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DivineMC/divinemc-server/minecraft-patches/features/0037-Virtual-Threads.patch
NONPLAYT 9e496185fa Updated Upstream (Purpur)
Upstream has released updates that appear to apply and compile correctly

Purpur Changes:
PurpurMC/Purpur@c8a4f0b6 Updated Upstream (Paper)
PurpurMC/Purpur@e8fe8ece forgot to commit this
PurpurMC/Purpur@45bc9f41 Updated Upstream (Paper)
2025-10-18 05:22:26 +03:00

73 lines
5.6 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: NONPLAYT <76615486+NONPLAYT@users.noreply.github.com>
Date: Mon, 24 Feb 2025 19:29:58 +0300
Subject: [PATCH] Virtual Threads
diff --git a/net/minecraft/commands/Commands.java b/net/minecraft/commands/Commands.java
index 9a7a40c1dcea57ba674d8431077d2477104a456f..8e41097f978800039e6e057c5bbcfcf03f5a9c89 100644
--- a/net/minecraft/commands/Commands.java
+++ b/net/minecraft/commands/Commands.java
@@ -482,7 +482,7 @@ public class Commands {
}
// Fixed pool, but with discard policy
- public static final java.util.concurrent.ExecutorService COMMAND_SENDING_POOL = new java.util.concurrent.ThreadPoolExecutor(
+ public static final java.util.concurrent.ExecutorService COMMAND_SENDING_POOL = org.bxteam.divinemc.config.DivineConfig.PerformanceCategory.virtualThreadsEnabled && org.bxteam.divinemc.config.DivineConfig.PerformanceCategory.virtualCommandBuilderScheduler ? java.util.concurrent.Executors.newVirtualThreadPerTaskExecutor() : new java.util.concurrent.ThreadPoolExecutor( // DivineMC - Virtual Threads
2, 2, 0, java.util.concurrent.TimeUnit.MILLISECONDS,
new java.util.concurrent.LinkedBlockingQueue<>(),
new com.google.common.util.concurrent.ThreadFactoryBuilder()
diff --git a/net/minecraft/server/MinecraftServer.java b/net/minecraft/server/MinecraftServer.java
index 3de2d76bf118750932a56d02233e4e6aff0b2728..690c67f2051996d0888a946b8c089d39dcb004f6 100644
--- a/net/minecraft/server/MinecraftServer.java
+++ b/net/minecraft/server/MinecraftServer.java
@@ -2738,8 +2738,11 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
}
}
- public final java.util.concurrent.ExecutorService chatExecutor = java.util.concurrent.Executors.newCachedThreadPool(
- new com.google.common.util.concurrent.ThreadFactoryBuilder().setDaemon(true).setNameFormat("Async Chat Thread - #%d").setUncaughtExceptionHandler(new net.minecraft.DefaultUncaughtExceptionHandlerWithName(net.minecraft.server.MinecraftServer.LOGGER)).build()); // Paper
+ // DivineMC start - Virtual Threads
+ public final java.util.concurrent.ExecutorService chatExecutor = org.bxteam.divinemc.config.DivineConfig.PerformanceCategory.virtualThreadsEnabled && org.bxteam.divinemc.config.DivineConfig.PerformanceCategory.virtualChatScheduler
+ ? java.util.concurrent.Executors.newVirtualThreadPerTaskExecutor()
+ : java.util.concurrent.Executors.newCachedThreadPool(new com.google.common.util.concurrent.ThreadFactoryBuilder().setDaemon(true).setNameFormat("Async Chat Thread - #%d").setUncaughtExceptionHandler(new net.minecraft.DefaultUncaughtExceptionHandlerWithName(net.minecraft.server.MinecraftServer.LOGGER)).build()); // Paper
+ // DivineMC end - Virtual Threads
public final ChatDecorator improvedChatDecorator = new io.papermc.paper.adventure.ImprovedChatDecorator(this); // Paper - adventure
public ChatDecorator getChatDecorator() {
diff --git a/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index cb667b3e3451b4874ada36802537db9d951b74b8..58ab04ba1296904bbff1abc549c0efa5b6f239c5 100644
--- a/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -844,8 +844,11 @@ public class ServerGamePacketListenerImpl
}
// Paper start - AsyncTabCompleteEvent
- private static final java.util.concurrent.ExecutorService TAB_COMPLETE_EXECUTOR = java.util.concurrent.Executors.newFixedThreadPool(4,
- new com.google.common.util.concurrent.ThreadFactoryBuilder().setDaemon(true).setNameFormat("Async Tab Complete Thread - #%d").setUncaughtExceptionHandler(new net.minecraft.DefaultUncaughtExceptionHandlerWithName(MinecraftServer.LOGGER)).build());
+ // DivineMC start - Virtual Threads
+ private static final java.util.concurrent.ExecutorService TAB_COMPLETE_EXECUTOR = org.bxteam.divinemc.config.DivineConfig.PerformanceCategory.virtualThreadsEnabled && org.bxteam.divinemc.config.DivineConfig.PerformanceCategory.virtualTabCompleteScheduler
+ ? java.util.concurrent.Executors.newVirtualThreadPerTaskExecutor()
+ : java.util.concurrent.Executors.newFixedThreadPool(4, new com.google.common.util.concurrent.ThreadFactoryBuilder().setDaemon(true).setNameFormat("Async Tab Complete Thread - #%d").setUncaughtExceptionHandler(new net.minecraft.DefaultUncaughtExceptionHandlerWithName(MinecraftServer.LOGGER)).build());
+ // DivineMC end - Virtual Threads
// Paper end - AsyncTabCompleteEvent
@Override
diff --git a/net/minecraft/server/network/ServerTextFilter.java b/net/minecraft/server/network/ServerTextFilter.java
index 37f46955af227c390329f44cbe2c58bf33672daf..c3f90c251a86ff72eb678d9ecdc572a950aeb2fd 100644
--- a/net/minecraft/server/network/ServerTextFilter.java
+++ b/net/minecraft/server/network/ServerTextFilter.java
@@ -48,7 +48,11 @@ public abstract class ServerTextFilter implements AutoCloseable {
final ExecutorService workerPool;
protected static ExecutorService createWorkerPool(int size) {
- return Executors.newFixedThreadPool(size, THREAD_FACTORY);
+ // DivineMC start - Virtual Threads
+ return org.bxteam.divinemc.config.DivineConfig.PerformanceCategory.virtualThreadsEnabled && org.bxteam.divinemc.config.DivineConfig.PerformanceCategory.virtualServerTextFilterPool
+ ? Executors.newVirtualThreadPerTaskExecutor()
+ : Executors.newFixedThreadPool(size, THREAD_FACTORY);
+ // DivineMC end - Virtual Threads
}
protected ServerTextFilter(