Some gfx code reorg, make the two OpcodeDecoding.cpp identical - next change will move them to videocommon

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@1659 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/VideoCommon/Src/VideoCommon.h

@@ -0,0 +1,56 @@
+// 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 _VIDEOCOMMON_H
+#define _VIDEOCOMMON_H
+
+#include "Common.h"
+#include "main.h"
+#include "pluginspecs_video.h"
+
+extern SVideoInitialize g_VideoInitialize;
+
+void DebugLog(const char* _fmt, ...);
+
+inline u8 *Memory_GetPtr(u32 _uAddress)
+{
+	return g_VideoInitialize.pGetMemoryPointer(_uAddress);//&g_pMemory[_uAddress & RAM_MASK];
+}
+
+inline u8 Memory_Read_U8(u32 _uAddress)
+{
+	return *(u8*)g_VideoInitialize.pGetMemoryPointer(_uAddress);//g_pMemory[_uAddress & RAM_MASK];
+}
+
+inline u16 Memory_Read_U16(u32 _uAddress)
+{
+	return Common::swap16(*(u16*)g_VideoInitialize.pGetMemoryPointer(_uAddress));
+}
+
+inline u32 Memory_Read_U32(u32 _uAddress)
+{
+	return Common::swap32(*(u32*)g_VideoInitialize.pGetMemoryPointer(_uAddress));
+}
+
+inline float Memory_Read_Float(u32 _uAddress)
+{
+	union {u32 i; float f;} temp;
+	temp.i = Memory_Read_U32(_uAddress);
+	return temp.f;
+}
+
+#endif  // _VIDEOCOMMON_H