファイルの書き込みに失敗しました
			throw	CApp::GetErrorString(IDS_ERROR_WRITE);
		}

		for (i = 16; i < DiskSize; i++) {
			if (lpWrite[i]) {
				data = i & 0x00FFFFFF;
				data |= ((DWORD)lpDisk[i] & 0xFF) << 24;

				// Write File
				if (::fwrite(&data, sizeof(DWORD), 1, fp) != 1) {
					// ファイルの書き込みに失敗しました
					throw	CApp::GetErrorString(IDS_ERROR_WRITE);
				}
			}
		}
	}

	// EXCTR STATE
	if (pad->GetExController()) {
		EXCTRSTAT exctr;

		::ZeroMemory(&hdr, sizeof(BLOCKHDR));
		::ZeroMemory(&exctr, sizeof(EXCTRSTAT));

		// Create Header
		::memcpy(hdr.ID, "EXCTRDAT", sizeof(hdr.ID));
		hdr.BlockVersion = 0x0100;
		hdr.BlockSize = sizeof(EXCTRSTAT);

		// Some excontrollers will default 0
		exctr.data = pad->GetSyncExData();

		if (::fwrite(&hdr, sizeof(BLOCKHDR), 1, fp) != 1) {
			// ファイルの書き込みに失敗しました
			throw CApp::GetErrorString(IDS_ERROR_WRITE);
		}

		if (::fwrite(&exctr, sizeof(EXCTRSTAT), 1, fp) != 1) {
			// ファイルの書き込みに失敗しました
			throw CApp::GetErrorString(IDS_ERROR_WRITE);
		}
	}
}

INT	NES::GetDiskNo()
{
	return	rom->GetDiskNo();
}

void	NES::SoundSetup()
{
	apu->SoundSetup();
}

void	NES::Command(NESCOMMAND cmd)
{
	CommandParam(cmd, 0);
}

BOOL	NES::CommandParam(NESCOMMAND cmd, INT param)
{
	switch (cmd) {
	case	NESCMD_NONE:
		break;
	case	NESCMD_DISK_THROTTLE_ON:
		if (Config.emulator.bDiskThrottle) {
			m_bDiskThrottle = TRUE;
		}
		break;
	case	NESCMD_DISK_THROTTLE_OFF:
		m_bDiskThrottle = FALSE;
		break;
	case	NESCMD_DISK_EJECT:
		mapper->ExCmdWrite(Mapper::EXCMDWR_DISKEJECT, 0);
		m_CommandRequest = (INT)cmd;
		break;
	case	NESCMD_DISK_0A:
		if (rom->GetDiskNo() > 0) {
			mapper->ExCmdWrite(Mapper::EXCMDWR_DISKINSERT, 0);
			m_CommandRequest = (INT)cmd;
		}
		break;
	case	NESCMD_DISK_0B:
		if (rom->GetDiskNo() > 1) {
			mapper->ExCmdWrite(Mapper::EXCMDWR_DISKINSERT, 1);
			m_CommandRequest = (INT)cmd;
		}
		break;
	case	NESCMD_DISK_1A:
		if (rom->GetDiskNo() > 2) {
			mapper->ExCmdWrite(Mapper::EXCMDWR_DISKINSERT, 2);
			m_CommandRequest = (INT)cmd;
		}
		break;
	case	NESCMD_DISK_1B:
		if (rom->GetDiskNo() > 3) {
			mapper->ExCmdWrite(Mapper::EXCMDWR_DISKINSERT, 3);
			m_CommandRequest = (INT)cmd;
		}
		break;
	case	NESCMD_DISK_2A:
		if (rom->GetDiskNo() > 4) {
			mapper->ExCmdWrite(Mapper::EXCMDWR_DISKINSERT, 4);
			m_CommandRequest = (INT)cmd;
		}
		break;
	case	NESCMD_DISK_2B:
		if (rom->GetDiskNo() > 5) {
			mapper->ExCmdWrite(Mapper::EXCMDWR_DISKINSERT, 5);
			m_CommandRequest = (INT)cmd;
		}
		break;
	case	NESCMD_DISK_3A:
		if (rom->GetDiskNo() > 6) {
			mapper->ExCmdWrite(Mapper::EXCMDWR_DISKINSERT, 6);
			m_CommandRequest = (INT)cmd;
		}
		break;
	case	NESCMD_DISK_3B:
		if (rom->GetDiskNo() > 7) {
			mapper->ExCmdWrite(Mapper::EXCMDWR_DISKINSERT, 7);
			m_CommandRequest = (INT)cmd;
		}
		break;

	case	NESCMD_HWRESET:
		Reset();
		m_CommandRequest = (INT)cmd;
		break;
	case	NESCMD_SWRESET:
		SoftReset();
		m_CommandRequest = (INT)cmd;
		break;

	case	NESCMD_EXCONTROLLER:
		pad->SetExController(param & 0xFF);
		m_CommandRequest = 0x0100 | (param & 0xFF);
		break;

	case	NESCMD_SOUND_MUTE:
		return	apu->SetChannelMute((BOOL)param); // リターン値は変更後のミュート状態
	}

	return	TRUE;
}

BOOL	NES::Snapshot()
{
	FILE* fp = NULL;

	try {
		SYSTEMTIME	now;
		::GetLocalTime(&now);

		CHAR	name[_MAX_PATH];

		if (!Config.emulator.bPNGsnapshot) {
			sprintf(name, "%s %04d%02d%02d%02d%02d%02d%01d.bmp", rom->GetRomName(),
				now.wYear, now.wMonth, now.wDay, now.wHour, now.wMinute, now.wSecond, now.wMilliseconds / 100);
		}
		else {
			sprintf(name, "%s %04d%02d%02d%02d%02d%02d%01d.png", rom->GetRomName(),
				now.wYear, now.wMonth, now.wDay, now.wHour, now.wMinute, now.wSecond, now.wMilliseconds / 100);
		}

		string	pathstr, tempstr;
		if (Config.path.bSnapshotPath) {
			pathstr = CPathlib::CreatePath(CApp::GetModulePath(), Config.path.szSnapshotPath);
			::CreateDirectory(pathstr.c_str(), NULL);
		}
		else {
			pathstr = rom->GetRomPath();
		}
		tempstr = CPathlib::MakePath(pathstr.c_str(), name);
		DEBUGOUT("Snapshot: %s\n", tempstr.c_str());

		if (!Config.emulator.bPNGsnapshot) {
			if (!(fp = ::fopen(tempstr.c_str(), "wb"))) {
				// xxx ファイルを開けません
				LPCSTR	szErrStr = CApp::GetErrorString(IDS_ERROR_OPEN);
				sprintf(szErrorString, szErrStr, tempstr.c_str());
				throw	szErrorString;
			}

			LPBYTE	lpScn = ppu->GetScreenPtr();

			BITMAPFILEHEADER bfh;
			BITMAPINFOHEADER bih;
			RGBQUAD		 rgb[256];

			ZEROMEMORY(&bfh, sizeof(bfh));
			ZEROMEMORY(&bih, sizeof(bih));
			ZEROMEMORY(rgb, sizeof(rgb));

			bfh.bfType = 0x4D42;	// 'BM'
			bfh.bfOffBits = sizeof(BITMAPFILEHEADER) + sizeof(BITMAPINFOHEADER) + sizeof(RGBQUAD) * 256;
			bfh.bfSize = bfh.bfOffBits + 256 * 240;

			bih.biSize = sizeof(bih);
			bih.biWidth = 256;
			bih.biHeight = 240;
			bih.biPlanes = 1;
			bih.biBitCount = 8;
			bih.biCompression = BI_RGB;
			bih.biSizeImage = 0;
			bih.biXPelsPerMeter = 0;
			bih.biYPelsPerMeter = 0;
			bih.biClrUsed = 256;
			bih.biClrImportant = 0;

