mirror of https://github.com/a2-4am/4cade.git
55 lines
1010 B
Plaintext
55 lines
1010 B
Plaintext
;license:MIT
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;(c) 2021-2022 by Frank M./qkumba
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!cpu 6502
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!to "build/DEMO/ALIEN.TYPHOON#060300",plain
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*=$300
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!source "src/constants.a" ; no code in these
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!source "src/macros.a"
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+ENABLE_ACCEL_LC
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+LOAD_XSINGLE title
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lda #$61
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sta $471C
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lda #$7E
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sta $4720
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lda #$12
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sta $4724
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lda #$60
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sta $472F
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jsr $4710 ; decompress
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ldx #0
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stx $2067
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inx
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stx $206C ; reset vector patch
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lda #$60
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sta $2075
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jsr $2001 ; unpack
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ldx #3-1
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- lda patch,x
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sta $9D58,x
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sta $8FD6,x
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sta $8FEF,x
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sta $92B1,x ; set exits
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dex
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bpl -
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+DISABLE_ACCEL
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jmp $8F98
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patch !byte $4C,$00,$01
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title !byte x_e-x_b
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x_b !text "ALIEN.TYPHOON"
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x_e
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!if * > $3F0 {
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!error "code is too large, ends at ", *
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}
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