message: check for shadow in PostprocessingPass.isEnabled
diff: @@ -368,7 +368,7 @@ export type PostprocessingProps = PD.Values<typeof PostprocessingParams>
  export class PostprocessingPass {
  static isEnabled(props: PostprocessingProps) {
  - return props.occlusion.name === 'on' || props.outline.name === 'on' || props.background.variant.name !== 'off';
  + return props.occlusion.name === 'on' || props.shadow.name === 'on' || props.outline.name === 'on' || props.background.variant.name !== 'off';
  }
  static isOutlineEnabled(props: PostprocessingProps) {
  