add get_tv()

2014-03-04 16:02:24 +01:00 · 2014-03-04 16:02:24 +01:00 · 361da29e51
parent c8f7f2f161
commit 361da29e51
1 changed files with 20 additions and 0 deletions
--- a/libsrc/atari5200/get_tv.s
+++ b/libsrc/atari5200/get_tv.s
@ -0,0 +1,20 @@
+;
+; Christian Groessler, 2014
+;
+; unsigned char get_tv (void);
+; /* Return the video mode the machine is using */
+;
+
+        .include        "get_tv.inc"
+
+
+;--------------------------------------------------------------------------
+; _get_tv
+
+.proc   _get_tv
+
+        lda     #<TV::NTSC
+        ldx     #>TV::NTSC
+        rts
+
+.endproc