I swear the crap that stuff will abuse to make stuff happen is insane.
Hash codes apparently changing behavior of stuff based on its value, so
reverting 2d401d2dfb
Fixes #3346
Fixes #3341
509 lines
24 KiB
Diff
509 lines
24 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Spottedleaf <Spottedleaf@users.noreply.github.com>
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Date: Mon, 27 Jan 2020 21:28:00 -0800
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Subject: [PATCH] Optimise random block ticking
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Massive performance improvement for random block ticking.
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The performance increase comes from the fact that the vast
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majority of attempted block ticks (~95% in my testing) fail
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because the randomly selected block is not tickable.
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Now only tickable blocks are targeted, however this means that
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the maximum number of block ticks occurs per chunk. However,
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not all chunks are going to be targeted. The percent chance
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of a chunk being targeted is based on how many tickable blocks
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are in the chunk.
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This means that while block ticks are spread out less, the
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total number of blocks ticked per world tick remains the same.
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Therefore, the chance of a random tickable block being ticked
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remains the same.
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diff --git a/src/main/java/com/destroystokyo/paper/util/math/ThreadUnsafeRandom.java b/src/main/java/com/destroystokyo/paper/util/math/ThreadUnsafeRandom.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..3edc8e52e06a62ce9f8cc734fd7458b37cfaad91
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--- /dev/null
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+++ b/src/main/java/com/destroystokyo/paper/util/math/ThreadUnsafeRandom.java
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@@ -0,0 +1,46 @@
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+package com.destroystokyo.paper.util.math;
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+
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+import java.util.Random;
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+
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+public final class ThreadUnsafeRandom extends Random {
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+
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+ // See javadoc and internal comments for java.util.Random where these values come from, how they are used, and the author for them.
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+ private static final long multiplier = 0x5DEECE66DL;
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+ private static final long addend = 0xBL;
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+ private static final long mask = (1L << 48) - 1;
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+
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+ private static long initialScramble(long seed) {
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+ return (seed ^ multiplier) & mask;
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+ }
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+
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+ private long seed;
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+
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+ @Override
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+ public void setSeed(long seed) {
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+ // note: called by Random constructor
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+ this.seed = initialScramble(seed);
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+ }
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+
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+ @Override
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+ protected int next(int bits) {
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+ // avoid the expensive CAS logic used by superclass
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+ return (int) (((this.seed = this.seed * multiplier + addend) & mask) >>> (48 - bits));
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+ }
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+
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+ // Taken from
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+ // https://lemire.me/blog/2016/06/27/a-fast-alternative-to-the-modulo-reduction/
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+ // https://github.com/lemire/Code-used-on-Daniel-Lemire-s-blog/blob/master/2016/06/25/fastrange.c
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+ // Original license is public domain
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+ public static int fastRandomBounded(final long randomInteger, final long limit) {
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+ // randomInteger must be [0, pow(2, 32))
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+ // limit must be [0, pow(2, 32))
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+ return (int)((randomInteger * limit) >>> 32);
