per-line scrolling test

[mdlife] / src / demo.h

diff --git a/src/demo.h b/src/demo.h
index b72b158..24e4733 100644 (file)
--- a/src/demo.h
+++ b/src/demo.h
@@ -4,6 +4,7 @@
 #include <stdint.h>
 
 extern uint32_t frameno;
+extern uint16_t bnstate;
 
 void dna_init(void);
 void dna_update(void);