fix scene.onBeforeRender()

src/renderers/WebGLRenderer.js

@@ -1164,12 +1164,11 @@ function WebGLRenderer( parameters ) {
 		}
 
 		//
+		scene.onBeforeRender( _this, scene, camera, renderTarget || _currentRenderTarget );
 
 		currentRenderState = renderStates.get( scene, camera );
 		currentRenderState.init();
-
-		scene.onBeforeRender( _this, scene, camera, renderTarget || _currentRenderTarget );
-
+		
 		_projScreenMatrix.multiplyMatrices( camera.projectionMatrix, camera.matrixWorldInverse );
 		_frustum.setFromProjectionMatrix( _projScreenMatrix );