Files
LuminolMC/patches/server/0041-Gale-Optimize-sun-burn-tick.patch
2024-03-30 10:17:45 +00:00

76 lines
4.3 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: M2ke4U <79621885+MrHua269@users.noreply.github.com>
Date: Sun, 26 Nov 2023 17:21:44 +0800
Subject: [PATCH] Gale Optimize sun burn tick
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index 2d78d28120af075bebee4d97428ed48cf27c9d78..a4682b8bd269f52af26a03347e8d3869d2b1ba41 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -310,7 +310,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, S
public double xo;
public double yo;
public double zo;
- private Vec3 position;
+ public Vec3 position; // Gale - JettPack - optimize sun burn tick - private -> public
public BlockPos blockPosition; // Pufferfish - private->public
private ChunkPos chunkPosition;
private Vec3 deltaMovement;
@@ -2068,9 +2068,17 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, S
/** @deprecated */
@Deprecated
public float getLightLevelDependentMagicValue() {
- return this.level().hasChunkAt(this.getBlockX(), this.getBlockZ()) ? this.level().getLightLevelDependentMagicValue(BlockPos.containing(this.getX(), this.getEyeY(), this.getZ())) : 0.0F;
+ return this.getLightLevelDependentMagicValue(BlockPos.containing(this.getX(), this.getEyeY(), this.getZ())); // Gale - JettPack - optimize sun burn tick - allow passing BlockPos to getLightLevelDependentMagicValue
}
+ // Gale start - JettPack - optimize sun burn tick - allow passing BlockPos to getLightLevelDependentMagicValue
+ /** @deprecated */
+ @Deprecated
+ public float getLightLevelDependentMagicValue(BlockPos pos) {
+ return this.level().hasChunkAt(this.getBlockX(), this.getBlockZ()) ? this.level.getLightLevelDependentMagicValue(pos) : 0.0F;
+ }
+ // Gale end - JettPack - optimize sun burn tick - allow passing BlockPos to getLightLevelDependentMagicValue
+
public void absMoveTo(double x, double y, double z, float yaw, float pitch) {
this.absMoveTo(x, y, z);
this.setYRot(yaw % 360.0F);
diff --git a/src/main/java/net/minecraft/world/entity/Mob.java b/src/main/java/net/minecraft/world/entity/Mob.java
index 97e099eea537aea8f8ffd031063949c363820701..71b1f576aff8dcf51dd888280b5b7a25a387d197 100644
--- a/src/main/java/net/minecraft/world/entity/Mob.java
+++ b/src/main/java/net/minecraft/world/entity/Mob.java
@@ -1750,13 +1750,29 @@ public abstract class Mob extends LivingEntity implements Targeting {
}
+ // Gale start - JettPack - optimize sun burn tick - cache eye blockpos
+ private BlockPos cached_eye_blockpos;
+ private int cached_position_hashcode;
+ // Gale end - JettPack - optimize sun burn tick - cache eye blockpos
+
public boolean isSunBurnTick() {
if (this.level().isDay() && !this.level().isClientSide) {
- float f = this.getLightLevelDependentMagicValue();
- BlockPos blockposition = BlockPos.containing(this.getX(), this.getEyeY(), this.getZ());
+ // Gale start - JettPack - optimize sun burn tick - optimizations and cache eye blockpos
+ int positionHashCode = this.position.hashCode();
+ if (this.cached_position_hashcode != positionHashCode) {
+ this.cached_eye_blockpos = BlockPos.containing(this.getX(), this.getEyeY(), this.getZ());
+ this.cached_position_hashcode = positionHashCode;
+ }
+
+ float f = this.getLightLevelDependentMagicValue(cached_eye_blockpos); // Pass BlockPos to getBrightness
+
+ // Check brightness first
+ if (f <= 0.5F) return false;
+ if (this.random.nextFloat() * 30.0F >= (f - 0.4F) * 2.0F) return false;
+ // Gale end - JettPack - optimize sun burn tick - optimizations and cache eye blockpos
boolean flag = this.isInWaterRainOrBubble() || this.isInPowderSnow || this.wasInPowderSnow;
- if (f > 0.5F && this.random.nextFloat() * 30.0F < (f - 0.4F) * 2.0F && !flag && this.level().canSeeSky(blockposition)) {
+ if (!flag && this.level().canSeeSky(this.cached_eye_blockpos)) { // Gale - JettPack - optimize sun burn tick - optimizations and cache eye blockpos
return true;
}
}