1 /* 2 * Copyright (C) 2011 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 android.renderscript.cts; 18 19 import android.renderscript.Element; 20 import android.renderscript.Type; 21 22 public class TypeTest extends RSBaseCompute { 23 24 void testBuilderSizes(Type.Builder b, int min, int max) { 25 for (int x = min; x < max; x ++) { 26 for (int y = min; y < max; y ++) { 27 b.setX(x).setY(y); 28 b.create(); 29 } 30 } 31 } 32 33 void testTypeBuilderHelper(Element e) { 34 Type.Builder b = new Type.Builder(mRS, e); 35 for (int mips = 0; mips <= 1; mips ++) { 36 boolean useMips = (mips == 1); 37 38 for (int faces = 0; faces <= 1; faces++) { 39 boolean useFaces = (faces == 1); 40 41 b.setMipmaps(useMips); 42 b.setFaces(useFaces); 43 testBuilderSizes(b, 1, 8); 44 } 45 } 46 } 47 48 public void testTypeBuilder() { 49 testTypeBuilderHelper(Element.A_8(mRS)); 50 testTypeBuilderHelper(Element.RGB_565(mRS)); 51 testTypeBuilderHelper(Element.RGB_888(mRS)); 52 testTypeBuilderHelper(Element.RGBA_8888(mRS)); 53 testTypeBuilderHelper(Element.F32(mRS)); 54 testTypeBuilderHelper(Element.F32_2(mRS)); 55 testTypeBuilderHelper(Element.F32_3(mRS)); 56 testTypeBuilderHelper(Element.F32_4(mRS)); 57 testTypeBuilderHelper(Element.BOOLEAN(mRS)); 58 testTypeBuilderHelper(Element.F64(mRS)); 59 testTypeBuilderHelper(Element.I8(mRS)); 60 testTypeBuilderHelper(Element.I16(mRS)); 61 testTypeBuilderHelper(Element.I32(mRS)); 62 testTypeBuilderHelper(Element.I64(mRS)); 63 testTypeBuilderHelper(Element.U8(mRS)); 64 testTypeBuilderHelper(Element.U8_4(mRS)); 65 testTypeBuilderHelper(Element.U16(mRS)); 66 testTypeBuilderHelper(Element.U32(mRS)); 67 testTypeBuilderHelper(Element.U64(mRS)); 68 testTypeBuilderHelper(Element.MATRIX_2X2(mRS)); 69 testTypeBuilderHelper(Element.MATRIX_3X3(mRS)); 70 testTypeBuilderHelper(Element.MATRIX_4X4(mRS)); 71 testTypeBuilderHelper(Element.MESH(mRS)); 72 testTypeBuilderHelper(Element.PROGRAM_FRAGMENT(mRS)); 73 testTypeBuilderHelper(Element.PROGRAM_RASTER(mRS)); 74 testTypeBuilderHelper(Element.PROGRAM_STORE(mRS)); 75 testTypeBuilderHelper(Element.PROGRAM_VERTEX(mRS)); 76 testTypeBuilderHelper(Element.ALLOCATION(mRS)); 77 testTypeBuilderHelper(Element.SAMPLER(mRS)); 78 testTypeBuilderHelper(Element.SCRIPT(mRS)); 79 testTypeBuilderHelper(Element.TYPE(mRS)); 80 81 // Add some complex and struct types to test here 82 } 83 84 public void testGetCount() { 85 Type.Builder b = new Type.Builder(mRS, Element.F32(mRS)); 86 for (int faces = 0; faces <= 1; faces++) { 87 boolean useFaces = faces == 1; 88 int faceMultiplier = useFaces ? 6 : 1; 89 for (int x = 1; x < 8; x ++) { 90 for (int y = 1; y < 8; y ++) { 91 b.setFaces(useFaces); 92 b.setX(x).setY(y); 93 Type t = b.create(); 94 assertTrue(t.getCount() == x * y * faceMultiplier); 95 } 96 } 97 } 98 99 // Test mipmaps 100 b.setFaces(false); 101 b.setMipmaps(true); 102 Type t = b.setX(8).setY(1).create(); 103 int expectedCount = 8 + 4 + 2 + 1; 104 assertTrue(t.getCount() == expectedCount); 105 106 t = b.setX(8).setY(8).create(); 107 expectedCount = 8*8 + 4*4 + 2*2 + 1; 108 assertTrue(t.getCount() == expectedCount); 