1 // ----------------------------------------------------------------------------
3 // ----------------------------------------------------------------------------
5 #ifndef DDSCROLLBUFFER_H
6 #define DDSCROLLBUFFER_H
16 extern long mScrollX, mScrollY;
17 extern long mScrollX_last, mScrollY_last;
19 extern boolean redraw[MAX_BUF_XSIZE][MAX_BUF_YSIZE];
24 extern void InitScrollPlayfield();
25 extern void UpdatePlayfield();
26 extern void RestorePlayfield();
28 extern void DDScrollBuffer_Blt();
29 extern void DDScrollBuffer_ScrollTo(int X, int Y);
30 extern void DDScrollBuffer_ScrollTowards(int X, int Y, double Step);
31 extern void DDScrollBuffer_SoftScrollTo(int X, int Y, long TimeMS, int FPS);
33 #endif /* DDSCROLLBUFFER_H */