			DirectDraw.GetPaletteData(rgb);

			if (::fwrite(&bfh, sizeof(bfh), 1, fp) != 1) {
				// ファイルの書き込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_WRITE);
			}
			if (::fwrite(&bih, sizeof(bih), 1, fp) != 1) {
				// ファイルの書き込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_WRITE);
			}
			if (::fwrite(&rgb, sizeof(rgb), 1, fp) != 1) {
				// ファイルの書き込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_WRITE);
			}

			lpScn += 8;
			for (INT i = 239; i >= 0; i--) {
				if (::fwrite(&lpScn[(256 + 16) * i], 256, 1, fp) != 1) {
					// ファイルの書き込みに失敗しました
					throw	CApp::GetErrorString(IDS_ERROR_WRITE);
				}
			}

			FCLOSE(fp);
		}
		else {
			LPBYTE	lpScn = ppu->GetScreenPtr();
			RGBQUAD		 rgb[256];
			ZEROMEMORY(rgb, sizeof(rgb));
			DirectDraw.GetPaletteData(rgb);

			PNGWRITE png;

			png.Write(tempstr.c_str(), 256, 240, rgb, lpScn + 8, CDirectDraw::RENDER_WIDTH);
		}
	}
	catch (CHAR* str) {
		DEBUGOUT("Snapshot error.\n");
		FCLOSE(fp);
		throw	str;
#ifndef	_DEBUG
	}
	catch (...) {
		DEBUGOUT("Snapshot error.\n");
		FCLOSE(fp);
		// 不明なエラーが発生しました
		throw	CApp::GetErrorString(IDS_ERROR_UNKNOWN);
#endif
	}

	return	TRUE;
}

INT	NES::IsMovieFile(const char* fname, ROM* rom)
{
	FILE* fp = NULL;
	MOVIEFILEHDR	header;

	if (!(fp = ::fopen(fname, "rb")))
		return	-1;

	if (::fread(&header, sizeof(header), 1, fp) != 1) {
		FCLOSE(fp);
		return	-1;
	}
	FCLOSE(fp);

	if (::memcmp(header.ID, "VirtuaNES MV", sizeof(header.ID)) == 0) {
		if (header.BlockVersion < 0x0300) {
			return	IDS_ERROR_ILLEGALMOVIEOLD;
		}
		else
			if (header.BlockVersion >= 0x0300) {
				if (rom->GetMapperNo() != 20) {
					// FDS以外
					if (header.Ext0 != rom->GetPROM_CRC()) {
						return	IDS_ERROR_ILLEGALMOVIECRC;	// 違うじゃん
					}
				}
				else {
					// FDS
					if (header.Ext0 != rom->GetGameID() ||
						header.Ext1 != (WORD)rom->GetMakerID() ||
						header.Ext2 != (WORD)rom->GetDiskNo())
						return	IDS_ERROR_ILLEGALMOVIECRC;	// 違うじゃん
				}

				if (header.RecordVersion != VIRTUANES_VERSION) {
					return	IDS_ERROR_ILLEGALMOVIEVER;
				}

				return	0;
			}
	}

	return	-1;
}

BOOL	NES::MoviePlay(const char* fname)
{
	if (rom->IsNSF())
		return	FALSE;

	if (IsMoviePlay() || IsMovieRec()) {
		MovieStop();
	}

	DEBUGOUT("NES::MoviePlay\n");

	try {
		if (!(m_fpMovie = ::fopen(fname, "rb+"))) {
			DEBUGOUT("Movie play error. File not found.\n");
			// ファイル無いです
			return	FALSE;
		}

		// 読み込み
		if (::fread(&m_hedMovie, sizeof(m_hedMovie), 1, m_fpMovie) != 1) {
			// ファイルの読み込みに失敗しました
			throw	CApp::GetErrorString(IDS_ERROR_READ);
		}

		if (::memcmp(m_hedMovie.ID, "VirtuaNES MV", sizeof(m_hedMovie.ID)) == 0) {
			m_MovieVersion = m_hedMovie.BlockVersion;

			//			if( m_hedMovie.BlockVersion == 0x0300 ) {
			if (m_hedMovie.BlockVersion >= 0x0300) {
				if (m_hedMovie.CRC != 0) {
					if (CRC::Crc(sizeof(m_hedMovie) - sizeof(DWORD), (LPBYTE)&m_hedMovie) != m_hedMovie.CRC) {
						FCLOSE(m_fpMovie);
						return	FALSE;	// 違うじゃん
					}
				}
				// おっけ〜
			}
			else {
				// 先生！古いのでダメっす。
				FCLOSE(m_fpMovie);
				return	FALSE;
			}
		}

		// ゲーム固有オプション
		m_saveRenderMethod = (INT)GetRenderMethod();
		m_saveIrqType = GetIrqType();
		m_saveFrameIRQ = GetFrameIRQmode();
		m_saveVideoMode = GetVideoMode();
		SetRenderMethod((RENDERMETHOD)m_hedMovie.RenderMethod);
		SetIrqType((INT)m_hedMovie.IRQtype);
		SetFrameIRQmode((m_hedMovie.FrameIRQ != 0) ? TRUE : FALSE);
		SetVideoMode((m_hedMovie.VideoMode != 0) ? TRUE : FALSE);

		LONG	MovieOffset;
		m_MovieControl = m_hedMovie.Control;
		m_MovieStepTotal = m_hedMovie.MovieStep;
		MovieOffset = m_hedMovie.MovieOffset;

		if (m_hedMovie.BlockVersion < 0x0400) {
			// ステート読み込み
			ReadState(m_fpMovie);
		}
		else if (!(m_MovieControl & 0x40)) {
			// ステート読み込み
			ReadState(m_fpMovie);
		}
		else {
			Reset();
		}

		if (::fseek(m_fpMovie, MovieOffset, SEEK_SET)) {
			// ファイルの読み込みに失敗しました
			throw	CApp::GetErrorString(IDS_ERROR_READ);
		}

		// ムービーが記録されていない？
		if (m_MovieStepTotal == 0) {
			MovieStop();
			return	FALSE;
		}

		m_bMoviePlay = TRUE;
		m_MovieStep = 0;
	}
	catch (CHAR* str) {
		DEBUGOUT("Movie play error. %s\n", str);
		FCLOSE(m_fpMovie);
		throw	str;
#ifndef	_DEBUG
	}
	catch (...) {
		DEBUGOUT("Movie play error.\n");
		FCLOSE(m_fpMovie);
		// 不明なエラーが発生しました
		throw	CApp::GetErrorString(IDS_ERROR_UNKNOWN);
#endif
	}

	return	TRUE;
}

BOOL	NES::MovieRec(const char* fname)
{
	if (rom->IsNSF())
		return	FALSE;

	if (IsMoviePlay() || IsMovieRec()) {
		MovieStop();
	}

	DEBUGOUT("NES::MovieRec\n");

	try {
		if (!(m_fpMovie = ::fopen(fname, "wb"))) {
			// xxx ファイルを開けません
			LPCSTR	szErrStr = CApp::GetErrorString(IDS_ERROR_OPEN);
			sprintf(szErrorString, szErrStr, fname);
			throw	szErrorString;
		}

		::ZeroMemory(&m_hedMovie, sizeof(m_hedMovie));
		::memcpy(m_hedMovie.ID, "VirtuaNES MV", sizeof(m_hedMovie.ID));
		//		m_hedMovie.BlockVersion = 0x0300;
		m_hedMovie.BlockVersion = 0x0400;
		m_hedMovie.RecordVersion = VIRTUANES_VERSION;

		m_hedMovie.StateStOffset = sizeof(m_hedMovie);

		m_hedMovie.Control |= Config.movie.bUsePlayer[0] ? 0x01 : 0x00;
		m_hedMovie.Control |= Config.movie.bUsePlayer[1] ? 0x02 : 0x00;
		m_hedMovie.Control |= Config.movie.bUsePlayer[2] ? 0x04 : 0x00;
		m_hedMovie.Control |= Config.movie.bUsePlayer[3] ? 0x08 : 0x00;
		m_hedMovie.Control |= Config.movie.bResetRec ? 0x40 : 0x00;
		m_hedMovie.Control |= Config.movie.bRerecord ? 0x80 : 0x00;
		m_MovieControl = m_hedMovie.Control;

