125430d0734d12d12ca2d2d7a9d18c0cf3c5bdc4eJason Sams/* 26a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Copyright (C) 2013 The Android Open Source Project 325430d0734d12d12ca2d2d7a9d18c0cf3c5bdc4eJason Sams * 425430d0734d12d12ca2d2d7a9d18c0cf3c5bdc4eJason Sams * Licensed under the Apache License, Version 2.0 (the "License"); 525430d0734d12d12ca2d2d7a9d18c0cf3c5bdc4eJason Sams * you may not use this file except in compliance with the License. 625430d0734d12d12ca2d2d7a9d18c0cf3c5bdc4eJason Sams * You may obtain a copy of the License at 725430d0734d12d12ca2d2d7a9d18c0cf3c5bdc4eJason Sams * 825430d0734d12d12ca2d2d7a9d18c0cf3c5bdc4eJason Sams * http://www.apache.org/licenses/LICENSE-2.0 925430d0734d12d12ca2d2d7a9d18c0cf3c5bdc4eJason Sams * 1025430d0734d12d12ca2d2d7a9d18c0cf3c5bdc4eJason Sams * Unless required by applicable law or agreed to in writing, software 1125430d0734d12d12ca2d2d7a9d18c0cf3c5bdc4eJason Sams * distributed under the License is distributed on an "AS IS" BASIS, 1225430d0734d12d12ca2d2d7a9d18c0cf3c5bdc4eJason Sams * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1325430d0734d12d12ca2d2d7a9d18c0cf3c5bdc4eJason Sams * See the License for the specific language governing permissions and 1425430d0734d12d12ca2d2d7a9d18c0cf3c5bdc4eJason Sams * limitations under the License. 1525430d0734d12d12ca2d2d7a9d18c0cf3c5bdc4eJason Sams */ 1625430d0734d12d12ca2d2d7a9d18c0cf3c5bdc4eJason Sams 1725430d0734d12d12ca2d2d7a9d18c0cf3c5bdc4eJason Samspackage android.renderscript; 1825430d0734d12d12ca2d2d7a9d18c0cf3c5bdc4eJason Sams 199c9ad3f8c218954e46aab81f9af7834cea5675caStephen Hines/** 206a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Vector version of the basic long type. 216a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Provides four long fields packed. 226a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 23a70f416c9cf2fc6cc5e132c1d656ce07441d6b82Jason Samspublic class Long4 { 246a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public long x; 256a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public long y; 266a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public long z; 276a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public long w; 286a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 29a70f416c9cf2fc6cc5e132c1d656ce07441d6b82Jason Sams public Long4() { 3025430d0734d12d12ca2d2d7a9d18c0cf3c5bdc4eJason Sams } 3125430d0734d12d12ca2d2d7a9d18c0cf3c5bdc4eJason Sams 326a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide */ 336a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public Long4(long i) { 346a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.x = this.y = this.z = this.w = i; 356cc888e77e17ac522f75bf61403307de8ace2ef3Jason Sams } 366cc888e77e17ac522f75bf61403307de8ace2ef3Jason Sams 376a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public Long4(long x, long y, long z, long w) { 386a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.x = x; 396a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.y = y; 406a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.z = z; 416a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.w = w; 426a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 436a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 446a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide */ 456a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public Long4(Long4 source) { 466a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.x = source.x; 476a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.y = source.y; 486a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.z = source.z; 496a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.w = source.w; 506a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 516a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 526a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 536a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Vector add 546a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 556a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param a 566a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 576a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public void add(Long4 a) { 586a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.x += a.x; 596a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.y += a.y; 606a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.z += a.z; 616a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.w += a.w; 626a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 636a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 646a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 656a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Vector add 666a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 676a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param a 686a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param b 696a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @return 706a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 716a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public static Long4 add(Long4 a, Long4 b) { 726a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye Long4 result = new Long4(); 736a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.x = a.x + b.x; 746a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.y = a.y + b.y; 756a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.z = a.z + b.z; 766a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.w = a.w + b.w; 776a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 786a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return result; 796a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 806a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 816a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 826a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Vector add 836a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 846a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param value 856a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 866a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public void add(long value) { 876a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye x += value; 886a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye y += value; 896a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye z += value; 906a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye w += value; 916a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 926a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 936a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 946a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Vector add 956a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 966a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param a 976a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param b 986a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @return 996a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 1006a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public static Long4 add(Long4 a, long b) { 1016a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye Long4 result = new Long4(); 1026a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.x = a.x + b; 1036a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.y = a.y + b; 1046a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.z = a.z + b; 1056a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.w = a.w + b; 1066a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 1076a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return result; 1086a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 1096a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 1106a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 1116a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Vector subtraction 1126a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 1136a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param a 1146a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 1156a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public void sub(Long4 a) { 1166a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.x -= a.x; 1176a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.y -= a.y; 1186a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.z -= a.z; 1196a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.w -= a.w; 1206a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 1216a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 1226a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 1236a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Vector subtraction 1246a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 1256a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param a 1266a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param b 1276a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @return 1286a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 1296a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public static Long4 sub(Long4 a, Long4 b) { 1306a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye Long4 result = new Long4(); 1316a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.x = a.x - b.x; 1326a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.y = a.y - b.y; 1336a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.z = a.z - b.z; 1346a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.w = a.w - b.w; 1356a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 1366a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return result; 1376a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 1386a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 1396a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 1406a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Vector subtraction 1416a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 1426a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param value 1436a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 1446a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public void sub(long value) { 1456a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye x -= value; 1466a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye y -= value; 1476a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye z -= value; 1486a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye w -= value; 1496a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 1506a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 1516a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 1526a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Vector subtraction 1536a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 1546a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param a 1556a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param b 1566a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @return 1576a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 1586a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public static Long4 sub(Long4 a, long b) { 1596a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye Long4 result = new Long4(); 1606a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.x = a.x - b; 1616a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.y = a.y - b; 1626a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.z = a.z - b; 1636a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.w = a.w - b; 1646a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 1656a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return result; 1666a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 1676a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 1686a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 1696a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Vector multiplication 1706a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 1716a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param