blob: aa1913bedac77ebccf13585362481a9231165d87 [file] [log] [blame]
// Copyright 2021 The Dawn & Tint Authors
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
////////////////////////////////////////////////////////////////////////////////
// File generated by 'tools/src/cmd/gen' using the template:
// src/tint/lang/core/parameter_usage.h.tmpl
//
// To regenerate run: './tools/run gen'
//
// Do not modify this file directly
////////////////////////////////////////////////////////////////////////////////
#ifndef SRC_TINT_LANG_CORE_PARAMETER_USAGE_H_
#define SRC_TINT_LANG_CORE_PARAMETER_USAGE_H_
#include <cstdint>
#include <string>
#include "src/tint/utils/traits/traits.h"
namespace tint::core {
/// ParameterUsage is extra metadata for identifying a parameter based on its
/// overload position
enum class ParameterUsage : uint8_t {
kArrayIndex,
kBias,
kComponent,
kCoords,
kDdx,
kDdy,
kDepthRef,
kLevel,
kOffset,
kSampleIndex,
kSampler,
kSourceLaneIndex,
kTexture,
kValue,
kW,
kX,
kXy,
kXyz,
kY,
kYz,
kZ,
kZw,
kZyw,
kNone,
};
/// @param value the enum value
/// @returns the string for the given enum value
std::string_view ToString(ParameterUsage value);
/// @param out the stream to write to
/// @param value the ParameterUsage
/// @returns @p out so calls can be chained
template <typename STREAM, typename = traits::EnableIfIsOStream<STREAM>>
auto& operator<<(STREAM& out, ParameterUsage value) {
return out << ToString(value);
}
} // namespace tint::core
#endif // SRC_TINT_LANG_CORE_PARAMETER_USAGE_H_