Move GLInterface to the OGL VideoBackend's directory.

Source/Core/VideoBackends/OGL/GLInterface/AGL.h

@@ -0,0 +1,27 @@
+// Copyright 2014 Dolphin Emulator Project
+// Licensed under GPLv2
+// Refer to the license.txt file included.
+
+#pragma once
+
+#ifdef __APPLE__
+#import <AppKit/AppKit.h>
+#endif
+
+#include "VideoBackends/OGL/GLInterfaceBase.h"
+
+class cInterfaceAGL : public cInterfaceBase
+{
+private:
+	NSView *cocoaWin;
+	NSOpenGLContext *cocoaCtx;
+public:
+	void Swap();
+	bool Create(void *window_handle);
+	bool MakeCurrent();
+	bool ClearCurrent();
+	void Shutdown();
+	void Update();
+	void SwapInterval(int interval);
+
+};