mirror of
https://github.com/deater/dos33fsprogs.git
synced 2024-11-04 05:05:13 +00:00
866 lines
11 KiB
ArmAsm
866 lines
11 KiB
ArmAsm
; Ootw Checkpoint2 -- Running around the Jail
|
|
|
|
|
|
; call once before entering jail for first time
|
|
ootw_jail_init:
|
|
lda #0
|
|
sta CITY_MOVIE_SEEN
|
|
sta CART_OUT
|
|
sta DUDE_OUT
|
|
sta PHYSICIST_STATE
|
|
sta WHICH_JAIL
|
|
|
|
lda #1
|
|
sta JAIL_POWER_ON
|
|
sta GUN_OUT
|
|
sta friend_out
|
|
sta friend_direction
|
|
|
|
lda #F_RUNNING
|
|
sta friend_state
|
|
|
|
lda #39
|
|
sta DUDE_X
|
|
lda #$FA
|
|
sta CART_X
|
|
|
|
lda #25
|
|
sta friend_x
|
|
lda #30
|
|
sta friend_y
|
|
|
|
|
|
lda #29
|
|
sta PHYSICIST_X
|
|
lda #30
|
|
sta PHYSICIST_Y
|
|
|
|
lda #1
|
|
sta DIRECTION
|
|
|
|
rts
|
|
|
|
|
|
;===========================
|
|
; enter new room in jail
|
|
;===========================
|
|
|
|
ootw_jail:
|
|
|
|
;==============================
|
|
; each room init
|
|
|
|
lda #0
|
|
sta ON_ELEVATOR
|
|
sta TELEPORTING
|
|
|
|
;==============================
|
|
; setup per-room variables
|
|
|
|
lda WHICH_JAIL
|
|
bne jail1
|
|
|
|
jail0:
|
|
lda #(24+128)
|
|
sta LEFT_LIMIT
|
|
lda #(39+128)
|
|
sta RIGHT_LIMIT
|
|
|
|
; set right exit
|
|
lda #1
|
|
sta jer_smc+1
|
|
|
|
; set left exit
|
|
lda #0
|
|
sta jel_smc+1
|
|
|
|
lda #30
|
|
sta PHYSICIST_Y
|
|
|
|
; load background
|
|
lda #>(cage_fell_rle)
|
|
sta GBASH
|
|
lda #<(cage_fell_rle)
|
|
|
|
jmp jail_setup_done
|
|
|
|
jail1:
|
|
cmp #1
|
|
bne jail2
|
|
|
|
lda #(-4+128)
|
|
sta LEFT_LIMIT
|
|
lda #(39+128)
|
|
sta RIGHT_LIMIT
|
|
|
|
; set right exit
|
|
lda #2
|
|
sta jer_smc+1
|
|
|
|
; set left exit
|
|
lda #0
|
|
sta jel_smc+1
|
|
|
|
lda #30
|
|
sta PHYSICIST_Y
|
|
|
|
; load background
|
|
lda #>(jail2_rle)
|
|
sta GBASH
|
|
lda #<(jail2_rle)
|
|
|
|
jmp jail_setup_done
|
|
|
|
jail2:
|
|
cmp #2
|
|
bne jail3
|
|
|
|
lda #(-4+128)
|
|
sta LEFT_LIMIT
|
|
lda #(39+128)
|
|
sta RIGHT_LIMIT
|
|
|
|
; set right exit
|
|
lda #3
|
|
sta jer_smc+1
|
|
|
|
; set left exit
|
|
lda #1
|
|
sta jel_smc+1
|
|
|
|
; load background
|
|
lda #>(jail3_rle)
|
|
sta GBASH
|
|
lda #<(jail3_rle)
|
|
|
|
jmp jail_setup_done
|
|
|
|
jail3:
|
|
cmp #3
|
|
bne jail4
|
|
|
|
lda #(-4+128)
|
|
sta LEFT_LIMIT
|
|
lda #(39+128)
