mirror of
https://github.com/cc65/cc65.git
synced 2024-12-24 11:31:31 +00:00
25 lines
412 B
ArmAsm
25 lines
412 B
ArmAsm
;
|
|
; Ullrich von Bassewitz, 2003-04-14
|
|
; Stefan Haubenthal, 2011-05-11
|
|
;
|
|
; Screen size function
|
|
;
|
|
|
|
.export screensize
|
|
|
|
.include "nes.inc"
|
|
.include "get_tv.inc"
|
|
|
|
|
|
.proc screensize
|
|
|
|
jsr _get_tv
|
|
ldx #charsperline
|
|
ldy #screenrows
|
|
cmp #TV::PAL
|
|
beq pal
|
|
dey ; NTSC rows
|
|
pal: rts
|
|
|
|
.endproc
|