; simple height adjustment stuff for dealing with tilting viewpoint

hadj_tab::

dc.w	 0, 1, 2, 2,  3, 3, 4, 5,  5, 6, 6, 7,  8, 8, 9, 9
dc.w	10,11,11,12, 12,13,14,14, 15,15,16,17, 17,18,18,19
dc.w	20,20,21,21, 22,23,23,24, 25,25,26,27, 27,28,28,29
dc.w	30,30,31,32, 32,33,34,34, 35,36,36,37, 38,38,39,40
dc.w	40,41,42,43, 43,44,45,45, 46,47,48,48, 49,50,51,51

; available values : $50
; highest value possible = 51
; this is then doubled , negated, and added to scrn start plus 50
; so range of 0-51 becomes : 0-102;-102-0;-10-+92
; this is then halved in the output stage, when whole lines are in use again,
; so gives -5-+46, so to give sensible figures we want :
; height = (250-92+horizonh)/2	- range of 74 to 125
; start = (92-horizonh)/2	- range of 51 to 0
