4cade/src/prelaunch/cubit.a
2019-12-25 17:15:36 -05:00

30 lines
631 B
Plaintext
Executable File

;license:MIT
;(c) 2019 by 4am/Frank M.
!cpu 6502
!to "build/PRELAUNCH/CUBIT",plain
*=$106
!source "src/prelaunch/common.a"
+ENABLE_ACCEL
lda #$60
sta $0818
jsr $0800 ; decompress
+GET_MACHINE_STATUS
and #CHEATS_ENABLED
beq +
lda #$AD
sta $4292 ; patch - don't decrease lives
sta $7C1F ; patch - don't increase lives
+
lda #1
sta $406F ; reset vector patch
+DISABLE_ACCEL
jmp $4000
!if * > $1C0 {
!error "code is too large, ends at ", *
}