mirror of
https://github.com/PaperMC/Paper.git
synced 2024-08-27 23:19:36 +02:00
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: 5efeb7bd Also update compiler version c13b867a Update some Maven plugin versions deb28d9f PR-837: Add more bell API e938d62a PR-819: Allow Player#sendBlockDamage() to specify a source entity 0e75532c PR-818: Add more Guardian API, particularly for its laser a10155aa PR-839: Add BlockData#rotate and BlockData#mirror 77e690b4 PR-836: Add missing API for explosive minecarts 60722059 PR-832: Allow getting chunks without generating them and optimize chunk data request for ungenerated chunks 0a2c4b4b PR-834: Add Player#sendHurtAnimation() CraftBukkit Changes: be8682aa8 Also update compiler version 08e305f5b Update some Maven plugin versions 187bdd463 PR-1160: Add more bell API 2f8e5bc7c PR-1145: Allow Player#sendBlockDamage() to specify a source entity bcbb61b36 PR-1144: Add more Guardian API, particularly for its laser 722ddff6d PR-1162: Add BlockData#rotate and BlockData#mirror 80998277c PR-1159: Add missing API for explosive minecarts 1fddefce1 PR-1155: Allow getting chunks without generating them and optimize chunk data request for ungenerated chunks 20e8a486f PR-1157: Add Player#sendHurtAnimation() Spigot Changes: b31949f2 Rebuild patches
167 lines
8.3 KiB
Diff
167 lines
8.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Aikar <aikar@aikar.co>
|
|
Date: Thu, 3 Mar 2016 02:07:55 -0600
|
|
Subject: [PATCH] Optimize isInWorldBounds and getBlockState for inlining
|
|
|
|
Hot methods, so reduce # of instructions for the method.
|
|
|
|
Move is valid location test to the BlockPosition class so that it can access local variables.
|
|
|
|
Replace all calls to the new place to the unnecessary forward.
|
|
|
|
Optimize getType and getBlockData to manually inline and optimize the calls
|
|
|
|
diff --git a/src/main/java/net/minecraft/core/Vec3i.java b/src/main/java/net/minecraft/core/Vec3i.java
|
|
index 1b29c6872ebe54351f28c1f1f38b22561ba785ee..40950db0c242c65dfd4de247c86249354d12108f 100644
|
|
--- a/src/main/java/net/minecraft/core/Vec3i.java
|
|
+++ b/src/main/java/net/minecraft/core/Vec3i.java
|
|
@@ -31,6 +31,12 @@ public class Vec3i implements Comparable<Vec3i> {
|
|
});
|
|
}
|
|
|
|
+ // Paper start
|
|
+ public final boolean isInsideBuildHeightAndWorldBoundsHorizontal(net.minecraft.world.level.LevelHeightAccessor levelHeightAccessor) {
|
|
+ return getX() >= -30000000 && getZ() >= -30000000 && getX() < 30000000 && getZ() < 30000000 && !levelHeightAccessor.isOutsideBuildHeight(getY());
|
|
+ }
|
|
+ // Paper end
|
|
+
|
|
public Vec3i(int x, int y, int z) {
|
|
this.x = x;
|
|
this.y = y;
|
|
diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
|
|
index 3b3da7340af0b97f900b5eb7fc2ba90f39c4c503..6d6145de1db2d57aa7f342e2467401231c3e38ae 100644
|
|
--- a/src/main/java/net/minecraft/world/level/Level.java
|
|
+++ b/src/main/java/net/minecraft/world/level/Level.java
|
|
@@ -285,7 +285,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
|
|
}
|
|
|
|
public boolean isInWorldBounds(BlockPos pos) {
|
|
- return !this.isOutsideBuildHeight(pos) && Level.isInWorldBoundsHorizontal(pos);
|
|
+ return pos.isInsideBuildHeightAndWorldBoundsHorizontal(this); // Paper - use better/optimized check
