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M-M-M-MONSTER COMMIT! change Game-load api stuff

This commit is contained in:
beirich 2011-08-04 03:20:54 +00:00
parent 788cd17317
commit b27673f26c
29 changed files with 427 additions and 527 deletions
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2
BizHawk.Emulation/BizHawk.Emulation.csproj
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@ -181,6 +181,7 @@
<Compile Include="Consoles\Gameboy\Mappers.cs" /> <Compile Include="Consoles\Gameboy\Mappers.cs" />
<Compile Include="Database\CRC32.cs" /> <Compile Include="Database\CRC32.cs" />
<Compile Include="Database\Database.cs" /> <Compile Include="Database\Database.cs" />
<Compile Include="Database\GameInfo.cs" />
<Compile Include="Disc\CCD_format.cs" /> <Compile Include="Disc\CCD_format.cs" />
<Compile Include="Disc\CUE_format.cs" /> <Compile Include="Disc\CUE_format.cs" />
<Compile Include="Disc\Disc.API.cs" /> <Compile Include="Disc\Disc.API.cs" />
@ -205,7 +206,6 @@
<Compile Include="Sound\Utilities\Metaspu.cs" /> <Compile Include="Sound\Utilities\Metaspu.cs" />
<Compile Include="Interfaces\IController.cs" /> <Compile Include="Interfaces\IController.cs" />
<Compile Include="Interfaces\IEmulator.cs" /> <Compile Include="Interfaces\IEmulator.cs" />
<Compile Include="Interfaces\IGame.cs" />
<Compile Include="Interfaces\ISoundProvider.cs" /> <Compile Include="Interfaces\ISoundProvider.cs" />
<Compile Include="Interfaces\IVideoProvider.cs" /> <Compile Include="Interfaces\IVideoProvider.cs" />
<Compile Include="Log.cs" /> <Compile Include="Log.cs" />

31
BizHawk.Emulation/Consoles/Calculator/TI83.cs
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@ -315,7 +315,7 @@ namespace BizHawk.Emulation.Consoles.Calculator
} }
} }
public TI83() public TI83(GameInfo game, byte[] rom)
{ {
CoreOutputComm = new CoreOutputComm(); CoreOutputComm = new CoreOutputComm();
cpu.ReadMemory = ReadMemory; cpu.ReadMemory = ReadMemory;
@ -324,6 +324,18 @@ namespace BizHawk.Emulation.Consoles.Calculator
cpu.WriteHardware = WriteHardware; cpu.WriteHardware = WriteHardware;
cpu.IRQCallback = IRQCallback; cpu.IRQCallback = IRQCallback;
cpu.NMICallback = NMICallback; cpu.NMICallback = NMICallback;
this.rom = rom;
//different calculators (different revisions?) have different initPC. we track this in the game database by rom hash
//if( *(unsigned long *)(m_pRom + 0x6ce) == 0x04D3163E ) m_Regs.PC.W = 0x6ce; //KNOWN
//else if( *(unsigned long *)(m_pRom + 0x6f6) == 0x04D3163E ) m_Regs.PC.W = 0x6f6; //UNKNOWN
if (game["initPC"])
startPC = ushort.Parse(game.OptionValue("initPC"), NumberStyles.HexNumber);
HardReset();
SetupMemoryDomains();
} }
void IRQCallback() void IRQCallback()
@ -406,23 +418,6 @@ namespace BizHawk.Emulation.Consoles.Calculator
//configuration //configuration
ushort startPC; ushort startPC;
public void LoadGame(IGame game)
{
rom = game.GetRomData();
foreach (string opt in game.GetOptions())
{
//different calculators (different revisions?) have different initPC. we track this in the game database by rom hash
//if( *(unsigned long *)(m_pRom + 0x6ce) == 0x04D3163E ) m_Regs.PC.W = 0x6ce; //KNOWN
//else if( *(unsigned long *)(m_pRom + 0x6f6) == 0x04D3163E ) m_Regs.PC.W = 0x6f6; //UNKNOWN
if (opt.StartsWith("initPC"))
startPC = ushort.Parse(opt.Split('=')[1], NumberStyles.HexNumber);
}
HardReset();
SetupMemoryDomains();
}
public void FrameAdvance(bool render) public void FrameAdvance(bool render)
{ {
lagged = true; lagged = true;

4
BizHawk.Emulation/Consoles/Gameboy/Gameboy.cs
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@ -269,7 +269,7 @@ namespace BizHawk.Emulation.Consoles.Gameboy
{ {
CoreOutputComm = new CoreOutputComm(); CoreOutputComm = new CoreOutputComm();
} }
/* TOO BAD gameboy is broken until someone cares about it
public void LoadGame(IGame game) public void LoadGame(IGame game)
{ {
Rom = game.GetRomData(); Rom = game.GetRomData();
@ -281,7 +281,7 @@ namespace BizHawk.Emulation.Consoles.Gameboy
CartFlags.SGB = Rom[0x0146] == 0x03; CartFlags.SGB = Rom[0x0146] == 0x03;
HardReset(); HardReset();
} } */
public bool BootFromBios = true; public bool BootFromBios = true;

16
BizHawk.Emulation/Consoles/Nintendo/NES/BoardSystem.cs
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@ -215,7 +215,7 @@ namespace BizHawk.Emulation.Consoles.Nintendo
/// </summary> /// </summary>
public class CartInfo public class CartInfo
{ {
public GameInfo game; public NESGameInfo game;
public BizHawk.GameInfo DB_GameInfo; public BizHawk.GameInfo DB_GameInfo;
public short chr_size; public short chr_size;
@ -241,7 +241,7 @@ namespace BizHawk.Emulation.Consoles.Nintendo
/// <summary> /// <summary>
/// Logical game information. May exist in form of several carts (different revisions) /// Logical game information. May exist in form of several carts (different revisions)
/// </summary> /// </summary>
public class GameInfo public class NESGameInfo
{ {
public string name; public string name;
public List<CartInfo> carts = new List<CartInfo>(); public List<CartInfo> carts = new List<CartInfo>();
@ -285,12 +285,12 @@ namespace BizHawk.Emulation.Consoles.Nintendo
var gi = Database.CheckDatabase(hash); var gi = Database.CheckDatabase(hash);
if (gi == null) return null; if (gi == null) return null;
GameInfo game = new GameInfo(); NESGameInfo game = new NESGameInfo();
CartInfo cart = new CartInfo(); CartInfo cart = new CartInfo();
game.carts.Add(cart); game.carts.Add(cart);
//try generating a bootgod cart descriptor from the game database //try generating a bootgod cart descriptor from the game database
var dict = gi.ParseOptionsDictionary(); var dict = gi.GetOptionsDict();
game.name = gi.Name; game.name = gi.Name;
cart.DB_GameInfo = gi; cart.DB_GameInfo = gi;
cart.game = game; cart.game = game;
@ -344,7 +344,7 @@ namespace BizHawk.Emulation.Consoles.Nintendo
//in anticipation of any slowness annoying people, and just for shits and giggles, i made a super fast parser //in anticipation of any slowness annoying people, and just for shits and giggles, i made a super fast parser
int state=0; int state=0;
var xmlreader = XmlReader.Create(new MemoryStream(GetDatabaseBytes())); var xmlreader = XmlReader.Create(new MemoryStream(GetDatabaseBytes()));
GameInfo currGame = null; NESGameInfo currGame = null;
CartInfo currCart = null; CartInfo currCart = null;
while (xmlreader.Read()) while (xmlreader.Read())
{ {
@ -353,7 +353,7 @@ namespace BizHawk.Emulation.Consoles.Nintendo
case 0: case 0:
if (xmlreader.NodeType == XmlNodeType.Element && xmlreader.Name == "game") if (xmlreader.NodeType == XmlNodeType.Element && xmlreader.Name == "game")
{ {
currGame = new GameInfo(); currGame = new NESGameInfo();
currGame.name = xmlreader.GetAttribute("name"); currGame.name = xmlreader.GetAttribute("name");
state = 1; state = 1;
} }
@ -432,7 +432,7 @@ namespace BizHawk.Emulation.Consoles.Nintendo
} //end xmlreader loop } //end xmlreader loop
//analyze //analyze
foreach (GameInfo game in games) foreach (NESGameInfo game in games)
{ {
foreach (CartInfo cart in game.carts) foreach (CartInfo cart in game.carts)
{ {
@ -442,7 +442,7 @@ namespace BizHawk.Emulation.Consoles.Nintendo
} }
List<GameInfo> games = new List<GameInfo>(); //maybe we dont need to track this List<NESGameInfo> games = new List<NESGameInfo>(); //maybe we dont need to track this
Bag<string, CartInfo> sha1_table = new Bag<string, CartInfo>(); Bag<string, CartInfo> sha1_table = new Bag<string, CartInfo>();
public List<CartInfo> Identify(string sha1) public List<CartInfo> Identify(string sha1)

