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50 lines
976 B
Plaintext
50 lines
976 B
Plaintext
;license:MIT
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;(c) 2022 by qkumba
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!cpu 6502
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!to "res/DEMO/GREMLINS",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
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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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bpl +
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jmp $100
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+ ldx #0
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stx $5219 ; exit keycheck sooner
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lda #$4C
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sta $51F2
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sta $61E4
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stx $51F3
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stx $5506
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stx $61E5
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inx
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stx $51F4
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stx $5507
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stx $61E6
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jmp $4000
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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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