updated copyright www

[16.git] / src / lib / 16_head.c

diff --git a/src/lib/16_head.c b/src/lib/16_head.c
old mode 100644 (file)
new mode 100755 (executable)
index 2d26ca3..656057f
--- a/src/lib/16_head.c
+++ b/src/lib/16_head.c
@@ -1,5 +1,5 @@
 /* Project 16 Source Code~\r
- * Copyright (C) 2012-2015 sparky4 & pngwen & andrius4669\r
+ * Copyright (C) 2012-2016 sparky4 & pngwen & andrius4669 & joncampbell123\r
  *\r
  * This file is part of Project 16.\r
  *\r
@@ -157,3 +157,27 @@ US_CheckParm(char *parm,char **strings)
 \r
        exit(exit_code);\r
 }*/\r
+\r
+byte dirchar(byte in)\r
+{\r
+       byte out;\r
+       switch(in)\r
+       {\r
+               case 0: //up\r
+                       out = 0x1E;\r
+               break;\r
+               case 4: //down\r
+                       out = 0x1F;\r
+               break;\r
+               case 1: //left\r
+                       out = 0x11;\r
+               break;\r
+               case 3: //right\r
+                       out = 0x10;\r
+               break;\r
+               default: //null\r
+                       out = 0xB3;\r
+               break;\r
+       }\r
+       return out;\r
+}\r