Splits the command buffers into common commands...

command_buffer/client/cross/cmd_buffer_helper.h

 /*
  * 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 152 matching lines @@
   template <typename T>
   T& GetImmediateCmdSpace(size_t space) {
     COMPILE_ASSERT(T::kArgFlags == cmd::kAtLeastN, Cmd_kArgFlags_not_kAtLeastN);
     uint32 space_needed = ComputeNumEntries(sizeof(T) + space);
     void* data = GetSpace(space_needed);
     return *reinterpret_cast<T*>(data);
   }
 
   parse_error::ParseError GetParseError();
 
+  // Common Commands
+  void Noop(uint32 skip_count) {
+    cmd::Noop& cmd = GetImmediateCmdSpace<cmd::Noop>(
+        skip_count * sizeof(CommandBufferEntry));
+    cmd.Init(skip_count);
+  }
+
+  void SetToken(uint32 token) {
+    cmd::SetToken& cmd = GetCmdSpace<cmd::SetToken>();
+    cmd.Init(token);
+  }
+
+
  private:
   // Waits until get changes, updating the value of get_.
   void WaitForGetChange();
 
   // Returns the number of available entries (they may not be contiguous).
   int32 AvailableEntries() {
     return (get_ - put_ - 1 + entry_count_) % entry_count_;
   }
 
   NPP npp_;
   gpu_plugin::NPObjectPointer<NPObject> command_buffer_;
   gpu_plugin::NPObjectPointer<NPObject> ring_buffer_;
   CommandBufferEntry *entries_;
   int32 entry_count_;
   int32 token_;
   int32 last_token_read_;
   int32 get_;
   int32 put_;
 
   friend class CommandBufferHelperTest;
   DISALLOW_COPY_AND_ASSIGN(CommandBufferHelper);
 };
 
 }  // namespace command_buffer
 }  // namespace o3d
 
 #endif  // O3D_COMMAND_BUFFER_CLIENT_CROSS_CMD_BUFFER_HELPER_H_