Ejemplos de MemoryBlock::Init en C++ (Cpp)

Ejemplo n.º 1

Archivo: handles.cpp Proyecto: Amadiro/xara-cairo

BOOL InitHandles()
{
    // Try and get some memory from the OS for my lovely table
	HandleTableTotalSize  = HandleTableByteSize;
	ElementsInHandleTable = HandleTableSize;
	HandlesInUse = 0;
	HandlesTable = (HandleTableElement*)
					HandlesMemory.Init( HandleTableTotalSize, TRUE, MEMORYBLOCK_RELOCHEAP);	

	// check to see if we got the ram needed
	if (HandlesTable==NULL)
		return FALSE;

	// init all the elements in the table to a non-existent handle
	for (UINT32 n=0; n<ElementsInHandleTable; n++)
	{
		// Set the Address to Bad
		HandlesTable[n].Address  = PBYTE(BAD_MHANDLE);
		
		// if we are using unique IDs, set it to zero
		#ifdef USE_UNIQUE_IDS
			HandlesTable[n].UniqueID = 0;
		#endif
	}

	// All worked
	return TRUE;	
}