		// ゲーム固有オプション
		m_hedMovie.RenderMethod = (BYTE)GetRenderMethod();
		m_hedMovie.IRQtype = (BYTE)GetIrqType();
		m_hedMovie.FrameIRQ = GetFrameIRQmode() ? 0xFF : 0;
		m_hedMovie.VideoMode = GetVideoMode() ? 0xFF : 0;

		// CRC,ID値を書き込む(誤動作防止用)
		if (rom->GetMapperNo() != 20) {
			// FDS以外
			m_hedMovie.Ext0 = rom->GetPROM_CRC();
		}
		else {
			// FDS
			m_hedMovie.Ext0 = rom->GetGameID();
			m_hedMovie.Ext1 = (WORD)rom->GetMakerID();
			m_hedMovie.Ext2 = (WORD)rom->GetDiskNo();
		}

		// ダミー書き込み
		if (::fwrite(&m_hedMovie, sizeof(m_hedMovie), 1, m_fpMovie) != 1) {
			FCLOSE(m_fpMovie);
			// ファイルの書き込みに失敗しました
			throw	CApp::GetErrorString(IDS_ERROR_WRITE);
		}

		if (Config.movie.bResetRec) {
			Reset();	// ハードウェアリセットからの記録開始
		}
		else {
			// ステート書き込み
			WriteState(m_fpMovie);
		}

		m_hedMovie.MovieOffset = ::ftell(m_fpMovie);
		m_bMovieRec = TRUE;
		m_MovieStep = m_MovieStepTotal = 0;
		//		m_MovieVersion = 0x0300;
		m_MovieVersion = 0x0400;
	}
	catch (CHAR* str) {
		DEBUGOUT("Movie record error. %s\n", str);
		FCLOSE(m_fpMovie);
		throw	str;
#ifndef	_DEBUG
	}
	catch (...) {
		DEBUGOUT("Movie record error.\n");
		FCLOSE(m_fpMovie);
		// 不明なエラーが発生しました
		throw	CApp::GetErrorString(IDS_ERROR_UNKNOWN);
#endif
	}

	return	TRUE;
}

BOOL	NES::MovieRecAppend(const char* fname)
{
	if (rom->IsNSF())
		return	FALSE;

	// 記録中は意味が無いぞ
	if (IsMovieRec())
		return	FALSE;

	if (IsMoviePlay()) {
		MovieStop();
	}

	DEBUGOUT("NES::MovieAppendRec\n");

	try {
		if (!(m_fpMovie = ::fopen(fname, "rb"))) {
			// ファイルが無いとき
			if (!(m_fpMovie = ::fopen(fname, "wb"))) {
				// xxx ファイルを開けません
				LPCSTR	szErrStr = CApp::GetErrorString(IDS_ERROR_OPEN);
				sprintf(szErrorString, szErrStr, fname);
				throw	szErrorString;
			}

			::ZeroMemory(&m_hedMovie, sizeof(m_hedMovie));
			::memcpy(m_hedMovie.ID, "VirtuaNES MV", sizeof(m_hedMovie.ID));
			//			m_hedMovie.BlockVersion = 0x0300;
			m_hedMovie.BlockVersion = 0x0400;
			m_hedMovie.RecordVersion = VIRTUANES_VERSION;
			m_hedMovie.StateStOffset = sizeof(m_hedMovie);

			m_hedMovie.Control |= Config.movie.bUsePlayer[0] ? 0x01 : 0x00;
			m_hedMovie.Control |= Config.movie.bUsePlayer[1] ? 0x02 : 0x00;
			m_hedMovie.Control |= Config.movie.bUsePlayer[2] ? 0x04 : 0x00;
			m_hedMovie.Control |= Config.movie.bUsePlayer[3] ? 0x08 : 0x00;
			m_hedMovie.Control |= Config.movie.bRerecord ? 0x80 : 0x00;
			m_hedMovie.Control |= Config.movie.bResetRec ? 0x40 : 0x00;
			m_MovieControl = m_hedMovie.Control;

			// ゲーム固有オプション
			m_hedMovie.RenderMethod = (BYTE)GetRenderMethod();
			m_hedMovie.IRQtype = (BYTE)GetIrqType();
			m_hedMovie.FrameIRQ = GetFrameIRQmode() ? 0xFF : 0;
			m_hedMovie.VideoMode = GetVideoMode() ? 0xFF : 0;

			// ダミー書き込み
			if (::fwrite(&m_hedMovie, sizeof(m_hedMovie), 1, m_fpMovie) != 1) {
				FCLOSE(m_fpMovie);
				// ファイルの書き込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_WRITE);
			}

			if (Config.movie.bResetRec) {
				Reset();	// ハードウェアリセットからの記録開始
			}
			else {
				// ステート書き込み
				WriteState(m_fpMovie);
			}
			m_hedMovie.MovieOffset = ::ftell(m_fpMovie);
			m_MovieStep = m_MovieStepTotal = 0;
			//			m_MovieVersion = 0x0300;
			m_MovieVersion = 0x0400;
		}
		else {
			if (!(m_fpMovie = ::fopen(fname, "rb+"))) {
				// xxx ファイルを開けません
				LPCSTR	szErrStr = CApp::GetErrorString(IDS_ERROR_OPEN);
				sprintf(szErrorString, szErrStr, fname);
				throw	szErrorString;
			}
			// 読み込み
			if (::fseek(m_fpMovie, 0, SEEK_SET)) {
				FCLOSE(m_fpMovie);
				// ファイルの読み込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_READ);
			}
			if (::fread(&m_hedMovie, sizeof(m_hedMovie), 1, m_fpMovie) != 1) {
				FCLOSE(m_fpMovie);
				// ファイルの読み込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_READ);
			}

			if (::memcmp(m_hedMovie.ID, "VirtuaNES MV", sizeof(m_hedMovie.ID)) != 0) {
				FCLOSE(m_fpMovie);
				return	FALSE;
			}
			// 古いバージョンは捨て
			if (m_hedMovie.BlockVersion < 0x0300) {
				FCLOSE(m_fpMovie);
				return	FALSE;
			}

			m_MovieControl = m_hedMovie.Control;
			m_MovieStep = m_MovieStepTotal = m_hedMovie.MovieStep;
			//			m_MovieVersion = 0x0300;
			m_MovieVersion = 0x0400;

			if (::fseek(m_fpMovie, m_hedMovie.StateEdOffset, SEEK_SET)) {
				FCLOSE(m_fpMovie);
				// ファイルの読み込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_READ);
			}
			if (!ReadState(m_fpMovie)) {
				FCLOSE(m_fpMovie);
				// ファイルの読み込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_READ);
			}
			if (::fseek(m_fpMovie, m_hedMovie.StateEdOffset, SEEK_SET)) {
				FCLOSE(m_fpMovie);
				// ファイルの読み込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_READ);
			}
		}
		m_bMovieRec = TRUE;
	}
	catch (CHAR* str) {
		DEBUGOUT("Movie record error. %s\n", str);
		FCLOSE(m_fpMovie);
		throw	str;
#ifndef	_DEBUG
	}
	catch (...) {
		DEBUGOUT("Movie record error.\n");
		FCLOSE(m_fpMovie);
		// 不明なエラーが発生しました
		throw	CApp::GetErrorString(IDS_ERROR_UNKNOWN);
#endif
	}

	return	TRUE;
}

BOOL	NES::MovieStop()
{
	if (!m_fpMovie && !(m_bMoviePlay || m_bMovieRec))
		return	FALSE;

	DEBUGOUT("NES::MovieStop\n");

