Function installPolyfills

docs/app/js/sanddance-app.js:59072–59095

(gl, polyfills)

    });
}
function installPolyfills(gl, polyfills) {
    var _iteratorNormalCompletion2 = true;
    var _didIteratorError2 = false;
    var _iteratorError2 = undefined;
    try {
        for(var _iterator2 = Object.getOwnPropertyNames(polyfills)[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true){
            var extension = _step2.value;
            if (extension !== "overrides") polyfillExtension(gl, {
                extension: extension,
                target: gl.luma,
                target2: gl
            });
        }
    } catch (err) {
        _didIteratorError2 = true;
        _iteratorError2 = err;
    } finally{
        try {
            if (!_iteratorNormalCompletion2 && _iterator2["return"] != null) _iterator2["return"]();
        } finally{
            if (_didIteratorError2) throw _iteratorError2;
        }
    }
}
function polyfillExtension(gl, _ref2) {
    var extension = _ref2.extension, target = _ref2.target, target2 = _ref2.target2;
    var defaults = (0, _polyfillTable.WEBGL2_CONTEXT_POLYFILLS)[extension];