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      1 /*
      2  * Copyright (C) 2013 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 com.android.rs.test;
     18 
     19 import android.content.Context;
     20 import android.renderscript.Allocation;
     21 import android.renderscript.Element;
     22 import android.renderscript.RenderScript;
     23 import android.renderscript.Type;
     24 
     25 public class UT_check_dims extends UnitTest {
     26     byte mFailedArr[];
     27     int mData[];
     28     Allocation mAFailed;
     29     Allocation mA;
     30     static final int Pattern = 0xA5A5A5A5;
     31 
     32     protected UT_check_dims(RSTestCore rstc, Context ctx) {
     33         super(rstc, "Check Dims", ctx);
     34     }
     35 
     36     private void initializeGlobals(RenderScript RS, ScriptC_check_dims s) {
     37         Type.Builder typeBuilder = new Type.Builder(RS, Element.U8(RS));
     38         typeBuilder.setX(1);
     39         mAFailed = Allocation.createTyped(RS, typeBuilder.create());
     40         s.set_aFailed(mAFailed);
     41 
     42         mFailedArr = new byte[1];
     43         mFailedArr[0] = 0;
     44         mAFailed.copyFrom(mFailedArr);
     45 
     46         typeBuilder = new Type.Builder(RS, Element.I32(RS));
     47         int X = 5;
     48         int Y = 7;
     49         typeBuilder.setX(X).setY(Y);
     50         mA = Allocation.createTyped(RS, typeBuilder.create());
     51         s.set_pattern(Pattern);
     52 
     53         mData = new int[X * Y];
     54         for (int i = 0; i < X * Y; i++) {
     55             mData[i] = Pattern;
     56         }
     57         mA.copyFrom(mData);
     58 
     59         return;
     60     }
     61 
     62     public void run() {
     63         RenderScript pRS = RenderScript.create(mCtx);
     64         ScriptC_check_dims s = new ScriptC_check_dims(pRS);
     65         pRS.setMessageHandler(mRsMessage);
     66         initializeGlobals(pRS, s);
     67         s.forEach_root(mA);
     68         s.invoke_check_dims_test();
     69         pRS.finish();
     70         waitForMessage();
     71         mAFailed.destroy();
     72         mA.destroy();
     73         s.destroy();
     74         pRS.destroy();
     75     }
     76 }
     77