	DirectDraw.SetMessageString("Movie stop.");

	if (m_bMovieRec) {
		m_hedMovie.MovieStep = m_MovieStep;
		m_hedMovie.StateEdOffset = ::ftell(m_fpMovie);
		WriteState(m_fpMovie);

		//		// 撮り直し禁止の場合は追記不可能
		//		if( m_MovieControl & 0x80 ) {
		//		} else {
		//			m_hedMovie.StateEdOffset = 0;
		//		}
		if (::fseek(m_fpMovie, 0, SEEK_SET)) {
			FCLOSE(m_fpMovie);
			// ファイルの書き込みに失敗しました
			throw	CApp::GetErrorString(IDS_ERROR_WRITE);
		}

		// CRC 書き込み
		m_hedMovie.CRC = CRC::Crc(sizeof(m_hedMovie) - sizeof(DWORD), (LPBYTE)&m_hedMovie);

		// 最終的なヘッダ書き込み
		if (::fwrite(&m_hedMovie, sizeof(m_hedMovie), 1, m_fpMovie) != 1) {
			FCLOSE(m_fpMovie);
			// ファイルの書き込みに失敗しました
			throw	CApp::GetErrorString(IDS_ERROR_WRITE);
		}

		FCLOSE(m_fpMovie);
		m_bMovieRec = FALSE;
	}

	if (m_bMoviePlay) {
		FCLOSE(m_fpMovie);
		m_bMoviePlay = FALSE;

		// ゲーム固有オプションを元に戻す
		SetRenderMethod((RENDERMETHOD)m_saveRenderMethod);
		SetIrqType(m_saveIrqType);
		SetFrameIRQmode(m_saveFrameIRQ);
		SetVideoMode(m_saveVideoMode);
	}

	return	TRUE;
}

void	NES::GetMovieInfo(WORD& wRecVersion, WORD& wVersion, DWORD& dwRecordFrames, DWORD& dwRecordTimes)
{
	wRecVersion = m_hedMovie.RecordVersion;
	wVersion = m_hedMovie.BlockVersion;
	dwRecordFrames = m_hedMovie.MovieStep;
	dwRecordTimes = m_hedMovie.RecordTimes;
}

// 毎フレーム呼び出す
void	NES::Movie()
{
	if (!m_fpMovie && !(m_bMoviePlay || m_bMovieRec)) {
		m_CommandRequest = 0;	// コレ入れないと死ぬ
		return;
	}

	INT	exctr = pad->GetExController();

	BYTE	Data;
	WORD	wData;
	DWORD	dwData;

	if (m_bMovieRec) {
		// 最初から拡張ｺﾝﾄﾛｰﾗが設定されていた場合
		if (m_MovieStep == 0) {
			if (exctr == PAD::EXCONTROLLER_ZAPPER
				|| exctr == PAD::EXCONTROLLER_PADDLE
				|| exctr == PAD::EXCONTROLLER_CRAZYCLIMBER
				|| exctr == PAD::EXCONTROLLER_TOPRIDER
				|| exctr == PAD::EXCONTROLLER_SPACESHADOWGUN
				|| exctr == PAD::EXCONTROLLER_FAMILYTRAINER_A
				|| exctr == PAD::EXCONTROLLER_FAMILYTRAINER_B
				|| exctr == PAD::EXCONTROLLER_MAHJANG
				|| exctr == PAD::EXCONTROLLER_EXCITINGBOXING
				|| exctr == PAD::EXCONTROLLER_OEKAKIDS_TABLET) {
				// コマンドID
				Data = 0xF0;
				// 書き込み
				if (::fwrite(&Data, sizeof(Data), 1, m_fpMovie) != 1) {
					MovieStop();
					// ファイルの書き込みに失敗しました
					throw	CApp::GetErrorString(IDS_ERROR_WRITE);
				}
				// 種類
				wData = (WORD)(0x0100 | (pad->GetExController() & 0x0FF));
				// 書き込み
				if (::fwrite(&wData, sizeof(wData), 1, m_fpMovie) != 1) {
					MovieStop();
					// ファイルの書き込みに失敗しました
					throw	CApp::GetErrorString(IDS_ERROR_WRITE);
				}
			}
		}

		if (m_CommandRequest) {
			// コマンドID
			Data = 0xF0;
			// 書き込み
			if (::fwrite(&Data, sizeof(Data), 1, m_fpMovie) != 1) {
				MovieStop();
				// ファイルの書き込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_WRITE);
			}
			// コマンド
			wData = (WORD)m_CommandRequest;
			// 書き込み
			if (::fwrite(&wData, sizeof(wData), 1, m_fpMovie) != 1) {
				MovieStop();
				// ファイルの書き込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_WRITE);
			}
		}
		m_CommandRequest = 0;

		// 拡張ｺﾝﾄﾛｰﾗ
		if (exctr == PAD::EXCONTROLLER_ZAPPER
			|| exctr == PAD::EXCONTROLLER_PADDLE
			|| exctr == PAD::EXCONTROLLER_CRAZYCLIMBER
			|| exctr == PAD::EXCONTROLLER_TOPRIDER
			|| exctr == PAD::EXCONTROLLER_SPACESHADOWGUN
			|| exctr == PAD::EXCONTROLLER_FAMILYTRAINER_A
			|| exctr == PAD::EXCONTROLLER_FAMILYTRAINER_B
			|| exctr == PAD::EXCONTROLLER_MAHJANG
			|| exctr == PAD::EXCONTROLLER_EXCITINGBOXING
			|| exctr == PAD::EXCONTROLLER_OEKAKIDS_TABLET) {
			// 拡張コントローラデータID
			Data = 0xF3;
			// 書き込み
			if (::fwrite(&Data, sizeof(Data), 1, m_fpMovie) != 1) {
				MovieStop();
				// ファイルの書き込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_WRITE);
			}
			// データ
			dwData = pad->GetSyncExData();

			// 書き込み
			if (::fwrite(&dwData, sizeof(dwData), 1, m_fpMovie) != 1) {
				MovieStop();
				// ファイルの書き込みに失敗しました
				throw	CApp::GetErrorString(IDS_ERROR_WRITE);
			}
		}

		dwData = pad->GetSyncData();
		for (INT i = 0; i < 4; i++) {
			Data = (BYTE)(dwData >> (i * 8));
			if (m_MovieControl & (1 << i)) {
				// 書き込み
				if (::fwrite(&Data, sizeof(Data), 1, m_fpMovie) != 1) {
					MovieStop();
					// ファイルの書き込みに失敗しました
					throw	CApp::GetErrorString(IDS_ERROR_WRITE);
				}
			}
		}

		m_MovieStep++;
	}

	if (m_bMoviePlay) {
		DWORD	dwPadData = 0;
		INT	num = 0;
		BYTE	PadBuf[4];

		PadBuf[0] = PadBuf[1] = PadBuf[2] = PadBuf[3] = 0;

		// ムービー再生終了？
		if (m_MovieStep >= m_MovieStepTotal) {
			if (!Config.movie.bLoopPlay) {
				MovieStop();
				return;
			}
			else {
				// 一旦再生中じゃないって事にする
				m_bMoviePlay = FALSE;
				m_MovieStep = 0;
				::fseek(m_fpMovie, m_hedMovie.StateStOffset, SEEK_SET);
				// ステート読み込み
				ReadState(m_fpMovie);
				::fseek(m_fpMovie, m_hedMovie.MovieOffset, SEEK_SET);
				// 再生中って事にする
				m_bMoviePlay = TRUE;
			}
		}

		do {
			// 読み込み
			if (::fread(&Data, sizeof(Data), 1, m_fpMovie) != 1) {
				// 終了？
				MovieStop();
				return;
			}

