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dos33fsprogs/demos/another_myst/anothermist.s
Vince Weaver b1238af49d re-arranged the entire directory structure 
this will probably upset people
2021-01-05 15:29:31 -05:00

1014 lines
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ArmAsm
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; another_mist -- a silly demo
; apologies to Cyan and Eric Chahi
; TODO: missing a bunch of frames
; by Vince "Deater" Weaver <vince@deater.net>
.include "zp.inc"
.include "hardware.inc"
another_mist:
ending:
;=========================
; set up sound
;=========================
lda #0
sta DONE_PLAYING
lda #1
sta LOOP
; detect mockingboard
jsr mockingboard_detect
bcc mockingboard_notfound
mockingboard_found:
; jsr mockingboard_patch ; patch to work in slots other than 4?
;=======================
; Set up 50Hz interrupt
;========================
jsr mockingboard_init
jsr mockingboard_setup_interrupt
;============================
; Init the Mockingboard
;============================
jsr reset_ay_both
jsr clear_ay_both
;==================
; init song
;==================
jsr pt3_init_song
jmp done_setup_sound
mockingboard_notfound:
; patch out cli/sei calls
lda #$EA
sta cli_smc
sta sei_smc
done_setup_sound:
repeat_ending:
;===========================
; Enable graphics
;===========================
bit LORES
bit SET_GR
bit FULLGR
bit KEYRESET
;===========================
; Setup pages (is this necessary?)
;===========================
lda #0
sta DRAW_PAGE
lda #1
sta DISP_PAGE
;===========================
; display the title screen
;============================
;===========================
; escape from the monster
;============================
jsr ootw
;===========================
; do the puzzle part
;============================
lda #>(generator_n_rle)
sta GBASH
lda #<(generator_n_rle)
sta GBASL
lda #$0c ; load image off-screen $c00
jsr load_rle_gr
lda #>(blank_rle)
sta GBASH
lda #<(blank_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
bit TEXTGR
jsr wait_until_keypressed
lda DRAW_PAGE
pha
lda #$8
sta DRAW_PAGE
jsr clear_bottom
pla
sta DRAW_PAGE
lda #>(approach07_rle)
sta GBASH
lda #<(approach07_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
jsr wait_until_keypressed
ldx #2
stx ELEVATOR_COUNT
button_loop:
lda #>(approach07_rle)
sta GBASH
lda #<(approach07_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
ldx ELEVATOR_COUNT
lda finger_x,X
sta XPOS
tay
lda #$d5
sta $cd0,Y
lda #34
sta YPOS
lda #<finger_sprite
sta INL
lda #>finger_sprite
sta INH
jsr put_sprite
jsr page_flip
ldx #18
jsr long_wait
jsr gr_overlay
jsr page_flip
jsr wait_until_keypressed
dec ELEVATOR_COUNT
bpl button_loop
bit FULLGR
;===========================
; do the shooting part
;============================
jsr ootw_cave_init
jsr ootw_cave
;===========================
; ending sequence
;============================
;=========================
; set up myst bg
;=========================
lda #>(east_top_w_rle)
sta GBASH
lda #<(east_top_w_rle)
sta GBASL
lda #$0c ; load image off-screen $c00
jsr load_rle_gr
;===================
; rooftop00
lda #>(rooftop0_rle)
sta GBASH
lda #<(rooftop0_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
; start music
cli_smc:
cli ; enable interrupts
ldx #240
jsr long_wait
;===================
; rooftop01
lda #>(rooftop1_rle)
sta GBASH
lda #<(rooftop1_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
ldx #60
jsr long_wait
;===================
; rooftop02
lda #>(rooftop2_rle)
sta GBASH
lda #<(rooftop2_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
ldx #60
jsr long_wait
;===================
; rooftop03
lda #>(rooftop3_rle)
sta GBASH
lda #<(rooftop3_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
ldx #50
jsr long_wait
;=========================
; set up sky bg
;=========================
lda #>(sky_bg_rle)
sta GBASH
lda #<(sky_bg_rle)
sta GBASL
lda #$0c ; load image off-screen $c00
jsr load_rle_gr
;===================
; onboard
lda #>(onboard_rle)
sta GBASH
lda #<(onboard_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
ldx #50
jsr long_wait
;=========================
; set up wing bg
;=========================
lda #>(wing_bg_rle)
