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misc: chore: Use explicit types & fix object creation

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This commit is contained in:
KeatonTheBot
2026-05-30 16:26:50 -05:00
parent 9d3fecf334
commit 76a123b81d
454 changed files with 3042 additions and 2961 deletions
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src/Ryujinx.HLE/HOS/ModLoader.cs
+52 -51
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@@ -3,6 +3,7 @@ using LibHac.Fs;
using LibHac.Fs.Fsa;
using LibHac.FsSystem;
using LibHac.Loader;
using LibHac.Tools.Fs;
using LibHac.Tools.FsSystem;
using LibHac.Tools.FsSystem.RomFs;
using LibHac.Util;
@@ -154,7 +155,7 @@ namespace Ryujinx.HLE.HOS
private static string EnsureBaseDirStructure(string modsBasePath)
{
var modsDir = new DirectoryInfo(modsBasePath);
DirectoryInfo modsDir = new(modsBasePath);
modsDir.CreateSubdirectory(AmsContentsDir);
modsDir.CreateSubdirectory(AmsNsoPatchDir);
@@ -172,31 +173,31 @@ namespace Ryujinx.HLE.HOS
{
System.Text.StringBuilder types = new();
foreach (var modDir in dir.EnumerateDirectories())
foreach (DirectoryInfo modDir in dir.EnumerateDirectories())
{
types.Clear();
Mod<DirectoryInfo> mod = new("", null, true);
if (StrEquals(RomfsDir, modDir.Name) && modDir.Parent != null)
{
var modData = modMetadata.Mods.FirstOrDefault(x => modDir.Parent.FullName.Equals(x.Path));
var enabled = modData?.Enabled ?? true;
Mod modData = modMetadata.Mods.FirstOrDefault(x => modDir.Parent.FullName.Equals(x.Path));
bool enabled = modData?.Enabled ?? true;
mods.RomfsDirs.Add(mod = new Mod<DirectoryInfo>(dir.Name, modDir, enabled));
types.Append('R');
}
else if (StrEquals(ExefsDir, modDir.Name) && modDir.Parent != null)
{
var modData = modMetadata.Mods.FirstOrDefault(x => modDir.Parent.FullName.Equals(x.Path));
var enabled = modData?.Enabled ?? true;
Mod modData = modMetadata.Mods.FirstOrDefault(x => modDir.Parent.FullName.Equals(x.Path));
bool enabled = modData?.Enabled ?? true;
mods.ExefsDirs.Add(mod = new Mod<DirectoryInfo>(dir.Name, modDir, enabled));
types.Append('E');
}
else if (StrEquals(TexturesDir, modDir.Name) && modDir.Parent != null)
{
var modData = modMetadata.Mods.FirstOrDefault(x => modDir.Parent.FullName.Equals(x.Path));
var enabled = modData?.Enabled ?? true;
Mod modData = modMetadata.Mods.FirstOrDefault(x => modDir.Parent.FullName.Equals(x.Path));
bool enabled = modData?.Enabled ?? true;
mods.TextureDirs.Add(mod = new Mod<DirectoryInfo>(dir.Name, modDir, enabled));
types.Append('T');
@@ -219,8 +220,8 @@ namespace Ryujinx.HLE.HOS
public static string GetApplicationDir(string modsBasePath, string applicationId)
{
var contentsDir = new DirectoryInfo(Path.Combine(modsBasePath, AmsContentsDir));
var applicationModsPath = FindApplicationDir(contentsDir, applicationId);
DirectoryInfo contentsDir = new(Path.Combine(modsBasePath, AmsContentsDir));
DirectoryInfo applicationModsPath = FindApplicationDir(contentsDir, applicationId);
if (applicationModsPath == null)
{
@@ -262,7 +263,7 @@ namespace Ryujinx.HLE.HOS
return;
}
foreach (var modDir in patchDir.EnumerateDirectories())
foreach (DirectoryInfo modDir in patchDir.EnumerateDirectories())
{
patches.Add(new Mod<DirectoryInfo>(modDir.Name, modDir, true));
Logger.Info?.Print(LogClass.ModLoader, $"Found {type} patch '{modDir.Name}'");
@@ -291,11 +292,11 @@ namespace Ryujinx.HLE.HOS
}
}
var fsFile = new FileInfo(Path.Combine(applicationDir.FullName, RomfsContainer));
FileInfo fsFile = new(Path.Combine(applicationDir.FullName, RomfsContainer));
if (fsFile.Exists)
{
var modData = modMetadata.Mods.FirstOrDefault(x => fsFile.FullName.Contains(x.Path));
var enabled = modData == null || modData.Enabled;
Mod modData = modMetadata.Mods.FirstOrDefault(x => fsFile.FullName.Contains(x.Path));
bool enabled = modData == null || modData.Enabled;
