Audit-2 : strip EF extension chain + AnimationConfig dead fields (-334 LOC)

H-02 (EF extension chain DEAD) :
- Delete 5 unreferenced EF-derived files :
  - event/EntityPatchRegistryEvent (ModLoader event for third-party patch
    registration — no third-party EF mods to host).
  - event/RegisterResourceLayersEvent (extra renderer layers registration
    event — no consumers).
  - render/layer/LayerUtil (+ empty package) — sole LayerProvider interface
    only used by the deleted RegisterResourceLayersEvent.
  - render/item/RenderItemBase (+ empty package) — abstract weapon renderer
    stub, TiedUp does not host weapon trails.
  - asset/SelfAccessor — AssetAccessor variant never created.
- PatchedRenderersEvent : drop inner classes RegisterItemRenderer (tied to
  RenderItemBase) and Modify (never posted). Keep Add, used by
  TiedUpRenderEngine.
- JsonAssetLoader : remove loadArmature(ArmatureContructor) + its private
  getJoint helper. Armatures are loaded via the GLB path in Phase 1 — this
  EF JSON route has no callers.
- TiedUpRigRegistry : drop inner interface ArmatureContructor (EF-style
  typo preserved) now that loadArmature is gone.
- EntityPatchProvider : drop CUSTOM_CAPABILITIES map + putCustomEntityPatch
  + clearCustom. No third-party extension surface needed ; inline the
  provider lookup to CAPABILITIES only.

H-03 (TiedUpAnimationConfig dead fields) :
- Remove enableOriginalModel, enableAnimatedFirstPersonModel,
  enableCosmetics, enablePovAction, autoSwitchCamera, preferenceWork,
  combatPreferredItems, miningPreferredItems. None had callers — they were
  inherited from EF ClientConfig without a TiedUp consumer.
- Keep activateComputeShader — read at SkinnedMesh.java:249 to toggle the
  GPU skinning path.

Compile green, 20/20 rig tests still green.

src/main/java/com/tiedup/remake/rig/TiedUpAnimationConfig.java

@@ -6,39 +6,24 @@
 
 package com.tiedup.remake.rig;
 
-import java.util.Set;
-
 /**
  * Remplace {@code yesman.epicfight.config.ClientConfig} du fork upstream.
  * Expose uniquement les flags pertinents au pipeline animation/rendu RIG.
  *
- * <p><b>Note Phase 0</b> : tous les flags sont des {@code static final} avec
+ * <p><b>Note Phase 0</b> : les flags sont des {@code static final} avec
  * valeurs par défaut hardcodées. À convertir en {@code ForgeConfigSpec} réel
  * (TOML config file) Phase 2 ou plus tard si on veut permettre la
  * configuration utilisateur.</p>
- *
- * <p>Valeurs combat (autoSwitchCamera, preferenceWork, combatPreferredItems,
- * miningPreferredItems) = defaults no-op, on ne les utilise pas. Les refs
- * restantes dans LocalPlayerPatch/ClientPlayerPatch seront strippées en
- * Phase 2 quand on simplifiera ces classes.</p>
  */
 public final class TiedUpAnimationConfig {
 
     private TiedUpAnimationConfig() {}
 
-    // Rendu
+    /**
+     * Toggle pour le chemin "compute shader" de {@code SkinnedMesh.draw} —
+     * quand true et qu'un {@code ComputeShaderSetup} est disponible, la mesh
+     * est skinnée côté GPU (plus rapide sur modèles lourds). False (défaut)
+     * = skin CPU comme vanilla.
+     */
     public static final boolean activateComputeShader = false;
-    public static final boolean enableOriginalModel = true;           // rendu vanilla model = on par défaut
-    public static final boolean enableAnimatedFirstPersonModel = true;
-    public static final boolean enableCosmetics = true;
-    public static final boolean enablePovAction = false;              // POV action combat → off
-    public static final boolean autoSwitchCamera = false;             // combat camera switch → off
-
-    // Combat (stubs pour compat refs LocalPlayerPatch Phase 0 — à supprimer
-    // en Phase 2 avec le reste du strip combat)
-    public static final Object preferenceWork = new Object() {
-        public boolean checkHitResult() { return false; }
-    };
-    public static final Set<Object> combatPreferredItems = Set.of();
-    public static final Set<Object> miningPreferredItems = Set.of();
 }

src/main/java/com/tiedup/remake/rig/TiedUpRigRegistry.java

@@ -6,12 +6,8 @@
 
 package com.tiedup.remake.rig;
 
