mirror of
https://github.com/PaperMC/Paper.git
synced 2024-12-11 01:12:47 +01:00
33 lines
1.3 KiB
Diff
33 lines
1.3 KiB
Diff
From 22110e16bbd4752ac2920b96a8e2fee13d10ece5 Mon Sep 17 00:00:00 2001
|
|
From: Aikar <aikar@aikar.co>
|
|
Date: Fri, 28 Sep 2018 22:27:33 -0400
|
|
Subject: [PATCH] Don't recheck type after setting a block
|
|
|
|
The server does a "Did my update succeed" check after setting
|
|
a blocks data to a chunk.
|
|
|
|
However, writes can not fail outside of a hard error or a
|
|
a race condition from multiple threads writing, which is
|
|
not something that should ever occur on the server.
|
|
|
|
So this check is pointless, as if it did occur, the server would
|
|
be having data corruption issues anyways.
|
|
|
|
This provides a small boost to all setType calls.
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
|
|
index d313b9b3ca..2dcfb60f4d 100644
|
|
--- a/src/main/java/net/minecraft/server/Chunk.java
|
|
+++ b/src/main/java/net/minecraft/server/Chunk.java
|
|
@@ -338,7 +338,7 @@ public class Chunk implements IChunkAccess {
|
|
this.world.removeTileEntity(blockposition);
|
|
}
|
|
|
|
- if (chunksection.getType(i, j & 15, k).getBlock() != block) {
|
|
+ if (false && chunksection.getType(i, j & 15, k).getBlock() != block) { // Paper - don't need to recheck this - this would only fail due to non main thread writes which are not supported
|
|
return null;
|
|
} else {
|
|
TileEntity tileentity;
|
|
--
|
|
2.21.0
|
|
|