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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
No EOL
1,002 B
Diff
21 lines
No EOL
1,002 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: Thu, 31 Mar 2016 19:17:58 -0400
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Subject: [PATCH] Do not load chunks for light checks
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Should only happen for blocks on the edge that uses neighbors light level
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(certain blocks). In that case, there will be 3-4 other neighbors to get a light level from.
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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 119cd0636..5d5003920 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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if (blockposition.getY() >= 256) {
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blockposition = new BlockPosition(blockposition.getX(), 255, blockposition.getZ());
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}
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+ if (!this.isLoaded(blockposition)) return 0; // Paper
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Chunk chunk = this.getChunkAtWorldCoords(blockposition);
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--
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