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fix Up 'N' Down reset during title screen (#615)

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frankmilliron 2024-06-15 14:24:51 -07:00 committed by GitHub
parent 502c783a59
commit 1b721d91cc
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1 changed files with 3 additions and 1 deletions
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src/prelaunch/up.n.down.a
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@ -1,5 +1,5 @@
;license:MIT
;(c) 2019 by 4am/Frank M.
;(c) 2019, 2024 by 4am/Frank M.
!cpu 6502
!to "build/PRELAUNCH.INDEXED/UD",plain
@ -7,6 +7,8 @@
!source "src/macros.a"
inc $3F4 ; reboot during title screen
lda #$03 ; reset vector to $103
sta $2D4E
lda #$01 ; (game uses the 3 value to set STA $'03'F2