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