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e792da723a
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 Bukkit Changes: 30885166 Update to Minecraft 1.16.4 CraftBukkit Changes: 3af81c71 Update to Minecraft 1.16.4 Spigot Changes: f011ca24 Update to Minecraft 1.16.4 Co-authored-by: Mariell Hoversholm <proximyst@proximyst.com>
97 lines
4.8 KiB
Diff
97 lines
4.8 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/server/IBlockData.java b/src/main/java/net/minecraft/server/IBlockData.java
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index 10a5901db1e0efe0b7d6958098bb0ae492a9e76f..e7aa8aca2458a7fea7bc3bf1335b04daeaba98c2 100644
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--- a/src/main/java/net/minecraft/server/IBlockData.java
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+++ b/src/main/java/net/minecraft/server/IBlockData.java
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@@ -8,6 +8,19 @@ public class IBlockData extends BlockBase.BlockData {
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public static final Codec<IBlockData> b = a((Codec) IRegistry.BLOCK, Block::getBlockData).stable();
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+
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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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+
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public IBlockData(Block block, ImmutableMap<IBlockState<?>, Comparable<?>> immutablemap, MapCodec<IBlockData> mapcodec) {
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super(block, immutablemap, mapcodec);
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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 ff8ba545748c1065f6560d9d11a22c64d9a5347b..db1edc07e4a797280ee872168b69a0e2232529b6 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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@@ -79,7 +79,7 @@ public class CraftChunkSnapshot implements ChunkSnapshot {
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public Material getBlockType(int x, int y, int z) {
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CraftChunk.validateChunkCoordinates(x, y, z);
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- return CraftMagicNumbers.getMaterial(blockids[y >> 4].a(x, y & 0xF, z).getBlock());
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+ return blockids[y >> 4].a(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 3524b677525bf2bb529b797fe1f258efb34ac3fc..3baf7b75c65c9beba40945ba904315251b5b7a64 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(world.getType(position).getBlock());
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+ return world.getType(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 0f89e776816ad4ecb6c3e54c2549692f1b5b6aae..36d7de6e6540e156499edb4b69b8bbaeb0d6dc54 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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@@ -135,7 +135,7 @@ public class CraftBlockState implements BlockState {
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@Override
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public Material getType() {
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- return CraftMagicNumbers.getMaterial(data.getBlock());
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+ return 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 7591159c25899fb7a58b25622c6b7241b788652e..820644e0971b42a9698208544232ea87a04ed4a9 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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@@ -44,7 +44,7 @@ public class CraftBlockData implements BlockData {
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@Override
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public Material getMaterial() {
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- return CraftMagicNumbers.getMaterial(state.getBlock());
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+ return state.getBukkitMaterial(); // Paper - optimise getType calls
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}
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public IBlockData 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 948a59217cca0f8dfa9d3befb61e679a67bf29bc..1510d80891156ba97ae59e39f928b97d0226b057 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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@@ -73,7 +73,7 @@ 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(getTypeId(x, y, z).getBlock());
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+ return getTypeId(x, y, z).getBukkitMaterial(); // Paper - optimise getType calls
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}
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@Override
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