-import java.util.Map;
-
 import net.minecraft.resources.ResourceLocation;
 import com.tiedup.remake.rig.anim.types.DirectStaticAnimation;
-import com.tiedup.remake.rig.armature.Armature;
-import com.tiedup.remake.rig.armature.Joint;
 
 /**
  * Remplace les registries {@code yesman.epicfight.gameasset.Animations} et
@@ -19,13 +15,9 @@ import com.tiedup.remake.rig.armature.Joint;
  * n'utilise PAS les animations combat EF (BIPED_IDLE, BIPED_WALK, etc. —
  * ARR assets) — on authore les nôtres en Phase 4 via addon Blender.
  *
- * <p>Ce registry expose juste :</p>
- * <ul>
- *   <li>{@link #EMPTY_ANIMATION} — animation singleton "ne fait rien", référencée
- *       par LayerOffAnimation et StaticAnimation pour le défaut.</li>
- *   <li>{@link ArmatureContructor} — interface fonctionnelle pour construire
- *       des armatures custom (re-exposée depuis {@code TiedUpRigRegistry.ArmatureContructor}).</li>
- * </ul>
+ * <p>Ce registry expose juste {@link #EMPTY_ANIMATION} — animation singleton
+ * "ne fait rien", référencée par LayerOffAnimation et StaticAnimation pour
+ * le défaut.</p>
  *
  * <p>Les vrais registries TiedUp (TiedUpAnimationRegistry, TiedUpArmatures,
  * TiedUpMeshRegistry) sont prévus en Phase 2-3 et gèreront le scan resource
@@ -55,14 +47,4 @@ public final class TiedUpRigRegistry {
             return EMPTY_ANIMATION_REGISTRY_NAME;
         }
     };
-
-    /**
-     * Interface fonctionnelle de construction d'armature. Re-exposée depuis
-     * {@code TiedUpRigRegistry.ArmatureContructor} upstream pour que les callers
-     * (JsonAssetLoader, etc.) aient accès au même type.
-     */
-    @FunctionalInterface
-    public interface ArmatureContructor<T extends Armature> {
-        T invoke(String name, int jointNumber, Joint joint, Map<String, Joint> jointMap);
-    }
 }

src/main/java/com/tiedup/remake/rig/asset/JsonAssetLoader.java

@@ -70,7 +70,6 @@ import com.tiedup.remake.rig.math.MathUtils;
 import com.tiedup.remake.rig.math.OpenMatrix4f;
 import com.tiedup.remake.rig.math.Vec3f;
 import com.tiedup.remake.rig.math.Vec4f;
-import com.tiedup.remake.rig.TiedUpRigRegistry.ArmatureContructor;
 import com.tiedup.remake.rig.TiedUpRigConstants;
 
 public class JsonAssetLoader {
@@ -456,119 +455,6 @@ public class JsonAssetLoader {
 		}
 	}
 	
