1 files changed, 53 insertions, 0 deletions
diff --git a/gearboy/src/MBC2MemoryRule.h b/gearboy/src/MBC2MemoryRule.h
new file mode 100644
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+++ b/gearboy/src/MBC2MemoryRule.h
@@ -0,0 +1,53 @@
+/*
+ * Gearboy - Nintendo Game Boy Emulator
+ * Copyright (C) 2012  Ignacio Sanchez
+
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see http://www.gnu.org/licenses/
+ *
+ */
+
+#ifndef MBC2MEMORYRULE_H
+#define	MBC2MEMORYRULE_H
+
+#include "MemoryRule.h"
+
+class MBC2MemoryRule : public MemoryRule
+{
+public:
+    MBC2MemoryRule(Processor* pProcessor, Memory* pMemory,
+            Video* pVideo, Input* pInput, Cartridge* pCartridge, Audio* pAudio);
+    virtual ~MBC2MemoryRule();
+    virtual u8 PerformRead(u16 address);
+    virtual void PerformWrite(u16 address, u8 value);
+    virtual void Reset(bool bCGB);
+    virtual void SaveRam(std::ostream &file);
+    virtual bool LoadRam(std::istream &file, s32 fileSize);
+    virtual size_t GetRamSize();
+    virtual u8* GetRamBanks();
+    virtual u8* GetCurrentRamBank();
+    virtual int GetCurrentRomBank0Index();
+    virtual int GetCurrentRamBankIndex();
+    virtual u8* GetRomBank0();
+    virtual u8* GetCurrentRomBank1();
+    virtual int GetCurrentRomBank1Index();
+    virtual void SaveState(std::ostream& stream);
+    virtual void LoadState(std::istream& stream);
+
+private:
+    int m_iCurrentROMBank;
+    bool m_bRamEnabled;
+    int m_CurrentROMAddress;
+};
+
+#endif	/* MBC2MEMORYRULE_H */