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+ }
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+
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+ @Override
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+ public int nextInt(int bound) {
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+ // yes this breaks random's spec
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+ // however there's nothing that uses this class that relies on it
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+ return fastRandomBounded(this.next(32) & 0xFFFFFFFFL, bound);
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+ }
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+}
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diff --git a/src/main/java/net/minecraft/server/Block.java b/src/main/java/net/minecraft/server/Block.java
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index e29ec958b3519d92cda215a50e97e6852d71c684..e40375b67a4a321048c87002a07fde5c5d2395db 100644
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--- a/src/main/java/net/minecraft/server/Block.java
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+++ b/src/main/java/net/minecraft/server/Block.java
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@@ -109,8 +109,8 @@ public class Block implements IMaterial {
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return iblockdata.d(iblockaccess, blockposition, EnumDirection.UP) && this.n < 14;
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}
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- @Deprecated
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- public boolean d(IBlockData iblockdata) {
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+ public final boolean isAir(IBlockData iblockdata) { return this.d(iblockdata); } // Paper - OBFHELPER
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+ @Deprecated public boolean d(IBlockData iblockdata) { // Paper - OBFHELPER
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return false;
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}
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diff --git a/src/main/java/net/minecraft/server/BlockFluids.java b/src/main/java/net/minecraft/server/BlockFluids.java
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index 6d351f0979ecfa8e500edf8dd03b4a455fd5d180..a44f65f40d2080b63069602a454266ee6fe6cff7 100644
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--- a/src/main/java/net/minecraft/server/BlockFluids.java
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+++ b/src/main/java/net/minecraft/server/BlockFluids.java
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@@ -27,7 +27,7 @@ public class BlockFluids extends Block implements IFluidSource {
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@Override
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public void b(IBlockData iblockdata, WorldServer worldserver, BlockPosition blockposition, Random random) {
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- worldserver.getFluid(blockposition).b(worldserver, blockposition, random);
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+ iblockdata.getFluid().b(worldserver, blockposition, random); // Paper - avoid getType call
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}
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@Override
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diff --git a/src/main/java/net/minecraft/server/BlockPosition.java b/src/main/java/net/minecraft/server/BlockPosition.java
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index a3a376e35eaf17b128048bd26a22eef713e7d535..3fcfe416d26808fa1c9bfdc5b413b149764c544a 100644
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--- a/src/main/java/net/minecraft/server/BlockPosition.java
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+++ b/src/main/java/net/minecraft/server/BlockPosition.java
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@@ -452,6 +452,7 @@ public class BlockPosition extends BaseBlockPosition implements MinecraftSeriali
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return this.d(MathHelper.floor(d0), MathHelper.floor(d1), MathHelper.floor(d2));
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}
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+ public final BlockPosition.MutableBlockPosition setValues(final BaseBlockPosition baseblockposition) { return this.g(baseblockposition); } // Paper - OBFHELPER
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public BlockPosition.MutableBlockPosition g(BaseBlockPosition baseblockposition) {
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return this.d(baseblockposition.getX(), baseblockposition.getY(), baseblockposition.getZ());
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}
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diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
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index a2a0ca3394c3231aad9888fecebdaf82d4d9e9f7..bb95fe20e8aee58cf20fa764000b9f9123f367d3 100644
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--- a/src/main/java/net/minecraft/server/Chunk.java
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+++ b/src/main/java/net/minecraft/server/Chunk.java
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@@ -586,8 +586,8 @@ public class Chunk implements IChunkAccess {
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this.entities.remove(entity); // Paper
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}
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- @Override
