Merge branch 'pbd-modding'

Penumbra/Collections/Cache/CollectionCache.cs

@@ -18,13 +18,14 @@ public record ModConflicts(IMod Mod2, List<object> Conflicts, bool HasPriority,
 /// The Cache contains all required temporary data to use a collection.
 /// It will only be setup if a collection gets activated in any way.
 /// </summary>
-public class CollectionCache : IDisposable
+public sealed class CollectionCache : IDisposable
 {
     private readonly CollectionCacheManager                           _manager;
     private readonly ModCollection                                    _collection;
     public readonly  CollectionModData                                ModData       = new();
     private readonly SortedList<string, (SingleArray<IMod>, object?)> _changedItems = [];
     public readonly  ConcurrentDictionary<Utf8GamePath, ModPath>      ResolvedFiles = new();
+    public readonly  CustomResourceCache                              CustomResources;
     public readonly  MetaCache                                        Meta;
     public readonly  Dictionary<IMod, SingleArray<ModConflicts>>      ConflictDict = [];
 
@@ -37,7 +38,7 @@ public class CollectionCache : IDisposable
         => ConflictDict.Values;
 
     public SingleArray<ModConflicts> Conflicts(IMod mod)
-        => ConflictDict.TryGetValue(mod, out SingleArray<ModConflicts> c) ? c : new SingleArray<ModConflicts>();
+        => ConflictDict.TryGetValue(mod, out var c) ? c : new SingleArray<ModConflicts>();
 
     private int _changedItemsSaveCounter = -1;
 
@@ -54,16 +55,21 @@ public class CollectionCache : IDisposable
     // The cache reacts through events on its collection changing.
     public CollectionCache(CollectionCacheManager manager, ModCollection collection)
     {
-        _manager    = manager;
+        _manager        = manager;
-        _collection = collection;
+        _collection     = collection;
-        Meta        = new MetaCache(manager.MetaFileManager, _collection);
+        Meta            = new MetaCache(manager.MetaFileManager, _collection);
+        CustomResources = new CustomResourceCache(manager.ResourceLoader);
     }
 
     public void Dispose()
-        => Meta.Dispose();
+    {
+        Meta.Dispose();
+        CustomResources.Dispose();
+        GC.SuppressFinalize(this);
+    }
 
     ~CollectionCache()
-        => Meta.Dispose();
+        => Dispose();
 
     // Resolve a given game path according to this collection.
     public FullPath? ResolvePath(Utf8GamePath gameResourcePath)
@@ -72,7 +78,7 @@ public class CollectionCache : IDisposable
             return null;
 
         if (candidate.Path.InternalName.Length > Utf8GamePath.MaxGamePathLength
-         || candidate.Path.IsRooted && !candidate.Path.Exists)
+         || candidate.Path is { IsRooted: true, Exists: false })
             return null;
 
         return candidate.Path;
@@ -100,7 +106,7 @@ public class CollectionCache : IDisposable
     public HashSet<Utf8GamePath>[] ReverseResolvePaths(IReadOnlyCollection<string> fullPaths)
     {
         if (fullPaths.Count == 0)
-            return Array.Empty<HashSet<Utf8GamePath>>();
+            return [];
 
         var ret  = new HashSet<Utf8GamePath>[fullPaths.Count];
         var dict = new Dictionary<FullPath, int>(fullPaths.Count);
@@ -108,8 +114,8 @@ public class CollectionCache : IDisposable
         {
             dict[new FullPath(path)] = idx;
             ret[idx] = !Path.IsPathRooted(path) && Utf8GamePath.FromString(path, out var utf8)
-                ? new HashSet<Utf8GamePath> { utf8 }
+                ? [utf8]
-                : new HashSet<Utf8GamePath>();
+                : [];
         }
 
