From 098b0e0a9328c00f92d519e39c9b326ab6ce3191 Mon Sep 17 00:00:00 2001
From: puxiao <yangpuxiao@gmail.com>
Date: Fri, 12 Apr 2024 17:21:38 +0800
Subject: [PATCH] Update WebGPU.js

---
 examples/jsm/capabilities/WebGPU.js | 25 ++++++++++++++-----------
 1 file changed, 14 insertions(+), 11 deletions(-)

diff --git a/examples/jsm/capabilities/WebGPU.js b/examples/jsm/capabilities/WebGPU.js
index 53397f44f5cc4a..78f37ea035e68d 100644
--- a/examples/jsm/capabilities/WebGPU.js
+++ b/examples/jsm/capabilities/WebGPU.js
@@ -4,28 +4,31 @@ if ( self.GPUShaderStage === undefined ) {
 
 }
 
-// statics
-
 let isAvailable = navigator.gpu !== undefined;
 
+class WebGPU {
 
-if ( typeof window !== 'undefined' && isAvailable ) {
+	static isAvailable() {
 
-	isAvailable = await navigator.gpu.requestAdapter();
+		return isAvailable;
 
-}
+	}
 
-class WebGPU {
+	static async getStaticAdapter () {
 
-	static isAvailable() {
+		if ( navigator.gpu ) {
 
-		return Boolean( isAvailable );
+			const adapter = await navigator.gpu.requestAdapter();
 
-	}
+			if ( !adapter ) {
 
-	static getStaticAdapter() {
+				isAvailable = false;
 
-		return isAvailable;
+			}
+
+			return adapter;
+
+		}
 
 	}