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- public int a(HeightMap.Type heightmap_type, int i, int j) {
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+ public int getHighestBlockY(HeightMap.Type heightmap_type, int i, int j) { return this.a(heightmap_type, i, j) + 1; } // Paper - sort of an obfhelper, but without -1
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+ @Override public int a(HeightMap.Type heightmap_type, int i, int j) { // Paper
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return ((HeightMap) this.heightMap.get(heightmap_type)).a(i & 15, j & 15) - 1;
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}
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diff --git a/src/main/java/net/minecraft/server/ChunkSection.java b/src/main/java/net/minecraft/server/ChunkSection.java
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index eeb7eee925d31d1ed8e6bbd55888cb5ebe54afa2..64b625e988f6bb6dc7129b4cb70e266015ab0867 100644
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--- a/src/main/java/net/minecraft/server/ChunkSection.java
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+++ b/src/main/java/net/minecraft/server/ChunkSection.java
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@@ -6,12 +6,14 @@ import javax.annotation.Nullable;
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public class ChunkSection {
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public static final DataPalette<IBlockData> GLOBAL_PALETTE = new DataPaletteGlobal<>(Block.REGISTRY_ID, Blocks.AIR.getBlockData());
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- private final int yPos;
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+ final int yPos; // Paper - private -> package-private
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private short nonEmptyBlockCount;
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- private short tickingBlockCount;
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+ short tickingBlockCount; // Paper - private -> package-private
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private short e;
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final DataPaletteBlock<IBlockData> blockIds;
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+ final com.destroystokyo.paper.util.maplist.IBlockDataList tickingList = new com.destroystokyo.paper.util.maplist.IBlockDataList(); // Paper
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+
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// Paper start - Anti-Xray - Add parameters
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@Deprecated public ChunkSection(int i) { this(i, null, null, true); } // Notice for updates: Please make sure this constructor isn't used anywhere
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public ChunkSection(int i, IChunkAccess chunk, World world, boolean initializeBlocks) {
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@@ -66,6 +68,9 @@ public class ChunkSection {
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--this.nonEmptyBlockCount;
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if (iblockdata1.q()) {
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--this.tickingBlockCount;
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+ // Paper start
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+ this.tickingList.remove(i, j, k);
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+ // Paper end
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}
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}
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@@ -77,6 +82,9 @@ public class ChunkSection {
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++this.nonEmptyBlockCount;
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if (iblockdata.q()) {
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++this.tickingBlockCount;
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+ // Paper start
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+ this.tickingList.add(i, j, k, iblockdata);
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+ // Paper end
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}
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}
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@@ -112,23 +120,29 @@ public class ChunkSection {
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}
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public void recalcBlockCounts() {
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+ // Paper start
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+ this.tickingList.clear();
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+ // Paper end
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this.nonEmptyBlockCount = 0;
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this.tickingBlockCount = 0;
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this.e = 0;
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- this.blockIds.a((iblockdata, i) -> {
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+ this.blockIds.forEachLocation((iblockdata, location) -> { // Paper
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Fluid fluid = iblockdata.getFluid();
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if (!iblockdata.isAir()) {
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- this.nonEmptyBlockCount = (short) (this.nonEmptyBlockCount + i);
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+ this.nonEmptyBlockCount = (short) (this.nonEmptyBlockCount + 1); // Paper
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if (iblockdata.q()) {
