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// Copyright (c) 2012 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 CONTENT_RENDERER_PEPPER_PEPPER_PLATFORM_CONTEXT_3D_IMPL_H_
#define CONTENT_RENDERER_PEPPER_PEPPER_PLATFORM_CONTEXT_3D_IMPL_H_
#include "base/callback.h"
#include "base/compiler_specific.h"
#include "base/memory/ref_counted.h"
#include "base/memory/weak_ptr.h"
#include "content/common/gpu/client/webgraphicscontext3d_command_buffer_impl.h"
#include "content/renderer/pepper/plugin_delegate.h"
#include "gpu/command_buffer/common/mailbox.h"
#ifdef ENABLE_GPU
class CommandBufferProxy;
namespace gpu {
class CommandBuffer;
} // namespace gpu
namespace content {
class ContextProviderCommandBuffer;
class GpuChannelHost;
class PlatformContext3DImpl
: public webkit::ppapi::PluginDelegate::PlatformContext3D {
public:
explicit PlatformContext3DImpl();
virtual ~PlatformContext3DImpl();
virtual bool Init(const int32* attrib_list,
PlatformContext3D* share_context) OVERRIDE;
virtual void GetBackingMailbox(gpu::Mailbox* mailbox) OVERRIDE;
virtual bool IsOpaque() OVERRIDE;
virtual gpu::CommandBuffer* GetCommandBuffer() OVERRIDE;
virtual int GetCommandBufferRouteId() OVERRIDE;
virtual void SetContextLostCallback(const base::Closure& callback) OVERRIDE;
virtual void SetOnConsoleMessageCallback(
const ConsoleMessageCallback& callback) OVERRIDE;
virtual bool Echo(const base::Closure& task) OVERRIDE;
private:
bool InitRaw();
void OnContextLost();
void OnConsoleMessage(const std::string& msg, int id);
scoped_refptr<GpuChannelHost> channel_;
gpu::Mailbox mailbox_;
bool has_alpha_;
CommandBufferProxyImpl* command_buffer_;
base::Closure context_lost_callback_;
ConsoleMessageCallback console_message_callback_;
base::WeakPtrFactory<PlatformContext3DImpl> weak_ptr_factory_;
};
} // namespace content
#endif // ENABLE_GPU
#endif // CONTENT_RENDERER_PEPPER_PEPPER_PLATFORM_CONTEXT_3D_IMPL_H_
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