gpu/ipc/gpu_command_buffer_traits.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "gpu/ipc/gpu_command_buffer_traits.h"
   6
   7 namespace IPC {
   8
   9 void ParamTraits<gpu::CommandBuffer::State> ::Write(Message* m,
  10                                                     const param_type& p) {
  11   WriteParam(m, p.num_entries);
  12   WriteParam(m, p.get_offset);
  13   WriteParam(m, p.put_offset);
  14   WriteParam(m, p.token);
  15   WriteParam(m, static_cast<int32>(p.error));
  16   WriteParam(m, p.generation);
  17 }
  18
  19 bool ParamTraits<gpu::CommandBuffer::State> ::Read(const Message* m,
  20                                                    PickleIterator* iter,
  21                                                    param_type* p) {
  22   int32 temp;
  23   if (ReadParam(m, iter, &p->num_entries) &&
  24       ReadParam(m, iter, &p->get_offset) &&
  25       ReadParam(m, iter, &p->put_offset) &&
  26       ReadParam(m, iter, &p->token) &&
  27       ReadParam(m, iter, &temp) &&
  28       ReadParam(m, iter, &p->generation)) {
  29     p->error = static_cast<gpu::error::Error>(temp);
  30     return true;
  31   } else {
  32     return false;
  33   }
  34 }
  35
  36 void ParamTraits<gpu::CommandBuffer::State> ::Log(const param_type& p,
  37                                                   std::string* l) {
  38   l->append("<CommandBuffer::State>");
  39 }
  40
  41 }  // namespace IPC