1 /* 2 * Copyright (C) 2011-2012 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.renderscript.cts; 18 19 import android.renderscript.Float4; 20 21 public class StructPadTest extends RSBaseCompute { 22 /** 23 * Test for appropriate alignment/padding of structures. 24 */ 25 public void testStructPadding() { 26 mRS.setErrorHandler(mRsError); 27 ScriptC_struct_pad pad = new ScriptC_struct_pad(mRS); 28 ScriptField_PadMe S = new ScriptField_PadMe(mRS, 1); 29 Float4 F4 = new Float4(1.0f, 2.0f, 3.0f, 4.0f); 30 31 S.set_i(0, 7, true); 32 S.set_f4(0, F4, true); 33 S.set_j(0, 9, true); 34 35 ScriptField_PadMe.Item I = new ScriptField_PadMe.Item(); 36 I.i = S.get_i(0); 37 I.f4 = S.get_f4(0); 38 I.j = S.get_j(0); 39 40 S.set(new ScriptField_PadMe.Item(), 0, true); 41 42 pad.set_s(I); 43 pad.invoke_verify(); 44 waitForMessage(); 45 46 pad.destroy(); 47 48 checkForErrors(); 49 } 50 } 51