28
BizHawk.Emulation/Consoles/Nintendo/NES/NES.cs
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@ -14,7 +14,7 @@ namespace BizHawk.Emulation.Consoles.Nintendo
public partial class NES : IEmulator public partial class NES : IEmulator
{ {
static readonly bool USE_DATABASE = true; static readonly bool USE_DATABASE = true;
public RomStatus RomStatus;
//Game issues: //Game issues:
//Tecmo superbowl - wobbly "NFL" logo at the end of a game (even skipped game) [zeromus cant test this; how do you skip game?] //Tecmo superbowl - wobbly "NFL" logo at the end of a game (even skipped game) [zeromus cant test this; how do you skip game?]
//Bigfoot (U) seems not to work //Bigfoot (U) seems not to work
@ -37,14 +37,20 @@ namespace BizHawk.Emulation.Consoles.Nintendo
//AD&D Hillsfar (U).nes black screen //AD&D Hillsfar (U).nes black screen
//Air Wolf - big graphical glitch. seems to be a real bug, but it should never have been released with this. need to verify for sure that it is a real bug? //Air Wolf - big graphical glitch. seems to be a real bug, but it should never have been released with this. need to verify for sure that it is a real bug?
public NES() public NES(GameInfo game, byte[] rom)
{ {
CoreOutputComm = new CoreOutputComm(); CoreOutputComm = new CoreOutputComm();
BootGodDB.Initialize(); BootGodDB.Initialize();
SetPalette(Palettes.FCEUX_Standard); SetPalette(Palettes.FCEUX_Standard);
videoProvider = new MyVideoProvider(this); videoProvider = new MyVideoProvider(this);
Init(game, rom);
} }
private NES()
{
BootGodDB.Initialize();
}
public void WriteLogTimestamp() public void WriteLogTimestamp()
{ {
if (ppu != null) if (ppu != null)
@ -353,13 +359,13 @@ namespace BizHawk.Emulation.Consoles.Nintendo
LoadReport.WriteLine(format, arg); LoadReport.WriteLine(format, arg);
} }
void LoadWriteLine(object arg) { LoadWriteLine("{0}", arg); } void LoadWriteLine(object arg) { LoadWriteLine("{0}", arg); }
public unsafe void LoadGame(IGame game) public unsafe void Init(GameInfo gameInfo, byte[] rom)
{ {
LoadReport = new StringWriter(); LoadReport = new StringWriter();
LoadWriteLine("------"); LoadWriteLine("------");
LoadWriteLine("BEGIN NES rom analysis:"); LoadWriteLine("BEGIN NES rom analysis:");
byte[] file = game.GetFileData(); byte[] file = rom;
if (file.Length < 16) throw new Exception("Alleged NES rom too small to be anything useful"); if (file.Length < 16) throw new Exception("Alleged NES rom too small to be anything useful");
if (file.Take(4).SequenceEqual(System.Text.Encoding.ASCII.GetBytes("UNIF"))) if (file.Take(4).SequenceEqual(System.Text.Encoding.ASCII.GetBytes("UNIF")))
throw new Exception("You've tried to open a UNIF rom. We don't have any UNIF roms to test with. Please consult the developers."); throw new Exception("You've tried to open a UNIF rom. We don't have any UNIF roms to test with. Please consult the developers.");
@ -437,7 +443,7 @@ namespace BizHawk.Emulation.Consoles.Nintendo
} }
LoadWriteLine("Chose board from iNES heuristics: " + iNES_board); LoadWriteLine("Chose board from iNES heuristics: " + iNES_board);
choice.game.name = game.Name; choice.game.name = gameInfo.Name;
origin = EDetectionOrigin.INES; origin = EDetectionOrigin.INES;
} }
else else
@ -486,23 +492,23 @@ namespace BizHawk.Emulation.Consoles.Nintendo
if (origin == EDetectionOrigin.BootGodDB) if (origin == EDetectionOrigin.BootGodDB)
{ {
CoreOutputComm.RomStatus = RomStatus.GoodDump; RomStatus = RomStatus.GoodDump;
CoreOutputComm.RomStatusAnnotation = "Identified from BootGod's database"; CoreOutputComm.RomStatusAnnotation = "Identified from BootGod's database";
} }
if (origin == EDetectionOrigin.INES) if (origin == EDetectionOrigin.INES)
{ {
CoreOutputComm.RomStatus = RomStatus.NotInDatabase; RomStatus = RomStatus.NotInDatabase;
CoreOutputComm.RomStatusAnnotation = "Inferred from iNES header; potentially wrong"; CoreOutputComm.RomStatusAnnotation = "Inferred from iNES header; potentially wrong";
} }
if (origin == EDetectionOrigin.GameDB) if (origin == EDetectionOrigin.GameDB)
{ {
if (choice.bad) if (choice.bad)
{ {
CoreOutputComm.RomStatus = RomStatus.BadDump; RomStatus = RomStatus.BadDump;
} }
else else
{ {
CoreOutputComm.RomStatus = choice.DB_GameInfo.Status; RomStatus = choice.DB_GameInfo.Status;
} }
} }
@ -525,10 +531,10 @@ namespace BizHawk.Emulation.Consoles.Nintendo
if (cart.vram_size != 0) if (cart.vram_size != 0)
board.VRAM = new byte[cart.vram_size * 1024]; board.VRAM = new byte[cart.vram_size * 1024];
HardReset(); HardReset();
SetupMemoryDomains(); SetupMemoryDomains();
} }
} }
void SyncState(Serializer ser) void SyncState(Serializer ser)

2
BizHawk.Emulation/Consoles/Nintendo/NES/iNES.cs
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@ -152,7 +152,7 @@ static string ClassifyTable = @"
public CartInfo Analyze() public CartInfo Analyze()
{ {
var ret = new CartInfo(); var ret = new CartInfo();
ret.game = new GameInfo(); ret.game = new NESGameInfo();
int mapper = (ROM_type >> 4); int mapper = (ROM_type >> 4);
mapper |= (ROM_type2 & 0xF0); mapper |= (ROM_type2 & 0xF0);
ret.mapper = (byte)mapper; ret.mapper = (byte)mapper;

54
BizHawk.Emulation/Consoles/PC Engine/PCEngine.cs
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@ -20,6 +20,7 @@ namespace BizHawk.Emulation.Consoles.TurboGrafx
// ROM // ROM
public byte[] RomData; public byte[] RomData;
public int RomLength; public int RomLength;
private Disc disc;
// Machine // Machine
public NecSystemType Type; public NecSystemType Type;
@ -41,19 +42,31 @@ namespace BizHawk.Emulation.Consoles.TurboGrafx
// Memory system // Memory system
public byte[] Ram; public byte[] Ram;
// Disc
//private Disc disc = Disc.FromCuePath("D:/lib/roms/Turbo CD/Terra Forming/Syd Mead's Terra Forming [U][CD.SCD][TGXCD1040][Syd Mead][1993][PCE][rigg].cue");
// PC Engine timings: // PC Engine timings:
// 21,477,270 Machine clocks / sec // 21,477,270 Machine clocks / sec
// 7,159,090 Cpu cycles / sec // 7,159,090 Cpu cycles / sec
public PCEngine(NecSystemType type) public PCEngine(GameInfo game, byte[] rom)
{ {
//scsi.disc = disc;
//Console.WriteLine(disc.GetHash());
CoreOutputComm = new CoreOutputComm(); CoreOutputComm = new CoreOutputComm();
Type = type; switch (game.System)
{
case "PCE": Type = NecSystemType.TurboGrafx; break;
case "SGX": Type = NecSystemType.SuperGrafx; break;
}
Init(game, rom);
}
public PCEngine(GameInfo game, Disc disc, byte[] rom)
{
CoreOutputComm = new CoreOutputComm();
Type = NecSystemType.TurboCD;
this.disc = disc;
Init(game, rom);
}
private void Init(GameInfo game, byte[] rom)
{
Controller = NullController.GetNullController(); Controller = NullController.GetNullController();
Cpu = new HuC6280(); Cpu = new HuC6280();
VCE = new VCE(); VCE = new VCE();
@ -77,34 +90,31 @@ namespace BizHawk.Emulation.Consoles.TurboGrafx
Cpu.WriteMemory21 = WriteMemorySGX; Cpu.WriteMemory21 = WriteMemorySGX;
Cpu.WriteVDC = VDC1.WriteVDC; Cpu.WriteVDC = VDC1.WriteVDC;
} }
}
public void LoadGame(IGame game) if (rom.Length == 0x60000)
{
if (game.GetRomData().Length == 0x60000)
{ {
// 384k roms require special loading code. Why ;_; // 384k roms require special loading code. Why ;_;
// In memory, 384k roms look like [1st 256k][Then full 384k] // In memory, 384k roms look like [1st 256k][Then full 384k]
RomData = new byte[0xA0000]; RomData = new byte[0xA0000];
var origRom = game.GetRomData(); var origRom = rom;
for (int i=0; i<0x40000; i++) for (int i=0; i<0x40000; i++)
RomData[i] = origRom[i]; RomData[i] = origRom[i];
for (int i = 0; i < 0x60000; i++) for (int i = 0; i < 0x60000; i++)
RomData[i+0x40000] = origRom[i]; RomData[i+0x40000] = origRom[i];
RomLength = RomData.Length; RomLength = RomData.Length;
} else if (game.GetRomData().Length > 1024 * 1024) { } else if (rom.Length > 1024 * 1024) {
// If the rom is bigger than 1 megabyte, switch to Street Fighter 2 mapper // If the rom is bigger than 1 megabyte, switch to Street Fighter 2 mapper
Cpu.ReadMemory21 = ReadMemorySF2; Cpu.ReadMemory21 = ReadMemorySF2;
Cpu.WriteMemory21 = WriteMemorySF2; Cpu.WriteMemory21 = WriteMemorySF2;
RomData = game.GetRomData(); RomData = rom;
RomLength = RomData.Length; RomLength = RomData.Length;
} else { } else {
// normal rom. // normal rom.
RomData = game.GetRomData(); RomData = rom;
RomLength = RomData.Length; RomLength = RomData.Length;
} }
if (game.GetOptions().Contains("BRAM")) if (game["BRAM"])
{ {
BramEnabled = true; BramEnabled = true;
BRAM = new byte[2048]; BRAM = new byte[2048];
@ -115,14 +125,14 @@ namespace BizHawk.Emulation.Consoles.TurboGrafx
BRAM[4] = 0x00; BRAM[5] = 0x88; BRAM[6] = 0x10; BRAM[7] = 0x80; BRAM[4] = 0x00; BRAM[5] = 0x88; BRAM[6] = 0x10; BRAM[7] = 0x80;
} }
if (game.GetOptions().Contains("PopulousSRAM")) if (game["PopulousSRAM"])
{ {
PopulousRAM = new byte[0x8000]; PopulousRAM = new byte[0x8000];
Cpu.ReadMemory21 = ReadMemoryPopulous; Cpu.ReadMemory21 = ReadMemoryPopulous;
Cpu.WriteMemory21 = WriteMemoryPopulous; Cpu.WriteMemory21 = WriteMemoryPopulous;
} }
if (game.GetOptions().Contains("ForceSpriteLimit") || game.GetOptions().Contains("NotInDatabase")) if (game["ForceSpriteLimit"] || game.NotInDatabase)
{ {
VDC1.PerformSpriteLimit = true; VDC1.PerformSpriteLimit = true;
if (VDC2 != null) if (VDC2 != null)
@ -138,14 +148,14 @@ namespace BizHawk.Emulation.Consoles.TurboGrafx
// version of this core. Let's just acknolwedge that the timing is imperfect and fix // version of this core. Let's just acknolwedge that the timing is imperfect and fix
// it in the least intrusive and most honest way we can. // it in the least intrusive and most honest way we can.
if (game.GetOptions().ContainsStartsWith("HBlankPeriod")) if (game["HBlankPeriod"])
VDC1.HBlankCycles = int.Parse(game.GetOptions().GetOptionValue("HBlankPeriod")); VDC1.HBlankCycles = int.Parse(game.OptionValue("HBlankPeriod"));
// This is also a hack. Proper multi-res/TV emulation will be a native-code core feature. // This is also a hack. Proper multi-res/TV emulation will be a native-code core feature.
if (game.GetOptions().ContainsStartsWith("MultiResHack")) if (game["MultiResHack"])
{ {
VDC1.MultiResHack = int.Parse(game.GetOptions().GetOptionValue("MultiResHack")); VDC1.MultiResHack = int.Parse(game.OptionValue("MultiResHack"));
} }
Cpu.ResetPC(); Cpu.ResetPC();

