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- /*
- * Copyright 2016 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
- #include "src/sksl/SkSLContext.h"
- #include "src/sksl/SkSLMemoryLayout.h"
- #include "tests/Test.h"
- DEF_TEST(SkSLMemoryLayout140Test, r) {
- SkSL::Context context;
- SkSL::MemoryLayout layout(SkSL::MemoryLayout::k140_Standard);
- // basic types
- REPORTER_ASSERT(r, 4 == layout.size(*context.fFloat_Type));
- REPORTER_ASSERT(r, 8 == layout.size(*context.fFloat2_Type));
- REPORTER_ASSERT(r, 12 == layout.size(*context.fFloat3_Type));
- REPORTER_ASSERT(r, 16 == layout.size(*context.fFloat4_Type));
- REPORTER_ASSERT(r, 4 == layout.size(*context.fInt_Type));
- REPORTER_ASSERT(r, 8 == layout.size(*context.fInt2_Type));
- REPORTER_ASSERT(r, 12 == layout.size(*context.fInt3_Type));
- REPORTER_ASSERT(r, 16 == layout.size(*context.fInt4_Type));
- REPORTER_ASSERT(r, 1 == layout.size(*context.fBool_Type));
- REPORTER_ASSERT(r, 2 == layout.size(*context.fBool2_Type));
- REPORTER_ASSERT(r, 3 == layout.size(*context.fBool3_Type));
- REPORTER_ASSERT(r, 4 == layout.size(*context.fBool4_Type));
- REPORTER_ASSERT(r, 32 == layout.size(*context.fFloat2x2_Type));
- REPORTER_ASSERT(r, 32 == layout.size(*context.fFloat2x4_Type));
- REPORTER_ASSERT(r, 48 == layout.size(*context.fFloat3x3_Type));
- REPORTER_ASSERT(r, 64 == layout.size(*context.fFloat4x2_Type));
- REPORTER_ASSERT(r, 64 == layout.size(*context.fFloat4x4_Type));
- REPORTER_ASSERT(r, 4 == layout.alignment(*context.fFloat_Type));
- REPORTER_ASSERT(r, 8 == layout.alignment(*context.fFloat2_Type));
- REPORTER_ASSERT(r, 16 == layout.alignment(*context.fFloat3_Type));
- REPORTER_ASSERT(r, 16 == layout.alignment(*context.fFloat4_Type));
- REPORTER_ASSERT(r, 4 == layout.alignment(*context.fInt_Type));
- REPORTER_ASSERT(r, 8 == layout.alignment(*context.fInt2_Type));
- REPORTER_ASSERT(r, 16 == layout.alignment(*context.fInt3_Type));
- REPORTER_ASSERT(r, 16 == layout.alignment(*context.fInt4_Type));
- REPORTER_ASSERT(r, 1 == layout.alignment(*context.fBool_Type));
- REPORTER_ASSERT(r, 2 == layout.alignment(*context.fBool2_Type));
- REPORTER_ASSERT(r, 4 == layout.alignment(*context.fBool3_Type));
- REPORTER_ASSERT(r, 4 == layout.alignment(*context.fBool4_Type));
- REPORTER_ASSERT(r, 16 == layout.alignment(*context.fFloat2x2_Type));
- REPORTER_ASSERT(r, 16 == layout.alignment(*context.fFloat2x4_Type));
- REPORTER_ASSERT(r, 16 == layout.alignment(*context.fFloat3x3_Type));
- REPORTER_ASSERT(r, 16 == layout.alignment(*context.fFloat4x2_Type));
- REPORTER_ASSERT(r, 16 == layout.alignment(*context.fFloat4x4_Type));
- // struct 1
- std::vector<SkSL::Type::Field> fields1;
- fields1.emplace_back(SkSL::Modifiers(), SkSL::StringFragment("a"), context.fFloat3_Type.get());
- SkSL::Type s1(-1, SkSL::String("s1"), fields1);
- REPORTER_ASSERT(r, 16 == layout.size(s1));
- REPORTER_ASSERT(r, 16 == layout.alignment(s1));
