diff options
| author | TSR Berry <20988865+TSRBerry@users.noreply.github.com> | 2023-04-08 01:22:00 +0200 |
|---|---|---|
| committer | Mary <thog@protonmail.com> | 2023-04-27 23:51:14 +0200 |
| commit | cee712105850ac3385cd0091a923438167433f9f (patch) | |
| tree | 4a5274b21d8b7f938c0d0ce18736d3f2993b11b1 /Ryujinx.HLE/Loaders/Processes/Extensions/FileSystemExtensions.cs | |
| parent | cd124bda587ef09668a971fa1cac1c3f0cfc9f21 (diff) | |
Move solution and projects to src
Diffstat (limited to 'Ryujinx.HLE/Loaders/Processes/Extensions/FileSystemExtensions.cs')
| -rw-r--r-- | Ryujinx.HLE/Loaders/Processes/Extensions/FileSystemExtensions.cs | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/Ryujinx.HLE/Loaders/Processes/Extensions/FileSystemExtensions.cs b/Ryujinx.HLE/Loaders/Processes/Extensions/FileSystemExtensions.cs deleted file mode 100644 index 58759ddb..00000000 --- a/Ryujinx.HLE/Loaders/Processes/Extensions/FileSystemExtensions.cs +++ /dev/null @@ -1,133 +0,0 @@ -using LibHac.Common; -using LibHac.Fs; -using LibHac.Fs.Fsa; -using LibHac.Loader; -using LibHac.Ns; -using LibHac.Tools.FsSystem; -using Ryujinx.Common.Configuration; -using Ryujinx.Common.Logging; -using Ryujinx.HLE.Loaders.Executables; -using Ryujinx.Memory; -using System.Linq; -using static Ryujinx.HLE.HOS.ModLoader; - -namespace Ryujinx.HLE.Loaders.Processes.Extensions -{ - static class FileSystemExtensions - { - public static MetaLoader GetNpdm(this IFileSystem fileSystem) - { - MetaLoader metaLoader = new(); - - if (fileSystem == null || !fileSystem.FileExists(ProcessConst.MainNpdmPath)) - { - Logger.Warning?.Print(LogClass.Loader, "NPDM file not found, using default values!"); - - metaLoader.LoadDefault(); - } - else - { - metaLoader.LoadFromFile(fileSystem); - } - - return metaLoader; - } - - public static ProcessResult Load(this IFileSystem exeFs, Switch device, BlitStruct<ApplicationControlProperty> nacpData, MetaLoader metaLoader, bool isHomebrew = false) - { - ulong programId = metaLoader.GetProgramId(); - - // Replace the whole ExeFs partition by the modded one. - if (device.Configuration.VirtualFileSystem.ModLoader.ReplaceExefsPartition(programId, ref exeFs)) - { - metaLoader = null; - } - - // Reload the MetaLoader in case of ExeFs partition replacement. - metaLoader ??= exeFs.GetNpdm(); - - NsoExecutable[] nsoExecutables = new NsoExecutable[ProcessConst.ExeFsPrefixes.Length]; - - for (int i = 0; i < nsoExecutables.Length; i++) - { - string name = ProcessConst.ExeFsPrefixes[i]; - - if (!exeFs.FileExists($"/{name}")) - { - continue; // File doesn't exist, skip. - } - - Logger.Info?.Print(LogClass.Loader, $"Loading {name}..."); - - using var nsoFile = new UniqueRef<IFile>(); - - exeFs.OpenFile(ref nsoFile.Ref, $"/{name}".ToU8Span(), OpenMode.Read).ThrowIfFailure(); - - nsoExecutables[i] = new NsoExecutable(nsoFile.Release().AsStorage(), name); - } - - // ExeFs file replacements. - ModLoadResult modLoadResult = device.Configuration.VirtualFileSystem.ModLoader.ApplyExefsMods(programId, nsoExecutables); - - // Take the Npdm from mods if present. - if (modLoadResult.Npdm != null) - { - metaLoader = modLoadResult.Npdm; - } - - // Collect the Nsos, ignoring ones that aren't used. - nsoExecutables = nsoExecutables.Where(x => x != null).ToArray(); - - // Apply Nsos patches. - device.Configuration.VirtualFileSystem.ModLoader.ApplyNsoPatches(programId, nsoExecutables); - - // Don't use PTC if ExeFS files have been replaced. - bool enablePtc = device.System.EnablePtc && !modLoadResult.Modified; - if (!enablePtc) - { - Logger.Warning?.Print(LogClass.Ptc, $"Detected unsupported ExeFs modifications. PTC disabled."); - } - - // We allow it for nx-hbloader because it can be used to launch homebrew. - bool allowCodeMemoryForJit = programId == 0x010000000000100DUL || isHomebrew; - - string programName = ""; - - if (!isHomebrew && programId > 0x010000000000FFFF) - { - programName = nacpData.Value.Title[(int)device.System.State.DesiredTitleLanguage].NameString.ToString(); - - if (string.IsNullOrWhiteSpace(programName)) - { - programName = nacpData.Value.Title.ItemsRo.ToArray().FirstOrDefault(x => x.Name[0] != 0).NameString.ToString(); - } - } - - // Initialize GPU. - Graphics.Gpu.GraphicsConfig.TitleId = $"{programId:x16}"; - device.Gpu.HostInitalized.Set(); - - if (!MemoryBlock.SupportsFlags(MemoryAllocationFlags.ViewCompatible)) - { - device.Configuration.MemoryManagerMode = MemoryManagerMode.SoftwarePageTable; - } - - ProcessResult processResult = ProcessLoaderHelper.LoadNsos( - device, - device.System.KernelContext, - metaLoader, - nacpData.Value, - enablePtc, - allowCodeMemoryForJit, - programName, - metaLoader.GetProgramId(), - null, - nsoExecutables); - - // TODO: This should be stored using ProcessId instead. - device.System.LibHacHorizonManager.ArpIReader.ApplicationId = new LibHac.ApplicationId(metaLoader.GetProgramId()); - - return processResult; - } - } -}
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