mods.RomfsContainers.Add(new Mod<FileInfo>($"<{applicationDir.Name} RomFs>", fsFile, enabled));
}
@@ -303,8 +304,8 @@ namespace Ryujinx.HLE.HOS
fsFile = new FileInfo(Path.Combine(applicationDir.FullName, ExefsContainer));
if (fsFile.Exists)
{
var modData = modMetadata.Mods.FirstOrDefault(x => fsFile.FullName.Contains(x.Path));
var enabled = modData == null || modData.Enabled;
Mod modData = modMetadata.Mods.FirstOrDefault(x => fsFile.FullName.Contains(x.Path));
bool enabled = modData == null || modData.Enabled;
mods.ExefsContainers.Add(new Mod<FileInfo>($"<{applicationDir.Name} ExeFs>", fsFile, enabled));
}
@@ -321,7 +322,7 @@ namespace Ryujinx.HLE.HOS
Logger.Info?.Print(LogClass.ModLoader, $"Searching mods for {((applicationId & 0x1000) != 0 ? "DLC" : "Application")} {applicationId:X16} in \"{contentsDir.FullName}\"");
var applicationDir = FindApplicationDir(contentsDir, $"{applicationId:x16}");
DirectoryInfo applicationDir = FindApplicationDir(contentsDir, $"{applicationId:x16}");
if (applicationDir != null)
{
@@ -461,9 +462,9 @@ namespace Ryujinx.HLE.HOS
return false;
}
foreach (var path in searchDirPaths)
foreach (string path in searchDirPaths)
{
var searchDir = new DirectoryInfo(path);
DirectoryInfo searchDir = new(path);
if (!searchDir.Exists)
{
Logger.Warning?.Print(LogClass.ModLoader, $"Mod Search Dir '{searchDir.FullName}' doesn't exist");
@@ -472,7 +473,7 @@ namespace Ryujinx.HLE.HOS
if (!TryQuery(searchDir, patches, modCaches))
{
foreach (var subdir in searchDir.EnumerateDirectories())
foreach (DirectoryInfo subdir in searchDir.EnumerateDirectories())
{
TryQuery(subdir, patches, modCaches);
}
@@ -501,14 +502,14 @@ namespace Ryujinx.HLE.HOS
return baseStorage;
}
var fileSet = new HashSet<string>();
var builder = new RomFsBuilder();
HashSet<string> fileSet = new();
RomFsBuilder builder = new();
int count = 0;
Logger.Info?.Print(LogClass.ModLoader, $"Applying RomFS mods for Application {applicationId:X16}");
// Prioritize loose files first
foreach (var mod in mods.RomfsDirs)
foreach (Mod<DirectoryInfo> mod in mods.RomfsDirs)
{
if (!mod.Enabled)
{
@@ -523,7 +524,7 @@ namespace Ryujinx.HLE.HOS
}
// Then files inside images
foreach (var mod in mods.RomfsContainers)
foreach (Mod<FileInfo> mod in mods.RomfsContainers)
{
if (!mod.Enabled)
{
@@ -548,12 +549,12 @@ namespace Ryujinx.HLE.HOS
Logger.Info?.Print(LogClass.ModLoader, $"Replaced {fileSet.Count} file(s) over {count} mod(s). Processing base storage...");
// And finally, the base romfs
var baseRom = new RomFsFileSystem(baseStorage);
foreach (var entry in baseRom.EnumerateEntries()
RomFsFileSystem baseRom = new(baseStorage);
foreach (DirectoryEntryEx entry in baseRom.EnumerateEntries()
.Where(f => f.Type == DirectoryEntryType.File && !fileSet.Contains(f.FullPath))
.OrderBy(f => f.FullPath, StringComparer.Ordinal))
{
using var file = new UniqueRef<IFile>();
using UniqueRef<IFile> file = new();
baseRom.OpenFile(ref file.Ref, entry.FullPath.ToU8Span(), OpenMode.Read).ThrowIfFailure();
builder.AddFile(entry.FullPath, file.Release());
@@ -568,12 +569,12 @@ namespace Ryujinx.HLE.HOS
private static void AddFiles(IFileSystem fs, string modName, string rootPath, ISet<string> fileSet, RomFsBuilder builder)
{
foreach (var entry in fs.EnumerateEntries()
foreach (DirectoryEntryEx entry in fs.EnumerateEntries()
.AsParallel()
.Where(f => f.Type == DirectoryEntryType.File)
.OrderBy(f => f.FullPath, StringComparer.Ordinal))
{
var file = new LazyFile(entry.FullPath, rootPath, fs);
LazyFile file = new(entry.FullPath, rootPath, fs);
if (fileSet.Add(entry.FullPath))
{
@@ -600,7 +601,7 @@ namespace Ryujinx.HLE.HOS
Logger.Info?.Print(LogClass.ModLoader, "Using replacement ExeFS partition");
var pfs = new PartitionFileSystem();
PartitionFileSystem pfs = new();
pfs.Initialize(mods.ExefsContainers[0].Path.OpenRead().AsStorage()).ThrowIfFailure();
exefs = pfs;
