[ViewVC] Diff of: cvs/libgender/oct.C

Comparing libgender/oct.C (file contents):
Revision 1.80 by root, Fri Nov 26 02:38:17 2004 UTC vs.
Revision 1.81 by root, Fri Nov 26 03:48:40 2004 UTC

     ctx.nc_far = max (ctx.nc_far, z);
 #endif
   if (vs.state == OCCLUDED)
     {
+      if (extent < ctx.z_far)
+        {
-      ctx.postdepthlist.push_back (this);
+          ctx.postdepthlist.push_back (this);
-      return false;
+          return false;
+        }
+      else
+        vs.state == PARTIAL;
     }
-  bool visible = size () && (vs.state == PARTIAL || vs.state == FULL);
+  bool visible = size () && vs.state == FULL;
   // node to start with
   unsigned char si = centeri.x > 0 ? 1 : 0
                    | centeri.y > 0 ? 2 : 0
                    | centeri.z > 0 ? 4 : 0;
         ctx.vislist.push_back (this);
       ctx.postdepthlist.push_back (this);
     }
   else
+    {
-    vs.state = OCCLUDED;
+      vs.state = OCCLUDED;
+      ctx.postdepthlist.push_back (this);
+    }
   return visible;
 }
 void octant::draw_depth (view &ctx)
       }
     vb.set (vd, 8, GL_STREAM_DRAW_ARB);
     vb.bind ();
     for (int i = 0; i < 6; i++)
-      ib.draw (GL_LINES, i*4, 4);
+      ib.draw (GL_LINE_LOOP, i*4, 4);
   }
 #endif
   for (int i = 0; i < size (); ++i)
     {

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