(no commit message)
authorAsh Tyndall <git@atyndall.net>
Fri, 21 Oct 2011 01:46:52 +0000 (09:46 +0800)
committerAsh Tyndall <git@atyndall.net>
Fri, 21 Oct 2011 01:46:52 +0000 (09:46 +0800)
helper.c

index b98439e..a769994 100644 (file)
--- a/helper.c
+++ b/helper.c
@@ -263,7 +263,7 @@ void drawLine() {
   glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
   glColor3f( 0.0, 0.0, 0.0 );
 
-  float arrowLength = 1.0;
+  float arrowLength = 0.5;
 
   glBegin(GL_LINES);
     // x arrow

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