From 50d91a1c10b08075a1537ca2cf651bd9807ad1ac Mon Sep 17 00:00:00 2001
From: liuxianghui <519646741@qq.com>
Date: Thu, 18 Nov 2021 13:44:36 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AE=8C=E5=96=84?=
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---
src/app/babylon/game.ts | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/app/babylon/game.ts b/src/app/babylon/game.ts
index ac79b57..702b012 100644
--- a/src/app/babylon/game.ts
+++ b/src/app/babylon/game.ts
@@ -38,7 +38,10 @@ export class Game {
// 监听浏览器改变大小的事件，通过调用engine.resize()来自适应窗口大小
window.addEventListener("resize", function () {
- Game.instance.engine.resize();
+ if (Game.instance != null) {
+ Game.instance.engine.resize();
+ }
+
});
}