cesium/Source/Renderer/RenderbufferFormat.js

CesiumJS is a JavaScript library for creating 3D globes and 2D maps in a web browser without a plugin.

import WebGLConstants from "../Core/WebGLConstants.js";

/**
 * @private
 */
var RenderbufferFormat = {
  RGBA4: WebGLConstants.RGBA4,
  RGB5_A1: WebGLConstants.RGB5_A1,
  RGB565: WebGLConstants.RGB565,
  DEPTH_COMPONENT16: WebGLConstants.DEPTH_COMPONENT16,
  STENCIL_INDEX8: WebGLConstants.STENCIL_INDEX8,
  DEPTH_STENCIL: WebGLConstants.DEPTH_STENCIL,

  validate: function (renderbufferFormat) {
    return (
      renderbufferFormat === RenderbufferFormat.RGBA4 ||
      renderbufferFormat === RenderbufferFormat.RGB5_A1 ||
      renderbufferFormat === RenderbufferFormat.RGB565 ||
      renderbufferFormat === RenderbufferFormat.DEPTH_COMPONENT16 ||
      renderbufferFormat === RenderbufferFormat.STENCIL_INDEX8 ||
      renderbufferFormat === RenderbufferFormat.DEPTH_STENCIL
    );
  },
};
export default Object.freeze(RenderbufferFormat);