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- this.tickingBlockCount = (short) (this.tickingBlockCount + i);
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+ this.tickingBlockCount = (short) (this.tickingBlockCount + 1); // Paper
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+ // Paper start
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+ this.tickingList.add(location, iblockdata);
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+ // Paper end
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}
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}
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if (!fluid.isEmpty()) {
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- this.nonEmptyBlockCount = (short) (this.nonEmptyBlockCount + i);
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+ this.nonEmptyBlockCount = (short) (this.nonEmptyBlockCount + 1); // Paper
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if (fluid.h()) {
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- this.e = (short) (this.e + i);
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+ this.e = (short) (this.e + 1); // Paper
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}
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}
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diff --git a/src/main/java/net/minecraft/server/DataBits.java b/src/main/java/net/minecraft/server/DataBits.java
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index f9680b6830c77f31e1eb8b6845dd6d58d04f624a..a61cffa3f494be5fea785a573b0faf05b149a30d 100644
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--- a/src/main/java/net/minecraft/server/DataBits.java
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+++ b/src/main/java/net/minecraft/server/DataBits.java
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@@ -127,4 +127,46 @@ public class DataBits {
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}
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}
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+
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+ // Paper start
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+ public final void forEach(DataBitConsumer consumer) {
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+ // Note: copied from above
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+ int i = this.a.length;
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+
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+ if (i != 0) {
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+ int j = 0;
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+ long k = this.a[0];
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+ long l = i > 1 ? this.a[1] : 0L;
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+
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+ for (int i1 = 0; i1 < this.d; ++i1) {
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+ int j1 = i1 * this.b;
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+ int k1 = j1 >> 6;
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+ int l1 = (i1 + 1) * this.b - 1 >> 6;
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+ int i2 = j1 ^ k1 << 6;
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+
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+ if (k1 != j) {
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+ k = l;
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+ l = k1 + 1 < i ? this.a[k1 + 1] : 0L;
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+ j = k1;
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+ }
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+
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+ if (k1 == l1) {
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+ consumer.accept(i1, (int) (k >>> i2 & this.c));
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+ } else {
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+ int j2 = 64 - i2;
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+
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+ consumer.accept(i1, (int) ((k >>> i2 | l << j2) & this.c));
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+ }
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+ }
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+
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+ }
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+ }
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+
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+ @FunctionalInterface
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+ static interface DataBitConsumer {
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+
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+ void accept(int location, int data);
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+
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+ }
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+ // Paper end
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}
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diff --git a/src/main/java/net/minecraft/server/DataPaletteBlock.java b/src/main/java/net/minecraft/server/DataPaletteBlock.java
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index 2c7872bd0516c820a42682b5281dbbaa1b467beb..be5f98c3c368cb046112dc488344bb529fc395c1 100644
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--- a/src/main/java/net/minecraft/server/DataPaletteBlock.java
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+++ b/src/main/java/net/minecraft/server/DataPaletteBlock.java
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@@ -281,6 +281,14 @@ public class DataPaletteBlock<T> implements DataPaletteExpandable<T> {
