mirror of https://github.com/a2-4am/4cade.git
49 lines
1.0 KiB
Plaintext
49 lines
1.0 KiB
Plaintext
;license:MIT
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;(c) 2019-2020, 2022, 2024 by 4am, qkumba
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!cpu 6502
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!to "build/PRELAUNCH.INDEXED/S2",plain
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*=$106
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!source "src/prelaunch/common.a"
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lda #$60
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sta $336
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jsr $300
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+ENABLE_ACCEL
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lda #$60
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sta $0849
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jsr $0800 ; decompress
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+READ_RAM2_NO_WRITE
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lda MachineStatus
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and #CHEATS_ENABLED
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beq +
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; lives in $17
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lda #$A5
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sta $6AE7 ; patch - don't decrease lives
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sta $87EE ; patch - don't increase lives
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+
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ldy #2 ; sound / speech
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lda MockingboardStuff
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beq skipmb
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bmi +
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iny ; sound
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+ and #7
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ora #$30
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sta $8F33
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sty $8FEC
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skipmb
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php
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jsr DisableAccelerator
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plp
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beq +
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jsr $8FB5 ; init MB
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+
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+READ_ROM_NO_WRITE
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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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