-	public <T extends Armature> T loadArmature(ArmatureContructor<T> constructor) {
-		if (this.resourceLocation == null) {
-			throw new AssetLoadingException("Can't load armature: Resource location is null.");
-		}
-		
-		JsonObject obj = this.rootJson.getAsJsonObject("armature");
-		TransformFormat transformFormat = getAsTransformFormatOrDefault(obj, "armature_format");
-		JsonObject hierarchy = obj.get("hierarchy").getAsJsonArray().get(0).getAsJsonObject();
-		JsonArray nameAsVertexGroups = obj.getAsJsonArray("joints");
-		Map<String, Integer> jointIds = Maps.newHashMap();
-		
-		int id = 0;
-		
-		for (int i = 0; i < nameAsVertexGroups.size(); i++) {
-			String name = nameAsVertexGroups.get(i).getAsString();
-			
-			if (name.equals(COORD_BONE)) {
-				continue;
-			}
-			
-			jointIds.put(name, id);
-			id++;
-		}
-		
-		Map<String, Joint> jointMap = Maps.newHashMap();
-		Joint joint = getJoint(hierarchy, jointIds, jointMap, transformFormat, true);
-		joint.initOriginTransform(new OpenMatrix4f());
-		
-		String armatureName = this.resourceLocation.toString().replaceAll("(animmodels/|\\.json)", "");
-		
-		return constructor.invoke(armatureName, jointMap.size(), joint, jointMap);
-	}
-	
-	private static Joint getJoint(JsonObject object, Map<String, Integer> jointIdMap, Map<String, Joint> jointMap, TransformFormat transformFormat, boolean root) {
-		String name = object.get("name").getAsString();
-		
-		if (!jointIdMap.containsKey(name)) {
-			throw new AssetLoadingException("Can't load joint: joint name " + name + " doesn't exist in armature hierarchy.");
-		}
-		
-		// Skip Coord bone
-		if (name.equals(COORD_BONE)) {
-			JsonArray coordChildren = object.get("children").getAsJsonArray();
-			
-			if (coordChildren.isEmpty()) {
-				throw new AssetLoadingException("No children for Coord bone");
-			} else if (coordChildren.size() > 1) {
-				throw new AssetLoadingException("Coord bone can't have multiple children");
-			} else {
-				return getJoint(coordChildren.get(0).getAsJsonObject(), jointIdMap, jointMap, transformFormat, false);
-			}
-		}
-		
-		JsonElement transform = GsonHelper.getNonNull(object, "transform");
-
-        // WORKAROUND: The case when transform format is wrongly specified!
-        if (transformFormat == TransformFormat.ATTRIBUTES && transform.isJsonArray()) {
-            transformFormat = TransformFormat.MATRIX;
-        } else if (transformFormat == TransformFormat.MATRIX && transform.isJsonObject()) {
-            transformFormat = TransformFormat.ATTRIBUTES;
-        }
-
-        OpenMatrix4f localMatrix = null;
-
-        switch (transformFormat) {
-            case MATRIX -> {
-                float[] matrixElements = ParseUtil.toFloatArrayPrimitive(GsonHelper.convertToJsonArray(transform, "transform"));
-                localMatrix = OpenMatrix4f.load(null, matrixElements);
-                localMatrix.transpose();
-
-                if (root) {
-                    localMatrix.mulFront(BLENDER_TO_MINECRAFT_COORD);
-                }
-            }
-            case ATTRIBUTES -> {
-                JsonObject transformObject = transform.getAsJsonObject();
-                JsonArray locArray = transformObject.get("loc").getAsJsonArray();
-                JsonArray rotArray = transformObject.get("rot").getAsJsonArray();
-                JsonArray scaArray = transformObject.get("sca").getAsJsonArray();
-                JointTransform jointTransform
-                    = JointTransform.fromPrimitives(
-                    locArray.get(0).getAsFloat()
-                    , locArray.get(1).getAsFloat()
-                    , locArray.get(2).getAsFloat()
-                    , -rotArray.get(1).getAsFloat()
-                    , -rotArray.get(2).getAsFloat()
-                    , -rotArray.get(3).getAsFloat()
-                    , rotArray.get(0).getAsFloat()
-                    , scaArray.get(0).getAsFloat()
-                    , scaArray.get(1).getAsFloat()
-                    , scaArray.get(2).getAsFloat()
-                );
-
-                localMatrix = jointTransform.toMatrix();
-
-                if (root) {
-                    localMatrix.mulFront(BLENDER_TO_MINECRAFT_COORD);
-                }
-            }
-        }
-		
-		Joint joint = new Joint(name, jointIdMap.get(name), localMatrix);
-		jointMap.put(name, joint);
-		
-		if (object.has("children")) {
-			for (JsonElement children : object.get("children").getAsJsonArray()) {
-				joint.addSubJoints(getJoint(children.getAsJsonObject(), jointIdMap, jointMap, transformFormat, false));
-			}
-		}
-		
-		return joint;
-	}
-	
 	public AnimationClip loadClipForAnimation(StaticAnimation animation) {
 		if (this.rootJson == null) {
 			throw new AssetLoadingException("Can't find animation in path: " + animation);

