| /* |
| * Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file |
| * for details. All rights reserved. Use of this source code is governed by a |
| * BSD-style license that can be found in the LICENSE file. |
| */ |
| /** |
| * @assertion Int32x4List(int length) |
| * Creates a Int32x4List of the specified length (in elements), all of whose |
| * elements are initially zero. |
| * @description Checks that all elements of the new Int32x4List are zero. |
| * @author ngl@unipro.ru |
| */ |
| |
| import "dart:typed_data"; |
| import "../../../Utils/expect.dart"; |
| |
| equal(o1, o2) => o1.x == o2.x && o1.y == o2.y && o1.z == o2.z && o1.w == o2.w; |
| |
| void check(length) { |
| var l = new Int32x4List(length); |
| for (int i = 0; i < length; ++i) { |
| Expect.isTrue(equal(new Int32x4(0, 0, 0, 0), l[i])); |
| } |
| } |
| |
| main() { |
| check(1); |
| check(10); |
| check(1024); |
| check(2048); |
| } |