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"It was from a different time before books were as jank as they are now. As time has gone on they've only proven to be worse and worse."
95 lines
5.1 KiB
Diff
95 lines
5.1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Spottedleaf <spottedleaf@spottedleaf.dev>
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Date: Wed, 3 Jun 2020 11:37:13 -0700
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Subject: [PATCH] Optimise getType calls
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Remove the map lookup for converting from Block->Bukkit Material
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diff --git a/src/main/java/net/minecraft/world/level/block/state/BlockState.java b/src/main/java/net/minecraft/world/level/block/state/BlockState.java
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index 3581aa7dcba934017896dc947adeb9d548d5f333..6158ef624ddbf02179afcc4aebc8284ae326ffb1 100644
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--- a/src/main/java/net/minecraft/world/level/block/state/BlockState.java
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+++ b/src/main/java/net/minecraft/world/level/block/state/BlockState.java
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@@ -10,6 +10,17 @@ import net.minecraft.world.level.block.state.properties.Property;
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public class BlockState extends BlockBehaviour.BlockStateBase {
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public static final Codec<BlockState> CODEC = codec(Registry.BLOCK, Block::defaultBlockState).stable();
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+ // Paper start - optimise getType calls
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+ org.bukkit.Material cachedMaterial;
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+
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+ public final org.bukkit.Material getBukkitMaterial() {
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+ if (this.cachedMaterial == null) {
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+ this.cachedMaterial = org.bukkit.craftbukkit.util.CraftMagicNumbers.getMaterial(this.getBlock());
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+ }
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+
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+ return this.cachedMaterial;
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+ }
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+ // Paper end - optimise getType calls
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public BlockState(Block block, ImmutableMap<Property<?>, Comparable<?>> propertyMap, MapCodec<BlockState> codec) {
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super(block, propertyMap, codec);
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/CraftChunkSnapshot.java b/src/main/java/org/bukkit/craftbukkit/CraftChunkSnapshot.java
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index e2e6652fc227173b69580dba74855c3ed8884a3b..2c23712aadfe32439ae014c62aa16f1b2a677439 100644
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--- a/src/main/java/org/bukkit/craftbukkit/CraftChunkSnapshot.java
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+++ b/src/main/java/org/bukkit/craftbukkit/CraftChunkSnapshot.java
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@@ -81,7 +81,7 @@ public class CraftChunkSnapshot implements ChunkSnapshot {
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public Material getBlockType(int x, int y, int z) {
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this.validateChunkCoordinates(x, y, z);
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- return CraftMagicNumbers.getMaterial(this.blockids[this.getSectionIndex(y)].get(x, y & 0xF, z).getBlock());
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+ return this.blockids[this.getSectionIndex(y)].get(x, y & 0xF, z).getBukkitMaterial(); // Paper - optimise getType calls
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}
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@Override
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diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
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index b31eaa1459690d7f54989ba7a01f96a3f0d8d3b9..aa81c0a4c02fd6f2ab900983fd8c9668fada802e 100644
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--- a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
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+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
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@@ -214,7 +214,7 @@ public class CraftBlock implements Block {
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@Override
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public Material getType() {
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- return CraftMagicNumbers.getMaterial(this.world.getBlockState(position).getBlock());
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+ return this.world.getBlockState(this.position).getBukkitMaterial(); // Paper - optimise getType calls
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}
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@Override
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diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftBlockState.java b/src/main/java/org/bukkit/craftbukkit/block/CraftBlockState.java
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index efc6cbe905b982ab39a12bd137f1dc0515a7c46a..3c41d80b0ffca929abfcb45cd1dedbc0bf3f5954 100644
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--- a/src/main/java/org/bukkit/craftbukkit/block/CraftBlockState.java
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+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftBlockState.java
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@@ -134,7 +134,7 @@ public class CraftBlockState implements BlockState {
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@Override
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public Material getType() {
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- return CraftMagicNumbers.getMaterial(this.data.getBlock());
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+ return this.data.getBukkitMaterial(); // Paper - optimise getType calls
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}
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public void setFlag(int flag) {
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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 6dc8f9f269db6971b8b46819e017357899ccd118..7f49c7c7048b5778f20ddce1d844d4b389e6597f 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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@@ -45,7 +45,7 @@ public class CraftBlockData implements BlockData {
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@Override
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public Material getMaterial() {
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- return CraftMagicNumbers.getMaterial(this.state.getBlock());
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+ return this.state.getBukkitMaterial(); // Paper - optimise getType calls
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}
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public BlockState getState() {
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diff --git a/src/main/java/org/bukkit/craftbukkit/generator/CraftChunkData.java b/src/main/java/org/bukkit/craftbukkit/generator/CraftChunkData.java
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index 24a2e88d083f90375c46cf948c7c89dccc6e4aa0..53a0edfff9b8a5417461aa253ee6df4f592fd5d8 100644
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--- a/src/main/java/org/bukkit/craftbukkit/generator/CraftChunkData.java
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+++ b/src/main/java/org/bukkit/craftbukkit/generator/CraftChunkData.java
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@@ -77,7 +77,7 @@ public final class CraftChunkData implements ChunkGenerator.ChunkData {
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@Override
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public Material getType(int x, int y, int z) {
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- return CraftMagicNumbers.getMaterial(this.getTypeId(x, y, z).getBlock());
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+ return this.getTypeId(x, y, z).getBukkitMaterial(); // Paper - optimise getType calls
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}
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@Override
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