X-Git-Url: https://git.ucc.asn.au/?p=atyndall%2Fcits2231.git;a=blobdiff_plain;f=globals.h;h=71a21c24a6e5942d300c4a088933e2fc9c42ba75;hp=d856c573cd586aa3791b1adbc5a1a2f41981c237;hb=dc65ca1020fbda1ad57d1a3d30cfe4d37323bf64;hpb=bf3cf131a6c4b18ca07a2a85156c063ff3bdcd04

diff --git a/globals.h b/globals.h
index d856c57..71a21c2 100644
--- a/globals.h
+++ b/globals.h
@@ -63,7 +63,10 @@ extern int drawFloorRecurse;
 extern int floorSize;
 
 /* Current camera position */
-extern GLfloat camx, camy, camz;
+extern GLfloat camx, camy, camz, rot;
+
+/* Length of axis lines */
+extern GLfloat lineLength;
 
 /* Light 0 parameters */
 extern GLfloat diffuse0[];