1 files changed, 69 insertions, 0 deletions
diff --git a/gearboy/src/MemoryRule.h b/gearboy/src/MemoryRule.h
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+++ b/gearboy/src/MemoryRule.h
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+/*
+ * 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 MEMORYRULE_H
+#define	MEMORYRULE_H
+
+#include "definitions.h"
+#include <vector>
+
+class Memory;
+class Video;
+class Processor;
+class Input;
+class Cartridge;
+class Audio;
+
+class MemoryRule
+{
+public:
+    MemoryRule(Processor* pProcessor, Memory* pMemory, Video* pVideo,
+            Input* pInput, Cartridge* pCartridge, Audio* pAudio);
+    virtual ~MemoryRule();
+    virtual u8 PerformRead(u16 address) = 0;
+    virtual void PerformWrite(u16 address, u8 value) = 0;
+    virtual void Reset(bool bCGB) = 0;
+    virtual void SaveRam(std::ostream &file);
+    virtual bool LoadRam(std::istream &file, s32 fileSize);
+    virtual void SetRamChangedCallback(RamChangedCallback callback);
+    virtual size_t GetRamSize();
+    virtual size_t GetRTCSize();
+    virtual u8* GetRamBanks();
+    virtual u8* GetCurrentRamBank();
+    virtual int GetCurrentRamBankIndex();
+    virtual u8* GetRomBank0();
+    virtual int GetCurrentRomBank0Index();
+    virtual u8* GetCurrentRomBank1();
+    virtual int GetCurrentRomBank1Index();
+    virtual u8* GetRTCMemory();
+    virtual void SaveState(std::ostream& stream);
+    virtual void LoadState(std::istream& stream);
+
+protected:
+    Processor* m_pProcessor;
+    Memory* m_pMemory;
+    Video* m_pVideo;
+    Input* m_pInput;
+    Cartridge* m_pCartridge;
+    Audio* m_pAudio;
+    bool m_bCGB;
+    RamChangedCallback m_pRamChangedCallback;
+};
+
+#endif	/* MEMORYRULE_H */