2021-11-11 05:43:59 +00:00
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;license:MIT
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2022-09-27 17:20:04 +00:00
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;(c) 2021-2022 by Frank M., qkumba
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2021-11-11 05:43:59 +00:00
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!cpu 6502
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2022-10-01 00:04:02 +00:00
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!to "build/DEMO/ALIEN.MUNCHIES#060200",plain
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2021-11-11 05:43:59 +00:00
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*=$200
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!source "src/constants.a" ; no code in these
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!source "src/macros.a"
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2022-09-27 17:20:04 +00:00
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+ENABLE_ACCEL_LC
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2022-09-10 02:47:48 +00:00
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+LOAD_XSINGLE title
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2021-11-11 05:43:59 +00:00
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lda #$60
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sta $1638
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jsr $1610 ; decompress
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ldx #10-1
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- lda patch1, x
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sta $0F67, x
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dex
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bpl - ; exit on button or keypress during demo
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2022-09-23 17:20:57 +00:00
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ldx #2-1
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2021-11-11 05:43:59 +00:00
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- lda patch2, x
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sta $092D, x
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sta $139D, x
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dex
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bpl - ; exit on keypress at title screen & during demo
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ldx #3-1
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2022-09-27 17:20:04 +00:00
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- lda patch3, x
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2022-09-23 17:20:57 +00:00
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sta $92F, x
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sta $139F, x
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2021-11-11 05:43:59 +00:00
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sta $1392, x
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sta $0B50, x
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sta $0B4B, x
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sta $1153, x
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dex
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bpl - ; set exits
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lda #$D0
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sta $1161 ; disable sound
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+DISABLE_ACCEL
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jmp $833
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2022-09-27 17:20:04 +00:00
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patch1 !byte $30,$05,$AD,$00,$C0,$10,$29
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patch3 !byte $4C,$00,$01
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2021-11-11 05:43:59 +00:00
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2022-09-23 17:20:57 +00:00
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patch2 !byte $10,$0A
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2021-11-11 05:43:59 +00:00
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title !byte x_e-x_b
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2022-09-10 02:47:48 +00:00
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x_b !text "ALIEN.MUNCHIES"
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2021-11-11 05:43:59 +00:00
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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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