3
BizHawk.Emulation/Consoles/Sega/Genesis/Genesis.cs
View File

@ -83,6 +83,7 @@ namespace BizHawk.Emulation.Consoles.Sega
Z80Reset = true; Z80Reset = true;
} }
/* TOO BAD genesis is broken until I finish turbocd
public void LoadGame(IGame game) public void LoadGame(IGame game)
{ {
RomData = new byte[0x400000]; RomData = new byte[0x400000];
@ -92,7 +93,7 @@ namespace BizHawk.Emulation.Consoles.Sega
if (MainCPU != null) MainCPU.Reset(); if (MainCPU != null) MainCPU.Reset();
_MainCPU.Reset(); _MainCPU.Reset();
} }*/
public void StepMine() public void StepMine()
{ {

108
BizHawk.Emulation/Consoles/Sega/SMS/SMS.cs
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@ -25,7 +25,6 @@ namespace BizHawk.Emulation.Consoles.Sega
public byte[] RomData; public byte[] RomData;
public byte RomBank0, RomBank1, RomBank2; public byte RomBank0, RomBank1, RomBank2;
public byte RomBanks; public byte RomBanks;
public IList<string> Options;
// SaveRAM // SaveRAM
public byte[] SaveRAM = new byte[BankSize * 2]; public byte[] SaveRAM = new byte[BankSize * 2];
@ -64,76 +63,63 @@ namespace BizHawk.Emulation.Consoles.Sega
public DisplayType DisplayType { get; set; } public DisplayType DisplayType { get; set; }
public bool DeterministicEmulation { get; set; } public bool DeterministicEmulation { get; set; }
public SMS() public SMS(GameInfo game, byte[] rom)
{ {
IsGameGear = game.System == "GG";
RomData = rom;
CoreOutputComm = new CoreOutputComm(); CoreOutputComm = new CoreOutputComm();
}
public void Init() if (RomData.Length % BankSize != 0)
{ Array.Resize(ref RomData, ((RomData.Length / BankSize) + 1) * BankSize);
if (Controller == null) RomBanks = (byte)(RomData.Length / BankSize);
Controller = NullController.GetNullController(); DisplayType = DisplayType.NTSC;
CoreOutputComm.VsyncRate = DisplayType == DisplayType.NTSC ? 60d : 50d;
if (game["PAL"]) DisplayType = DisplayType.PAL;
if (game["Japan"]) Region = "Japan";
if (game.NotInDatabase || game["FM"] && game["UseFM"])
HasYM2413 = true;
Cpu = new Z80A(); if (Controller == null)
Cpu.RegisterSP = 0xDFF0; Controller = NullController.GetNullController();
Cpu.ReadHardware = ReadPort;
Cpu.WriteHardware = WritePort;
Vdp = new VDP(Cpu, IsGameGear ? VdpMode.GameGear : VdpMode.SMS, DisplayType); Cpu = new Z80A();
PSG = new SN76489(); Cpu.RegisterSP = 0xDFF0;
YM2413 = new YM2413(); Cpu.ReadHardware = ReadPort;
SoundMixer = new SoundMixer(YM2413, PSG); Cpu.WriteHardware = WritePort;
if (HasYM2413 && Options.Contains("WhenFMDisablePSG"))
SoundMixer.DisableSource(PSG);
ActiveSoundProvider = HasYM2413 ? (ISoundProvider)SoundMixer : PSG;
SystemRam = new byte[0x2000]; Vdp = new VDP(Cpu, IsGameGear ? VdpMode.GameGear : VdpMode.SMS, DisplayType);
if (Options.Contains("CMMapper") == false) PSG = new SN76489();
InitSegaMapper(); YM2413 = new YM2413();
else SoundMixer = new SoundMixer(YM2413, PSG);
InitCodeMastersMapper(); if (HasYM2413 && game["WhenFMDisablePSG"])
SoundMixer.DisableSource(PSG);
ActiveSoundProvider = HasYM2413 ? (ISoundProvider)SoundMixer : PSG;
if (Options.Contains("ForceStereo")) SystemRam = new byte[0x2000];
{ if (game["CMMapper"] == false)
byte stereoByte = 0xAD; InitSegaMapper();
if (Options.ContainsStartsWith("StereoByte")) else
{ InitCodeMastersMapper();
stereoByte = byte.Parse(Options.GetOptionValue("StereoByte"));
}
PSG.StereoPanning = stereoByte;
}
if (Options.Contains("AllowOverclock") && Options.Contains("OverclockSafe")) if (game["ForceStereo"])
Vdp.IPeriod = 512; {
byte stereoByte = 0xAD;
if (game["StereoByte"])
{
stereoByte = byte.Parse(game.OptionValue("StereoByte"));
}
PSG.StereoPanning = stereoByte;
}
if (Options.Contains("BIOS")) if (game["AllowOverclock"] && game["OverclockSafe"])
{ Vdp.IPeriod = 512;
Port3E = 0xF7; // Disable cartridge, enable BIOS rom
InitBiosMapper();
}
SetupMemoryDomains();
}
public void LoadGame(IGame game) if (game["BIOS"])
{ {
RomData = game.GetRomData(); Port3E = 0xF7; // Disable cartridge, enable BIOS rom
if (RomData.Length % BankSize != 0) InitBiosMapper();
Array.Resize(ref RomData, ((RomData.Length / BankSize) + 1) * BankSize); }
RomBanks = (byte)(RomData.Length / BankSize); SetupMemoryDomains();
Options = game.GetOptions();
DisplayType = DisplayType.NTSC;
CoreOutputComm.VsyncRate = DisplayType == DisplayType.NTSC ? 60d : 50d;
foreach (string option in Options)
{
var args = option.Split('=');
if (args[0] == "Japan") Region = "Japan";
else if (args[0] == "PAL") DisplayType = DisplayType.PAL;
}
if (Options.Contains("NotInDatabase") || (Options.Contains("FM") && Options.Contains("UseFM")))
HasYM2413 = true;
Init();
} }
public byte ReadPort(ushort port) public byte ReadPort(ushort port)

