private static int TryDisassemble(DisassemblyOptions opts, Func <RomVersion, string, Func <DisassemblyTask, bool> > getFilter)
{
string path;
if (!RomVersion.TryGet(opts.GameId, opts.VersionId, out RomVersion version))
{
Console.WriteLine($"Unrecognized version {opts.GameId} {opts.VersionId}");
return(-1);
}
if (opts.RomPath != null)
{
path = opts.RomPath;
}
else if (!PathUtil.TryGetRomLocation(version, out path))
{
Console.WriteLine($"Cannot find path for {opts.GameId} {opts.VersionId}");
return(-1);
}
Disassemble.MipsToC = opts.MipsToCOutput;
Disassemble.GccOutput = Disassemble.MipsToC || !opts.ReadableOutput;
Disassemble.PrintRelocations = true;
Disassemble.SetGprNames();
Func <DisassemblyTask, bool> filter = getFilter(version, path);
if (filter == null)
{
return(-1);
}
DisassembleRom(version, path, filter);
return(0);
}
static void DisassembleRom(RomVersion ver, string path)
{
Rom rom;
Console.Write("Initializing task list: ");
if (ver.Game == Game.OcarinaOfTime)
{
rom = new ORom(path, ver);
}
else
{
rom = new MRom(path, ver);
}
List <DisassemblyTask> taskList = DisassemblyTask.CreateTaskList(rom);
taskList = taskList.Where(x => x.VRom.End > 0).ToList();
Console.WriteLine("DONE!");
Console.Write($"Building symbol table: ");
Stream getFile(FileAddress x) => rom.Files.GetFile(x);
LoadFunctionDatabase(ver);
GetSymbols(taskList, rom.Version, getFile);
Console.WriteLine("DONE!");
Console.WriteLine("Disassembling files: ");
DisassembleTasks(rom.Version, taskList, getFile);
DumpFoundFunctions(rom.Version, Disassemble.GetFunctions());
}
private static void DisassembleTasks(RomVersion ver, List <DisassemblyTask> taskList, Func <FileAddress, Stream> getFile)
{
var folder = GetFolder(ver);
Console.CursorVisible = false;
foreach (var task in taskList)
{
string filename = $"{folder}/{task.Name}.txt";
Console.Write($"\r{filename.PadRight(Console.BufferWidth)}");
using (StreamWriter sw = new StreamWriter(new FileStream(filename, FileMode.Create, FileAccess.Write)))
{
var reader = new BinaryReader(getFile(task.VRom));
if (Disassemble.GccOutput)
{
sw.WriteLine("#include <mips.h>");
sw.WriteLine(".set noreorder");
sw.WriteLine(".set noat");
sw.WriteLine();
}
Disassemble.Task(sw, reader, task);
}
}
Console.CursorVisible = true;
}
internal static void ChangeVersion(RomVersion v, bool gctx)
{
TOTAL_ACTORS = (v.Game == Game.OcarinaOfTime) ? 0x1D7 : 0x2B2;
InstanceSize = new ushort[TOTAL_ACTORS];
version = v;
}
public static List <N64Ptr> GetFramebufferPointers(RomVersion version)
{
if (version.Game == Game.OcarinaOfTime)
{
if (version == ORom.Build.DBGMQ)
{
return(new List <N64Ptr>()
{
0x80400E80, FRAMEBUFFER_SIZE + 0x80400E80
});
}
else
{
return new List <N64Ptr>()
{
0x803B5000, 0x803DA800
}
};
}
else if (version.Game == Game.MajorasMask)
{
if (version == MRom.Build.U0)
{
return(new List <N64Ptr>()
{
0x80000500, 0x80785000, 0x80383AC0, 0x80383AC0 + FRAMEBUFFER_SIZE
});
}
}
return(new List <N64Ptr>()
{
});
}
private static void DisassembleTasks(RomVersion ver, List <DisassemblyTask> taskList, Func <FileAddress, Stream> getFile)
{
var folder = GetFolder(ver);
Console.CursorVisible = false;
foreach (var task in taskList)
{
string filename = $"{folder}/{task.Name}.txt";
Console.Write($"\r{filename.PadRight(Console.BufferWidth)}");
var file = getFile(task.VRom);
foreach (var action in task.PreparseActions)
{
action(file);
}
foreach (var item in task.Functions)
{
Disassemble.AddFunction(item);
}
using var br = new BinaryReader(file);
Disassemble.FirstParse(br, task);
using var sw = File.CreateText(filename);
Disassemble.Task(sw, br, task);
}
Console.CursorVisible = true;
}
//get scene file from mqd folder
//get file size
//add file to location ref by FileTable_Open
//update file table record after FileTable_Open
//add rooms
//update root scene's room addresses
