bool CSurface3DElement::Initialise(double MinX, double MaxX, long NDivsX,
double MinY, double MaxY, long NDivsY)
{
m_bInitDone=true;
m_nDivsX=NDivsX;
m_dMinimumX=MinX;
m_dMaximumX=MaxX;
m_dDivWidthX=1;
m_nDivsY=NDivsY;
m_dMinimumY=MinY;
m_dMaximumY=MaxY;
m_dDivWidthY=1;
m_dDivWidthX=(m_dMaximumX-m_dMinimumX)/NDivsX;
m_dDivWidthY=(m_dMaximumY-m_dMinimumY)/NDivsY;
m_bFitDone=false;
m_bFitOK=false;
m_bLOK=false;
m_bROK=false;
m_bTOK=false;
m_bBOK=false;
#if dbgSurfaces
if (dbgInitialise())
dbgpln("I:%18.9f > %18.9f | %18.9f > %18.9f %s[Lvl:%2i] [Cnt:%6i Calls:%8i]",
MinX,MaxX,MinY,MaxY, (LPCTSTR)m_r3D.m_sName, m_iLevel, m_r3D.m_nElementCnt, m_r3D.m_nCalls);
#endif
RemoveElements();
return true;
};
BOOL CMemory::Remove(CArrayVoidPtr* pav)
{
int i;
void* pv;
SMemoryAllocation* psAlloc;
CFreeList* pcList;
SFNode* psNode;
int iNumElements;
int iChunkSize;
int iRemoved;
pav->QuickSort();
iNumElements = pav->NumElements();
i = 0;
while (i < iNumElements)
{
pv = pav->GetPtr(i);
psAlloc = MEMORY_GET_ALLOCATION(pv);
if (psAlloc->uiSize <= (muiFreeListSizeLimit - sizeof(SMemoryAllocation)))
{
psNode = psAlloc->psFreeListNode;
pcList = (CFreeList*)psAlloc->psFreeListNode->pcList;
iChunkSize = pcList->GetChunkSize();
iRemoved = RemoveNode(pav, i, psAlloc, iChunkSize, psNode, pcList);
if (iRemoved != 0)
{
i += iRemoved;
}
else
{
iRemoved = RemoveElements(pav, i, psNode, pcList);
if (iRemoved != 0)
{
i += iRemoved;
}
else
{
gcLogger.Error2(__METHOD__, " Could not deallocate memory.", NULL);
return FALSE;
}
}
}
else
{
DeallocateInLargeList(psAlloc);
}
}
return TRUE;
}
bool VValueBag::ReplaceElement( const StKey& inElementName, VValueBag *inBag)
{
xbox_assert( inElementName.GetKeyLength() != 0);
bool ok = false;
if (inBag == NULL)
{
RemoveElements( inElementName);
}
else
{
VBagArray *bags = GetElements( inElementName);
if (bags)
{
// nothing to do if we already has only one element and if that's the one we are given
if ( (bags->GetCount() != 1) || (bags->GetNth( 1) != inBag) )
{
// the given bag may come from bags
inBag->Retain();
bags->Destroy();
ok = bags->AddTail( inBag);
inBag->Release();
}
}
else
{
bags = new VBagArray;
if (bags != NULL)
{
ok = bags->AddTail( inBag);
if (fElements == NULL)
fElements = new VPackedVBagArrayDictionary;
if (fElements != NULL)
fElements->Append( inElementName, bags);
bags->Release();
}
}
}
return ok;
}
CSurface3D::CSurface3D(LPCTSTR Name,
double MinX, double MaxX, long NDivsX, TSurfaceXfFn fnXI, TSurfaceXfFn fnXO,
double MinY, double MaxY, long NDivsY, TSurfaceXfFn fnYI, TSurfaceXfFn fnYO,
TSurface3DFn Fn,
CSurface3DBoundary *pBoundary) :
m_E(*this, NULL, -1, 0)
{
m_sName=Name;
m_nCalls=0;
m_nElementPtrCnt=0;
m_nMRULen=0;
m_nMRULenMax=ALLOCCNTMAX;
m_nElementCnt=0;
m_nElementAllocs=0;
m_pMRUHead=NULL;
m_pMRUTail=NULL;
m_E.Initialise(MinX, MaxX, NDivsX, MinY, MaxY, NDivsY);
m_fnZ=Fn;
RemoveElements();
m_dwLastTicks=GetTickCount();
};
CSurface3D::~CSurface3D()
{
RemoveElements();
};
CSurface3DElement::~CSurface3DElement()
{
m_nGlblElementCnt--;
m_r3D.m_nElementCnt--;
RemoveElements();
};