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Paper 1.9

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This commit is contained in:
Zach Brown
2016-02-29 17:09:49 -06:00
parent cf5b4b8828
commit 26eb457a39
139 changed files with 5550 additions and 8067 deletions
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61
Spigot-Server-Patches/Optimize-explosions.patch
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@@ -1,6 +1,6 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Byteflux <byte@byteflux.net>
Date: Tue, 16 Jun 2015 00:43:17 -0700
Date: Wed, 2 Mar 2016 11:59:48 -0600
Subject: [PATCH] Optimize explosions
The process of determining an entity's exposure from explosions can be
@@ -9,6 +9,21 @@ expensive when there are hundreds or more entities in range.
This patch adds a per-tick cache that is used for storing and retrieving
an entity's exposure during an explosion.
diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
@@ -0,0 +0,0 @@ public class PaperWorldConfig {
generateVillage = getBoolean("generator-settings.village", true);
generateFlatBedrock = getBoolean("generator-settings.flat-bedrock", false);
}
+
+ public boolean optimizeExplosions;
+ private void optimizeExplosions() {
+ optimizeExplosions = getBoolean("optimize-explosions", false);
+ log("Optimize explosions: " + optimizeExplosions);
+ }
}
diff --git a/src/main/java/net/minecraft/server/Explosion.java b/src/main/java/net/minecraft/server/Explosion.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/Explosion.java
@@ -18,21 +33,20 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
d9 /= d11;
d10 /= d11;
- double d12 = (double) this.world.a(vec3d, entity.getBoundingBox());
+ double d12 = this.getBlockDensity(vec3d, entity.getBoundingBox()); // PaperSpigot - Optimize explosions
+ double d12 = this.getBlockDensity(vec3d, entity.getBoundingBox()); // Paper - Optimize explosions
double d13 = (1.0D - d7) * d12;
// entity.damageEntity(DamageSource.explosion(this), (float) ((int) ((d13 * d13 + d13) / 2.0D * 8.0D * (double) f3 + 1.0D)));+ // CraftBukkit start
// CraftBukkit start
@@ -0,0 +0,0 @@ public class Explosion {
public List<BlockPosition> getBlocks() {
return this.blocks;
}
+
+ // PaperSpigot start - Optimize explosions
+ // Paper start - Optimize explosions
+ private float getBlockDensity(Vec3D vec3d, AxisAlignedBB aabb) {
+ if (!this.world.paperSpigotConfig.optimizeExplosions) {
+ if (!this.world.paperConfig.optimizeExplosions) {
+ return this.world.a(vec3d, aabb);
+ }
+
+ CacheKey key = new CacheKey(this, aabb);
+ Float blockDensity = this.world.explosionDensityCache.get(key);
+ if (blockDensity == null) {
@@ -107,7 +121,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ return result;
+ }
+ }
+ // PaperSpigot end
+ // Paper end
}
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
@@ -117,7 +131,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
worldserver.timings.tracker.stopTiming(); // Spigot
this.methodProfiler.b();
this.methodProfiler.b();
+ worldserver.explosionDensityCache.clear(); // PaperSpigot - Optimize explosions
+ worldserver.explosionDensityCache.clear(); // Paper - Optimize explosions
// } // CraftBukkit
// this.i[i][this.ticks % 100] = System.nanoTime() - j; // CraftBukkit
@@ -125,27 +139,20 @@ diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/m
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -0,0 +0,0 @@ import org.bukkit.generator.ChunkGenerator;
// Paper start
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
+import java.util.HashMap;
import com.google.common.util.concurrent.ThreadFactoryBuilder;
// Paper end
@@ -0,0 +0,0 @@ public abstract class World implements IBlockAccess {
private org.spigotmc.TickLimiter tileLimiter;
private int tileTickPosition;
public ExecutorService lightingExecutor = Executors.newSingleThreadExecutor(new ThreadFactoryBuilder().setNameFormat("PaperSpigot - Lighting Thread").build()); // PaperSpigot - Asynchronous lighting updates
+ public final Map<Explosion.CacheKey, Float> explosionDensityCache = new HashMap<Explosion.CacheKey, Float>(); // PaperSpigot - Optimize explosions
public ExecutorService lightingExecutor = Executors.newSingleThreadExecutor(new ThreadFactoryBuilder().setNameFormat("Paper - Lighting Thread").build()); // Paper - Asynchronous lighting updates
+ public final Map<Explosion.CacheKey, Float> explosionDensityCache = new HashMap<Explosion.CacheKey, Float>(); // Paper - Optimize explosions
public static long chunkToKey(int x, int z)
{
diff --git a/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java b/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java
+++ b/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java
@@ -0,0 +0,0 @@ public class PaperSpigotWorldConfig
{
fallingBlocksCollideWithSigns = getBoolean( "falling-blocks-collide-with-signs", false );
}
+
+ public boolean optimizeExplosions;
+ private void optimizeExplosions()
+ {
+ optimizeExplosions = getBoolean( "optimize-explosions", false );
+ }
}
public CraftWorld getWorld() {
return this.world;
--