| // 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. |
| |
| #include "src/tint/type/sampler.h" |
| |
| #include "src/tint/program_builder.h" |
| #include "src/tint/utils/hash.h" |
| |
| TINT_INSTANTIATE_TYPEINFO(tint::type::Sampler); |
| |
| namespace tint::type { |
| |
| Sampler::Sampler(ast::SamplerKind kind) |
| : Base(utils::Hash(TypeInfo::Of<Sampler>().full_hashcode, kind), type::Flags{}), kind_(kind) {} |
| |
| Sampler::~Sampler() = default; |
| |
| bool Sampler::Equals(const UniqueNode& other) const { |
| if (auto* o = other.As<Sampler>()) { |
| return o->kind_ == kind_; |
| } |
| return false; |
| } |
| |
| std::string Sampler::FriendlyName(const SymbolTable&) const { |
| return kind_ == ast::SamplerKind::kSampler ? "sampler" : "sampler_comparison"; |
| } |
| |
| } // namespace tint::type |