         foreach (var (game, full) in ResolvedFiles)
@@ -148,17 +154,20 @@ public class CollectionCache : IDisposable
             if (fullPath.FullName.Length > 0)
             {
                 ResolvedFiles.TryAdd(path, new ModPath(Mod.ForcedFiles, fullPath));
+                CustomResources.Invalidate(path);
                 InvokeResolvedFileChange(_collection, ResolvedFileChanged.Type.Replaced, path, fullPath, modPath.Path,
                     Mod.ForcedFiles);
             }
             else
             {
+                CustomResources.Invalidate(path);
                 InvokeResolvedFileChange(_collection, ResolvedFileChanged.Type.Removed, path, FullPath.Empty, modPath.Path, null);
             }
         }
         else if (fullPath.FullName.Length > 0)
         {
             ResolvedFiles.TryAdd(path, new ModPath(Mod.ForcedFiles, fullPath));
+            CustomResources.Invalidate(path);
             InvokeResolvedFileChange(_collection, ResolvedFileChanged.Type.Added, path, fullPath, FullPath.Empty, Mod.ForcedFiles);
         }
     }
@@ -181,6 +190,7 @@ public class CollectionCache : IDisposable
         {
             if (ResolvedFiles.Remove(path, out var mp))
             {
+                CustomResources.Invalidate(path);
                 if (mp.Mod != mod)
                     Penumbra.Log.Warning(
                         $"Invalid mod state, removing {mod.Name} and associated file {path} returned current mod {mp.Mod.Name}.");
@@ -295,6 +305,7 @@ public class CollectionCache : IDisposable
             if (ResolvedFiles.TryAdd(path, new ModPath(mod, file)))
             {
                 ModData.AddPath(mod, path);
+                CustomResources.Invalidate(path);
                 InvokeResolvedFileChange(_collection, ResolvedFileChanged.Type.Added, path, file, FullPath.Empty, mod);
                 return;
             }
@@ -309,13 +320,14 @@ public class CollectionCache : IDisposable
                 ModData.RemovePath(modPath.Mod, path);
                 ResolvedFiles[path] = new ModPath(mod, file);
                 ModData.AddPath(mod, path);
+                CustomResources.Invalidate(path);
                 InvokeResolvedFileChange(_collection, ResolvedFileChanged.Type.Replaced, path, file, modPath.Path, mod);
             }
         }
         catch (Exception ex)
         {
             Penumbra.Log.Error(
-                $"[{Thread.CurrentThread.ManagedThreadId}] Error adding redirection {file} -> {path} for mod {mod.Name} to collection cache {AnonymizedName}:\n{ex}");
+                $"[{Environment.CurrentManagedThreadId}] Error adding redirection {file} -> {path} for mod {mod.Name} to collection cache {AnonymizedName}:\n{ex}");
         }
     }
 

Penumbra/Collections/Cache/CollectionCacheManager.cs

@@ -4,6 +4,7 @@ using Penumbra.Api;
 using Penumbra.Api.Enums;
 using Penumbra.Collections.Manager;
 using Penumbra.Communication;
+using Penumbra.Interop.ResourceLoading;
 using Penumbra.Meta;
 using Penumbra.Mods;
 using Penumbra.Mods.Manager;
@@ -21,8 +22,8 @@ public class CollectionCacheManager : IDisposable
     private readonly  CollectionStorage   _storage;
     private readonly  ActiveCollections   _active;
     internal readonly ResolvedFileChanged ResolvedFileChanged;
-
+    internal readonly MetaFileManager     MetaFileManager;
-    internal readonly MetaFileManager MetaFileManager;
+    internal readonly ResourceLoader      ResourceLoader;
 
     private readonly ConcurrentQueue<CollectionCache.ChangeData> _changeQueue = new();
 
@@ -35,7 +36,7 @@ public class CollectionCacheManager : IDisposable
         => _storage.Where(c => c.HasCache);
 
     public CollectionCacheManager(FrameworkManager framework, CommunicatorService communicator, TempModManager tempMods, ModStorage modStorage,
-        MetaFileManager metaFileManager, ActiveCollections active, CollectionStorage storage)
+        MetaFileManager metaFileManager, ActiveCollections active, CollectionStorage storage, ResourceLoader resourceLoader)
     {
         _framework          = framework;
         _communicator       = communicator;
@@ -44,6 +45,7 @@ public class CollectionCacheManager : IDisposable
         MetaFileManager     = metaFileManager;
         _active             = active;
         _storage            = storage;
+        ResourceLoader      = resourceLoader;
         ResolvedFileChanged = _communicator.ResolvedFileChanged;
 
         if (!_active.Individuals.IsLoaded)

