gpu/ipc/gpu_command_buffer_traits.h

   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 #ifndef GPU_IPC_GPU_PARAM_TRAITS_H_
   6 #define GPU_IPC_GPU_PARAM_TRAITS_H_
   7
   8 #include "ipc/ipc_message_utils.h"
   9 #include "gpu/command_buffer/common/command_buffer.h"
  10 #include "gpu/gpu_export.h"
  11
  12 namespace gpu {
  13 struct Mailbox;
  14 struct MailboxHolder;
  15 }
  16
  17 namespace IPC {
  18
  19 template <>
  20 struct GPU_EXPORT ParamTraits<gpu::CommandBuffer::State> {
  21   typedef gpu::CommandBuffer::State param_type;
  22   static void Write(Message* m, const param_type& p);
  23   static bool Read(const Message* m, PickleIterator* iter, param_type* p);
  24   static void Log(const param_type& p, std::string* l);
  25 };
  26
  27 template<>
  28 struct GPU_EXPORT ParamTraits<gpu::Mailbox> {
  29   typedef gpu::Mailbox param_type;
  30   static void Write(Message* m, const param_type& p);
  31   static bool Read(const Message* m, PickleIterator* iter, param_type* p);
  32   static void Log(const param_type& p, std::string* l);
  33 };
  34
  35 template <>
  36 struct GPU_EXPORT ParamTraits<gpu::MailboxHolder> {
  37   typedef gpu::MailboxHolder param_type;
  38   static void Write(Message* m, const param_type& p);
  39   static bool Read(const Message* m, PickleIterator* iter, param_type* p);
  40   static void Log(const param_type& p, std::string* l);
  41 };
  42
  43 }  // namespace IPC
  44
  45 #endif  // GPU_IPC_GPU_PARAM_TRAITS_H_