- {
- ax = SXSIZE / 2;
- Ay = SYSIZE / 2;
- }
-
- ScreenScrollXPos = Stretch * (MurphyScreenXPos + TILEX / 2) - ax;
- ScreenScrollYPos = Stretch * (MurphyScreenYPos + TILEY / 2) - Ay;
+ ScreenScrollXPos = MurphyScreenXPos - (SCR_FIELDX / 2) * TILESIZE;
+ ScreenScrollYPos = MurphyScreenYPos - (SCR_FIELDY / 2) * TILESIZE;