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Paper/patches/server/0453-Remove-some-streams-from-structures.patch
2022-07-27 22:46:05 +02:00

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1.9 KiB
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: JRoy <joshroy126@gmail.com>
Date: Mon, 29 Jun 2020 17:03:06 -0400
Subject: [PATCH] Remove some streams from structures
This showed up a lot in the spark profiler, should have a low-medium performance improvement.
diff --git a/src/main/java/net/minecraft/world/level/levelgen/Beardifier.java b/src/main/java/net/minecraft/world/level/levelgen/Beardifier.java
index 24f58441ae7b43a62d74aa55e9808c1c65f466e4..8ec886a10fc901a964f626a350b39c3fda0e59d9 100644
--- a/src/main/java/net/minecraft/world/level/levelgen/Beardifier.java
+++ b/src/main/java/net/minecraft/world/level/levelgen/Beardifier.java
@@ -36,10 +36,11 @@ public class Beardifier implements DensityFunctions.BeardifierOrMarker {
int j = pos.getMinBlockZ();
ObjectList<Beardifier.Rigid> objectList = new ObjectArrayList<>(10);
ObjectList<JigsawJunction> objectList2 = new ObjectArrayList<>(32);
- world.startsForStructure(pos, (structure) -> {
+ // Paper start - replace for each
+ for (net.minecraft.world.level.levelgen.structure.StructureStart structureStart : structureManager.startsForStructure(pos, (structure) -> {
return structure.terrainAdaptation() != TerrainAdjustment.NONE;
- }).forEach((start) -> {
- TerrainAdjustment terrainAdjustment = start.getStructure().terrainAdaptation();
+ })) { // Paper end
+ TerrainAdjustment terrainAdjustment = structureStart.getStructure().terrainAdaptation();
for(StructurePiece structurePiece : start.getPieces()) {
if (structurePiece.isCloseToChunk(pos, 12)) {
@@ -63,7 +64,7 @@ public class Beardifier implements DensityFunctions.BeardifierOrMarker {
}
}
- });
+ } // Paper
return new Beardifier(objectList.iterator(), objectList2.iterator());
}