removed unused function

diff --git a/src/libgame/sdl.c b/src/libgame/sdl.c
index e7e985052cb7e9f7b8ebd88f4863620e1b939514..22e96da8ba0aa00a6d1c7b72f4bbc27b9615b4d6 100644 (file)
--- a/src/libgame/sdl.c
+++ b/src/libgame/sdl.c
@@ -217,16 +217,6 @@ SDL_Surface *SDLGetNativeSurface(SDL_Surface *surface)
   return SDL_ConvertSurface(surface, backbuffer->surface->format, 0);
 }
 
-SDL_Surface *SDL_DisplayFormat(SDL_Surface *surface)
-{
-  if (surface == NULL ||
-      backbuffer == NULL ||
-      backbuffer->surface == NULL)
-    return NULL;
-
-  return SDL_ConvertSurface(surface, backbuffer->surface->format, 0);
-}
-
 #else
 
 boolean SDLSetNativeSurface(SDL_Surface **surface)