mirror of
https://github.com/bobbimanners/emailler.git
synced 2024-09-07 14:54:28 +00:00
Minor beautifications.
This commit is contained in:
parent
d09cda81f8
commit
43289fcc5f
@ -6,12 +6,12 @@
|
||||
.exportzp screen_current_row
|
||||
.exportzp screen_current_col
|
||||
|
||||
|
||||
.code
|
||||
|
||||
screen_current_col = $24 ; CH - Horizontal cursor-position (0-39)
|
||||
screen_current_row = $25 ; CV - Vertical cursor-position (0-23)
|
||||
|
||||
|
||||
.code
|
||||
|
||||
; use Apple 2 monitor ROM function to display 1 char
|
||||
; inputs: A should be set to ASCII char to display
|
||||
; outputs: none
|
||||
@ -36,13 +36,13 @@ print_a:
|
||||
print_cr:
|
||||
jmp $fd8e
|
||||
|
||||
; use Apple 2 monitor ROM function to move to clear the screen
|
||||
; use Apple 2 monitor ROM function to clear the screen
|
||||
; inputs: none
|
||||
; outputs: none
|
||||
cls:
|
||||
jmp $fc58
|
||||
|
||||
; use Apple 2 monitor ROM function to move to make a 'beep' noise
|
||||
; use Apple 2 monitor ROM function to make a 'beep' noise
|
||||
; inputs: none
|
||||
; outputs: none
|
||||
beep:
|
||||
|
Loading…
Reference in New Issue
Block a user