|
|
}
|
|
|
|
public static boolean isInSpawnableBounds(BlockPos pos) {
|
|
diff --git a/src/main/java/net/minecraft/world/level/chunk/ChunkAccess.java b/src/main/java/net/minecraft/world/level/chunk/ChunkAccess.java
|
|
index 1b7496cec0ba5a95615a069e3168bd46308d0b40..508c2fff8d8e0c6f37b6c4e3b72ba772c2ab2ee5 100644
|
|
--- a/src/main/java/net/minecraft/world/level/chunk/ChunkAccess.java
|
|
+++ b/src/main/java/net/minecraft/world/level/chunk/ChunkAccess.java
|
|
@@ -160,6 +160,7 @@ public abstract class ChunkAccess implements BlockGetter, BiomeManager.NoiseBiom
|
|
return GameEventListenerRegistry.NOOP;
|
|
}
|
|
|
|
+ public abstract BlockState getBlockState(final int x, final int y, final int z); // Paper
|
|
@Nullable
|
|
public abstract BlockState setBlockState(BlockPos pos, BlockState state, boolean moved);
|
|
|
|
diff --git a/src/main/java/net/minecraft/world/level/chunk/EmptyLevelChunk.java b/src/main/java/net/minecraft/world/level/chunk/EmptyLevelChunk.java
|
|
index 2eb92dde607d7c8968cb07c6f3c24e1c45e9990f..908f71721daf4305692f424d7712cbfdddddae83 100644
|
|
--- a/src/main/java/net/minecraft/world/level/chunk/EmptyLevelChunk.java
|
|
+++ b/src/main/java/net/minecraft/world/level/chunk/EmptyLevelChunk.java
|
|
@@ -55,6 +55,12 @@ public class EmptyLevelChunk extends LevelChunk {
|
|
public void setBlockEmptinessMap(final boolean[] emptinessMap) {}
|
|
// Paper end - starlight
|
|
|
|
+ // Paper start
|
|
+ @Override
|
|
+ public BlockState getBlockState(int x, int y, int z) {
|
|
+ return Blocks.VOID_AIR.defaultBlockState();
|
|
+ }
|
|
+ // Paper end
|
|
@Override
|
|
public BlockState getBlockState(BlockPos pos) {
|
|
return Blocks.VOID_AIR.defaultBlockState();
|
|
diff --git a/src/main/java/net/minecraft/world/level/chunk/ImposterProtoChunk.java b/src/main/java/net/minecraft/world/level/chunk/ImposterProtoChunk.java
|
|
index 8033c8741a0f73919a357893652592b317bfb417..9a1cffd51aaf97f759a9057aefbf50bd6f5ed028 100644
|
|
--- a/src/main/java/net/minecraft/world/level/chunk/ImposterProtoChunk.java
|
|
+++ b/src/main/java/net/minecraft/world/level/chunk/ImposterProtoChunk.java
|
|
@@ -89,6 +89,12 @@ public class ImposterProtoChunk extends ProtoChunk {
|
|
public BlockState getBlockState(BlockPos pos) {
|
|
return this.wrapped.getBlockState(pos);
|
|
}
|
|
+ // Paper start
|
|
+ @Override
|
|
+ public final BlockState getBlockState(final int x, final int y, final int z) {
|
|
+ return this.wrapped.getBlockStateFinal(x, y, z);
|
|
+ }
|
|
+ // Paper end
|
|
|
|
@Override
|
|
public FluidState getFluidState(BlockPos pos) {
|
|
diff --git a/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java b/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
|
|
index 03f7394057c927f55fa962a65988d03553c6a642..a37377f1b8eba0a86cdeb31026c5e7fe790b898a 100644
|
|
--- a/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
|
|
+++ b/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
|
|
@@ -335,12 +335,29 @@ public class LevelChunk extends ChunkAccess {
|
|
}
|
|
}
|
|
|
|
+ // Paper start - Optimize getBlockData to reduce instructions
|
|
@Override
|
|
public BlockState getBlockState(BlockPos pos) {
|
|
- int i = pos.getX();
|
|
- int j = pos.getY();