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});
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}
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+ // Paper start
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+ public void forEachLocation(DataPaletteBlock.a<T> datapaletteblock_a) {
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+ this.getDataBits().forEach((int location, int data) -> {
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+ datapaletteblock_a.accept(this.getDataPalette().getObject(data), location);
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+ });
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+ }
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+ // Paper end
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+
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@FunctionalInterface
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public interface a<T> {
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diff --git a/src/main/java/net/minecraft/server/EntityTurtle.java b/src/main/java/net/minecraft/server/EntityTurtle.java
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index dd02cb3485021c3afd23c2985a71e93c6b0ab07d..b24a5100b452f69f771b724ca96d34613c7fa170 100644
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--- a/src/main/java/net/minecraft/server/EntityTurtle.java
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+++ b/src/main/java/net/minecraft/server/EntityTurtle.java
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@@ -29,7 +29,7 @@ public class EntityTurtle extends EntityAnimal {
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public final void setHome(BlockPosition pos) { g(pos); } // Paper - OBFHELPER
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public void g(BlockPosition blockposition) {
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- this.datawatcher.set(EntityTurtle.bx, blockposition);
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+ this.datawatcher.set(EntityTurtle.bx, blockposition.immutableCopy()); // Paper - make sure home position can't change
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}
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public final BlockPosition getHome() { return this.es(); } // Paper - OBFHELPER
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diff --git a/src/main/java/net/minecraft/server/IBlockData.java b/src/main/java/net/minecraft/server/IBlockData.java
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index 321eae23c575528788b1b575f17593580d6ba737..b19bbbbc81376177751396a2de9452ce1f84c06b 100644
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--- a/src/main/java/net/minecraft/server/IBlockData.java
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+++ b/src/main/java/net/minecraft/server/IBlockData.java
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@@ -22,11 +22,15 @@ public class IBlockData extends BlockDataAbstract<Block, IBlockData> implements
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private IBlockData.a c;
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private final int d;
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private final boolean e;
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+ private final boolean isAir; // Paper
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+ private final boolean isTicking; // Paper
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public IBlockData(Block block, ImmutableMap<IBlockState<?>, Comparable<?>> immutablemap) {
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super(block, immutablemap);
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this.d = block.a(this);
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this.e = block.o(this);
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+ this.isAir = this.getBlock().isAir(this); // Paper
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+ this.isTicking = this.getBlock().isTicking(this); // Paper
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}
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public void c() {
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@@ -82,8 +86,8 @@ public class IBlockData extends BlockDataAbstract<Block, IBlockData> implements
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return this.d;
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}
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- public boolean isAir() {
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- return this.getBlock().d(this);
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+ public final boolean isAir() { // Paper - compile fail if the impl changes
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+ return this.isAir; // Paper - improve inlining of isAir
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}
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public MaterialMapColor c(IBlockAccess iblockaccess, BlockPosition blockposition) {
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@@ -268,12 +272,19 @@ public class IBlockData extends BlockDataAbstract<Block, IBlockData> implements
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return this.getBlock().a(tag);
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}
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+ private Fluid fluidData; // Paper - cache result
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public Fluid getFluid() {
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- return this.getBlock().a_(this);
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+ // Paper start