Penumbra/Collections/Cache/CustomResourceCache.cs

@@ -0,0 +1,49 @@
+using FFXIVClientStructs.FFXIV.Client.System.Resource;
+using Penumbra.Api.Enums;
+using Penumbra.Interop.ResourceLoading;
+using Penumbra.Interop.SafeHandles;
+using Penumbra.String.Classes;
+
+namespace Penumbra.Collections.Cache;
+
+/// <summary> A cache for resources owned by a collection. </summary>
+public sealed class CustomResourceCache(ResourceLoader loader)
+    : ConcurrentDictionary<Utf8GamePath, SafeResourceHandle>, IDisposable
+{
+    /// <summary> Invalidate an existing resource by clearing it from the cache and disposing it. </summary>
+    public void Invalidate(Utf8GamePath path)
+    {
+        if (TryRemove(path, out var handle))
+            handle.Dispose();
+    }
+
+    public void Dispose()
+    {
+        foreach (var handle in Values)
+            handle.Dispose();
+        Clear();
+    }
+
+    /// <summary> Get the requested resource either from the cached resource, or load a new one if it does not exist. </summary>
+    public SafeResourceHandle Get(ResourceCategory category, ResourceType type, Utf8GamePath path, ResolveData data)
+    {
+        if (TryGetClonedValue(path, out var handle))
+            return handle;
+
+        handle = loader.LoadResolvedSafeResource(category, type, path.Path, data);
+        var clone = handle.Clone();
+        if (!TryAdd(path, clone))
+            clone.Dispose();
+        return handle;
+    }
+
+    /// <summary> Get a cloned cached resource if it exists. </summary>
+    private bool TryGetClonedValue(Utf8GamePath path, [NotNullWhen(true)] out SafeResourceHandle? handle)
+    {
+        if (!TryGetValue(path, out handle))
+            return false;
+
+        handle = handle.Clone();
+        return true;
+    }
+}

Penumbra/Interop/ResourceLoading/ResourceLoader.cs

@@ -1,6 +1,7 @@
 using FFXIVClientStructs.FFXIV.Client.System.Resource;
 using Penumbra.Api.Enums;
 using Penumbra.Collections;
+using Penumbra.Interop.SafeHandles;
 using Penumbra.Interop.Structs;
 using Penumbra.String;
 using Penumbra.String.Classes;
@@ -39,6 +40,15 @@ public unsafe class ResourceLoader : IDisposable
         return ret;
     }
 
+    /// <summary> Load a resource for a given path and a specific collection. </summary>
+    public SafeResourceHandle LoadResolvedSafeResource(ResourceCategory category, ResourceType type, ByteString path, ResolveData resolveData)
+    {
+        _resolvedData = resolveData;
+        var ret = _resources.GetSafeResource(category, type, path);
+        _resolvedData = ResolveData.Invalid;
+        return ret;
+    }
+
     /// <summary> The function to use to resolve a given path. </summary>
     public Func<Utf8GamePath, ResourceCategory, ResourceType, (FullPath?, ResolveData)> ResolvePath = null!;
 

Penumbra/Interop/ResourceLoading/ResourceService.cs

@@ -4,10 +4,12 @@ using Dalamud.Utility.Signatures;
 using FFXIVClientStructs.FFXIV.Client.System.Resource;
 using Penumbra.Api.Enums;
 using Penumbra.GameData;
+using Penumbra.Interop.SafeHandles;
 using Penumbra.Interop.Structs;
 using Penumbra.String;
 using Penumbra.String.Classes;
 using Penumbra.Util;
+using CSResourceHandle = FFXIVClientStructs.FFXIV.Client.System.Resource.Handle.ResourceHandle;
 
 namespace Penumbra.Interop.ResourceLoading;
 
