+#if !defined(PLATFORM_MSDOS)
+#define GRAPHICS_SUBDIR "gfx_classic"
+#define SOUNDS_SUBDIR "snd_classic"
+#define MUSIC_SUBDIR "mus_classic"
+#else
+#define GRAPHICS_SUBDIR "gfx_orig"
+#define SOUNDS_SUBDIR "snd_orig"
+#define MUSIC_SUBDIR "mus_orig"
+#endif
+