X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Fsystem.h;h=7288845fa24941a37e81854fc3f9fee9a45255c9;hb=436a9fbb93a26d17c80eae4b8bbe79dabfc44099;hp=32da6cc16f1b826998d44d1ee15f53c7aa699368;hpb=14f10ebaf067872a8a1412476c8923cb2414aee4;p=rocksndiamonds.git

diff --git a/src/libgame/system.h b/src/libgame/system.h
index 32da6cc1..7288845f 100644
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -585,6 +585,12 @@
 				 (type) == ARTWORK_TYPE_MUSIC ?		\
 				 options.music_directory : "")
 
+#define UPDATE_BUSY_STATE()			\
+{						\
+  if (gfx.draw_busy_anim_function != NULL)	\
+    gfx.draw_busy_anim_function();		\
+}
+
 
 /* type definitions */
 typedef int (*EventFilter)(const Event *);
@@ -725,6 +731,8 @@ struct GfxInfo
   int (*get_font_from_token_function)(char *);
 
   int anim_random_frame;
+
+  void (*draw_busy_anim_function)(void);
 };
 
 struct JoystickInfo
@@ -979,6 +987,7 @@ struct FileInfo
 
   boolean redefined;
   boolean fallback_to_default;
+  boolean default_is_cloned;
 };
 
 struct SetupFileList
@@ -1123,6 +1132,7 @@ void InitGfxFieldInfo(int, int, int, int, int, int, int, int, Bitmap *);
 void InitGfxDoor1Info(int, int, int, int);
 void InitGfxDoor2Info(int, int, int, int);
 void InitGfxScrollbufferInfo(int, int);
+void InitGfxDrawBusyAnimFunction(void (*draw_busy_anim_function)(void));
 void SetDrawDeactivationMask(int);
 void SetDrawBackgroundMask(int);
 void SetWindowBackgroundBitmap(Bitmap *);