mirror of
https://github.com/AppleWin/AppleWin.git
synced 2024-12-22 09:30:15 +00:00
7ab65492c6
. better error message for (unlikely) slot mismatch. . better error message if load state version is invalid.
98 lines
2.9 KiB
C++
98 lines
2.9 KiB
C++
#pragma once
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enum SS_CARDTYPE
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{
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CT_Empty = 0,
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CT_Disk2, // Apple Disk][
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CT_SSC, // Apple Super Serial Card
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CT_MockingboardC, // Soundcard
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CT_GenericPrinter,
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CT_GenericHDD, // Hard disk
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CT_GenericClock,
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CT_MouseInterface,
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CT_Z80,
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CT_Phasor, // Soundcard
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CT_Echo, // Soundcard
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CT_SAM, // Soundcard: Software Automated Mouth
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CT_80Col, // 80 column card (1K)
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CT_Extended80Col, // Extended 80-col card (64K)
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CT_RamWorksIII, // RamWorksIII (up to 8MB)
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CT_Uthernet,
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CT_LanguageCard, // Apple][ or ][+ in slot-0
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CT_LanguageCardIIe, // Apple//e LC instance (not a card)
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CT_Saturn128K, // Saturn 128K (but may be populated with less RAM, in multiples of 16K)
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CT_FourPlay, // 4 port Atari 2600 style digital joystick card
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CT_SNESMAX, // 2 port Nintendo NES/SNES controller serial interface card
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CT_VidHD,
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};
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enum SLOTS { SLOT0=0, SLOT1, SLOT2, SLOT3, SLOT4, SLOT5, SLOT6, SLOT7, NUM_SLOTS, SLOT_AUX };
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class YamlSaveHelper;
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class YamlLoadHelper;
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class Card
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{
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public:
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Card(SS_CARDTYPE type, UINT slot) : m_type(type), m_slot(slot) {}
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virtual ~Card(void) {}
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virtual void InitializeIO(LPBYTE pCxRomPeripheral) = 0;
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virtual void Init(void) = 0;
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virtual void Reset(const bool powerCycle) = 0;
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virtual void Update(const ULONG nExecutedCycles) = 0;
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virtual void SaveSnapshot(YamlSaveHelper& yamlSaveHelper) = 0;
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virtual bool LoadSnapshot(YamlLoadHelper& yamlLoadHelper, UINT version) = 0;
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SS_CARDTYPE QueryType(void) { return m_type; }
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std::string GetCardName(void);
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static std::string GetCardName(const SS_CARDTYPE cardType);
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static SS_CARDTYPE GetCardType(const std::string & card);
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// static versions for non-Card cards
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static void ThrowErrorInvalidSlot(SS_CARDTYPE type, UINT slot);
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static void ThrowErrorInvalidVersion(SS_CARDTYPE type, UINT version);
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protected:
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UINT m_slot;
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void ThrowErrorInvalidSlot();
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void ThrowErrorInvalidVersion(UINT version);
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private:
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SS_CARDTYPE m_type;
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};
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//
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class EmptyCard : public Card
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{
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public:
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EmptyCard(UINT slot) : Card(CT_Empty, slot) {}
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virtual ~EmptyCard(void) {}
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virtual void InitializeIO(LPBYTE pCxRomPeripheral) {}
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virtual void Init(void) {}
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virtual void Reset(const bool powerCycle) {}
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virtual void Update(const ULONG nExecutedCycles) {}
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virtual void SaveSnapshot(YamlSaveHelper& yamlSaveHelper) {}
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virtual bool LoadSnapshot(YamlLoadHelper& yamlLoadHelper, UINT version) { _ASSERT(0); return false; }
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};
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//
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class DummyCard : public Card // For cards that currently can't be instantiated (ie. don't exist as a class)
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{
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public:
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DummyCard(SS_CARDTYPE type, UINT slot) : Card(type, slot) {}
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virtual ~DummyCard(void) {}
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virtual void InitializeIO(LPBYTE pCxRomPeripheral);
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virtual void Init(void) {}
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virtual void Reset(const bool powerCycle) {}
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virtual void Update(const ULONG nExecutedCycles);
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virtual void SaveSnapshot(YamlSaveHelper& yamlSaveHelper);
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virtual bool LoadSnapshot(YamlLoadHelper& yamlLoadHelper, UINT version);
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};
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