4cade/src/demo/firebird.a

;license:MIT
;(c) 2022 by qkumba

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

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

         +ENABLE_ACCEL
         +LOAD_XSINGLE title

         lda   #$60
         sta   $3361
         jsr   $3300      ; decompress
         lda   #$D0
         sta   $277C
         sta   $278F
         sta   $2795
         sta   $3156
         sta   $315E
         sta   $8C35
         sta   $8EDE
         sta   $8CBD
         sta   $8C7B
         sta   $8C9D
         lda   #$4C
         sta   $3170
         sta   $A370
         sta   $7E48
         sta   $18A5
         sta   $198D
         ldx   #0
         stx   $3171
         stx   $A371
         stx   $7E49
         stx   $18A6
         stx   $198E
         inx
         stx   $3172
         stx   $A372
         stx   $7E4A
         stx   $18A7
         stx   $198F
         stx   $7B2A
         lda   #$30
         sta   $A367
         lda   #7
         sta   $A368
         lda   #$EA
         sta   $A369
         sta   $A36A

         +DISABLE_ACCEL

         jmp   $30A0

title    !byte x_e-x_b
x_b      !text "FIREBIRD"
x_e

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