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// Copyright 2023 The Tint Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
////////////////////////////////////////////////////////////////////////////////
// File generated by tools/src/cmd/gen
// using the template:
// src/tint/builtin/interpolation_type.h.tmpl
//
// Do not modify this file directly
////////////////////////////////////////////////////////////////////////////////
#ifndef SRC_TINT_BUILTIN_INTERPOLATION_TYPE_H_
#define SRC_TINT_BUILTIN_INTERPOLATION_TYPE_H_
#include <string>
#include "src/tint/utils/string_stream.h"
namespace tint::builtin {
/// The interpolation type.
enum class InterpolationType {
kUndefined,
kFlat,
kLinear,
kPerspective,
};
/// @param out the stream to write to
/// @param value the InterpolationType
/// @returns `out` so calls can be chained
utils::StringStream& operator<<(utils::StringStream& out, InterpolationType value);
/// ParseInterpolationType parses a InterpolationType from a string.
/// @param str the string to parse
/// @returns the parsed enum, or InterpolationType::kUndefined if the string could not be parsed.
InterpolationType ParseInterpolationType(std::string_view str);
constexpr const char* kInterpolationTypeStrings[] = {
"flat",
"linear",
"perspective",
};
} // namespace tint::builtin
#endif // SRC_TINT_BUILTIN_INTERPOLATION_TYPE_H_