mirror of https://github.com/a2-4am/4cade.git
37 lines
766 B
Plaintext
37 lines
766 B
Plaintext
;license:MIT
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;(c) 2019, 2022 by qkumba
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!cpu 6502
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!to "build/PRELAUNCH.INDEXED/SNAKE.BYTE",plain
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*=$106
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!source "src/prelaunch/common.a"
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+ENABLE_ACCEL
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lda #$B9
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sta $842
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lda #$60
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sta $0858
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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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dec $7639 ; patch - don't increase lives
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dec $78A8 ; patch - don't decrease lives
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+
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jsr DisableAccelerator
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+LC_REBOOT
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+READ_ROM_NO_WRITE
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ldx #0
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stx $7a11
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inx
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stx $7a19
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inc $7A26
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jmp $7680
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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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