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+ // This can't be done during the constructor, order issues
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+ if (this.fluidData != null) {
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+ return this.fluidData;
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+ }
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+ return this.fluidData = this.getBlock().a_(this);
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+ // Paper end
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}
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public boolean q() {
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- return this.getBlock().isTicking(this);
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+ return this.isTicking; // Paper
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}
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public final SoundEffectType getStepSound() { return this.r(); } // Paper - OBFHELPER
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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 0c23fc89d7ad980aa8b094784e88e2d91fb4f07b..de9f49b884838105c537b73d69234eb26fddb708 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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@@ -1563,10 +1563,19 @@ public abstract class World implements GeneratorAccess, AutoCloseable {
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public abstract TagRegistry t();
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public BlockPosition a(int i, int j, int k, int l) {
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+ // Paper start - allow use of mutable pos
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+ BlockPosition.MutableBlockPosition ret = new BlockPosition.MutableBlockPosition();
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+ this.getRandomBlockPosition(i, j, k, l, ret);
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+ return ret.immutableCopy();
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+ }
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+
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+ public final BlockPosition.MutableBlockPosition getRandomBlockPosition(int i, int j, int k, int l, BlockPosition.MutableBlockPosition out) {
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+ // Paper end
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this.i = this.i * 3 + 1013904223;
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int i1 = this.i >> 2;
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- return new BlockPosition(i + (i1 & 15), j + (i1 >> 16 & l), k + (i1 >> 8 & 15));
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+ out.setValues(i + (i1 & 15), j + (i1 >> 16 & l), k + (i1 >> 8 & 15)); // Paper - change to setValues call
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+ return out; // Paper
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}
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public boolean isSavingDisabled() {
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diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
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index 0d6abbab237916df4f7d7d79f2f4725018d8edf9..cb2ae8eff36f46b6963ee45d7740ac48afac1ab0 100644
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--- a/src/main/java/net/minecraft/server/WorldServer.java
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+++ b/src/main/java/net/minecraft/server/WorldServer.java
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@@ -531,7 +531,12 @@ public class WorldServer extends World {
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});
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}
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- public void a(Chunk chunk, int i) {
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+ // Paper start - optimise random block ticking
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+ private final BlockPosition.MutableBlockPosition chunkTickMutablePosition = new BlockPosition.MutableBlockPosition();
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+ private final com.destroystokyo.paper.util.math.ThreadUnsafeRandom randomTickRandom = new com.destroystokyo.paper.util.math.ThreadUnsafeRandom();
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+ // Paper end
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+
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+ public void a(Chunk chunk, int i) { final int randomTickSpeed = i; // Paper
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ChunkCoordIntPair chunkcoordintpair = chunk.getPos();
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boolean flag = this.isRaining();
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int j = chunkcoordintpair.d();
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@@ -539,10 +544,10 @@ public class WorldServer extends World {
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GameProfilerFiller gameprofilerfiller = this.getMethodProfiler();
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gameprofilerfiller.enter("thunder");
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- BlockPosition blockposition;
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+ final BlockPosition.MutableBlockPosition blockposition = this.chunkTickMutablePosition; // Paper - use mutable to reduce allocation rate, final to force compile fail on change
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- if (!this.paperConfig.disableThunder && flag && this.U() && this.random.nextInt(100000) == 0) { // Paper - Disable thunder
|
|
- blockposition = this.a(this.a(j, 0, k, 15));