a 1726a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 1736a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public void mul(Long4 a) { 1746a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.x *= a.x; 1756a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.y *= a.y; 1766a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.z *= a.z; 1776a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.w *= a.w; 1786a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 1796a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 1806a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 1816a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Vector multiplication 1826a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 1836a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param a 1846a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param b 1856a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @return 1866a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 1876a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public static Long4 mul(Long4 a, Long4 b) { 1886a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye Long4 result = new Long4(); 1896a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.x = a.x * b.x; 1906a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.y = a.y * b.y; 1916a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.z = a.z * b.z; 1926a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.w = a.w * b.w; 1936a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 1946a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return result; 1956a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 1966a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 1976a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 1986a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Vector multiplication 1996a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 2006a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param value 2016a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 2026a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public void mul(long value) { 2036a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye x *= value; 2046a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye y *= value; 2056a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye z *= value; 2066a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye w *= value; 2076a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 2086a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 2096a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 2106a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Vector multiplication 2116a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 2126a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param a 2136a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param b 2146a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @return 2156a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 2166a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public static Long4 mul(Long4 a, long b) { 2176a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye Long4 result = new Long4(); 2186a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.x = a.x * b; 2196a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.y = a.y * b; 2206a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.z = a.z * b; 2216a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.w = a.w * b; 22225430d0734d12d12ca2d2d7a9d18c0cf3c5bdc4eJason Sams 2236a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return result; 2246a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 2256a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 2266a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 2276a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Vector division 2286a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 2296a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param a 2306a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 2316a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public void div(Long4 a) { 2326a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.x /= a.x; 2336a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.y /= a.y; 2346a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.z /= a.z; 2356a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.w /= a.w; 2366a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 2376a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 2386a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 2396a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Vector division 2406a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 2416a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param a 2426a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param b 2436a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @return 2446a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 2456a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public static Long4 div(Long4 a, Long4 b) { 2466a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye Long4 result = new Long4(); 2476a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.x = a.x / b.x; 2486a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.y = a.y / b.y; 2496a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.z = a.z / b.z; 2506a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.w = a.w / b.w; 2516a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 2526a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return result; 2536a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 2546a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 2556a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 2566a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Vector division 2576a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 2586a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param value 2596a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 2606a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public void div(long value) { 2616a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye x /= value; 2626a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye y /= value; 2636a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye z /= value; 2646a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye w /= value; 2656a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 2666a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 2676a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 2686a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Vector division 2696a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 2706a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param a 2716a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param b 2726a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @return 2736a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 2746a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public static Long4 div(Long4 a, long b) { 2756a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye Long4 result = new Long4(); 2766a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.x = a.x / b; 2776a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.y = a.y / b; 2786a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.z = a.z / b; 2796a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.w = a.w / b; 2806a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 2816a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return result; 2826a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 2836a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 2846a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 2856a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Vector Modulo 2866a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 2876a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param a 2886a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 2896a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public void mod(Long4 a) { 2906a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.x %= a.x; 2916a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.y %= a.y; 2926a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.z %= a.z; 2936a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.w %= a.w; 2946a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 2956a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 2966a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 2976a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Vector Modulo 2986a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 2996a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param a 3006a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param b 3016a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @return 3026a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 3036a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public static Long4 mod(Long4 a, Long4 b) { 3046a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye Long4 result = new Long4(); 3056a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.x = a.x % b.x; 3066a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.y = a.y % b.y; 3076a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.z = a.z % b.z; 3086a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.w = a.w % b.w; 3096a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 3106a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return result; 3116a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 3126a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 3136a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 3146a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Vector Modulo 3156a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 3166a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param value 3176a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 3186a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public void mod(long value) { 3196a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye x %= value; 3206a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye y %= value; 3216a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye z %= value; 3226a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye w %= value; 3236a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 3246a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 3256a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 3266a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Vector Modulo 3276a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 3286a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param a 3296a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param b 3306a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @return 3316a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 3326a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public static Long4 mod(Long4 a, long b) { 3336a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye Long4 result = new Long4(); 3346a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.x = a.x % b; 3356a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.y = a.y % b; 3366a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.z = a.z % b; 3376a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye result.w = a.w % b; 3386a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 3396a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return result; 3406a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 3416a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 3426a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 3436a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * get vector length 3446a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 3456a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @return 