;license:MIT
;(c) 2021 by Frank M.

!cpu 6502
!to "res/DEMO/PACMAN",plain
*=$300

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

         +READ_RAM2_WRITE_RAM2
         jsr   EnableAccelerator
         +LOAD_FILE_AT title, $00

         +NEW_RESET_VECTOR $280

         lda   #$60
         sta   $813
         jsr   $800       ; decompress

         lda   #$80
         sta   $103F
         lda   #2
         sta   $104A      ; reset vector patch

         lda   #$4C
         sta   $18A6      ; (later moved to $48A6)
         sta   $027C
         sta   $22F9      ; (later moved to $52F9)
         sta   $3F7C      ; (later moved to $6F7C)
         sta   $5C0B      ; (later moved to $8C0B)
         lda   #0
         sta   $027C+1
         sta   $22F9+1
         sta   $3F7C+1
         sta   $5C0B+1
         lda   #1
         sta   $027C+2
         sta   $22F9+2
         sta   $3F7C+2
         sta   $5C0B+2
         lda   #$CD
         sta   $18A6+1
         lda   #$48
         sta   $18A6+2
         lda   #$30
         sta   $22F1      ; (later moved to $52F1)
         lda   #6
         sta   $22F1+1
         lda   #$EA
         sta   $22F1+2
         sta   $22F1+3    ; set exits

         +DISABLE_ACCEL

         jmp   $1000

title    !byte x_e-x_b
x_b      !text "X/PACMAN/PACMAN"
x_e

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