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Optimize Player#canSee

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David Luedtke 2024-11-08 20:39:50 +01:00
parent 99f4bb29ba
commit a7901ab8dd
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1 changed files with 19 additions and 0 deletions
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patches/server/1060-Optimize-Player-canSee.patch Normal file
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@ -0,0 +1,19 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: David Luedtke <david@ldtke.de>
Date: Fri, 8 Nov 2024 20:23:41 +0100
Subject: [PATCH] Optimize Player#canSee
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 2c7ec674f55b3178b9dcba7f2bc1ff5efccb50ea..d40dde6516ff9aff6f08ddd6ec6a118ab095689b 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -205,7 +205,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
private boolean hasPlayedBefore = false;
private final ConversationTracker conversationTracker = new ConversationTracker();
private final Set<String> channels = new HashSet<String>();
- private final Map<UUID, Set<WeakReference<Plugin>>> invertedVisibilityEntities = new HashMap<>();
+ private final Map<UUID, Set<WeakReference<Plugin>>> invertedVisibilityEntities = new it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap<>(); // Paper - Perf: Replace HashMap with Object2ObjectOpenHashMap
private final Set<UUID> unlistedEntities = new HashSet<>(); // Paper - Add Listing API for Player
private static final WeakHashMap<Plugin, WeakReference<Plugin>> pluginWeakReferences = new WeakHashMap<>();
private int hash = 0;