WebGLRenderer: Clean up.

src/renderers/WebGLRenderer.js

@@ -869,6 +869,96 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 	};
 
+	this.renderBufferDirect = function ( camera, lights, fog, material, object ) {
+
+		if ( material.visible === false ) return;
+
+		setMaterial( material );
+
+		var geometry = objects.geometries.get( object );
+		var program = setProgram( camera, lights, fog, material, object );
+
+		var updateBuffers = false,
+			wireframeBit = material.wireframe ? 1 : 0,
+			geometryProgram = geometry.id + '_' + program.id + '_' + wireframeBit;
+
+		if ( geometryProgram !== _currentGeometryProgram ) {
+
+			_currentGeometryProgram = geometryProgram;
+			updateBuffers = true;
+
+		}
+
+		// morph targets
+
+		var morphTargetInfluences = object.morphTargetInfluences;
+
+		if ( morphTargetInfluences !== undefined ) {
+
+			var activeInfluences = [];
+
+			for ( var i = 0, l = morphTargetInfluences.length; i < l; i ++ ) {
+
+				var influence = morphTargetInfluences[ i ];
+				activeInfluences.push( [ influence, i ] );
+
+			}
+
+			activeInfluences.sort( numericalSort );
+
+			if ( activeInfluences.length > 8 ) {
+
+				activeInfluences.length = 8;
+
+			}
+
+			for ( var i = 0, l = activeInfluences.length; i < l; i ++ ) {
+
+				var influence = activeInfluences[ i ];
+				morphInfluences[ i ] = influence[ 0 ];
+
+				if ( influence[ 0 ] !== 0 ) {
+
+					var attribute = geometry.morphAttributes[ influence[ 1 ] ];
+
+					geometry.addAttribute( 'morphTarget' + i, attribute );
+
+				} else {
+
+					geometry.removeAttribute( 'morphTarget' + i );
+
+				}
+
+			}
+
+			var uniforms = program.getUniforms();
+
+			if ( uniforms.morphTargetInfluences !== null ) {
+
+				_gl.uniform1fv( uniforms.morphTargetInfluences, morphInfluences );
+
+			}
+
+			updateBuffers = true;
+
+		}
+
+		if ( object instanceof THREE.Mesh ) {
+
+			renderMesh( material, geometry, object, program, updateBuffers );
+
+		} else if ( object instanceof THREE.Line ) {
+
+			renderLine( material, geometry, object, program, updateBuffers );
+
+		} else if ( object instanceof THREE.PointCloud ) {
+
+			renderPointCloud( material, geometry, object, program, updateBuffers );
+
+		}
+
+	};
+
 	function setupVertexAttributes( material, program, geometry, startIndex ) {
 
 		var extension;
@@ -1000,96 +1090,6 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 	}
 
-	this.renderBufferDirect = function ( camera, lights, fog, material, object ) {
-
-		if ( material.visible === false ) return;
-
-		setMaterial( material );
-
-		var geometry = objects.geometries.get( object );
-		var program = setProgram( camera, lights, fog, material, object );
-
-		var updateBuffers = false,
-			wireframeBit = material.wireframe ? 1 : 0,
-			geometryProgram = geometry.id + '_' + program.id + '_' + wireframeBit;
-
-		if ( geometryProgram !== _currentGeometryProgram ) {
-
-			_currentGeometryProgram = geometryProgram;
-			updateBuffers = true;
-
-		}
-
-		// morph targets
-
-		var morphTargetInfluences = object.morphTargetInfluences;
-
-		if ( morphTargetInfluences !== undefined ) {
-
-			var activeInfluences = [];
-
-			for ( var i = 0, l = morphTargetInfluences.length; i < l; i ++ ) {
-
-				var influence = morphTargetInfluences[ i ];
-				activeInfluences.push( [ influence, i ] );
-
-			}
-
-			activeInfluences.sort( numericalSort );
-
-			if ( activeInfluences.length > 8 ) {
-
-				activeInfluences.length = 8;
-
-			}
-
-			for ( var i = 0, l = activeInfluences.length; i < l; i ++ ) {
-
-				var influence = activeInfluences[ i ];
-				morphInfluences[ i ] = influence[ 0 ];
-
-				if ( influence[ 0 ] !== 0 ) {
-
-					var attribute = geometry.morphAttributes[ influence[ 1 ] ];
-
-					geometry.addAttribute( 'morphTarget' + i, attribute );
-
-				} else {
-
-					geometry.removeAttribute( 'morphTarget' + i );
-
-				}
-
-			}
-
-			var uniforms = program.getUniforms();
-
-			if ( uniforms.morphTargetInfluences !== null ) {
-
-				_gl.uniform1fv( uniforms.morphTargetInfluences, morphInfluences );
-
-			}
-
-			updateBuffers = true;
-
-		}
-
-		if ( object instanceof THREE.Mesh ) {
-
-			renderMesh( material, geometry, object, program, updateBuffers );
-
-		} else if ( object instanceof THREE.Line ) {
-
-			renderLine( material, geometry, object, program, updateBuffers );
-
-		} else if ( object instanceof THREE.PointCloud ) {
-
-			renderPointCloud( material, geometry, object, program, updateBuffers );
-
-		}
-
-	};
-
 	function renderMesh( material, geometry, object, program, updateBuffers ) {
 
 		var mode = _gl.TRIANGLES;