1 files changed, 63 insertions, 0 deletions
diff --git a/chrome/common/gpu_param_traits.h b/chrome/common/gpu_param_traits.h
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--- /dev/null
+++ b/chrome/common/gpu_param_traits.h
@@ -0,0 +1,63 @@
+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROME_COMMON_GPU_PARAM_TRAITS_H_
+#define CHROME_COMMON_GPU_PARAM_TRAITS_H_
+#pragma once
+
+#include "base/basictypes.h"
+#include "base/process.h"
+#include "chrome/common/common_param_traits.h"
+#include "chrome/common/gpu_info.h"
+#include "chrome/common/gpu_native_window_handle.h"
+#include "gfx/native_widget_types.h"
+#include "gfx/rect.h"
+#include "gfx/size.h"
+#include "gpu/command_buffer/common/command_buffer.h"
+
+#if defined(OS_MACOSX)
+// Parameters for the GpuHostMsg_AcceleratedSurfaceSetIOSurface
+// message, which has too many parameters to be sent with the
+// predefined IPC macros.
+struct GpuHostMsg_AcceleratedSurfaceSetIOSurface_Params {
+  int32 renderer_id;
+  int32 render_view_id;
+  gfx::PluginWindowHandle window;
+  int32 width;
+  int32 height;
+  uint64 identifier;
+
+  GpuHostMsg_AcceleratedSurfaceSetIOSurface_Params();
+};
+#endif
+
+namespace IPC {
+#if defined(OS_MACOSX)
+template <>
+struct ParamTraits<GpuHostMsg_AcceleratedSurfaceSetIOSurface_Params> {
+  typedef GpuHostMsg_AcceleratedSurfaceSetIOSurface_Params param_type;
+  static void Write(Message* m, const param_type& p);
+  static bool Read(const Message* m, void** iter, param_type* p);
+  static void Log(const param_type& p, std::string* l);
+};
+#endif
+
+template <>
+struct ParamTraits<GPUInfo> {
+  typedef GPUInfo param_type;
+  static void Write(Message* m, const param_type& p);
+  static bool Read(const Message* m, void** iter, param_type* p);
+  static void Log(const param_type& p, std::string* l);
+};
+
+template <>
+struct ParamTraits<gpu::CommandBuffer::State> {
+  typedef gpu::CommandBuffer::State param_type;
+  static void Write(Message* m, const param_type& p);
+  static bool Read(const Message* m, void** iter, param_type* p);
+  static void Log(const param_type& p, std::string* l);
+};
+}  // namespace IPC
+
+#endif  // CHROME_COMMON_GPU_PARAM_TRAITS_H_