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// 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/type/manager.h"
#include "src/tint/utils/hash.h"
TINT_INSTANTIATE_TYPEINFO(tint::type::Sampler);
namespace tint::type {
Sampler::Sampler(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_ == SamplerKind::kSampler ? "sampler" : "sampler_comparison";
}
Sampler* Sampler::Clone(CloneContext& ctx) const {
return ctx.dst.mgr->Get<Sampler>(kind_);
}
} // namespace tint::type