refactor: replace CompressionDecoder ASM patch with CompressionDecoderMixin

Author: Big-Iron-Cheems

src/main/java/meteordevelopment/meteorclient/MixinPlugin.java

@@ -5,14 +5,11 @@
 
 package meteordevelopment.meteorclient;
 
-import meteordevelopment.meteorclient.asm.Asm;
 import net.fabricmc.loader.api.FabricLoader;
 import org.objectweb.asm.tree.ClassNode;
 import org.spongepowered.asm.mixin.extensibility.IMixinConfigPlugin;
 import org.spongepowered.asm.mixin.extensibility.IMixinInfo;
-import org.spongepowered.asm.mixin.transformer.IMixinTransformer;
 
-import java.lang.reflect.Field;
 import java.util.List;
 import java.util.Set;
 
@@ -32,33 +29,6 @@ public class MixinPlugin implements IMixinConfigPlugin {
     public void onLoad(String mixinPackage) {
         if (loaded) return;
 
-        try {
-            // Get class loader
-            ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
-            Class<?> classLoaderClass = classLoader.getClass();
-
-            // Get delegate
-            Field delegateField = classLoaderClass.getDeclaredField("delegate");
-            delegateField.setAccessible(true);
-            Object delegate = delegateField.get(classLoader);
-            Class<?> delegateClass = delegate.getClass();
-
-            // Get mixinTransformer field
-            Field mixinTransformerField = delegateClass.getDeclaredField("mixinTransformer");
-            mixinTransformerField.setAccessible(true);
-
-            // Create Asm
-            Asm.init();
-
-            // Change delegate
-            Asm.Transformer mixinTransformer = new Asm.Transformer();
-            mixinTransformer.delegate = (IMixinTransformer) mixinTransformerField.get(delegate);
-
-            mixinTransformerField.set(delegate, mixinTransformer);
-        } catch (NoSuchFieldException | IllegalAccessException e) {
-            MeteorClient.LOG.error("Error loading the mixin plugin", e);
-        }
-
         isIndigoPresent = FabricLoader.getInstance().isModLoaded("fabric-renderer-indigo");
         isOriginsPresent = FabricLoader.getInstance().isModLoaded("origins");
         isSodiumPresent = FabricLoader.getInstance().isModLoaded("sodium");
@@ -78,20 +48,15 @@ public String getRefMapperConfig() {
     public boolean shouldApplyMixin(String targetClassName, String mixinClassName) {
         if (!mixinClassName.startsWith(mixinPackage)) {
             throw new RuntimeException("Mixin " + mixinClassName + " is not in the mixin package");
-        }
-        else if (mixinClassName.endsWith("PlayerEntityRendererMixin")) {
+        } else if (mixinClassName.endsWith("PlayerEntityRendererMixin")) {
             return !isOriginsPresent;
-        }
-        else if (mixinClassName.startsWith(mixinPackage + ".sodium")) {
+        } else if (mixinClassName.startsWith(mixinPackage + ".sodium")) {
             return isSodiumPresent;
-        }
-        else if (mixinClassName.startsWith(mixinPackage + ".indigo")) {
+        } else if (mixinClassName.startsWith(mixinPackage + ".indigo")) {
             return isIndigoPresent;
-        }
-        else if (mixinClassName.startsWith(mixinPackage + ".lithium")) {
+        } else if (mixinClassName.startsWith(mixinPackage + ".lithium")) {
             return isLithiumPresent;
-        }
-        else if (mixinClassName.startsWith(mixinPackage + ".viafabricplus")) {
+        } else if (mixinClassName.startsWith(mixinPackage + ".viafabricplus")) {
             return isVFPPresent;
         }
 
@@ -100,16 +65,19 @@ else if (mixinClassName.startsWith(mixinPackage + ".viafabricplus")) {
     }
 
     @Override
-    public void acceptTargets(Set<String> myTargets, Set<String> otherTargets) {}
+    public void acceptTargets(Set<String> myTargets, Set<String> otherTargets) {
+    }
 
     @Override
     public List<String> getMixins() {
         return null;
     }
 
     @Override
-    public void preApply(String targetClassName, ClassNode targetClass, String mixinClassName, IMixinInfo mixinInfo) {}
+    public void preApply(String targetClassName, ClassNode targetClass, String mixinClassName, IMixinInfo mixinInfo) {
+    }
 
     @Override
-    public void postApply(String targetClassName, ClassNode targetClass, String mixinClassName, IMixinInfo mixinInfo) {}
+    public void postApply(String targetClassName, ClassNode targetClass, String mixinClassName, IMixinInfo mixinInfo) {
+    }
 }