Support class/string targets in dasm annotations

OpenCubicChunks · Jan 20, 2024 · df918aa · df918aa
1 parent 6d8a163
commit df918aa
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Showing 8 changed files with 61 additions and 74 deletions.
diff --git a/build.gradle b/build.gradle
@@ -213,7 +213,7 @@ dependencies {
         targetConfiguration = "testArchivesOutput"
     }
 
-    libraries("com.github.OpenCubicChunks:dasm:9d5aa6b061") {
+    libraries("com.github.OpenCubicChunks:dasm:da8944f034") {
         transitive = false
     }
     libraries("io.github.opencubicchunks:regionlib:0.63.0-SNAPSHOT")

diff --git a/src/main/java/io/github/opencubicchunks/cubicchunks/mixin/ASMConfigPlugin.java b/src/main/java/io/github/opencubicchunks/cubicchunks/mixin/ASMConfigPlugin.java
@@ -10,7 +10,6 @@
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
-import java.util.Objects;
 import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 
@@ -234,10 +233,7 @@ private static void buildClassTarget(ClassNode targetClass, RedirectsParser.Clas
                 String name = (String) values.get(i);
                 Object value = values.get(i + 1);
                 if (name.equals("value")) {
-                    Type val = (Type) value;
-                    if (!Objects.equals(val, Type.getObjectType(Object.class.getName()))) { // Special case the default
-                        srcClass = val;
-                    }
+                    srcClass = parseCopyFromAnnotation((AnnotationNode) value);
                 } else if (name.equals("stage")) {
                     var parts = ((String[]) value);
                     requestedStage = TransformFrom.ApplicationStage.valueOf(parts[1]);
@@ -283,12 +279,7 @@ private static void buildClassTarget(ClassNode targetClass, RedirectsParser.Clas
                             var parts = ((String[]) value);
                             requestedStage = TransformFrom.ApplicationStage.valueOf(parts[1]);
                         }
-                        case "copyFrom" -> {
-                            var val = (Type) value;
-                            if (!Objects.equals(val, Type.getObjectType(Object.class.getName()))) { // Special case the default
-                                srcOwner = val;
-                            }
-                        }
+                        case "copyFrom" -> srcOwner = parseCopyFromAnnotation((AnnotationNode) value);
                     }
                 }
                 if (stage != requestedStage) {
@@ -324,6 +315,17 @@ private static void buildClassTarget(ClassNode targetClass, RedirectsParser.Clas
         }
     }
 
+    private static Type parseCopyFromAnnotation(AnnotationNode copyFromAnnotation) {
+        assert copyFromAnnotation.values.size() == 2 : "CopyFrom annotation has multiple targeting fields";
+
+        if ((copyFromAnnotation.values.get(0)).equals("clazz")) {
+            return (Type) copyFromAnnotation.values.get(1);
+        } else if ((copyFromAnnotation.values.get(0)).equals("string")) {
+            return Type.getObjectType((String) copyFromAnnotation.values.get(1));
+        }
+        return Type.getType(Object.class);
+    }
+
     private static String parseMethodDescriptor(AnnotationNode ann) {
         if (ann == null) {
             return null;

diff --git a/src/main/java/io/github/opencubicchunks/cubicchunks/mixin/CopyFrom.java b/src/main/java/io/github/opencubicchunks/cubicchunks/mixin/CopyFrom.java
@@ -0,0 +1,7 @@
+package io.github.opencubicchunks.cubicchunks.mixin;
+
+public @interface CopyFrom {
+    Class<?> clazz() default Object.class;
+
+    String string() default "";
+}
diff --git a/src/main/java/io/github/opencubicchunks/cubicchunks/mixin/TransformFrom.java b/src/main/java/io/github/opencubicchunks/cubicchunks/mixin/TransformFrom.java
@@ -11,7 +11,7 @@
 
     String value();
 
-    Class<?> copyFrom() default Object.class;
+    CopyFrom copyFrom() default @CopyFrom();
 
