4cade/src/prelaunch/roach.hotel.a
2021-03-29 21:22:02 -07:00

46 lines
810 B
Plaintext

;license:MIT
;(c) 2021 by qkumba
!cpu 6502
!to "build/PRELAUNCH/ROACH.HOTEL",plain
*=$106
!source "src/prelaunch/common.a"
+ENABLE_ACCEL
lda #<callback2
sta $5164
lda #>callback2
sta $5165
lda #<pcallback2
sta $5034
lda #>pcallback2
sta $5035
lda #<pcallback1
sta $5154
lda #>pcallback1
sta $5155
jmp $800 ; decompress
callback1
+DISABLE_ACCEL
jmp ($202)
callback2
+ENABLE_ACCEL
jmp $BDF4 ; decompress
callback3
+DISABLE_ACCEL
jmp ($200)
pcallback1
!word callback1
pcallback2
!word callback3
!if * > $1C0 {
!error "code is too large, ends at ", *
}