src/main/java/com/tiedup/remake/rig/asset/SelfAccessor.java

@@ -1,25 +0,0 @@
-/*
- * Derived from Epic Fight (https://github.com/Epic-Fight/epicfight)
- * by the Epic Fight Team, licensed under GPLv3.
- * Modifications © 2026 TiedUp! Remake Contributors, distributed under GPLv3.
- */
-
-package com.tiedup.remake.rig.asset;
-
-import net.minecraft.resources.ResourceLocation;
-
-public record SelfAccessor<A>(ResourceLocation registryName, A asset) implements AssetAccessor<A> {
-	public static <A> SelfAccessor<A> create(ResourceLocation registryName, A asset) {
-		return new SelfAccessor<> (registryName, asset);
-	}
-	
-	@Override
-	public A get() {
-		return this.asset;
-	}
-	
-	@Override
-	public boolean inRegistry() {
-		return false;
-	}
-}

src/main/java/com/tiedup/remake/rig/event/EntityPatchRegistryEvent.java

@@ -1,29 +0,0 @@
-/*
- * Derived from Epic Fight (https://github.com/Epic-Fight/epicfight)
- * by the Epic Fight Team, licensed under GPLv3.
- * Modifications © 2026 TiedUp! Remake Contributors, distributed under GPLv3.
- */
-
-package com.tiedup.remake.rig.event;
-
-import java.util.Map;
-import java.util.function.Function;
-import java.util.function.Supplier;
-
-import net.minecraft.world.entity.Entity;
-import net.minecraft.world.entity.EntityType;
-import net.minecraftforge.eventbus.api.Event;
-import net.minecraftforge.fml.event.IModBusEvent;
-import com.tiedup.remake.rig.patch.EntityPatch;
-
-public class EntityPatchRegistryEvent extends Event implements IModBusEvent {
-	private final Map<EntityType<?>, Function<Entity, Supplier<EntityPatch<?>>>> typeEntry;
-	
-	public EntityPatchRegistryEvent(Map<EntityType<?>, Function<Entity, Supplier<EntityPatch<?>>>> typeEntry) {
-		this.typeEntry = typeEntry;
-	}
-	
-	public Map<EntityType<?>, Function<Entity, Supplier<EntityPatch<?>>>> getTypeEntry() {
-		return this.typeEntry;
-	}
-}

src/main/java/com/tiedup/remake/rig/event/PatchedRenderersEvent.java

@@ -9,61 +9,29 @@ package com.tiedup.remake.rig.event;
 import java.util.Map;
 import java.util.function.Function;
 
-import com.google.gson.JsonElement;
-
 import net.minecraft.client.renderer.entity.EntityRendererProvider;
-import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.entity.EntityType;
 import net.minecraftforge.eventbus.api.Event;
 import net.minecraftforge.fml.event.IModBusEvent;
 import com.tiedup.remake.rig.render.PatchedEntityRenderer;
-import com.tiedup.remake.rig.render.item.RenderItemBase;
 
