flutter_flutter/sky/shell/rasterizer.h
2016-01-30 23:35:22 -08:00

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// Copyright 2015 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 SKY_SHELL_RASTERIZER_H_
#define SKY_SHELL_RASTERIZER_H_
#include <memory>
#include "base/callback.h"
#include "base/memory/weak_ptr.h"
#include "flow/layers/layer_tree.h"
#include "mojo/public/cpp/bindings/binding.h"
#include "sky/services/rasterizer/rasterizer.mojom.h"
namespace sky {
namespace shell {
class Rasterizer : public rasterizer::Rasterizer {
public:
~Rasterizer() override;
virtual void ConnectToRasterizer(
mojo::InterfaceRequest<rasterizer::Rasterizer> request) = 0;
virtual base::WeakPtr<::sky::shell::Rasterizer> GetWeakRasterizerPtr() = 0;
// Implemented by each GPU backend.
static std::unique_ptr<Rasterizer> Create();
};
} // namespace shell
} // namespace sky
#endif // SKY_SHELL_RASTERIZER_H_