From 3e0f2bcd65d91f148e3df2b8d62a8f9d15b190f0 Mon Sep 17 00:00:00 2001
From: linbingquan <695601626@qq.com>
Date: Wed, 30 Nov 2022 18:16:47 +0800
Subject: [PATCH 1/2] BufferAttribute: Make `normalized` parameter to be
 optional.

---
 src/core/BufferAttribute.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/core/BufferAttribute.js b/src/core/BufferAttribute.js
index 688842c1186d09..b146f3479176fb 100644
--- a/src/core/BufferAttribute.js
+++ b/src/core/BufferAttribute.js
@@ -8,7 +8,7 @@ const _vector2 = /*@__PURE__*/ new Vector2();
 
 class BufferAttribute {
 
-	constructor( array, itemSize, normalized ) {
+	constructor( array, itemSize, normalized = false ) {
 
 		if ( Array.isArray( array ) ) {
 
@@ -23,7 +23,7 @@ class BufferAttribute {
 		this.array = array;
 		this.itemSize = itemSize;
 		this.count = array !== undefined ? array.length / itemSize : 0;
-		this.normalized = normalized === true;
+		this.normalized = normalized;
 
 		this.usage = StaticDrawUsage;
 		this.updateRange = { offset: 0, count: - 1 };

From c507fb88ae5df8b269240cb50f88b927c692d216 Mon Sep 17 00:00:00 2001
From: linbingquan <695601626@qq.com>
Date: Wed, 30 Nov 2022 19:09:29 +0800
Subject: [PATCH 2/2] InterleavedBufferAttribute: Removed useless code.

---
 src/core/InterleavedBufferAttribute.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/InterleavedBufferAttribute.js b/src/core/InterleavedBufferAttribute.js
index 993f57be4e9183..b24fe14ba12e80 100644
--- a/src/core/InterleavedBufferAttribute.js
+++ b/src/core/InterleavedBufferAttribute.js
@@ -16,7 +16,7 @@ class InterleavedBufferAttribute {
 		this.itemSize = itemSize;
 		this.offset = offset;
 
-		this.normalized = normalized === true;
+		this.normalized = normalized;
 
 	}