(svn r1268) -Fix: some warnings in gfx.c fixed
-Fix: Makefile now correctly works for cygwin/mingw; altough defining only cygwin does not compile the game
-Fix: moved SDL information message from severity 0 to 1. Only errors/severe warnings should be level 0
// stdafx.cpp : source file that includes just the standard includes// ttd.pch will be the pre-compiled header// stdafx.obj will contain the pre-compiled type information#include "stdafx.h"// TODO: reference any additional headers you need in STDAFX.H// and not in this file