			// コマンド？
			if ((Data & 0xF0) == 0xF0) {
				if (Data == 0xF0) {
					// 読み込み
					if (::fread(&wData, sizeof(wData), 1, m_fpMovie) != 1) {
						// 終了？
						MovieStop();
						return;
					}
					if (wData < 0x0100) {
						Command((NESCOMMAND)((INT)wData));
					}
					else {
						// 拡張ｺﾝﾄﾛｰﾗ
						CommandParam(NESCMD_EXCONTROLLER, ((INT)wData) & 0x00FF);
					}
				}
				else
					if (Data == 0xF3) {
						// 読み込み
						if (::fread(&dwData, sizeof(dwData), 1, m_fpMovie) != 1) {
							// 終了？
							MovieStop();
							return;
						}
						pad->SetSyncExData(dwData);
					}
					else {
						// データぶっ壊れてる？終了じゃ
						MovieStop();
						return;
					}
			}
			else {
				// 未使用プレイヤー分すっ飛ばし
				while (!(m_MovieControl & (1 << num)) && (num < 4)) {
					PadBuf[num] = 0;
					num++;
				}
				PadBuf[num] = Data;
				num++;
				// 未使用プレイヤー分すっ飛ばし
				while (!(m_MovieControl & (1 << num)) && (num < 4)) {
					PadBuf[num] = 0;
					num++;
				}
			}
		} while (num < 4);

		dwData = (((DWORD)PadBuf[3]) << 24) | (((DWORD)PadBuf[2]) << 16) | (((DWORD)PadBuf[1]) << 8) | ((DWORD)PadBuf[0]);
		pad->SetSyncData(dwData);

		// カウンタ増やす
		m_MovieStep++;
	}

	m_CommandRequest = 0;
}

// For Cheat
void	NES::CheatInitial()
{
	m_CheatCode.clear();
}

BOOL	NES::IsCheatCodeAdd()
{
	BOOL bRet = m_bCheatCodeAdd;
	m_bCheatCodeAdd = FALSE;

	return	bRet;
}

INT	NES::GetCheatCodeNum()
{
	return	m_CheatCode.size();
}

BOOL	NES::GetCheatCode(INT no, CHEATCODE& code)
{
	if (m_CheatCode.size() - 1 < no)
		return	FALSE;

	code = m_CheatCode[no];
	return	TRUE;
}

void	NES::SetCheatCodeFlag(INT no, BOOL bEnable)
{
	if (m_CheatCode.size() - 1 < no)
		return;

	if (bEnable) {
		m_CheatCode[no].enable |= CHEAT_ENABLE;
	}
	else {
		m_CheatCode[no].enable &= ~CHEAT_ENABLE;
	}
}

void	NES::SetCheatCodeAllFlag(BOOL bEnable, BOOL bKey)
{
	for (INT i = 0; i < m_CheatCode.size(); i++) {
		if (!bKey) {
			if (bEnable) {
				m_CheatCode[i].enable |= CHEAT_ENABLE;
			}
			else {
				m_CheatCode[i].enable &= ~CHEAT_ENABLE;
			}
		}
		else if (!(m_CheatCode[i].enable & CHEAT_KEYDISABLE)) {
			if (bEnable) {
				m_CheatCode[i].enable |= CHEAT_ENABLE;
			}
			else {
				m_CheatCode[i].enable &= ~CHEAT_ENABLE;
			}
		}
	}
}

void	NES::ReplaceCheatCode(INT no, CHEATCODE code)
{
	if (m_CheatCode.size() - 1 < no)
		return;

	m_CheatCode[no] = code;
}

void	NES::AddCheatCode(CHEATCODE code)
{
	m_CheatCode.push_back(code);
	m_bCheatCodeAdd = TRUE;
}

void	NES::DelCheatCode(INT no)
{
	if (m_CheatCode.size() - 1 < no)
		return;

	m_CheatCode.erase(m_CheatCode.begin() + no);
}

DWORD	NES::CheatRead(INT length, WORD addr)
{
	DWORD	data = 0;
	for (INT i = 0; i <= length; i++) {
		data |= (DWORD)Read(addr + i) * (1 << (i * 8));
	}

	return	data;
}

void	NES::CheatWrite(INT length, WORD addr, DWORD data)
{
	for (INT i = 0; i <= length; i++) {
		Write((WORD)(addr + i), data & 0xFF);
		data >>= 8;
	}
}

void	NES::CheatCodeProcess()
{
	for (vector<CHEATCODE>::iterator it = m_CheatCode.begin(); it != m_CheatCode.end(); it++) {
		if (!(it->enable & CHEAT_ENABLE))
			continue;

		switch (it->type) {
		case	CHEAT_TYPE_ALWAYS:
			CheatWrite(it->length, it->address, it->data);
			break;
		case	CHEAT_TYPE_ONCE:
			CheatWrite(it->length, it->address, it->data);
			it->enable = 0;
			break;
		case	CHEAT_TYPE_GREATER:
			if (CheatRead(it->length, it->address) > it->data) {
				CheatWrite(it->length, it->address, it->data);
			}
			break;
		case	CHEAT_TYPE_LESS:
			if (CheatRead(it->length, it->address) < it->data) {
				CheatWrite(it->length, it->address, it->data);
			}
			break;
		}
	}
}

void	NES::GenieInitial()
{
	m_bCheatCodeAdd = FALSE;
	m_GenieCode.clear();
}

void	NES::GenieLoad(char* fname)
{
	FILE* fp = NULL;

	CHAR	buf[256];
	GENIECODE	code;
	BYTE	codetmp[9];
	INT	no;

	if ((fp = ::fopen(fname, "r"))) {
		m_GenieCode.clear();

		while (::fgets(buf, sizeof(buf), fp)) {
			if (buf[0] == ';')
				continue;
			if (buf[0] == 0x0D || buf[0] == 0x0A)
				continue;

			if (::strlen(buf) < 6)
				continue;

			code.address = 0;
			code.data = 0;
			code.cmp = 0;

			for (no = 0; isalpha(buf[no]) && no < 8; no++) {
				switch (buf[no]) {
				case	'A': codetmp[no] = 0x00; break;
				case	'P': codetmp[no] = 0x01; break;
				case	'Z': codetmp[no] = 0x02; break;
				case	'L': codetmp[no] = 0x03; break;
				case	'G': codetmp[no] = 0x04; break;
				case	'I': codetmp[no] = 0x05; break;
				case	'T': codetmp[no] = 0x06; break;
				case	'Y': codetmp[no] = 0x07; break;
				case	'E': codetmp[no] = 0x08; break;
				case	'O': codetmp[no] = 0x09; break;
				case	'X': codetmp[no] = 0x0A; break;
				case	'U': codetmp[no] = 0x0B; break;
				case	'K': codetmp[no] = 0x0C; break;
				case	'S': codetmp[no] = 0x0D; break;
				case	'V': codetmp[no] = 0x0E; break;
				case	'N': codetmp[no] = 0x0F; break;
				}
			}

			if (no == 6) {
				// Address
				code.address |= (WORD)(codetmp[3] & 0x07) << 12;
				code.address |= (WORD)(codetmp[4] & 0x08) << 8;
				code.address |= (WORD)(codetmp[5] & 0x07) << 8;
				code.address |= (WORD)(codetmp[1] & 0x08) << 4;
				code.address |= (WORD)(codetmp[2] & 0x07) << 4;
				code.address |= (WORD)(codetmp[3] & 0x08);
				code.address |= (WORD)(codetmp[4] & 0x07);
				// Data
				code.data |= (codetmp[0] & 0x08) << 4;
				code.data |= (codetmp[1] & 0x07) << 4;
				code.data |= (codetmp[5] & 0x08);
				code.data |= (codetmp[0] & 0x07);

