From fff42cf947083bdae6624b809c3c563496af15d0 Mon Sep 17 00:00:00 2001
From: Holly <onlinegamer748@gmail.com>
Date: Thu, 21 Oct 2021 01:27:45 +0100
Subject: [PATCH] add preliminary support for nibbles

---
 server/bufferStuff.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/server/bufferStuff.js b/server/bufferStuff.js
index b351835..de2ea9e 100644
--- a/server/bufferStuff.js
+++ b/server/bufferStuff.js
@@ -30,6 +30,11 @@ module.exports.Writer = class {
 		this.writeByte(data ? 1 : 0);
 	}
 
+	// NOTE: Currently writing a nibble requires you to write both halves at the same time.
+	writeNibble(nibble1 = 0, nibble2 = 0) {
+		this.writeUByte(nibble1 | (nibble2 << 4));
+	}
+
 	writeByte(data = 0) {
 		if (this.baseSize == 0) {
 			const buff = Buffer.alloc(1);