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.image2; 18572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 19572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport java.lang.Math; 20572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 21572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.support.v8.renderscript.*; 22572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.util.Log; 23572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 24572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samspublic class ColorMatrix extends TestBase { 25572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private ScriptC_colormatrix mScript; 26572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private ScriptIntrinsicColorMatrix mIntrinsic; 27572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private boolean mUseIntrinsic; 28572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private boolean mUseGrey; 29572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 30572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public ColorMatrix(boolean useIntrinsic, boolean useGrey) { 31572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mUseIntrinsic = useIntrinsic; 32572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mUseGrey = useGrey; 33572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 34572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 35572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public void createTest(android.content.res.Resources res) { 36572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams Matrix4f m = new Matrix4f(); 37572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams m.set(1, 0, 0.2f); 38572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams m.set(1, 1, 0.9f); 39572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams m.set(1, 2, 0.2f); 40572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 41572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams if (mUseIntrinsic) { 42572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mIntrinsic = ScriptIntrinsicColorMatrix.create(mRS, Element.U8_4(mRS)); 43572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams if (mUseGrey) { 44572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mIntrinsic.setGreyscale(); 45572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } else { 46572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mIntrinsic.setColorMatrix(m); 47572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 48572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } else { 49572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScript = new ScriptC_colormatrix(mRS, res, R.raw.colormatrix); 50572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScript.invoke_setMatrix(m); 51572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 52572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 53572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 54572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public void runTest() { 55572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams if (mUseIntrinsic) { 56572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mIntrinsic.forEach(mInPixelsAllocation, mOutPixelsAllocation); 57572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } else { 58572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScript.forEach_root(mInPixelsAllocation, mOutPixelsAllocation); 59572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 60572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 61572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 62572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams} 63