				m_GenieCode.push_back(code);
			}
			else
				if (no == 8) {
					// Address
					code.address |= 0x8000;
					code.address |= (WORD)(codetmp[3] & 0x07) << 12;
					code.address |= (WORD)(codetmp[4] & 0x08) << 8;
					code.address |= (WORD)(codetmp[5] & 0x07) << 8;
					code.address |= (WORD)(codetmp[1] & 0x08) << 4;
					code.address |= (WORD)(codetmp[2] & 0x07) << 4;
					code.address |= (WORD)(codetmp[3] & 0x08);
					code.address |= (WORD)(codetmp[4] & 0x07);
					// Data
					code.data |= (codetmp[0] & 0x08) << 4;
					code.data |= (codetmp[1] & 0x07) << 4;
					code.data |= (codetmp[7] & 0x08);
					code.data |= (codetmp[0] & 0x07);
					// Data
					code.cmp |= (codetmp[6] & 0x08) << 4;
					code.cmp |= (codetmp[7] & 0x07) << 4;
					code.cmp |= (codetmp[5] & 0x08);
					code.cmp |= (codetmp[6] & 0x07);

					m_GenieCode.push_back(code);
				}
		}

		GenieCodeProcess();
	}

	FCLOSE(fp);
}

void	NES::GenieCodeProcess()
{
	WORD	addr;

	for (INT i = 0; i < m_GenieCode.size(); i++) {
		addr = m_GenieCode[i].address;
		if (addr & 0x8000) {
			// 8character codes
			if (CPU_MEM_BANK[addr >> 13][addr & 0x1FFF] == m_GenieCode[i].cmp) {
				CPU_MEM_BANK[addr >> 13][addr & 0x1FFF] = m_GenieCode[i].data;
			}
		}
		else {
			// 6character codes
			addr |= 0x8000;
			CPU_MEM_BANK[addr >> 13][addr & 0x1FFF] = m_GenieCode[i].data;
		}
	}
}

void	NES::DrawPad()
{
	if (m_bMoviePlay) {
		INT	offset_h = 12;
		INT	offset_v = Config.graphics.bAllLine ? (240 - 18) : (240 - 22);

		if (Config.movie.bPadDisplay) {

			DWORD	dwData = pad->GetSyncData();
			for (INT i = 0; i < 4; i++) {
				BYTE	Data = (BYTE)(dwData >> (i * 8));
				if (m_MovieControl & (1 << i)) {
					DrawBitmap(offset_h, offset_v, m_PadImg);

					// KEY
					if (Data & (1 << 4)) DrawBitmap(offset_h + 3, offset_v + 1, m_KeyImg0); // U
					if (Data & (1 << 5)) DrawBitmap(offset_h + 3, offset_v + 5, m_KeyImg0); // D
					if (Data & (1 << 6)) DrawBitmap(offset_h + 1, offset_v + 3, m_KeyImg0); // L
					if (Data & (1 << 7)) DrawBitmap(offset_h + 5, offset_v + 3, m_KeyImg0); // R

					// START,SELECT
					if (Data & (1 << 2)) DrawBitmap(offset_h + 9, offset_v + 5, m_KeyImg1); // SELECT
					if (Data & (1 << 3)) DrawBitmap(offset_h + 13, offset_v + 5, m_KeyImg1); // START

					// A,B
					if (Data & (1 << 0)) DrawBitmap(offset_h + 23, offset_v + 3, m_KeyImg2); // A
					if (Data & (1 << 1)) DrawBitmap(offset_h + 18, offset_v + 3, m_KeyImg2); // B

					offset_h += 30;
				}
			}
		}

		if (Config.movie.bTimeDisplay) {
			// Time display
			INT	t = m_MovieStep;
			INT	h = t / 216000;
			t -= h * 216000;
			INT	m = t / 3600;
			t -= m * 3600;
			INT	s = t / 60;
			t -= s * 60;

			CHAR	szTemp[64];
			sprintf(szTemp, "%02d:%02d:%02d.%02d", h, m, s, t * 100 / 60);
			DrawString(256 - 80 + 0, offset_v - 1, szTemp, 0x1F);
			DrawString(256 - 80 + 0, offset_v + 1, szTemp, 0x1F);
			DrawString(256 - 80 - 1, offset_v + 0, szTemp, 0x1F);
			DrawString(256 - 80 + 1, offset_v + 0, szTemp, 0x1F);
			DrawString(256 - 80, offset_v, szTemp, 0x30);
		}
	}
}

void	NES::DrawBitmap(INT x, INT y, LPBYTE lpBitmap)
{
	INT	i, j;
	INT	h, v;
	LPBYTE	pScn = ppu->GetScreenPtr() + 8 + (256 + 16) * y + x;
	LPBYTE	pPtr;

	h = (INT)*lpBitmap++;
	v = (INT)*lpBitmap++;

	for (j = 0; j < v; j++) {
		pPtr = pScn;
		for (i = 0; i < h; i++) {
			if (*lpBitmap != 0xFF) {
				*pPtr = *lpBitmap;
			}
			lpBitmap++;
			pPtr++;
		}
		pScn += 256 + 16;
	}
}

// TapeDevice
BOOL	NES::TapePlay(const char* fname)
{
	if (rom->IsNSF())
		return	FALSE;

	if (IsTapePlay() || IsTapeRec()) {
		TapeStop();
	}

	DEBUGOUT("NES::TapePlay\n");

	if (!(m_fpTape = ::fopen(fname, "rb"))) {
		DEBUGOUT("Tape play error. File not found.\n");
		// ファイル無いです
		return	FALSE;
	}

	m_bTapePlay = TRUE;
	m_TapeCycles = 0;
	m_TapeOut = 0;

	cpu->SetClockProcess(TRUE);

	return	TRUE;
}

BOOL	NES::TapeRec(const char* fname)
{
	if (rom->IsNSF())
		return	FALSE;

	if (IsTapePlay() || IsTapeRec()) {
		TapeStop();
	}

	DEBUGOUT("NES::TapeRec\n");

	if (!(m_fpTape = ::fopen(fname, "wb"))) {
		DEBUGOUT("Tape rec error. File not found.\n");
		// ファイル無いです
		return	FALSE;
	}

	m_bTapeRec = TRUE;
	m_TapeCycles = 0;
	m_TapeIn = 0;

	cpu->SetClockProcess(TRUE);

	return	TRUE;
}

void	NES::TapeStop()
{
	DirectDraw.SetMessageString("Tape stop.");

	if (!m_bBarcode) {
		cpu->SetClockProcess(FALSE);
	}

	m_bTapePlay = m_bTapeRec = FALSE;
	FCLOSE(m_fpTape);
}

void	NES::Tape(INT cycles)
{
	if (!(IsTapePlay() || IsTapeRec())) {
		return;
	}

	if ((m_TapeCycles -= (double)cycles) > 0)
		return;

	m_TapeCycles += (nescfg->CpuClock / 32000.0);
	//	m_TapeCycles += (nescfg->CpuClock / 22050.0);	// 遅すぎてダメっぽい

	if (m_bTapePlay) {
		INT	data = ::fgetc(m_fpTape);
		if (data != EOF) {
			if ((data & 0xFF) >= 0x8C) {
				m_TapeOut = 0x02;
			}
			else
				if ((data & 0xFF) <= 0x74) {
					m_TapeOut = 0x00;
				}
		}
		else {
			TapeStop();
		}
	}
	if (m_bTapeRec) {
		::fputc((int)((m_TapeIn & 7) == 7) ? 0x90 : 0x70, m_fpTape);
	}
}

void	NES::Barcode(INT cycles)
{
	if (m_bBarcode) {
		if ((m_BarcodeCycles += cycles) > 1000) {
			m_BarcodeCycles = 0;
			// 停止？
			if (m_BarcodeData[m_BarcodePtr] != 0xFF) {
				m_BarcodeOut = m_BarcodeData[m_BarcodePtr++];
			}
			else {
				m_bBarcode = FALSE;
				m_BarcodeOut = 0;
				DEBUGOUT("Barcode data trasnfer complete!!\n");

				if (!(IsTapePlay() || IsTapeRec())) {
					cpu->SetClockProcess(FALSE);
				}
			}
		}
	}
}

void	NES::SetBarcodeData(LPBYTE code, INT len)
{
	if (rom->GetPROM_CRC() == 0x67898319) {	// Barcode World (J)
		SetBarcode2Data(code, len);
		return;
	}

