apple2-8bitunity-mod/8bitunity.asm

49 lines
671 B
NASM

processor 6502
kbd equ $c000
kbstrb equ $c010
speaker equ $c030
graphics equ $c050
text equ $c051
fullpage equ $c052
page1 equ $c054
hires equ $c057
org $803
sta hires
sta fullpage
sta graphics
sta page1
Start
; new blitSHR_2 (no output)
; jsr t_blitSHR_n2
; blitSHR_IO (screen 2 output and input 2 screen)
jsr t_blitSHR_IO
; original blitSHR
jsr test_blitSHR_orig
end jmp end
include "blitSHR_orig.asm"
include "hires.asm"
include "blitSHR_new.asm"
org $2000
incbin "marioluigi-apple2.hires.bin"