1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.rs.unittest; 18 19 import android.content.Context; 20 import android.renderscript.RenderScript; 21 import android.renderscript.Sampler; 22 23 public class UT_sampler extends UnitTest { 24 Sampler minification; 25 Sampler magnification; 26 Sampler wrapS; 27 Sampler wrapT; 28 Sampler anisotropy; 29 30 public UT_sampler(Context ctx) { 31 super("Sampler", ctx); 32 } 33 34 private Sampler.Builder getDefaultBuilder(RenderScript RS) { 35 Sampler.Builder b = new Sampler.Builder(RS); 36 b.setMinification(Sampler.Value.NEAREST); 37 b.setMagnification(Sampler.Value.NEAREST); 38 b.setWrapS(Sampler.Value.CLAMP); 39 b.setWrapT(Sampler.Value.CLAMP); 40 b.setAnisotropy(1.0f); 41 return b; 42 } 43 44 private void initializeGlobals(RenderScript RS, ScriptC_sampler s) { 45 Sampler.Builder b = getDefaultBuilder(RS); 46 b.setMinification(Sampler.Value.LINEAR_MIP_LINEAR); 47 minification = b.create(); 48 49 b = getDefaultBuilder(RS); 50 b.setMagnification(Sampler.Value.LINEAR); 51 magnification = b.create(); 52 53 b = getDefaultBuilder(RS); 54 b.setWrapS(Sampler.Value.WRAP); 55 wrapS = b.create(); 56 57 b = getDefaultBuilder(RS); 58 b.setWrapT(Sampler.Value.WRAP); 59 wrapT = b.create(); 60 61 b = getDefaultBuilder(RS); 62 b.setAnisotropy(8.0f); 63 anisotropy = b.create(); 64 65 s.set_minification(minification); 66 s.set_magnification(magnification); 67 s.set_wrapS(wrapS); 68 s.set_wrapT(wrapT); 69 s.set_anisotropy(anisotropy); 70 } 71 72 private void testScriptSide(RenderScript pRS) { 73 ScriptC_sampler s = new ScriptC_sampler(pRS); 74 initializeGlobals(pRS, s); 75 s.invoke_sampler_test(); 76 pRS.finish(); 77 s.destroy(); 78 } 79 80 private void testJavaSide(RenderScript pRS) { 81 _RS_ASSERT("minification.getMagnification() == Sampler.Value.NEAREST", 82 minification.getMagnification() == Sampler.Value.NEAREST); 83 _RS_ASSERT("minification.getMinification() == Sampler.Value.LINEAR_MIP_LINEAR", 84 minification.getMinification() == Sampler.Value.LINEAR_MIP_LINEAR); 85 _RS_ASSERT("minification.getWrapS() == Sampler.Value.CLAMP", 86 minification.getWrapS() == Sampler.Value.CLAMP); 87 _RS_ASSERT("minification.getWrapT() == Sampler.Value.CLAMP", 88 minification.getWrapT() == Sampler.Value.CLAMP); 89 _RS_ASSERT("minification.getAnisotropy() == 1.0f", 90 minification.getAnisotropy() == 1.0f); 91 92 _RS_ASSERT("magnification.getMagnification() == Sampler.Value.LINEAR", 93 magnification.getMagnification() == Sampler.Value.LINEAR); 94 _RS_ASSERT("magnification.getMinification() == Sampler.Value.NEAREST", 95 magnification.getMinification() == Sampler.Value.NEAREST); 96 _RS_ASSERT("magnification.getWrapS() == Sampler.Value.CLAMP", 97 magnification.getWrapS() == Sampler.Value.CLAMP); 98 _RS_ASSERT("magnification.getWrapT() == Sampler.Value.CLAMP", 99 magnification.getWrapT() == Sampler.Value.CLAMP); 100 _RS_ASSERT("magnification.getAnisotropy() == 1.0f", 101 magnification.getAnisotropy() == 1.0f); 102 103 _RS_ASSERT("wrapS.getMagnification() == Sampler.Value.NEAREST", 104 wrapS.getMagnification() == Sampler.Value.NEAREST); 105 _RS_ASSERT("wrapS.getMinification() == Sampler.Value.NEAREST", 106 wrapS.getMinification() == Sampler.Value.NEAREST); 107 _RS_ASSERT("wrapS.getWrapS() == Sampler.Value.WRAP", 108 wrapS.getWrapS() == Sampler.Value.WRAP); 109 _RS_ASSERT("wrapS.getWrapT() == Sampler.Value.CLAMP", 110 wrapS.getWrapT() == Sampler.Value.CLAMP); 111 _RS_ASSERT("wrapS.getAnisotropy() == 1.0f", 112 wrapS.getAnisotropy() == 1.0f); 113 114 _RS_ASSERT("wrapT.getMagnification() == Sampler.Value.NEAREST", 115 wrapT.getMagnification() == Sampler.Value.NEAREST); 116 _RS_ASSERT("wrapT.getMinification() == Sampler.Value.NEAREST", 117 wrapT.getMinification() == Sampler.Value.NEAREST); 118 _RS_ASSERT("wrapT.getWrapS() == Sampler.Value.CLAMP", 119 wrapT.getWrapS() == Sampler.Value.CLAMP); 120 _RS_ASSERT("wrapT.getWrapT() == Sampler.Value.WRAP", 121 wrapT.getWrapT() == Sampler.Value.WRAP); 122 _RS_ASSERT("wrapT.getAnisotropy() == 1.0f", 123 wrapT.getAnisotropy() == 1.0f); 124 125 _RS_ASSERT("anisotropy.getMagnification() == Sampler.Value.NEAREST", 126 anisotropy.getMagnification() == Sampler.Value.NEAREST); 127 _RS_ASSERT("anisotropy.getMinification() == Sampler.Value.NEAREST", 128 anisotropy.getMinification() == Sampler.Value.NEAREST); 129 _RS_ASSERT("anisotropy.getWrapS() == Sampler.Value.CLAMP", 130 anisotropy.getWrapS() == Sampler.Value.CLAMP); 131 _RS_ASSERT("anisotropy.getWrapT() == Sampler.Value.CLAMP", 132 anisotropy.getWrapT() == Sampler.Value.CLAMP); 133 _RS_ASSERT("anisotropy.getAnisotropy() == 1.0f", 134 anisotropy.getAnisotropy() == 8.0f); 135 } 136 137 public void run() { 138 RenderScript pRS = createRenderScript(true); 139 testScriptSide(pRS); 140 testJavaSide(pRS); 141 passTest(); 142 pRS.destroy(); 143 } 144 } 145