	DEBUGOUT("NES::SetBarcodeData code=%s len=%d\n", code, len);

	bool	prefix_parity_type[10][6] = {
		{0,0,0,0,0,0}, {0,0,1,0,1,1}, {0,0,1,1,0,1}, {0,0,1,1,1,0},
		{0,1,0,0,1,1}, {0,1,1,0,0,1}, {0,1,1,1,0,0}, {0,1,0,1,0,1},
		{0,1,0,1,1,0}, {0,1,1,0,1,0}
	};
	bool	data_left_odd[10][7] = {
		{0,0,0,1,1,0,1}, {0,0,1,1,0,0,1}, {0,0,1,0,0,1,1}, {0,1,1,1,1,0,1},
		{0,1,0,0,0,1,1}, {0,1,1,0,0,0,1}, {0,1,0,1,1,1,1}, {0,1,1,1,0,1,1},
		{0,1,1,0,1,1,1}, {0,0,0,1,0,1,1}
	};
	bool	data_left_even[10][7] = {
		{0,1,0,0,1,1,1}, {0,1,1,0,0,1,1}, {0,0,1,1,0,1,1}, {0,1,0,0,0,0,1},
		{0,0,1,1,1,0,1}, {0,1,1,1,0,0,1}, {0,0,0,0,1,0,1}, {0,0,1,0,0,0,1},
		{0,0,0,1,0,0,1}, {0,0,1,0,1,1,1}
	};
	bool	data_right[10][7] = {
		{1,1,1,0,0,1,0}, {1,1,0,0,1,1,0}, {1,1,0,1,1,0,0}, {1,0,0,0,0,1,0},
		{1,0,1,1,1,0,0}, {1,0,0,1,1,1,0}, {1,0,1,0,0,0,0}, {1,0,0,0,1,0,0},
		{1,0,0,1,0,0,0}, {1,1,1,0,1,0,0}
	};

	INT	i, j, count = 0;;

	// 数値に変換
	for (i = 0; i < len; i++) {
		code[i] = code[i] - '0';
	}

	// レフトマージン
	for (i = 0; i < 32; i++) {
		m_BarcodeData[count++] = 0x08;
	}
	// レフトガードバー
	m_BarcodeData[count++] = 0x00;
	m_BarcodeData[count++] = 0x08;
	m_BarcodeData[count++] = 0x00;

	if (len == 13) {
#if	0
		// チェックディジットの再計算
		INT	sum = 0;
		for (i = 0; i < 12; i++) {
			sum += (i & 1) ? (code[i] * 3) : code[i];
		}
		code[12] = (10 - (sum % 10)) % 10;
		// test start
		//		INT	cs = (10-(sum%10))%10;
		//		if( cs == 0 ) {
		//			cs = 9;
		//		} else {
		//			cs--;
		//		}
		//		code[12] = cs;
		// test end
#endif
		// 左側6キャラクタ
		for (i = 0; i < 6; i++) {
			if (prefix_parity_type[code[0]][i]) {
				// 偶数パリティ
				for (j = 0; j < 7; j++) {
					m_BarcodeData[count++] = data_left_even[code[i + 1]][j] ? 0x00 : 0x08;
				}
			}
			else {
				// 奇数パリティ
				for (j = 0; j < 7; j++) {
					m_BarcodeData[count++] = data_left_odd[code[i + 1]][j] ? 0x00 : 0x08;
				}
			}
		}

		// センターバー
		m_BarcodeData[count++] = 0x08;
		m_BarcodeData[count++] = 0x00;
		m_BarcodeData[count++] = 0x08;
		m_BarcodeData[count++] = 0x00;
		m_BarcodeData[count++] = 0x08;

		// 右側5キャラクタとチェックディジット
		for (i = 7; i < 13; i++) {
			// 偶数パリティ
			for (j = 0; j < 7; j++) {
				m_BarcodeData[count++] = data_right[code[i]][j] ? 0x00 : 0x08;
			}
		}
}
	else
		if (len == 8) {
			// チェックディジットの再計算
			INT	sum = 0;
			for (i = 0; i < 7; i++) {
				sum += (i & 1) ? code[i] : (code[i] * 3);
			}
			code[7] = (10 - (sum % 10)) % 10;

			// 左側4キャラクタ
			for (i = 0; i < 4; i++) {
				// 奇数パリティ
				for (j = 0; j < 7; j++) {
					m_BarcodeData[count++] = data_left_odd[code[i]][j] ? 0x00 : 0x08;
				}
			}

			// センターバー
			m_BarcodeData[count++] = 0x08;
			m_BarcodeData[count++] = 0x00;
			m_BarcodeData[count++] = 0x08;
			m_BarcodeData[count++] = 0x00;
			m_BarcodeData[count++] = 0x08;

			// 右側3キャラクタとチェックディジット
			for (i = 4; i < 8; i++) {
				// 偶数パリティ
				for (j = 0; j < 7; j++) {
					m_BarcodeData[count++] = data_right[code[i]][j] ? 0x00 : 0x08;
				}
			}
		}

	// ライトガードバー
	m_BarcodeData[count++] = 0x00;
	m_BarcodeData[count++] = 0x08;
	m_BarcodeData[count++] = 0x00;
	// ライトマージン
	for (i = 0; i < 32; i++) {
		m_BarcodeData[count++] = 0x08;
	}
	// 終了マーク
	m_BarcodeData[count++] = 0xFF;

	// 転送開始
	m_bBarcode = TRUE;
	m_BarcodeCycles = 0;
	m_BarcodePtr = 0;
	m_BarcodeOut = 0x08;

	cpu->SetClockProcess(TRUE);

	DEBUGOUT("BARCODE DATA MAX:%d\n", count);
}

BYTE	NES::Barcode2(void)
{
	BYTE	ret = 0x00;

	if (!m_bBarcode2 || m_Barcode2seq < 0)
		return	ret;

	switch (m_Barcode2seq) {
	case	0:
		m_Barcode2seq++;
		m_Barcode2ptr = 0;
		ret = 0x04;		// d3
		break;

	case	1:
		m_Barcode2seq++;
		m_Barcode2bit = m_Barcode2data[m_Barcode2ptr];
		m_Barcode2cnt = 0;
		ret = 0x04;		// d3
		break;

	case	2:
		ret = (m_Barcode2bit & 0x01) ? 0x00 : 0x04;	// Bit rev.
		m_Barcode2bit >>= 1;
		if (++m_Barcode2cnt > 7) {
			m_Barcode2seq++;
		}
		break;
	case	3:
		if (++m_Barcode2ptr > 19) {
			m_bBarcode2 = FALSE;
			m_Barcode2seq = -1;
		}
		else {
			m_Barcode2seq = 1;
		}
		break;
	default:
		break;
	}

	return	ret;
}

void	NES::SetBarcode2Data(LPBYTE code, INT len)
{
	DEBUGOUT("NES::SetBarcodeData2 code=%s len=%d\n", code, len);

	if (len < 13)
		return;

	m_bBarcode2 = TRUE;
	m_Barcode2seq = 0;
	m_Barcode2ptr = 0;

	::strcpy((char*)m_Barcode2data, (char*)code);

	m_Barcode2data[13] = 'S';
	m_Barcode2data[14] = 'U';
	m_Barcode2data[15] = 'N';
	m_Barcode2data[16] = 'S';
	m_Barcode2data[17] = 'O';
	m_Barcode2data[18] = 'F';
	m_Barcode2data[19] = 'T';
}

