1/*
2 * Copyright (C) 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
17package com.android.rs.test;
18
19import android.content.Context;
20import android.content.res.Resources;
21import android.renderscript.*;
22import android.util.Log;
23
24public class UT_kernel extends UnitTest {
25    private Resources mRes;
26    private Allocation A;
27    private Allocation B;
28
29    protected UT_kernel(RSTestCore rstc, Resources res, Context ctx) {
30        super(rstc, "Kernels (pass-by-value)", ctx);
31        mRes = res;
32    }
33
34    private void initializeGlobals(RenderScript RS, ScriptC_kernel s) {
35        Type.Builder typeBuilder = new Type.Builder(RS, Element.I32(RS));
36        int X = 5;
37        s.set_dimX(X);
38        typeBuilder.setX(X);
39        A = Allocation.createTyped(RS, typeBuilder.create());
40        s.bind_ain(A);
41        B = Allocation.createTyped(RS, typeBuilder.create());
42        s.bind_aout(B);
43
44        return;
45    }
46
47    public void run() {
48        RenderScript pRS = RenderScript.create(mCtx);
49        ScriptC_kernel s = new ScriptC_kernel(pRS);
50        pRS.setMessageHandler(mRsMessage);
51        initializeGlobals(pRS, s);
52        s.forEach_init_vars(A);
53        s.forEach_root(A, B);
54        s.invoke_verify_root();
55        s.invoke_kernel_test();
56        pRS.finish();
57        waitForMessage();
58        pRS.destroy();
59    }
60}
61