;license:MIT
;(c) 2021 by qkumba

!cpu 6502
!to "res/DEMO/WAVY.NAVY",plain
*=$300

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

         +READ_RAM2_WRITE_RAM2
         jsr   EnableAccelerator
         +LOAD_FILE_AT wavy_navy, $800
         lda   #$60
         sta   $505d
         jsr   $800       ; decompress
         ldx   #5
-        lda   patch, x
         sta   $09E8, x
         sta   $1547, x
         dex
         bpl   -
         inx
         stx   $6B22
         stx   $084C
         jsr   DisableAccelerator
         +READ_ROM_NO_WRITE
         jmp   $800

wavy_navy
         !byte 21
         !text "X/WAVY.NAVY/WAVY.NAVY"

patch    !byte $AD,$88,$C0,$6C,$FC,$FF

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