Huge renderer update (WIP). Still plenty to do, especially pertaining to UI.

-Nametag bubble visbility is oddly inconsistent. May vanish with future planned UI merges...
-VBOs are PAINFULLY slow on ATI hardware. This repos self-compiled davep/shining-fixes branch, so I'll leave the ball in LL's court for now regarding that.

indra/newview/lldrawpooltree.h

@@ -75,8 +75,8 @@ public:
 
 	static S32 sDiffTex;
 
-private:
-	void renderTree(BOOL selecting = FALSE);
+//private:
+	//void renderTree(BOOL selecting = FALSE);
 };
 
 #endif // LL_LLDRAWPOOLTREE_H