// Copyright 2022 The Dawn 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 "dawn/native/RefCountedWithExternalCount.h"

namespace dawn::native {

void RefCountedWithExternalCount::APIReference() {
    mExternalRefCount.Increment();
    RefCounted::APIReference();
}

void RefCountedWithExternalCount::APIRelease() {
    if (mExternalRefCount.Decrement()) {
        WillDropLastExternalRef();
    }
    RefCounted::APIRelease();
}

}  // namespace dawn::native