//#if	NES_PROFILER
#if	1
BYTE	NES::Font6x8[] = {
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x20,0x20,0x20,0x00,0x20,0x00,
	0x50,0x50,0x00,0x00,0x00,0x00,0x00,0x00,0x50,0x50,0xF8,0x50,0xF8,0x50,0x50,0x00,
	0x20,0x78,0xA0,0x70,0x28,0xF0,0x20,0x00,0x48,0xB0,0x50,0x20,0x50,0x68,0x90,0x00,
	0x40,0xA0,0xA8,0x68,0x90,0x90,0x68,0x00,0x30,0x20,0x00,0x00,0x00,0x00,0x00,0x00,
	0x10,0x20,0x40,0x40,0x40,0x20,0x10,0x00,0x40,0x20,0x10,0x10,0x10,0x20,0x40,0x00,
	0x00,0x88,0x50,0x20,0x50,0x88,0x00,0x00,0x00,0x20,0x20,0xF8,0x20,0x20,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x20,0x40,0x00,0x00,0x00,0x00,0xF8,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x00,0x08,0x10,0x10,0x20,0x40,0x40,0x80,0x00,
	0x70,0x88,0x98,0xA8,0xC8,0x88,0x70,0x00,0x20,0x60,0x20,0x20,0x20,0x20,0xF8,0x00,
	0x70,0x88,0x08,0x30,0x40,0x80,0xF8,0x00,0x70,0x88,0x08,0x30,0x08,0x88,0x70,0x00,
	0x30,0x50,0x90,0x90,0xF8,0x10,0x10,0x00,0xF8,0x80,0x80,0xF0,0x08,0x08,0xF0,0x00,
	0x70,0x88,0x80,0xF0,0x88,0x88,0x70,0x00,0xF8,0x08,0x10,0x10,0x20,0x20,0x20,0x00,
	0x70,0x88,0x88,0x70,0x88,0x88,0x70,0x00,0x70,0x88,0x88,0x78,0x08,0x88,0x70,0x00,
	0x00,0x20,0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x20,0x40,0x00,
	0x10,0x20,0x40,0x80,0x40,0x20,0x10,0x00,0x00,0x00,0xF8,0x00,0xF8,0x00,0x00,0x00,
	0x40,0x20,0x10,0x08,0x10,0x20,0x40,0x00,0x70,0x88,0x08,0x10,0x20,0x00,0x20,0x00,
	0x30,0x48,0x88,0x98,0xA8,0xA8,0x78,0x00,0x20,0x50,0x50,0x88,0xF8,0x88,0x88,0x00,
	0xF0,0x88,0x88,0xF0,0x88,0x88,0xF0,0x00,0x70,0x88,0x80,0x80,0x80,0x88,0x70,0x00,
	0xF0,0x88,0x88,0x88,0x88,0x88,0xF0,0x00,0xF8,0x80,0x80,0xF0,0x80,0x80,0xF8,0x00,
	0xF8,0x80,0x80,0xF0,0x80,0x80,0x80,0x00,0x70,0x88,0x80,0xB8,0x88,0x88,0x70,0x00,
	0x88,0x88,0x88,0xF8,0x88,0x88,0x88,0x00,0xF8,0x20,0x20,0x20,0x20,0x20,0xF8,0x00,
	0x38,0x08,0x08,0x08,0x08,0x88,0x70,0x00,0x88,0x88,0x90,0xE0,0x90,0x88,0x88,0x00,
	0x80,0x80,0x80,0x80,0x80,0x80,0xF8,0x00,0x88,0xD8,0xA8,0xA8,0xA8,0xA8,0xA8,0x00,
	0x88,0xC8,0xA8,0xA8,0xA8,0x98,0x88,0x00,0x70,0x88,0x88,0x88,0x88,0x88,0x70,0x00,
	0xF0,0x88,0x88,0xF0,0x80,0x80,0x80,0x00,0x70,0x88,0x88,0x88,0xA8,0x90,0x68,0x00,
	0xF0,0x88,0x88,0xF0,0x88,0x88,0x88,0x00,0x70,0x88,0x80,0x70,0x08,0x88,0x70,0x00,
	0xF8,0x20,0x20,0x20,0x20,0x20,0x20,0x00,0x88,0x88,0x88,0x88,0x88,0x88,0x70,0x00,
	0x88,0x88,0x88,0x50,0x50,0x50,0x20,0x00,0x88,0xA8,0xA8,0xA8,0xA8,0xD8,0x88,0x00,
	0x88,0x88,0x50,0x20,0x50,0x88,0x88,0x00,0x88,0x88,0x88,0x70,0x20,0x20,0x20,0x00,
	0xF8,0x08,0x10,0x20,0x40,0x80,0xF8,0x00,0x70,0x40,0x40,0x40,0x40,0x40,0x70,0x00,
	0x88,0x50,0xF8,0x20,0xF8,0x20,0x20,0x00,0x70,0x10,0x10,0x10,0x10,0x10,0x70,0x00,
	0x20,0x50,0x88,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xF8,0x00,
	0x80,0xC0,0xE0,0xF0,0xE0,0xC0,0x80,0x00,0x00,0x00,0x70,0x08,0x78,0x88,0xF8,0x00,
	0x80,0x80,0x80,0xF0,0x88,0x88,0xF0,0x00,0x00,0x00,0x78,0x80,0x80,0x80,0x78,0x00,
	0x08,0x08,0x08,0x78,0x88,0x88,0x78,0x00,0x00,0x00,0x70,0x88,0xF8,0x80,0x78,0x00,
	0x18,0x20,0xF8,0x20,0x20,0x20,0x20,0x00,0x00,0x00,0x78,0x88,0x78,0x08,0xF0,0x00,
	0x80,0x80,0x80,0xF0,0x88,0x88,0x88,0x00,0x20,0x00,0x20,0x20,0x20,0x20,0x20,0x00,
	0x20,0x00,0x20,0x20,0x20,0x20,0xC0,0x00,0x80,0x80,0x88,0x90,0xE0,0x90,0x88,0x00,
	0x20,0x20,0x20,0x20,0x20,0x20,0x30,0x00,0x00,0x00,0xF0,0xA8,0xA8,0xA8,0xA8,0x00,
	0x00,0x00,0xF0,0x88,0x88,0x88,0x88,0x00,0x00,0x00,0x70,0x88,0x88,0x88,0x70,0x00,
	0x00,0x00,0xF0,0x88,0xF0,0x80,0x80,0x00,0x00,0x00,0x78,0x88,0x78,0x08,0x08,0x00,
	0x00,0x00,0xB8,0xC0,0x80,0x80,0x80,0x00,0x00,0x00,0x78,0x80,0x70,0x08,0xF0,0x00,
	0x20,0x20,0xF8,0x20,0x20,0x20,0x20,0x00,0x00,0x00,0x88,0x88,0x88,0x88,0x70,0x00,
	0x00,0x00,0x88,0x88,0x50,0x50,0x20,0x00,0x00,0x00,0x88,0xA8,0xA8,0xD8,0x88,0x00,
	0x00,0x00,0x88,0x50,0x20,0x50,0x88,0x00,0x00,0x00,0x88,0x88,0x78,0x08,0xF0,0x00,
	0x00,0x00,0xF8,0x08,0x70,0x80,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
};

void	NES::DrawFont(INT x, INT y, BYTE chr, BYTE col)
{
	INT	i;
	LPBYTE	pFnt;
	LPBYTE	pPtr;
	LPBYTE	pScn = ppu->GetScreenPtr() + 8;

	if (chr < 0x20 || chr > 0x7F)
		return;
	chr -= 0x20;
	pFnt = &Font6x8[chr * 8];
	pPtr = pScn + (256 + 16) * y + x;
	for (i = 0; i < 8; i++) {
		if (pFnt[i] & 0x80) pPtr[0] = col;
		if (pFnt[i] & 0x40) pPtr[1] = col;
		if (pFnt[i] & 0x20) pPtr[2] = col;
		if (pFnt[i] & 0x10) pPtr[3] = col;
		if (pFnt[i] & 0x08) pPtr[4] = col;
		if (pFnt[i] & 0x04) pPtr[5] = col;
		pPtr += (256 + 16);
	}
}

void	NES::DrawString(INT x, INT y, LPSTR str, BYTE col)
{
	while (*str) {
		DrawFont(x, y, *str, col);
		str++;
		x += 6;
	}
}

#endif