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33 lines
718 B
Plaintext
Executable File
33 lines
718 B
Plaintext
Executable File
;license:MIT
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;(c) 2019 by qkumba/Frank M.
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!cpu 6502
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!to "build/PRELAUNCH.INDEXED/BATTLEZONE",plain
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*=$106
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!source "src/macros.a"
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+ENABLE_ACCEL
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lda #$60
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sta $201e
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jsr $2000 ; decompress
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+GET_MACHINE_STATUS
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and #CHEATS_ENABLED
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beq +
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lda #$b9
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sta $7364 ; patch - don't decrease lives
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sta $719c ; patch - don't increase lives
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sta $71ba ; patch - don't increase lives
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+
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lda #0
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sta $0811
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lda #1
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sta $0816 ; reset vector patch
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+DISABLE_ACCEL
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jmp $810
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!if * > $1C0 {
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!error "code is too large, ends at ", *
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}
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