dos33fsprogs/demos/second/part20_credits/credits.s
2023-10-26 23:14:02 -04:00

202 lines
3.1 KiB
ArmAsm

; Credits
; o/~ It's the credits, yeah, that's the best part
; When the movie ends and the reading starts o/~
;
; by deater (Vince Weaver) <vince@deater.net>
.include "../zp.inc"
.include "../hardware.inc"
.include "../qload.inc"
mod7_table = $1c00
div7_table = $1d00
hposn_low = $1e00
hposn_high = $1f00
intro_start:
;=====================
; initializations
;=====================
;===================
; Load graphics
;===================
load_loop:
bit SET_GR
bit HIRES
bit FULLGR
bit PAGE1
lda #0
jsr hgr_page1_clearscreen
jsr hgr_make_tables
;=====================
;=====================
; do thumbnail credits
;=====================
;=====================
jsr thumbnail_credits
;=======================
;=======================
; scroll job
;=======================
;=======================
ldx #8
stx FRAME
; print message
lda #192 ; top of $4000 PAGE2
sta CV
lda #<final_credits
sta BACKUP_OUTL
lda #>final_credits
sta BACKUP_OUTH
do_scroll:
inc FRAME
lda FRAME
cmp #9
bne no_update_message
; and #$7
; bne no_update_message
lda #0
sta FRAME
; clear lines on Page2
; we cheat and setup 192-200 to map to top of page2
ldx #200
cl_outer_loop:
lda hposn_low,X
sta INL
lda hposn_high,X
sta INH
ldy #39
lda #0
cl_inner_loop:
sta (INL),Y
dey
bpl cl_inner_loop
dex
cpx #191
bne cl_outer_loop
urgh:
lda BACKUP_OUTL
sta OUTL
lda BACKUP_OUTH
sta OUTH
jsr draw_condensed_1x8_again
; point to location after
sec ; always add 1
; inx
txa
adc OUTL
sta BACKUP_OUTL
lda #0
adc OUTH
sta BACKUP_OUTH
no_update_message:
jsr hgr_vertical_scroll
jmp do_scroll
.align $100
.include "../wait_keypress.s"
.include "../zx02_optim.s"
.include "../hgr_table.s"
.include "../hgr_clear_screen.s"
.include "vertical_scroll.s"
.include "font_4am_1x8.s"
.include "fonts/font_4am_1x8_data.s"
.include "font_4am_1x10.s"
.include "fonts/font_4am_1x10_data.s"
.include "thumbnail_credits.s"
summary1_data:
.incbin "graphics/summary1_invert.hgr.zx02"
summary2_data:
.incbin "graphics/summary2_invert.hgr.zx02"
final_credits:
.byte 12,"Apple ][ Reality",0
.byte 20," ",0
.byte 11,"by Deater / Desire",0
.byte 20," ",0
.byte 4 ,"This demo was at Demosplash 2023",0
.byte 8,"held in Pittsburgh, PA,",0
.byte 12,"in November 2023.",0
.byte 20," ",0
.byte 15,"Greets to:",0
.byte 14,"French Touch",0
.byte 18,"4am",0
.byte 17,"Qkumba",0
.byte 17,"Grouik",0
.byte 14,"Fenarinarsa",0
.byte 15,"T. Greene",0
.byte 15,"K. Savetz",0
.byte 14,"K. Kennaway",0
.byte 15,"textfiles",0
.byte 17,"wiz21b",0
.byte 17,"Trixter",0
.byte 18,"LGR",0
.byte 16,"Hellmood",0
.byte 17,"Foone",0
.byte 12,"Utopia BBS (410)",0
.byte 10,"Weave's World Talker",0
; end
.byte 20," ",0
.byte 20," ",0
.byte 20," ",0
.byte 20," ",0
.byte 20," ",0
.byte 20," ",0
.byte 20," ",0
.byte 20," ",0
.byte 20," ",0
.byte 20," ",0
.byte 20," ",0
.byte 12,"Apple II Forever",0
.byte 20," ",0
.byte 20," ",0
.byte 20," ",0
.byte 20," ",0
.byte 20," ",0
.byte 20," ",0
.byte 20," ",0
.byte 20," ",0
.byte 20," ",0
.byte 20," ",0
.byte 20," ",0
.byte 20," ",0
.byte $FF