mirror of https://github.com/a2-4am/4cade.git
43 lines
915 B
Plaintext
43 lines
915 B
Plaintext
;license:MIT
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;(c) 2024 by qkumba
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!cpu 6502
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!to "build/PRELAUNCH.INDEXED/ROCKY.HORROR",plain
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*=$106
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!source "src/prelaunch/common.a"
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lda #$60
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sta $336
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jsr $300
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+ENABLE_ACCEL
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inc $3F4 ; force reboot
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lda #$60
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sta $41A6
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jsr $4000 ; decompress
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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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ldx #callback_e - callback
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- lda callback - 1, x
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sta $f0 - 1, x
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dex
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bne -
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lda #$f0
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sta $8A0
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stx $8A1
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+ +READ_ROM_NO_WRITE
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jmp $800
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callback
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lda #$2c
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sta $D79B ; patch - don't decrease time
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dec $D79F ; patch - don't increase time
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jmp $FAF
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callback_e
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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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