From a9f0ab322acdcf241440f5b726498490106a37f5 Mon Sep 17 00:00:00 2001
From: "Mr.doob" <info@mrdoob.com>
Date: Thu, 17 Aug 2017 18:09:30 -0700
Subject: [PATCH] Mirror: Copy camera.aspect. Fixes #11969

---
 examples/js/Mirror.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/js/Mirror.js b/examples/js/Mirror.js
index 5de64dabeb..fc682c93a9 100644
--- a/examples/js/Mirror.js
+++ b/examples/js/Mirror.js
@@ -141,6 +141,7 @@ THREE.Mirror = function ( width, height, options ) {
 		mirrorCamera.up.reflect( normal ).negate();
 		mirrorCamera.lookAt( target );
 
+		mirrorCamera.aspect = camera.aspect;
 		mirrorCamera.near = camera.near;
 		mirrorCamera.far = camera.far;
 
-- 
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