| /* |
| * Copyright (C) 2011 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.example.android.rs.computeperf; |
| |
| import android.content.res.Resources; |
| import android.renderscript.*; |
| |
| public class Mandelbrot implements Runnable { |
| private RenderScript mRS; |
| private Allocation mAllocationXY; |
| private ScriptC_mandelbrot mScript; |
| |
| Mandelbrot(RenderScript rs, Resources res) { |
| mRS = rs; |
| mScript = new ScriptC_mandelbrot(mRS, res, R.raw.mandelbrot); |
| |
| Type.Builder tb = new Type.Builder(rs, Element.U8_4(rs)); |
| tb.setX(mScript.get_gDimX()); |
| tb.setY(mScript.get_gDimY()); |
| mAllocationXY = Allocation.createTyped(rs, tb.create()); |
| } |
| |
| public void run() { |
| long t = java.lang.System.currentTimeMillis(); |
| mScript.forEach_root(mAllocationXY); |
| mRS.finish(); |
| t = java.lang.System.currentTimeMillis() - t; |
| android.util.Log.v("ComputePerf", "mandelbrot ms " + t); |
| } |
| |
| } |