;license:MIT
;(c) 2024 by qkumba

!cpu 6502
!to "build/PRELAUNCH.INDEXED/FIDO",plain
*=$106

    !source "src/macros.a"

         lda   #$60
         sta   $8808
         jsr   $3FF5      ; decompress
         +ENABLE_ACCEL
         lda   #>(callback - 1)
         sta   $8821
         lda   #<(callback - 1)
         sta   $8824
         lda   #$19
         jmp   $880A

callback
         +READ_RAM2_NO_WRITE
         lda   MachineStatus
         and   #CHEATS_ENABLED
         beq   +
         lda   #$a5
         sta   $B23       ; patch - don't decrease lives
+
         jsr   DisableAccelerator
         +READ_ROM_NO_WRITE
         jmp   $DD3

!if * > $1C0 {
  !error "code is too large, ends at ", *
}