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147cc25b79
* rename 'last.ninja.a' to 'the.last.ninja.a' * fix a bunch of 128k game reset vectors 8 more that are more complicated to come.
47 lines
902 B
Plaintext
47 lines
902 B
Plaintext
;license:MIT
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;(c) 2020 by qkumba/Frank M.
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!cpu 6502
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!to "build/PRELAUNCH/EAGLES.NEST",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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inc $3F4 ; force reboot
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lda #$60
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sta $9E6
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jsr $800 ; load DOS
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lda #$4C
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sta $347
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lda #<callback1
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sta $348
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lda #>callback1
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sta $349
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jmp $9600
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callback1
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lda #<callback2
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sta $348
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jmp ($55)
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callback2
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lda #$6C
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sta $347
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lda #$55
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sta $348
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lda #0
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sta $349
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+GET_MACHINE_STATUS
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and #CHEATS_ENABLED
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beq +
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lda #$ad
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sta $8580 ; patch - don't increase hits
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+
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+DISABLE_ACCEL
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jmp $347
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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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