|
|
- int k = pos.getZ();
|
|
+ return this.getBlockStateFinal(pos.getX(), pos.getY(), pos.getZ());
|
|
+ }
|
|
+
|
|
+ @Override
|
|
+ public BlockState getBlockState(final int x, final int y, final int z) {
|
|
+ return this.getBlockStateFinal(x, y, z);
|
|
+ }
|
|
+ public final BlockState getBlockStateFinal(final int x, final int y, final int z) {
|
|
+ // Method body / logic copied from below
|
|
+ final int i = this.getSectionIndex(y);
|
|
+ if (i < 0 || i >= this.sections.length || this.sections[i].nonEmptyBlockCount == 0 || this.sections[i].hasOnlyAir()) {
|
|
+ return Blocks.AIR.defaultBlockState();
|
|
+ }
|
|
+ // Inlined ChunkSection.getType() and DataPaletteBlock.a(int,int,int)
|
|
+ return this.sections[i].states.get((y & 15) << 8 | (z & 15) << 4 | x & 15);
|
|
|
|
+ }
|
|
+
|
|
+ public BlockState getBlockState_unused(int i, int j, int k) {
|
|
+ // Paper end
|
|
if (this.level.isDebug()) {
|
|
BlockState iblockdata = null;
|
|
|
|
diff --git a/src/main/java/net/minecraft/world/level/chunk/LevelChunkSection.java b/src/main/java/net/minecraft/world/level/chunk/LevelChunkSection.java
|
|
index bc707432af738ad39de9f8df253913db941a4850..becc4c101e40d9b11e5e89a69e25dc0160bfaa32 100644
|
|
--- a/src/main/java/net/minecraft/world/level/chunk/LevelChunkSection.java
|
|
+++ b/src/main/java/net/minecraft/world/level/chunk/LevelChunkSection.java
|
|
@@ -21,7 +21,7 @@ public class LevelChunkSection {
|
|
public static final int SECTION_SIZE = 4096;
|
|
public static final int BIOME_CONTAINER_BITS = 2;
|
|
private final int bottomBlockY;
|
|
- private short nonEmptyBlockCount;
|
|
+ short nonEmptyBlockCount; // Paper - package-private
|
|
private short tickingBlockCount;
|
|
private short tickingFluidCount;
|
|
public final PalettedContainer<BlockState> states;
|
|
diff --git a/src/main/java/net/minecraft/world/level/chunk/ProtoChunk.java b/src/main/java/net/minecraft/world/level/chunk/ProtoChunk.java
|
|
index 0b67858f8d6689b34816f9556f3424af512a7401..c24b4c6a560aab2df07783b3481981deb8571a50 100644
|
|
--- a/src/main/java/net/minecraft/world/level/chunk/ProtoChunk.java
|
|
+++ b/src/main/java/net/minecraft/world/level/chunk/ProtoChunk.java
|
|
@@ -94,14 +94,18 @@ public class ProtoChunk extends ChunkAccess {
|
|
|
|
@Override
|
|
public BlockState getBlockState(BlockPos pos) {
|
|
- int i = pos.getY();
|
|
- if (this.isOutsideBuildHeight(i)) {
|
|
+ // Paper start
|
|
+ return getBlockState(pos.getX(), pos.getY(), pos.getZ());
|
|
+ }
|
|
+ public BlockState getBlockState(final int x, final int y, final int z) {
|
|
+ if (this.isOutsideBuildHeight(y)) {
|
|
return Blocks.VOID_AIR.defaultBlockState();
|
|
} else {
|
|
- LevelChunkSection levelChunkSection = this.getSection(this.getSectionIndex(i));
|
|
- return levelChunkSection.hasOnlyAir() ? Blocks.AIR.defaultBlockState() : levelChunkSection.getBlockState(pos.getX() & 15, i & 15, pos.getZ() & 15);
|
|
+ LevelChunkSection levelChunkSection = this.getSections()[this.getSectionIndex(y)];
|
|
+ return levelChunkSection.hasOnlyAir() ? Blocks.AIR.defaultBlockState() : levelChunkSection.getBlockState(x & 15, y & 15, z & 15);
|
|
}
|
|
}
|
|
+ // Paper end
|
|
|
|
@Override
|
|
public FluidState getFluidState(BlockPos pos) {
|