blob: 865bcdb44c76105bbf497144381502faf3c5b0b9 [file] [log] [blame] [edit]
// 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.
#ifndef SRC_TINT_WRITER_BINDING_REMAPPER_OPTIONS_H_
#define SRC_TINT_WRITER_BINDING_REMAPPER_OPTIONS_H_
#include <unordered_map>
#include "src/tint/builtin/access.h"
#include "src/tint/writer/binding_point.h"
namespace tint::writer {
/// Options used to specify mappings of binding points.
class BindingRemapperOptions {
public:
/// BindingPoints is a map of old binding point to new binding point
using BindingPoints = std::unordered_map<BindingPoint, BindingPoint>;
/// AccessControls is a map of old binding point to new access control
using AccessControls = std::unordered_map<BindingPoint, builtin::Access>;
/// Constructor
BindingRemapperOptions();
/// Destructor
~BindingRemapperOptions();
/// Copy constructor
BindingRemapperOptions(const BindingRemapperOptions&);
/// Copy assignment
/// @returns this BindingRemapperOptions
BindingRemapperOptions& operator=(const BindingRemapperOptions&);
/// Move constructor
BindingRemapperOptions(BindingRemapperOptions&&);
/// A map of old binding point to new binding point
BindingPoints binding_points;
/// A map of old binding point to new access controls
AccessControls access_controls;
/// If true, then validation will be disabled for binding point collisions
/// generated by this transform
bool allow_collisions = false;
/// Reflect the fields of this class so that it can be used by tint::ForeachField()
TINT_REFLECT(binding_points, access_controls, allow_collisions);
};
} // namespace tint::writer
#endif // SRC_TINT_WRITER_BINDING_REMAPPER_OPTIONS_H_