4cade/src/prelaunch/bloodsuckers.a

29 lines
633 B
Plaintext

;license:MIT
;(c) 2022 by qkumba
!cpu 6502
!to "build/PRELAUNCH.INDEXED/BLOODSUCKERS",plain
*=$106
!source "src/prelaunch/common.a"
+ENABLE_ACCEL
lda #$60
sta $950B
jsr $59E8 ; decompress
+READ_RAM2_NO_WRITE
lda MachineStatus
and #CHEATS_ENABLED
beq +
lda #$a5
sta $1B11 ; patch - don't decrease weapons
sta $8B8A ; patch - don't decrease health
+
jsr DisableAccelerator
+READ_ROM_NO_WRITE
jmp $7E03
!if * > $1C0 {
!error "code is too large, ends at ", *
}