1572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams/* 2572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams * Copyright (C) 2013 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.view.Surface; 22572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.renderscript.Allocation; 23572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.renderscript.Element; 24572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.renderscript.RenderScript; 25572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.renderscript.ScriptIntrinsicConvolve3x3; 26572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.renderscript.ScriptIntrinsicColorMatrix; 27572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.renderscript.Type; 28572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.renderscript.Matrix4f; 29572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.util.Log; 30572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 31572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samspublic class UsageIO extends TestBase { 32572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private ScriptIntrinsicColorMatrix mMatrix; 33572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 34572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private Allocation mScratchPixelsAllocation1; 35572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private Allocation mScratchPixelsAllocation2; 36572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 37572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public UsageIO() { 38572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 39572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 40572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public void createTest(android.content.res.Resources res) { 41572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mMatrix = ScriptIntrinsicColorMatrix.create(mRS, Element.U8_4(mRS)); 42572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 43572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams Matrix4f m = new Matrix4f(); 44572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams m.set(1, 0, 0.2f); 45572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams m.set(1, 1, 0.9f); 46572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams m.set(1, 2, 0.2f); 47572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mMatrix.setColorMatrix(m); 48572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 49572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams Type connect = mInPixelsAllocation.getType(); 50572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 51572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScratchPixelsAllocation1 = Allocation.createTyped(mRS, connect, Allocation.USAGE_IO_OUTPUT | Allocation.USAGE_SCRIPT); 52572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScratchPixelsAllocation2 = Allocation.createTyped(mRS, connect, Allocation.USAGE_IO_INPUT | Allocation.USAGE_SCRIPT); 53572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 54572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams Surface s = mScratchPixelsAllocation2.getSurface(); 55572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScratchPixelsAllocation1.setSurface(s); 56572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 57572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 58572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public void runTest() { 59572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScratchPixelsAllocation1.copyFrom(mInPixelsAllocation); 60572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScratchPixelsAllocation1.ioSend(); 61572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScratchPixelsAllocation2.ioReceive(); 62572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mMatrix.forEach(mScratchPixelsAllocation2, mOutPixelsAllocation); 63572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 64572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 65572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams} 66