| // Copyright 2022 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/extension.cc.tmpl |
| // |
| // Do not modify this file directly |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| #include "src/tint/builtin/extension.h" |
| |
| namespace tint::builtin { |
| |
| /// ParseExtension parses a Extension from a string. |
| /// @param str the string to parse |
| /// @returns the parsed enum, or Extension::kUndefined if the string could not be parsed. |
| Extension ParseExtension(std::string_view str) { |
| if (str == "chromium_disable_uniformity_analysis") { |
| return Extension::kChromiumDisableUniformityAnalysis; |
| } |
| if (str == "chromium_experimental_dp4a") { |
| return Extension::kChromiumExperimentalDp4A; |
| } |
| if (str == "chromium_experimental_full_ptr_parameters") { |
| return Extension::kChromiumExperimentalFullPtrParameters; |
| } |
| if (str == "chromium_experimental_push_constant") { |
| return Extension::kChromiumExperimentalPushConstant; |
| } |
| if (str == "f16") { |
| return Extension::kF16; |
| } |
| return Extension::kUndefined; |
| } |
| |
| std::ostream& operator<<(std::ostream& out, Extension value) { |
| switch (value) { |
| case Extension::kUndefined: |
| return out << "undefined"; |
| case Extension::kChromiumDisableUniformityAnalysis: |
| return out << "chromium_disable_uniformity_analysis"; |
| case Extension::kChromiumExperimentalDp4A: |
| return out << "chromium_experimental_dp4a"; |
| case Extension::kChromiumExperimentalFullPtrParameters: |
| return out << "chromium_experimental_full_ptr_parameters"; |
| case Extension::kChromiumExperimentalPushConstant: |
| return out << "chromium_experimental_push_constant"; |
| case Extension::kF16: |
| return out << "f16"; |
| } |
| return out << "<unknown>"; |
| } |
| |
| } // namespace tint::builtin |