import {
  has
} from "./chunk-SPWQ3AWG.js";
import {
  r,
  t
} from "./chunk-YXWMMD76.js";

// node_modules/@arcgis/core/views/webgl/context-util.js
var r2;
function o(t2, r3, o2 = {}) {
  const l2 = n(t2);
  for (; l2.length > 1; ) {
    const t3 = c(r3, l2.shift(), o2);
    if (r(t3))
      return t3;
  }
  return i(r3, l2.shift(), o2);
}
function n(e) {
  const t2 = has("esri-force-webgl");
  if (t2 === r2.WEBGL1 || t2 === r2.WEBGL2)
    return [t2];
  switch (e) {
    case "2d":
      return has("mac") && has("chrome") ? [r2.WEBGL1, r2.WEBGL2] : [r2.WEBGL2, r2.WEBGL1];
    case "3d":
      return [r2.WEBGL2, r2.WEBGL1];
  }
}
function i(e, r3, o2 = {}) {
  if (!window.WebGLRenderingContext)
    return l(e, a), null;
  const n2 = c(e, r3, o2);
  return t(n2) && l(e, s), n2;
}
function c(e, t2, o2 = {}) {
  const n2 = t2 === r2.WEBGL1 ? ["webgl", "experimental-webgl", "webkit-3d", "moz-webgl"] : ["webgl2"];
  let i2 = null;
  for (const r3 of n2) {
    try {
      i2 = e.getContext(r3, o2);
    } catch (c2) {
    }
    if (i2)
      break;
  }
  return i2;
}
function l(e, t2) {
  const r3 = e.parentNode;
  r3 && (r3.innerHTML = '<table style="background-color: #8CE; width: 100%; height: 100%;"><tr><td align="center"><div style="display: table-cell; vertical-align: middle;"><div style="">' + t2 + "</div></div></td></tr></table>");
}
!function(e) {
  e[e.WEBGL1 = 1] = "WEBGL1", e[e.WEBGL2 = 2] = "WEBGL2";
}(r2 || (r2 = {}));
var a = 'This page requires a browser that supports WebGL.<br/><a href="http://get.webgl.org">Click here to upgrade your browser.</a>';
var s = `It doesn't appear your computer can support WebGL.<br/><a href="http://get.webgl.org/troubleshooting/">Click here for more information.</a>`;

export {
  r2 as r,
  o,
  n,
  c
};
//# sourceMappingURL=chunk-RWQH5X3O.js.map