niforms.uDirection.value = BlurDirectionY;
                    renderer.setRenderTarget(renderTargetsVertical[i]);
                    renderer.render(this.screen, this.screenCamera);

                    inputRenderTarget = renderTargetsVertical[i];
                }

                // Composite all the mips
                this.screen.material = this.bloomCompositeMaterial;
                renderer.setRenderTarget(renderTargetsHorizontal[0]);
                renderer.render(this.screen, this.screenCamera