|
|
+ if (!this.paperConfig.disableThunder && flag && this.U() && this.randomTickRandom.nextInt(100000) == 0) { // Paper - Disable thunder // Paper - optimise random ticking
|
|
+ blockposition.setValues(this.a(this.getRandomBlockPosition(j, 0, k, 15, blockposition))); // Paper
|
|
if (this.isRainingAt(blockposition)) {
|
|
DifficultyDamageScaler difficultydamagescaler = this.getDamageScaler(blockposition);
|
|
boolean flag1 = this.getGameRules().getBoolean(GameRules.DO_MOB_SPAWNING) && this.random.nextDouble() < (double) difficultydamagescaler.b() * paperConfig.skeleHorseSpawnChance; // Paper
|
|
@@ -561,61 +566,79 @@ public class WorldServer extends World {
|
|
}
|
|
|
|
gameprofilerfiller.exitEnter("iceandsnow");
|
|
- if (!this.paperConfig.disableIceAndSnow && this.random.nextInt(16) == 0) { // Paper - Disable ice and snow
|
|
- blockposition = this.getHighestBlockYAt(HeightMap.Type.MOTION_BLOCKING, this.a(j, 0, k, 15));
|
|
- BlockPosition blockposition1 = blockposition.down();
|
|
+ if (!this.paperConfig.disableIceAndSnow && this.randomTickRandom.nextInt(16) == 0) { // Paper - Disable ice and snow // Paper - optimise random ticking
|
|
+ // Paper start - optimise chunk ticking
|
|
+ this.getRandomBlockPosition(j, 0, k, 15, blockposition);
|
|
+ int normalY = chunk.getHighestBlockY(HeightMap.Type.MOTION_BLOCKING, blockposition.getX() & 15, blockposition.getZ() & 15);
|
|
+ int downY = normalY - 1;
|
|
+ blockposition.setY(normalY);
|
|
+ // Paper end
|
|
BiomeBase biomebase = this.getBiome(blockposition);
|
|
|
|
- if (biomebase.a((IWorldReader) this, blockposition1)) {
|
|
- org.bukkit.craftbukkit.event.CraftEventFactory.handleBlockFormEvent(this, blockposition1, Blocks.ICE.getBlockData(), null); // CraftBukkit
|
|
+ // Paper start - optimise chunk ticking
|
|
+ blockposition.setY(downY);
|
|
+ if (biomebase.a((IWorldReader) this, blockposition)) {
|
|
+ org.bukkit.craftbukkit.event.CraftEventFactory.handleBlockFormEvent(this, blockposition, Blocks.ICE.getBlockData(), null); // CraftBukkit
|
|
+ // Paper end
|
|
}
|
|
|
|
+ blockposition.setY(normalY); // Paper
|
|
if (flag && biomebase.b(this, blockposition)) {
|
|
org.bukkit.craftbukkit.event.CraftEventFactory.handleBlockFormEvent(this, blockposition, Blocks.SNOW.getBlockData(), null); // CraftBukkit
|
|
}
|
|
|
|
- if (flag && this.getBiome(blockposition1).d() == BiomeBase.Precipitation.RAIN) {
|
|
- this.getType(blockposition1).getBlock().c((World) this, blockposition1);
|
|
+ // Paper start - optimise chunk ticking
|
|
+ blockposition.setY(downY);
|
|
+ if (flag && this.getBiome(blockposition).d() == BiomeBase.Precipitation.RAIN) {
|
|
+ chunk.getType(blockposition).getBlock().c((World) this, blockposition);
|
|
+ // Paper end
|
|
}
|
|
}
|
|
|
|
- gameprofilerfiller.exitEnter("tickBlocks");
|
|
- timings.chunkTicksBlocks.startTiming(); // Paper
|
|
+ // Paper start - optimise random block ticking
|
|
+ gameprofilerfiller.exit();
|
|
if (i > 0) {
|
|
- ChunkSection[] achunksection = chunk.getSections();
|
|
- int l = achunksection.length;
|
|
+ gameprofilerfiller.enter("randomTick");
|
|
+ timings.chunkTicksBlocks.startTiming(); // Paper
|
|
|
|
- for (int i1 = 0; i1 < l; ++i1) {
|
|
- ChunkSection chunksection = achunksection[i1];
|
|
+ ChunkSection[] sections = chunk.getSections();
|
|
|
|
- if (chunksection != Chunk.a && chunksection.d()) {
|
|
- int j1 = chunksection.getYPosition();
|
|
+ for (int sectionIndex = 0; sectionIndex < 16; ++sectionIndex) {
|
|
+ ChunkSection section = sections[sectionIndex];
|
|
+ if (section == null || section.tickingList.size() == 0) {
|
|
+ continue;
|
|
+ }
|
|
|
|
- for (int k1 = 0; k1 < i; ++k1) {
|
|
- BlockPosition blockposition2 = this.a(j, j1, k, 15);
|
|
+ int yPos = sectionIndex << 4;
|
|
|
|
- gameprofilerfiller.enter("randomTick");
|
|
- IBlockData iblockdata = chunksection.getType(blockposition2.getX() - j, blockposition2.getY() - j1, blockposition2.getZ() - k);
|
|
+ for (int a = 0; a < randomTickSpeed; ++a) {
|
|
+ int tickingBlocks = section.tickingList.size();
|
|
+ int index = this.randomTickRandom.nextInt(16 * 16 * 16);
|
|
+ if (index >= tickingBlocks) {
|
|
+ continue;
|
|
+ }
|
|
|
|
- if (iblockdata.q()) {
|
|
- iblockdata.getBlock().randomTick = true; // Paper - fix MC-113809
|
|
- iblockdata.b(this, blockposition2, this.random);
|
|
- iblockdata.getBlock().randomTick = false; // Paper - fix MC-113809
|
|
- }
|
|
+ long raw = section.tickingList.getRaw(index);
|
|
+ int location = com.destroystokyo.paper.util.maplist.IBlockDataList.getLocationFromRaw(raw);
|
|
+ int randomX = location & 15;
|
|
+ int randomY = ((location >>> (4 + 4)) & 255) | yPos;
|
|
+ int randomZ = (location >>> 4) & 15;
|
|
|
|
- Fluid fluid = iblockdata.getFluid();
|
|
+ BlockPosition blockposition2 = blockposition.setValues(j + randomX, randomY, k + randomZ);
|
|
+ IBlockData iblockdata = com.destroystokyo.paper.util.maplist.IBlockDataList.getBlockDataFromRaw(raw);
|
|
|
|
- if (fluid.h()) {
|
|
- fluid.b(this, blockposition2, this.random);
|
|
- }
|
|
+ iblockdata.getBlock().randomTick = true; // Paper - fix MC-113809
|
|
+ iblockdata.b(this, blockposition2, this.randomTickRandom);
|
|
+ iblockdata.getBlock().randomTick = false; // Paper - fix MC-113809
|
|
|
|
- gameprofilerfiller.exit();
|
|
- }
|
|
+ // We drop the fluid tick since LAVA is ALREADY TICKED by the above method.
|
|
+ // TODO CHECK ON UPDATE
|
|
}
|
|
}
|
|
+ gameprofilerfiller.exit();
|
|
+ timings.chunkTicksBlocks.stopTiming(); // Paper
|
|
+ // Paper end
|
|
}
|
|
- timings.chunkTicksBlocks.stopTiming(); // Paper
|
|
- gameprofilerfiller.exit();
|
|
}
|
|
|
|
protected BlockPosition a(BlockPosition blockposition) {
|