mirror of
https://github.com/a2-4am/4cade.git
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68 lines
1.3 KiB
Plaintext
68 lines
1.3 KiB
Plaintext
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;license:MIT
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;(c) 2021 by Frank M.
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!cpu 6502
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!to "res/DEMO/NI",plain
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*=$300
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!source "src/constants.a" ; no code in these
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!source "src/macros.a"
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+READ_RAM2_WRITE_RAM2
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jsr EnableAccelerator
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;+LOAD_FILE_KEEP_DIR
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ldx #0 ; read to main memory
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stx ldrhi
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stx ldrlo
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+LDADDR title
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jsr iLoadFileDirect
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ldx #5-1 ; we also need to copy the length byte
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- lda newpath,x
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sta $BFD0,x
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dex
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bpl -
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lda #$60
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sta $404B
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jsr $4000 ; decompress
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lda #$4C
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sta $8C24
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sta $8C35
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sta $1669
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lda #0
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sta $8C24+1
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sta $8C35+1
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lda #1
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sta $8C24+2
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sta $8C35+2 ; set exits
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lda #<(count+1)
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sta $1669+1
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lda #>(count+1)
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sta $1669+2 ; decrement custom counter after demo cycle and eventually exit
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+DISABLE_ACCEL
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jmp $1206
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count !byte $03
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dec count
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beq +
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jmp $128E
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+ jmp $100
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newpath
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!byte 4
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!text "X/NI"
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title !byte x_e-x_b
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x_b !text "X/NI/NI"
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x_e
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!if * > $3F0 {
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!error "code is too large, ends at ", *
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}
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