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23 lines
1.2 KiB
Diff
23 lines
1.2 KiB
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 Level.hasChunkAt(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/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
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index 675dcb6eb5c33f6ec582ff20118d2f73745914a9..943c14b26cf5b1c9f9ea1acec058cecac3b93bf7 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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@@ -340,6 +340,11 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
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return chunk == null ? null : chunk.getFluidState(blockposition);
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}
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+ @Override
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+ public final boolean hasChunkAt(BlockPos pos) {
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+ return getChunkIfLoaded(pos.getX() >> 4, pos.getZ() >> 4) != null; // Paper - Perf: Optimize Level.hasChunkAt(BlockPosition)Z
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+ }
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+
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public final boolean isLoadedAndInBounds(BlockPos blockposition) { // Paper - final for inline
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return getWorldBorder().isWithinBounds(blockposition) && getChunkIfLoadedImmediately(blockposition.getX() >> 4, blockposition.getZ() >> 4) != null;
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}
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