(function (global, factory) {
  if (typeof define === "function" && define.amd) {
    define(["exports"], factory);
  } else if (typeof exports !== "undefined") {
    factory(exports);
  } else {
    var mod = {
      exports: {}
    };
    factory(mod.exports);
    global.WebGPU = mod.exports;
  }
})(typeof globalThis !== "undefined" ? globalThis : typeof self !== "undefined" ? self : this, function (_exports) {
  "use strict";

  Object.defineProperty(_exports, "__esModule", {
    value: true
  });
  _exports.default = void 0;

  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

  function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

  function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }

  var WebGPU = /*#__PURE__*/function () {
    function WebGPU() {
      _classCallCheck(this, WebGPU);
    }

    _createClass(WebGPU, null, [{
      key: "isAvailable",
      value: function isAvailable() {
        return navigator.gpu !== undefined;
      }
    }, {
      key: "getErrorMessage",
      value: function getErrorMessage() {
        var message = 'Your browser does not support <a href="https://gpuweb.github.io/gpuweb/" style="color:#000">WebGPU</a>.';
        var element = document.createElement('div');
        element.id = 'webgpumessage';
        element.style.fontFamily = 'monospace';
        element.style.fontSize = '13px';
        element.style.fontWeight = 'normal';
        element.style.textAlign = 'center';
        element.style.background = '#fff';
        element.style.color = '#000';
        element.style.padding = '1.5em';
        element.style.width = '400px';
        element.style.margin = '5em auto 0';
        element.innerHTML = message;
        return element;
      }
    }]);

    return WebGPU;
  }();

  var _default = WebGPU;
  _exports.default = _default;
});