diff -ur vultures-2.1.0.orig/vultures/vultures_sdl.c vultures-2.1.0/vultures/vultures_sdl.c

--- vultures-2.1.0.orig/vultures/vultures_sdl.c	2006-06-06 21:23:29.000000000 +0200

+++ vultures-2.1.0/vultures/vultures_sdl.c	2007-03-02 12:45:45.000000000 +0100

@@ -257,7 +257,7 @@

         newwidth  = modes[bestmode]->w;

     }

-    vultures_screen = SDL_SetVideoMode(newwidth, newheight, 0, 

+    vultures_screen = SDL_SetVideoMode(newwidth, newheight, 32, 

                                        SDL_SWSURFACE | SDL_FULLSCREEN | SDL_ASYNCBLIT);

     vultures_win_resize(newwidth, newheight);

@@ -267,7 +267,7 @@

 static void vultures_set_windowed()

 {

-    vultures_screen = SDL_SetVideoMode(vultures_opts.width, vultures_opts.height, 0, 

+    vultures_screen = SDL_SetVideoMode(vultures_opts.width, vultures_opts.height, 32, 

                                        SDL_SWSURFACE |SDL_ASYNCBLIT);

     vultures_win_resize(vultures_opts.width, vultures_opts.height);

 }