2017-09-10 23:56:52 +08:00
|
|
|
|
#include "easy2d.h"
|
|
|
|
|
|
|
|
|
|
|
|
// FreePool <20>ͷųص<C5B3>ʵ<EFBFBD>ֻ<EFBFBD><D6BB>ƣ<EFBFBD>
|
|
|
|
|
|
/// 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
|
|
|
|
|
|
/// <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>
|
|
|
|
|
|
/// <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>
|
|
|
|
|
|
/// <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>
|
|
|
|
|
|
/// <20><><EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD><D4B6>ͷ<EFBFBD>
|
|
|
|
|
|
|
|
|
|
|
|
// <20>ͷų<CDB7><C5B3><EFBFBD><EFBFBD><EFBFBD>
|
|
|
|
|
|
static std::vector<Object*> pool;
|
|
|
|
|
|
|
|
|
|
|
|
void FreePool::__flush()
|
|
|
|
|
|
{
|
|
|
|
|
|
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|
|
|
|
|
std::vector<Object*>::iterator iter;
|
|
|
|
|
|
// ѭ<><D1AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD>ж<EFBFBD><D0B6><EFBFBD>
|
|
|
|
|
|
for (iter = pool.begin(); iter != pool.end();)
|
|
|
|
|
|
{
|
|
|
|
|
|
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>õļ<C3B5><C4BC><EFBFBD>Ϊ 0
|
|
|
|
|
|
if ((*iter)->m_nRef == 0)
|
|
|
|
|
|
{
|
|
|
|
|
|
// <20>ͷŸö<C5B8><C3B6><EFBFBD>
|
|
|
|
|
|
delete (*iter);
|
|
|
|
|
|
// <20><><EFBFBD>ͷų<CDB7><C5B3><EFBFBD>ɾ<EFBFBD><C9BE><EFBFBD>ö<EFBFBD><C3B6><EFBFBD>
|
|
|
|
|
|
iter = pool.erase(iter);
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
iter++; // <20>ƶ<EFBFBD><C6B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void FreePool::add(Object * nptr)
|
|
|
|
|
|
{
|
2017-09-12 12:53:34 +08:00
|
|
|
|
pool.push_back(nptr); // <20><>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͷų<CDB7><C5B3><EFBFBD>
|
2017-09-10 23:56:52 +08:00
|
|
|
|
}
|
