2024-12-21 10:04:04 +08:00
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#include "StdAfx.h"
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#include "Random.h"
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STATIC_DECL_INIT( CRandom, int, s_nStaticCount ) = { 0, };
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STATIC_DECL_INIT( CRandom, int, s_nLastSeed ) = { 0, };
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STATIC_DECL_INIT( CRandom, int, s_nLockSeed ) = { 0, };
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STATIC_DECL_INIT( CRandom, int, s_nLockLeft ) = { 0, };
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STATIC_DECL_INIT( CRandom, int, s_nLockInitf ) = { 0, };
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STATIC_DECL_INIT( CRandom, unsigned long *,s_pNext ) = { 0, };
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int CRandom::Seed( CMultiRoom *pRoom )
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{
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int nSeed = timeGetTime();
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int nTemp = nSeed;
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if( nSeed == STATIC_INSTANCE_( s_nLastSeed ) ) {
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nSeed += STATIC_INSTANCE_( s_nStaticCount )++;
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}
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STATIC_INSTANCE_( s_nLastSeed ) = nTemp;
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return nSeed;
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}
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void CRandom::LockSeed( CMultiRoom *pRoom )
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{
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STATIC_INSTANCE_( s_nLockSeed ) = CRandom::GetInstance(pRoom).m_seed;
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STATIC_INSTANCE_( s_nLockLeft ) = CRandom::GetInstance(pRoom).m_left;
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STATIC_INSTANCE_( s_nLockInitf ) = CRandom::GetInstance(pRoom).m_initf;
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STATIC_INSTANCE_( s_pNext ) = CRandom::GetInstance(pRoom).m_next;
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}
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void CRandom::UnlockSeed( CMultiRoom *pRoom )
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{
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((CMtRandom*)CRandom::GetInstancePtr(pRoom))->m_seed = STATIC_INSTANCE_( s_nLockSeed );
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((CMtRandom*)CRandom::GetInstancePtr(pRoom))->m_left = STATIC_INSTANCE_( s_nLockLeft );
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((CMtRandom*)CRandom::GetInstancePtr(pRoom))->m_initf = STATIC_INSTANCE_( s_nLockInitf );
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((CMtRandom*)CRandom::GetInstancePtr(pRoom))->m_next = STATIC_INSTANCE_( s_pNext );
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}
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