mirror of
https://github.com/a2-4am/4cade.git
synced 2024-11-27 08:50:01 +00:00
fix Video Vegas reset vector
This commit is contained in:
parent
5b4a9be56d
commit
c707e3ffb5
Binary file not shown.
@ -1,72 +0,0 @@
|
||||
;license:MIT
|
||||
;(c) 2021 by qkumba
|
||||
|
||||
!cpu 6502
|
||||
!to "build/PRELAUNCH.INDEXED/VIDEO.VEGAS",plain
|
||||
*=$106
|
||||
|
||||
!source "src/macros.a"
|
||||
|
||||
lda #$60
|
||||
sta $9E5
|
||||
jsr $800 ; load "DOS"
|
||||
lda #>callback1
|
||||
sta $E079
|
||||
lda #<callback1
|
||||
sta $E078
|
||||
jmp $E03A
|
||||
|
||||
callback1
|
||||
lda #$A6
|
||||
sta $3DD
|
||||
lda #$FA
|
||||
sta $3DE
|
||||
lda #$60
|
||||
sta $E0BC
|
||||
jsr $E083
|
||||
ldx #(callback2_e-callback2_b)-1
|
||||
- lda callback2_b,x
|
||||
sta callback2,x
|
||||
dex
|
||||
bpl -
|
||||
lda #>callback2
|
||||
sta $D402
|
||||
lda #<callback2
|
||||
sta $D401
|
||||
lda #$00
|
||||
ldx #$0F
|
||||
jmp $D000
|
||||
|
||||
callback2_b !pseudopc $174 {
|
||||
callback2
|
||||
jsr $D432
|
||||
ldy $DFD4
|
||||
lda $DFD3
|
||||
beq checksec
|
||||
cmp #4
|
||||
bne nottrack
|
||||
cpy #$0A
|
||||
bne nottrack
|
||||
lda #$A6
|
||||
sta $A42F
|
||||
lda #$FA
|
||||
sta $A430
|
||||
bne nottrack
|
||||
|
||||
checksec
|
||||
cpy #$0D
|
||||
bne nottrack
|
||||
lda #$A6
|
||||
sta $3DD
|
||||
lda #$FA
|
||||
sta $3DE
|
||||
|
||||
nottrack
|
||||
clc
|
||||
jmp $D403
|
||||
}
|
||||
callback2_e
|
||||
|
||||
!if * > $1C0 {
|
||||
!error "code is too large, ends at ", *
|
||||
}
|
Loading…
Reference in New Issue
Block a user