e3ff9b1783
Bug: skia:12559 Change-Id: I91e0b46702ca361737459d64d1cdb57f8dd2f64e Reviewed-on: https://skia-review.googlesource.com/c/skia/+/461697 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Brian Osman <brianosman@google.com>
190 lines
10 KiB
C++
190 lines
10 KiB
C++
/*
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* Copyright 2016 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "include/sksl/SkSLErrorReporter.h"
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#include "src/sksl/SkSLContext.h"
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#include "src/sksl/SkSLMangler.h"
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#include "src/sksl/SkSLMemoryLayout.h"
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#include "tests/Test.h"
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DEF_TEST(SkSLMemoryLayout140Test, r) {
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SkSL::TestingOnly_AbortErrorReporter errors;
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GrShaderCaps caps;
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SkSL::Mangler mangler;
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SkSL::Context context(errors, caps, mangler);
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SkSL::MemoryLayout layout(SkSL::MemoryLayout::k140_Standard);
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// basic types
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REPORTER_ASSERT(r, 4 == layout.size(*context.fTypes.fFloat));
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REPORTER_ASSERT(r, 8 == layout.size(*context.fTypes.fFloat2));
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REPORTER_ASSERT(r, 12 == layout.size(*context.fTypes.fFloat3));
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REPORTER_ASSERT(r, 16 == layout.size(*context.fTypes.fFloat4));
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REPORTER_ASSERT(r, 4 == layout.size(*context.fTypes.fInt));
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REPORTER_ASSERT(r, 8 == layout.size(*context.fTypes.fInt2));
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REPORTER_ASSERT(r, 12 == layout.size(*context.fTypes.fInt3));
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REPORTER_ASSERT(r, 16 == layout.size(*context.fTypes.fInt4));
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REPORTER_ASSERT(r, 1 == layout.size(*context.fTypes.fBool));
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REPORTER_ASSERT(r, 2 == layout.size(*context.fTypes.fBool2));
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REPORTER_ASSERT(r, 3 == layout.size(*context.fTypes.fBool3));
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REPORTER_ASSERT(r, 4 == layout.size(*context.fTypes.fBool4));
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REPORTER_ASSERT(r, 32 == layout.size(*context.fTypes.fFloat2x2));
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REPORTER_ASSERT(r, 32 == layout.size(*context.fTypes.fFloat2x4));
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REPORTER_ASSERT(r, 48 == layout.size(*context.fTypes.fFloat3x3));
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REPORTER_ASSERT(r, 64 == layout.size(*context.fTypes.fFloat4x2));
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REPORTER_ASSERT(r, 64 == layout.size(*context.fTypes.fFloat4x4));
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REPORTER_ASSERT(r, 4 == layout.alignment(*context.fTypes.fFloat));
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REPORTER_ASSERT(r, 8 == layout.alignment(*context.fTypes.fFloat2));
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REPORTER_ASSERT(r, 16 == layout.alignment(*context.fTypes.fFloat3));
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REPORTER_ASSERT(r, 16 == layout.alignment(*context.fTypes.fFloat4));
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REPORTER_ASSERT(r, 4 == layout.alignment(*context.fTypes.fInt));
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REPORTER_ASSERT(r, 8 == layout.alignment(*context.fTypes.fInt2));
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REPORTER_ASSERT(r, 16 == layout.alignment(*context.fTypes.fInt3));
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REPORTER_ASSERT(r, 16 == layout.alignment(*context.fTypes.fInt4));
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REPORTER_ASSERT(r, 1 == layout.alignment(*context.fTypes.fBool));
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REPORTER_ASSERT(r, 2 == layout.alignment(*context.fTypes.fBool2));
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REPORTER_ASSERT(r, 4 == layout.alignment(*context.fTypes.fBool3));
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REPORTER_ASSERT(r, 4 == layout.alignment(*context.fTypes.fBool4));
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REPORTER_ASSERT(r, 16 == layout.alignment(*context.fTypes.fFloat2x2));
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REPORTER_ASSERT(r, 16 == layout.alignment(*context.fTypes.fFloat2x4));
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REPORTER_ASSERT(r, 16 == layout.alignment(*context.fTypes.fFloat3x3));
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REPORTER_ASSERT(r, 16 == layout.alignment(*context.fTypes.fFloat4x2));
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REPORTER_ASSERT(r, 16 == layout.alignment(*context.fTypes.fFloat4x4));
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// struct 1
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std::vector<SkSL::Type::Field> fields1;
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fields1.emplace_back(SkSL::Modifiers(), skstd::string_view("a"),
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context.fTypes.fFloat3.get());
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std::unique_ptr<SkSL::Type> s1 = SkSL::Type::MakeStructType(-1, SkSL::String("s1"), fields1);
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REPORTER_ASSERT(r, 16 == layout.size(*s1));
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REPORTER_ASSERT(r, 16 == layout.alignment(*s1));
