Support 2nd Disk][ card and improved card management (#726) (PR #741)

Support 2nd Disk][ in slot-5, via command line:
- -s5 diskii
- -s5d1 \<imagefile\>
- -s5d2 \<imagefile\>

NB. there's currently no Configuration UI support, except the Drive icons' tooltips show what's in slot-5 & slot-6 (for drive-n). So there's no way to eject the disks or insert new disks. The use-case I'm supporting it Wasteland which just has the 4 disks in the 4 drives.

Improved card management:
- Added `class Card` (in Card.h) which all other cards (that exist as classes) derive from (eg. LC,SSC,Mouse,Disk2).
- Added `class CardManager` (in CardManager.cpp\h) which now manages the 8 slots (and aux slot).
- Added `class Disk2CardManager` (in Disk2CardManager.cpp\h) which provides methods for operations that act on all Disk2 instances at the same time.
- Currently limited to just 1x SSC and 1x Mouse card (why would you need more?). This simplifies things, meaning there's no need to have dedicated SSCManager / MouseCardManager objects.
- Currently the 2nd Disk2 card can only be put into slot-5. This limitation is just due to the complexity of the Configuration UI. Having a more general drop-down per slot UI would remove this limitation.
This commit is contained in:
TomCh
2019-12-19 19:42:30 +00:00
committed by GitHub
parent d2010860ef
commit 769d4c6927
41 changed files with 1169 additions and 418 deletions
+7 -7
View File
@@ -38,9 +38,9 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
const UINT LanguageCardUnit::kMemModeInitialState = MF_BANK2 | MF_WRITERAM; // !INTCXROM
LanguageCardUnit::LanguageCardUnit(void) :
m_uLastRamWrite(0),
m_type(CT_LanguageCardIIe)
LanguageCardUnit::LanguageCardUnit(SS_CARDTYPE type/*=CT_LanguageCardIIe*/) :
Card(type),
m_uLastRamWrite(0)
{
SetMemMainLanguageCard(NULL, true);
}
@@ -136,10 +136,10 @@ bool LanguageCardUnit::IsOpcodeRMWabs(WORD addr)
//-------------------------------------
LanguageCardSlot0::LanguageCardSlot0(void)
LanguageCardSlot0::LanguageCardSlot0(SS_CARDTYPE type/*=CT_LanguageCard*/)
: LanguageCardUnit(type)
{
m_type = CT_LanguageCard;
m_pMemory = (LPBYTE) VirtualAlloc(NULL, kMemBankSize, MEM_COMMIT, PAGE_READWRITE);
m_pMemory = (LPBYTE)VirtualAlloc(NULL, kMemBankSize, MEM_COMMIT, PAGE_READWRITE);
SetMemMainLanguageCard(m_pMemory);
}
@@ -238,8 +238,8 @@ bool LanguageCardSlot0::LoadSnapshot(YamlLoadHelper& yamlLoadHelper, UINT slot,
//-------------------------------------
Saturn128K::Saturn128K(UINT banks)
: LanguageCardSlot0(CT_Saturn128K)
{
m_type = CT_Saturn128K;
m_uSaturnTotalBanks = (banks == 0) ? kMaxSaturnBanks : banks;
m_uSaturnActiveBank = 0;