4cade/src/prelaunch/platoon.a

58 lines
1.3 KiB
Plaintext

;license:MIT
;(c) 2020, 2022, 2024 by Frank M., qkumba
!cpu 6502
!to "build/PRELAUNCH.INDEXED/PLATOON",plain
*=$106
!source "src/prelaunch/common.a"
lda #$60
sta $33C
jsr $300
+ENABLE_ACCEL
inc $3F4 ; force reboot
lda #$60
sta $1196
jsr $1000
dex
jsr $D300
lda #$4C
sta $852
jsr $800
lda #$60
sta $8FB
jsr DisableAccelerator
jsr $855
ldx #callback_e-callback_b
- lda callback_b,x
sta callback,x
dex
bpl -
lda #<callback
sta $88C0
lda #>callback
sta $88C1
jmp $882D
callback_b !pseudopc $200 {
callback
lda MachineStatus
and #CHEATS_ENABLED
beq +
lda #0
sta $F329 ; patch - don't decrease morale
sta $F32E ; patch - don't decrease lives
lda #$ad
sta $FA30 ; patch - don't decrease lives
sta $FA33 ; patch - don't decrease morale
sta $FAE8 ; patch - don't decrease morale
sta $FAEB ; patch - don't decrease lives
+ jmp $EA00
}
callback_e
!if * > $1C0 {
!error "code is too large, ends at ", *
}