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second: credits auto-progress

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This commit is contained in:
Vince Weaver 2023-10-27 00:01:17 -04:00
parent 55937c6c9d
commit e07753eb7d
2 changed files with 17 additions and 1 deletions
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2
demos/second/part20_credits/credits.s
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@ -164,6 +164,8 @@ final_credits:
.byte 15,"T. Greene",0
.byte 15,"K. Savetz",0
.byte 14,"K. Kennaway",0
.byte 15,"O. Schmidt",0
.byte 18,"DMSC",0
.byte 15,"textfiles",0
.byte 17,"wiz21b",0
.byte 17,"Trixter",0

16
demos/second/part20_credits/thumbnail_credits.s
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@ -42,6 +42,9 @@ thumbnail_credits:
credits_logo_outer_outer:
lda #200 ; 4 seconds? actual is 5ish
sta IRQ_COUNTDOWN
lda DRAW_PAGE
and #$20
bne cloo_page2
@ -156,7 +159,18 @@ cloo_disp_page1:
cloo_done_flip:
jsr wait_until_keypress
;======================================
; wait until IRQ countdown or keypress
cloo_check_again:
lda KEYPRESS
bmi cloo_check_done
lda IRQ_COUNTDOWN
bne cloo_check_again
cloo_check_done:
bit KEYRESET
inc COUNT
lda COUNT