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Updated Upstream (CraftBukkit)

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Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

CraftBukkit Changes:
f41aae40 Remove reflection from CraftBlockData
This commit is contained in:
Aikar
2018-08-25 00:20:58 -04:00
parent 438e10fb48
commit 6124bde288
2 changed files with 15 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
Spigot-Server-Patches/Cached-IBlockData-to-CraftBlockData-conversion.patch → Spigot-Server-Patches/Optimize-CraftBlockData-Creation.patch
View File

@@ -1,11 +1,13 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: miclebrick <miclebrick@outlook.com>
Date: Thu, 23 Aug 2018 11:45:32 -0400
Subject: [PATCH] Cached IBlockData to CraftBlockData conversion
Subject: [PATCH] Optimize CraftBlockData Creation
Avoids a hashmap lookup by cacheing a reference to the CraftBlockData
and cloning it when one is needed.
diff --git a/src/main/java/net/minecraft/server/BlockData.java b/src/main/java/net/minecraft/server/BlockData.java
index 4dd6c3276..1b226a77e 100644
index 4dd6c32761..1b226a77e0 100644
--- a/src/main/java/net/minecraft/server/BlockData.java
+++ b/src/main/java/net/minecraft/server/BlockData.java
@@ -0,0 +0,0 @@
@@ -32,7 +34,7 @@ index 4dd6c3276..1b226a77e 100644
+ // Paper end
}
diff --git a/src/main/java/net/minecraft/server/IBlockData.java b/src/main/java/net/minecraft/server/IBlockData.java
index b57f6efb3..7b1d750f3 100644
index b57f6efb3a..7b1d750f3a 100644
--- a/src/main/java/net/minecraft/server/IBlockData.java
+++ b/src/main/java/net/minecraft/server/IBlockData.java
@@ -0,0 +0,0 @@ public interface IBlockData extends IBlockDataHolder<IBlockData> {
@@ -45,30 +47,25 @@ index b57f6efb3..7b1d750f3 100644
return this.getBlock().n(this);
}
diff --git a/src/main/java/org/bukkit/craftbukkit/block/data/CraftBlockData.java b/src/main/java/org/bukkit/craftbukkit/block/data/CraftBlockData.java
index 472e89c43..8d886c719 100644
index a4f3dd1b03..baaace6937 100644
--- a/src/main/java/org/bukkit/craftbukkit/block/data/CraftBlockData.java
+++ b/src/main/java/org/bukkit/craftbukkit/block/data/CraftBlockData.java
@@ -0,0 +0,0 @@ public class CraftBlockData implements BlockData {
register(net.minecraft.server.BlockWitherSkull.class, org.bukkit.craftbukkit.block.impl.CraftWitherSkull.class);
register(net.minecraft.server.BlockWitherSkullWall.class, org.bukkit.craftbukkit.block.impl.CraftWitherSkullWall.class);
register(net.minecraft.server.BlockWoodButton.class, org.bukkit.craftbukkit.block.impl.CraftWoodButton.class);
+ Block.REGISTRY_ID.iterator().forEachRemaining(IBlockData::createCraftBlockData); // Paper - initialize cached data for all IBlockData instances after registration
}
private static void register(Class<? extends Block> nms, Class<? extends CraftBlockData> bukkit) {
@@ -0,0 +0,0 @@ public class CraftBlockData implements BlockData {
return craft;
}
+ // Paper start - cache block data getting
+ // Paper start - optimize creating BlockData to not need a map lookup
+ static {
+ // Initialize cached data for all IBlockData instances after registration
+ Block.REGISTRY_ID.iterator().forEachRemaining(IBlockData::createCraftBlockData);
+ }
public static CraftBlockData fromData(IBlockData data) {
+ return data.createCraftBlockData();
+ }
+
+ // Only used by BlockData
+ public static CraftBlockData createData(IBlockData data) {
+ // Paper end
Class<? extends CraftBlockData> craft = MAP.get(data.getBlock().getClass());
if (craft == null) {
craft = CraftBlockData.class;
return MAP.getOrDefault(data.getBlock().getClass(), CraftBlockData::new).apply(data);
}
}
--

2
work/CraftBukkit

Submodule work/CraftBukkit updated: 1bc24337d1...f41aae401e