24 lines
1.2 KiB
Diff
24 lines
1.2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: MrHua269 <wangxyper@163.com>
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Date: Mon, 29 Jul 2024 20:12:08 +0800
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Subject: [PATCH] Pufferfish Skip cloning loot parameters
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diff --git a/src/main/java/net/minecraft/world/level/storage/loot/LootParams.java b/src/main/java/net/minecraft/world/level/storage/loot/LootParams.java
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index 37a0002bbe6539648db5219bb373e0404ae48dc0..ca0571d232e102c4b177a1ea44b96f5f0f440211 100644
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--- a/src/main/java/net/minecraft/world/level/storage/loot/LootParams.java
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+++ b/src/main/java/net/minecraft/world/level/storage/loot/LootParams.java
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@@ -21,8 +21,10 @@ public class LootParams {
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public LootParams(ServerLevel world, Map<LootContextParam<?>, Object> parameters, Map<ResourceLocation, LootParams.DynamicDrop> dynamicDrops, float luck) {
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this.level = world;
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- this.params = parameters;
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- this.dynamicDrops = dynamicDrops;
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+ // Pufferfish start - use unmodifiable maps instead of immutable ones to skip the copy
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+ this.params = java.util.Collections.unmodifiableMap(parameters);
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+ this.dynamicDrops = java.util.Collections.unmodifiableMap(dynamicDrops);
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+ // Pufferfish end
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this.luck = luck;
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}
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