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41647af74c
We cannot put blocking network I/O onto the worldgen threads, this will crash the server if it stalls
27 Zeilen
1.7 KiB
Diff
27 Zeilen
1.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Spottedleaf <Spottedleaf@users.noreply.github.com>
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Date: Sat, 11 Jan 2020 21:50:56 -0800
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Subject: [PATCH] Optimise IEntityAccess#getPlayerByUUID
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Use the world entity map instead of iterating over all players
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diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
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index aa77a3dbbcb77fb6f3ad070b83426042dd284aa0..9993b6a8f40896166c2f86befa7222c6e714da81 100644
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--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
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+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
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@@ -391,6 +391,14 @@ public class ServerLevel extends Level implements WorldGenLevel {
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public final com.destroystokyo.paper.io.chunk.ChunkTaskManager asyncChunkTaskManager;
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// Paper end
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+ // Paper start - optimise getPlayerByUUID
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+ @Nullable
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+ @Override
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+ public Player getPlayerByUUID(UUID uuid) {
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+ return this.getServer().getPlayerList().getPlayer(uuid);
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+ }
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+ // Paper end
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+
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// Add env and gen to constructor, IWorldDataServer -> WorldDataServer
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public ServerLevel(MinecraftServer minecraftserver, Executor executor, LevelStorageSource.LevelStorageAccess convertable_conversionsession, PrimaryLevelData iworlddataserver, ResourceKey<Level> resourcekey, LevelStem worlddimension, ChunkProgressListener worldloadlistener, boolean flag, long i, List<CustomSpawner> list, boolean flag1, org.bukkit.World.Environment env, org.bukkit.generator.ChunkGenerator gen, org.bukkit.generator.BiomeProvider biomeProvider) {
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// Holder holder = worlddimension.typeHolder(); // CraftBukkit - decompile error
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