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18c3716c49
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.
72 lines
4.0 KiB
Diff
72 lines
4.0 KiB
Diff
From d03b75f5e4ea7e6ff34ebc7651c9a86e2550c6ef Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Mon, 28 Mar 2016 19:55:45 -0400
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Subject: [PATCH] Option to disable BlockPhysicsEvent for Redstone
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Not sure of any reason a plugin would need to act on a Physics event
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for redstone. There is a BlockRedstoneEvent that plugins can also use
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for accessing redstone activity.
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Defaulting this to false will provide substantial performance improvement
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by saving millions of event calls on redstone heavy servers.
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diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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index 38d664e00..e634c3afd 100644
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--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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@@ -266,4 +266,9 @@ public class PaperWorldConfig {
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private void skeleHorseSpawnChance() {
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skeleHorseSpawnChance = getDouble("skeleton-horse-thunder-spawn-chance", 0.01D); // -1.0D represents a "vanilla" state
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}
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+
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+ public boolean firePhysicsEventForRedstone = false;
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+ private void firePhysicsEventForRedstone() {
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+ firePhysicsEventForRedstone = getBoolean("fire-physics-event-for-redstone", firePhysicsEventForRedstone);
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+ }
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}
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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 8f0a306cc..74ae80646 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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@@ -582,7 +582,7 @@ public abstract class World implements IBlockAccess {
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try {
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// CraftBukkit start
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CraftWorld world = ((WorldServer) this).getWorld();
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- if (world != null) {
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+ if (world != null && !((WorldServer)this).stopPhysicsEvent) { // Paper
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BlockPhysicsEvent event = new BlockPhysicsEvent(world.getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ()), CraftMagicNumbers.getId(block));
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this.getServer().getPluginManager().callEvent(event);
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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 96792300c..ebe397116 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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@@ -35,6 +35,7 @@ import org.bukkit.event.weather.LightningStrikeEvent;
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public class WorldServer extends World implements IAsyncTaskHandler {
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private static final Logger a = LogManager.getLogger();
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+ boolean stopPhysicsEvent = false; // Paper
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private final MinecraftServer server;
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public EntityTracker tracker;
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private final PlayerChunkMap manager;
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@@ -777,6 +778,7 @@ public class WorldServer extends World implements IAsyncTaskHandler {
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if (iblockdata.getMaterial() != Material.AIR && Block.a(iblockdata.getBlock(), nextticklistentry.a())) {
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try {
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+ stopPhysicsEvent = !paperConfig.firePhysicsEventForRedstone && (iblockdata.getBlock() instanceof BlockDiodeAbstract || iblockdata.getBlock() instanceof BlockRedstoneTorch); // Paper
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iblockdata.getBlock().b((World) this, nextticklistentry.a, iblockdata, this.random);
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} catch (Throwable throwable) {
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CrashReport crashreport = CrashReport.a(throwable, "Exception while ticking a block");
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@@ -784,7 +786,7 @@ public class WorldServer extends World implements IAsyncTaskHandler {
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CrashReportSystemDetails.a(crashreportsystemdetails, nextticklistentry.a, iblockdata);
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throw new ReportedException(crashreport);
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- }
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+ } finally { stopPhysicsEvent = false; } // Paper
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}
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timing.stopTiming(); // Paper
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} else {
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--
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2.18.0
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