Performance patches prerequisite (#2802)

Prereq changes for the coming storm of performance patches.
Includes optimising incremental saving
This commit is contained in:
Spottedleaf
2020-01-27 16:16:53 -08:00
parent c2f18ccc45
commit 6745971d4e
64 changed files with 2783 additions and 385 deletions

View File

@@ -9,7 +9,7 @@ This should hopefully avoid duplicate entities ever being created
if the entity was to end up in 2 different chunk slices
diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
index 6774c6480..b156f5428 100644
index 28e5105ffe..2004f7fbe1 100644
--- a/src/main/java/net/minecraft/server/Chunk.java
+++ b/src/main/java/net/minecraft/server/Chunk.java
@@ -0,0 +0,0 @@ public class Chunk implements IChunkAccess {
@@ -39,8 +39,8 @@ index 6774c6480..b156f5428 100644
if (!entity.inChunk || entity.getCurrentChunk() != this) entityCounts.increment(entity.getMinecraftKeyString()); // Paper
entity.inChunk = true;
@@ -0,0 +0,0 @@ public class Chunk implements IChunkAccess {
entity.chunkY = k;
entity.chunkZ = this.loc.z;
this.entities.add(entity); // Paper - per chunk entity list
this.entitySlices[k].add(entity);
+ entity.entitySlice = this.entitySlices[k]; // Paper
this.markDirty(); // Paper
@@ -57,7 +57,7 @@ index 6774c6480..b156f5428 100644
return;
}
diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
index 8e23f336a..e761f7148 100644
index 8e23f336a8..e761f71487 100644
--- a/src/main/java/net/minecraft/server/Entity.java
+++ b/src/main/java/net/minecraft/server/Entity.java
@@ -0,0 +0,0 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke