From 4e015df1c19ff90a2dcd3a464045f8334ce0834a Mon Sep 17 00:00:00 2001
From: WestLangley <dat1234@gmail.com>
Date: Mon, 7 Aug 2017 22:28:10 -0400
Subject: [PATCH] Texture rotation: auto-update texture.matrix

---
 src/renderers/WebGLRenderer.js | 26 ++++++++++----------------
 1 file changed, 10 insertions(+), 16 deletions(-)

diff --git a/src/renderers/WebGLRenderer.js b/src/renderers/WebGLRenderer.js
index 57ddda1726..b34ceab62a 100644
--- a/src/renderers/WebGLRenderer.js
+++ b/src/renderers/WebGLRenderer.js
@@ -1984,17 +1984,14 @@ function WebGLRenderer( parameters ) {
 
 			if ( uvScaleMap.matrixAutoUpdate === true ) {
 
-				var offset = uvScaleMap.offset;
-				var repeat = uvScaleMap.repeat;
-
-				uniforms.uvTransform.value.setUvTransform( offset.x, offset.y, repeat.x, repeat.y, 0, 0, 0 );
-
-			} else {
-
-				uniforms.uvTransform.value.copy( uvScaleMap.matrix );
+			    var offset = uvScaleMap.offset;
+			    var repeat = uvScaleMap.repeat;
+			    uvScaleMap.matrix.setUvTransform( offset.x, offset.y, repeat.x, repeat.y, 0, 0, 0 );
 
 			}
 
+			uniforms.uvTransform.value.copy( uvScaleMap.matrix );
+
 		}
 
 	}
@@ -2027,17 +2024,14 @@ function WebGLRenderer( parameters ) {
 
 			if ( material.map.matrixAutoUpdate === true ) {
 
-				var offset = material.map.offset;
-				var repeat = material.map.repeat;
-
-				uniforms.uvTransform.value.setUvTransform( offset.x, offset.y, repeat.x, repeat.y, 0, 0, 0 );
-
-			} else {
-
-				uniforms.uvTransform.value.copy( material.map.matrix );
+			    var offset = material.map.offset;
+			    var repeat = material.map.repeat;
+			    material.map.matrix.setUvTransform( offset.x, offset.y, repeat.x, repeat.y, 0, 0, 0 );
 
 			}
 
+			uniforms.uvTransform.value.copy( material.map.matrix );
+
 		}
 
 	}
-- 
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