/// <summary>
/// Imports a select set of scenes into a designated rom
/// </summary>
/// <param name="romfile">The rom being modified</param>
/// <param name="scenesLocation">The location of the scene/room files</param>
/// <param name="version">The target version of the rom</param>
/// <param name="importScenes">the scenes to import</param>
public static void ImportToUncompressedRom(string romfile, RomVersion version, string sceneFilesLocation, List <int> importScenes)
{
FileTable_Off = Addresser.GetRom(ORom.FileList.dmadata, version, "Scenes_Start");
SceneTable_Start = Addresser.GetRom(ORom.FileList.code, version, "SceneTable_Start");
int NextWriteAddress;
using (FileStream fs_r = new FileStream(romfile, FileMode.Open, FileAccess.ReadWrite))
{
BinaryReader addrReader = new BinaryReader(fs_r);
addrReader.BaseStream.Position = FileTable_Off;
NextWriteAddress = addrReader.ReadBigInt32();
BinaryWriter bw = new BinaryWriter(fs_r);
//wipe the scene table
for (int i = 0; i < 101; i++)
{
UpdateSceneTable(bw, i, new FileAddress(0, 0));
}
foreach (int sceneIndex in importScenes)
{
AddSceneAndRooms(sceneIndex, ref NextWriteAddress, sceneFilesLocation, bw);
}
}
}
public Record(BgActor actor, IFile file, RomVersion version)
{
Initialize();
int ramStart = 0;
if (file is RamObject)
{
var obj = (RamObject)file;
ramStart = (int)obj.Ram.Start;
File = new FileData(obj.Object, FileType.Object);
}
else if (file is OvlActor)
{
var af = (OvlActor)file;
ramStart = (int)af.Ram.Start;
File = new FileData(af.Actor, FileType.Actor);
}
else
{
throw new NotImplementedException();
}
Offset = ((int)actor.MeshPtr & 0xFFFFFF) - (ramStart & 0xFFFFFF);
Versions.Add(version);
Actors.Add(actor.ActorId);
}
static void BindSegment(RomVersion version, ORom.FileList fileO, MRom.FileList fileM, ref Ptr ram, ref Ptr rom)
{
RomFileToken token = RomFileToken.Select(version, fileO, fileM);
if (Options.MapfileOptions.CanUseMap(version))
{
Segment seg = Options.MapfileOptions.SymbolMap.GetSegment(token.ToString());
if (seg != null)
{
ram = SPtr.New(seg.Address);
rom = SPtr.New(seg.LoadAddress);
}
else
{
Console.WriteLine($"Segment {token} not found.");
}
}
else
{
Addresser.TryGetRam(token, version, out var t1);
ram = SPtr.New(t1);
Addresser.TryGetRom(token, version, t1, out var t2);
rom = SPtr.New(t2);
}
}
public DynaCollisionContext(Ptr ctx, RomVersion version)
{
for (int i = 0; i < BG_ACTOR_MAX; i++)
{
bgActors[i] = new BgActor(ctx.RelOff(i * 0x64 + 0x54));
}
polyList = ctx.Deref(0x1440);
vtxList = ctx.Deref(0x1444);
if (version.Game == Game.OcarinaOfTime)
{
polyNodes_tbl = ctx.Deref(0x1448);
polyNodes_count = ctx.ReadInt32(0x144C);
polyNodes_max = ctx.ReadInt32(0x1450);
polyNodesMax = ctx.ReadInt32(0x1454);
polyListMax = ctx.ReadInt32(0x1458);
vtxListMax = ctx.ReadInt32(0x145C);
}
else if (version.Game == Game.MajorasMask)
{
mm_0x1448 = ctx.ReadInt32(0x1448);
waterBoxList = ctx.Deref(0x144C);
polyNodes_tbl = ctx.Deref(0x1450);
polyNodes_count = ctx.ReadInt32(0x1454);
polyNodes_max = ctx.ReadInt32(0x1458);
polyNodesMax = ctx.ReadInt32(0x145C);
polyListMax = ctx.ReadInt32(0x1460);
vtxListMax = ctx.ReadInt32(0x1464);
}
this.version = version;
}
static void DisassembleRom(RomVersion version, string path, Func <DisassemblyTask, bool> filter)
{
Console.WriteLine($"{version} {path}");
Console.Write("Initializing task list: ");
Rom rom = Rom.New(path, version);
List <DisassemblyTask> taskList = DisassemblyTask.CreateTaskList(rom);
taskList = taskList.Where(filter).Where(x => x.VRom.End > 0).ToList();
if (taskList.Count == 0)
{
Console.WriteLine("Error: No tasks to process!");
return;
}
Console.WriteLine("DONE!");
Console.Write($"Loading symbol table from file: ");
LoadFunctionDatabase(version);
Console.WriteLine("DONE!");
Console.WriteLine("Disassembling files: ");