|
|
sta RIGHT_LIMIT
|
|
|
|
; set right exit
|
|
lda #7
|
|
sta jer_smc+1
|
|
|
|
; set left exit
|
|
lda #2
|
|
sta jel_smc+1
|
|
|
|
lda #30
|
|
sta PHYSICIST_Y
|
|
|
|
; load background
|
|
lda #>(jail4_rle)
|
|
sta GBASH
|
|
lda #<(jail4_rle)
|
|
|
|
jmp jail_setup_done
|
|
|
|
jail4:
|
|
cmp #4
|
|
bne jail5
|
|
|
|
lda PHYSICIST_Y
|
|
cmp #30 ; see if coming in on bottom
|
|
bne jail4_top
|
|
jail4_bottom:
|
|
lda #(-4+128)
|
|
sta LEFT_LIMIT
|
|
lda #(28+128)
|
|
sta RIGHT_LIMIT
|
|
|
|
jmp jail4_ok
|
|
jail4_top:
|
|
lda #(10+128)
|
|
sta LEFT_LIMIT
|
|
lda #(39+128)
|
|
sta RIGHT_LIMIT
|
|
|
|
lda #8
|
|
sta PHYSICIST_Y
|
|
|
|
jail4_ok:
|
|
|
|
; set right exit
|
|
lda #8
|
|
sta jer_smc+1
|
|
|
|
; set left exit
|
|
lda #5
|
|
sta jel_smc+1
|
|
|
|
|
|
|
|
|
|
|
|
; setup teleporter
|
|
lda #(-4+128)
|
|
sta td_left_smc1+1
|
|
|
|
lda #(28+128)
|
|
sta td_right_smc1+1
|
|
|
|
lda #(10+128)
|
|
sta tu_left_smc1+1
|
|
|
|
lda #(39+128)
|
|
sta tu_right_smc1+1
|
|
|
|
|
|
|
|
; load background
|
|
lda #>(room_b4_rle)
|
|
sta GBASH
|
|
lda #<(room_b4_rle)
|
|
|
|
jmp jail_setup_done
|
|
|
|
jail5:
|
|
cmp #5
|
|
bne jail6
|
|
|
|
lda #(30+128)
|
|
sta LEFT_LIMIT
|
|
lda #(39+128)
|
|
sta RIGHT_LIMIT
|
|
|
|
; set right exit
|
|
lda #4
|
|
sta jer_smc+1
|
|
|
|
lda #30
|
|
sta PHYSICIST_Y
|
|
|
|
; set up teleporter
|
|
lda #(30+128)
|
|
sta td_left_smc1+1
|
|
|
|
lda #(39+128)
|
|
sta td_right_smc1+1
|
|
|
|
lda #(6+128)
|
|
sta tu_left_smc1+1
|
|
|
|
lda #(32+128)
|
|
sta tu_right_smc1+1
|
|
|
|
; load background
|
|
lda #>(room_b3_rle)
|
|
sta GBASH
|
|
lda #<(room_b3_rle)
|
|
|
|
jmp jail_setup_done
|
|
|
|
jail6:
|
|
|
|
lda #(17+128)
|
|
sta LEFT_LIMIT
|
|
lda #(39+128)
|
|
sta RIGHT_LIMIT
|
|
|
|
; set right exit
|
|
lda #9
|
|
sta jer_smc+1
|
|
|
|
lda #20
|
|
sta PHYSICIST_Y
|
|
|
|
; load background
|
|
lda #>(room_b2_rle)
|
|
sta GBASH
|
|
lda #<(room_b2_rle)
|
|
|
|
jmp jail_setup_done
|
|
|
|
|
|
jail_setup_done:
|
|
|
|
sta GBASL
|
|
lda #$c ; load to page $c00
|
|
jsr load_rle_gr ; tail call
|
|
|
|
|
|
ootw_jail_already_set:
|
|
;===========================
|
|
; Enable graphics
|
|
|
|
bit LORES
|
|
bit SET_GR
|
|
bit FULLGR
|
|
|
|
;===========================
|
|
; Setup pages (is this necessary?)
