/ 2);
                height = Math.round(height / 2);

                this.renderTargetBright.setSize(width, height);

                for (let i = 0, l = this.nMips; i < l; i++) {
                    this.renderTargetsHorizontal[i].setSize(width, height);
                    this.renderTargetsVertical[i].setSize(width, height);

                    this.blurMaterials[i].uniforms.uResolution.value.set(width, height);

                    width = Math.round(width / 2);
                    height = Math.rou