;license:MIT
;(c) 2020, 2022, 2024 by Frank M., qkumba

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

    !source "src/prelaunch/common.a"

         lda   #$60
         sta   $33C
         jsr   $300
         +ENABLE_ACCEL

         lda   #$60
         sta   $11A7
         jsr   $1000      ; load "DOS"
         dex
         jsr   $D300      ; decompress
         lda   #$60
         sta   $840
         jsr   $803       ; decompress
         dex
         jsr   $D300      ; decompress
         inc   $3F4       ; force reboot
         lda   #$20
         sta   $E093
         sta   $E0D8
         lda   #<EnableAccelerator
         sta   $E094
         lda   #>EnableAccelerator
         sta   $E095
         lda   #<callback
         sta   $E0D9
         lda   #>callback
         sta   $E0DA
         jsr   DisableAccelerator
         jmp   $E000

callback
         jsr   DisableAccelerator
         +READ_RAM1_WRITE_RAM1
         lda   MachineStatus
         and   #CHEATS_ENABLED
         beq   +
         dec   $D06B      ; patch - don't decrease lives
         dec   $D07A      ; patch - don't increase lives
+
         rts

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