--- libgender/view.C	2004/10/06 17:55:40	1.32
+++ libgender/view.C	2004/10/09 02:08:29	1.36
@@ -16,7 +16,7 @@
 {
 }
 
-bool view::may_draw (entity_base *e)
+bool view::may_draw (const entity *e)
 {
   if (drawn.find (e) != drawn.end ())
     return false;
@@ -36,8 +36,8 @@
 
       gl_error = glGetError ();
   GLdouble aspect = (GLdouble)w/h;
-  GLdouble zNear = 0.1;
-  GLdouble zFar = 50.;
+  GLdouble zNear = 1.;
+  GLdouble zFar = 500.;
 
       gl_error = glGetError ();
   GLdouble ymax = zNear * tan (fov * (M_PI / 360.0));
@@ -92,6 +92,7 @@
 
   for (vector<octant *>::iterator i = farlist.begin (); i != farlist.end (); ++i)
     ;
+
   farlist.clear ();
 
   // check occlusion queries here
@@ -143,25 +144,26 @@
 
   drawn.clear ();
 
-  if (mode == view::LIGHTED)
+  if (mode == view::DEPTH || 1)
     {
       glEnable (GL_DEPTH_CLAMP_NV);
       glDepthFunc (GL_LESS);
+      if (1) glDepthFunc (GL_LEQUAL);
       glEnable (GL_COLOR_MATERIAL);
       glDisable (GL_LIGHTING);
-#if 1
       cgGLDisableProfile (vsh_profile);
       cgGLDisableProfile (fsh_profile);
-#endif
       glShadeModel (GL_FLAT);
 
+#if 0
       static int count; count++;
       if (farlist.size ())
         printf ("%d: size %d\n", count, farlist.size ());
+#endif
 
      for (vector<octant *>::iterator i = farlist.begin (); i != farlist.end (); ++i)
        {
-        glColor3f (1 / (GLfloat)(i - farlist.begin()), 1, 1 / (GLfloat)(i - farlist.begin()));
+        glColor3f (1,0,0);
         (*i)->draw_bbox (*this);
        }