3466a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 3476a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public long length() { 3486a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return 4; 3496a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 3506a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 3516a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 3526a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * set vector negate 3536a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 3546a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public void negate() { 3556a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.x = -x; 3566a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.y = -y; 3576a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.z = -z; 3586a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.w = -w; 3596a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 3606a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 3616a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 3626a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Vector dot Product 3636a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 3646a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param a 3656a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @return 3666a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 3676a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public long dotProduct(Long4 a) { 3686a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return (long)((x * a.x) + (y * a.y) + (z * a.z) + (w * a.w)); 3696a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 3706a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 3716a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 3726a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Vector dot Product 3736a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 3746a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param a 3756a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param b 3766a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @return 3776a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 3786a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public static long dotProduct(Long4 a, Long4 b) { 3796a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return (long)((b.x * a.x) + (b.y * a.y) + (b.z * a.z) + (b.w * a.w)); 3806a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 3816a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 3826a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 3836a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * Vector add Multiple 3846a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 3856a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param a 3866a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param factor 3876a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 3886a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public void addMultiple(Long4 a, long factor) { 3896a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye x += a.x * factor; 3906a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye y += a.y * factor; 3916a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye z += a.z * factor; 3926a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye w += a.w * factor; 3936a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 3946a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 3956a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 3966a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * set vector value by Long4 3976a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 3986a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param a 3996a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 4006a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public void set(Long4 a) { 4016a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.x = a.x; 4026a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.y = a.y; 4036a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.z = a.z; 4046a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.w = a.w; 4056a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 40625430d0734d12d12ca2d2d7a9d18c0cf3c5bdc4eJason Sams 4076a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 4086a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * set the vector field value by Long 4096a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 4106a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param a 4116a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param b 4126a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param c 4136a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param d 4146a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 4156a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public void setValues(long a, long b, long c, long d) { 4166a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.x = a; 4176a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.y = b; 4186a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.z = c; 4196a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye this.w = d; 4206a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 4216a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 4226a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 4236a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * return the element sum of vector 4246a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 4256a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @return 4266a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 4276a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public long elementSum() { 4286a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return (long)(x + y + z + w); 4296a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 43025430d0734d12d12ca2d2d7a9d18c0cf3c5bdc4eJason Sams 4316a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 4326a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * get the vector field value by index 4336a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 4346a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param i 4356a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @return 4366a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 4376a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public long get(int i) { 4386a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye switch (i) { 4396a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye case 0: 4406a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return (long)(x); 4416a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye case 1: 4426a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return (long)(y); 4436a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye case 2: 4446a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return (long)(z); 4456a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye case 3: 4466a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return (long)(w); 4476a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye default: 4486a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye throw new IndexOutOfBoundsException("Index: i"); 4496a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 4506a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 4516a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 4526a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 4536a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * set the vector field value by index 4546a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 4556a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param i 4566a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param value 4576a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 4586a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public void setAt(int i, long value) { 4596a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye switch (i) { 4606a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye case 0: 4616a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye x = value; 4626a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return; 4636a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye case 1: 4646a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye y = value; 4656a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return; 4666a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye case 2: 4676a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye z = value; 4686a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return; 4696a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye case 3: 4706a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye w = value; 4716a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return; 4726a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye default: 4736a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye throw new IndexOutOfBoundsException("Index: i"); 4746a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 4756a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 4766a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 4776a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 4786a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * add the vector field value by index 4796a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 4806a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param i 4816a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param value 4826a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 4836a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye public void addAt(int i, long value) { 4846a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye switch (i) { 4856a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye case 0: 4866a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye x += value; 4876a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return; 4886a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye case 1: 4896a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye y += value; 4906a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return; 4916a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye case 2: 4926a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye z += value; 4936a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return; 4946a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye case 3: 4956a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye w += value; 4966a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye return; 4976a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye default: 4986a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye throw new IndexOutOfBoundsException("Index: i"); 4996a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 5006a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 5016a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye 5026a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye /** @hide 5036a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * copy the vector to long array 5046a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * 5056a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param data 5066a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye * @param offset 5076a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye */ 508d60799ec84273504e7582c8c86b49d20afc34debJean-Luc Brouillet public void copyTo(long[] data, int offset) { 5096a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye data[offset] = (long)(x); 5106a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye data[offset + 1] = (long)(y); 5116a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye data[offset + 2] = (long)(z); 5126a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye data[offset + 3] = (long)(w); 5136a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye } 5146a5875cf96a6eebf4ef2e176176868ecbf17122fMatthieu Delahaye} 515