- int dx = (int)ply[nr].x - (int)ply[nr].oldx;
- int dy = (int)ply[nr].y - (int)ply[nr].oldy;
- int old_x = (int)ply[nr].oldx + (int)frame * dx / 8;
- int old_y = (int)ply[nr].oldy + (int)frame * dy / 8;
+ int dx = (int)ply[nr].x - (int)ply[nr].prev_x;
+ int dy = (int)ply[nr].y - (int)ply[nr].prev_y;
+ int old_x = (int)ply[nr].prev_x + (int)frame * dx / 8;
+ int old_y = (int)ply[nr].prev_y + (int)frame * dy / 8;