//// dataViewHelpers.js// examples/libraries//// Copyright 2014 High Fidelity, Inc.//// Distributed under the Apache License, Version 2.0.// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html// if (typeof DataView.prototype.indexOf !== "function") { DataView.prototype.indexOf = function (searchString, position) { var searchLength = searchString.length, byteArrayLength = this.byteLength, maxSearchIndex = byteArrayLength - searchLength, searchCharCodes = [], found, i, j; searchCharCodes[searchLength] = 0; for (j = 0; j < searchLength; j += 1) { searchCharCodes[j] = searchString.charCodeAt(j); } i = position; found = false; while (i < maxSearchIndex && !found) { j = 0; while (j < searchLength && this.getUint8(i + j) === searchCharCodes[j]) { j += 1; } found = (j === searchLength); i += 1; } return found ? i - 1 : -1; };} if (typeof DataView.prototype.string !== "function") { DataView.prototype.string = function (start, length) { var charCodes = [], end, i; if (start === undefined) { start = 0; } if (length === undefined) { length = this.length; } end = start + length; for (i = start; i < end; i += 1) { charCodes.push(this.getUint8(i)); } return String.fromCharCode.apply(String, charCodes); };}
//
// dataViewHelpers.js
// examples/libraries
//
// Copyright 2014 High Fidelity, Inc.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
if (typeof DataView.prototype.indexOf !== "function") {
DataView.prototype.indexOf = function (searchString, position) {
var searchLength = searchString.length,
byteArrayLength = this.byteLength,
maxSearchIndex = byteArrayLength - searchLength,
searchCharCodes = [],
found,
i,
j;
searchCharCodes[searchLength] = 0;
for (j = 0; j < searchLength; j += 1) {
searchCharCodes[j] = searchString.charCodeAt(j);
}
i = position;
found = false;
while (i < maxSearchIndex && !found) {
j = 0;
while (j < searchLength && this.getUint8(i + j) === searchCharCodes[j]) {
j += 1;
}
found = (j === searchLength);
i += 1;
}
return found ? i - 1 : -1;
};
}
if (typeof DataView.prototype.string !== "function") {
DataView.prototype.string = function (start, length) {
var charCodes = [],
end,
i;
if (start === undefined) {
start = 0;
}
if (length === undefined) {
length = this.length;
}
end = start + length;
for (i = start; i < end; i += 1) {
charCodes.push(this.getUint8(i));
}
return String.fromCharCode.apply(String, charCodes);
};
}