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lithium: store gamerules in fastutil hashmap

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Etil
2021-12-21 19:15:20 +01:00
parent 2d54e0642d
commit 569742e034
1 changed files with 40 additions and 0 deletions
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patches/server/0083-lithium-store-gamerules-in-fastutil-hashmap.patch Normal file
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@@ -0,0 +1,40 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Etil <81570777+etil2jz@users.noreply.github.com>
Date: Tue, 21 Dec 2021 19:14:46 +0100
Subject: [PATCH] lithium: store gamerules in fastutil hashmap
Original code by CaffeineMC, licensed under GNU Lesser General Public License v3.0
You can find the original code on https://github.com/CaffeineMC/lithium-fabric (Yarn mappings)
diff --git a/src/main/java/net/minecraft/world/level/GameRules.java b/src/main/java/net/minecraft/world/level/GameRules.java
index 6c9e574851b518242dbbee9bce954b44dbaeecb6..e7bbbff4ef230b3df1e72ed1705e1b74483e76ac 100644
--- a/src/main/java/net/minecraft/world/level/GameRules.java
+++ b/src/main/java/net/minecraft/world/level/GameRules.java
@@ -27,6 +27,7 @@ import net.minecraft.server.MinecraftServer;
import net.minecraft.server.level.ServerPlayer;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
+import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap; // JettPack
public class GameRules {
@@ -110,14 +111,16 @@ public class GameRules {
public GameRules() {
// Pufferfish start - use this to ensure gameruleArray is initialized
- this((Map) GameRules.GAME_RULE_TYPES.entrySet().stream().collect(ImmutableMap.toImmutableMap(Entry::getKey, (entry) -> {
+ // JettPack start - lithium: store gamerules in fastutil hashmap
+ this(new Object2ObjectOpenHashMap<>((Map) GameRules.GAME_RULE_TYPES.entrySet().stream().collect(ImmutableMap.toImmutableMap(Entry::getKey, (entry) -> {
return ((GameRules.Type) entry.getValue()).createRule();
- })));
+ }))));
+ // JettPack end
// Pufferfish end
}
private GameRules(Map<GameRules.Key<?>, GameRules.Value<?>> rules) {
- this.rules = rules;
+ this.rules = new Object2ObjectOpenHashMap<>(rules); // JettPack - lithium: store gamerules in fastutil hashmap
// Pufferfish start
int arraySize = rules.keySet().stream().mapToInt(key -> key.gameRuleIndex).max().orElse(-1) + 1;