mirror of
https://github.com/a2-4am/4cade.git
synced 2024-06-08 10:51:52 +00:00
47 lines
926 B
Plaintext
47 lines
926 B
Plaintext
|
;license:MIT
|
||
|
;(c) 2022 by qkumba
|
||
|
|
||
|
!cpu 6502
|
||
|
!to "res/DEMO/BELLHOP",plain
|
||
|
*=$300
|
||
|
|
||
|
!source "src/constants.a" ; no code in these
|
||
|
!source "src/macros.a"
|
||
|
|
||
|
+READ_RAM2_WRITE_RAM2
|
||
|
jsr EnableAccelerator
|
||
|
+LOAD_FILE_AT title, $00
|
||
|
lda #$60
|
||
|
sta $0813
|
||
|
jsr $0800 ; decompress
|
||
|
lda #$4C
|
||
|
sta $602F
|
||
|
sta $6BD4
|
||
|
sta $66D2
|
||
|
ldx #0
|
||
|
stx $6030
|
||
|
stx $6BD5
|
||
|
inx
|
||
|
stx $6031
|
||
|
stx $6BD6
|
||
|
stx $66D4
|
||
|
lda #$EE
|
||
|
sta $66CA
|
||
|
lda #<counter
|
||
|
sta $66CB
|
||
|
lda #>counter
|
||
|
sta $66CC
|
||
|
jsr DisableAccelerator
|
||
|
+READ_ROM_NO_WRITE
|
||
|
jmp $6000
|
||
|
|
||
|
counter !byte $FD
|
||
|
|
||
|
title !byte x_e-x_b
|
||
|
x_b !text "X/BELLHOP/BELLHOP"
|
||
|
x_e
|
||
|
|
||
|
!if * > $3F0 {
|
||
|
!error "code is too large, ends at ", *
|
||
|
}
|