mirror of
https://github.com/a2-4am/4cade.git
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46 lines
954 B
Plaintext
Executable File
46 lines
954 B
Plaintext
Executable File
;license:MIT
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;(c) 2019, 2022 by qkumba/Frank M.
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!cpu 6502
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!to "build/PRELAUNCH.INDEXED/STELLAR.7",plain
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*=$106
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!source "src/prelaunch/common.a"
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+USES_TEXT_PAGE_2
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+ENABLE_ACCEL
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lda #$60
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sta $863
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jsr $800 ; unpack
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lda #0
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sta $AE2A
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lda #1
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sta $AE2C
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lda #$A4
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sta $AE28 ; reset vector patch
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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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lda #<callback
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sta $AE71
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lda #>callback
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sta $AE72
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+
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jsr DisableAccelerator
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+READ_ROM_NO_WRITE
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jmp $AE27
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callback
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jsr $AF60
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lda #$AD
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sta $80D8 ; patch - don't decrease fuel
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sta $8095 ; patch - don't increase damage
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jmp $A440
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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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