81
BizHawk.Emulation/Database/Database.cs
View File

@ -1,60 +1,22 @@
using System; using System;
using System.Collections.Generic; using System.Collections.Generic;
using System.IO; using System.IO;
using System.Linq;
using System.Threading; using System.Threading;
namespace BizHawk namespace BizHawk
{ {
public enum RomStatus internal class CompactGameInfo
{
GoodDump,
BadDump,
Homebrew,
TranslatedRom,
Hack,
BIOS,
Overdump,
NotInDatabase
}
public enum HashType
{
CRC32, MD5
}
public class GameInfo
{ {
public string Name; public string Name;
public string System; public string System;
public string MetaData; public string MetaData;
public string hash; public string Hash;
public RomStatus Status; public RomStatus Status;
public string[] GetOptions()
{
if (string.IsNullOrEmpty(MetaData))
return new string[0];
return MetaData.Split(';').Where(opt => string.IsNullOrEmpty(opt) == false).ToArray();
}
public Dictionary<string, string> ParseOptionsDictionary()
{
var ret = new Dictionary<string, string>();
foreach (var opt in GetOptions())
{
var parts = opt.Split('=');
var key = parts[0];
var value = parts.Length > 1 ? parts[1] : "";
ret[key] = value;
}
return ret;
}
} }
public static class Database public static class Database
{ {
private static Dictionary<string, GameInfo> db = new Dictionary<string, GameInfo>(); private static Dictionary<string, CompactGameInfo> db = new Dictionary<string, CompactGameInfo>();
static string RemoveHashType(string hash) static string RemoveHashType(string hash)
{ {
@ -66,10 +28,12 @@ namespace BizHawk
public static GameInfo CheckDatabase(string hash) public static GameInfo CheckDatabase(string hash)
{ {
GameInfo ret = null; CompactGameInfo cgi;
hash = RemoveHashType(hash); hash = RemoveHashType(hash);
db.TryGetValue(hash, out ret); db.TryGetValue(hash, out cgi);
return ret; if (cgi == null)
return null;
return new GameInfo(cgi);
} }
static void LoadDatabase_Escape(string line) static void LoadDatabase_Escape(string line)
@ -103,9 +67,9 @@ namespace BizHawk
if (line.Trim().Length == 0) continue; if (line.Trim().Length == 0) continue;
string[] items = line.Split('\t'); string[] items = line.Split('\t');
var Game = new GameInfo(); var Game = new CompactGameInfo();
//remove a hash type identifier. well don't really need them for indexing (theyre just there for human purposes) //remove a hash type identifier. well don't really need them for indexing (theyre just there for human purposes)
Game.hash = RemoveHashType(items[0].ToUpper()); Game.Hash = RemoveHashType(items[0].ToUpper());
switch (items[1].Trim()) switch (items[1].Trim())
{ {
case "B": Game.Status = RomStatus.BadDump; break; case "B": Game.Status = RomStatus.BadDump; break;
@ -121,10 +85,10 @@ namespace BizHawk
Game.System = items[3]; Game.System = items[3];
Game.MetaData = items.Length >= 6 ? items[5] : null; Game.MetaData = items.Length >= 6 ? items[5] : null;
if (db.ContainsKey(Game.hash)) if (db.ContainsKey(Game.Hash))
Console.WriteLine("gamedb: Multiple hash entries {0}, duplicate detected on {1}",Game.hash, Game.Name); Console.WriteLine("gamedb: Multiple hash entries {0}, duplicate detected on {1}",Game.Hash, Game.Name);
db[Game.hash] = Game; db[Game.Hash] = Game;
} catch } catch
{ {
Console.WriteLine("Error parsing database entry: "+line); Console.WriteLine("Error parsing database entry: "+line);
@ -135,24 +99,21 @@ namespace BizHawk
public static GameInfo GetGameInfo(byte[] RomData, string fileName) public static GameInfo GetGameInfo(byte[] RomData, string fileName)
{ {
GameInfo ret; CompactGameInfo cgi;
string hash = string.Format("{0:X8}", CRC32.Calculate(RomData)); string hash = string.Format("{0:X8}", CRC32.Calculate(RomData));
if (db.TryGetValue(hash, out ret)) if (db.TryGetValue(hash, out cgi))
return ret; return new GameInfo(cgi);
hash = Util.BytesToHexString(System.Security.Cryptography.MD5.Create().ComputeHash(RomData)); hash = Util.BytesToHexString(System.Security.Cryptography.MD5.Create().ComputeHash(RomData));
if (db.TryGetValue(hash, out ret)) if (db.TryGetValue(hash, out cgi))
return ret; return new GameInfo(cgi);
hash = Util.BytesToHexString(System.Security.Cryptography.SHA1.Create().ComputeHash(RomData)); hash = Util.BytesToHexString(System.Security.Cryptography.SHA1.Create().ComputeHash(RomData));
if (db.TryGetValue(hash, out ret)) if (db.TryGetValue(hash, out cgi))
return ret; return new GameInfo(cgi);
// rom is not in database. make some best-guesses // rom is not in database. make some best-guesses
var Game = new GameInfo(); var Game = new GameInfo { Hash = hash, Status = RomStatus.NotInDatabase };
Game.hash = hash;
Game.MetaData = "NotInDatabase";
Game.Status = RomStatus.NotInDatabase;
Console.WriteLine("Game was not in DB. CRC: {0:X8} MD5: {1}", Console.WriteLine("Game was not in DB. CRC: {0:X8} MD5: {1}",
CRC32.Calculate(RomData), CRC32.Calculate(RomData),
Util.BytesToHexString(System.Security.Cryptography.MD5.Create().ComputeHash(RomData))); Util.BytesToHexString(System.Security.Cryptography.MD5.Create().ComputeHash(RomData)));

1
BizHawk.Emulation/ExternalCores/PsxCore.cs
View File

@ -68,7 +68,6 @@ namespace BizHawk
public CoreOutputComm CoreOutputComm { get; private set; } public CoreOutputComm CoreOutputComm { get; private set; }
public IVideoProvider VideoProvider { get { return this; } } public IVideoProvider VideoProvider { get { return this; } }
public ISoundProvider SoundProvider { get { return this; } } public ISoundProvider SoundProvider { get { return this; } }
public void LoadGame(IGame game) { }
public unsafe void FrameAdvance(bool render) public unsafe void FrameAdvance(bool render)
{ {
//if (render == false) return; //if (render == false) return;

1
BizHawk.Emulation/Interfaces/Base Implementations/NullEmulator.cs
View File

@ -28,7 +28,6 @@ namespace BizHawk
Frame = 0; Frame = 0;
} }
public void LoadGame(IGame game) { }
public void FrameAdvance(bool render) public void FrameAdvance(bool render)
{ {
if (render == false) return; if (render == false) return;

6
BizHawk.Emulation/Interfaces/CoreComms.cs
View File

@ -1,6 +1,4 @@
using System.Collections.Generic; namespace BizHawk
namespace BizHawk
{ {
public class CoreInputComm public class CoreInputComm
{ {
@ -12,9 +10,7 @@ namespace BizHawk
public class CoreOutputComm public class CoreOutputComm
{ {
public double VsyncRate = 60; public double VsyncRate = 60;
public RomStatus RomStatus;
public string RomStatusAnnotation; public string RomStatusAnnotation;
public string RomStatusDetails; public string RomStatusDetails;
} }
} }

5
BizHawk.Emulation/Interfaces/IEmulator.cs
View File

@ -12,7 +12,6 @@ namespace BizHawk
ControllerDefinition ControllerDefinition { get; } ControllerDefinition ControllerDefinition { get; }
IController Controller { get; set; } IController Controller { get; set; }
void LoadGame(IGame game);
void FrameAdvance(bool render); void FrameAdvance(bool render);
int Frame { get; } int Frame { get; }
@ -24,8 +23,6 @@ namespace BizHawk
byte[] SaveRam { get; } byte[] SaveRam { get; }
bool SaveRamModified { get; set; } bool SaveRamModified { get; set; }
// TODO: should IEmulator expose a way of enumerating the Options it understands?
// (the answer is yes)
void ResetFrameCounter(); void ResetFrameCounter();
void SaveStateText(TextWriter writer); void SaveStateText(TextWriter writer);
void LoadStateText(TextReader reader); void LoadStateText(TextReader reader);
@ -33,7 +30,7 @@ namespace BizHawk
void LoadStateBinary(BinaryReader reader); void LoadStateBinary(BinaryReader reader);
byte[] SaveStateBinary(); byte[] SaveStateBinary();
//arbitrary extensible core comm mechanism // Arbitrary extensible core comm mechanism
CoreInputComm CoreInputComm { get; set; } CoreInputComm CoreInputComm { get; set; }
CoreOutputComm CoreOutputComm { get; } CoreOutputComm CoreOutputComm { get; }

17
BizHawk.Emulation/Interfaces/IGame.cs
View File

@ -1,17 +0,0 @@
using System.Collections.Generic;
namespace BizHawk
{
public interface IGame
{
byte[] GetRomData();
byte[] GetFileData();
IList<string> GetOptions();
//only use this for cosmetic purposes
string Name { get; }
//use this for path-building purposes
string FilesystemSafeName { get; }
}
}

