mirror of https://github.com/a2-4am/4cade.git
47 lines
903 B
Plaintext
47 lines
903 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/NIBBLER#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 #$60
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sta $8A19
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jsr $6550 ; decompress and show title
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lda #$0A
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sta $1984
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ldx #3-1
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- lda patch,x
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sta $1984+1,x
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sta $166D,x
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sta $0981,x
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sta $11BC,x ; set exits
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lda patch2,x
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sta $165C,x ; disable button detection
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dex
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bpl -
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stx $0914 ; disable sound
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+DISABLE_ACCEL
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jmp $900
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patch !byte $4C,$00,$01
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patch2 !byte $A9,$01,$EA
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title !byte x_e-x_b
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x_b !text "NIBBLER"
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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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