|
|
|
|
lda #0
|
|
sta DRAW_PAGE
|
|
lda #1
|
|
sta DISP_PAGE
|
|
|
|
;=================================
|
|
; copy to screen
|
|
|
|
; jsr gr_copy_to_current
|
|
; jsr page_flip
|
|
|
|
;=================================
|
|
; setup vars
|
|
|
|
lda #0
|
|
sta GAIT
|
|
sta GAME_OVER
|
|
|
|
;============================
|
|
;============================
|
|
; Jail Loop
|
|
;============================
|
|
;============================
|
|
jail_loop:
|
|
|
|
;================================
|
|
; copy background to current page
|
|
|
|
jsr gr_copy_to_current
|
|
|
|
;==================================
|
|
; draw background action
|
|
|
|
lda WHICH_JAIL
|
|
|
|
bg_jail0:
|
|
; Jail #0, draw miners, gun
|
|
|
|
cmp #0
|
|
bne bg_jail6
|
|
jsr ootw_draw_miners
|
|
|
|
lda GUN_OUT
|
|
beq c2_no_bg_action
|
|
|
|
lda #34
|
|
sta XPOS
|
|
lda #44
|
|
sta YPOS
|
|
jsr draw_gun
|
|
|
|
jmp c2_no_bg_action
|
|
|
|
bg_jail6:
|
|
; Jail #6, draw power animation
|
|
|
|
cmp #6
|
|
bne c2_no_bg_action
|
|
|
|
; draw power
|
|
lda JAIL_POWER_ON
|
|
beq c2_no_bg_action ; skip if power off already
|
|
|
|
lda #20
|
|
sta XPOS
|
|
lda #0
|
|
sta YPOS
|
|
|
|
lda FRAMEL
|
|
lsr
|
|
lsr
|
|
lsr
|
|
and #$6
|
|
tay
|
|
|
|
lda power_line_sprites,Y
|
|
sta INL
|
|
lda power_line_sprites+1,Y
|
|
sta INH
|
|
|
|
jsr put_sprite_crop
|
|
|
|
|
|
c2_no_bg_action:
|
|
|
|
;===============================
|
|
; check keyboard
|
|
|
|
jsr handle_keypress
|
|
|
|
;===============================
|
|
; move physicist
|
|
;===============================
|
|
|
|
jsr move_physicist
|
|
|
|
;===============================
|
|
; move friend
|
|
;===============================
|
|
|
|
jsr move_friend
|
|
|
|
|
|
;===============
|
|
; check room limits
|
|
|
|
jsr check_screen_limit
|
|
|
|
|
|
;===============
|
|
; draw physicist
|
|
|
|
lda TELEPORTING
|
|
bne actively_teleporting
|
|
|
|
jsr draw_physicist
|
|
jmp c2_done_draw_physicist
|
|
|
|
actively_teleporting:
|
|
lda PHYSICIST_X
|
|
sta XPOS
|
|
lda #24
|
|
sta YPOS
|
|
lda #<teleport_sprite
|
|
sta INL
|
|
lda #>teleport_sprite
|
|
sta INH
|
|
jsr put_sprite_crop
|
|
|
|
dec TELEPORTING
|
|
|
|
c2_done_draw_physicist:
|
|
|
|
|
|
|
|
;===============
|
|
; draw friend
|
|
|
|
jsr draw_friend
|
|
|
|
c2_done_draw_friend:
|
|
|
|
|
|
|
|
;========================
|
|
; draw foreground action
|
|
|
|
