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b58063a949
Upstream has released updates that appear to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 607ce370 SPIGOT-7069: Material.BARREL has Directional data class, should also be Openable f14cea82 SPIGOT-7070: Material.SCULK_VEIN has Waterlogged data class, should also be MultipleFacing 8e43b278 PR-767: Add support checking/survivability methods for BlockData b3dee151 SPIGOT-7083: Add Boat.WoodenType, Boat.Status; deprecate TreeSpecies CraftBukkit Changes: 9a8e08010 SPIGOT-7069: Material.BARREL has Directional data class, should also be Openable 26bd88ccd SPIGOT-7070: Material.SCULK_VEIN has Waterlogged data class, should also be MultipleFacing 7ba06e15b SPIGOT-7095: StructureGrowEvent doesn't fire for mangrove propagules growing to a tree 163e35c91 PR-1079: Add support checking/survivability methods for BlockData 4230f8f0e SPIGOT-7083: Add Boat.WoodenType, Boat.Status; deprecate TreeSpecies Spigot Changes: 14a2382f Rebuild patches
49 lines
2.6 KiB
Diff
49 lines
2.6 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: miclebrick <miclebrick@outlook.com>
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Date: Thu, 23 Aug 2018 11:45:32 -0400
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Subject: [PATCH] Optimize CraftBlockData Creation
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Avoids a hashmap lookup by cacheing a reference to the CraftBlockData
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and cloning it when one is needed.
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diff --git a/src/main/java/net/minecraft/world/level/block/state/BlockBehaviour.java b/src/main/java/net/minecraft/world/level/block/state/BlockBehaviour.java
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index 06525d7687fec5b37cd6020ad1bac998b194e89f..942dae5116840a2e8a992f0830574ab2a315bdf1 100644
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--- a/src/main/java/net/minecraft/world/level/block/state/BlockBehaviour.java
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+++ b/src/main/java/net/minecraft/world/level/block/state/BlockBehaviour.java
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@@ -694,6 +694,14 @@ public abstract class BlockBehaviour {
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this.emissiveRendering = blockbase_info.emissiveRendering;
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this.offsetType = (BlockBehaviour.OffsetType) blockbase_info.offsetType.apply(this.asState());
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}
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+ // Paper start - impl cached craft block data, lazy load to fix issue with loading at the wrong time
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+ private org.bukkit.craftbukkit.block.data.CraftBlockData cachedCraftBlockData;
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+
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+ public org.bukkit.craftbukkit.block.data.CraftBlockData createCraftBlockData() {
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+ if (cachedCraftBlockData == null) cachedCraftBlockData = org.bukkit.craftbukkit.block.data.CraftBlockData.createData(asState());
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+ return (org.bukkit.craftbukkit.block.data.CraftBlockData) cachedCraftBlockData.clone();
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+ }
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+ // Paper end
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// Paper start
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protected boolean shapeExceedsCube = true;
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diff --git a/src/main/java/org/bukkit/craftbukkit/block/data/CraftBlockData.java b/src/main/java/org/bukkit/craftbukkit/block/data/CraftBlockData.java
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index 8a4dcbbfdc4ef9f7fcd1eb04db010f93f5f06933..514e1ab74cd24cfcf1dd031e69a8ebfaddf9d3dc 100644
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--- a/src/main/java/org/bukkit/craftbukkit/block/data/CraftBlockData.java
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+++ b/src/main/java/org/bukkit/craftbukkit/block/data/CraftBlockData.java
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@@ -539,7 +539,17 @@ public class CraftBlockData implements BlockData {
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return craft;
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}
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+ // Paper start - optimize creating BlockData to not need a map lookup
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+ static {
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+ // Initialize cached data for all IBlockData instances after registration
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+ Block.BLOCK_STATE_REGISTRY.iterator().forEachRemaining(BlockState::createCraftBlockData);
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+ }
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public static CraftBlockData fromData(BlockState data) {
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+ return data.createCraftBlockData();
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+ }
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+
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+ public static CraftBlockData createData(BlockState data) {
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+ // Paper end
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return CraftBlockData.MAP.getOrDefault(data.getBlock().getClass(), CraftBlockData::new).apply(data);
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}
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