18bf80f4bSopenharmony_ci/* 28bf80f4bSopenharmony_ci * Copyright (c) 2024 Huawei Device Co., Ltd. 38bf80f4bSopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License"); 48bf80f4bSopenharmony_ci * you may not use this file except in compliance with the License. 58bf80f4bSopenharmony_ci * You may obtain a copy of the License at 68bf80f4bSopenharmony_ci * 78bf80f4bSopenharmony_ci * http://www.apache.org/licenses/LICENSE-2.0 88bf80f4bSopenharmony_ci * 98bf80f4bSopenharmony_ci * Unless required by applicable law or agreed to in writing, software 108bf80f4bSopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS, 118bf80f4bSopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 128bf80f4bSopenharmony_ci * See the License for the specific language governing permissions and 138bf80f4bSopenharmony_ci * limitations under the License. 148bf80f4bSopenharmony_ci */ 158bf80f4bSopenharmony_ci 168bf80f4bSopenharmony_ci#ifndef RENDER_RESOURCE_HANDLE_IMPL_H 178bf80f4bSopenharmony_ci#define RENDER_RESOURCE_HANDLE_IMPL_H 188bf80f4bSopenharmony_ci 198bf80f4bSopenharmony_ci#include <atomic> 208bf80f4bSopenharmony_ci#include <cstdint> 218bf80f4bSopenharmony_ci 228bf80f4bSopenharmony_ci#include <render/namespace.h> 238bf80f4bSopenharmony_ci#include <render/resource_handle.h> 248bf80f4bSopenharmony_ci 258bf80f4bSopenharmony_ciRENDER_BEGIN_NAMESPACE() 268bf80f4bSopenharmony_ciclass RenderReferenceCounter final : public IRenderReferenceCounter { 278bf80f4bSopenharmony_cipublic: 288bf80f4bSopenharmony_ci RenderReferenceCounter() = default; 298bf80f4bSopenharmony_ci ~RenderReferenceCounter() override = default; 308bf80f4bSopenharmony_ci 318bf80f4bSopenharmony_ci RenderReferenceCounter(const RenderReferenceCounter&) = delete; 328bf80f4bSopenharmony_ci RenderReferenceCounter& operator=(const RenderReferenceCounter&) = delete; 338bf80f4bSopenharmony_ci 348bf80f4bSopenharmony_ci void Ref() override; 358bf80f4bSopenharmony_ci void Unref() override; 368bf80f4bSopenharmony_ci int32_t GetRefCount() const override; 378bf80f4bSopenharmony_ci 388bf80f4bSopenharmony_ciprivate: 398bf80f4bSopenharmony_ci std::atomic<int32_t> refcnt_ { 0 }; 408bf80f4bSopenharmony_ci}; 418bf80f4bSopenharmony_ciRENDER_END_NAMESPACE() 428bf80f4bSopenharmony_ci#endif // RENDER_RESOURCE_HANDLE_IMPL_H 43