1 // ----------------------------------------------------------------------------
3 // ----------------------------------------------------------------------------
5 #ifndef DDSCROLLBUFFER_H
6 #define DDSCROLLBUFFER_H
11 extern int mScrollX, mScrollY;
12 extern int mScrollX_last, mScrollY_last;
15 void InitScrollPlayfield(void);
16 void UpdatePlayfield(boolean);
17 void RestorePlayfield(void);
19 void DDScrollBuffer_ScrollTo(int X, int Y);
20 void DDScrollBuffer_ScrollTowards(int X, int Y, double Step);
21 void DDScrollBuffer_SoftScrollTo(int X, int Y, int TimeMS, int FPS);
23 #endif // DDSCROLLBUFFER_H