4cade/src/prelaunch/bad.dudes.a
frankmilliron 147cc25b79
fix a bunch of 128k game reset vectors (#252)
* rename 'last.ninja.a' to 'the.last.ninja.a'

* fix a bunch of 128k game reset vectors

8 more that are more complicated to come.
2020-06-08 08:28:43 -04:00

42 lines
760 B
Plaintext

;license:MIT
;(c) 2019 by qkumba/Frank M.
!cpu 6502
!to "build/PRELAUNCH/BAD.DUDES",plain
*=$106
jmp ++
cheat
jsr EnableAccelerator ; yes!
jsr $d35d
jsr DisableAccelerator
lda $d4b4
cmp #$c7
bne +
lda #$ad
sta $e6fb
+ rts
++
!source "src/prelaunch/common.a"
+ENABLE_ACCEL
inc $3F4 ; force reboot
dec $1195
jsr $1000
lda MachineStatus
and #CHEATS_ENABLED
beq +
lda #<cheat
sta $d334
lda #>cheat
sta $d335
+
jsr DisableAccelerator
jmp $800
!if * > $1C0 {
!error "code is too large, ends at ", *
}