97
BizHawk.Emulation/QuickCollections.cs
View File

@ -1,6 +1,7 @@
using System; using System;
using System.Collections.Generic;
namespace BizHawk.Emulation namespace BizHawk
{ {
// If you're wondering what the point of this is: It's mostly to have .Clear() be fast. // If you're wondering what the point of this is: It's mostly to have .Clear() be fast.
// only intended to be used with value types. If used on references you may get GC issues. // only intended to be used with value types. If used on references you may get GC issues.
@ -84,4 +85,96 @@ namespace BizHawk.Emulation
// TODO serialization functions // TODO serialization functions
} }
}
// .net has no built-in read only dictionary
public class ReadOnlyDictionary<TKey, TValue> : IDictionary<TKey,TValue>
{
private IDictionary<TKey, TValue> dict;
public ReadOnlyDictionary(IDictionary<TKey, TValue> dictionary)
{
dict = dictionary;
}
public void Add(TKey key, TValue value)
{
throw new InvalidOperationException();
}
public bool ContainsKey(TKey key)
{
return dict.ContainsKey(key);
}
public ICollection<TKey> Keys
{
get { return dict.Keys; }
}
public bool Remove(TKey key)
{
throw new InvalidOperationException();
}
public bool TryGetValue(TKey key, out TValue value)
{
return dict.TryGetValue(key, out value);
}
public ICollection<TValue> Values
{
get { return dict.Values; }
}
public TValue this[TKey key]
{
get { return dict[key]; }
set { throw new InvalidOperationException(); }
}
public void Add(KeyValuePair<TKey, TValue> item)
{
throw new InvalidOperationException();
}
public void Clear()
{
throw new InvalidOperationException();
}
public bool Contains(KeyValuePair<TKey, TValue> item)
{
return dict.Contains(item);
}
public void CopyTo(KeyValuePair<TKey, TValue>[] array, int arrayIndex)
{
dict.CopyTo(array, arrayIndex);
}
public int Count
{
get { return dict.Count; }
}
public bool IsReadOnly
{
get { return true; }
}
public bool Remove(KeyValuePair<TKey, TValue> item)
{
throw new InvalidOperationException();
}
public IEnumerator<KeyValuePair<TKey, TValue>> GetEnumerator()
{
return dict.GetEnumerator();
}
System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator()
{
return ((System.Collections.IEnumerable)dict).GetEnumerator();
}
}
}

1
BizHawk.MultiClient/BizHawk.MultiClient.csproj
View File

@ -244,7 +244,6 @@
<Compile Include="NEStools\SpriteViewer.cs"> <Compile Include="NEStools\SpriteViewer.cs">
<SubType>Component</SubType> <SubType>Component</SubType>
</Compile> </Compile>
<Compile Include="NullGame.cs" />
<Compile Include="PlayMovie.cs"> <Compile Include="PlayMovie.cs">
<SubType>Form</SubType> <SubType>Form</SubType>
</Compile> </Compile>

2
BizHawk.MultiClient/Global.cs
View File

@ -14,7 +14,7 @@ namespace BizHawk.MultiClient
public static Config Config; public static Config Config;
public static IEmulator Emulator; public static IEmulator Emulator;
public static CoreInputComm CoreInputComm; public static CoreInputComm CoreInputComm;
public static RomGame Game; public static GameInfo Game;
public static Controller SMSControls; public static Controller SMSControls;
public static Controller PCEControls; public static Controller PCEControls;
public static Controller GenControls; public static Controller GenControls;

6
BizHawk.MultiClient/MainForm.MenuItems.cs
View File

@ -648,7 +648,7 @@ namespace BizHawk.MultiClient
private void screenshotAsToolStripMenuItem_Click(object sender, EventArgs e) private void screenshotAsToolStripMenuItem_Click(object sender, EventArgs e)
{ {
string path = String.Format(Global.Game.ScreenshotPrefix + ".{0:yyyy-MM-dd HH.mm.ss}.png", DateTime.Now); string path = String.Format(PathManager.ScreenshotPrefix(Global.Game) + ".{0:yyyy-MM-dd HH.mm.ss}.png", DateTime.Now);
SaveFileDialog sfd = new SaveFileDialog(); SaveFileDialog sfd = new SaveFileDialog();
sfd.InitialDirectory = Path.GetDirectoryName(path); sfd.InitialDirectory = Path.GetDirectoryName(path);
@ -873,7 +873,7 @@ namespace BizHawk.MultiClient
else else
contextMenuStrip1.Items[7].Enabled = true; contextMenuStrip1.Items[7].Enabled = true;
string path = Global.Game.SaveStatePrefix + "." + "QuickSave" + SaveSlot.ToString() + ".State.bak"; string path = PathManager.SaveStatePrefix(Global.Game) + "." + "QuickSave" + SaveSlot + ".State.bak";
var file = new FileInfo(path); var file = new FileInfo(path);
if (file.Exists == true) if (file.Exists == true)
{ {
@ -1314,7 +1314,7 @@ namespace BizHawk.MultiClient
private void undoSavestateToolStripMenuItem_Click(object sender, EventArgs e) private void undoSavestateToolStripMenuItem_Click(object sender, EventArgs e)
{ {
string path = Global.Game.SaveStatePrefix + "." + "QuickSave" + SaveSlot.ToString() + ".State"; string path = PathManager.SaveStatePrefix(Global.Game) + "." + "QuickSave" + SaveSlot + ".State";
SwapBackupSavestate(path); SwapBackupSavestate(path);
Global.RenderPanel.AddMessage("Save slot " + SaveSlot.ToString() + " restored."); Global.RenderPanel.AddMessage("Save slot " + SaveSlot.ToString() + " restored.");
} }

