1 /* 2 * Copyright 2016 Google Inc. 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8 #include "SkSLContext.h" 9 #include "SkSLMemoryLayout.h" 10 11 #include "Test.h" 12 13 #if SK_SUPPORT_GPU 14 15 DEF_TEST(SkSLMemoryLayout140Test, r) { 16 SkSL::Context context; 17 SkSL::MemoryLayout layout(SkSL::MemoryLayout::k140_Standard); 18 19 // basic types 20 REPORTER_ASSERT(r, 4 == layout.size(*context.fFloat_Type)); 21 REPORTER_ASSERT(r, 8 == layout.size(*context.fFloat2_Type)); 22 REPORTER_ASSERT(r, 12 == layout.size(*context.fFloat3_Type)); 23 REPORTER_ASSERT(r, 16 == layout.size(*context.fFloat4_Type)); 24 REPORTER_ASSERT(r, 4 == layout.size(*context.fInt_Type)); 25 REPORTER_ASSERT(r, 8 == layout.size(*context.fInt2_Type)); 26 REPORTER_ASSERT(r, 12 == layout.size(*context.fInt3_Type)); 27 REPORTER_ASSERT(r, 16 == layout.size(*context.fInt4_Type)); 28 REPORTER_ASSERT(r, 1 == layout.size(*context.fBool_Type)); 29 REPORTER_ASSERT(r, 2 == layout.size(*context.fBool2_Type)); 30 REPORTER_ASSERT(r, 3 == layout.size(*context.fBool3_Type)); 31 REPORTER_ASSERT(r, 4 == layout.size(*context.fBool4_Type)); 32 REPORTER_ASSERT(r, 32 == layout.size(*context.fFloat2x2_Type)); 33 REPORTER_ASSERT(r, 32 == layout.size(*context.fFloat2x4_Type)); 34 REPORTER_ASSERT(r, 48 == layout.size(*context.fFloat3x3_Type)); 35 REPORTER_ASSERT(r, 64 == layout.size(*context.fFloat4x2_Type)); 36 REPORTER_ASSERT(r, 64 == layout.size(*context.fFloat4x4_Type)); 37 REPORTER_ASSERT(r, 4 == layout.alignment(*context.fFloat_Type)); 38 REPORTER_ASSERT(r, 8 == layout.alignment(*context.fFloat2_Type)); 39 REPORTER_ASSERT(r, 16 == layout.alignment(*context.fFloat3_Type)); 40 REPORTER_ASSERT(r, 16 == layout.alignment(*context.fFloat4_Type)); 41 REPORTER_ASSERT(r, 4 == layout.alignment(*context.fInt_Type)); 42 REPORTER_ASSERT(r, 8 == layout.alignment(*context.fInt2_Type)); 43 REPORTER_ASSERT(r, 16 == layout.alignment(*context.fInt3_Type)); 44 REPORTER_ASSERT(r, 16 == layout.alignment(*context.fInt4_Type)); 45 REPORTER_ASSERT(r, 1 == layout.alignment(*context.fBool_Type)); 46 REPORTER_ASSERT(r, 2 == layout.alignment(*context.fBool2_Type)); 47 REPORTER_ASSERT(r, 4 == layout.alignment(*context.fBool3_Type)); 48 REPORTER_ASSERT(r, 4 == layout.alignment(*context.fBool4_Type)); 49 REPORTER_ASSERT(r, 16 == layout.alignment(*context.fFloat2x2_Type)); 50 REPORTER_ASSERT(r, 16 == layout.alignment(*context.fFloat2x4_Type)); 51 REPORTER_ASSERT(r, 16 == layout.alignment(*context.fFloat3x3_Type)); 52 REPORTER_ASSERT(r, 16 == layout.alignment(*context.fFloat4x2_Type)); 53 REPORTER_ASSERT(r, 16 == layout.alignment(*context.fFloat4x4_Type)); 54 55 // struct 1 56 std::vector<SkSL::Type::Field> fields1; 57 fields1.emplace_back(SkSL::Modifiers(), SkSL::StringFragment("a"), context.fFloat3_Type.get()); 58 SkSL::Type s1(-1, SkSL::String("s1"), fields1); 59 REPORTER_ASSERT(r, 16 == layout.size(s1)); 60 REPORTER_ASSERT(r, 16 == layout.alignment(s1)); 61 62 