1572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams/* 2572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams * Copyright (C) 2011 The Android Open Source Project 3572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams * 4572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams * Licensed under the Apache License, Version 2.0 (the "License"); 5572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams * you may not use this file except in compliance with the License. 6572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams * You may obtain a copy of the License at 7572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams * 8572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams * http://www.apache.org/licenses/LICENSE-2.0 9572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams * 10572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams * Unless required by applicable law or agreed to in writing, software 11572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams * distributed under the License is distributed on an "AS IS" BASIS, 12572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams * See the License for the specific language governing permissions and 14572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams * limitations under the License. 15572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams */ 16572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 17572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samspackage com.example.android.rs.computeperf; 18572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 19572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.content.res.Resources; 20572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.renderscript.*; 21572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 22572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samspublic class Mandelbrot implements Runnable { 23572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private RenderScript mRS; 24572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private Allocation mAllocationXY; 25572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private ScriptC_mandelbrot mScript; 26572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 27572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams Mandelbrot(RenderScript rs, Resources res) { 28572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mRS = rs; 29f1d97e536561b4731997c85873dde3b3fb721cb2Stephen Hines mScript = new ScriptC_mandelbrot(mRS); 30572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 31572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams Type.Builder tb = new Type.Builder(rs, Element.U8_4(rs)); 32572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams tb.setX(mScript.get_gDimX()); 33572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams tb.setY(mScript.get_gDimY()); 34572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mAllocationXY = Allocation.createTyped(rs, tb.create()); 35572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 36572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 37572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public void run() { 38572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams long t = java.lang.System.currentTimeMillis(); 39572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScript.forEach_root(mAllocationXY); 40572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mRS.finish(); 41572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams t = java.lang.System.currentTimeMillis() - t; 42572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams android.util.Log.v("ComputePerf", "mandelbrot ms " + t); 43572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 44572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 45572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams} 46