From dc5cb139f50d6e8264e3141828b50d8b6b968b4c Mon Sep 17 00:00:00 2001
From: linbingquan <695601626@qq.com>
Date: Thu, 20 Jan 2022 00:20:43 +0800
Subject: [PATCH] Examples: Clean up. (#23276)

---
 examples/webgl_furnace_test.html | 20 +++++++-------------
 1 file changed, 7 insertions(+), 13 deletions(-)

diff --git a/examples/webgl_furnace_test.html b/examples/webgl_furnace_test.html
index a82a457ab27838..2c52641606d3d9 100644
--- a/examples/webgl_furnace_test.html
+++ b/examples/webgl_furnace_test.html
@@ -107,21 +107,15 @@
 
 			function createEnvironment() {
 
-				return new Promise( function ( resolve ) {
+				const envScene = new THREE.Scene();
+				envScene.background = new THREE.Color( COLOR );
+				if ( renderer.outputEncoding === THREE.sRGBEncoding ) envScene.background.convertSRGBToLinear();
 
-					const envScene = new THREE.Scene();
-					envScene.background = new THREE.Color( COLOR );
-					if ( renderer.outputEncoding === THREE.sRGBEncoding ) envScene.background.convertSRGBToLinear();
+				const pmremGenerator = new THREE.PMREMGenerator( renderer );
+				radianceMap = pmremGenerator.fromScene( envScene ).texture;
+				pmremGenerator.dispose();
 
-					const pmremGenerator = new THREE.PMREMGenerator( renderer );
-					radianceMap = pmremGenerator.fromScene( envScene ).texture;
-					pmremGenerator.dispose();
-
-					scene.background = radianceMap;
-
-					resolve();
-
-				} );
+				scene.background = radianceMap;
 
 			}