fields1.emplace_back(SkSL::Modifiers(), SkSL::StringFragment("b"), context.fFloat_Type.get()); 63 SkSL::Type s2(-1, SkSL::String("s2"), fields1); 64 REPORTER_ASSERT(r, 16 == layout.size(s2)); 65 REPORTER_ASSERT(r, 16 == layout.alignment(s2)); 66 67 fields1.emplace_back(SkSL::Modifiers(), SkSL::StringFragment("c"), context.fBool_Type.get()); 68 SkSL::Type s3(-1, SkSL::String("s3"), fields1); 69 REPORTER_ASSERT(r, 32 == layout.size(s3)); 70 REPORTER_ASSERT(r, 16 == layout.alignment(s3)); 71 72 // struct 2 73 std::vector<SkSL::Type::Field> fields2; 74 fields2.emplace_back(SkSL::Modifiers(), SkSL::StringFragment("a"), context.fInt_Type.get()); 75 SkSL::Type s4(-1, SkSL::String("s4"), fields2); 76 REPORTER_ASSERT(r, 16 == layout.size(s4)); 77 REPORTER_ASSERT(r, 16 == layout.alignment(s4)); 78 79 fields2.emplace_back(SkSL::Modifiers(), SkSL::StringFragment("b"), context.fFloat3_Type.get()); 80 SkSL::Type s5(-1, SkSL::String("s5"), fields2); 81 REPORTER_ASSERT(r, 32 == layout.size(s5)); 82 REPORTER_ASSERT(r, 16 == layout.alignment(s5)); 83 84 // arrays 85 SkSL::Type array1(SkSL::String("float[4]"), SkSL::Type::kArray_Kind, *context.fFloat_Type, 4); 86 REPORTER_ASSERT(r, 64 == layout.size(array1)); 87 REPORTER_ASSERT(r, 16 == layout.alignment(array1)); 88 REPORTER_ASSERT(r, 16 == layout.stride(array1)); 89 90 SkSL::Type array2(SkSL::String("float4[4]"), SkSL::Type::kArray_Kind, *context.fFloat4_Type, 4); 91 REPORTER_ASSERT(r, 64 == layout.size(array2)); 92 REPORTER_ASSERT(r, 16 == layout.alignment(array2)); 93 REPORTER_ASSERT(r, 16 == layout.stride(array2)); 94 } 95 96 DEF_TEST(SkSLMemoryLayout430Test, r) { 97 SkSL::Context context; 98 SkSL::MemoryLayout layout(SkSL::MemoryLayout::k430_Standard); 99 100 // basic types 101 REPORTER_ASSERT(r, 4 == layout.size(*context.fFloat_Type)); 102 REPORTER_ASSERT(r, 8 == layout.size(*context.fFloat2_Type)); 103 REPORTER_ASSERT(r, 12 == layout.size(*context.fFloat3_Type)); 104 REPORTER_ASSERT(r, 16 == layout.size(*context.fFloat4_Type)); 105 REPORTER_ASSERT(r, 4 == layout.size(*context.fInt_Type)); 106 REPORTER_ASSERT(r, 8 == layout.size(*context.fInt2_Type)); 107 REPORTER_ASSERT(r, 12 == layout.size(*context.fInt3_Type)); 108 REPORTER_ASSERT(r, 16 == layout.size(*context.fInt4_Type)); 109 REPORTER_ASSERT(r, 1 == layout.size(*context.fBool_Type)); 110 REPORTER_ASSERT(r, 2 == layout.size(*context.fBool2_Type)); 111 REPORTER_ASSERT(r, 3 == layout.size(*context.fBool3_Type)); 112 REPORTER_ASSERT(r, 4 == layout.size(*context.fBool4_Type)); 113 REPORTER_ASSERT(r, 16 == layout.size(*context.fFloat2x2_Type)); 114 REPORTER_ASSERT(r, 32 == layout.size(*context.fFloat2x4_Type)); 115 REPORTER_ASSERT(r, 48 == layout.size(*context.fFloat3x3_Type)); 116 REPORTER_ASSERT(r, 32 == layout.size(*context.fFloat4x2_Type)); 117 REPORTER_ASSERT(r, 64 == layout.size(*context.fFloat4x4_Type)); 118 REPORTER_ASSERT(r, 4 == layout.alignment(*context.fFloat_Type)); 119 REPORTER_ASSERT(r, 8 == layout.alignment(*context.fFloat2_Type)); 120 REPORTER_ASSERT(r, 16 == layout.alignment(*context.fFloat3_Type)); 121 REPORTER_ASSERT(r, 16 == layout.alignment(*context.fFloat4_Type)); 122 REPORTER_ASSERT(r, 4 == layout.alignment(*context.fInt_Type)); 123 REPORTER_ASSERT(r, 8 == layout.alignment(*context.fInt2_Type)); 124 REPORTER_ASSERT(r, 16 == layout.alignment(*context.fInt3_Type)); 125 REPORTER_ASSERT(r, 16 == layout.alignment(*context.fInt4_Type)); 126 REPORTER_ASSERT(r, 1 == layout.alignment(*context.fBool_Type)); 127 REPORTER_ASSERT(r, 2 == layout.alignment(*context.fBool2_Type)); 128 REPORTER_ASSERT(r, 4 == layout.alignment(*context.fBool3_Type)); 129 REPORTER_ASSERT(r, 4 == layout.alignment(*context.fBool4_Type)); 130 REPORTER_ASSERT(r, 8 == layout.alignment(*context.fFloat2x2_Type)); 131 REPORTER_ASSERT(r, 16 == layout.alignment(*context.fFloat2x4_Type)); 132 REPORTER_ASSERT(r, 16 == layout.alignment(*context.fFloat3x3_Type)); 133 REPORTER_ASSERT(r, 8 == layout.alignment(*context.fFloat4x2_Type)); 134 REPORTER_ASSERT(r, 16 == layout.alignment(*context.fFloat4x4_Type)); 135 136 // struct 1 137 std::vector<SkSL::Type::Field> fields1; 138 fields1.emplace_back(SkSL::Modifiers(), SkSL::StringFragment("a"), context.fFloat3_Type.get()); 139 SkSL::Type s1(-1, SkSL::String("s1"), fields1); 140 REPORTER_ASSERT(r, 16 == layout.size(s1)); 141 REPORTER_ASSERT(r, 16 == layout.alignment(s1)); 142 143 fields1.emplace_back(SkSL::Modifiers(), SkSL::StringFragment("b"), context.fFloat_Type.get()); 144 SkSL::Type s2(-1, SkSL::String("s2"), fields1); 145 REPORTER_ASSERT(r, 16 == layout.size(s2)); 146 REPORTER_ASSERT(r, 16 == layout.alignment(s2)); 147 148 fields1.emplace_back(SkSL::Modifiers(), SkSL::StringFragment("c"), context.fBool_Type.get()); 149 SkSL::Type s3(-1, SkSL::String("s3"), fields1); 150 REPORTER_ASSERT(r, 32 == layout.size(s3)); 151 REPORTER_ASSERT(r, 16 == layout.alignment(s3)); 152 153 // struct 2 154 std::vector<SkSL::Type::Field> fields2; 155 fields2.emplace_back(SkSL::Modifiers(), SkSL::StringFragment("a"), context.fInt_Type.get()); 156 SkSL::Type s4(-1, SkSL::String("s4"), fields2); 157 REPORTER_ASSERT(r, 4 == layout.size(s4)); 158 REPORTER_ASSERT(r, 4 == layout.alignment(s4)); 159 160 fields2.emplace_back(SkSL::Modifiers(), SkSL::StringFragment("b"), context.fFloat3_Type.get()); 161 SkSL::Type s5(-1, SkSL::String("s5"), fields2); 162 REPORTER_ASSERT(r, 32 == layout.size(s5)); 163 REPORTER_ASSERT(r, 16 == layout.alignment(s5)); 164 165 // arrays 166 SkSL::Type array1(SkSL::String("float[4]"), SkSL::Type::kArray_Kind, *context.fFloat_Type, 4); 167 REPORTER_ASSERT(r, 16 == layout.size(array1)); 168 REPORTER_ASSERT(r, 4 == layout.alignment(array1)); 169 REPORTER_ASSERT(r, 4 == layout.stride(array1)); 170 171 SkSL::Type array2(SkSL::String("float4[4]"), SkSL::Type::kArray_Kind, *context.fFloat4_Type, 4); 172 REPORTER_ASSERT(r, 64 == layout.size(array2)); 173 REPORTER_ASSERT(r, 16 == layout.alignment(array2)); 174 REPORTER_ASSERT(r, 16 == layout.stride(array2)); 175 } 176 #endif 177