Stream getFile(FileAddress x) => rom.Files.GetFile(x);
DisassembleTasks(rom.Version, taskList, getFile);
DumpFoundFunctions(rom.Version, Disassemble.GetFunctions());
}
private static List <ParserTask> GetParserTasks(List <SettingsToken> settings)
{
List <ParserTask> tasks = new();
List <string> builds = (List <string>)Get(settings, SettingsTokens.build);
List <FormatTypesEnum> outputFormats =
(List <FormatTypesEnum>)Get(settings, SettingsTokens.format);
for (int i = 0; i < builds.Count; i++)
{
var build = builds[i];
foreach (var format in outputFormats)
{
var game = (string)GetSingle(settings, SettingsTokens.game, i);
ParserTask task = new()
{
Name = (string)GetSingle(settings, SettingsTokens.name, i),
Version = new RomVersion(game, build),
Format = format,
StartAddress = (long)GetSingle(settings, SettingsTokens.start, i),
LoopFor = (long)GetSingle(settings, SettingsTokens.loop, i),
Inc = (long)GetSingle(settings, SettingsTokens.inc, i),
Index = (long)GetSingle(settings, SettingsTokens.iterator, i)
};
tasks.Add(task);
}
}
return(tasks);
}
private static void DumpFoundFunctions(RomVersion Version, IEnumerable <Label> funcList)
{
using var outputf = File.CreateText($"{GetFolder(Version)}/~~func.txt");
foreach (var func in funcList.OrderBy(x => x.Addr))
{
outputf.WriteLine($"{func.Addr:X8},{func.Name}");
}
}
private static string GetFolder(RomVersion Version)
{
string game = Version.Game.ToString()[0].ToString();
var dir = $"{game}/{Version.ToString().ToUpper()}";
Directory.CreateDirectory(dir);
return(dir);
}
public JFileInfo(string file, RomVersion version, FileAddress rom, FileAddress ram, JSectionInfo section)
{
File = file;
Game = version.Game.ToString();
Version = version.ToString();
Rom = rom;
Ram = ram;
Sections.Add(section);
}
private void okButton_Click(object sender, EventArgs e)
{
if (versionComboBox.SelectedIndex >= 0)
{
Version = (RomVersion)versionComboBox.SelectedItem;
DialogResult = DialogResult.OK;
Close();
}
}
public static void UpdateRomVersionUsingTell()
{
RomVersion?romVersion = GetRomVersionUsingTell();
if (romVersion.HasValue)
{
Version = romVersion.Value;
}
}
private static void DumpFoundFunctions(RomVersion Version, IEnumerable <Label> funcList)
{
using (StreamWriter outputf = new StreamWriter(new FileStream($"{GetFolder(Version)}/~~func.txt", FileMode.Create, FileAccess.Write)))
{
foreach (var func in funcList.OrderBy(x => x.Addr))
{
outputf.WriteLine($"{func.Addr:X8},{func.Name}");
}
}
}
public bool IsSupported(RomVersion version)
{
if (version.Game == Game.OcarinaOfTime)
{
return((Sup & Supported.OoT) == Supported.OoT);
}
if (version.Game == Game.MajorasMask)
{
return((Sup & Supported.MM) == Supported.MM);
}
return(false);
}
internal static void ChangeVersion(RomVersion v, bool g)
{
if (v.Game == Game.OcarinaOfTime)
{
TOTAL_PARTICLE_EFFECTS = 0x19;
}
else
{
TOTAL_PARTICLE_EFFECTS = 0x27;
}
//InstanceSize = new ushort[TOTAL_PARTICLE_EFFECTS];
}
private static string GetFolder(RomVersion Version)
{
string game = Version.Game.ToString()[0].ToString();
var dir = $"{game}/{Version.ToString().ToUpper()}";
if (!Disassemble.GccOutput)
{
dir += "_r";
}
Directory.CreateDirectory(dir);
return(dir);
}
public CollisionCtx(Ptr ctx, RomVersion version)
{
this.version = version;
SceneMeshPtr = ctx.Deref(0);
boxmin = new Vector3 <float>(
ctx.ReadFloat(0x04),
ctx.ReadFloat(0x08),
ctx.ReadFloat(0x0C)
);
boxmax = new Vector3 <float>(
ctx.ReadFloat(0x10),
ctx.ReadFloat(0x14),
ctx.ReadFloat(0x18)
);
max = new Vector3 <int>(
ctx.ReadInt32(0x1C),
ctx.ReadInt32(0x20),
ctx.ReadInt32(0x24)
);
unitSize = new Vector3 <float>(
ctx.ReadFloat(0x28),
ctx.ReadFloat(0x2C),
ctx.ReadFloat(0x30)
);
factor = new Vector3 <float>(
ctx.ReadFloat(0x34),
ctx.ReadFloat(0x38),
ctx.ReadFloat(0x3C)
);
Table = ctx.Deref(0x40);
