Revision: 56928
          http://sourceforge.net/p/brlcad/code/56928
Author:   brlcad
Date:     2013-08-18 16:32:25 +0000 (Sun, 18 Aug 2013)
Log Message:
-----------
and since w1 is now gone, P is apparently also unused.

Modified Paths:
--------------
    brlcad/trunk/src/librt/primitives/hrt/hrt.c

Modified: brlcad/trunk/src/librt/primitives/hrt/hrt.c
===================================================================
--- brlcad/trunk/src/librt/primitives/hrt/hrt.c 2013-08-18 16:29:18 UTC (rev 
56927)
+++ brlcad/trunk/src/librt/primitives/hrt/hrt.c 2013-08-18 16:32:25 UTC (rev 
56928)
@@ -161,7 +161,6 @@
     fastf_t magsq_x, magsq_y, magsq_z;
     vect_t Xu, Yu, Zu;
     mat_t R;
-    vect_t P;   /* used for bounding RPP */
     fastf_t f;
 
     hip = (struct rt_hrt_internal *)ip->idb_ptr;
@@ -185,19 +184,16 @@
     VMOVE(&R[8], Zu);
 
     /* X */
-    VSET(P, 1.0, 0, 0);        /* Bounding plane normal */
     f = hip->xdir[X];
     (*min)[X] = hip->v[X] - f;
     (*max)[X] = hip->v[X] + f;
 
     /* Y */
-    VSET(P, 0, 1.0, 0);        /* Bounding plane normal */
     f = hip->ydir[Y];
     (*min)[Y] = hip->v[Y] - f;
     (*max)[Y] = hip->v[Y] + f;
 
     /* Y */
-    VSET(P, 0, 0, 1.0);        /* Bounding plane normal */
     f = hip->zdir[Z];
     (*min)[Z] = hip->v[Z] - f;
     (*max)[Z] = hip->v[Z] + f * 1.25;

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