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41 lines
2.3 KiB
Diff
41 lines
2.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: JRoy <joshroy126@gmail.com>
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Date: Mon, 29 Jun 2020 17:03:06 -0400
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Subject: [PATCH] Remove some streams from structures
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This showed up a lot in the spark profiler, should have a low-medium performance improvement.
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diff --git a/src/main/java/net/minecraft/world/level/levelgen/Beardifier.java b/src/main/java/net/minecraft/world/level/levelgen/Beardifier.java
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index 353fd8290a48c722a5eb86794dd09ca81960c8f5..e7b02df8fd5c19537fc793f0c61ebb85c86b2100 100644
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--- a/src/main/java/net/minecraft/world/level/levelgen/Beardifier.java
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+++ b/src/main/java/net/minecraft/world/level/levelgen/Beardifier.java
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@@ -13,6 +13,7 @@ import net.minecraft.world.level.levelgen.feature.NoiseEffect;
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import net.minecraft.world.level.levelgen.structure.BoundingBox;
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import net.minecraft.world.level.levelgen.structure.PoolElementStructurePiece;
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import net.minecraft.world.level.levelgen.structure.StructurePiece;
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+import net.minecraft.world.level.levelgen.structure.StructureStart;
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import net.minecraft.world.level.levelgen.structure.pools.JigsawJunction;
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import net.minecraft.world.level.levelgen.structure.pools.StructureTemplatePool;
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@@ -40,9 +41,10 @@ public class Beardifier implements DensityFunctions.BeardifierOrMarker {
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int j = chunkPos.getMinBlockZ();
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this.junctions = new ObjectArrayList<>(32);
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this.rigids = new ObjectArrayList<>(10);
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- structureAccessor.startsForFeature(SectionPos.bottomOf(chunk), (configuredStructureFeature) -> {
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+ // Paper start - replace for each
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+ for (StructureStart start : structureAccessor.startsForFeature(SectionPos.bottomOf(chunk), (configuredStructureFeature) -> {
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return configuredStructureFeature.adaptNoise;
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- }).forEach((start) -> {
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+ })) { // Paper end
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for(StructurePiece structurePiece : start.getPieces()) {
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if (structurePiece.isCloseToChunk(chunkPos, 12)) {
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if (structurePiece instanceof PoolElementStructurePiece) {
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@@ -65,7 +67,7 @@ public class Beardifier implements DensityFunctions.BeardifierOrMarker {
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}
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}
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- });
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+ } // Paper
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this.pieceIterator = this.rigids.iterator();
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this.junctionIterator = this.junctions.iterator();
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}
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