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Upstream has released updates that appear to apply and compile correctly Paper Changes: PaperMC/Paper@20ec622 use correct types for preloading CraftRegistry PaperMC/Paper@627cc64 Adjust HAProxy's existance to log for console masters (#11433) PaperMC/Paper@01c4820 Call EntityDropItemEvent when a container item drops its contents (#11441) PaperMC/Paper@9c76642 Deprecate for removal Block#isValidTool (#11439) PaperMC/Paper@dd6d184 Remove redundant fillUsableCommands call (#11425) PaperMC/Paper@f33611c fix ItemStack#removeEnchantments creating non-stackable items (#11442) PaperMC/Paper@8f56db8 Add enchantWithLevels with tag specification (#11438) PaperMC/Paper@b7ab22d Fix console completions on invalid commands (#7603) PaperMC/Paper@41bc31b Update paperweight to 1.7.3 (#11445) PaperMC/Paper@e17eb6b Improve entity effect API (#11444) PaperMC/Paper@7b03141 Add startingBrewTime (#11406) PaperMC/Paper@355b1cb Add API for explosions to damage the explosion cause (#11180) PaperMC/Paper@6d7a438 Call bucket events for cauldrons (#7486) PaperMC/Paper@f9c7f2a Begin switching to JSpecify annotations (#11448) PaperMC/Paper@e3c8a8e Add PlayerInsertLecternBookEvent [1.20 port] (#7305) PaperMC/Paper@b410fe8 Configurable per-world void damage offset/damage(#11436) PaperMC/Paper@ea00be3 Do not NPE on uuid resolution in player profile (#11449) PaperMC/Paper@ba3c29b Finish converting all events to jspecify annotations PaperMC/Paper@e7e1ab5 Finish converting most of the undeprecated api to jspecify PaperMC/Paper@69ffbec Fix hex color check PaperMC/Paper@709f0f2 Use components properly in ProfileWhitelistVerifyEvent (#11456) PaperMC/Paper@fb76840 [ci skip] Add section on nullability annotations (#11461)
96 lines
4.8 KiB
Diff
96 lines
4.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Samsuik <kfian294ma4@gmail.com>
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Date: Sun, 24 Dec 2023 16:54:07 +0000
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Subject: [PATCH] Optimise check inside blocks and fluids
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diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
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index eb90625e5a4b843877ba2f7b2510ba1c26d861ce..8237ed9645ccebc274d3e7bbb16444126638c7a2 100644
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--- a/src/main/java/net/minecraft/world/entity/Entity.java
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+++ b/src/main/java/net/minecraft/world/entity/Entity.java
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@@ -1924,18 +1924,37 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
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BlockPos blockposition1 = BlockPos.containing(axisalignedbb.maxX - offset, axisalignedbb.maxY - offset, axisalignedbb.maxZ - offset);
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// Sakura end - physics version api
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- if (this.level().hasChunksAt(blockposition, blockposition1)) {
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+ // Sakura start - optimise check inside blocks
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+ if (blockposition1.getY() >= level.getMinBuildHeight() || blockposition.getY() < level.getMaxBuildHeight()) {
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BlockPos.MutableBlockPos blockposition_mutableblockposition = new BlockPos.MutableBlockPos();
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+ net.minecraft.world.level.chunk.ChunkAccess chunk = null;
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+ int lastChunkX = Integer.MIN_VALUE;
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+ int lastChunkZ = Integer.MIN_VALUE;
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+
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for (int i = blockposition.getX(); i <= blockposition1.getX(); ++i) {
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- for (int j = blockposition.getY(); j <= blockposition1.getY(); ++j) {
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- for (int k = blockposition.getZ(); k <= blockposition1.getZ(); ++k) {
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+ final int chunkX = i >> 4;
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+ for (int k = blockposition.getZ(); k <= blockposition1.getZ(); ++k) {
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+ final int chunkZ = k >> 4;
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+
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+ if (lastChunkX != chunkX || lastChunkZ != chunkZ) {
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+ chunk = level.getChunkIfLoadedImmediately(chunkX, chunkZ);
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+ lastChunkX = chunkX;
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+ lastChunkZ = chunkZ;
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+ }
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+
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+ if (chunk == null) {
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+ continue;
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+ }
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+
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+ for (int j = blockposition.getY(); j <= blockposition1.getY(); ++j) {
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if (!this.isAlive()) {
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return;
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}
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blockposition_mutableblockposition.set(i, j, k);
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- BlockState iblockdata = this.level().getBlockState(blockposition_mutableblockposition);
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+ BlockState iblockdata = chunk.getBlockState(blockposition_mutableblockposition);
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+ // Sakura end
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try {
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iblockdata.entityInside(this.level(), blockposition_mutableblockposition, this);
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@@ -4714,7 +4733,7 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
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}
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public boolean updateFluidHeightAndDoFluidPushing(TagKey<Fluid> tag, double speed) {
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- if (this.touchingUnloadedChunk()) {
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+ if (false) { // Sakura
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return false;
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} else {
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AABB axisalignedbb = this.getBoundingBox().deflate(0.001D);
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@@ -4731,11 +4750,30 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
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int k1 = 0;
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BlockPos.MutableBlockPos blockposition_mutableblockposition = new BlockPos.MutableBlockPos();
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+ // Sakura start
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+ net.minecraft.world.level.chunk.ChunkAccess chunk = null;
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+ int lastChunkX = Integer.MIN_VALUE;
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+ int lastChunkZ = Integer.MIN_VALUE;
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+
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for (int l1 = i; l1 < j; ++l1) {
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- for (int i2 = k; i2 < l; ++i2) {
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- for (int j2 = i1; j2 < j1; ++j2) {
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+ final int chunkX = l1 >> 4;
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+ for (int j2 = i1; j2 < j1; ++j2) {
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+ final int chunkZ = j2 >> 4;
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+
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+ if (chunkX != lastChunkX || chunkZ != lastChunkZ) {
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+ chunk = level.getChunkIfLoadedImmediately(chunkX, chunkZ);
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+ lastChunkX = chunkX;
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+ lastChunkZ = chunkZ;
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+ }
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+
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+ if (chunk == null) {
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+ return false;
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+ }
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+
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+ for (int i2 = k; i2 < l; ++i2) {
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blockposition_mutableblockposition.set(l1, i2, j2);
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- FluidState fluid = this.level().getFluidState(blockposition_mutableblockposition);
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+ FluidState fluid = chunk.getFluidState(blockposition_mutableblockposition);
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+ // Sakura end
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if (fluid.is(tag)) {
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double d2 = (double) ((float) i2 + fluid.getHeight(this.level(), blockposition_mutableblockposition));
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