@@ -638,9 +639,9 @@ namespace Ryujinx.HLE.HOS
throw new ArgumentOutOfRangeException(nameof(nsos), nsos.Length, "NSO Count is incorrect");
}
var exeMods = mods.ExefsDirs;
List<Mod<DirectoryInfo>> exeMods = mods.ExefsDirs;
foreach (var mod in exeMods)
foreach (Mod<DirectoryInfo> mod in exeMods)
{
if (!mod.Enabled)
{
@@ -649,7 +650,7 @@ namespace Ryujinx.HLE.HOS
for (int i = 0; i < ProcessConst.ExeFsPrefixes.Length; ++i)
{
var nsoName = ProcessConst.ExeFsPrefixes[i];
string nsoName = ProcessConst.ExeFsPrefixes[i];
FileInfo nsoFile = new(Path.Combine(mod.Path.FullName, nsoName));
if (nsoFile.Exists)
@@ -717,7 +718,7 @@ namespace Ryujinx.HLE.HOS
internal void ApplyNroPatches(NroExecutable nro)
{
var nroPatches = _patches.NroPatches;
List<Mod<DirectoryInfo>> nroPatches = _patches.NroPatches;
if (nroPatches.Count == 0)
{
@@ -750,9 +751,9 @@ namespace Ryujinx.HLE.HOS
return;
}
var textureMods = mods.TextureDirs;
List<Mod<DirectoryInfo>> textureMods = mods.TextureDirs;
foreach (var mod in textureMods)
foreach (Mod<DirectoryInfo> mod in textureMods)
{
if (!mod.Enabled)
{
@@ -781,11 +782,11 @@ namespace Ryujinx.HLE.HOS
return;
}
var cheats = mods.Cheats;
var processExes = tamperInfo.BuildIds.Zip(tamperInfo.CodeAddresses, (k, v) => new { k, v })
List<Cheat> cheats = mods.Cheats;
Dictionary<string, ulong> processExes = tamperInfo.BuildIds.Zip(tamperInfo.CodeAddresses, (k, v) => new { k, v })
.ToDictionary(x => x.k[..Math.Min(Cheat.CheatIdSize, x.k.Length)], x => x.v);
foreach (var cheat in cheats)
foreach (Cheat cheat in cheats)
{
string cheatId = Path.GetFileNameWithoutExtension(cheat.Path.Name).ToUpper();
@@ -806,7 +807,7 @@ namespace Ryujinx.HLE.HOS
internal static void EnableCheats(ulong applicationId, TamperMachine tamperMachine)
{
var contentDirectory = FindApplicationDir(new DirectoryInfo(Path.Combine(GetModsBasePath(), AmsContentsDir)), $"{applicationId:x16}");
DirectoryInfo contentDirectory = FindApplicationDir(new DirectoryInfo(Path.Combine(GetModsBasePath(), AmsContentsDir)), $"{applicationId:x16}");
string enabledCheatsPath = Path.Combine(contentDirectory.FullName, CheatDir, "enabled.txt");
if (File.Exists(enabledCheatsPath))
@@ -826,11 +827,11 @@ namespace Ryujinx.HLE.HOS
patches[i] = new MemPatch();
}
var buildIds = new List<string>(programs.Length);
List<string> buildIds = new(programs.Length);
foreach (IExecutable p in programs)
{
var buildId = p switch
string buildId = p switch
{
NsoExecutable nso => Convert.ToHexString(nso.BuildId).TrimEnd('0'),
NroExecutable nro => Convert.ToHexString(nro.Header.BuildId).TrimEnd('0'),
@@ -842,15 +843,15 @@ namespace Ryujinx.HLE.HOS
int GetIndex(string buildId) => buildIds.FindIndex(id => id == buildId); // O(n) but list is small
// Collect patches
foreach (var mod in mods)
foreach (Mod<DirectoryInfo> mod in mods)
{
if (!mod.Enabled)
{
continue;
}
var patchDir = mod.Path;
foreach (var patchFile in patchDir.EnumerateFiles())
DirectoryInfo patchDir = mod.Path;
foreach (FileInfo patchFile in patchDir.EnumerateFiles())
{
if (StrEquals(".ips", patchFile.Extension)) // IPS|IPS32
{
@@ -865,18 +866,18 @@ namespace Ryujinx.HLE.HOS
Logger.Info?.Print(LogClass.ModLoader, $"Matching IPS patch '{patchFile.Name}' in '{mod.Name}' bid={buildId}");
using var fs = patchFile.OpenRead();
using var reader = new BinaryReader(fs);
using FileStream fs = patchFile.OpenRead();
using BinaryReader reader = new(fs);
var patcher = new IpsPatcher(reader);
IpsPatcher patcher = new(reader);
patcher.AddPatches(patches[index]);
}
else if (StrEquals(".pchtxt", patchFile.Extension)) // IPSwitch
{
using var fs = patchFile.OpenRead();
using var reader = new StreamReader(fs);
using FileStream fs = patchFile.OpenRead();
using StreamReader reader = new(fs);
var patcher = new IPSwitchPatcher(reader);
IPSwitchPatcher patcher = new(reader);
int index = GetIndex(patcher.BuildId);
if (index == -1)