mirror of https://github.com/a2-4am/4cade.git
38 lines
790 B
Plaintext
Executable File
38 lines
790 B
Plaintext
Executable File
;license:MIT
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;(c) 2019, 2022 by Frank M., qkumba
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!cpu 6502
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!to "build/PRELAUNCH.INDEXED/NIGHT.STALKER",plain
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*=$106
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!source "src/prelaunch/common.a"
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+ENABLE_ACCEL
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lda #$60
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sta $6017
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jsr $800 ; decompress
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jsr $2A8 ; part 2
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lda #$A6
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sta $6491
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lda #$FA
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sta $6496 ; reset vector patch (reboot)
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lda #$60
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sta $2A5
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+DISABLE_ACCEL
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jsr $283
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+GET_MACHINE_STATUS
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and #CHEATS_ENABLED
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beq +
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lda #0
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sta $1DEC ; patch - don't increase lives
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sta $13D0 ; patch - don't decrease lives
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+
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jmp $6000
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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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