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8778a2ef97
This enables us a fast reference to the entities current chunk instead of having to look it up by hashmap lookups. We also store counts by type to further enable other performance optimizations in later patches.
21 lines
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869 B
Diff
21 lines
No EOL
869 B
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Fri, 2 Dec 2016 00:11:43 -0500
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Subject: [PATCH] Optimize World.isLoaded(BlockPosition)Z
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Reduce method invocations for World.isLoaded(BlockPosition)Z
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diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
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index 000d2eeb9..d7bf8378e 100644
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--- a/src/main/java/net/minecraft/server/World.java
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+++ b/src/main/java/net/minecraft/server/World.java
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@@ -0,0 +0,0 @@ public abstract class World implements IBlockAccess {
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}
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public boolean isLoaded(BlockPosition blockposition) {
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- return this.a(blockposition, true);
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+ return getChunkIfLoaded(blockposition.getX() >> 4, blockposition.getZ() >> 4) != null; // Paper
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}
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public boolean a(BlockPosition blockposition, boolean flag) {
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--
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