WebGLLights: Remove redundant computation. (mrdoob#23893)

Mugen87 · abernier · commit e1238ba41e72 · 2022-09-16T08:17:03.000+02:00
diff --git a/src/renderers/webgl/WebGLLights.js b/src/renderers/webgl/WebGLLights.js
@@ -529,7 +529,6 @@ function WebGLLights( extensions, capabilities ) {
 
 				uniforms.direction.setFromMatrixPosition( light.matrixWorld );
 				uniforms.direction.transformDirection( viewMatrix );
-				uniforms.direction.normalize();
 
 				hemiLength ++;
 
