4cade/src/prelaunch/short.circuit.a

34 lines
628 B
Plaintext

;license:MIT
;(c) 2022 by qkumba
!cpu 6502
!to "build/PRELAUNCH.INDEXED/SHORT.CIRCUIT",plain
*=$106
!source "src/prelaunch/common.a"
+ENABLE_ACCEL
lda #$60
sta $207C
jsr $2000 ; decompress
+READ_RAM2_NO_WRITE
lda MachineStatus
and #CHEATS_ENABLED
beq +
ldx #3
- lda patch,x
sta $9441,x
dex
bpl -
+
jsr DisableAccelerator
+READ_ROM_NO_WRITE
jmp $A100
patch !byte $a9,1,$ea,$8d
!if * > $1C0 {
!error "code is too large, ends at ", *
}