     Signature signature() default @Signature(fromString = true);
 

diff --git a/src/main/java/io/github/opencubicchunks/cubicchunks/mixin/TransformFromClass.java b/src/main/java/io/github/opencubicchunks/cubicchunks/mixin/TransformFromClass.java
@@ -1,7 +1,7 @@
 package io.github.opencubicchunks.cubicchunks.mixin;
 
 public @interface TransformFromClass {
-    Class<?> value();
+    CopyFrom value();
 
     TransformFrom.ApplicationStage stage() default TransformFrom.ApplicationStage.PRE_APPLY;
 }
diff --git a/src/main/java/io/github/opencubicchunks/cubicchunks/mixin/core/common/TestMixin.java b/src/main/java/io/github/opencubicchunks/cubicchunks/mixin/core/common/TestMixin.java
diff --git a/src/main/java/io/github/opencubicchunks/cubicchunks/world/level/cube/CubeAccess.java b/src/main/java/io/github/opencubicchunks/cubicchunks/world/level/cube/CubeAccess.java
@@ -13,6 +13,7 @@
 import io.github.opencubicchunks.cc_core.api.CubicConstants;
 import io.github.opencubicchunks.cc_core.utils.Coords;
 import io.github.opencubicchunks.cubicchunks.CubicChunks;
+import io.github.opencubicchunks.cubicchunks.mixin.CopyFrom;
 import io.github.opencubicchunks.cubicchunks.mixin.DasmRedirect;
 import io.github.opencubicchunks.cubicchunks.mixin.TransformFrom;
 import io.github.opencubicchunks.cubicchunks.world.level.chunklike.CloAccess;
@@ -127,13 +128,13 @@ private static void replaceMissingSections(Registry<Biome> p_281389_, LevelChunk
         return this.getMinBuildHeight();
     }
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "getBlockEntitiesPos()Ljava/util/Set;")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "getBlockEntitiesPos()Ljava/util/Set;")
     @Override public native Set<BlockPos> getBlockEntitiesPos();
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "getSections()[Lnet/minecraft/world/level/chunk/LevelChunkSection;")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "getSections()[Lnet/minecraft/world/level/chunk/LevelChunkSection;")
     @Override public native LevelChunkSection[] getSections();
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "getSection(I)Lnet/minecraft/world/level/chunk/LevelChunkSection;")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "getSection(I)Lnet/minecraft/world/level/chunk/LevelChunkSection;")
     @Override public native LevelChunkSection getSection(int p_187657_);
 
     // TODO (P2) heightmap methods on cubes
@@ -161,42 +162,42 @@ private static void replaceMissingSections(Registry<Biome> p_281389_, LevelChunk
         return cloPos;
     }
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "getStartForStructure(Lnet/minecraft/world/level/levelgen/structure/Structure;)"
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "getStartForStructure(Lnet/minecraft/world/level/levelgen/structure/Structure;)"
         + "Lnet/minecraft/world/level/levelgen/structure/StructureStart;")
     @Override @Nullable public native StructureStart getStartForStructure(Structure p_223005_);
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "setStartForStructure(Lnet/minecraft/world/level/levelgen/structure/Structure;"
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "setStartForStructure(Lnet/minecraft/world/level/levelgen/structure/Structure;"
         + "Lnet/minecraft/world/level/levelgen/structure/StructureStart;)V")
     @Override public native void setStartForStructure(Structure p_223010_, StructureStart p_223011_);
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "getAllStarts()Ljava/util/Map;")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "getAllStarts()Ljava/util/Map;")
     @Override public native Map<Structure, StructureStart> getAllStarts();
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "setAllStarts(Ljava/util/Map;)V")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "setAllStarts(Ljava/util/Map;)V")
     @Override public native void setAllStarts(Map<Structure, StructureStart> p_62090_);
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "getReferencesForStructure(Lnet/minecraft/world/level/levelgen/structure/Structure;)"
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "getReferencesForStructure(Lnet/minecraft/world/level/levelgen/structure/Structure;)"
         + "Lit/unimi/dsi/fastutil/longs/LongSet;")
     @Override public native LongSet getReferencesForStructure(Structure p_223017_);
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "addReferenceForStructure(Lnet/minecraft/world/level/levelgen/structure/Structure;J)V")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "addReferenceForStructure(Lnet/minecraft/world/level/levelgen/structure/Structure;J)V")
     @Override public native void addReferenceForStructure(Structure p_223007_, long p_223008_);
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "getAllReferences()Ljava/util/Map;")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "getAllReferences()Ljava/util/Map;")
     @Override public native Map<Structure, LongSet> getAllReferences();
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "setAllReferences(Ljava/util/Map;)V")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "setAllReferences(Ljava/util/Map;)V")
     @Override public native void setAllReferences(Map<Structure, LongSet> p_187663_);
 
