keep resx/rexy and add renderTargetHorizonal/renderTargetVertical

examples/js/postprocessing/UnrealBloomPass.js

@@ -30,19 +30,19 @@ THREE.UnrealBloomPass = function ( resolution, strength, radius, threshold ) {
 
 	for ( var i = 0; i < this.nMips; i ++ ) {
 
-		var renderTarget = new THREE.WebGLRenderTarget( resx, resy, pars );
+		var renderTargetHorizonal = new THREE.WebGLRenderTarget( resx, resy, pars );
 
-		renderTarget.texture.name = "UnrealBloomPass.h" + i;
-		renderTarget.texture.generateMipmaps = false;
+		renderTargetHorizonal.texture.name = "UnrealBloomPass.h" + i;
+		renderTargetHorizonal.texture.generateMipmaps = false;
 
-		this.renderTargetsHorizontal.push( renderTarget );
+		this.renderTargetsHorizontal.push( renderTargetHorizonal );
 
-		renderTarget = new THREE.WebGLRenderTarget( resx, resy, pars );
+		var renderTargetVertical = new THREE.WebGLRenderTarget( resx, resy, pars );
 
-		renderTarget.texture.name = "UnrealBloomPass.v" + i;
-		renderTarget.texture.generateMipmaps = false;
+		renderTargetVertical.texture.name = "UnrealBloomPass.v" + i;
+		renderTargetVertical.texture.generateMipmaps = false;
 
-		this.renderTargetsVertical.push( renderTarget );
+		this.renderTargetsVertical.push( renderTargetVertical );
 
 		resx = Math.round( resx / 2 );
 
@@ -71,8 +71,8 @@ THREE.UnrealBloomPass = function ( resolution, strength, radius, threshold ) {
 	// Gaussian Blur Materials
 	this.separableBlurMaterials = [];
 	var kernelSizeArray = [ 3, 5, 7, 9, 11 ];
-	resx = Math.round( this.resolution.x / 2 );
-	resy = Math.round( this.resolution.y / 2 );
+	var resx = Math.round( this.resolution.x / 2 );
+	var resy = Math.round( this.resolution.y / 2 );
 
 	for ( var i = 0; i < this.nMips; i ++ ) {