201
BizHawk.MultiClient/MainForm.cs
View File

@ -68,7 +68,7 @@ namespace BizHawk.MultiClient
public MainForm(string[] args) public MainForm(string[] args)
{ {
InitializeComponent(); InitializeComponent();
Global.Game = new NullGame(); Global.Game = new GameInfo();
if (Global.Config.ShowLogWindow) if (Global.Config.ShowLogWindow)
{ {
LogConsole.ShowConsole(); LogConsole.ShowConsole();
@ -838,87 +838,88 @@ namespace BizHawk.MultiClient
} }
IEmulator nextEmulator = null; IEmulator nextEmulator = null;
RomGame game = null; RomGame rom = null;
GameInfo game = null;
if (file.Extension.ToLower() == ".iso") try
{ {
if (Global.PsxCoreLibrary.IsOpen)
{ if (file.Extension.ToLower() == ".iso")
PsxCore psx = new PsxCore(Global.PsxCoreLibrary); {
nextEmulator = psx; if (Global.PsxCoreLibrary.IsOpen)
game = new RomGame(); {
var disc = Disc.FromIsoPath(path); // sorry zero ;'( I leave de-RomGameifying this to you
Global.DiscHopper.Clear(); //PsxCore psx = new PsxCore(Global.PsxCoreLibrary);
Global.DiscHopper.Enqueue(disc); //nextEmulator = psx;
Global.DiscHopper.Insert(); //game = new RomGame();
psx.SetDiscHopper(Global.DiscHopper); //var disc = Disc.FromIsoPath(path);
} //Global.DiscHopper.Clear();
//Global.DiscHopper.Enqueue(disc);
//Global.DiscHopper.Insert();
//psx.SetDiscHopper(Global.DiscHopper);
}
}
else
{
rom = new RomGame(file);
game = rom.GameInfo;
switch (game.System)
{
case "SMS":
case "SG":
if (Global.Config.SmsEnableFM) game.AddOption("UseFM");
if (Global.Config.SmsAllowOverlock) game.AddOption("AllowOverclock");
if (Global.Config.SmsForceStereoSeparation) game.AddOption("ForceStereo");
nextEmulator = new SMS(game, rom.RomData);
break;
case "GG":
if (Global.Config.SmsAllowOverlock) game.AddOption("AllowOverclock");
nextEmulator = new SMS(game, rom.RomData);
break;
case "PCE":
case "SGX":
nextEmulator = new PCEngine(game, rom.RomData);
break;
case "GEN":
nextEmulator = new Genesis(true); //TODO
break;
case "TI83":
nextEmulator = new TI83(game, rom.RomData);
if (Global.Config.TI83autoloadKeyPad)
LoadTI83KeyPad();
break;
case "NES":
{
NES nes = new NES(game, rom.FileData);
Global.Game.Status = nes.RomStatus;
nextEmulator = nes;
if (Global.Config.NESAutoLoadPalette && Global.Config.NESPaletteFile.Length > 0 &&
HawkFile.ExistsAt(Global.Config.NESPaletteFile))
{
nes.SetPalette(
NES.Palettes.Load_FCEUX_Palette(HawkFile.ReadAllBytes(Global.Config.NESPaletteFile)));
}
}
break;
case "GB":
nextEmulator = new Gameboy();
break;
}
}
if (nextEmulator == null)
throw new Exception();
nextEmulator.CoreInputComm = Global.CoreInputComm;
} }
else catch (Exception ex)
{ {
game = new RomGame(file); MessageBox.Show("Exception during loadgame:\n\n" + ex.ToString());
return false;
switch (game.System)
{
case "SG":
case "SMS":
nextEmulator = new SMS();
if (Global.Config.SmsEnableFM) game.AddOptions("UseFM");
if (Global.Config.SmsAllowOverlock) game.AddOptions("AllowOverclock");
if (Global.Config.SmsForceStereoSeparation) game.AddOptions("ForceStereo");
break;
case "GG":
nextEmulator = new SMS { IsGameGear = true };
if (Global.Config.SmsAllowOverlock) game.AddOptions("AllowOverclock");
break;
case "PCE":
nextEmulator = new PCEngine(NecSystemType.TurboGrafx);
break;
case "SGX":
nextEmulator = new PCEngine(NecSystemType.SuperGrafx);
break;
case "GEN":
nextEmulator = new Genesis(true);//TODO
break;
case "TI83":
nextEmulator = new TI83();
if (Global.Config.TI83autoloadKeyPad)
LoadTI83KeyPad();
break;
case "NES":
{
NES nes = new NES();
nextEmulator = nes;
if (Global.Config.NESAutoLoadPalette && Global.Config.NESPaletteFile.Length > 0 && HawkFile.ExistsAt(Global.Config.NESPaletteFile))
{
nes.SetPalette(NES.Palettes.Load_FCEUX_Palette(HawkFile.ReadAllBytes(Global.Config.NESPaletteFile)));
}
}
break;
case "GB":
nextEmulator = new Gameboy();
break;
}
if (nextEmulator == null) throw new Exception();
try
{
nextEmulator.CoreInputComm = Global.CoreInputComm;
//this is a bit hacky, but many cores do not take responsibility for setting this, so we need to set it for them.
nextEmulator.CoreOutputComm.RomStatus = game.Status;
nextEmulator.LoadGame(game);
}
catch (Exception ex)
{
MessageBox.Show("Exception during loadgame:\n\n" + ex.ToString());
return false;
}
} }
if (nextEmulator == null) throw new Exception(); if (nextEmulator == null) throw new Exception();
@ -936,7 +937,7 @@ namespace BizHawk.MultiClient
Text = DisplayNameForSystem(game.System) + " - " + game.Name; Text = DisplayNameForSystem(game.System) + " - " + game.Name;
ResetRewindBuffer(); ResetRewindBuffer();
Global.Config.RecentRoms.Add(file.CanonicalFullPath); Global.Config.RecentRoms.Add(file.CanonicalFullPath);
if (File.Exists(game.SaveRamPath)) if (File.Exists(PathManager.SaveRamPath(game)))
LoadSaveRam(); LoadSaveRam();
//setup the throttle based on platform's specifications //setup the throttle based on platform's specifications
@ -975,7 +976,7 @@ namespace BizHawk.MultiClient
if (Global.Emulator == null) return; if (Global.Emulator == null) return;
if (Global.Game == null) return; if (Global.Game == null) return;
var status = Global.Emulator.CoreOutputComm.RomStatus; var status = Global.Game.Status;
string annotation = ""; string annotation = "";
if (status == RomStatus.BadDump) if (status == RomStatus.BadDump)
{ {
@ -1022,7 +1023,7 @@ namespace BizHawk.MultiClient
{ {
try try
{ {
using (var reader = new BinaryReader(new FileStream(Global.Game.SaveRamPath, FileMode.Open, FileAccess.Read))) using (var reader = new BinaryReader(new FileStream(PathManager.SaveRamPath(Global.Game), FileMode.Open, FileAccess.Read)))
reader.Read(Global.Emulator.SaveRam, 0, Global.Emulator.SaveRam.Length); reader.Read(Global.Emulator.SaveRam, 0, Global.Emulator.SaveRam.Length);
} catch { } } catch { }
} }
@ -1030,25 +1031,27 @@ namespace BizHawk.MultiClient
private void CloseGame() private void CloseGame()
{ {
if (Global.Emulator.SaveRamModified) if (Global.Emulator.SaveRamModified)
{ SaveRam();
string path = Global.Game.SaveRamPath;
var f = new FileInfo(path);
if (f.Directory.Exists == false)
f.Directory.Create();
var writer = new BinaryWriter(new FileStream(path, FileMode.Create, FileAccess.Write));
int len = Util.SaveRamBytesUsed(Global.Emulator.SaveRam);
//int len = Global.Emulator.SaveRam.Length;
writer.Write(Global.Emulator.SaveRam, 0, len);
writer.Close();
}
Global.Emulator.Dispose(); Global.Emulator.Dispose();
Global.Emulator = new NullEmulator(); Global.Emulator = new NullEmulator();
Global.ActiveController = Global.NullControls; Global.ActiveController = Global.NullControls;
UserMovie.StopMovie(); UserMovie.StopMovie();
} }
private static void SaveRam()
{
string path = PathManager.SaveRamPath(Global.Game);
var f = new FileInfo(path);
if (f.Directory.Exists == false)
f.Directory.Create();
var writer = new BinaryWriter(new FileStream(path, FileMode.Create, FileAccess.Write));
int len = Util.SaveRamBytesUsed(Global.Emulator.SaveRam);
writer.Write(Global.Emulator.SaveRam, 0, len);
writer.Close();
}
void OnSelectSlot(int num) void OnSelectSlot(int num)
{ {
SaveSlot = num; SaveSlot = num;
@ -1559,12 +1562,12 @@ namespace BizHawk.MultiClient
private void TakeScreenshot() private void TakeScreenshot()
{ {
MakeScreenshot(String.Format(Global.Game.ScreenshotPrefix + ".{0:yyyy-MM-dd HH.mm.ss}.png", DateTime.Now)); MakeScreenshot(String.Format(PathManager.ScreenshotPrefix(Global.Game) + ".{0:yyyy-MM-dd HH.mm.ss}.png", DateTime.Now));
} }
private void SaveState(string name) private void SaveState(string name)
{ {
string path = Global.Game.SaveStatePrefix + "." + name + ".State"; string path = PathManager.SaveStatePrefix(Global.Game) + "." + name + ".State";
var file = new FileInfo(path); var file = new FileInfo(path);
if (file.Directory.Exists == false) if (file.Directory.Exists == false)
@ -1596,7 +1599,7 @@ namespace BizHawk.MultiClient
private void SaveStateAs() private void SaveStateAs()
{ {
var sfd = new SaveFileDialog(); var sfd = new SaveFileDialog();
string path = Global.Game.SaveStatePrefix; string path = PathManager.SaveStatePrefix(Global.Game);
sfd.InitialDirectory = path; sfd.InitialDirectory = path;
sfd.FileName = "QuickSave0.State"; sfd.FileName = "QuickSave0.State";
var file = new FileInfo(path); var file = new FileInfo(path);
@ -1629,7 +1632,7 @@ namespace BizHawk.MultiClient
private void LoadState(string name) private void LoadState(string name)
{ {
string path = Global.Game.SaveStatePrefix + "." + name + ".State"; string path = PathManager.SaveStatePrefix(Global.Game) + "." + name + ".State";
if (File.Exists(path) == false) if (File.Exists(path) == false)
return; return;
@ -1639,7 +1642,7 @@ namespace BizHawk.MultiClient
private void LoadStateAs() private void LoadStateAs()
{ {
var ofd = new OpenFileDialog(); var ofd = new OpenFileDialog();
ofd.InitialDirectory = Global.Game.SaveStatePrefix; ofd.InitialDirectory = PathManager.SaveStatePrefix(Global.Game);
ofd.Filter = "Save States (*.State)|*.State|All Files|*.*"; ofd.Filter = "Save States (*.State)|*.State|All Files|*.*";
ofd.RestoreDirectory = true; ofd.RestoreDirectory = true;
@ -1943,7 +1946,7 @@ namespace BizHawk.MultiClient
{ {
CloseGame(); CloseGame();
Global.Emulator = new NullEmulator(); Global.Emulator = new NullEmulator();
Global.Game = new NullGame(); Global.Game = new GameInfo();
MemoryPulse.Clear(); MemoryPulse.Clear();
RamSearch1.Restart(); RamSearch1.Restart();
RamWatch1.Restart(); RamWatch1.Restart();
@ -2128,7 +2131,7 @@ namespace BizHawk.MultiClient
var sfd = new SaveFileDialog(); var sfd = new SaveFileDialog();
if (!(Global.Emulator is NullEmulator)) if (!(Global.Emulator is NullEmulator))
{ {
sfd.FileName = Global.Game.FilesystemSafeName; sfd.FileName = PathManager.FilesystemSafeName(Global.Game);
sfd.InitialDirectory = PathManager.MakeAbsolutePath(Global.Config.AVIPath, ""); sfd.InitialDirectory = PathManager.MakeAbsolutePath(Global.Config.AVIPath, "");
} }
else else

75
BizHawk.MultiClient/NullGame.cs
View File

@ -1,75 +0,0 @@
using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
namespace BizHawk.MultiClient
{
public class NullGame : RomGame
{
private List<string> options;
private const int BankSize = 4096;
new public RomStatus Status { get; private set; }
new public string Name { get { return "Null Game"; } set { } }
new public string FilesystemSafeName { get { return "Null Game"; } }
public NullGame()
{
FileData = new byte[1];
FileData[0] = new byte();
RomData = new byte[1];
RomData[0] = new byte();
System = "Null";
Status = RomStatus.GoodDump;
options = new List<String>();
options.Add("null");
}
private byte[] DeInterleaveSMD(byte[] source)
{
return FileData;
}
private void CheckForPatchOptions()
{
}
new public string SaveRamPath
{
get
{
return Path.Combine(PathManager.MakeAbsolutePath(Global.Config.BasePath, ""), "Null Game.SaveRAM");
}
}
new public string SaveStatePrefix
{
get
{
string Bind = "";
if (Global.Config.BindSavestatesToMovies && Global.MainForm.UserMovie.Mode != MOVIEMODE.INACTIVE)
Bind += " - " + Path.GetFileNameWithoutExtension(Global.MainForm.UserMovie.Filename);
return Path.Combine(PathManager.MakeAbsolutePath(Global.Config.BasePath, ""), "Null Game" + Bind);
}
}
new public string MoviePrefix
{
get
{
return PathManager.MakeAbsolutePath(Global.Config.BasePath, "") + "Null Game";
}
}
new public string ScreenshotPrefix
{
get
{
return PathManager.MakeAbsolutePath(Global.Config.BasePath, "") + "/" + "Null Game";
}
}
}
}

2
BizHawk.MultiClient/PlayMovie.cs
View File

@ -193,7 +193,7 @@ namespace BizHawk.MultiClient
//Pull out matching names //Pull out matching names
for (int x = 0; x < MovieList.Count; x++) for (int x = 0; x < MovieList.Count; x++)
{ {
if (Global.Game.FilesystemSafeName == MovieList[x].GetGameName()) if (PathManager.FilesystemSafeName(Global.Game) == MovieList[x].GetGameName())
Indexes.Add(x); Indexes.Add(x);
} }
if (Indexes.Count == 0) return; if (Indexes.Count == 0) return;

