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49 lines
1.8 KiB
49 lines
1.8 KiB
/****************************************************************************
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Copyright (c) 2020-2023 Xiamen Yaji Software Co., Ltd.
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http://www.cocos.com
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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of the Software, and to permit persons to whom the Software is furnished to do so,
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subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#pragma once
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#include "PoolType.h"
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#include "cocos/base/Macros.h"
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#include "cocos/base/std/container/unordered_map.h"
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#include "cocos/bindings/jswrapper/Object.h"
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namespace se {
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class CC_DLL BufferAllocator final {
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public:
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explicit BufferAllocator(PoolType type);
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~BufferAllocator();
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se::Object *alloc(uint32_t index, uint32_t bytes);
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void free(uint32_t index);
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private:
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static constexpr uint32_t BUFFER_MASK = ~(1 << 30);
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ccstd::unordered_map<uint32_t, se::Object *> _buffers;
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PoolType _type = PoolType::UNKNOWN;
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};
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} // namespace se
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