@@ -25,11 +27,11 @@ public unsafe class ResourceService : IDisposable
         _getResourceAsyncHook.Enable();
         _resourceHandleDestructorHook.Enable();
         _incRefHook = interop.HookFromAddress<ResourceHandlePrototype>(
-            (nint)FFXIVClientStructs.FFXIV.Client.System.Resource.Handle.ResourceHandle.MemberFunctionPointers.IncRef,
+            (nint)CSResourceHandle.MemberFunctionPointers.IncRef,
             ResourceHandleIncRefDetour);
         _incRefHook.Enable();
         _decRefHook = interop.HookFromAddress<ResourceHandleDecRefPrototype>(
-            (nint)FFXIVClientStructs.FFXIV.Client.System.Resource.Handle.ResourceHandle.MemberFunctionPointers.DecRef,
+            (nint)CSResourceHandle.MemberFunctionPointers.DecRef,
             ResourceHandleDecRefDetour);
         _decRefHook.Enable();
     }
@@ -41,6 +43,9 @@ public unsafe class ResourceService : IDisposable
             &category,                  &type, &hash, path.Path, null, false);
     }
 
+    public SafeResourceHandle GetSafeResource(ResourceCategory category, ResourceType type, ByteString path)
+        => new((CSResourceHandle*)GetResource(category, type, path), false);
+
     public void Dispose()
     {
         _getResourceSyncHook.Dispose();

Penumbra/Interop/ResourceTree/ResolveContext.cs

@@ -9,6 +9,7 @@ using Penumbra.Collections;
 using Penumbra.GameData.Data;
 using Penumbra.GameData.Enums;
 using Penumbra.GameData.Structs;
+using Penumbra.Interop.Services;
 using Penumbra.String;
 using Penumbra.String.Classes;
 using Penumbra.UI;
@@ -144,6 +145,14 @@ internal unsafe partial record ResolveContext(
         return GetOrCreateNode(ResourceType.Imc, 0, imc, path);
     }
 
+    public ResourceNode? CreateNodeFromPbd(ResourceHandle* pbd)
+    {
+        if (pbd == null)
+            return null;
+
+        return GetOrCreateNode(ResourceType.Pbd, 0, pbd, PreBoneDeformerReplacer.PreBoneDeformerPath);
+    }
+
     public ResourceNode? CreateNodeFromTex(TextureResourceHandle* tex, string gamePath)
     {
         if (tex == null)

Penumbra/Interop/ResourceTree/ResourceTree.cs

@@ -1,4 +1,3 @@
-using Dalamud.Game.ClientState.Objects.Enums;
 using FFXIVClientStructs.FFXIV.Client.Game.Character;
 using FFXIVClientStructs.FFXIV.Client.Graphics.Render;
 using FFXIVClientStructs.FFXIV.Client.Graphics.Scene;
@@ -6,6 +5,7 @@ using FFXIVClientStructs.FFXIV.Client.System.Resource.Handle;
 using Penumbra.GameData.Data;
 using Penumbra.GameData.Enums;
 using Penumbra.GameData.Structs;
+using Penumbra.Interop.Services;
 using Penumbra.UI;
 using CustomizeData = FFXIVClientStructs.FFXIV.Client.Game.Character.CustomizeData;
 using CustomizeIndex = Dalamud.Game.ClientState.Objects.Enums.CustomizeIndex;
@@ -155,6 +155,22 @@ public class ResourceTree
     {
         var genericContext = globalContext.CreateContext(&human->CharacterBase);
 
+        var cache = globalContext.Collection._cache;
+        if (cache != null && cache.CustomResources.TryGetValue(PreBoneDeformerReplacer.PreBoneDeformerPath, out var pbdHandle))
+        {
+            var pbdNode = genericContext.CreateNodeFromPbd(pbdHandle.ResourceHandle);
+            if (pbdNode != null)
+            {
+                if (globalContext.WithUiData)
+                {
+                    pbdNode = pbdNode.Clone();
+                    pbdNode.FallbackName = "Racial Deformer";
+                    pbdNode.Icon = ChangedItemDrawer.ChangedItemIcon.Customization;
+                }
+                Nodes.Add(pbdNode);
+            }
+        }
+
         var decalId = (byte)(human->Customize[(int)CustomizeIndex.Facepaint] & 0x7F);
         var decalPath = decalId != 0
             ? GamePaths.Human.Decal.FaceDecalPath(decalId)

