Splitting out headers

[uccvend-snackrom.git] / ROM2 / display.h

diff --git a/ROM2/display.h b/ROM2/display.h
new file mode 100644 (file)
index 0000000..c9af212
--- /dev/null
+++ b/ROM2/display.h
@@ -0,0 +1,18 @@
+#ifndef _DISPLAY_H_
+#define _DISPLAY_H_
+
+#include "types.h"
+
+/* scrolling modes */
+#define WRAP_SCROLL_L  1  /* scroll to the left     */
+#define WRAP_SCROLL_R  2  /* scroll to the right    */
+#define WRAP_ALTERNATE 3  /* alternate between text */
+
+extern char current_message[256];
+
+void display_init();
+void set_msg(char* newmsg);
+void set_wrap_mode(u8 new_wrap_mode);
+void display_refresh();
+
+#endif /* _DISPLAY_H_ */