X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;ds=sidebyside;f=globals.h;h=6f6a6262173daad58293c4625724e66fb0635b2c;hb=84eea711e741871dfb6cc595a0989e1369998d7f;hp=71a21c24a6e5942d300c4a088933e2fc9c42ba75;hpb=9971a6affb8e7135bd4cf146097042f22aa64689;p=atyndall%2Fcits2231.git

diff --git a/globals.h b/globals.h
index 71a21c2..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;
@@ -73,8 +73,18 @@ 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 */