89 lines
3 KiB
Diff
89 lines
3 KiB
Diff
From 90cfceb6acf7723815e95fee4f9f6a24277bae50 Mon Sep 17 00:00:00 2001
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From: Iceee <andrew@opticgaming.tv>
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Date: Thu, 23 Apr 2015 17:26:21 -0400
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Subject: [PATCH] Optimize Spigot's Anti X-Ray
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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 06c7057..fb16a8a 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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@@ -252,6 +252,7 @@ public class WorldServer extends World implements IAsyncTaskHandler {
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timings.doTickTiles.startTiming(); // Spigot
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this.h();
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timings.doTickTiles.stopTiming(); // Spigot
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+ spigotConfig.antiXrayInstance.flushUpdates(this); // PaperSpigot
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this.methodProfiler.c("chunkMap");
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timings.doChunkMap.startTiming(); // Spigot
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this.manager.flush();
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diff --git a/src/main/java/org/spigotmc/AntiXray.java b/src/main/java/org/spigotmc/AntiXray.java
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index 7221b50..5466a61 100644
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--- a/src/main/java/org/spigotmc/AntiXray.java
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+++ b/src/main/java/org/spigotmc/AntiXray.java
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@@ -8,6 +8,11 @@ import net.minecraft.server.Blocks;
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import net.minecraft.server.World;
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import org.bukkit.craftbukkit.util.CraftMagicNumbers;
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+// PaperSpigot start
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+import java.util.HashSet;
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+import java.util.Set;
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+// PaperSpigot end
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+
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public class AntiXray
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{
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@@ -18,6 +23,10 @@ public class AntiXray
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private final boolean[] obfuscateBlocks = new boolean[ Short.MAX_VALUE ];
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// Used to select a random replacement ore
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private final byte[] replacementOres;
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+ // PaperSpigot start
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+ public boolean queueUpdates = true;
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+ public final Set<BlockPosition> pendingUpdates = new HashSet<BlockPosition>();
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+ // PaperSpigot end
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public AntiXray(SpigotWorldConfig config)
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{
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@@ -44,6 +53,25 @@ public class AntiXray
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}
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/**
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+ * PaperSpigot - Flush queued block updates for world.
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+ */
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+ public void flushUpdates(World world)
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+ {
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+ if ( world.spigotConfig.antiXray && !pendingUpdates.isEmpty() )
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+ {
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+ queueUpdates = false;
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+
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+ for ( BlockPosition position : pendingUpdates )
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+ {
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+ updateNearbyBlocks( world, position );
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+ }
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+
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+ pendingUpdates.clear();
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+ queueUpdates = true;
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+ }
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+ }
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+
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+ /**
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* Starts the timings handler, then updates all blocks within the set radius
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* of the given coordinate, revealing them if they are hidden ores.
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*/
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@@ -51,6 +79,13 @@ public class AntiXray
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{
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if ( world.spigotConfig.antiXray )
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{
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+ // PaperSpigot start
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+ if ( queueUpdates )
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+ {
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+ pendingUpdates.add( position );
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+ return;
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+ }
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+ // PaperSpigot end
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update.startTiming();
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updateNearbyBlocks( world, position, 2, false ); // 2 is the radius, we shouldn't change it as that would make it exponentially slower
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update.stopTiming();
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--
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2.6.0
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