4
BizHawk.MultiClient/RecordMovie.cs
View File

@ -59,7 +59,7 @@ namespace BizHawk.MultiClient
MovieToRecord.Header.SetHeaderLine(MovieHeader.GUID, MovieHeader.MakeGUID()); MovieToRecord.Header.SetHeaderLine(MovieHeader.GUID, MovieHeader.MakeGUID());
MovieToRecord.Header.SetHeaderLine(MovieHeader.PLATFORM, Global.Emulator.SystemId); MovieToRecord.Header.SetHeaderLine(MovieHeader.PLATFORM, Global.Emulator.SystemId);
if (Global.Game != null) if (Global.Game != null)
MovieToRecord.Header.SetHeaderLine(MovieHeader.GAMENAME, Global.Game.FilesystemSafeName); MovieToRecord.Header.SetHeaderLine(MovieHeader.GAMENAME, PathManager.FilesystemSafeName(Global.Game));
else else
MovieToRecord.Header.SetHeaderLine(MovieHeader.GAMENAME, "NULL"); MovieToRecord.Header.SetHeaderLine(MovieHeader.GAMENAME, "NULL");
@ -111,7 +111,7 @@ namespace BizHawk.MultiClient
SaveFileDialog sfd = new SaveFileDialog(); SaveFileDialog sfd = new SaveFileDialog();
sfd.InitialDirectory = PathManager.MakeAbsolutePath(Global.Config.MoviesPath, ""); sfd.InitialDirectory = PathManager.MakeAbsolutePath(Global.Config.MoviesPath, "");
sfd.DefaultExt = ".tas"; sfd.DefaultExt = ".tas";
sfd.FileName = Global.Game.FilesystemSafeName; sfd.FileName = PathManager.FilesystemSafeName(Global.Game);
sfd.Filter = "Movie files (*.tas)|*.tas"; sfd.Filter = "Movie files (*.tas)|*.tas";
Global.Sound.StopSound(); Global.Sound.StopSound();

137
BizHawk.MultiClient/RomGame.cs
View File

@ -1,20 +1,14 @@
using System; using System;
using System.Collections.Generic;
using System.Globalization; using System.Globalization;
using System.IO;
namespace BizHawk.MultiClient namespace BizHawk.MultiClient
{ {
public class RomGame : IGame public class RomGame
{ {
public byte[] RomData; public byte[] RomData;
public byte[] FileData; public byte[] FileData;
public string System; public GameInfo GameInfo;
public RomStatus Status { get; private set; }
private string name;
private string filesystemSafeName;
private List<string> options;
private const int BankSize = 4096; private const int BankSize = 4096;
public RomGame() { } public RomGame() { }
@ -40,18 +34,10 @@ namespace BizHawk.MultiClient
if (file.Extension == ".SMD") if (file.Extension == ".SMD")
RomData = DeInterleaveSMD(RomData); RomData = DeInterleaveSMD(RomData);
var info = Database.GetGameInfo(RomData, file.Name); GameInfo = Database.GetGameInfo(RomData, file.Name);
name = info.Name;
System = info.System;
Status = info.Status;
options = new List<string>(info.GetOptions());
CheckForPatchOptions(); CheckForPatchOptions();
//build a safe filesystem name for use in auxilary files (savestates, saveram, etc)
filesystemSafeName = file.CanonicalName.Replace("|", "+");
filesystemSafeName = Path.Combine(Path.GetDirectoryName(filesystemSafeName), Path.GetFileNameWithoutExtension(filesystemSafeName));
if (patch != null) if (patch != null)
{ {
using (var patchFile = new HawkFile(patch)) using (var patchFile = new HawkFile(patch))
@ -63,12 +49,7 @@ namespace BizHawk.MultiClient
} }
} }
public void AddOptions(params string[] options) private static byte[] DeInterleaveSMD(byte[] source)
{
this.options.AddRange(options);
}
private byte[] DeInterleaveSMD(byte[] source)
{ {
// SMD files are interleaved in pages of 16k, with the first 8k containing all // SMD files are interleaved in pages of 16k, with the first 8k containing all
// odd bytes and the second 8k containing all even bytes. // odd bytes and the second 8k containing all even bytes.
@ -93,113 +74,19 @@ namespace BizHawk.MultiClient
{ {
try try
{ {
foreach (var opt in options) if (GameInfo["PatchBytes"])
{ {
if (opt.StartsWith("PatchBytes")) string args = GameInfo.OptionValue("PatchBytes");
foreach (var val in args.Split(','))
{ {
var split1 = opt.Split('='); var split = val.Split(':');
foreach (var val in split1[1].Split(',')) int offset = int.Parse(split[0], NumberStyles.HexNumber);
{ byte value = byte.Parse(split[1], NumberStyles.HexNumber);
var split3 = val.Split(':'); RomData[offset] = value;
int offset = int.Parse(split3[0], NumberStyles.HexNumber);
byte value = byte.Parse(split3[1], NumberStyles.HexNumber);
RomData[offset] = value;
}
} }
} }
} }
catch (Exception) { } // No need for errors in patching to propagate. catch (Exception) { } // No need for errors in patching to propagate.
} }
public byte[] GetRomData() { return RomData; }
public byte[] GetFileData() { return FileData; }
public IList<string> GetOptions() { return options; }
public string Name { get { return name; } set { name = value; } }
public string FilesystemSafeName { get { return filesystemSafeName; } }
public string SaveRamPath
{
get
{
switch (System)
{
case "SMS": return Path.Combine(PathManager.MakeAbsolutePath(Global.Config.PathSMSSaveRAM, "SMS"), filesystemSafeName + ".SaveRAM");
case "GG": return Path.Combine(PathManager.MakeAbsolutePath(Global.Config.PathGGSaveRAM, "GG"), filesystemSafeName + ".SaveRAM");
case "SG": return Path.Combine(PathManager.MakeAbsolutePath(Global.Config.PathSGSaveRAM, "SG"), filesystemSafeName + ".SaveRAM");
case "SGX": return Path.Combine(PathManager.MakeAbsolutePath(Global.Config.PathPCESaveRAM, "PCE"), filesystemSafeName + ".SaveRAM");
case "PCE": return Path.Combine(PathManager.MakeAbsolutePath(Global.Config.PathPCESaveRAM, "PCE"), filesystemSafeName + ".SaveRAM");
case "GB": return Path.Combine(PathManager.MakeAbsolutePath(Global.Config.PathGBSaveRAM, "GB"), filesystemSafeName + ".SaveRAM");
case "GEN": return Path.Combine(PathManager.MakeAbsolutePath(Global.Config.PathGenesisSaveRAM, "GEN"), filesystemSafeName + ".SaveRAM");
case "NES": return Path.Combine(PathManager.MakeAbsolutePath(Global.Config.PathNESSaveRAM, "NES"), filesystemSafeName + ".SaveRAM");
case "TI83": return Path.Combine(PathManager.MakeAbsolutePath(Global.Config.PathTI83SaveRAM, "TI83"), filesystemSafeName + ".SaveRAM");
default: return "";
}
}
}
public string SaveStatePrefix
{
get
{
string Bind = "";
if (Global.Config.BindSavestatesToMovies && Global.MainForm.UserMovie.Mode != MOVIEMODE.INACTIVE)
Bind += " - " + Path.GetFileNameWithoutExtension(Global.MainForm.UserMovie.Filename);
switch (System)
{
case "SMS": return Path.Combine(PathManager.MakeAbsolutePath(Global.Config.PathSMSSavestates, "SMS"), filesystemSafeName + Bind);
case "GG": return Path.Combine(PathManager.MakeAbsolutePath(Global.Config.PathGGSavestates, "GG"), filesystemSafeName + Bind);
case "SG": return Path.Combine(PathManager.MakeAbsolutePath(Global.Config.PathSGSavestates, "SG"), filesystemSafeName + Bind);
case "PCE": return Path.Combine(PathManager.MakeAbsolutePath(Global.Config.PathPCESavestates, "PCE"), filesystemSafeName + Bind);
case "SGX": return Path.Combine(PathManager.MakeAbsolutePath(Global.Config.PathPCESavestates, "PCE"), filesystemSafeName + Bind);
case "GB": return Path.Combine(PathManager.MakeAbsolutePath(Global.Config.PathGBSavestates, "GB"), filesystemSafeName + Bind);
case "GEN": return Path.Combine(PathManager.MakeAbsolutePath(Global.Config.PathGenesisSavestates, "GEN"), filesystemSafeName + Bind);
case "NES": return Path.Combine(PathManager.MakeAbsolutePath(Global.Config.PathNESSavestates, "NES"), filesystemSafeName + Bind);
case "TI83": return Path.Combine(PathManager.MakeAbsolutePath(Global.Config.PathTI83Savestates, "TI83"), filesystemSafeName + Bind);
default: return "";
}
}
}
public string MoviePrefix
{
//Obsolete because there is one singular Movie path
get
{
switch (System)
{
case "SMS": return "SMS/Movie/" + filesystemSafeName;
case "GG": return "Game Gear/Movie/" + filesystemSafeName;
case "SG": return "SG-1000/Movie/" + filesystemSafeName;
case "PCE": return "TurboGrafx/Movie/" + filesystemSafeName;
case "SGX": return "TurboGrafx/Movie/" + filesystemSafeName;
case "GB": return "Gameboy/Movie/" + filesystemSafeName;
case "GEN": return "Genesis/Movie/" + filesystemSafeName;
case "NES": return "NES/Movie/" + filesystemSafeName;
case "TI83": return "TI83/Movie/" + filesystemSafeName;
default: return "";
}
}
}
public string ScreenshotPrefix
{
get
{
switch (System)
{
case "SMS": return PathManager.MakeAbsolutePath(Global.Config.PathSMSScreenshots, "SMS") + "/" + filesystemSafeName;
case "GG": return PathManager.MakeAbsolutePath(Global.Config.PathGGScreenshots, "GG") + "/" + filesystemSafeName;
case "SG": return PathManager.MakeAbsolutePath(Global.Config.PathSGScreenshots, "SG") + "/" + filesystemSafeName;
case "PCE": return PathManager.MakeAbsolutePath(Global.Config.PathPCEScreenshots, "PCE") + "/" + filesystemSafeName;
case "SGX": return PathManager.MakeAbsolutePath(Global.Config.PathPCEScreenshots, "PCE") + "/" + filesystemSafeName;
case "GB": return PathManager.MakeAbsolutePath(Global.Config.PathGBScreenshots, "GB") + "/" + filesystemSafeName;
case "GEN": return PathManager.MakeAbsolutePath(Global.Config.PathGenesisScreenshots, "GEN") + "/" + filesystemSafeName;
case "NES": return PathManager.MakeAbsolutePath(Global.Config.PathNESScreenshots, "NES") + "/" + filesystemSafeName;
case "TI83": return PathManager.MakeAbsolutePath(Global.Config.PathTI83Screenshots, "TI83") + "/" + filesystemSafeName;
default: return "";
}
}
}
} }
} }