sta GBASH
lda #<(wing_bg_rle)
sta GBASL
lda #$0c ; load image off-screen $c00
jsr load_rle_gr
;===================
; left wing 1
lda #>(left_unfurl1_rle)
sta GBASH
lda #<(left_unfurl1_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
ldx #40
jsr long_wait
;===================
; left wing 2
lda #>(left_unfurl2_rle)
sta GBASH
lda #<(left_unfurl2_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
ldx #25
jsr long_wait
;===================
; right wing 1
lda #>(right_unfurl1_rle)
sta GBASH
lda #<(right_unfurl1_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
ldx #40
jsr long_wait
;===================
; right wing 2
lda #>(right_unfurl2_rle)
sta GBASH
lda #<(right_unfurl2_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
ldx #30
jsr long_wait
;=========================
; re-set up sky bg
;=========================
lda #>(sky_bg_rle)
sta GBASH
lda #<(sky_bg_rle)
sta GBASL
lda #$0c ; load image off-screen $c00
jsr load_rle_gr
;===================
; flying01
lda #>(flying01_rle)
sta GBASH
lda #<(flying01_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
ldx #25
jsr long_wait
;===================
; flying03
lda #>(flying03_rle)
sta GBASH
lda #<(flying03_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
ldx #25
jsr long_wait
;===================
; flying05
lda #>(flying05_rle)
sta GBASH
lda #<(flying05_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
ldx #25
jsr long_wait
;===================
; flying07
lda #>(flying07_rle)
sta GBASH
lda #<(flying07_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
ldx #25
jsr long_wait
;===================
; flying09
lda #>(flying09_rle)
sta GBASH
lda #<(flying09_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
ldx #25
jsr long_wait
;===================
; flying11
lda #>(flying11_rle)
sta GBASH
lda #<(flying11_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
ldx #25
jsr long_wait
;===================
; the end01
lda #>(the_end01_rle)
sta GBASH
lda #<(the_end01_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
ldx #25
jsr long_wait
;===================
; the end02
lda #>(the_end02_rle)
sta GBASH
lda #<(the_end02_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
ldx #25
jsr long_wait
;===================
; the end03
lda #>(the_end03_rle)
sta GBASH
lda #<(the_end03_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
ldx #25
jsr long_wait
;===================
; the end04
lda #>(the_end04_rle)
sta GBASH
lda #<(the_end04_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
ldx #25
jsr long_wait
;===================
; the end05
lda #>(the_end05_rle)
sta GBASH
lda #<(the_end05_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
ldx #25
jsr long_wait
;===================
; the end06
lda #>(the_end06_rle)
sta GBASH
lda #<(the_end06_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
ldx #25
jsr long_wait
;===================
; the end07
lda #>(the_end07_rle)
sta GBASH
lda #<(the_end07_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
;==================================
; switch to mixed text mode
; print message
bit TEXTGR
lda DRAW_PAGE
pha
lda #0
sta DRAW_PAGE
jsr clear_bottom
lda #<written_message
sta OUTL
lda #>written_message
sta OUTH
lda #4
sta DRAW_PAGE
jsr clear_bottom
lda #<written_message
sta OUTL
lda #>written_message
sta OUTH
jsr move_and_print
pla
sta DRAW_PAGE
ldx #200
jsr long_wait
; switch back to full graphics
bit FULLGR
;===================
; the end08
lda #>(the_end08_rle)
sta GBASH
lda #<(the_end08_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
ldx #25
jsr long_wait
;===================
; the end09
lda #>(the_end09_rle)
sta GBASH
lda #<(the_end09_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
ldx #25
jsr long_wait
;===================
; the end10
lda #>(the_end10_rle)
sta GBASH
lda #<(the_end10_rle)
sta GBASL
lda #$10 ; load image off-screen $1000
jsr load_rle_gr
jsr gr_overlay
jsr page_flip
; jsr wait_until_keypressed
ldx #25
jsr long_wait
;===========================
; real end
;===========================
quit_level:
jsr TEXT
jsr HOME
lda KEYRESET ; clear strobe
;======================
; scroll credits
;======================
;
;
; 0@24
; 0@23,1@24
; 0@22,1@23,2@24...
