| // Copyright (c) 2013, 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. |
| // VMOptions=--optimization-counter-threshold=10 --no-background-compilation |
| |
| // @dart = 2.9 |
| |
| // Library tag to be able to run in html test framework. |
| library float32x4_two_arg_shuffle_test; |
| |
| import 'dart:typed_data'; |
| import "package:expect/expect.dart"; |
| |
| testWithZWInXY() { |
| Float32x4 a = new Float32x4(1.0, 2.0, 3.0, 4.0); |
| Float32x4 b = new Float32x4(5.0, 6.0, 7.0, 8.0); |
| Float32x4 c = b.shuffleMix(a, Float32x4.zwzw); |
| Expect.equals(7.0, c.x); |
| Expect.equals(8.0, c.y); |
| Expect.equals(3.0, c.z); |
| Expect.equals(4.0, c.w); |
| } |
| |
| testInterleaveXY() { |
| Float32x4 a = new Float32x4(1.0, 2.0, 3.0, 4.0); |
| Float32x4 b = new Float32x4(5.0, 6.0, 7.0, 8.0); |
| Float32x4 c = a.shuffleMix(b, Float32x4.xyxy).shuffle(Float32x4.xzyw); |
| Expect.equals(1.0, c.x); |
| Expect.equals(5.0, c.y); |
| Expect.equals(2.0, c.z); |
| Expect.equals(6.0, c.w); |
| } |
| |
| testInterleaveZW() { |
| Float32x4 a = new Float32x4(1.0, 2.0, 3.0, 4.0); |
| Float32x4 b = new Float32x4(5.0, 6.0, 7.0, 8.0); |
| Float32x4 c = a.shuffleMix(b, Float32x4.zwzw).shuffle(Float32x4.xzyw); |
| Expect.equals(3.0, c.x); |
| Expect.equals(7.0, c.y); |
| Expect.equals(4.0, c.z); |
| Expect.equals(8.0, c.w); |
| } |
| |
| testInterleaveXYPairs() { |
| Float32x4 a = new Float32x4(1.0, 2.0, 3.0, 4.0); |
| Float32x4 b = new Float32x4(5.0, 6.0, 7.0, 8.0); |
| Float32x4 c = a.shuffleMix(b, Float32x4.xyxy); |
| Expect.equals(1.0, c.x); |
| Expect.equals(2.0, c.y); |
| Expect.equals(5.0, c.z); |
| Expect.equals(6.0, c.w); |
| } |
| |
| testInterleaveZWPairs() { |
| Float32x4 a = new Float32x4(1.0, 2.0, 3.0, 4.0); |
| Float32x4 b = new Float32x4(5.0, 6.0, 7.0, 8.0); |
| Float32x4 c = a.shuffleMix(b, Float32x4.zwzw); |
| Expect.equals(3.0, c.x); |
| Expect.equals(4.0, c.y); |
| Expect.equals(7.0, c.z); |
| Expect.equals(8.0, c.w); |
| } |
| |
| main() { |
| for (int i = 0; i < 20; i++) { |
| testWithZWInXY(); |
| testInterleaveXY(); |
| testInterleaveZW(); |
| testInterleaveXYPairs(); |
| testInterleaveZWPairs(); |
| } |
| } |