From cb6ff1d68bf33971cc4dc42218f9711cc6aa2e78 Mon Sep 17 00:00:00 2001
From: embeddedt <42941056+embeddedt@users.noreply.github.com>
Date: Thu, 10 Aug 2023 22:43:45 -0400
Subject: [PATCH] Add API to skip blockstate/model scanning for specific models

---
 .../api/dynresources/ModelScanController.java | 20 +++++++++++++++++++
 .../dynamic_resources/ModelBakeryMixin.java   |  8 ++++++++
 2 files changed, 28 insertions(+)
 create mode 100644 fabric/src/main/java/org/embeddedt/modernfix/fabric/api/dynresources/ModelScanController.java

diff --git a/fabric/src/main/java/org/embeddedt/modernfix/fabric/api/dynresources/ModelScanController.java b/fabric/src/main/java/org/embeddedt/modernfix/fabric/api/dynresources/ModelScanController.java
new file mode 100644
index 00000000..770efcf8
--- /dev/null
+++ b/fabric/src/main/java/org/embeddedt/modernfix/fabric/api/dynresources/ModelScanController.java
@@ -0,0 +1,20 @@
+package org.embeddedt.modernfix.fabric.api.dynresources;
+
+import net.minecraft.resources.ResourceLocation;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.function.Predicate;
+
+public class ModelScanController {
+    public static final List<Predicate<ResourceLocation>> SCAN_PREDICATES = new ArrayList<>();
+    public static boolean shouldScanAndTestWrapping(ResourceLocation location) {
+        if(SCAN_PREDICATES.size() > 0) {
+            for(Predicate<ResourceLocation> predicate : SCAN_PREDICATES) {
+                if(!predicate.test(location))
+                    return false;
+            }
+        }
+        return true;
+    }
+}
diff --git a/fabric/src/main/java/org/embeddedt/modernfix/fabric/mixin/perf/dynamic_resources/ModelBakeryMixin.java b/fabric/src/main/java/org/embeddedt/modernfix/fabric/mixin/perf/dynamic_resources/ModelBakeryMixin.java
index 30281a73..f8d9211f 100644
--- a/fabric/src/main/java/org/embeddedt/modernfix/fabric/mixin/perf/dynamic_resources/ModelBakeryMixin.java
+++ b/fabric/src/main/java/org/embeddedt/modernfix/fabric/mixin/perf/dynamic_resources/ModelBakeryMixin.java
@@ -39,6 +39,7 @@ import org.embeddedt.modernfix.api.entrypoint.ModernFixClientIntegration;
 import org.embeddedt.modernfix.duck.IExtendedModelBakery;
 import org.embeddedt.modernfix.dynamicresources.DynamicBakedModelProvider;
 import org.embeddedt.modernfix.dynamicresources.ModelBakeryHelpers;
+import org.embeddedt.modernfix.fabric.api.dynresources.ModelScanController;
 import org.embeddedt.modernfix.fabric.bridge.ModelV0Bridge;
 import org.embeddedt.modernfix.util.LayeredForwardingMap;
 import org.jetbrains.annotations.Nullable;
@@ -174,6 +175,13 @@ public abstract class ModelBakeryMixin implements IExtendedModelBakery {
 
     private boolean forceLoadModel = false;
 
+    @Inject(method = "loadTopLevel", at = @At("HEAD"), cancellable = true)
+    private void ignoreRejectedModel(ModelResourceLocation location, CallbackInfo ci) {
+        if(this.inTextureGatheringPass && !this.forceLoadModel && !ModelScanController.shouldScanAndTestWrapping(location)) {
+            ci.cancel();
+        }
+    }
+
     @Inject(method = "loadModel", at = @At(value = "HEAD"), cancellable = true)
     private void ignoreNonFabricModel(ResourceLocation modelLocation, CallbackInfo ci) throws Exception {
         if(this.inTextureGatheringPass && !this.forceLoadModel && !this.injectedModels.contains(modelLocation)) {