From e4324dc122ab27e129af15040e1290242fbf744d Mon Sep 17 00:00:00 2001
From: "Mr.doob" <info@mrdoob.com>
Date: Tue, 14 Jun 2016 17:57:48 -0700
Subject: [PATCH] WebGLRenderer: Copy camera.projectionMatrix.

---
 src/renderers/WebGLRenderer.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/renderers/WebGLRenderer.js b/src/renderers/WebGLRenderer.js
index eb410698a7..0363ac2bf6 100644
--- a/src/renderers/WebGLRenderer.js
+++ b/src/renderers/WebGLRenderer.js
@@ -1169,7 +1169,7 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 		} else if ( background instanceof THREE.CubeTexture ) {
 
-			backgroundCamera2.projectionMatrix = camera.projectionMatrix;
+			backgroundCamera2.projectionMatrix.copy( camera.projectionMatrix );
 
 			backgroundCamera2.matrixWorld.extractRotation( camera.matrixWorld );
 			backgroundCamera2.matrixWorldInverse.getInverse( backgroundCamera2.matrixWorld );
-- 
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