109 110 t = b.setX(8).setY(4).create(); 111 expectedCount = 8*4 + 4*2 + 2*1 + 1; 112 assertTrue(t.getCount() == expectedCount); 113 114 t = b.setX(4).setY(8).create(); 115 assertTrue(t.getCount() == expectedCount); 116 117 t = b.setX(7).setY(1).create(); 118 expectedCount = 7 + 3 + 1; 119 assertTrue(t.getCount() == expectedCount); 120 121 t = b.setX(7).setY(3).create(); 122 expectedCount = 7*3 + 3*1 + 1; 123 assertTrue(t.getCount() == expectedCount); 124 } 125 126 public void testGetElement() { 127 Type.Builder b = new Type.Builder(mRS, Element.F32(mRS)); 128 b.setX(1); 129 assertTrue(b.create().getElement() == Element.F32(mRS)); 130 } 131 132 public void testGetX() { 133 Type.Builder b = new Type.Builder(mRS, Element.F32(mRS)); 134 b.setX(3); 135 assertTrue(b.create().getX() == 3); 136 } 137 138 public void testGetY() { 139 Type.Builder b = new Type.Builder(mRS, Element.F32(mRS)); 140 b.setX(3).setY(4); 141 Type t = b.create(); 142 assertTrue(t.getX() == 3); 143 assertTrue(t.getY() == 4); 144 } 145 146 public void testGetZ() { 147 Type.Builder b = new Type.Builder(mRS, Element.F32(mRS)); 148 b.setX(3).setY(4); 149 assertTrue(b.create().getZ() == 0); 150 } 151 152 public void testHasFaces() { 153 Type.Builder b = new Type.Builder(mRS, Element.F32(mRS)); 154 b.setX(4).setY(4).setFaces(true); 155 assertTrue(b.create().hasFaces()); 156 b.setFaces(false); 157 assertFalse(b.create().hasFaces()); 158 } 159 160 public void testGetMipmaps() { 161 Type.Builder b = new Type.Builder(mRS, Element.F32(mRS)); 162 b.setX(4).setY(4).setMipmaps(true); 163 assertTrue(b.create().hasMipmaps()); 164 b.setMipmaps(false); 165 assertFalse(b.create().hasMipmaps()); 166 } 167 168 public void testTypeCubemapFace() { 169 assertEquals(Type.CubemapFace.NEGATIVE_X, Type.CubemapFace.valueOf("NEGATIVE_X")); 170 assertEquals(Type.CubemapFace.NEGATIVE_Y, Type.CubemapFace.valueOf("NEGATIVE_Y")); 171 assertEquals(Type.CubemapFace.NEGATIVE_Z, Type.CubemapFace.valueOf("NEGATIVE_Z")); 172 assertEquals(Type.CubemapFace.POSITIVE_X, Type.CubemapFace.valueOf("POSITIVE_X")); 173 assertEquals(Type.CubemapFace.POSITIVE_Y, Type.CubemapFace.valueOf("POSITIVE_Y")); 174 assertEquals(Type.CubemapFace.POSITIVE_Z, Type.CubemapFace.valueOf("POSITIVE_Z")); 175 // Legacy typo enums 176 assertEquals(Type.CubemapFace.POSITVE_X, Type.CubemapFace.valueOf("POSITVE_X")); 177 assertEquals(Type.CubemapFace.POSITVE_Y, Type.CubemapFace.valueOf("POSITVE_Y")); 178 assertEquals(Type.CubemapFace.POSITVE_Z, Type.CubemapFace.valueOf("POSITVE_Z")); 179 // Make sure no new enums are added 180 assertEquals(9, Type.CubemapFace.values().length); 181 } 182 183 public void testEquals() { 184 Type.Builder b1 = new Type.Builder(mRS, Element.F32(mRS)); 185 Type t1 = b1.setX(5).setY(5).create(); 186 187 Type.Builder b2 = new Type.Builder(mRS, Element.F32(mRS)); 188 Type t2 = b2.setX(5).setY(5).create(); 189 190 assertTrue(t1.equals(t2)); 191 assertTrue(t2.equals(t1)); 192 assertTrue(t1.hashCode() == t2.hashCode()); 193 194 t2 = b2.setX(4).create(); 195 assertFalse(t1.equals(t2)); 196 assertFalse(t2.equals(t1)); 197 } 198 } 199 200 201