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fields1.emplace_back(SkSL::Modifiers(), skstd::string_view("b"), context.fTypes.fFloat.get());
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std::unique_ptr<SkSL::Type> s2 = SkSL::Type::MakeStructType(-1, SkSL::String("s2"), fields1);
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REPORTER_ASSERT(r, 16 == layout.size(*s2));
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REPORTER_ASSERT(r, 16 == layout.alignment(*s2));
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fields1.emplace_back(SkSL::Modifiers(), skstd::string_view("c"), context.fTypes.fBool.get());
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std::unique_ptr<SkSL::Type> s3 = SkSL::Type::MakeStructType(-1, SkSL::String("s3"), fields1);
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REPORTER_ASSERT(r, 32 == layout.size(*s3));
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REPORTER_ASSERT(r, 16 == layout.alignment(*s3));
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// struct 2
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std::vector<SkSL::Type::Field> fields2;
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fields2.emplace_back(SkSL::Modifiers(), skstd::string_view("a"), context.fTypes.fInt.get());
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std::unique_ptr<SkSL::Type> s4 = SkSL::Type::MakeStructType(-1, SkSL::String("s4"), fields2);
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REPORTER_ASSERT(r, 16 == layout.size(*s4));
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REPORTER_ASSERT(r, 16 == layout.alignment(*s4));
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fields2.emplace_back(SkSL::Modifiers(), skstd::string_view("b"),
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context.fTypes.fFloat3.get());
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std::unique_ptr<SkSL::Type> s5 = SkSL::Type::MakeStructType(-1, SkSL::String("s5"), fields2);
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REPORTER_ASSERT(r, 32 == layout.size(*s5));
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REPORTER_ASSERT(r, 16 == layout.alignment(*s5));
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// arrays
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std::unique_ptr<SkSL::Type> array1 =
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SkSL::Type::MakeArrayType(SkSL::String("float[4]"), *context.fTypes.fFloat, 4);
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REPORTER_ASSERT(r, 64 == layout.size(*array1));
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REPORTER_ASSERT(r, 16 == layout.alignment(*array1));
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REPORTER_ASSERT(r, 16 == layout.stride(*array1));
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std::unique_ptr<SkSL::Type> array2 =
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SkSL::Type::MakeArrayType(SkSL::String("float4[4]"), *context.fTypes.fFloat4, 4);
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REPORTER_ASSERT(r, 64 == layout.size(*array2));
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REPORTER_ASSERT(r, 16 == layout.alignment(*array2));
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REPORTER_ASSERT(r, 16 == layout.stride(*array2));
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}
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DEF_TEST(SkSLMemoryLayout430Test, r) {
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SkSL::TestingOnly_AbortErrorReporter errors;
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GrShaderCaps caps;
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SkSL::Mangler mangler;
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SkSL::Context context(errors, caps, mangler);
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SkSL::MemoryLayout layout(SkSL::MemoryLayout::k430_Standard);
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// basic types
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REPORTER_ASSERT(r, 4 == layout.size(*context.fTypes.fFloat));
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REPORTER_ASSERT(r, 8 == layout.size(*context.fTypes.fFloat2));
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REPORTER_ASSERT(r, 12 == layout.size(*context.fTypes.fFloat3));
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REPORTER_ASSERT(r, 16 == layout.size(*context.fTypes.fFloat4));
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REPORTER_ASSERT(r, 4 == layout.size(*context.fTypes.fInt));
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REPORTER_ASSERT(r, 8 == layout.size(*context.fTypes.fInt2));
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REPORTER_ASSERT(r, 12 == layout.size(*context.fTypes.fInt3));
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REPORTER_ASSERT(r, 16 == layout.size(*context.fTypes.fInt4));
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REPORTER_ASSERT(r, 1 == layout.size(*context.fTypes.fBool));
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REPORTER_ASSERT(r, 2 == layout.size(*context.fTypes.fBool2));
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REPORTER_ASSERT(r, 3 == layout.size(*context.fTypes.fBool3));
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REPORTER_ASSERT(r, 4 == layout.size(*context.fTypes.fBool4));
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REPORTER_ASSERT(r, 16 == layout.size(*context.fTypes.fFloat2x2));
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REPORTER_ASSERT(r, 32 == layout.size(*context.fTypes.fFloat2x4));
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REPORTER_ASSERT(r, 48 == layout.size(*context.fTypes.fFloat3x3));
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REPORTER_ASSERT(r, 32 == layout.size(*context.fTypes.fFloat4x2));
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REPORTER_ASSERT(r, 64 == layout.size(*context.fTypes.fFloat4x4));
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REPORTER_ASSERT(r, 4 == layout.alignment(*context.fTypes.fFloat));
