mirror of
https://github.com/cc65/cc65.git
synced 2024-12-23 19:29:37 +00:00
34 lines
587 B
ArmAsm
34 lines
587 B
ArmAsm
;
|
|
; Ullrich von Bassewitz, 06.08.1998
|
|
;
|
|
; unsigned char __fastcall__ textcolor (unsigned char color);
|
|
; unsigned char __fastcall__ bgcolor (unsigned char color);
|
|
; unsigned char __fastcall__ bordercolor (unsigned char color);
|
|
;
|
|
|
|
|
|
.export _textcolor, _bgcolor, _bordercolor
|
|
|
|
.include "c64.inc"
|
|
|
|
_textcolor:
|
|
ldx CHARCOLOR ; get old value
|
|
sta CHARCOLOR ; set new value
|
|
txa
|
|
rts
|
|
|
|
|
|
_bgcolor:
|
|
ldx VIC_BG_COLOR0 ; get old value
|
|
sta VIC_BG_COLOR0 ; set new value
|
|
txa
|
|
rts
|
|
|
|
|
|
_bordercolor:
|
|
ldx VIC_BORDERCOLOR ; get old value
|
|
sta VIC_BORDERCOLOR ; set new value
|
|
txa
|
|
rts
|
|
|