Penumbra/Interop/SafeHandles/SafeResourceHandle.cs

@@ -1,8 +1,8 @@
-using FFXIVClientStructs.FFXIV.Client.System.Resource.Handle;
+using FFXIVClientStructs.FFXIV.Client.System.Resource.Handle;
 
 namespace Penumbra.Interop.SafeHandles;
 
-public unsafe class SafeResourceHandle : SafeHandle
+public unsafe class SafeResourceHandle : SafeHandle, ICloneable
 {
     public ResourceHandle* ResourceHandle
         => (ResourceHandle*)handle;
@@ -21,6 +21,12 @@ public unsafe class SafeResourceHandle : SafeHandle
         SetHandle((nint)handle);
     }
 
+    public SafeResourceHandle Clone()
+        => new(ResourceHandle, true);
+
+    object ICloneable.Clone()
+        => Clone();
+
     public static SafeResourceHandle CreateInvalid()
         => new(null, false);
 

Penumbra/Interop/Services/CharacterUtility.cs

@@ -28,6 +28,7 @@ public unsafe class CharacterUtility : IDisposable
 
     public bool         Ready { get; private set; }
     public event Action LoadingFinished;
+    public nint         DefaultHumanPbdResource    { get; private set; }
     public nint         DefaultTransparentResource { get; private set; }
     public nint         DefaultDecalResource       { get; private set; }
     public nint         DefaultSkinShpkResource    { get; private set; }
@@ -88,6 +89,12 @@ public unsafe class CharacterUtility : IDisposable
             anyMissing |= !_lists[i].Ready;
         }
 
+        if (DefaultHumanPbdResource == nint.Zero)
+        {
+            DefaultHumanPbdResource =  (nint)Address->HumanPbdResource;
+            anyMissing              |= DefaultHumanPbdResource == nint.Zero;
+        }
+
         if (DefaultTransparentResource == nint.Zero)
         {
             DefaultTransparentResource =  (nint)Address->TransparentTexResource;
@@ -151,6 +158,7 @@ public unsafe class CharacterUtility : IDisposable
         foreach (var list in _lists)
             list.Dispose();
 
+        Address->HumanPbdResource       = (ResourceHandle*)DefaultHumanPbdResource;
         Address->TransparentTexResource = (TextureResourceHandle*)DefaultTransparentResource;
         Address->DecalTexResource       = (TextureResourceHandle*)DefaultDecalResource;
         Address->SkinShpkResource       = (ResourceHandle*)DefaultSkinShpkResource;

