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// Copyright 2021 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/builtin-gen
// using the template:
// src/sem/parameter_usage.h.tmpl
// and the builtin defintion file:
// src/builtins.def
//
// Do not modify this file directly
////////////////////////////////////////////////////////////////////////////////
#ifndef SRC_SEM_PARAMETER_USAGE_H_
#define SRC_SEM_PARAMETER_USAGE_H_
namespace tint {
namespace sem {
/// ParameterUsage is extra metadata for identifying a parameter based on its
/// overload position
enum class ParameterUsage {
kNone = -1,
kArrayIndex,
kBias,
kComponent,
kCoords,
kDdx,
kDdy,
kDepthRef,
kLevel,
kOffset,
kSampleIndex,
kSampler,
kTexture,
kValue,
};
/// @returns a string representation of the given parameter usage.
const char* str(ParameterUsage usage);
} // namespace sem
} // namespace tint
#endif // SRC_SEM_PARAMETER_USAGE_H_