lda WHICH_JAIL
|
|
cmp #1
|
|
bne c2_no_cart_action
|
|
|
|
c2_draw_cart:
|
|
|
|
lda CART_X
|
|
sta XPOS
|
|
lda #36
|
|
sta YPOS
|
|
lda #<cart_sprite
|
|
sta INL
|
|
lda #>cart_sprite
|
|
sta INH
|
|
jsr put_sprite_crop
|
|
jmp c2_no_fg_action
|
|
|
|
c2_no_cart_action:
|
|
|
|
lda WHICH_JAIL
|
|
cmp #2
|
|
bne c2_no_fg_action
|
|
|
|
c2_draw_dude:
|
|
|
|
lda DUDE_X
|
|
sta XPOS
|
|
lda #36
|
|
sta YPOS
|
|
|
|
lda DUDE_X
|
|
and #3
|
|
asl
|
|
tay
|
|
|
|
lda walking_dude_sprites,Y
|
|
sta INL
|
|
lda walking_dude_sprites+1,Y
|
|
sta INH
|
|
jsr put_sprite_crop
|
|
jmp c2_no_fg_action
|
|
|
|
c2_no_fg_action:
|
|
|
|
|
|
|
|
;====================
|
|
; activate fg objects
|
|
;====================
|
|
c2_fg_check_jail1:
|
|
lda WHICH_JAIL
|
|
cmp #1
|
|
bne c2_fg_check_jail2
|
|
|
|
lda CART_OUT
|
|
bne c2_fg_check_jail2
|
|
|
|
inc CART_OUT
|
|
|
|
|
|
c2_fg_check_jail2:
|
|
lda WHICH_JAIL
|
|
cmp #2
|
|
bne c2_move_fg_objects
|
|
|
|
lda DUDE_OUT
|
|
bne c2_move_fg_objects
|
|
|
|
inc DUDE_OUT
|
|
|
|
|
|
|
|
;================
|
|
; move fg objects
|
|
;================
|
|
c2_move_fg_objects:
|
|
|
|
lda CART_OUT
|
|
cmp #1
|
|
bne cart_not_out
|
|
|
|
; move cart
|
|
|
|
lda FRAMEL
|
|
and #$3
|
|
bne cart_not_out
|
|
|
|
inc CART_X
|
|
lda CART_X
|
|
cmp #39
|
|
bne cart_not_out
|
|
inc CART_OUT
|
|
|
|
|
|
cart_not_out:
|
|
|
|
lda DUDE_OUT
|
|
cmp #1
|
|
bne dude_not_out
|
|
|
|
; move dude
|
|
|
|
lda FRAMEL
|
|
and #$7
|
|
bne dude_not_out
|
|
|
|
dec DUDE_X
|
|
lda DUDE_X
|
|
cmp #$fa
|
|
bne dude_not_out
|
|
inc DUDE_OUT
|
|
|
|
|
|
dude_not_out:
|
|
|
|
|
|
|
|
;===============
|
|
; page flip
|
|
|
|
jsr page_flip
|
|
|
|
;================
|
|
; inc frame count
|
|
|
|
inc FRAMEL
|
|
bne jail_frame_no_oflo
|
|
inc FRAMEH
|
|
jail_frame_no_oflo:
|
|
|
|
|
|
;====================
|
|
; handle teleporters
|
|
|
|
lda WHICH_JAIL
|
|
cmp #4
|
|
beq handle_teleporter1
|
|
|
|
cmp #5
|
|
beq handle_teleporter2
|
|
|
|
bne no_teleporters
|
|
|
|
handle_teleporter1:
|
|
lda PHYSICIST_X
|
|
cmp #14
|
|
bcs no_teleporters ; bge
|
|
|
|
cmp #11
|
|
bcc no_teleporters ; blt
|
|
|
|
lda #1
|
|
bne save_teleporters ; bra
|
|
|
|
handle_teleporter2:
|
|
lda PHYSICIST_X
|
|
cmp #32
|
|
bcs no_teleporters ; bge
|
|
|
|
cmp #29
|
|
bcc no_teleporters ; blt
|
|
|
|
lda #1
|
|
bne save_teleporters ; bra
|
|
|
|
no_teleporters:
|
|
lda #0
|
|
