message: RenderTexturePool should create renderTextures at resolution of 1
diff: @@ -15,6 +15,7 @@ export default class RenderTexturePool
  {
  /**
  * @param {object} [textureOptions] - options that will be passed to BaseRenderTexture constructor
  + * @param {PIXI.SCALE_MODES} [textureOptions.scaleMode] - See {@link PIXI.SCALE_MODES} for possible values.
  */
  constructor(textureOptions)
  {
  @@ -46,6 +47,7 @@ export default class RenderTexturePool
  const baseRenderTexture = new BaseRenderTexture(Object.assign({
  width: realWidth,
  height: realHeight,
  + resolution: 1,
  }, this.textureOptions));
  return new RenderTexture(baseRenderTexture);
  