| // 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/texel_format.cc.tmpl |
| // |
| // Do not modify this file directly |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| #include "src/tint/builtin/texel_format.h" |
| |
| namespace tint::builtin { |
| |
| /// ParseTexelFormat parses a TexelFormat from a string. |
| /// @param str the string to parse |
| /// @returns the parsed enum, or TexelFormat::kUndefined if the string could not be parsed. |
| TexelFormat ParseTexelFormat(std::string_view str) { |
| if (str == "bgra8unorm") { |
| return TexelFormat::kBgra8Unorm; |
| } |
| if (str == "r32float") { |
| return TexelFormat::kR32Float; |
| } |
| if (str == "r32sint") { |
| return TexelFormat::kR32Sint; |
| } |
| if (str == "r32uint") { |
| return TexelFormat::kR32Uint; |
| } |
| if (str == "rg32float") { |
| return TexelFormat::kRg32Float; |
| } |
| if (str == "rg32sint") { |
| return TexelFormat::kRg32Sint; |
| } |
| if (str == "rg32uint") { |
| return TexelFormat::kRg32Uint; |
| } |
| if (str == "rgba16float") { |
| return TexelFormat::kRgba16Float; |
| } |
| if (str == "rgba16sint") { |
| return TexelFormat::kRgba16Sint; |
| } |
| if (str == "rgba16uint") { |
| return TexelFormat::kRgba16Uint; |
| } |
| if (str == "rgba32float") { |
| return TexelFormat::kRgba32Float; |
| } |
| if (str == "rgba32sint") { |
| return TexelFormat::kRgba32Sint; |
| } |
| if (str == "rgba32uint") { |
| return TexelFormat::kRgba32Uint; |
| } |
| if (str == "rgba8sint") { |
| return TexelFormat::kRgba8Sint; |
| } |
| if (str == "rgba8snorm") { |
| return TexelFormat::kRgba8Snorm; |
| } |
| if (str == "rgba8uint") { |
| return TexelFormat::kRgba8Uint; |
| } |
| if (str == "rgba8unorm") { |
| return TexelFormat::kRgba8Unorm; |
| } |
| return TexelFormat::kUndefined; |
| } |
| |
| std::ostream& operator<<(std::ostream& out, TexelFormat value) { |
| switch (value) { |
| case TexelFormat::kUndefined: |
| return out << "undefined"; |
| case TexelFormat::kBgra8Unorm: |
| return out << "bgra8unorm"; |
| case TexelFormat::kR32Float: |
| return out << "r32float"; |
| case TexelFormat::kR32Sint: |
| return out << "r32sint"; |
| case TexelFormat::kR32Uint: |
| return out << "r32uint"; |
| case TexelFormat::kRg32Float: |
| return out << "rg32float"; |
| case TexelFormat::kRg32Sint: |
| return out << "rg32sint"; |
| case TexelFormat::kRg32Uint: |
| return out << "rg32uint"; |
| case TexelFormat::kRgba16Float: |
| return out << "rgba16float"; |
| case TexelFormat::kRgba16Sint: |
| return out << "rgba16sint"; |
| case TexelFormat::kRgba16Uint: |
| return out << "rgba16uint"; |
| case TexelFormat::kRgba32Float: |
| return out << "rgba32float"; |
| case TexelFormat::kRgba32Sint: |
| return out << "rgba32sint"; |
| case TexelFormat::kRgba32Uint: |
| return out << "rgba32uint"; |
| case TexelFormat::kRgba8Sint: |
| return out << "rgba8sint"; |
| case TexelFormat::kRgba8Snorm: |
| return out << "rgba8snorm"; |
| case TexelFormat::kRgba8Uint: |
| return out << "rgba8uint"; |
| case TexelFormat::kRgba8Unorm: |
| return out << "rgba8unorm"; |
| } |
| return out << "<unknown>"; |
| } |
| |
| } // namespace tint::builtin |