[ViewVC] Diff of: cvs/deliantra/server/socket/image.C

Comparing deliantra/server/socket/image.C (file contents):
Revision 1.28 by root, Wed Mar 14 00:04:59 2007 UTC vs.
Revision 1.33 by root, Wed Mar 14 16:23:26 2007 UTC

  * caching images.
  */
 void
 SendFaceCmd (char *buf, int len, client *ns)
 {
-  ns->send_face (atoi (buf), 1);
+  ns->send_image (atoi (buf));
 }
 // how lame
 static void print_facename (packet &sl, const facedata &d)
 {
   for (int i = 0; i < CHKSUM_SIZE; ++i)
     sl.printf ("%02x", d.chksum [i]);
 }
-// gcfclient uses the server-provided checksum for comparison,
+// gcfclient uses the server-provided checksum for comparison, but always
-// but always wrotes a broken checksum to its cache file, so we
+// writes a broken checksum to its cache file, so we have to provide
-// have to provide gcfclient with a useless checksum just to
+// gcfclient with the same broken (and useless) checksum just to have it
-// have to cache the image despite its bugs.
+// cache the image despite its bugs.
 static uint32 gcfclient_checksum (const facedata *d)
 {
   uint32 csum = 0;
   for (std::string::const_iterator i = d->data.begin ();
  * this is needed for the askface, in which we really do want to send the
  * face (and askface is the only place that should be setting it).  Otherwise,
  * we look at the facecache, and if set, send the image name.
  */
 void
-client::send_face (faceidx facenum, bool forced)
+client::send_face (faceidx facenum)
 {
   // never send face 0. ever. it does not exist.
   if (!facenum)
     return;
     {
       LOG (llevError, "client::send_face (%d) out of bounds??\n", facenum);
       return;
     }
+  if (faces_sent[facenum])
+    return;
+  faces_sent[facenum] = true;
+  if (!facecache)
+    {
+      send_drawinfo (
+         "*** Please enable image/face caching in preferences or use a client that supports it.\n",
+         NDI_RED
+      );
+      return send_image (facenum);
+    }
   packet sl;
-  if (facecache && !forced)
-    {
-      if (faces_sent[facenum] & NS_FACESENT_FACE)
-        return;
-      faces_sent[facenum] |= NS_FACESENT_FACE;
-      if (force_face0)
+  if (force_face0)
-        sl << "face " << uint16 (facenum);
+    sl << "face "  << uint16 (facenum);
-      else if (image2)
+  else if (image2)
-        sl << "face2 " << uint16 (facenum) << uint8 (0) << uint32 (force_bad_checksum ? gcfclient_checksum (d) : 0);
+    sl << "face2 " << uint16 (facenum) << uint8 (0) << uint32 (force_bad_checksum ? gcfclient_checksum (d) : 0);
-      else
-        sl << "face1 " << uint16 (facenum) << uint32 (force_bad_checksum ? gcfclient_checksum (d) : 0);
-      // how lame
-      print_facename (sl, *d);
-    }
   else
+    sl << "face1 " << uint16 (facenum) << uint32 (force_bad_checksum ? gcfclient_checksum (d) : 0);
+  // how lame
+  print_facename (sl, *d);
+  send_packet (sl);
+  faceinfo *f = face_info (facenum);
+  if (f->smooth && EMI_smooth)
+    {
+      send_face (f->smooth);
+      packet sl ("smooth");
+      sl << uint16 (facenum)
+         << uint16 (f->smooth);
+      send_packet (sl);
-    {
+    }
-      fprintf (stderr, "image %d\n", facenum);//D
+}
+void
+client::send_image (faceidx facenum)
+{
+  // never send face 0. ever. it does not exist.
+  if (!facenum)
+    return;
+  const facedata *d = face_data (facenum, faceset);
+  if (!d)
+    {
+      LOG (llevError, "client::send_image (%d) out of bounds??\n", facenum);
+      return;
+    }
+  packet sl;
-      sl << (image2 ? "image2 " : "image ")
+  sl << (image2 ? "image2 " : "image ")
-         << uint32 (facenum);
+     << uint32 (facenum);
-      if (image2)
+  if (image2)
-        sl << uint8 (0);
+    sl << uint8 (0);
-      sl << uint32 (d->data.size ())
+  sl << uint32 (d->data.size ())
-         << data (d->data.data (), d->data.size ());
+     << data (d->data.data (), d->data.size ());
-    }
   send_packet (sl);
 }
 // send all faces of this object to the client
       animation &anim = animations [ob->animation_id];
       for (int i = 0; i < anim.num_animations; i++)
         send_face (anim.faces [i]);
     }
-}
-/**
- * A lot like the old AskSmooth (in fact, now called by AskSmooth).
- * Basically, it makes no sense to wait for the client to request a
- * a piece of data from us that we know the client wants.  So
- * if we know the client wants it, might as well push it to the
- * client.
- */
-void
-client::send_smooth (faceidx face)
-{
-  faceinfo *f = face_info (face);
-  if (!f)
-    return;
-  if (faces_sent[face] & NS_FACESENT_SMOOTH)
-    return;
-  faces_sent[face] |= NS_FACESENT_SMOOTH;
-  /* If we can't find a face, return and set it so we won't try to send this
-   * again.
-   */
-  if (!f->smooth)
-    {
-      LOG (llevError, "could not findsmooth for %d.\n", face);
-      return;
-    }
-  send_face (f->smooth);
-  packet sl ("smooth");
-  sl << uint16 (face)
-     << uint16 (f->smooth);
-  send_packet (sl);
 }
 /**
  * Need to send an animation sequence to the client.
  * We will send appropriate face commands to the client if we haven't
   sl.printf ("replyinfo image_sums %d %d ", start, stop);
   for (int i = start; i <= stop && i < faces.size (); i++)
     {
-      ns->faces_sent[i] |= NS_FACESENT_FACE;
+      ns->faces_sent[i] = true;
       const facedata *d = face_data (i, ns->faceset);
       if (sl.room () < 2 + 4 + 1 + d->data.size () + 1)
         break;

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Comparing deliantra/server/socket/image.C (file contents): Revision 1.28 by root, Wed Mar 14 00:04:59 2007 UTC vs. Revision 1.33 by root, Wed Mar 14 16:23:26 2007 UTC

Diff Legend

Comparing deliantra/server/socket/image.C (file contents):
Revision 1.28 by root, Wed Mar 14 00:04:59 2007 UTC vs.
Revision 1.33 by root, Wed Mar 14 16:23:26 2007 UTC