chromium/third_party/dawn/src/tint/lang/wgsl/ast/transform/std140.cc

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#include "src/tint/lang/wgsl/ast/transform/std140.h"

#include <algorithm>
#include <string>
#include <utility>
#include <variant>

#include "src/tint/lang/core/fluent_types.h"
#include "src/tint/lang/wgsl/program/clone_context.h"
#include "src/tint/lang/wgsl/program/program_builder.h"
#include "src/tint/lang/wgsl/resolver/resolve.h"
#include "src/tint/lang/wgsl/sem/index_accessor_expression.h"
#include "src/tint/lang/wgsl/sem/member_accessor_expression.h"
#include "src/tint/lang/wgsl/sem/module.h"
#include "src/tint/lang/wgsl/sem/struct.h"
#include "src/tint/lang/wgsl/sem/variable.h"
#include "src/tint/utils/containers/hashmap.h"
#include "src/tint/utils/containers/transform.h"
#include "src/tint/utils/macros/compiler.h"
#include "src/tint/utils/rtti/switch.h"

TINT_INSTANTIATE_TYPEINFO(…);

usingnamespacetint::core::number_suffixes;  // NOLINT
usingnamespacetint::core::fluent_types;     // NOLINT

namespace tint::ast::transform {
namespace {

/// UniformVariable is used by Std140::State::AccessIndex to indicate the root uniform variable
struct UniformVariable { … };

/// Inequality operator for UniformVariable
bool operator!=(const UniformVariable&, const UniformVariable&) { … }

/// DynamicIndex is used by Std140::State::AccessIndex to indicate a runtime-expression index
struct DynamicIndex { … };

/// Inequality operator for DynamicIndex
bool operator!=(const DynamicIndex& a, const DynamicIndex& b) { … }

}  // namespace

/// PIMPL state for the transform
struct Std140::State { … };

Std140::Std140() = default;

Std140::~Std140() = default;

Transform::ApplyResult Std140::Apply(const Program& src, const DataMap&, DataMap&) const { … }

}  // namespace tint::ast::transform