     @Override public boolean isYSpaceEmpty(int p_62075_, int p_62076_) {
         // TODO
         return false;
     }
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "setUnsaved(Z)V")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "setUnsaved(Z)V")
     @Override public native void setUnsaved(boolean p_62094_);
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "isUnsaved()Z")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "isUnsaved()Z")
     @Override public native boolean isUnsaved();
 
     @Override public abstract ChunkStatus getStatus();
@@ -208,28 +209,28 @@ private static void replaceMissingSections(Registry<Biome> p_281389_, LevelChunk
 
     @Override public abstract void removeBlockEntity(BlockPos p_62101_);
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "markPosForPostprocessing(Lnet/minecraft/core/BlockPos;)V")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "markPosForPostprocessing(Lnet/minecraft/core/BlockPos;)V")
     @Override public native void markPosForPostprocessing(BlockPos p_62102_);
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "getPostProcessing()[Lit/unimi/dsi/fastutil/shorts/ShortList;")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "getPostProcessing()[Lit/unimi/dsi/fastutil/shorts/ShortList;")
     @Override public native ShortList[] getPostProcessing();
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "addPackedPostProcess(SI)V")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "addPackedPostProcess(SI)V")
     @Override public native void addPackedPostProcess(short p_62092_, int p_62093_);
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "setBlockEntityNbt(Lnet/minecraft/nbt/CompoundTag;)V")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "setBlockEntityNbt(Lnet/minecraft/nbt/CompoundTag;)V")
     @Override public native void setBlockEntityNbt(CompoundTag p_62091_);
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "getBlockEntityNbt(Lnet/minecraft/core/BlockPos;)Lnet/minecraft/nbt/CompoundTag;")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "getBlockEntityNbt(Lnet/minecraft/core/BlockPos;)Lnet/minecraft/nbt/CompoundTag;")
     @Override @Nullable public native CompoundTag getBlockEntityNbt(BlockPos p_62103_);
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "getBlockEntityNbtForSaving(Lnet/minecraft/core/BlockPos;)Lnet/minecraft/nbt/CompoundTag;")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "getBlockEntityNbtForSaving(Lnet/minecraft/core/BlockPos;)Lnet/minecraft/nbt/CompoundTag;")
     @Override @Nullable public native CompoundTag getBlockEntityNbtForSaving(BlockPos p_62104_);
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "findBlockLightSources(Ljava/util/function/BiConsumer;)V")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "findBlockLightSources(Ljava/util/function/BiConsumer;)V")
     @Override public native void findBlockLightSources(BiConsumer<BlockPos, BlockState> p_285269_);
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "findBlocks(Ljava/util/function/Predicate;Ljava/util/function/BiConsumer;)V")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "findBlocks(Ljava/util/function/Predicate;Ljava/util/function/BiConsumer;)V")
     @Override public native void findBlocks(Predicate<BlockState> p_285343_, BiConsumer<BlockPos, BlockState> p_285030_);
 
     @Override public void findBlocks(BiPredicate<BlockState, BlockPos> p_285343_, BiConsumer<BlockPos, BlockState> p_285030_) {
@@ -265,37 +266,37 @@ private static void replaceMissingSections(Registry<Biome> p_281389_, LevelChunk
 