Penumbra/Interop/Services/PreBoneDeformerReplacer.cs

@@ -0,0 +1,97 @@
+using Dalamud.Hooking;
+using Dalamud.Plugin.Services;
+using FFXIVClientStructs.FFXIV.Client.Graphics.Scene;
+using FFXIVClientStructs.FFXIV.Client.System.Resource;
+using OtterGui.Services;
+using Penumbra.Api.Enums;
+using Penumbra.Interop.PathResolving;
+using Penumbra.Interop.ResourceLoading;
+using Penumbra.Interop.SafeHandles;
+using Penumbra.String.Classes;
+
+namespace Penumbra.Interop.Services;
+
+public sealed unsafe class PreBoneDeformerReplacer : IDisposable, IRequiredService
+{
+    public static readonly Utf8GamePath PreBoneDeformerPath =
+        Utf8GamePath.FromSpan("chara/xls/boneDeformer/human.pbd"u8, out var p) ? p : Utf8GamePath.Empty;
+
+    // Approximate name guesses.
+    private delegate void  CharacterBaseSetupScalingDelegate(CharacterBase* drawObject, uint slotIndex);
+    private delegate void* CharacterBaseCreateDeformerDelegate(CharacterBase* drawObject, uint slotIndex);
+
+    private readonly Hook<CharacterBaseSetupScalingDelegate>   _humanSetupScalingHook;
+    private readonly Hook<CharacterBaseCreateDeformerDelegate> _humanCreateDeformerHook;
+
+    private readonly CharacterUtility   _utility;
+    private readonly CollectionResolver _collectionResolver;
+    private readonly ResourceLoader     _resourceLoader;
+    private readonly IFramework         _framework;
+
+    public PreBoneDeformerReplacer(CharacterUtility utility, CollectionResolver collectionResolver, ResourceLoader resourceLoader,
+        IGameInteropProvider interop, IFramework framework, CharacterBaseVTables vTables)
+    {
+        interop.InitializeFromAttributes(this);
+        _utility                 = utility;
+        _collectionResolver      = collectionResolver;
+        _resourceLoader          = resourceLoader;
+        _framework               = framework;
+        _humanSetupScalingHook   = interop.HookFromAddress<CharacterBaseSetupScalingDelegate>(vTables.HumanVTable[57], SetupScaling);
+        _humanCreateDeformerHook = interop.HookFromAddress<CharacterBaseCreateDeformerDelegate>(vTables.HumanVTable[91], CreateDeformer);
+        _humanSetupScalingHook.Enable();
+        _humanCreateDeformerHook.Enable();
+    }
+
+    public void Dispose()
+    {
+        _humanCreateDeformerHook.Dispose();
+        _humanSetupScalingHook.Dispose();
+    }
+
+    private SafeResourceHandle GetPreBoneDeformerForCharacter(CharacterBase* drawObject)
+    {
+        var resolveData = _collectionResolver.IdentifyCollection(&drawObject->DrawObject, true);
+        if (resolveData.ModCollection._cache is not { } cache)
+            return _resourceLoader.LoadResolvedSafeResource(ResourceCategory.Chara, ResourceType.Pbd, PreBoneDeformerPath.Path, resolveData);
+
+        return cache.CustomResources.Get(ResourceCategory.Chara, ResourceType.Pbd, PreBoneDeformerPath, resolveData);
+    }
+
+    private void SetupScaling(CharacterBase* drawObject, uint slotIndex)
+    {
+        if (!_framework.IsInFrameworkUpdateThread)
+            Penumbra.Log.Warning(
+                $"{nameof(PreBoneDeformerReplacer)}.{nameof(SetupScaling)}(0x{(nint)drawObject:X}, {slotIndex}) called out of framework thread");
+
+        using var preBoneDeformer = GetPreBoneDeformerForCharacter(drawObject);
+        try
+        {
+            if (!preBoneDeformer.IsInvalid)
+                _utility.Address->HumanPbdResource = (Structs.ResourceHandle*)preBoneDeformer.ResourceHandle;
+            _humanSetupScalingHook.Original(drawObject, slotIndex);
+        }
+        finally
+        {
+            _utility.Address->HumanPbdResource = (Structs.ResourceHandle*)_utility.DefaultHumanPbdResource;
+        }
+    }
+
+    private void* CreateDeformer(CharacterBase* drawObject, uint slotIndex)
+    {
+        if (!_framework.IsInFrameworkUpdateThread)
+            Penumbra.Log.Warning(
+                $"{nameof(PreBoneDeformerReplacer)}.{nameof(CreateDeformer)}(0x{(nint)drawObject:X}, {slotIndex}) called out of framework thread");
+
+        using var preBoneDeformer = GetPreBoneDeformerForCharacter(drawObject);
+        try
+        {
+            if (!preBoneDeformer.IsInvalid)
+                _utility.Address->HumanPbdResource = (Structs.ResourceHandle*)preBoneDeformer.ResourceHandle;
+            return _humanCreateDeformerHook.Original(drawObject, slotIndex);
+        }
+        finally
+        {
+            _utility.Address->HumanPbdResource = (Structs.ResourceHandle*)_utility.DefaultHumanPbdResource;
+        }
+    }
+}

