40 lines
843 B
C++
40 lines
843 B
C++
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#include "easy2d.h"
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// FreePool <20>ͷųص<C5B3>ʵ<EFBFBD>ֻ<EFBFBD><D6BB>ƣ<EFBFBD>
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/// Object <20><><EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD>ü<EFBFBD><C3BC><EFBFBD><EFBFBD><EFBFBD>m_nRef<65><66><EFBFBD><EFBFBD><EFBFBD>ü<EFBFBD><C3BC><EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><D6A4>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD>ʹ<EFBFBD>ð<EFBFBD>ȫ
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/// <20><><EFBFBD><EFBFBD>¼<EFBFBD>˶<EFBFBD><CBB6><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD>õĴ<C3B5><C4B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ 0 ʱ<><CAB1>FreePool <20><><EFBFBD>Զ<EFBFBD><D4B6>ͷ<EFBFBD><CDB7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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/// <20><><EFBFBD>е<EFBFBD> Object <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧ<EFBFBD>ڱ<EFBFBD>ʹ<EFBFBD><CAB9>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD> Text <20><><EFBFBD>ӵ<EFBFBD><D3B5>˳<EFBFBD><CBB3><EFBFBD><EFBFBD>У<EFBFBD>
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/// <20><><EFBFBD><EFBFBD> retain <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD>ö<EFBFBD><C3B6><EFBFBD>ɾ<EFBFBD><C9BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڲ<EFBFBD><DAB2><EFBFBD>ʹ<EFBFBD><CAB9>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD> release <20><><EFBFBD><EFBFBD>
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/// <20><><EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD><D4B6>ͷ<EFBFBD>
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// <20>ͷų<CDB7><C5B3><EFBFBD><EFBFBD><EFBFBD>
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static std::vector<Object*> pool;
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void FreePool::__flush()
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{
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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std::vector<Object*>::iterator iter;
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// ѭ<><D1AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD>ж<EFBFBD><D0B6><EFBFBD>
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for (iter = pool.begin(); iter != pool.end();)
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{
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>õļ<C3B5><C4BC><EFBFBD>Ϊ 0
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if ((*iter)->m_nRef == 0)
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{
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// <20>ͷŸö<C5B8><C3B6><EFBFBD>
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delete (*iter);
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// <20><><EFBFBD>ͷų<CDB7><C5B3><EFBFBD>ɾ<EFBFBD><C9BE><EFBFBD>ö<EFBFBD><C3B6><EFBFBD>
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iter = pool.erase(iter);
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}
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else
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{
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iter++; // <20>ƶ<EFBFBD><C6B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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}
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}
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}
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void FreePool::add(Object * nptr)
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{
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// <20><>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͷų<CDB7><C5B3><EFBFBD>
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pool.push_back(nptr);
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}
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