4cade/src/prelaunch/flobynoid.a

;license:MIT
;(c) 2022 by qkumba

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

    !source "src/macros.a"

         +ENABLE_ACCEL

         lda   #$60
         sta   $9C5
         jsr   $800       ; decompress
         lda   #$60
         sta   $B624
         sta   $B63A
         jsr   $B600

         ldx   #hook_e-hook_b
-        lda   hook_b, x
         sta   $2c8, x
         dex
         bpl   -
         lda   #$c8
         sta   $B6D6
         lda   #2
         sta   $B6D7

         lda   MachineStatus
         and   #CHEATS_ENABLED
         beq   +
         lda   #$8E       ; STX
         sta   cheat1
         sta   cheat2
         sta   cheat3

+        jsr   DisableAccelerator

         jsr   $BBB3
         jsr   $B627
         inc   $3F4       ; reboot
         jmp   $8003

hook_b !pseudopc $2c8 {
         pla
         pla
         jsr   $B64F
         jsr   $B6D8
         ldx   #$AD
         lda   #$CE
         cmp   $AD9
         bne   +
cheat1   cpx   $AD9       ; SMC patch - don't decrease lives
+        cmp   $1461
         bne   +
cheat2   cpx   $1461      ; patch - don't trigger anti-cheat
+        lda   $1893
         cmp   #$EE
         bne   +
cheat3   cpx   $1893      ; SMC patch - don't increase lives
+        lda   $B088
         eor   #$0D
         bne   +
         sta   $B088      ; patch - don't trigger anti-tamper
+        clc
         rts
  !if * > $2FF {
    !error "code is too large, ends at ", *
  }
}
hook_e
!if * > $1C0 {
  !error "code is too large, ends at ", *
}