| // Copyright 2023 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 |
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| // 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/interpolation_sampling.cc.tmpl |
| // |
| // To regenerate run: './tools/run gen' |
| // |
| // Do not modify this file directly |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| #include "src/tint/lang/core/interpolation_sampling.h" |
| |
| #include <string> |
| |
| namespace tint::core { |
| |
| /// ParseInterpolationSampling parses a InterpolationSampling from a string. |
| /// @param str the string to parse |
| /// @returns the parsed enum, or InterpolationSampling::kUndefined if the string could not be |
| /// parsed. |
| InterpolationSampling ParseInterpolationSampling(std::string_view str) { |
| if (str == "center") { |
| return InterpolationSampling::kCenter; |
| } |
| if (str == "centroid") { |
| return InterpolationSampling::kCentroid; |
| } |
| if (str == "either") { |
| return InterpolationSampling::kEither; |
| } |
| if (str == "first") { |
| return InterpolationSampling::kFirst; |
| } |
| if (str == "sample") { |
| return InterpolationSampling::kSample; |
| } |
| return InterpolationSampling::kUndefined; |
| } |
| |
| std::string_view ToString(InterpolationSampling value) { |
| switch (value) { |
| case InterpolationSampling::kUndefined: |
| return "undefined"; |
| case InterpolationSampling::kCenter: |
| return "center"; |
| case InterpolationSampling::kCentroid: |
| return "centroid"; |
| case InterpolationSampling::kEither: |
| return "either"; |
| case InterpolationSampling::kFirst: |
| return "first"; |
| case InterpolationSampling::kSample: |
| return "sample"; |
| } |
| return "<unknown>"; |
| } |
| |
| } // namespace tint::core |