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.RenderScript; 24572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.renderscript.ScriptIntrinsicBlur; 25572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.renderscript.Type; 26572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.util.Log; 27572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.widget.SeekBar; 28572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samsimport android.widget.TextView; 29572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 30572a5031a5d8602db0bec0b253428a034bd4dd59Jason Samspublic class Blur25 extends TestBase { 31572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private boolean mUseIntrinsic = false; 32b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar private boolean mUseHalfPrecision = false; 33572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private ScriptIntrinsicBlur mIntrinsic; 34572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 35572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private int MAX_RADIUS = 25; 36572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private ScriptC_threshold mScript; 37b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar private ScriptC_threshold_half mScript_half; 38572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private float mRadius = MAX_RADIUS; 39572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private float mSaturation = 1.0f; 40572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private Allocation mScratchPixelsAllocation1; 41572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams private Allocation mScratchPixelsAllocation2; 42572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 43572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 44b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar public Blur25(boolean useIntrinsic, boolean useHalfPrecision) { 45572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mUseIntrinsic = useIntrinsic; 46b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar mUseHalfPrecision = useHalfPrecision; 47572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 48572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 49572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public boolean onBar1Setup(SeekBar b, TextView t) { 50572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams t.setText("Radius"); 51572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams b.setProgress(100); 52572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams return true; 53572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 54572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 55572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 56572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public void onBar1Changed(int progress) { 57572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mRadius = ((float)progress) / 100.0f * MAX_RADIUS; 58572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams if (mRadius <= 0.10f) { 59572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mRadius = 0.10f; 60572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 61572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams if (mUseIntrinsic) { 62572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mIntrinsic.setRadius(mRadius); 63b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar } else if (mUseHalfPrecision) { 64b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar mScript_half.invoke_setRadius((int)mRadius); 65572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } else { 66572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScript.invoke_setRadius((int)mRadius); 67572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 68572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 69572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 70572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 71572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public void createTest(android.content.res.Resources res) { 72572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams int width = mInPixelsAllocation.getType().getX(); 73572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams int height = mInPixelsAllocation.getType().getY(); 74572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 75572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams if (mUseIntrinsic) { 76572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mIntrinsic = ScriptIntrinsicBlur.create(mRS, Element.U8_4(mRS)); 77572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mIntrinsic.setRadius(MAX_RADIUS); 78572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mIntrinsic.setInput(mInPixelsAllocation); 79572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } else { 80572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 81b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar Type.Builder tb; 82b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar if (mUseHalfPrecision) 83b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar tb = new Type.Builder(mRS, Element.F16_4(mRS)); 84b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar else 85b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar tb = new Type.Builder(mRS, Element.F32_4(mRS)); 86572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams tb.setX(width); 87572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams tb.setY(height); 88572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScratchPixelsAllocation1 = Allocation.createTyped(mRS, tb.create()); 89572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScratchPixelsAllocation2 = Allocation.createTyped(mRS, tb.create()); 90572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 91b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar if (mUseHalfPrecision) { 92b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar mScript_half = new ScriptC_threshold_half(mRS); 93b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar mScript_half.set_width(width); 94b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar mScript_half.set_height(height); 95b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar 96b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar mScript_half.invoke_setRadius(MAX_RADIUS); 97b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar mScript_half.set_InPixel(mInPixelsAllocation); 98b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar mScript_half.set_ScratchPixel1(mScratchPixelsAllocation1); 99b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar mScript_half.set_ScratchPixel2(mScratchPixelsAllocation2); 100b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar } else { 101b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar mScript = new ScriptC_threshold(mRS); 102b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar mScript.set_width(width); 103b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar mScript.set_height(height); 104b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar 105b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar mScript.invoke_setRadius(MAX_RADIUS); 106b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar mScript.set_InPixel(mInPixelsAllocation); 107b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar mScript.set_ScratchPixel1(mScratchPixelsAllocation1); 108b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar mScript.set_ScratchPixel2(mScratchPixelsAllocation2); 109b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar } 110572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 111572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 112572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 113572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams 114572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams public void runTest() { 115572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams if (mUseIntrinsic) { 116572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mIntrinsic.forEach(mOutPixelsAllocation); 117b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar } 118b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar else if (mUseHalfPrecision) { 119b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar mScript_half.forEach_copyIn(mInPixelsAllocation, mScratchPixelsAllocation1); 120b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar mScript_half.forEach_horz(mScratchPixelsAllocation2); 121b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar mScript_half.forEach_vert(mOutPixelsAllocation); 122b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar } 123b4a8c2d0c147e8f7929ec048adceb340da26be22Pirama Arumuga Nainar else { 124572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScript.forEach_copyIn(mInPixelsAllocation, mScratchPixelsAllocation1); 125572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScript.forEach_horz(mScratchPixelsAllocation2); 126572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams mScript.forEach_vert(mOutPixelsAllocation); 127572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 128572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams } 129572a5031a5d8602db0bec0b253428a034bd4dd59Jason Sams} 130