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35 lines
606 B
Plaintext
35 lines
606 B
Plaintext
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;license:MIT
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;(c) 2021 by qkumba
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!cpu 6502
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!to "build/PRELAUNCH/TRACK.ATTACK",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 $9C9
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jsr $800 ; load "DOS"
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lda #<callback
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sta $BF08
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lda #>callback
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sta $BF09
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jmp $BF00 ; decompress
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callback
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pha
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txa
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pha
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+ENABLE_ACCEL
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pla
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tax
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pla
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jsr $400
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+DISABLE_ACCEL
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jmp $800
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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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