- fields1.emplace_back(SkSL::Modifiers(), SkSL::StringFragment("b"), context.fFloat_Type.get());
- SkSL::Type s2(-1, SkSL::String("s2"), fields1);
- REPORTER_ASSERT(r, 16 == layout.size(s2));
- REPORTER_ASSERT(r, 16 == layout.alignment(s2));
- fields1.emplace_back(SkSL::Modifiers(), SkSL::StringFragment("c"), context.fBool_Type.get());
- SkSL::Type s3(-1, SkSL::String("s3"), fields1);
- REPORTER_ASSERT(r, 32 == layout.size(s3));
- REPORTER_ASSERT(r, 16 == layout.alignment(s3));
- // struct 2
- std::vector<SkSL::Type::Field> fields2;
- fields2.emplace_back(SkSL::Modifiers(), SkSL::StringFragment("a"), context.fInt_Type.get());
- SkSL::Type s4(-1, SkSL::String("s4"), fields2);
- REPORTER_ASSERT(r, 16 == layout.size(s4));
- REPORTER_ASSERT(r, 16 == layout.alignment(s4));
- fields2.emplace_back(SkSL::Modifiers(), SkSL::StringFragment("b"), context.fFloat3_Type.get());
- SkSL::Type s5(-1, SkSL::String("s5"), fields2);
- REPORTER_ASSERT(r, 32 == layout.size(s5));
- REPORTER_ASSERT(r, 16 == layout.alignment(s5));
- // arrays
- SkSL::Type array1(SkSL::String("float[4]"), SkSL::Type::kArray_Kind, *context.fFloat_Type, 4);
- REPORTER_ASSERT(r, 64 == layout.size(array1));
- REPORTER_ASSERT(r, 16 == layout.alignment(array1));
- REPORTER_ASSERT(r, 16 == layout.stride(array1));
- SkSL::Type array2(SkSL::String("float4[4]"), SkSL::Type::kArray_Kind, *context.fFloat4_Type, 4);
- REPORTER_ASSERT(r, 64 == layout.size(array2));
- REPORTER_ASSERT(r, 16 == layout.alignment(array2));
- REPORTER_ASSERT(r, 16 == layout.stride(array2));
- }
- DEF_TEST(SkSLMemoryLayout430Test, r) {
- SkSL::Context context;
- SkSL::MemoryLayout layout(SkSL::MemoryLayout::k430_Standard);
- // basic types
- REPORTER_ASSERT(r, 4 == layout.size(*context.fFloat_Type));
- REPORTER_ASSERT(r, 8 == layout.size(*context.fFloat2_Type));
- REPORTER_ASSERT(r, 12 == layout.size(*context.fFloat3_Type));
- REPORTER_ASSERT(r, 16 == layout.size(*context.fFloat4_Type));
- REPORTER_ASSERT(r, 4 == layout.size(*context.fInt_Type));
- REPORTER_ASSERT(r, 8 == layout.size(*context.fInt2_Type));
- REPORTER_ASSERT(r, 12 == layout.size(*context.fInt3_Type));
- REPORTER_ASSERT(r, 16 == layout.size(*context.fInt4_Type));
- REPORTER_ASSERT(r, 1 == layout.size(*context.fBool_Type));
- REPORTER_ASSERT(r, 2 == layout.size(*context.fBool2_Type));
- REPORTER_ASSERT(r, 3 == layout.size(*context.fBool3_Type));
- REPORTER_ASSERT(r, 4 == layout.size(*context.fBool4_Type));
- REPORTER_ASSERT(r, 16 == layout.size(*context.fFloat2x2_Type));
- REPORTER_ASSERT(r, 32 == layout.size(*context.fFloat2x4_Type));
- REPORTER_ASSERT(r, 48 == layout.size(*context.fFloat3x3_Type));
- REPORTER_ASSERT(r, 32 == layout.size(*context.fFloat4x2_Type));
- REPORTER_ASSERT(r, 64 == layout.size(*context.fFloat4x4_Type));
- REPORTER_ASSERT(r, 4 == layout.alignment(*context.fFloat_Type));
- REPORTER_ASSERT(r, 8 == layout.alignment(*context.fFloat2_Type));
