89 lines
1.4 KiB
ArmAsm
89 lines
1.4 KiB
ArmAsm
;=====================================
|
|
; Rasterbars in Space
|
|
;
|
|
; a cycle-counting racing-the-beam game
|
|
;
|
|
; by deater (Vince Weaver) <vince@deater.net>
|
|
;=====================================
|
|
|
|
; Zero Page
|
|
.include "zp.inc"
|
|
|
|
; hardware addresses/soft_switches
|
|
.include "hardware.inc"
|
|
|
|
|
|
space_bars_begin:
|
|
|
|
;==================
|
|
; show title screen
|
|
;==================
|
|
view_title:
|
|
jsr title_screen
|
|
|
|
;==================
|
|
; Display Text
|
|
;==================
|
|
|
|
jsr instructions
|
|
|
|
;==================
|
|
; Mode7
|
|
;==================
|
|
|
|
; TODO
|
|
|
|
;=============================
|
|
; EARTH: 40x192 sprites
|
|
;=============================
|
|
|
|
jsr level3_earth
|
|
|
|
lda GAME_OVER
|
|
bne game_over_man
|
|
|
|
;============================
|
|
; SATURN: Rasterbars
|
|
;============================
|
|
|
|
jsr level6_saturn
|
|
|
|
;==================
|
|
; Game Over
|
|
;==================
|
|
game_over_man:
|
|
jsr game_over
|
|
|
|
bit KEYRESET
|
|
jmp view_title
|
|
|
|
loop_forever:
|
|
jmp loop_forever
|
|
|
|
|
|
.include "gr_simple_clear.s"
|
|
|
|
.include "gr_offsets.s"
|
|
|
|
.include "gr_unrle.s"
|
|
.include "keypress.s"
|
|
.include "gr_copy.s"
|
|
.include "title.s"
|
|
.include "instructions.s"
|
|
.include "level6_saturn.s"
|
|
.include "text_print.s"
|
|
.include "game_over.s"
|
|
.align $100
|
|
.include "vapor_lock.s"
|
|
.include "delay_a.s"
|
|
.include "lz4_decode.s"
|
|
.align $100
|
|
.include "gr_putsprite.s"
|
|
|
|
.include "spacebars_title.inc"
|
|
.align $100
|
|
.include "mode7_sprites.inc"
|
|
|
|
.align $100
|
|
.include "level3_earth.s"
|