4cade/src/prelaunch/handy.dandy.a

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;license:MIT
;(c) 2021-2022 by Frank M., qkumba
!cpu 6502
!to "build/PRELAUNCH.INDEXED/HANDY.DANDY",plain
*=$106
!source "src/prelaunch/common.a"
+ENABLE_ACCEL
lda #<hook
sta $933D
lda #>hook
sta $933E
jmp $7000 ; decompress
hook lda #1
sta $75DD ; reset vector fix
+READ_RAM2_NO_WRITE
lda MachineStatus
and #CHEATS_ENABLED
beq +
lda #$a5
sta $7165 ; patch - don't decrease lives
sta $72DC ; patch - don't increase lives
sta $72E1 ; patch - don't increase lives
+
jsr DisableAccelerator
+READ_ROM_NO_WRITE
jmp $6000
!if * > $1C0 {
!error "code is too large, ends at ", *
}