;license:MIT
;(c) 2020 by qkumba/Frank M.

!cpu 6502
!to "build/PRELAUNCH/SARACEN",plain
*=$106

    !source "src/prelaunch/common.a"

         +ENABLE_ACCEL
         lda   #$60
         sta   $21F8
         jsr   $2000      ; load "DOS"
         lda   #<callback
         sta   $1795
         lda   #>callback
         sta   $1796
         jmp   $81F

callback
         +GET_MACHINE_STATUS
         and   #CHEATS_ENABLED
         beq   +
         dec   $878       ; patch - don't increase lives
         dec   $8A5       ; patch - don't decrease lives
         dec   $8DE       ; patch - don't decrease lives
+
         +RESET_VECTOR $100
         +DISABLE_ACCEL
         jmp   $400

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