4cade/src/demo/falcons.a

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;license:MIT
;(c) 2021-2022 by Frank M., qkumba
!cpu 6502
!to "build/DEMO/FALCONS#06B000",plain
*=$B000
!source "src/constants.a" ; no code in these
!source "src/macros.a"
+LOAD_XSINGLE title
lda #$60
sta $3f0b
jsr $3eba ; decompress
lda #$2C
sta $602A ; skip input selection
ldx #3-1
- lda patch,x
sta $9FF7,x
sta $9FDC,x ; set exits
dex
bpl -
jmp $6000
patch !byte $4C,$00,$01
title !byte x_e-x_b
x_b !text "FALCONS"
x_e
!if * > $BFFF {
!error "code is too large, ends at ", *
}