text: //@flow
  import React, { Component } from "react";
  import Node from "./Node";
  import copyShader from "./copyShader";
  
  type Props = {
    children?: any
  };
  
  /**
   * copy pixel with no interpolation (nearest pixel)
   * @prop {any} children content to render
   */
  class NearestCopy extends Component<Props> {
    _node: ?Node;
    /**
     * get a reference to the underlying Node instance
     * @return {Node}
     */
    getNodeRef() {
      return this._node;
    }
    _onRef = (node: ?Node) => {
      this._node = node;
    };
    render() {
      const { children: t, ...rest } = this.props;
      return (
        <Node
          {...rest}
          ref={this._onRef}
          shader={copyShader}
          blendFunc={{ src: "one", dst: "one minus src alpha" }}
          uniformsOptions={{ t: { interpolation: "nearest" } }}
          uniforms={{ t }}
        />
      );
    }
  }
  
  export default NearestCopy;
  