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REPORTER_ASSERT(r, 8 == layout.alignment(*context.fTypes.fFloat2));
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REPORTER_ASSERT(r, 16 == layout.alignment(*context.fTypes.fFloat3));
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REPORTER_ASSERT(r, 16 == layout.alignment(*context.fTypes.fFloat4));
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REPORTER_ASSERT(r, 4 == layout.alignment(*context.fTypes.fInt));
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REPORTER_ASSERT(r, 8 == layout.alignment(*context.fTypes.fInt2));
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REPORTER_ASSERT(r, 16 == layout.alignment(*context.fTypes.fInt3));
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REPORTER_ASSERT(r, 16 == layout.alignment(*context.fTypes.fInt4));
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REPORTER_ASSERT(r, 1 == layout.alignment(*context.fTypes.fBool));
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REPORTER_ASSERT(r, 2 == layout.alignment(*context.fTypes.fBool2));
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REPORTER_ASSERT(r, 4 == layout.alignment(*context.fTypes.fBool3));
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REPORTER_ASSERT(r, 4 == layout.alignment(*context.fTypes.fBool4));
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REPORTER_ASSERT(r, 8 == layout.alignment(*context.fTypes.fFloat2x2));
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REPORTER_ASSERT(r, 16 == layout.alignment(*context.fTypes.fFloat2x4));
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REPORTER_ASSERT(r, 16 == layout.alignment(*context.fTypes.fFloat3x3));
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REPORTER_ASSERT(r, 8 == layout.alignment(*context.fTypes.fFloat4x2));
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REPORTER_ASSERT(r, 16 == layout.alignment(*context.fTypes.fFloat4x4));
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// struct 1
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std::vector<SkSL::Type::Field> fields1;
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fields1.emplace_back(SkSL::Modifiers(), skstd::string_view("a"),
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context.fTypes.fFloat3.get());
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std::unique_ptr<SkSL::Type> s1 = SkSL::Type::MakeStructType(-1, SkSL::String("s1"), fields1);
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REPORTER_ASSERT(r, 16 == layout.size(*s1));
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REPORTER_ASSERT(r, 16 == layout.alignment(*s1));
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fields1.emplace_back(SkSL::Modifiers(), skstd::string_view("b"), context.fTypes.fFloat.get());
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std::unique_ptr<SkSL::Type> s2 = SkSL::Type::MakeStructType(-1, SkSL::String("s2"), fields1);
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REPORTER_ASSERT(r, 16 == layout.size(*s2));
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REPORTER_ASSERT(r, 16 == layout.alignment(*s2));
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fields1.emplace_back(SkSL::Modifiers(), skstd::string_view("c"), context.fTypes.fBool.get());
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std::unique_ptr<SkSL::Type> s3 = SkSL::Type::MakeStructType(-1, SkSL::String("s3"), fields1);
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REPORTER_ASSERT(r, 32 == layout.size(*s3));
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REPORTER_ASSERT(r, 16 == layout.alignment(*s3));
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// struct 2
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std::vector<SkSL::Type::Field> fields2;
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fields2.emplace_back(SkSL::Modifiers(), skstd::string_view("a"), context.fTypes.fInt.get());
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std::unique_ptr<SkSL::Type> s4 = SkSL::Type::MakeStructType(-1, SkSL::String("s4"), fields2);
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REPORTER_ASSERT(r, 4 == layout.size(*s4));
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REPORTER_ASSERT(r, 4 == layout.alignment(*s4));
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fields2.emplace_back(SkSL::Modifiers(), skstd::string_view("b"),
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context.fTypes.fFloat3.get());
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std::unique_ptr<SkSL::Type> s5 = SkSL::Type::MakeStructType(-1, SkSL::String("s5"), fields2);
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REPORTER_ASSERT(r, 32 == layout.size(*s5));
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REPORTER_ASSERT(r, 16 == layout.alignment(*s5));
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// arrays
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std::unique_ptr<SkSL::Type> array1 =
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SkSL::Type::MakeArrayType(SkSL::String("float[4]"), *context.fTypes.fFloat, 4);
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REPORTER_ASSERT(r, 16 == layout.size(*array1));
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REPORTER_ASSERT(r, 4 == layout.alignment(*array1));
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REPORTER_ASSERT(r, 4 == layout.stride(*array1));
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std::unique_ptr<SkSL::Type> array2 =
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SkSL::Type::MakeArrayType(SkSL::String("float4[4]"), *context.fTypes.fFloat4, 4);
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REPORTER_ASSERT(r, 64 == layout.size(*array2));
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REPORTER_ASSERT(r, 16 == layout.alignment(*array2));
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REPORTER_ASSERT(r, 16 == layout.stride(*array2));
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}
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