X-Git-Url: https://git.ucc.asn.au/?p=atyndall%2Fcits2231.git;a=blobdiff_plain;f=globals.h;h=6f6a6262173daad58293c4625724e66fb0635b2c;hp=d856c573cd586aa3791b1adbc5a1a2f41981c237;hb=02a8a651d1897a11d266dcd93d27b7f1d4c03a84;hpb=bf3cf131a6c4b18ca07a2a85156c063ff3bdcd04

diff --git a/globals.h b/globals.h
index d856c57..6f6a626 100644
--- a/globals.h
+++ b/globals.h
@@ -39,7 +39,7 @@ extern GLfloat lightPosition[];
 extern int moving, startx, starty;
 extern int lightMoving, lightStartX, lightStartY;
 
-
+/* Time varying or user-controled variables. */
 extern float jump;
 extern float lightAngle, lightHeight;
 extern GLfloat angle;
@@ -63,15 +63,28 @@ 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[];
 extern GLfloat ambient0[];
 extern GLfloat specular0[];
 extern GLfloat emission0[];
+
+extern GLfloat direction0[];
 extern GLfloat light0_pos[];
+
+extern GLfloat shine;
+
 extern GLfloat glightmodel[];
 
+/* Material types */
+extern GLfloat ambient[];
+extern GLfloat diffuse[];
+extern GLfloat specular[];
+
 #endif	/* GLOBALS_H */