Function SetExpansionMemType

source/Memory.cpp:316–372

Called from SetExpansionMemTypeDefault(), LoadConfiguration(), RepeatInitialization(), MemLoadSnapshotAux(), SaveState.cpp_ParseSlots(), cmd-line switch

// Called from SetExpansionMemTypeDefault(), LoadConfiguration(), RepeatInitialization(), MemLoadSnapshotAux(), SaveState.cpp_ParseSlots(), cmd-line switch
void SetExpansionMemType(const SS_CARDTYPE type, bool updateRegistry/*=true*/)
{
	SS_CARDTYPE newSlot0Card;
	SS_CARDTYPE newSlotAuxCard;

	// Set defaults:
	if (IsApple2Original(GetApple2Type()))
	{
		newSlot0Card = CT_Empty;
		newSlotAuxCard = CT_Empty;
	}
	else if (IsApple2PlusOrClone(GetApple2Type()))
	{
		newSlot0Card = CT_LanguageCard;
		newSlotAuxCard = CT_Empty;
	}
	else	// Apple //e or above
	{
		newSlot0Card = CT_LanguageCardIIe;		// NB. No slot0 for //e
		newSlotAuxCard = CT_Extended80Col;
	}

	if (type == CT_LanguageCard || type == CT_Saturn128K)
	{
		g_MemTypeAppleII = type;
		g_MemTypeAppleIIPlus = type;
		if (IsApple2PlusOrClone(GetApple2Type()))
			newSlot0Card = type;
		else
			newSlot0Card = CT_Empty;	// NB. No slot0 for //e
	}
	else if (type == CT_80Col || type == CT_Extended80Col || type == CT_RamWorksIII)
	{
		g_MemTypeAppleIIe = type;
		if (IsApple2PlusOrClone(GetApple2Type()))
			newSlotAuxCard = CT_Empty;	// NB. No aux slot for ][ or ][+
		else
			newSlotAuxCard = type;
	}
	else if (type == CT_Empty)	// NB. This sets global state depending on machine type
	{
		if (IsApple2PlusOrClone(GetApple2Type()))
		{
			g_MemTypeAppleII = CT_Empty;
			g_MemTypeAppleIIPlus = CT_Empty;
			newSlot0Card = CT_Empty;
		}
		else
		{
			g_MemTypeAppleIIe = CT_Empty;
			newSlotAuxCard = CT_Empty;
		}
	}

	GetCardMgr().Insert(SLOT0, newSlot0Card, updateRegistry);
	GetCardMgr().InsertAux(newSlotAuxCard, updateRegistry);
}