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DivineMC/divinemc-server/paper-patches/features/0013-Petal-Multithreaded-Tracker.patch
NONPLAYT d9c4e8a199 Updated Upstream (Purpur)
Upstream has released updates that appear to apply and compile correctly

Purpur Changes:
PurpurMC/Purpur@efc76215 Add missing copper blocks to waxables and weatherables options (#1712)
PurpurMC/Purpur@3ca0d663 Updated Upstream (Paper)
PurpurMC/Purpur@917675d0 Updated Upstream (Paper)
PurpurMC/Purpur@ffe2f809 Add option to disable Warden Sonic Boom (#1713)
2025-10-28 03:51:29 +03:00

78 lines
4.5 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: NONPLAYT <76615486+NONPLAYT@users.noreply.github.com>
Date: Sat, 1 Mar 2025 23:06:52 +0300
Subject: [PATCH] Petal: Multithreaded Tracker
Original project: https://github.com/Bloom-host/Petal
Original license: GPL v3
Patch description:
We made much of tracking logic asynchronously, and fixed visible issue
for the case of some NPC plugins which using real entity type, e.g. Citizens.
But it is still recommending to use those packet based, virtual entity
based NPC plugins, e.g. ZNPC Plus, Adyeshach, Fancy NPC, etc.
diff --git a/src/main/java/io/papermc/paper/plugin/manager/PaperEventManager.java b/src/main/java/io/papermc/paper/plugin/manager/PaperEventManager.java
index d7398b1ecf2660c29fb7d106b48fe02d3736603e..ab499a7eaccdc1578ec64f90f54f79b0da3c0e96 100644
--- a/src/main/java/io/papermc/paper/plugin/manager/PaperEventManager.java
+++ b/src/main/java/io/papermc/paper/plugin/manager/PaperEventManager.java
@@ -42,6 +42,12 @@ class PaperEventManager {
if (event.isAsynchronous() && this.server.isPrimaryThread()) {
throw new IllegalStateException(event.getEventName() + " may only be triggered asynchronously.");
} else if (!event.isAsynchronous() && !this.server.isPrimaryThread() && !this.server.isStopping()) {
+ // DivineMC start - Multithreaded Tracker
+ if (org.bxteam.divinemc.config.DivineConfig.AsyncCategory.multithreadedEnabled) {
+ net.minecraft.server.MinecraftServer.getServer().scheduleOnMain(event::callEvent);
+ return;
+ }
+ // DivineMC end - Multithreaded Tracker
throw new IllegalStateException(event.getEventName() + " may only be triggered synchronously.");
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index c84acf874d6a9c99bdb5e0e1237130a0ae771be2..f0fa7b90efbfc23c0c68307da7a95a6c0b114665 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -2698,7 +2698,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player, PluginMessa
Iterator<AttributeInstance> iterator = collection.iterator();
while (iterator.hasNext()) {
AttributeInstance genericInstance = iterator.next();
- if (genericInstance.getAttribute() == Attributes.MAX_HEALTH) {
+ if (genericInstance != null && genericInstance.getAttribute() == Attributes.MAX_HEALTH) {
iterator.remove();
break;
}
diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
index c3f0f79211e8bb0d2617c77d520a37f79c2e2e7e..f2f2ca78174ede532ababf4c12f83e5bfc69112b 100644
--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
@@ -1807,6 +1807,26 @@ public class CraftEventFactory {
}
public static boolean handleBlockFormEvent(Level world, BlockPos pos, net.minecraft.world.level.block.state.BlockState state, int flags, @Nullable Entity entity, boolean checkSetResult) {
+ // DivineMC start - Multithreaded Tracker
+ if (org.bxteam.divinemc.config.DivineConfig.AsyncCategory.multithreadedEnabled && Thread.currentThread() instanceof org.bxteam.divinemc.async.tracking.MultithreadedTracker.MultithreadedTrackerThread) {
+ java.util.concurrent.CompletableFuture<Boolean> future = new java.util.concurrent.CompletableFuture<>();
+ net.minecraft.server.MinecraftServer.getServer().scheduleOnMain(() -> {
+ boolean resultFlag = false;
+ CraftBlockState snapshot = CraftBlockStates.getBlockState(world, pos);
+ snapshot.setData(state);
+
+ BlockFormEvent event = (entity == null) ? new BlockFormEvent(snapshot.getBlock(), snapshot) : new EntityBlockFormEvent(entity.getBukkitEntity(), snapshot.getBlock(), snapshot);
+ if (event.callEvent()) {
+ boolean result = snapshot.place(flags);
+ resultFlag = !checkSetResult || result;
+ }
+
+ future.complete(resultFlag);
+ });
+
+ return future.join();
+ }
+ // DivineMC end - Multithreaded Tracker
CraftBlockState snapshot = CraftBlockStates.getBlockState(world, pos);
snapshot.setData(state);