4cade/src/prelaunch/mazeblox.a

36 lines
690 B
Plaintext

;license:MIT
;(c) 2021 by Frank M.
!cpu 6502
!to "build/PRELAUNCH.INDEXED/MAZEBLOX",plain
*=$106
!source "src/prelaunch/common.a"
+ENABLE_ACCEL
lda #<hook1
sta $A10+1
lda #>hook1
sta $A10+2
jmp $800 ; decompress1
hook1 lda #<hook2
sta $B747+1
lda #>hook2
sta $B747+2
jmp $B700 ; decompress2
hook2 lda #<hook3
sta $9E4D+1
lda #>hook3
sta $9E4D+2
jmp $9D84 ; decompress3
hook3 +RESET_VECTOR $100
+DISABLE_ACCEL
jmp $A180
!if * > $1C0 {
!error "code is too large, ends at ", *
}