     @Override public abstract ChunkAccess.TicksToSave getTicksForSerialization();
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "getUpgradeData()Lnet/minecraft/world/level/chunk/UpgradeData;")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "getUpgradeData()Lnet/minecraft/world/level/chunk/UpgradeData;")
     @Override public native UpgradeData getUpgradeData();
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "isOldNoiseGeneration()Z")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "isOldNoiseGeneration()Z")
     @Override public native boolean isOldNoiseGeneration();
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "getBlendingData()Lnet/minecraft/world/level/levelgen/blending/BlendingData;")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "getBlendingData()Lnet/minecraft/world/level/levelgen/blending/BlendingData;")
     @Override @Nullable public native BlendingData getBlendingData();
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "setBlendingData(Lnet/minecraft/world/level/levelgen/blending/BlendingData;)V")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "setBlendingData(Lnet/minecraft/world/level/levelgen/blending/BlendingData;)V")
     @Override public native void setBlendingData(BlendingData p_187646_);
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "getInhabitedTime()J")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "getInhabitedTime()J")
     @Override public native long getInhabitedTime();
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "incrementInhabitedTime(J)V")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "incrementInhabitedTime(J)V")
     @Override public native void incrementInhabitedTime(long p_187633_);
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "setInhabitedTime(J)V")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "setInhabitedTime(J)V")
     @Override public native void setInhabitedTime(long p_62099_);
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "isLightCorrect()Z")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "isLightCorrect()Z")
     @Override public native boolean isLightCorrect();
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "setLightCorrect(Z)V")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "setLightCorrect(Z)V")
     @Override public native void setLightCorrect(boolean p_62100_);
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "getMinBuildHeight()I")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "getMinBuildHeight()I")
     @Override public native int getMinBuildHeight();
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "getHeight()I")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "getHeight()I")
     @Override public native int getHeight();
 
     @Override public NoiseChunk getOrCreateNoiseChunk(Function<ChunkAccess, NoiseChunk> p_223013_) {
@@ -314,7 +315,7 @@ private static void replaceMissingSections(Registry<Biome> p_281389_, LevelChunk
         throw new UnsupportedOperationException(); // TODO P3
     }
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "hasAnyStructureReferences()Z")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "hasAnyStructureReferences()Z")
     @Override public native boolean hasAnyStructureReferences();
 
     @Override @Nullable public BelowZeroRetrogen getBelowZeroRetrogen() {
@@ -325,7 +326,7 @@ private static void replaceMissingSections(Registry<Biome> p_281389_, LevelChunk
         return false; // Used for below-zero retrogen; not applicable to cubes
     }
 
-    @TransformFrom(copyFrom = ChunkAccess.class, value = "getHeightAccessorForGeneration()Lnet/minecraft/world/level/LevelHeightAccessor;")
+    @TransformFrom(copyFrom = @CopyFrom(clazz = ChunkAccess.class), value = "getHeightAccessorForGeneration()Lnet/minecraft/world/level/LevelHeightAccessor;")
     @Override public native LevelHeightAccessor getHeightAccessorForGeneration();
 
     @Override public void initializeLightSources() {

diff --git a/src/main/resources/cubicchunks.mixins.core.json b/src/main/resources/cubicchunks.mixins.core.json
@@ -13,6 +13,7 @@
     },
     "mixins": [
         "common.client.multiplayer.MixinClientLevel",
+        "common.server.MixinMinecraftServer",
         "common.server.level.MixinChunkTaskPriorityQueue",
         "common.server.level.MixinChunkTaskPriorityQueueSorter",
         "common.server.level.MixinChunkTicketTracker",
@@ -24,11 +25,9 @@
         "common.server.level.MixinServerLevel",
         "common.server.level.MixinServerPlayer",
         "common.server.level.MixinTickingTracker",
-        "common.server.MixinMinecraftServer",
-        "common.TestMixin",
+        "common.world.level.MixinLevel",
         "common.world.level.chunk.MixinChunkAccess",
-        "common.world.level.cube.MixinCubeAccess",
-        "common.world.level.MixinLevel"
+        "common.world.level.cube.MixinCubeAccess"
     ],
     "client": [],
     "server": []