46 lines
2.0 KiB
Diff
46 lines
2.0 KiB
Diff
From 8e392550b6970e1553f6d09108797b60f618a7a4 Mon Sep 17 00:00:00 2001
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From: Byteflux <byte@byteflux.net>
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Date: Tue, 14 Jul 2015 10:03:45 -0700
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Subject: [PATCH] Optimize getCubes()
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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 1c82aaa..816a2f6 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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@@ -1178,11 +1178,12 @@ public abstract class World implements IBlockAccess {
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int cx = chunkx << 4;
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for ( int chunkz = ( i1 >> 4 ); chunkz <= ( ( j1 - 1 ) >> 4 ); chunkz++ )
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{
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- if ( !this.isChunkLoaded( chunkx, chunkz, true ) )
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+ Chunk chunk = this.getChunkIfLoaded( chunkx, chunkz );
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+ if ( chunk == null )
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{
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// PaperSpigot start
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if (entity.loadChunks) {
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- ((ChunkProviderServer) entity.world.chunkProvider).getChunkAt(chunkx, chunkz);
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+ chunk = ((ChunkProviderServer) entity.world.chunkProvider).getChunkAt(chunkx, chunkz);
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} else {
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entity.inUnloadedChunk = true; // PaperSpigot - Remove entities in unloaded chunks
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continue;
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@@ -1190,7 +1191,6 @@ public abstract class World implements IBlockAccess {
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// PaperSpigot end
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}
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int cz = chunkz << 4;
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- Chunk chunk = this.getChunkAt( chunkx, chunkz );
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// Compute ranges within chunk
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int xstart = ( i < cx ) ? cx : i;
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int xend = ( j < ( cx + 16 ) ) ? j : ( cx + 16 );
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@@ -1237,6 +1237,8 @@ public abstract class World implements IBlockAccess {
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}
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// Spigot end
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+ if (entity instanceof EntityItem) return arraylist; // PaperSpigot - Optimize item movement
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+
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double d0 = 0.25D;
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List list = this.getEntities(entity, axisalignedbb.grow(d0, d0, d0));
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--
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2.5.2
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