4cade/src/demo/dig.dug.a

;license:MIT
;(c) 2021-2022 by Frank M., qkumba

!cpu 6502
!to "build/DEMO/DIG.DUG#060300",plain
*=$300

         !source "src/constants.a"   ; no code in these
         !source "src/macros.a"

         +ENABLE_ACCEL_LC
         +LOAD_XSINGLE title

         lda   #$60
         sta   $826
         jsr   $800       ; decompress

         ldx   #3-1
-        lda   patch,x
         sta   $A12E,x
         sta   $A3D4,x    ; set exits
         lda   patch2,x
         sta   $A3AE,x    ; skip title screen and input selection
         dex
         bpl   -

         +DISABLE_ACCEL

         jmp   $8000

patch    !byte $4C,$00,$01
patch2   !byte $4C,$B9,$A3

title    !byte x_e-x_b
x_b      !text "DIG.DUG"
x_e

!if * > $3F0 {
  !error "code is too large, ends at ", *
}