From f5ce208b3a8916d5d1dd6649f38f3195bfb547a6 Mon Sep 17 00:00:00 2001
From: Felix Palmer <felixpalmer@gmail.com>
Date: Tue, 12 Nov 2024 13:10:55 +0100
Subject: [PATCH] fix(gltf): Copy across ImageBitmap in deepCopy

---
 modules/gltf/src/gltf/gltf-instantiator.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/modules/gltf/src/gltf/gltf-instantiator.ts b/modules/gltf/src/gltf/gltf-instantiator.ts
index 7afe055bb5..bd707f64c1 100644
--- a/modules/gltf/src/gltf/gltf-instantiator.ts
+++ b/modules/gltf/src/gltf/gltf-instantiator.ts
@@ -215,7 +215,11 @@ export class GLTFInstantiator {
 /** Deeply copies a JS data structure */
 function deepCopy(object: any): any {
   // don't copy binary data
-  if (ArrayBuffer.isView(object) || object instanceof ArrayBuffer) {
+  if (
+    ArrayBuffer.isView(object) ||
+    object instanceof ArrayBuffer ||
+    object instanceof ImageBitmap
+  ) {
     return object;
   }
   if (Array.isArray(object)) {