; 0@0...
ldx #46
scroll_loop:
jsr HOME
ldy #0
stx XPOS
print_loop:
lda credit_list,Y
sta OUTL
lda credit_list+1,Y
sta OUTH
tya
pha
ldy XPOS
jsr gotoy
jsr print_string
pla
tay
iny
iny
inc XPOS
inc XPOS
lda XPOS
cmp #48
bne print_loop
txa
pha
ldx #20
jsr long_wait
pla
tax
dex
dex
bpl scroll_loop
ldx #200
jsr long_wait
jsr HOME
bit KEYRESET
;======================
; print end message
;======================
lda #0
sta DRAW_PAGE
lda #<end_message
sta OUTL
lda #>end_message
sta OUTH
jsr move_and_print
jsr move_and_print
; wait wait wait
jsr wait_until_keypressed
; disable music
jsr clear_ay_both
sei_smc:
sei
; reboot to title
lda #$ff ; force cold reboot
sta $03F4
jmp ($FFFC)
; jmp repeat_ending
; 0123456789012345678901234567890123456789
; DESIGNED BY ..... ERIC CHAHI
;
; ..... CYAN INC
;
; MUSIC BY ........ JEAN-FRANCOIS FREITAS
;
; SOUND EFFECTS
; JEAN-FRANCOIS FREITAS
; ERIC CHAHI
;
; APPLE II PORT
; VINCE WEAVER
;
; APPLE ][ FOREVER
credits0:.byte "",0
credits1:.byte " DESIGNED BY ..... ERIC CHAHI",0
credits2:.byte "",0
credits3:.byte " ..... CYAN INC",0
credits4:.byte "",0
credits5:.byte " MUSIC BY ........ JEAN-FRANCOIS FREITAS",0
credits6:.byte "",0
credits7:.byte " SOUND EFFECTS",0
credits8:.byte " JEAN-FRANCOIS FREITAS",0
credits9:.byte " ERIC CHAHI",0
credits10:.byte "",0
credits11:.byte " APPLE II+ PORT",0
credits12:.byte " VINCE WEAVER",0
credits13:.byte "",0
credits14:.byte " APPLE ][ FOREVER",0
credit_list:
.word credits0 ; 0
.word credits0 ; 1
.word credits0 ; 2
.word credits1 ; 3
.word credits2 ; 4
.word credits3 ; 5
.word credits4 ; 6
.word credits5 ; 7
.word credits6 ; 8
.word credits0 ; 9
.word credits7 ; 10
.word credits8 ; 11
.word credits9 ; 12
.word credits10 ; 13
.word credits11 ; 14
.word credits12 ; 16
.word credits0 ; 15
.word credits0 ; 18
.word credits13 ; 17
.word credits14 ; 19
.word credits0 ; 20
.word credits0 ; 21
.word credits0 ; 22
end_message:
.byte 6,10,"NOW GO BACK TO ANOTHER EARTH",0
.byte 5,12,"ASSUMING ATRUS FIGURES OUT HOW",0
written_message:
.byte 8,21,"HAS NOT YET BEEN WRITTEN",0
;============================
; set BASL/BASH to offset w Y
gotoy:
lda gr_offsets,Y
sta BASL
lda gr_offsets+1,Y
sta BASH
rts
;======================
; wait until keypressed
;======================
wait_until_keypressed:
lda KEYPRESS
bpl wait_until_keypressed
bit KEYRESET
rts
;=====================
; long(er) wait
; waits approximately ?? ms
long_wait:
lda #100
jsr WAIT ; delay
dex
bne long_wait
rts
.include "text_print.s"
.include "gr_pageflip.s"
.include "gr_unrle.s"
.include "gr_fast_clear.s"
.include "gr_copy.s"
.include "gr_offsets.s"
.include "gr_overlay.s"
.include "pt3_lib_core.s"
.include "pt3_lib_init.s"
.include "interrupt_handler.s"
.include "pt3_lib_mockingboard_detect.s"
.include "pt3_lib_mockingboard_setup.s"
.include "keyboard.s"
.include "gr_putsprite.s"
.include "gr_putsprite_crop.s"
.include "laser.s"
.include "gr_hlin.s"
.include "blast.s"
.include "shield.s"
.include "collision.s"
.include "dummy_friend.s"
.include "alien.s"
.include "physicist.s"
.include "gun.s"
.include "ootw_c5_cave.s"
.include "door.s"
.include "alien_laser.s"
.include "random16.s"
.include "ootw_c1.s"
; sprites
.include "sprites/physicist.inc"
.include "sprites/alien.inc"
finger_sprite:
.byte 3,3
.byte $bA,$AA,$AA
.byte $bb,$AA,$AA
.byte $bb,$bA,$bA
finger_x:
.byte 29,33,31
; backgrounds
.include "ootw_graphics/ootw_c16_end.inc"
PT3_LOC = song
; must be page aligned
.align 256
song:
.incbin "ootw_audio/ootw_outro.pt3"
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