diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..8a4c430 --- /dev/null +++ b/.gitignore @@ -0,0 +1,333 @@ +## Ignore Visual Studio temporary files, build results, and +## files generated by popular Visual Studio add-ons. +## +## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore + +# User-specific files +*.suo +*.user +*.userosscache +*.sln.docstates + +# User-specific files (MonoDevelop/Xamarin Studio) +*.userprefs + +# Build results +[Dd]ebug/ +[Dd]ebugPublic/ +[Rr]elease/ +[Rr]eleases/ +x64/ +x86/ +bld/ +[Bb]in/ +[Oo]bj/ +[Ll]og/ + +# Visual Studio 2015/2017 cache/options directory +.vs/ +# Uncomment if you have tasks that create the project's static files in wwwroot +#wwwroot/ + +# Visual Studio 2017 auto generated files +Generated\ Files/ + +# MSTest test Results +[Tt]est[Rr]esult*/ +[Bb]uild[Ll]og.* + +# NUNIT +*.VisualState.xml +TestResult.xml + +# Build Results of an ATL Project +[Dd]ebugPS/ +[Rr]eleasePS/ +dlldata.c + +# Benchmark Results +BenchmarkDotNet.Artifacts/ + +# .NET Core +project.lock.json +project.fragment.lock.json +artifacts/ +**/Properties/launchSettings.json + +# StyleCop +StyleCopReport.xml + +# Files built by Visual Studio +*_i.c +*_p.c +*_i.h +*.ilk +*.meta +*.obj +*.iobj +*.pch +*.pdb +*.ipdb +*.pgc +*.pgd +*.rsp +*.sbr +*.tlb +*.tli +*.tlh +*.tmp +*.tmp_proj +*.log +*.vspscc +*.vssscc +.builds +*.pidb +*.svclog +*.scc + +# Chutzpah Test files +_Chutzpah* + +# Visual C++ cache files +ipch/ +*.aps +*.ncb +*.opendb +*.opensdf +*.sdf +*.cachefile +*.VC.db +*.VC.VC.opendb + +# Visual Studio profiler +*.psess +*.vsp +*.vspx +*.sap + +# Visual Studio Trace Files +*.e2e + +# TFS 2012 Local Workspace +$tf/ + +# Guidance Automation Toolkit +*.gpState + +# ReSharper is a .NET coding add-in +_ReSharper*/ +*.[Rr]e[Ss]harper +*.DotSettings.user + +# JustCode is a .NET coding add-in +.JustCode + +# TeamCity is a build add-in +_TeamCity* + +# DotCover is a Code Coverage Tool +*.dotCover + +# AxoCover is a Code Coverage Tool +.axoCover/* +!.axoCover/settings.json + +# Visual Studio code coverage results +*.coverage +*.coveragexml + +# NCrunch +_NCrunch_* +.*crunch*.local.xml +nCrunchTemp_* + +# MightyMoose +*.mm.* +AutoTest.Net/ + +# Web workbench (sass) +.sass-cache/ + +# Installshield output folder +[Ee]xpress/ + +# DocProject is a documentation generator add-in +DocProject/buildhelp/ +DocProject/Help/*.HxT +DocProject/Help/*.HxC +DocProject/Help/*.hhc +DocProject/Help/*.hhk +DocProject/Help/*.hhp +DocProject/Help/Html2 +DocProject/Help/html + +# Click-Once directory +publish/ + +# Publish Web Output +*.[Pp]ublish.xml +*.azurePubxml +# Note: Comment the next line if you want to checkin your web deploy settings, +# but database connection strings (with potential passwords) will be unencrypted +*.pubxml +*.publishproj + +# Microsoft Azure Web App publish settings. Comment the next line if you want to +# checkin your Azure Web App publish settings, but sensitive information contained +# in these scripts will be unencrypted +PublishScripts/ + +# NuGet Packages +*.nupkg +# The packages folder can be ignored because of Package Restore +**/[Pp]ackages/* +# except build/, which is used as an MSBuild target. +!**/[Pp]ackages/build/ +# except Linux/share/mime/packages/, which is used for .cci mime-type support on Linux +!Linux/share/mime/[Pp]ackages/* +# Uncomment if necessary however generally it will be regenerated when needed +#!**/[Pp]ackages/repositories.config +# NuGet v3's project.json files produces more ignorable files +*.nuget.props +*.nuget.targets + +# Microsoft Azure Build Output +csx/ +*.build.csdef + +# Microsoft Azure Emulator +ecf/ +rcf/ + +# Windows Store app package directories and files +AppPackages/ +BundleArtifacts/ +Package.StoreAssociation.xml +_pkginfo.txt +*.appx + +# Visual Studio cache files +# files ending in .cache can be ignored +*.[Cc]ache +# but keep track of directories ending in .cache +!*.