4cade/src/prelaunch/angel-1.a

35 lines
812 B
Plaintext

;license:MIT
;(c) 2022 by qkumba
!cpu 6502
!to "build/PRELAUNCH.INDEXED/ANGEL.1",plain
*=$106
!source "src/prelaunch/common.a"
+ENABLE_ACCEL
lda #$60
sta $86E
jsr $800 ; decompress
ldx #0
stx $B265
inx
stx $B26A
+READ_RAM2_NO_WRITE
lda MachineStatus
and #CHEATS_ENABLED
beq +
dec $938D ; patch - don't decrease bombs
dec $93E1 ; patch - don't decrease boxes
dec $9459 ; patch - don't decrease fuel
lda #$A5
sta $9439 ; patch - don't decrease lives
+
jsr DisableAccelerator
+READ_ROM_NO_WRITE
jmp $B00D
!if * > $1C0 {
!error "code is too large, ends at ", *
}