mirror of https://github.com/axmolengine/axmol.git
73 lines
2.3 KiB
C++
73 lines
2.3 KiB
C++
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/****************************************************************************
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Copyright (c) 2014 Chukong Technologies Inc.
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Author: Justin Graham (https://github.com/mannewalis)
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http://www.cocos2d-x.org
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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
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, 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 "base/allocator/CCAllocatorStrategyGlobalSmallBlock.h"
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#include <new>
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#include <exception>
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USING_NS_CC_ALLOCATOR;
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#if CC_ENABLE_ALLOCATOR
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#if CC_ENABLE_ALLOCATOR_GLOBAL_NEW_DELETE
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namespace
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{
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// @brief Declare the allocator for global new/delete
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static CC_ALLOCATOR_GLOBAL_NEW_DELETE global;
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}
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// @brief overrides global operator new array
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void* operator new[] (std::size_t size)
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{
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void* ptr = global.allocate(size);
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#if CC_TARGET_PLATFORM != CC_PLATFORM_ANDROID
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if (nullptr == ptr)
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throw std::bad_alloc();
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#endif
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return ptr;
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}
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// @brief overrides global operator new
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void* operator new(std::size_t size)
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{
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void* ptr = global.allocate(size);
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#if CC_TARGET_PLATFORM != CC_PLATFORM_ANDROID
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if (nullptr == ptr)
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throw std::bad_alloc();
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#endif
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return ptr;
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}
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// @brief overrides global operator delete
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void operator delete(void* p) throw()
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{
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if (p)
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global.deallocate(p);
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}
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#endif // CC_ENABLE_ALLOCATOR_GLOBAL_NEW_DELETE
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#endif // CC_ENABLE_ALLOCATOR
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