Initial megacommit.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Plugins/Plugin_VideoOGL/Src/DataReader.h

@@ -0,0 +1,79 @@
+// Copyright (C) 2003-2008 Dolphin Project.
+
+// 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, version 2.0.
+
+// 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 2.0 for more details.
+
+// A copy of the GPL 2.0 should have been included with the program.
+// If not, see http://www.gnu.org/licenses/
+
+// Official SVN repository and contact information can be found at
+// http://code.google.com/p/dolphin-emu/
+
+#ifndef _DATAREADER_H
+#define _DATAREADER_H
+
+// =================================================================================================
+// IDataReader
+// =================================================================================================
+
+class IDataReader
+{
+protected:
+    const char *m_szName;
+
+public:	
+    virtual void Skip(u32) = 0;
+    virtual u8  Read8 (void) = 0;
+    virtual u16 Read16(void) = 0;
+    virtual u32 Read32(void) = 0;	
+};
+
+// =================================================================================================
+// CDataReader_Fifo
+// =================================================================================================
+
+class CDataReader_Fifo : public IDataReader
+{
+private:
+
+public:
+    CDataReader_Fifo(void);
+        
+    virtual void Skip(u32);
+    virtual u8 Read8(void);
+    virtual u16 Read16(void);
+    virtual u32 Read32(void);
+};
+
+// =================================================================================================
+// CDataReader_Memory
+// =================================================================================================
+
+class CDataReader_Memory : public IDataReader
+{
+private:
+
+    //u8* m_pMemory;
+    u32 m_uReadAddress;
+
+public:
+
+    CDataReader_Memory(u32 _uAddress);
+
+    u32 GetReadAddress(void);
+
+    virtual void Skip(u32);
+    virtual u8 Read8(void);
+    virtual u16 Read16(void);
+    virtual u32 Read32(void);
+};
+
+extern IDataReader* g_pDataReader;
+
+#endif