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66 lines
1.2 KiB
Plaintext
66 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/BB#060300",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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+ENABLE_ACCEL_LC
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+LOAD_XSINGLE title
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lda #$60
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sta $0813
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jsr $0800 ; decompress
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lda #$60
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sta $363F
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jsr $3600 ; memory move
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lda #0
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sta $0A01
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lda #$2C
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sta $0A05
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lda #$A4
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sta $0A09 ; reset vector patch
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lda #$2C
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sta $0C3E
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sta $0C45
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sta $0C48 ; skip inputs
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ldx #3-1
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- lda patch,x
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sta $15CC,x
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sta $0ED2,x
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sta $159A,x ; set exits
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dex
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bpl -
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lda #$D0
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sta $170F
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sta $0B61
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sta $0B80
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sta $0B9C
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sta $0BBB
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sta $1604
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sta $1628
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sta $1647
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sta $0A95
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sta $0AD4 ; disable sound
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+DISABLE_ACCEL
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jmp $0A00
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patch !byte $4C,$00,$01
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title !byte x_e-x_b
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x_b !text "BB"
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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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