From 0bdb709d3e1d1d3141fabad6be5454cd2782428c Mon Sep 17 00:00:00 2001
From: Ben Houston <ben@exocortex.com>
Date: Wed, 15 Mar 2017 13:38:43 -0400
Subject: [PATCH] improve quality of RGBE HDR image interpolation in PMREM.

---
 examples/js/pmrem/PMREMCubeUVPacker.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/js/pmrem/PMREMCubeUVPacker.js b/examples/js/pmrem/PMREMCubeUVPacker.js
index c6b4545670..3f9ddbb2d3 100644
--- a/examples/js/pmrem/PMREMCubeUVPacker.js
+++ b/examples/js/pmrem/PMREMCubeUVPacker.js
@@ -28,10 +28,10 @@ THREE.PMREMCubeUVPacker = function( cubeTextureLods, numLods ) {
 		type: sourceTexture.type,
 		generateMipmaps: sourceTexture.generateMipmaps,
 		anisotropy: sourceTexture.anisotropy,
-		encoding: sourceTexture.encoding
+		encoding: ( sourceTexture.encoding === THREE.RGBEEncoding ) ? THREE.RGBM16Encoding : sourceTexture.encoding
 	};
 
-	if( sourceTexture.encoding === THREE.RGBM16Encoding ) {
+	if( params.encoding === THREE.RGBM16Encoding ) {
 		params.magFilter = THREE.LinearFilter;
 		params.minFilter = THREE.LinearFilter;
 	}
-- 
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