mirror of https://github.com/a2-4am/4cade.git
53 lines
1.2 KiB
Plaintext
53 lines
1.2 KiB
Plaintext
;license:MIT
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;(c) 2021-2022 by Frank M., qkumba
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!cpu 6502
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!to "build/DEMO/LODE.RUNNER#060200",plain
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*=$200
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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 lode_runner, lode_runner_dir_e-lode_runner_dir_b
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lda #$60
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sta $1F4E
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jsr $1F00 ; decompress
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lda #$24
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sta $61FB ; ignore <Ctrl-E> (would otherwise enter editor)
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sta $61FD ; ignore <RETURN> (would otherwise show high scores)
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ldx #3-1
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- lda patch,x
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sta $69CD,x ; exit after user presses button
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sta $61F3,x ; exit after demo player dies
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dex
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bpl -
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ldx #6-1
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- lda $100, x
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sta $6201, x
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dex
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bpl - ; exit after user presses any key
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+DISABLE_ACCEL
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jmp $9050
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patch !byte $4C,$01,$62
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lode_runner
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!byte lode_runner_e-lode_runner_b
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lode_runner_b
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lode_runner_dir_b
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!text "X/LODE.RUNNER"
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lode_runner_dir_e
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!text "/LODE.RUNNER"
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lode_runner_e
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!if * > $300 {
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!error "code is too large, ends at ", *
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}
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