diff -ru trunk.orig/sdl.c trunk/sdl.c
--- trunk.orig/sdl.c	2010-10-19 00:27:38.799005417 +0300
+++ trunk/sdl.c	2010-10-19 00:33:52.958999818 +0300
@@ -42,7 +42,7 @@
 // ==============================
 
 // Software - works perfectly, if a little slowly
-#define SDL_SURFACE_FLAGS SDL_SWSURFACE
+#define SDL_SURFACE_FLAGS (SDL_SWSURFACE | SDL_FULLSCREEN)
 
 // Hardware - flickers but works
 // #define SDL_SURFACE_FLAGS SDL_HWSURFACE