Penumbra/Interop/Services/ShaderReplacementFixer.cs

@@ -5,6 +5,7 @@ using FFXIVClientStructs.FFXIV.Client.Graphics.Render;
 using FFXIVClientStructs.FFXIV.Client.Graphics.Scene;
 using FFXIVClientStructs.FFXIV.Client.System.Resource.Handle;
 using OtterGui.Classes;
+using OtterGui.Services;
 using Penumbra.Communication;
 using Penumbra.GameData;
 using Penumbra.Interop.Hooks.Resources;
@@ -13,7 +14,7 @@ using CSModelRenderer = FFXIVClientStructs.FFXIV.Client.Graphics.Render.ModelRen
 
 namespace Penumbra.Interop.Services;
 
-public sealed unsafe class ShaderReplacementFixer : IDisposable
+public sealed unsafe class ShaderReplacementFixer : IDisposable, IRequiredService
 {
     public static ReadOnlySpan<byte> SkinShpkName
         => "skin.shpk"u8;
@@ -21,11 +22,10 @@ public sealed unsafe class ShaderReplacementFixer : IDisposable
     public static ReadOnlySpan<byte> CharacterGlassShpkName
         => "characterglass.shpk"u8;
 
-    [Signature(Sigs.HumanVTable, ScanType = ScanType.StaticAddress)]
-    private readonly nint* _humanVTable = null!;
-
     private delegate nint CharacterBaseOnRenderMaterialDelegate(CharacterBase* drawObject, CSModelRenderer.OnRenderMaterialParams* param);
-    private delegate nint ModelRendererOnRenderMaterialDelegate(CSModelRenderer* modelRenderer, ushort* outFlags, CSModelRenderer.OnRenderModelParams* param, Material* material, uint materialIndex);
+
+    private delegate nint ModelRendererOnRenderMaterialDelegate(CSModelRenderer* modelRenderer, ushort* outFlags,
+        CSModelRenderer.OnRenderModelParams* param, Material* material, uint materialIndex);
 
     private readonly Hook<CharacterBaseOnRenderMaterialDelegate> _humanOnRenderMaterialHook;
 
@@ -59,14 +59,15 @@ public sealed unsafe class ShaderReplacementFixer : IDisposable
         => _moddedCharacterGlassShpkCount;
 
     public ShaderReplacementFixer(ResourceHandleDestructor resourceHandleDestructor, CharacterUtility utility, ModelRenderer modelRenderer,
-        CommunicatorService communicator, IGameInteropProvider interop)
+        CommunicatorService communicator, IGameInteropProvider interop, CharacterBaseVTables vTables)
     {
         interop.InitializeFromAttributes(this);
-        _resourceHandleDestructor  = resourceHandleDestructor;
+        _resourceHandleDestructor = resourceHandleDestructor;
-        _utility                   = utility;
+        _utility                  = utility;
-        _modelRenderer             = modelRenderer;
+        _modelRenderer            = modelRenderer;
-        _communicator              = communicator;
+        _communicator             = communicator;
-        _humanOnRenderMaterialHook = interop.HookFromAddress<CharacterBaseOnRenderMaterialDelegate>(_humanVTable[62], OnRenderHumanMaterial);
+        _humanOnRenderMaterialHook =
+            interop.HookFromAddress<CharacterBaseOnRenderMaterialDelegate>(vTables.HumanVTable[62], OnRenderHumanMaterial);
         _communicator.MtrlShpkLoaded.Subscribe(OnMtrlShpkLoaded, MtrlShpkLoaded.Priority.ShaderReplacementFixer);
         _resourceHandleDestructor.Subscribe(OnResourceHandleDestructor, ResourceHandleDestructor.Priority.ShaderReplacementFixer);
         _humanOnRenderMaterialHook.Enable();
@@ -82,7 +83,7 @@ public sealed unsafe class ShaderReplacementFixer : IDisposable
         _moddedCharacterGlassShpkMaterials.Clear();
         _moddedSkinShpkMaterials.Clear();
         _moddedCharacterGlassShpkCount = 0;
-        _moddedSkinShpkCount = 0;
+        _moddedSkinShpkCount           = 0;
     }
 
