Revert the recent zcomploc changes including the Graphic_Fixes merge.

Reason:
- It's wrong, zcomploc can't be emulated perfectly in HW backends without severely impacting performance.
- It provides virtually no advantages over the previous hack while introducing lots of code.
- There is a better alternative: If people insist on having some sort of valid zcomploc emulation, I suggest rendering each primitive separately while using a _clean_ dual-pass approach to emulate zcomploc.

This reverts commit 0efd4e5c29.
This reverts commit b4ec836aca.
This reverts commit bb4c9e2205.
This reverts commit 146b02615c.

Source/Plugins/Plugin_VideoOGL/Src/Render.h

@@ -11,8 +11,6 @@ void ClearEFBCache();
 
 class Renderer : public ::Renderer
 {
-private:
-	u32 LastMode;
 public:
 	Renderer();
 	~Renderer();
@@ -29,8 +27,8 @@ public:
 	void SetInterlacingMode();
 
 	// TODO: Implement and use these
-	void ApplyState(u32 mode);
-	void RestoreState();
+	void ApplyState(bool bUseDstAlpha) {}
+	void RestoreState() {}
 
 	void RenderText(const char* pstr, int left, int top, u32 color);
 	void DrawDebugInfo();