SSNodeMax = ctx.ReadInt16(0x44);
SSNodeCount = ctx.ReadInt16(0x46);
SSNodeTbl = ctx.Deref(0x48);
polyCheckTbl = ctx.Deref(0x4C);
dyna = new DynaCollisionContext(ctx, version);
if (version.Game == Game.OcarinaOfTime)
{
mem_size = ctx.ReadInt32(0x1460);
}
else if (version.Game == Game.MajorasMask)
{
mem_size = ctx.ReadInt32(0x1468);
flags = ctx.ReadInt32(0x146C);
}
}
public static List <FunctionInfo> GetFunctionInfo(RomVersion ver)
{
string game = ver.GetGameAbbr();
string filepath = $"data/{game}-{ver}.json";
if (File.Exists(filepath))
{
return((List <FunctionInfo>)Deserialize(typeof(List <FunctionInfo>), filepath));
}
return(new List <FunctionInfo>());
}
static void OverlayTest(RomVersion ver, string testOvl)
{
PathUtil.TryGetRomLocation(ver, out string path);
Rom rom = Rom.New(path, ver);
var tasks = DisassemblyTask.CreateTaskList(rom);
Disassemble.PrintRelocations = true;
Disassemble.GccOutput = true;
var task = tasks.SingleOrDefault(x => x.Name == testOvl || x.Name == $"ovl_{testOvl}");
if (task == null)
{
Console.WriteLine("Cannot find overlay");
return;
}
//var taskbss = tasks.Where(x => x.Sections["bss"]?.Size > 0).ToList();
var reader = new BinaryReader(rom.Files.GetFile(task.VRom));
//using (StreamWriter sw = new StreamWriter("__test.txt"))
//{
// foreach (var rel in task.Map.Relocations.Where(x => x.SectionId == Overlay.RelocationWord.Section.text))
// {
// reader.BaseStream.Position = rel.Offset;
// sw.WriteLine($"{rel.Offset:X6}: {rel.RelocType} {GetOP(reader.ReadBigInt32())}");
// }
//}
using (StreamWriter sw = new StreamWriter($"__{testOvl}.txt"))
{
BinaryReader br = new BinaryReader(rom.Files.GetFile(task.VRom));
Disassemble.FirstParse(br, task);
if (Disassemble.GccOutput)
{
sw.WriteLine("#include <mips.h>");
sw.WriteLine(".set noreorder");
sw.WriteLine(".set noat");
sw.WriteLine();
}
Disassemble.Task(sw, br, task);
}
using (StreamWriter sw = new StreamWriter($"__{testOvl}_f.txt"))
{
foreach (var item in Disassemble.Symbols.OrderBy(x => x.Key))
{
sw.WriteLine($"{item.Value.ToString()} = 0x{item.Key}");
}
}
}
public static bool TryGetRomLocation(RomVersion input, out string path)
{
var key = input.UniqueKey;
XPath rPath = settings.Rom.SingleOrDefault(x => x.key == key);
if (rPath == null)
{
path = "";
return(false);
}
path = rPath.Value;
return(File.Exists(path));
}
public RomHeader(RomVersion version, MemorySizes program, MemorySizes character, int mapper, int submapper, CpuTimingMode cpuTiming, RomFlags flags, ConsoleType console, int consoleTypeDetail, int miscellaneousRomCount, int defaultExpansionDevice)
{
Version = version;
Program = program;
Character = character;
Mapper = mapper;
Submapper = submapper;
CpuTiming = cpuTiming;
Flags = flags;
Console = console;
ConsoleTypeDetail = consoleTypeDetail;
MiscellaneousRomCount = miscellaneousRomCount;
DefaultExpansionDevice = defaultExpansionDevice;
}
private void SetRomTypeSettings(RomVersion version)
{
OpenFileDialog openFile = new OpenFileDialog();
DialogResult result = DialogResult.OK;
RomVersion inputVersion = version;
//Set openFile title in case we need to look for a rom
openFile.Title = $"Open {version} rom";
string romLocation;
if (!version.IsCustomBuild())
{
if (!PathUtil.TryGetRomLocation(version, out romLocation))
{
result = openFile.ShowDialog();
if (result == DialogResult.OK)
{
PathUtil.SetRomLocation(version, openFile.FileName);
PathUtil.TryGetRomLocation(version, out romLocation);
}
}
}
else
{
result = openFile.ShowDialog();
romLocation = openFile.FileName;
if (result == DialogResult.OK)
{
using (VersionSelector vs = new VersionSelector())
{
vs.Game = version.Game;
result = vs.ShowDialog();
version = vs.Version;
}
}
}
openFile.Dispose();
rom = result == DialogResult.OK ? Rom.New(romLocation, version) : null;
//update
string romStats = rom == null ?
