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e1f80bb9ac
Upstream has released updates that appear to apply and compile correctly Purpur Changes: PurpurMC/Purpur@0f0f600 Updated Upstream (Paper) PurpurMC/Purpur@d8e95e0 Updated Upstream (Paper) PurpurMC/Purpur@e1603ae Updated Upstream (Paper)
31 lines
1.7 KiB
Diff
31 lines
1.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: NONPLAYT <76615486+NONPLAYT@users.noreply.github.com>
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Date: Sun, 14 Jan 2024 14:50:10 +0300
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Subject: [PATCH] vmp: use linked map for entity trackers for faster iteration
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Original code by RelativityMC, licensed under MIT
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You can find the original code on https://github.com/RelativityMC/VMP-fabric (Yarn mappings)
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diff --git a/src/main/java/net/minecraft/server/level/ChunkMap.java b/src/main/java/net/minecraft/server/level/ChunkMap.java
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index 345f143b0eeb77acb96e4bc716f3b23782ac782f..97545fd84b9b1716e9847cac9e233742ea7f9252 100644
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--- a/src/main/java/net/minecraft/server/level/ChunkMap.java
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+++ b/src/main/java/net/minecraft/server/level/ChunkMap.java
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@@ -110,6 +110,8 @@ import org.slf4j.Logger;
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import org.bukkit.craftbukkit.generator.CustomChunkGenerator;
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// CraftBukkit end
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+import it.unimi.dsi.fastutil.ints.Int2ObjectLinkedOpenHashMap; // DivineMC - vmp: use linked map for entity trackers for faster iteration
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+
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public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider {
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private static final byte CHUNK_TYPE_REPLACEABLE = -1;
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@@ -254,7 +256,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
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// Paper - rewrite chunk system
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this.tickingGenerated = new AtomicInteger();
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this.playerMap = new PlayerMap();
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- this.entityMap = new Int2ObjectOpenHashMap();
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+ this.entityMap = new Int2ObjectLinkedOpenHashMap<>(); // DivineMC - vmp: use linked map for entity trackers for faster iteration
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this.chunkTypeCache = new Long2ByteOpenHashMap();
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this.chunkSaveCooldowns = new Long2LongOpenHashMap();
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this.unloadQueue = Queues.newConcurrentLinkedQueue();
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