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48 lines
872 B
Plaintext
48 lines
872 B
Plaintext
;license:MIT
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;(c) 2021 by Frank M.
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!cpu 6502
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!to "res/DEMO/CYCLOD",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
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+LOAD_XSINGLE title
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lda #$60
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sta $202A
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jsr $2000 ; decompress
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ldx #6-1
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- lda patch, x
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sta $7381, x
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sta $8B20, x
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dex
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bpl - ; exit on keypress
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lda #$4C
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sta $89EF
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lda #0
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sta $89EF+1
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lda #1
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sta $89EF+2 ; exit at end of demo cycle
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lda #$D0
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sta $7CED ; disable sound
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+DISABLE_ACCEL
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jmp $8EA6
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title !byte x_e-x_b
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x_b !text "CYCLOD"
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x_e
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patch !byte $10,$03,$4C,$00,$01,$EA
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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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