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add support for BB03/B519 variant [fixes Spanish for Mastery]

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This commit is contained in:
4am 2020-07-13 20:03:34 -04:00
parent bcb432cec5
commit d7a79419ef
2 changed files with 10 additions and 3 deletions
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11
src/patchers/bb03.a
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@ -2,10 +2,13 @@
; #BB03 ; #BB03
; boot1 calls $BB03 for a self-decrypting nibble check ; boot1 calls $BB03 for a self-decrypting nibble check
; ;
; variant 1 (JSR $BB03) ; variant 1a (JSR $BB03, push $B518)
; - Classifying Animals with Backbones ; - Classifying Animals with Backbones
; - EduCalc ; - EduCalc
; ;
; variant 1b (JSR $BB03, push $B519)
; - Spanish for Mastery
;
; variant 2 (JSR $BB03 but David-DOS) ; variant 2 (JSR $BB03 but David-DOS)
; - Case of the Great Train Robbery ; - Case of the Great Train Robbery
; - Case of the Missing Chick ; - Case of the Missing Chick
@ -68,13 +71,17 @@
; unconditional branch (V is always 0 coming out of modify) ; unconditional branch (V is always 0 coming out of modify)
bvc .no ; passport-test-suite/Trivia Fever.woz [V=0] reaches here bvc .no ; passport-test-suite/Trivia Fever.woz [V=0] reaches here
.variant1 .variant1
lda $1243
eor $1543
sta + ; calculate entry point of success path (usually #$18 but sometimes #$19)
lda #$05 lda #$05
ldx #$03 ldx #$03
ldy #$09 ldy #$09
jsr modify ; then set T00,S05,$03 = jsr modify ; then set T00,S05,$03 =
!byte $A9,$B5 !byte $A9,$B5
!byte $48 !byte $48
!byte $A9,$18 !byte $A9
+ !byte $FD ; SMC
!byte $48 !byte $48
!byte $4C,$93,$B7 !byte $4C,$93,$B7
; unconditional branch (V is always 0 coming out of modify) ; unconditional branch (V is always 0 coming out of modify)

2
src/strings/en.a
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@ -284,7 +284,7 @@ StringTableHigh
; can be set directly before calling PrintByID. ; can be set directly before calling PrintByID.
; ;
.header .header
!text "Passport by 4am 2020-07-12",$00 !text "Passport by 4am 2020-07-13",$00
.mainmenu .mainmenu
!text "________________________________________",$8D,$8D,$8D,$8D,$8D,$8D,$8D,$8D !text "________________________________________",$8D,$8D,$8D,$8D,$8D,$8D,$8D,$8D
!text " " !text " "