1572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams/* 2572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams * Copyright (C) 2012 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.android.rs.image; 18572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 19572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport java.lang.Math; 20572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 21572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.graphics.Bitmap; 22572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.renderscript.Allocation; 23572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.renderscript.Element; 24572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.renderscript.RenderScript; 25572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.renderscript.ScriptIntrinsicBlur; 26a65de10aabdee0794d0e9c96db944e990166ef0dJason Samsimport android.renderscript.ScriptIntrinsicColorMatrix; 27572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.renderscript.Type; 28a65de10aabdee0794d0e9c96db944e990166ef0dJason Samsimport android.renderscript.Matrix4f; 29572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.util.Log; 30572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.widget.SeekBar; 31572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.widget.TextView; 32572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 33572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samspublic class Blur25G extends TestBase { 34572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private final int MAX_RADIUS = 25; 35572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private float mRadius = MAX_RADIUS; 36572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 37572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private ScriptIntrinsicBlur mIntrinsic; 38572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 39a65de10aabdee0794d0e9c96db944e990166ef0dJason Sams private ScriptIntrinsicColorMatrix mCM; 40572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private Allocation mScratchPixelsAllocation1; 41572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private Allocation mScratchPixelsAllocation2; 42572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 43572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 44572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public Blur25G() { 45572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 46572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 47572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public boolean onBar1Setup(SeekBar b, TextView t) { 48572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams t.setText("Radius"); 49572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams b.setProgress(100); 50572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams return true; 51572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 52572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 53572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 54572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public void onBar1Changed(int progress) { 55572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mRadius = ((float)progress) / 100.0f * MAX_RADIUS; 56572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams if (mRadius <= 0.10f) { 57572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mRadius = 0.10f; 58572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 59572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mIntrinsic.setRadius(mRadius); 60572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 61572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 62572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 63572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public void createTest(android.content.res.Resources res) { 64572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams int width = mInPixelsAllocation.getType().getX(); 65572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams int height = mInPixelsAllocation.getType().getY(); 66572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 67572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams Type.Builder tb = new Type.Builder(mRS, Element.U8(mRS)); 68572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams tb.setX(width); 69572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams tb.setY(height); 70572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScratchPixelsAllocation1 = Allocation.createTyped(mRS, tb.create()); 71572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScratchPixelsAllocation2 = Allocation.createTyped(mRS, tb.create()); 72572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 73a65de10aabdee0794d0e9c96db944e990166ef0dJason Sams mCM = ScriptIntrinsicColorMatrix.create(mRS); 74a65de10aabdee0794d0e9c96db944e990166ef0dJason Sams mCM.forEach(mInPixelsAllocation, mScratchPixelsAllocation1); 75572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 76572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mIntrinsic = ScriptIntrinsicBlur.create(mRS, Element.U8(mRS)); 77572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mIntrinsic.setRadius(MAX_RADIUS); 78572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mIntrinsic.setInput(mScratchPixelsAllocation1); 79572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 80572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 81572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public void runTest() { 82572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mIntrinsic.forEach(mScratchPixelsAllocation2); 83572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 84572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 85572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public void setupBenchmark() { 86572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mIntrinsic.setRadius(MAX_RADIUS); 87572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 88572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 89572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public void exitBenchmark() { 90572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mIntrinsic.setRadius(mRadius); 91572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 92572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 93572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public void updateBitmap(Bitmap b) { 94a65de10aabdee0794d0e9c96db944e990166ef0dJason Sams Matrix4f m = new Matrix4f(); 95a65de10aabdee0794d0e9c96db944e990166ef0dJason Sams m.set(0, 0, 1.f); 96a65de10aabdee0794d0e9c96db944e990166ef0dJason Sams m.set(0, 1, 1.f); 97a65de10aabdee0794d0e9c96db944e990166ef0dJason Sams m.set(0, 2, 1.f); 98a65de10aabdee0794d0e9c96db944e990166ef0dJason Sams 99a65de10aabdee0794d0e9c96db944e990166ef0dJason Sams m.set(1, 1, 0.f); 100a65de10aabdee0794d0e9c96db944e990166ef0dJason Sams m.set(2, 2, 0.f); 101a65de10aabdee0794d0e9c96db944e990166ef0dJason Sams m.set(3, 3, 0.f); 102a65de10aabdee0794d0e9c96db944e990166ef0dJason Sams mCM.setColorMatrix(m); 103a65de10aabdee0794d0e9c96db944e990166ef0dJason Sams mCM.setAdd(0.f, 0.f, 0.f, 1.f); 104a65de10aabdee0794d0e9c96db944e990166ef0dJason Sams 105a65de10aabdee0794d0e9c96db944e990166ef0dJason Sams mCM.forEach(mScratchPixelsAllocation2, mOutPixelsAllocation); 106572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mOutPixelsAllocation.copyTo(b); 107572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 108572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 109572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams} 110572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 111