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68 lines
2.2 KiB
68 lines
2.2 KiB
/****************************************************************************
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Copyright (c) 2016 Chukong Technologies Inc.
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Copyright (c) 2017-2023 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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#include "ValueArrayPool.h"
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#include "base/Macros.h"
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#include "base/memory/Memory.h"
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#include "config.h"
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namespace se {
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ValueArrayPool gValueArrayPool;
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#define SE_DEFAULT_MAX_DEPTH (5)
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ValueArrayPool::ValueArrayPool() {
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_pools.resize(SE_DEFAULT_MAX_DEPTH);
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for (uint32_t i = 0; i < SE_DEFAULT_MAX_DEPTH; ++i) {
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initPool(i);
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}
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}
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ValueArray &ValueArrayPool::get(uint32_t argc, bool &outNeedDelete) {
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if (SE_UNLIKELY(_depth >= _pools.size())) {
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outNeedDelete = true;
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auto *ret = ccnew ValueArray();
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ret->resize(argc);
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return *ret;
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}
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outNeedDelete = false;
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CC_ASSERT_LE(argc, MAX_ARGS);
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auto &ret = _pools[_depth][argc];
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CC_ASSERT(ret.size() == argc);
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return ret;
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}
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void ValueArrayPool::initPool(uint32_t index) {
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auto &pool = _pools[index];
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uint32_t i = 0;
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for (auto &arr : pool) {
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arr.resize(i);
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++i;
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}
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}
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} // namespace se
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