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.imagejb; 18572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 19572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport java.lang.Math; 20572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 21572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.renderscript.Allocation; 22572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.renderscript.Element; 23572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.renderscript.Matrix4f; 24572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.renderscript.RenderScript; 25572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.renderscript.Script; 26572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.renderscript.ScriptC; 27572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.renderscript.ScriptIntrinsicConvolve3x3; 28572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.renderscript.Type; 29572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.util.Log; 30572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 31572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samspublic class Convolve3x3 extends TestBase { 32572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private ScriptC_convolve3x3 mScript; 33572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private ScriptIntrinsicConvolve3x3 mIntrinsic; 34572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 35572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private int mWidth; 36572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private int mHeight; 37572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private boolean mUseIntrinsic; 38572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 39572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public Convolve3x3(boolean useIntrinsic) { 40572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mUseIntrinsic = useIntrinsic; 41572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 42572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 43572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public void createTest(android.content.res.Resources res) { 44572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mWidth = mInPixelsAllocation.getType().getX(); 45572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mHeight = mInPixelsAllocation.getType().getY(); 46572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 47572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams float f[] = new float[9]; 48572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams f[0] = 0.f; f[1] = -1.f; f[2] = 0.f; 49572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams f[3] = -1.f; f[4] = 5.f; f[5] = -1.f; 50572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams f[6] = 0.f; f[7] = -1.f; f[8] = 0.f; 51572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 52572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams if (mUseIntrinsic) { 53572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mIntrinsic = ScriptIntrinsicConvolve3x3.create(mRS, Element.U8_4(mRS)); 54572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mIntrinsic.setCoefficients(f); 55572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mIntrinsic.setInput(mInPixelsAllocation); 56572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } else { 57f1d97e536561b4731997c85873dde3b3fb721cb2Stephen Hines mScript = new ScriptC_convolve3x3(mRS); 58572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScript.set_gCoeffs(f); 59572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScript.set_gIn(mInPixelsAllocation); 60572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScript.set_gWidth(mWidth); 61572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScript.set_gHeight(mHeight); 62572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 63572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 64572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 65572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public void runTest() { 66bde1a28e6652f25e4f74f018cb7d1dcba65a51e4Jason Sams if (mUseIntrinsic) { 67bde1a28e6652f25e4f74f018cb7d1dcba65a51e4Jason Sams mIntrinsic.forEach(mOutPixelsAllocation); 68bde1a28e6652f25e4f74f018cb7d1dcba65a51e4Jason Sams } else { 69bde1a28e6652f25e4f74f018cb7d1dcba65a51e4Jason Sams mScript.forEach_root(mOutPixelsAllocation); 70bde1a28e6652f25e4f74f018cb7d1dcba65a51e4Jason Sams } 71572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 72572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 73572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams} 74