X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Fgame_sp%2FDDScrollBuffer.h;h=8dd904e2f7ff4af5805696ab8d058b09956217e7;hb=98d421667c21a07ab69dd881f1435c2f595ddd4c;hp=cc77cf89a58af47911cea221e64e98bc69608386;hpb=5ba7f2d9a3f07f342afdf215a3307d5487cb6d43;p=rocksndiamonds.git

diff --git a/src/game_sp/DDScrollBuffer.h b/src/game_sp/DDScrollBuffer.h
index cc77cf89..8dd904e2 100644
--- a/src/game_sp/DDScrollBuffer.h
+++ b/src/game_sp/DDScrollBuffer.h
@@ -5,25 +5,19 @@
 #ifndef DDSCROLLBUFFER_H
 #define DDSCROLLBUFFER_H
 
-#include "vb_types.h"
-#include "vb_defs.h"
-#include "vb_vars.h"
-#include "vb_lib.h"
-
 #include "global.h"
 
-extern void DDScrollBuffer_Blt();
-extern void DDScrollBuffer_Cls(int BackColor);
-extern long DDScrollBuffer_CreateAtSize(long Width, long Height, long hWndViewPort);
-extern long DDScrollBuffer_Get_DestXOff();
-extern long DDScrollBuffer_Get_DestYOff();
-extern int DDScrollBuffer_Get_Height();
-extern DirectDrawSurface7 DDScrollBuffer_Get_Surface();
-extern long DDScrollBuffer_Get_Width();
-extern void DDScrollBuffer_Let_DestXOff(long NewVal);
-extern void DDScrollBuffer_Let_DestYOff(long NewVal);
-extern void DDScrollBuffer_ScrollTo(int X, int Y);
-extern void DDScrollBuffer_ScrollTowards(int X, int Y, double Step);
-extern void DDScrollBuffer_SoftScrollTo(int X, int Y, long TimeMS, int FPS);
-
-#endif /* DDSCROLLBUFFER_H */
+
+extern int mScrollX, mScrollY;
+extern int mScrollX_last, mScrollY_last;
+
+
+void InitScrollPlayfield(void);
+void UpdatePlayfield(boolean);
+void RestorePlayfield(void);
+
+void DDScrollBuffer_ScrollTo(int X, int Y);
+void DDScrollBuffer_ScrollTowards(int X, int Y, double Step);
+void DDScrollBuffer_SoftScrollTo(int X, int Y, int TimeMS, int FPS);
+
+#endif // DDSCROLLBUFFER_H