1 files changed, 15 insertions, 1 deletions

diff --git a/console.s b/console.s
index 7be2fb3..2ad5e58 100644
--- a/console.s
+++ b/console.s
@@ -1,7 +1,7 @@
 
 
  .include "atari.inc"
- .export _clrtobot, _clrtoeol, _clrtoline, _cspaces
+ .export _clrtobot, _clrtoeol, _clrtoline, _cspaces, _cblank
 
  .import mul40        ; from cc65's runtime
  .importzp tmp3       ; ditto
@@ -80,3 +80,17 @@ _cspaces:
  dec tmp3
  bne @lp
  rts
+
+_cblank:
+ tax
+ lda COLCRS
+ pha
+ lda ROWCRS
+ pha
+ txa
+ jsr _cspaces
+ pla
+ sta ROWCRS
+ pla
+ sta COLCRS
+ rts