Add o3djs.DestinationBuffer to converter....

core/cross/stream_bank.cc

 /*
  * Copyright 2009, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 71 matching lines @@
 // StreamBank.
 bool StreamBank::SetVertexStream(Stream::Semantic stream_semantic,
                                  int semantic_index,
                                  Field* field,
                                  unsigned int start_index) {
   Buffer* buffer = field->buffer();
   if (!buffer) {
     O3D_ERROR(service_locator()) << "No buffer on field";
     return false;
   }
+
+  // Check that this buffer is renderable. StreamBanks are used to submit
+  // data to GPU so we can only allow GPU accessable buffers through here.

[apatrick, 2009/07/07 00:58:25]

accessable -> accessible

   if (!buffer->IsA(VertexBuffer::GetApparentClass())) {
     O3D_ERROR(service_locator()) << "Buffer is not a VertexBuffer";
     return false;
   }
 
   ++change_count_;
 
   Stream::Ref stream(new Stream(service_locator(),
                                 field,
                                 start_index,
@@ skipping 93 matching lines @@
       vertex_stream_params_[ii]->UpdateStream();  // Triggers updating.
     }
   }
 }
 
 ObjectBase::Ref ParamStreamBank::Create(ServiceLocator* service_locator) {
   return ObjectBase::Ref(new ParamStreamBank(service_locator, false, false));
 }
 
 }  // namespace o3d