 @SuppressWarnings("rawtypes")
 public abstract class PatchedRenderersEvent extends Event implements IModBusEvent {
-	public static class RegisterItemRenderer extends PatchedRenderersEvent {
-		private final Map<ResourceLocation, Function<JsonElement, RenderItemBase>> itemRenderers;
-		
-		public RegisterItemRenderer(Map<ResourceLocation, Function<JsonElement, RenderItemBase>> itemRenderers) {
-			this.itemRenderers = itemRenderers;
-		}
-		
-		public void addItemRenderer(ResourceLocation rl, Function<JsonElement, RenderItemBase> provider) {
-			if (this.itemRenderers.containsKey(rl)) {
-				throw new IllegalArgumentException("Item renderer " + rl + " already registered.");
-			}
-			
-			this.itemRenderers.put(rl, provider);
-		}
-	}
-	
 	public static class Add extends PatchedRenderersEvent {
 		private final Map<EntityType<?>, Function<EntityType<?>, PatchedEntityRenderer>> entityRendererProvider;
 		private final EntityRendererProvider.Context context;
-		
+
 		public Add(Map<EntityType<?>, Function<EntityType<?>, PatchedEntityRenderer>> entityRendererProvider, EntityRendererProvider.Context context) {
 			this.entityRendererProvider = entityRendererProvider;
 			this.context = context;
 		}
-		
+
 		public void addPatchedEntityRenderer(EntityType<?> entityType, Function<EntityType<?>, PatchedEntityRenderer> provider) {
 			this.entityRendererProvider.put(entityType, provider);
 		}
-		
+
 		public EntityRendererProvider.Context getContext() {
 			return this.context;
 		}
 	}
-	
-	public static class Modify extends PatchedRenderersEvent {
-		private final Map<EntityType<?>, PatchedEntityRenderer> renderers;
-		
-		public Modify(Map<EntityType<?>, PatchedEntityRenderer> renderers) {
-			this.renderers = renderers;
-		}
-		
-		public PatchedEntityRenderer get(EntityType<?> entityType) {
-			return this.renderers.get(entityType);
-		}
-	}
 }

src/main/java/com/tiedup/remake/rig/event/RegisterResourceLayersEvent.java

@@ -1,30 +0,0 @@
-/*
- * Derived from Epic Fight (https://github.com/Epic-Fight/epicfight)
- * by the Epic Fight Team, licensed under GPLv3.
- * Modifications © 2026 TiedUp! Remake Contributors, distributed under GPLv3.
- */
-
-package com.tiedup.remake.rig.event;
-
-import java.util.Map;
-
-import net.minecraft.client.model.EntityModel;
-import net.minecraft.client.renderer.entity.LivingEntityRenderer;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.world.entity.LivingEntity;
-import net.minecraftforge.eventbus.api.Event;
-import com.tiedup.remake.rig.mesh.SkinnedMesh;
-import com.tiedup.remake.rig.render.layer.LayerUtil;
-import com.tiedup.remake.rig.patch.LivingEntityPatch;
-
-public class RegisterResourceLayersEvent<E extends LivingEntity, T extends LivingEntityPatch<E>, M extends EntityModel<E>, R extends LivingEntityRenderer<E, M>, AM extends SkinnedMesh> extends Event {
-	private final Map<ResourceLocation, LayerUtil.LayerProvider<E, T, M, R, AM>> layersbyid;
-	
-	public RegisterResourceLayersEvent(Map<ResourceLocation, LayerUtil.LayerProvider<E, T, M, R, AM>> layersbyid) {
-		this.layersbyid = layersbyid;
-	}
-	
-	public void register(ResourceLocation rl, LayerUtil.LayerProvider<E, T, M, R, AM> layerAdder) {
-		this.layersbyid.put(rl, layerAdder);
-	}
-}

src/main/java/com/tiedup/remake/rig/patch/EntityPatchProvider.java

@@ -30,9 +30,7 @@ import com.tiedup.remake.rig.TiedUpRigConstants;
  * <ul>
  *   <li>Pas de projectile (ProjectilePatch / ArrowPatch strippés)</li>
  *   <li>Pas de GlobalMobPatch fallback sur gamerule stun</li>
- *   <li>Pas d'EntityPatchRegistryEvent posté à ModLoader (pas de tiers mods EF pour l'instant)</li>
- *   <li>{@link #CUSTOM_CAPABILITIES} reste exposé via {@link #putCustomEntityPatch(EntityType, Function)}
- *       pour un hook d'extension future</li>
+ *   <li>Pas d'event posté à ModLoader (pas de tiers mods EF pour l'instant)</li>
  * </ul>
  *
  * <p><b>Attention MCA</b> : on ne doit PAS enregistrer {@link EntityType#VILLAGER}
@@ -50,9 +48,6 @@ public class EntityPatchProvider implements ICapabilityProvider, NonNullSupplier
 	/** Provider map populée au setup, lu au spawn entity. */
 	private static final Map<EntityType<?>, Function<Entity, Supplier<EntityPatch<?>>>> CAPABILITIES = Maps.newHashMap();
 