2
BizHawk.MultiClient/SavestateManager.cs
View File

@ -27,7 +27,7 @@ namespace BizHawk.MultiClient
} }
for (int x = 0; x < 10; x++) for (int x = 0; x < 10; x++)
{ {
path = Global.Game.SaveStatePrefix + "." + "QuickSave" + x + ".State"; path = PathManager.SaveStatePrefix(Global.Game) + "." + "QuickSave" + x + ".State";
var file = new FileInfo(path); var file = new FileInfo(path);
if (file.Directory.Exists == false) if (file.Directory.Exists == false)
file.Directory.Create(); file.Directory.Create();

60
BizHawk.MultiClient/config/PathManager.cs
View File

@ -259,5 +259,65 @@ namespace BizHawk.MultiClient
return path; return path;
} }
public static string FilesystemSafeName(GameInfo game)
{
string filesystemSafeName = game.Name.Replace("|", "+");
return Path.Combine(Path.GetDirectoryName(filesystemSafeName), Path.GetFileNameWithoutExtension(filesystemSafeName));
}
public static string SaveRamPath(GameInfo game)
{
string name = FilesystemSafeName(game);
switch (game.System)
{
case "SMS": return Path.Combine(MakeAbsolutePath(Global.Config.PathSMSSaveRAM, "SMS"), name + ".SaveRAM");
case "GG": return Path.Combine(MakeAbsolutePath(Global.Config.PathGGSaveRAM, "GG"), name + ".SaveRAM");
case "SG": return Path.Combine(MakeAbsolutePath(Global.Config.PathSGSaveRAM, "SG"), name + ".SaveRAM");
case "SGX": return Path.Combine(MakeAbsolutePath(Global.Config.PathPCESaveRAM, "PCE"), name + ".SaveRAM");
case "PCE": return Path.Combine(MakeAbsolutePath(Global.Config.PathPCESaveRAM, "PCE"), name + ".SaveRAM");
case "GB": return Path.Combine(MakeAbsolutePath(Global.Config.PathGBSaveRAM, "GB"), name + ".SaveRAM");
case "GEN": return Path.Combine(MakeAbsolutePath(Global.Config.PathGenesisSaveRAM, "GEN"), name + ".SaveRAM");
case "NES": return Path.Combine(MakeAbsolutePath(Global.Config.PathNESSaveRAM, "NES"), name + ".SaveRAM");
case "TI83": return Path.Combine(MakeAbsolutePath(Global.Config.PathTI83SaveRAM, "TI83"), name + ".SaveRAM");
}
return "";
}
public static string SaveStatePrefix(GameInfo game)
{
string name = FilesystemSafeName(game);
switch (game.System)
{
case "SMS": return Path.Combine(MakeAbsolutePath(Global.Config.PathSMSSavestates, "SMS"), name);
case "GG": return Path.Combine(MakeAbsolutePath(Global.Config.PathGGSavestates, "GG"), name);
case "SG": return Path.Combine(MakeAbsolutePath(Global.Config.PathSGSavestates, "SG"), name);
case "SGX": return Path.Combine(MakeAbsolutePath(Global.Config.PathPCESavestates, "PCE"), name);
case "PCE": return Path.Combine(MakeAbsolutePath(Global.Config.PathPCESavestates, "PCE"), name);
case "GB": return Path.Combine(MakeAbsolutePath(Global.Config.PathGBSavestates, "GB"), name);
case "GEN": return Path.Combine(MakeAbsolutePath(Global.Config.PathGenesisSavestates, "GEN"), name);
case "NES": return Path.Combine(MakeAbsolutePath(Global.Config.PathNESSavestates, "NES"), name);
case "TI83": return Path.Combine(MakeAbsolutePath(Global.Config.PathTI83Savestates, "TI83"), name);
}
return "";
}
public static string ScreenshotPrefix(GameInfo game)
{
string name = FilesystemSafeName(game);
switch (game.System)
{
case "SMS": return Path.Combine(MakeAbsolutePath(Global.Config.PathSMSScreenshots, "SMS"), name);
case "GG": return Path.Combine(MakeAbsolutePath(Global.Config.PathGGScreenshots, "GG"), name);
case "SG": return Path.Combine(MakeAbsolutePath(Global.Config.PathSGScreenshots, "SG"), name);
case "SGX": return Path.Combine(MakeAbsolutePath(Global.Config.PathPCEScreenshots, "PCE"), name);
case "PCE": return Path.Combine(MakeAbsolutePath(Global.Config.PathPCEScreenshots, "PCE"), name);
case "GB": return Path.Combine(MakeAbsolutePath(Global.Config.PathGBScreenshots, "GB"), name);
case "GEN": return Path.Combine(MakeAbsolutePath(Global.Config.PathGenesisScreenshots, "GEN"), name);
case "NES": return Path.Combine(MakeAbsolutePath(Global.Config.PathNESScreenshots, "NES"), name);
case "TI83": return Path.Combine(MakeAbsolutePath(Global.Config.PathTI83Screenshots, "TI83"), name);
}
return "";
}
} }
} }

4
BizHawk.MultiClient/tools/Cheats.cs
View File

@ -58,7 +58,7 @@ namespace BizHawk.MultiClient
private string MakeDefaultFilename() private string MakeDefaultFilename()
{ {
return Path.Combine(GetCheatsPath(), Global.Game.FilesystemSafeName + ".cht"); return Path.Combine(GetCheatsPath(), PathManager.FilesystemSafeName(Global.Game) + ".cht");
} }
private void ClearFields() private void ClearFields()
@ -397,7 +397,7 @@ namespace BizHawk.MultiClient
if (currentCheatFile.Length > 0) if (currentCheatFile.Length > 0)
sfd.FileName = Path.GetFileNameWithoutExtension(currentCheatFile); sfd.FileName = Path.GetFileNameWithoutExtension(currentCheatFile);
else if (!(Global.Emulator is NullEmulator)) else if (!(Global.Emulator is NullEmulator))
sfd.FileName = Global.Game.FilesystemSafeName; sfd.FileName = PathManager.FilesystemSafeName(Global.Game);
sfd.InitialDirectory = GetCheatsPath(); sfd.InitialDirectory = GetCheatsPath();
sfd.Filter = "Cheat Files (*.cht)|*.cht|All Files|*.*"; sfd.Filter = "Cheat Files (*.cht)|*.cht|All Files|*.*";
sfd.RestoreDirectory = true; sfd.RestoreDirectory = true;

2
BizHawk.MultiClient/tools/RamSearch.cs
View File

@ -1287,7 +1287,7 @@ namespace BizHawk.MultiClient
} }
else if (!(Global.Emulator is NullEmulator)) else if (!(Global.Emulator is NullEmulator))
{ {
sfd.FileName = Global.Game.FilesystemSafeName; sfd.FileName = PathManager.FilesystemSafeName(Global.Game);
sfd.InitialDirectory = PathManager.MakeAbsolutePath(Global.Config.WatchPath, ""); sfd.InitialDirectory = PathManager.MakeAbsolutePath(Global.Config.WatchPath, "");
} }
else else

2
BizHawk.MultiClient/tools/RamWatch.cs
View File

@ -659,7 +659,7 @@ namespace BizHawk.MultiClient
} }
else if (!(Global.Emulator is NullEmulator)) else if (!(Global.Emulator is NullEmulator))
{ {
sfd.FileName = Global.Game.FilesystemSafeName; sfd.FileName = PathManager.FilesystemSafeName(Global.Game);
sfd.InitialDirectory = PathManager.MakeAbsolutePath(Global.Config.WatchPath, ""); sfd.InitialDirectory = PathManager.MakeAbsolutePath(Global.Config.WatchPath, "");
} }
else else