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

Comparing libgender/view.C (file contents):
Revision 1.39 by root, Sat Oct 9 21:25:35 2004 UTC vs.
Revision 1.40 by root, Sat Oct 9 22:43:31 2004 UTC

   return true;
 }
 void view::reset_projection ()
 {
-  //renormalize (orig, p);
+  renormalize (orig, p);
   glViewport (0, 0, w, h);
   glMatrixMode (GL_PROJECTION);
   glLoadIdentity ();
 void view::begin ()
 {
   glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
   glDepthRange (0, 1. - (1. / pow (2., 16.)));
-  vismap.clear ();
   vislist.clear ();
   generation++;
   reset_projection ();
   reset_projection ();
 }
 void view::end ()
 {
-  vismap.clear ();
+  vislist.clear ();
 }
 void view::pass (enum mode m)
 {
   mode = m;
       cgGLEnableProfile (vsh_profile);
       cgGLEnableProfile (fsh_profile);
     }
   for (vector<octant *>::iterator i = vislist.begin (); i != vislist.end (); ++i)
+    {
+      visibility_state &vs = vismap[*i];
+      bool oq = (vs.visibility == visibility_state::PARTIAL
+                 || vs.visibility == visibility_state::FULL)
+                && (vs.last + 1. < timer.now)
+                && (mode == LIGHTED);
+      if (oq)
+        begin_occ_query (**i);
-    (*i)->display (*this);
+      (*i)->display (*this);
+      if (oq)
+        end_occ_query ();
+    }
   drawn.clear ();
   if (mode == view::DEPTH)
     {

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