Method copyToContext

src/webgl/p5.Shader.js:721–732

* Copies the shader from one drawing context to another. * * Each `p5.Shader` object must be compiled by calling * shader() before it can run. Compilation happens * in a drawing context which is usually the main canvas or an instance of * <a href="#/p5.Graphi

(context)

   * }
   */
  copyToContext(context) {
    const args = [context._renderer];
    if (this.shaderType === 'compute') {
      args.push(this._computeSrc);
    } else {
      args.push(this._vertSrc, this._fragSrc);
    }
    args.push(this.hooks);
    const shader = new Shader(...args);
    shader.ensureCompiledOnContext(context._renderer);
    return shader;
  }

  /**
   * @private