-	/** Hook extension pour mods/datapacks tiers. Prioritaire sur {@link #CAPABILITIES}. */
-	private static final Map<EntityType<?>, Function<Entity, Supplier<EntityPatch<?>>>> CUSTOM_CAPABILITIES = Maps.newHashMap();
-
 	/**
 	 * À appeler en {@code FMLCommonSetupEvent.event.enqueueWork(...)}.
 	 *
@@ -92,32 +87,13 @@ public class EntityPatchProvider implements ICapabilityProvider, NonNullSupplier
 		);
 	}
 
-	/**
-	 * Enregistre un patch provider custom pour un {@link EntityType} donné.
-	 * Utilisé pour extensions tierces (compat mods) ou datapack-driven patches.
-	 *
-	 * <p>Prioritaire sur {@link #CAPABILITIES} : un call custom override la
-	 * version par défaut si elle existe.</p>
-	 */
-	public static void putCustomEntityPatch(EntityType<?> entityType, Function<Entity, Supplier<EntityPatch<?>>> provider) {
-		CUSTOM_CAPABILITIES.put(entityType, provider);
-	}
-
-	/**
-	 * Nettoie les custom patches (typiquement au datapack reload).
-	 */
-	public static void clearCustom() {
-		CUSTOM_CAPABILITIES.clear();
-	}
-
 	// ---------- instance ----------
 
 	private EntityPatch<?> capability;
 	private final LazyOptional<EntityPatch<?>> optional = LazyOptional.of(this);
 
 	public EntityPatchProvider(Entity entity) {
-		Function<Entity, Supplier<EntityPatch<?>>> provider =
-			CUSTOM_CAPABILITIES.getOrDefault(entity.getType(), CAPABILITIES.get(entity.getType()));
+		Function<Entity, Supplier<EntityPatch<?>>> provider = CAPABILITIES.get(entity.getType());
 
 		if (provider != null) {
 			try {

src/main/java/com/tiedup/remake/rig/render/item/RenderItemBase.java

@@ -1,15 +0,0 @@
-/*
- * Derived from Epic Fight (https://github.com/Epic-Fight/epicfight)
- * by the Epic Fight Team, licensed under GPLv3.
- * Modifications © 2026 TiedUp! Remake Contributors, distributed under GPLv3.
- */
-
-package com.tiedup.remake.rig.render.item;
-
-/**
- * Stub RIG Phase 0 — renderer pour les items (EF : weapons avec trail,
- * tools). TiedUp : re-implém Phase 3 pour menottes/laisse/cage rendues
- * attachées aux joints Tool_R/Tool_L via ItemStack injection.
- */
-public abstract class RenderItemBase {
-}

src/main/java/com/tiedup/remake/rig/render/layer/LayerUtil.java

@@ -1,32 +0,0 @@
-/*
- * Derived from Epic Fight (https://github.com/Epic-Fight/epicfight)
- * by the Epic Fight Team, licensed under GPLv3.
- * Modifications © 2026 TiedUp! Remake Contributors, distributed under GPLv3.
- */
-
-package com.tiedup.remake.rig.render.layer;
-
-import net.minecraft.client.model.EntityModel;
-import net.minecraft.client.renderer.entity.LivingEntityRenderer;
-import net.minecraft.world.entity.LivingEntity;
-
-import com.tiedup.remake.rig.mesh.SkinnedMesh;
-import com.tiedup.remake.rig.patch.LivingEntityPatch;
-
-/**
- * Stub RIG Phase 0 — registry de layers additionnels (armor, glow, cape...)
- * pour renderers EF. Implém complète Phase 2.
- */
-public class LayerUtil {
-
-	@FunctionalInterface
-	public interface LayerProvider<
-		E extends LivingEntity,
-		T extends LivingEntityPatch<E>,
-		M extends EntityModel<E>,
-		R extends LivingEntityRenderer<E, M>,
-		AM extends SkinnedMesh
-	> {
-		void addLayer(R renderer);
-	}
-}