$"Error: No Rom!"
: $"{inputVersion.Game}, File Stats Mode: {version}{Environment.NewLine}{romLocation}";
outputRichTextBox.Clear();
outputRichTextBox.AppendText(romStats);
}
private void Initialize()
{
if (Version == null)
{
Version = DEFAULT_VERSION;
}
if (Emulators == null)
{
Emulators = new Dictionary <string, Emulator>();
}
HiddenActors = new List <int>();
}
private static void GetSymbols(List <DisassemblyTask> tasks, RomVersion ver, Func <FileAddress, Stream> getFile)
{
foreach (var task in tasks)
{
BinaryReader FileReader = new BinaryReader(getFile(task.VRom));
foreach (var item in task.Functions)
{
Disassemble.AddFunction(item);
}
//Get a list of function names
Disassemble.FirstParse(FileReader, task);
}
}
static void MMDebugTest()
{
RomVersion ver = MRom.Build.DBG;
PathUtil.TryGetRomLocation(ver, out string path);
Rom rom = new MRom(path, ver);
DisassemblyTask task = null;
Disassemble.PrintRelocations = true;
using StreamWriter sw = File.CreateText("__code.txt");
using BinaryReader br = new BinaryReader(rom.Files.GetFile(task.VRom));
Disassemble.FirstParse(br, task);
Disassemble.Task(sw, br, task);
}
public static int LoadRom(string filename)
{
if (!File.Exists(filename))
return -1;
try
{
Rom = File.ReadAllBytes(filename);
}
catch
{
return -2;
}
if (Rom.Length != 0x2000000)
return -3;
string header = "MOTHER3\0\0\0\0\0A3UJ";
string headerTest = string.Empty;
for (int i = 0xA0; i < 0xB0; i++)
headerTest += (char)Rom[i];
if (!header.Equals(headerTest))
return -4;
IsLoaded = true;
switch (Rom[0x124C18])
{
case 0x9C:
Version = RomVersion.English;
break;
case 0x1C:
Version = RomVersion.Englishv12;
break;
default:
Version = RomVersion.Japanese;
break;
}
if (Rom[0x1DB4] == 0x73)
{
DecodeAddress = 0x13C5F2;
DecodeMod = 0x10E;
}
else
{
DecodeAddress = 0x13C5D8;
DecodeMod = 0x126;
}
GfxProvider.RomTileCache.Clear();
M3CC.Init();
TextProvider.Init();
TextItemNames.Init();
TextEnemyNames.Init();
TextEnemyShortNames.Init();
TextMusicNames.Init();
TextItemDescriptions.Init();
TextEnemyDescriptions.Init();
TextBattle.Init();
TextMain.Init();
TextMapNames.Init();
TextPsiNames.Init();
TextCharNames.Init();
TextDontCareNames.Init();
GfxBattleTable.Init();
GfxBattleSprites.Init();
GfxItems.Init();
GfxBattleAnimations.Init();
GfxBattleBgTable.Init();
GfxBattleBg.Init();
GfxTownMaps.Init();
GfxLogoTitle.Init();
SpriteData.Init();
MusicPlayerTable.Init();
ActionTable.Init();
SongTable.Init();
return 0;
}