mirror of https://github.com/a2-4am/4cade.git
53 lines
993 B
Plaintext
53 lines
993 B
Plaintext
;license:MIT
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;(c) 2020-2021 by qkumba/xot
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!cpu 6502
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!to "build/PRELAUNCH.INDEXED/RUN.FOR.IT",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 $9DC
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jsr $800 ; load DOS
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lda #$60
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sta $B727
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jsr $B700 ; load game
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+GET_MACHINE_STATUS
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and #CHEATS_ENABLED
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beq +
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lda #$a5
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sta $906
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sta $1286
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+
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lda #$fb ; fix unpause
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sta $e29
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lda #<callback
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sta $15C8
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lda #>callback
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sta $15C9
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+DISABLE_ACCEL
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lda #<callback2
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sta $88E
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lda #>callback2
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sta $88F
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jmp $800
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callback
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lda #1
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sta $A393
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jmp $A19A
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callback2
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ldx #0
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stx $A1C2
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inx
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stx $A1C7
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jmp $A190
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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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