- REPORTER_ASSERT(r, 16 == layout.alignment(*context.fFloat3_Type));
- REPORTER_ASSERT(r, 16 == layout.alignment(*context.fFloat4_Type));
- REPORTER_ASSERT(r, 4 == layout.alignment(*context.fInt_Type));
- REPORTER_ASSERT(r, 8 == layout.alignment(*context.fInt2_Type));
- REPORTER_ASSERT(r, 16 == layout.alignment(*context.fInt3_Type));
- REPORTER_ASSERT(r, 16 == layout.alignment(*context.fInt4_Type));
- REPORTER_ASSERT(r, 1 == layout.alignment(*context.fBool_Type));
- REPORTER_ASSERT(r, 2 == layout.alignment(*context.fBool2_Type));
- REPORTER_ASSERT(r, 4 == layout.alignment(*context.fBool3_Type));
- REPORTER_ASSERT(r, 4 == layout.alignment(*context.fBool4_Type));
- REPORTER_ASSERT(r, 8 == layout.alignment(*context.fFloat2x2_Type));
- REPORTER_ASSERT(r, 16 == layout.alignment(*context.fFloat2x4_Type));
- REPORTER_ASSERT(r, 16 == layout.alignment(*context.fFloat3x3_Type));
- REPORTER_ASSERT(r, 8 == layout.alignment(*context.fFloat4x2_Type));
- REPORTER_ASSERT(r, 16 == layout.alignment(*context.fFloat4x4_Type));
- // struct 1
- std::vector<SkSL::Type::Field> fields1;
- fields1.emplace_back(SkSL::Modifiers(), SkSL::StringFragment("a"), context.fFloat3_Type.get());
- SkSL::Type s1(-1, SkSL::String("s1"), fields1);
- REPORTER_ASSERT(r, 16 == layout.size(s1));
- REPORTER_ASSERT(r, 16 == layout.alignment(s1));
- fields1.emplace_back(SkSL::Modifiers(), SkSL::StringFragment("b"), context.fFloat_Type.get());
- SkSL::Type s2(-1, SkSL::String("s2"), fields1);
- REPORTER_ASSERT(r, 16 == layout.size(s2));
- REPORTER_ASSERT(r, 16 == layout.alignment(s2));
- fields1.emplace_back(SkSL::Modifiers(), SkSL::StringFragment("c"), context.fBool_Type.get());
- SkSL::Type s3(-1, SkSL::String("s3"), fields1);
- REPORTER_ASSERT(r, 32 == layout.size(s3));
- REPORTER_ASSERT(r, 16 == layout.alignment(s3));
- // struct 2
- std::vector<SkSL::Type::Field> fields2;
- fields2.emplace_back(SkSL::Modifiers(), SkSL::StringFragment("a"), context.fInt_Type.get());
- SkSL::Type s4(-1, SkSL::String("s4"), fields2);
- REPORTER_ASSERT(r, 4 == layout.size(s4));
- REPORTER_ASSERT(r, 4 == layout.alignment(s4));
- fields2.emplace_back(SkSL::Modifiers(), SkSL::StringFragment("b"), context.fFloat3_Type.get());
- SkSL::Type s5(-1, SkSL::String("s5"), fields2);
- REPORTER_ASSERT(r, 32 == layout.size(s5));
- REPORTER_ASSERT(r, 16 == layout.alignment(s5));
- // arrays
- SkSL::Type array1(SkSL::String("float[4]"), SkSL::Type::kArray_Kind, *context.fFloat_Type, 4);
- REPORTER_ASSERT(r, 16 == layout.size(array1));
- REPORTER_ASSERT(r, 4 == layout.alignment(array1));
- REPORTER_ASSERT(r, 4 == layout.stride(array1));
- SkSL::Type array2(SkSL::String("float4[4]"), SkSL::Type::kArray_Kind, *context.fFloat4_Type, 4);
- REPORTER_ASSERT(r, 64 == layout.size(array2));
- REPORTER_ASSERT(r, 16 == layout.alignment(array2));
- REPORTER_ASSERT(r, 16 == layout.stride(array2));
- }
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