1/*
2 * Copyright (C) 2015 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_compat;
18
19import android.content.Context;
20import android.content.res.Resources;
21import android.support.v8.renderscript.*;
22
23import java.lang.reflect.Method;
24
25public class UT_single_source_alloc extends UnitTest {
26    private Resources mRes;
27    private int dimX = 3;
28    private int dimY = 4;
29    private int dimZ = 5;
30    private int start = 23;
31
32    // Mimicking enum rs_data_type in frameworks/rs/script_api/include/rs_object_types.rsh
33    private enum rsDataType {
34        RS_TYPE_FLOAT_32    (2),
35        RS_TYPE_FLOAT_64    (3),
36        RS_TYPE_SIGNED_8    (4),
37        RS_TYPE_SIGNED_16   (5),
38        RS_TYPE_SIGNED_32   (6),
39        RS_TYPE_SIGNED_64   (7),
40        RS_TYPE_UNSIGNED_8  (8),
41        RS_TYPE_UNSIGNED_16 (9),
42        RS_TYPE_UNSIGNED_32 (10),
43        RS_TYPE_UNSIGNED_64 (11);
44
45        private int value;
46
47        rsDataType(int value) { this.value = value; }
48        public int Value() { return value; }
49    }
50
51    protected UT_single_source_alloc(RSTestCore rstc, Resources res, Context ctx) {
52        super(rstc, "SingleSourceAllocation", ctx);
53        mRes = res;
54    }
55
56    private void initializeGlobals(RenderScript RS, ScriptC_single_source_alloc s, int nDims) {
57        s.set_gDimX(dimX);
58        s.set_gDimY(nDims > 1? dimY: 0);
59        s.set_gDimZ(nDims > 2? dimZ: 0);
60        s.set_gStart(start);
61
62        return;
63    }
64
65    public void run() {
66        RenderScript pRS = RenderScript.create(mCtx);
67        ScriptC_single_source_alloc s = new ScriptC_single_source_alloc(pRS);
68        pRS.setMessageHandler(mRsMessage);
69
70        // Test 1-D, 2-D and 3-D Allocations of basic RenderScript types by creating Allocations and
71        // invoking a kernel on them.
72        for (rsDataType dataType: rsDataType.values()) {
73            for (int vecSize = 1; vecSize <= 4; vecSize ++) {
74                for (int nDims = 1; nDims <= 3; nDims ++) {
75                    initializeGlobals(pRS, s, nDims);
76                    s.invoke_CreateAndTestAlloc(dataType.Value(), vecSize);
77                }
78            }
79        }
80
81        // Exhaustively test valid and invalid calls to rs_* creation functions.  (These tests don't
82        // walk the created allocations, though.)
83        s.invoke_TestAllCases();
84
85        s.invoke_single_source_alloc_test();
86        pRS.finish();
87        waitForMessage();
88        pRS.destroy();
89    }
90}
91