alttpr-gwaa-kiwi/alttpr-baserom
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Catobat fix for transition bugs

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codemann8
2021-04-26 18:06:01 -05:00
parent 7333bf7f92
commit 340a3c1c9d
1 changed files with 9 additions and 5 deletions
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14
owrando.asm
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@@ -87,11 +87,12 @@ OWShuffle:
inx : lda.l OWEdgeOffsets,x ;record id of first transition in table inx : lda.l OWEdgeOffsets,x ;record id of first transition in table
;multiply ^ by 26, 26bytes per record ;multiply ^ by 26, 26bytes per record
stz $211c ;ensure the next write to $211b counts as the first write sta $4202 : lda #26 : sta $4203
sta $211b : stz $211b : lda #26 : sta $211c : pla ;a = number of trans ;do something else for 8 cycles before getting the result
ldx $2134 ;x = offset to first record pla ;a = number of trans
rep #$20 rep #$20
and #$00ff and #$00ff
ldx $4216 ;x = offset to first record
.nextTransition .nextTransition
pha pha
@@ -159,8 +160,11 @@ OWSearchTransition:
} }
OWNewDestination: OWNewDestination:
{ {
tya : sta $211b : stz $211b : lda #26 : sta $211c : rep #$20 : lda $2134 tya : sta $4202 : lda #26 : sta $4203
phx : !add 1,s : plx : !add #$0006 : tax ;a = offset to dest record ;do something else for 8 cycles before getting the result
rep #$20
txa : !add #$0006
adc $4216 : tax ;a = offset to dest record
lda.w $0000,x : sta $06 ; set coord lda.w $0000,x : sta $06 ; set coord
inx #2 : lda.w $0000,x : sta $04 ;save dest OW slot/ID inx #2 : lda.w $0000,x : sta $04 ;save dest OW slot/ID
;I thought I'd need some of these values below, but I likely dont need any of them ;I thought I'd need some of these values below, but I likely dont need any of them