mirror of https://github.com/a2-4am/4cade.git
45 lines
832 B
Plaintext
45 lines
832 B
Plaintext
;license:MIT
|
|
;(c) 2023 by qkumba
|
|
|
|
!cpu 6502
|
|
!to "build/PRELAUNCH.INDEXED/AZTEC",plain
|
|
*=$106
|
|
|
|
!source "src/prelaunch/common.a"
|
|
|
|
+ENABLE_ACCEL
|
|
lda #$60
|
|
sta $1F3C
|
|
jsr $1E60 ; decompress
|
|
lda #$20
|
|
sta $6571
|
|
lda #<keypress
|
|
sta $6572
|
|
lda #>keypress
|
|
sta $6573
|
|
+GET_MACHINE_STATUS
|
|
and #CHEATS_ENABLED
|
|
beq +
|
|
lda #$AD
|
|
sta $61B5
|
|
sta $61BD
|
|
sta $61C3
|
|
sta $61D0
|
|
sta $52D7
|
|
sta $144B
|
|
+
|
|
+DISABLE_ACCEL
|
|
jmp $1B00
|
|
|
|
keypress
|
|
lda $C000
|
|
bpl keypress
|
|
cmp #$8D
|
|
bne keypress
|
|
lda #$8D
|
|
rts
|
|
|
|
!if * > $1C0 {
|
|
!error "code is too large, ends at ", *
|
|
}
|