[Cc]ache/ + +# Others +ClientBin/ +~$* +*~ +*.dbmdl +*.dbproj.schemaview +*.jfm +*.pfx +*.publishsettings +orleans.codegen.cs + +# Including strong name files can present a security risk +# (https://github.com/github/gitignore/pull/2483#issue-259490424) +#*.snk + +# Since there are multiple workflows, uncomment next line to ignore bower_components +# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622) +#bower_components/ + +# RIA/Silverlight projects +Generated_Code/ + +# Backup & report files from converting an old project file +# to a newer Visual Studio version. Backup files are not needed, +# because we have git ;-) +_UpgradeReport_Files/ +Backup*/ +UpgradeLog*.XML +UpgradeLog*.htm +ServiceFabricBackup/ +*.rptproj.bak + +# SQL Server files +*.mdf +*.ldf +*.ndf + +# Business Intelligence projects +*.rdl.data +*.bim.layout +*.bim_*.settings +*.rptproj.rsuser + +# Microsoft Fakes +FakesAssemblies/ + +# GhostDoc plugin setting file +*.GhostDoc.xml + +# Node.js Tools for Visual Studio +.ntvs_analysis.dat +node_modules/ + +# Visual Studio 6 build log +*.plg + +# Visual Studio 6 workspace options file +*.opt + +# Visual Studio 6 auto-generated workspace file (contains which files were open etc.) +*.vbw + +# Visual Studio LightSwitch build output +**/*.HTMLClient/GeneratedArtifacts +**/*.DesktopClient/GeneratedArtifacts +**/*.DesktopClient/ModelManifest.xml +**/*.Server/GeneratedArtifacts +**/*.Server/ModelManifest.xml +_Pvt_Extensions + +# Paket dependency manager +.paket/paket.exe +paket-files/ + +# FAKE - F# Make +.fake/ + +# JetBrains Rider +.idea/ +*.sln.iml + +# CodeRush +.cr/ + +# Python Tools for Visual Studio (PTVS) +__pycache__/ +*.pyc + +# Cake - Uncomment if you are using it +# tools/** +# !tools/packages.config + +# Tabs Studio +*.tss + +# Telerik's JustMock configuration file +*.jmconfig + +# BizTalk build output +*.btp.cs +*.btm.cs +*.odx.cs +*.xsd.cs + +# OpenCover UI analysis results +OpenCover/ + +# Azure Stream Analytics local run output +ASALocalRun/ + +# MSBuild Binary and Structured Log +*.binlog + +# NVidia Nsight GPU debugger configuration file +*.nvuser + +# MFractors (Xamarin productivity tool) working folder +.mfractor/ + diff --git a/IPSExtractor.sln b/IPSExtractor.sln new file mode 100644 index 0000000..873ab41 --- /dev/null +++ b/IPSExtractor.sln @@ -0,0 +1,25 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio Version 17 +VisualStudioVersion = 17.5.33516.290 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "IPSExtractor", "IPSExtractor\IPSExtractor.csproj", "{B480B330-D658-49C1-BD8D-FEB2360A1A21}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|Any CPU = Debug|Any CPU + Release|Any CPU = Release|Any CPU + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {B480B330-D658-49C1-BD8D-FEB2360A1A21}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {B480B330-D658-49C1-BD8D-FEB2360A1A21}.Debug|Any CPU.Build.0 = Debug|Any CPU + {B480B330-D658-49C1-BD8D-FEB2360A1A21}.Release|Any CPU.ActiveCfg = Release|Any CPU + {B480B330-D658-49C1-BD8D-FEB2360A1A21}.Release|Any CPU.Build.0 = Release|Any CPU + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection + GlobalSection(ExtensibilityGlobals) = postSolution + SolutionGuid = {BF38BF7F-3F98-4699-9B9D-0E95E8F82F77} + EndGlobalSection +EndGlobal diff --git a/IPSExtractor/IPSExtractor.csproj b/IPSExtractor/IPSExtractor.csproj new file mode 100644 index 0000000..c571de3 --- /dev/null +++ b/IPSExtractor/IPSExtractor.csproj @@ -0,0 +1,15 @@ + + + + Exe + net6.0 + enable + enable + + + + + + + + diff --git a/IPSExtractor/IPSTool.cs b/IPSExtractor/IPSTool.cs new file mode 100644 index 0000000..d28e248 --- /dev/null +++ b/IPSExtractor/IPSTool.cs @@ -0,0 +1,102 @@ +using System.Text; + +namespace IPSExtractor +{ + public static class IPSTool + { + + public static void ExtractIPS(string inputFile, string outputPath) + { + Console.WriteLine($"Processing '{Path.GetFileName(inputFile)}'"); + + if (Directory.Exists(outputPath) == false) + { + Directory.CreateDirectory(outputPath); + } + + using var memoryStream = new MemoryStream(File.ReadAllBytes(inputFile)); + using