save_teleporters:
|
|
sta ON_ELEVATOR
|
|
|
|
;==========================
|
|
; handle teleporting
|
|
;==========================
|
|
|
|
lda PHYSICIST_STATE
|
|
teleporter_check_up:
|
|
cmp #P_ELEVATING_UP
|
|
bne teleporter_check_down
|
|
|
|
teleporting_up:
|
|
|
|
lda #3
|
|
sta TELEPORTING
|
|
|
|
lda #0
|
|
sta PHYSICIST_STATE
|
|
|
|
lda #8
|
|
sta PHYSICIST_Y
|
|
|
|
tu_left_smc1:
|
|
lda #(10+128)
|
|
sta LEFT_LIMIT
|
|
|
|
tu_right_smc1:
|
|
lda #(39+128)
|
|
sta RIGHT_LIMIT
|
|
|
|
jmp done_teleport
|
|
|
|
teleporter_check_down:
|
|
|
|
cmp #P_ELEVATING_DOWN
|
|
bne not_teleporting_today
|
|
|
|
teleporting_down:
|
|
|
|
lda #3
|
|
sta TELEPORTING
|
|
|
|
lda #0
|
|
sta PHYSICIST_STATE
|
|
|
|
lda #30
|
|
sta PHYSICIST_Y
|
|
|
|
td_left_smc1:
|
|
lda #(-4+128)
|
|
sta LEFT_LIMIT
|
|
|
|
td_right_smc1:
|
|
lda #(28+128)
|
|
sta RIGHT_LIMIT
|
|
|
|
|
|
done_teleport:
|
|
|
|
not_teleporting_today:
|
|
|
|
;==========================
|
|
; check if done this level
|
|
;==========================
|
|
|
|
lda GAME_OVER
|
|
beq still_in_jail
|
|
|
|
cmp #$ff ; if $ff, we died
|
|
beq done_jail
|
|
|
|
;===============================
|
|
; check if exited room to right
|
|
cmp #1
|
|
beq jail_exit_left
|
|
|
|
;=================
|
|
; exit to right
|
|
|
|
jail_right_yes_exit:
|
|
|
|
lda #0
|
|
sta PHYSICIST_X
|
|
jer_smc:
|
|
lda #$0 ; smc+1 = exit location
|
|
sta WHICH_CAVE
|
|
jmp done_jail
|
|
|
|
;=====================
|
|
; exit to left
|
|
|
|
jail_exit_left:
|
|
|
|
lda #37
|
|
sta PHYSICIST_X
|
|
jel_smc:
|
|
lda #0 ; smc+1
|
|
sta WHICH_CAVE
|
|
jmp done_jail
|
|
|
|
; loop forever
|
|
still_in_jail:
|
|
lda #0
|
|
sta GAME_OVER
|
|
|
|
jmp jail_loop
|
|
|
|
done_jail:
|
|
rts
|
|
|
|
|
|
power_line_sprites:
|
|
.word power_line_sprite0
|
|
.word power_line_sprite1
|
|
.word power_line_sprite2
|
|
.word power_line_sprite3
|
|
|
|
power_line_sprite0:
|
|
.byte 1,8
|
|
; XXXoXXXoXXXoXXXo
|
|
.byte $77,$67,$77,$67,$77,$67,$77,$07
|
|
|
|
power_line_sprite1:
|
|
.byte 1,8
|
|
; XXoXXXoXXXoXXXoX
|
|
.byte $77,$76,$77,$76,$77,$76,$77,$06
|
|
|
|
power_line_sprite2:
|
|
.byte 1,8
|
|
; XoXXXoXXXoXXXoXX
|
|
.byte $67,$77,$67,$77,$67,$77,$67,$07
|
|
|
|
power_line_sprite3:
|
|
.byte 1,8
|
|
; oXXXoXXXoXXXoXXX
|
|
.byte $76,$77,$76,$77,$76,$77,$76,$07
|
|
|
|
|
|
cart_sprite:
|
|
.byte 7,6
|
|
.byte $00,$aa,$00,$aa,$00,$aa,$00
