mirror of https://github.com/a2-4am/4cade.git
51 lines
1.0 KiB
Plaintext
51 lines
1.0 KiB
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/STAR.BLAZER#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 $722A
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sta $725D
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jsr $4A58 ; decompress
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+DISABLE_ACCEL
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jsr $4400
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+ENABLE_ACCEL
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jsr $B4C6 ; decompress
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ldx #3-1
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- lda patch,x
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sta $17DB,x
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sta $1760,x
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sta $17AD,x ; set exits
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lda patch2,x
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sta $1705,x ; decrement custom counter after demo cycle and eventually exit
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dex
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bpl -
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+DISABLE_ACCEL
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jmp ($20)
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count !byte $03
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dec count
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bmi patch
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jmp $1750
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patch !byte $4C,$00,$01
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patch2 !byte $4C,<(count + 1),>(count + 1)
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title !byte x_e-x_b
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x_b !text "STAR.BLAZER"
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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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