Apple-2-SW/dos33fsprogs
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ootw: c4: shields now more or less OK

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might look better with fancier animation
This commit is contained in:
Vince Weaver 2019-08-14 12:21:45 -04:00
parent db42d1019a
commit eb980e6584
1 changed files with 9 additions and 21 deletions
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30
ootw/shield.s
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@ -114,8 +114,14 @@ draw_shields_loop:
tay
lda FRAMEL
and #$7
bne dont_increment_shield
inc shield_count,X
dont_increment_shield:
lda shield_table_lo,Y
sta INL
lda shield_table_hi,Y
@ -144,27 +150,6 @@ done_draw_shields:
rts
;===================
; update shields
;===================
update_shields:
; lda laser0_out
; beq done_move_laser
; slow down laser
; lda laser0_count
; and #$3
; bne no_move_laser
; lda laser0_direction
; bne move_laser_right
rts
;====================
; init shields
;====================
@ -187,7 +172,10 @@ init_shields_loop:
shield_progression:
.byte 0,1
.byte 2,3,2,3,2,3,2,3,2,3,2,3,2,3,2,3,2,3,2,3
.byte 2,3,2,3,2,3,2,3,2,3,2,3,2,3,2,3,2,3,2,3
.byte 4,5,4,5,4,5,4,5,4,5,4,5
.byte 4,5,4,5,4,5,4,5,4,5,4,5
.byte 6,7,6,7,6,7,6,7
.byte 6,7,6,7,6,7,6,7
.byte 0
.byte $FF