1/*
2 * Copyright (C) 2011 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.example.android.rs.computeperf;
18
19import android.content.res.Resources;
20import android.renderscript.*;
21
22public class Mandelbrot implements Runnable {
23    private RenderScript mRS;
24    private Allocation mAllocationXY;
25    private ScriptC_mandelbrot mScript;
26
27    Mandelbrot(RenderScript rs, Resources res) {
28        mRS = rs;
29        mScript = new ScriptC_mandelbrot(mRS);
30
31        Type.Builder tb = new Type.Builder(rs, Element.U8_4(rs));
32        tb.setX(mScript.get_gDimX());
33        tb.setY(mScript.get_gDimY());
34        mAllocationXY = Allocation.createTyped(rs, tb.create());
35    }
36
37    public void run() {
38        long t = java.lang.System.currentTimeMillis();
39        mScript.forEach_root(mAllocationXY);
40        mRS.finish();
41        t = java.lang.System.currentTimeMillis() - t;
42        android.util.Log.v("ComputePerf", "mandelbrot  ms " + t);
43    }
44
45}
46