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

!cpu 6502
!to "res/DEMO/PM",plain
*=$210

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

         +READ_RAM2_WRITE_RAM2
         jsr   EnableAccelerator

;+LOAD_FILE_KEEP_DIR
         ldx   #0         ; read to main memory
         stx   ldrhi
         stx   ldrlo
         +LDADDR title
         jsr   iLoadFileDirect

         ldx   #5-1       ; we also need to copy the length byte
-        lda   newpath,x
         sta   $BFD0,x
         dex
         bpl   -

         +ENABLE_ACCEL
         lda   #$60
         sta   $3EA9
         jsr   $3E88      ; decompress
         +DISABLE_ACCEL

         lda   #$60
         sta   $A050
         jsr   $A000      ; title

         lda   #$60
         sta   $0948
         jsr   $0940

         +RESET_AND_IRQ_VECTOR $100

         lda   #$4C
         sta   $0EA6
         sta   $13B7
         sta   $09A1
         lda   #0
         sta   $0EA6+1
         sta   $13B7+1
         lda   #1
         sta   $0EA6+2
         sta   $13B7+2    ; set exits

         lda   #$97
         sta   $09A1+1
         lda   #$0A
         sta   $09A1+2    ; start quiet demo immediately

         jmp   $0950

newpath
         !byte 4
         !text "X/PM"

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

!if * > $2FF {
  !error "code is too large, ends at ", *
}