implemented some higher level functions; added lots of stubs; switched top and bottom in CRect

src/render/WaterLevel.cpp

@@ -0,0 +1,5 @@
+#include "common.h"
+#include "patcher.h"
+#include "WaterLevel.h"
+
+WRAPPER void CWaterLevel::RenderWater(void) { EAXJMP(0x5554E0); }