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 Samsimport android.widget.SeekBar; 24572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.widget.TextView; 25572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 26572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samspublic class Blur25 extends TestBase { 27572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private boolean mUseIntrinsic = false; 28572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private ScriptIntrinsicBlur mIntrinsic; 29572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 30572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private int MAX_RADIUS = 25; 31572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private ScriptC_threshold mScript; 32572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private float mRadius = MAX_RADIUS; 33572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private float mSaturation = 1.0f; 34572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private Allocation mScratchPixelsAllocation1; 35572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private Allocation mScratchPixelsAllocation2; 36572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 37572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 38572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public Blur25(boolean useIntrinsic) { 39572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mUseIntrinsic = useIntrinsic; 40572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 41572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 42572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public boolean onBar1Setup(SeekBar b, TextView t) { 43572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams t.setText("Radius"); 44572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams b.setProgress(100); 45572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams return true; 46572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 47572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 48572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 49572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public void onBar1Changed(int progress) { 50572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mRadius = ((float)progress) / 100.0f * MAX_RADIUS; 51572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams if (mRadius <= 0.10f) { 52572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mRadius = 0.10f; 53572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 54572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams if (mUseIntrinsic) { 55572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mIntrinsic.setRadius(mRadius); 56572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } else { 57572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScript.invoke_setRadius((int)mRadius); 58572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 59572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 60572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 61572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 62572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public void createTest(android.content.res.Resources res) { 63572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams int width = mInPixelsAllocation.getType().getX(); 64572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams int height = mInPixelsAllocation.getType().getY(); 65572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 66572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams if (mUseIntrinsic) { 67572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mIntrinsic = ScriptIntrinsicBlur.create(mRS, Element.U8_4(mRS)); 68572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mIntrinsic.setRadius(MAX_RADIUS); 69572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mIntrinsic.setInput(mInPixelsAllocation); 70572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } else { 71572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 72572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams Type.Builder tb = new Type.Builder(mRS, Element.F32_4(mRS)); 73572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams tb.setX(width); 74572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams tb.setY(height); 75572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScratchPixelsAllocation1 = Allocation.createTyped(mRS, tb.create()); 76572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScratchPixelsAllocation2 = Allocation.createTyped(mRS, tb.create()); 77572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 78f1d97e536561b4731997c85873dde3b3fb721cb2Stephen Hines mScript = new ScriptC_threshold(mRS); 79572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScript.set_width(width); 80572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScript.set_height(height); 81572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScript.invoke_setRadius(MAX_RADIUS); 82572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 83572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScript.set_InPixel(mInPixelsAllocation); 84572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScript.set_ScratchPixel1(mScratchPixelsAllocation1); 85572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScript.set_ScratchPixel2(mScratchPixelsAllocation2); 86572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 87572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 88572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 89572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public void runTest() { 90572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams if (mUseIntrinsic) { 91572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mIntrinsic.forEach(mOutPixelsAllocation); 92572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } else { 93572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScript.forEach_copyIn(mInPixelsAllocation, mScratchPixelsAllocation1); 94572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScript.forEach_horz(mScratchPixelsAllocation2); 95572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScript.forEach_vert(mOutPixelsAllocation); 96572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 97572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 98572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams} 99