diff -r fbe30de53d1d -r 9367f246fb5f hedgewars/SDLh.pas
--- a/hedgewars/SDLh.pas	Wed Dec 28 23:34:22 2005 +0000
+++ b/hedgewars/SDLh.pas	Sat Dec 31 13:45:09 2005 +0000
@@ -223,6 +223,7 @@
 function  SDL_MapRGB(format: PSDL_PixelFormat; r, g, b: Byte): Integer; cdecl; external SDLLibName;
 
 function  SDL_DisplayFormat(Surface: PSDL_Surface): PSDL_Surface; cdecl; external SDLLibName;
+function  SDL_DisplayFormatAlpha(Surface: PSDL_Surface): PSDL_Surface; cdecl; external SDLLibName;
 
 function  SDL_RWFromFile(filename, mode: PChar): PSDL_RWops; cdecl; external SDLLibName;
 function  SDL_SaveBMP_RW(surface: PSDL_Surface; dst: PSDL_RWops; freedst: Integer): Integer; cdecl; external SDLLibName;