mirror of https://github.com/a2-4am/4cade.git
48 lines
941 B
Plaintext
48 lines
941 B
Plaintext
;license:MIT
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;(c) 2022 by qkumba
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!cpu 6502
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!to "build/DEMO/GREMLINS#06BE00",plain
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*=$be00
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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 #$4C
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sta $082D
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sta $0863
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lda #$2C
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sta $839 ; no music
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lda #0
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sta $856 ; exit keycheck sooner
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jsr $0800 ; decompress
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+DISABLE_ACCEL
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jsr $830 ; check key
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bit $C000
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bmi patch
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ldx #0
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stx $5219 ; exit keycheck sooner
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ldx #3-1
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- lda patch,x
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sta $51F2,x
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sta $5505,x
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sta $61E4,x
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dex
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bpl -
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jmp $4000
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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 "GREMLINS"
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x_e
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!if * > $BEFF {
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!error "code is too large, ends at ", *
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}
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