|
|
.byte $00,$aa,$00,$aa,$00,$aa,$00
|
|
.byte $00,$0a,$00,$0a,$00,$0a,$00
|
|
.byte $00,$aa,$00,$aa,$00,$aa,$00
|
|
.byte $00,$0a,$00,$0a,$00,$0a,$00
|
|
.byte $00,$aa,$00,$aa,$00,$aa,$00
|
|
|
|
|
|
|
|
walking_dude_sprites:
|
|
.word walking_dude0
|
|
.word walking_dude1
|
|
.word walking_dude2
|
|
.word walking_dude1
|
|
|
|
walking_dude0: .byte 6,6
|
|
.byte $AA,$AA,$AA,$AA,$AA,$AA
|
|
.byte $7A,$77,$f7,$f7,$7A,$AA
|
|
.byte $77,$7f,$77,$77,$77,$AA
|
|
.byte $A7,$77,$77,$07,$07,$AA
|
|
.byte $AA,$07,$70,$f7,$70,$00
|
|
.byte $AA,$00,$77,$7f,$77,$00
|
|
|
|
walking_dude1: .byte 6,6
|
|
.byte $AA,$AA,$7A,$7A,$7A,$AA
|
|
.byte $77,$f7,$7f,$7f,$77,$AA
|
|
.byte $77,$77,$77,$77,$77,$AA
|
|
.byte $AA,$77,$07,$70,$00,$0A
|
|
.byte $AA,$00,$77,$ff,$77,$00
|
|
.byte $AA,$00,$77,$77,$77,$00
|
|
|
|
walking_dude2: .byte 6,6
|
|
.byte $7A,$77,$f7,$f7,$7A,$AA
|
|
.byte $77,$7f,$77,$77,$77,$AA
|
|
.byte $A7,$77,$77,$07,$07,$AA
|
|
.byte $AA,$07,$70,$f7,$70,$00
|
|
.byte $AA,$00,$77,$7f,$77,$00
|
|
.byte $AA,$00,$77,$77,$77,$00
|
|
|
|
teleport_sprite:
|
|
.byte 3,8
|
|
.byte $BB,$AA,$BA
|
|
.byte $BB,$44,$BB
|
|
.byte $BB,$44,$BB
|
|
.byte $BB,$44,$BB
|
|
.byte $BB,$44,$BA
|
|
.byte $BB,$99,$BB
|
|
.byte $AB,$59,$BB
|
|
.byte $AA,$45,$AB
|
|
|
|
|
|
gun_sprite:
|
|
.byte 3,1
|
|
.byte $0a,$0a,$00
|
|
|
|
|
|
;====================
|
|
; draw gun
|
|
;====================
|
|
; xpos/ypos already set
|
|
draw_gun:
|
|
lda #<gun_sprite
|
|
sta INL
|
|
lda #>gun_sprite
|
|
sta INH
|
|
|
|
jmp put_sprite_crop
|
|
|
|
|
|
|
|
|
|
; blank screen
|
|
; off (1)
|
|
; 8 until green on (2)
|
|
; 25 until gren off (1)
|
|
; 25 until green on (2)
|
|
; 24 until hand grab (3)
|
|
; 8 until next (4)
|
|
; 8 until next (5)
|
|
; 8 until next (6)
|
|
; 8 until next (7)
|
|
; 8 until next (8)
|
|
; 40 of blank
|
|
|
|
laser_movie:
|
|
.word laserg_01_rle
|
|
|
|
.word laserg_02_rle
|
|
.word laserg_02_rle
|
|
.word laserg_02_rle
|
|
|
|
.word laserg_01_rle
|
|
.word laserg_01_rle
|
|
.word laserg_01_rle
|
|
|
|
.word laserg_02_rle
|
|
.word laserg_02_rle
|
|
.word laserg_02_rle
|
|
|
|
.word laserg_03_rle
|
|
.word laserg_04_rle
|
|
.word laserg_05_rle
|
|
.word laserg_06_rle
|
|
.word laserg_07_rle
|
|
.word laserg_08_rle
|
|
|
|
.word laserg_blank_rle
|
|
.word laserg_blank_rle
|
|
.word laserg_blank_rle
|
|
.word laserg_blank_rle
|
|
.word laserg_blank_rle
|