Added second light, tidied up global variables, renamed drawLine() to drawAxisLines()

[atyndall/cits2231.git] / globals.h

diff --git a/globals.h b/globals.h
index 8601a4b..5a2b641 100644 (file)
--- a/globals.h
+++ b/globals.h
@@ -34,20 +34,6 @@ extern char dataDir[];
 
 extern int moving, startx, starty;
 
-/* Time varying or user-controled variables. */
-extern float jump;
-extern float lightAngle, lightHeight;
-extern GLfloat angle;
-extern GLfloat angle2;
-
-/* Near and far parameters - calculates scene size */
-extern GLfloat near;
-extern GLfloat far;
-
-/* Near and far clipping planes - calculates clipping planes */
-extern GLfloat nearClip;
-extern GLfloat farClip;
-
 /* Recursion level for floor drawing */
 extern int drawFloorRecurse;