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275173e538
Upstream has released updates that appear to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 0c5d8709 SPIGOT-7400: Downgrade maven-resolver due to issues resolving certain depends 255c4fdb SPIGOT-7380: Add PlayerInteractEvent#getClickedPosition and ChiseledBookshelf#getSlot CraftBukkit Changes: b6b514b7e SPIGOT-7400: Downgrade maven-resolver due to issues resolving certain depends fcff84de9 SPIGOT-7399: Revert null check in CraftMetaItem#safelyAdd 44a4b5649 SPIGOT-7380: Add PlayerInteractEvent#getClickedPosition and ChiseledBookshelf#getSlot 676969d01 SPIGOT-7389: Handle setting null items in ChiseledBookshelf Inventory
34 lines
1.7 KiB
Diff
34 lines
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: Sun, 20 Sep 2020 16:10:49 -0700
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Subject: [PATCH] Make sure inlined getChunkAt has inlined logic for loaded
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chunks
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Tux did some profiling some time ago and showed that the
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previous getChunkAt method which had inlined logic for loaded
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chunks did get inlined, but the standard CPS.getChunkAt
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method was not inlined.
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Paper recently reverted this optimisation, so it's been reintroduced
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here.
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diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
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index 577262c3e040188f1f25dad26cfa0a5a40712bb7..f04f216f052095710d7ef13743489991380d6a62 100644
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--- a/src/main/java/net/minecraft/world/level/Level.java
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+++ b/src/main/java/net/minecraft/world/level/Level.java
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@@ -371,6 +371,15 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
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@Override
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public final LevelChunk getChunk(int chunkX, int chunkZ) { // Paper - final to help inline
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+ // Paper start - make sure loaded chunks get the inlined variant of this function
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+ net.minecraft.server.level.ServerChunkCache cps = ((ServerLevel)this).getChunkSource();
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+ if (cps.mainThread == Thread.currentThread()) {
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+ LevelChunk ifLoaded = cps.getChunkAtIfLoadedMainThread(chunkX, chunkZ);
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+ if (ifLoaded != null) {
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+ return ifLoaded;
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+ }
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+ }
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+ // Paper end - make sure loaded chunks get the inlined variant of this function
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return (LevelChunk) this.getChunk(chunkX, chunkZ, ChunkStatus.FULL, true); // Paper - avoid a method jump
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}
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