     public (ulong Skin, ulong CharacterGlass) GetAndResetSlowPathCallDeltas()
@@ -106,16 +107,12 @@ public sealed unsafe class ShaderReplacementFixer : IDisposable
         var shpkName = mtrl->ShpkNameSpan;
 
         if (SkinShpkName.SequenceEqual(shpkName) && (nint)shpk != _utility.DefaultSkinShpkResource)
-        {
             if (_moddedSkinShpkMaterials.TryAdd(mtrlResourceHandle))
                 Interlocked.Increment(ref _moddedSkinShpkCount);
-        }
 
         if (CharacterGlassShpkName.SequenceEqual(shpkName) && shpk != _modelRenderer.DefaultCharacterGlassShaderPackage)
-        {
             if (_moddedCharacterGlassShpkMaterials.TryAdd(mtrlResourceHandle))
                 Interlocked.Increment(ref _moddedCharacterGlassShpkCount);
-        }
     }
 
     private void OnResourceHandleDestructor(Structs.ResourceHandle* handle)
@@ -159,9 +156,9 @@ public sealed unsafe class ShaderReplacementFixer : IDisposable
         }
     }
 
-    private nint ModelRendererOnRenderMaterialDetour(CSModelRenderer* modelRenderer, ushort* outFlags, CSModelRenderer.OnRenderModelParams* param, Material* material, uint materialIndex)
+    private nint ModelRendererOnRenderMaterialDetour(CSModelRenderer* modelRenderer, ushort* outFlags,
+        CSModelRenderer.OnRenderModelParams* param, Material* material, uint materialIndex)
     {
-
         // If we don't have any on-screen instances of modded characterglass.shpk, we don't need the slow path at all.
         if (!Enabled || _moddedCharacterGlassShpkCount == 0)
             return _modelRendererOnRenderMaterialHook.Original(modelRenderer, outFlags, param, material, materialIndex);

Penumbra/Interop/Structs/CharacterUtilityData.cs

@@ -5,6 +5,7 @@ namespace Penumbra.Interop.Structs;
 [StructLayout(LayoutKind.Explicit)]
 public unsafe struct CharacterUtilityData
 {
+    public const int IndexHumanPbd       = 63;
     public const int IndexTransparentTex = 72;
     public const int IndexDecalTex       = 73;
     public const int IndexSkinShpk       = 76;
@@ -72,6 +73,9 @@ public unsafe struct CharacterUtilityData
     public ResourceHandle* EqdpResource(GenderRace raceCode, bool accessory)
         => Resource((int)EqdpIdx(raceCode, accessory));
 
+    [FieldOffset(8 + IndexHumanPbd * 8)]
+    public ResourceHandle* HumanPbdResource;
+
     [FieldOffset(8 + (int)MetaIndex.HumanCmp * 8)]
     public ResourceHandle* HumanCmpResource;
 

Penumbra/Penumbra.cs

@@ -77,7 +77,6 @@ public class Penumbra : IDalamudPlugin
             _services.GetService<ModCacheManager>(); // Initialize because not required anywhere else.
             _collectionManager.Caches.CreateNecessaryCaches();
             _services.GetService<PathResolver>();
-            _services.GetService<ShaderReplacementFixer>();
 
             _services.GetService<DalamudSubstitutionProvider>(); // Initialize before Interface.
 

Penumbra/Services/StaticServiceManager.cs

@@ -131,8 +131,7 @@ public static class StaticServiceManager
         => services.AddSingleton<ResourceLoader>()
             .AddSingleton<ResourceWatcher>()
             .AddSingleton<ResourceTreeFactory>()
-            .AddSingleton<MetaFileManager>()
+            .AddSingleton<MetaFileManager>();
-            .AddSingleton<ShaderReplacementFixer>();
 
     private static ServiceManager AddResolvers(this ServiceManager services)
         => services.AddSingleton<CollectionResolver>()