96 lines
4.4 KiB
Diff
96 lines
4.4 KiB
Diff
From 3a02b0e6f4d2149f1be45e802a51ecfae1fa7453 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Tue, 22 Mar 2016 23:41:34 -0400
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Subject: [PATCH] Optimize isValidLocation for inlining
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Move test to the blockPosition class so that it can access local variables.
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Replace all calls to the new place to the unnecessary forward.
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diff --git a/src/main/java/net/minecraft/server/BaseBlockPosition.java b/src/main/java/net/minecraft/server/BaseBlockPosition.java
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index d60e755..9114388 100644
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--- a/src/main/java/net/minecraft/server/BaseBlockPosition.java
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+++ b/src/main/java/net/minecraft/server/BaseBlockPosition.java
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@@ -10,6 +10,11 @@ public class BaseBlockPosition implements Comparable<BaseBlockPosition> {
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private final int a;
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private final int b;
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private final int c;
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+ // Paper start
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+ public boolean isValidLocation() {
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+ return a >= -30000000 && c >= -30000000 && a < 30000000 && c < 30000000 && b >= 0 && b < 256;
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+ }
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+ // Paper end
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public BaseBlockPosition(int i, int j, int k) {
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this.a = i;
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diff --git a/src/main/java/net/minecraft/server/BlockPosition.java b/src/main/java/net/minecraft/server/BlockPosition.java
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index 99fcf4c..be34dcd 100644
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--- a/src/main/java/net/minecraft/server/BlockPosition.java
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+++ b/src/main/java/net/minecraft/server/BlockPosition.java
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@@ -326,6 +326,12 @@ public class BlockPosition extends BaseBlockPosition {
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protected int b;
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protected int c;
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protected int d;
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+ // Paper start
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+ @Override
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+ public boolean isValidLocation() {
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+ return this.getX() >= -30000000 && this.getZ() >= -30000000 && this.getX() < 30000000 && this.getZ() < 30000000 && this.getY() >= 0 && this.getY() < 256;
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+ }
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+ // Paper end
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public MutableBlockPosition() {
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this(0, 0, 0);
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diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
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index 3bdf072..ecf3a38 100644
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--- a/src/main/java/net/minecraft/server/World.java
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+++ b/src/main/java/net/minecraft/server/World.java
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@@ -274,8 +274,8 @@ public abstract class World implements IBlockAccess {
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return this.getType(blockposition1);
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}
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- private boolean isValidLocation(BlockPosition blockposition) {
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- return !this.E(blockposition) && blockposition.getX() >= -30000000 && blockposition.getZ() >= -30000000 && blockposition.getX() < 30000000 && blockposition.getZ() < 30000000;
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+ private static boolean isValidLocation(BlockPosition blockposition) { // Paper
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+ return blockposition.isValidLocation(); // Paper
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}
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private boolean E(BlockPosition blockposition) {
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@@ -649,7 +649,7 @@ public abstract class World implements IBlockAccess {
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// Paper start - test if meets light level, return faster
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// logic copied from below
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public boolean isLightLevel(BlockPosition blockposition, int level) {
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- if (isValidLocation(blockposition)) {
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+ if (blockposition.isValidLocation()) {
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if (this.getType(blockposition).f()) {
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if (this.c(blockposition.up(), false) >= level) {
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return true;
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@@ -763,7 +763,7 @@ public abstract class World implements IBlockAccess {
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blockposition = new BlockPosition(blockposition.getX(), 0, blockposition.getZ());
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}
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- if (!this.isValidLocation(blockposition)) {
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+ if (!blockposition.isValidLocation()) { // Paper
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return enumskyblock.c;
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} else if (!this.isLoaded(blockposition)) {
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return enumskyblock.c;
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@@ -775,7 +775,7 @@ public abstract class World implements IBlockAccess {
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}
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public void a(EnumSkyBlock enumskyblock, BlockPosition blockposition, int i) {
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- if (this.isValidLocation(blockposition)) {
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+ if (blockposition.isValidLocation()) { // Paper
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if (this.isLoaded(blockposition)) {
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Chunk chunk = this.getChunkAtWorldCoords(blockposition);
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@@ -811,7 +811,7 @@ public abstract class World implements IBlockAccess {
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// CraftBukkit end
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Chunk chunk = this.getChunkIfLoaded(blockposition);
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if (chunk != null) {
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- return this.isValidLocation(blockposition) ? chunk.getBlockData(blockposition) : Blocks.AIR.getBlockData();
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+ return blockposition.isValidLocation() ? chunk.getBlockData(blockposition) : Blocks.AIR.getBlockData();
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}
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return null;
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}
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--
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2.8.2
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