var binaryReader = new BinaryReader(memoryStream); + + var header = binaryReader.ReadBytes(5); + var magic = Encoding.ASCII.GetString(header); + if (magic != "PATCH") + { + Console.WriteLine("Errir: Invalid header."); + return; + } + + const int IPSEOF = 0x454f46; + + var infoFilePath = Path.Combine(outputPath, Path.GetFileNameWithoutExtension(inputFile) + "_info.txt"); + if (File.Exists(infoFilePath)) + { + File.Delete(infoFilePath); + } + + using var infoFile = File.CreateText(infoFilePath); + + var patchIndex = 1; + while (memoryStream.Position != memoryStream.Length) + { + var offsetBytes = binaryReader.ReadBytes(3); + var offset = (offsetBytes[0] << 16) | (offsetBytes[1] << 8) | offsetBytes[2]; + if (offset == IPSEOF) + { + break; + } + + var sizeByes = binaryReader.ReadBytes(2); + var size = (sizeByes[0] << 8) | sizeByes[1]; + + byte[] data; + bool rleEncoded = false; + if (size == 0) + { + sizeByes = binaryReader.ReadBytes(2); + size = (sizeByes[0] << 8) | sizeByes[1]; + data = new byte[size]; + var rleByte = binaryReader.ReadByte(); + for (var i = 0; i < size; i++) + { + data[i] = rleByte; + } + rleEncoded = true; + } + else + { + data = binaryReader.ReadBytes(size); + } + + var binaryFile = Path.GetFileNameWithoutExtension(inputFile) + $"_patch{patchIndex++}.bin"; + var binaryFilePath = Path.Combine(outputPath, binaryFile); + if (File.Exists(binaryFilePath)) + { + File.Delete(binaryFilePath); + } + + var asmFile = Path.GetFileNameWithoutExtension(inputFile) + $"_patch{patchIndex++}.asm"; + var asmFilePath = Path.Combine(outputPath, asmFile); + if (File.Exists(asmFilePath)) + { + File.Delete(asmFilePath); + } + File.WriteAllBytes(binaryFilePath, data); + + var stringWriter = new StringWriter(); + var disasm = new SharpDisasm.Disassembler(data, SharpDisasm.ArchitectureMode.x86_32, 0, true); + foreach (var insn in disasm.Disassemble()) + { + stringWriter.WriteLine(insn.ToString()); + } + File.WriteAllText(asmFilePath, stringWriter.ToString()); + + Console.WriteLine($"Offset = {offset}, RLE = {rleEncoded}, Size = {size}, File = {binaryFile}"); + + infoFile.WriteLine("{0}|{1}|{2}|{3}", offset, rleEncoded, size, binaryFile); + } + + Console.WriteLine("Processed."); + } + + } +} diff --git a/IPSExtractor/Program.cs b/IPSExtractor/Program.cs new file mode 100644 index 0000000..617703c --- /dev/null +++ b/IPSExtractor/Program.cs @@ -0,0 +1,60 @@ +using IPSExtractor; +using Mono.Options; +using System; + +internal class Program +{ + public static bool ShowHelp { get; set; } + public static string InputPath { get; set; } + public static string OutputPath { get; set; } + + private static void Main(string[] args) + { + var options = new OptionSet { + { "i|input=", "Input Path", i => InputPath = i }, + { "o|output=", "Output Path", i => OutputPath = i }, + { "h|help", "show help", h => ShowHelp = h != null } + }; + + try + { + options.Parse(args); + if (ShowHelp) + { + Console.WriteLine("IPS Extractor by EqUiNoX."); + Console.WriteLine(); + Console.WriteLine("Usage: Repackinator [options]+"); + Console.WriteLine(); + options.WriteOptionDescriptions(Console.Out); + return; + } + + var input = Path.GetFullPath(InputPath); + if (!Directory.Exists(input)) + { + throw new OptionException("Input is not a valid directory.", "input"); + } + + var output = Path.GetFullPath(OutputPath); + if (!Directory.Exists(output)) + { + Directory.CreateDirectory(output); + } + + var ipsFiles = Directory.GetFiles(input, "*.ips"); + foreach (var ipsFile in ipsFiles) + { + IPSTool.ExtractIPS(ipsFile, output); + } + + Console.WriteLine("Completed."); + + } + catch (OptionException e) + { + Console.Write("IPSExtractor by EqUiNoX: "); + Console.WriteLine(e.Message); + Console.WriteLine("Try `IPSExtractor --help' for more information."); + } + } +} \ No newline at end of file diff --git a/Test/m8plus_kpatcher.ips b/Test/m8plus_kpatcher.ips new file mode 100644 index 0000000..a1cafd0 Binary files /dev/null and b/Test/m8plus_kpatcher.ips differ