;license:MIT
;(c) 2022 by qkumba

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

    !source "src/macros.a"

         jmp   skip

callback
         jsr   $BC9D
         lda   $1A81
         ldy   $1A82
         ldx   #$A5
         cmp   #$13
         beq   level1
         cmp   #$18
         beq   level2
         cmp   #$19
         beq   level3
         cmp   #$1C
         beq   level4
         cmp   #$1D
         beq   level5
         cmp   #$20
         beq   level6
         bne   notlevel

level1
         tya
         bne   notlevel
         stx   $891F       ; patch - don't decrease lives

level2
         cpy   #2
         bne   notlevel
         stx   $8782       ; patch - don't decrease lives

level3
         cpy   #$0E
         bne   notlevel
         stx   $88DD       ; patch - don't decrease lives

level4
         tya
         bne   notlevel
         stx   $87BE       ; patch - don't decrease lives

level5
         cpy   #8
         bne   notlevel
         stx   $8CA5       ; patch - don't decrease lives

level6
         cpy   #$0C
         bne   notlevel
         stx   $813F       ; patch - don't increase lives

notlevel
         lda   #0
         rts

skip
         +ENABLE_ACCEL
         lda   #$60
         sta   $2079
         jsr   $2000       ; decompress
         +READ_RAM2_NO_WRITE
         lda   MachineStatus
         and   #CHEATS_ENABLED
         beq   +
         lda   #<callback
         sta   $BC90
         lda   #>callback
         sta   $BC91
+
         jsr   DisableAccelerator
         +READ_ROM_NO_WRITE
         jmp   $1B40

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