| // Copyright 2018 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #pragma once |
| |
| #include "compositor_context.h" |
| #include "flutter/fml/macros.h" |
| #include "flutter/fml/memory/weak_ptr.h" |
| #include "flutter/shell/common/surface.h" |
| |
| namespace flutter { |
| |
| // The interface between the Flutter rasterizer and the underlying platform. May |
| // be constructed on any thread but will be used by the engine only on the GPU |
| // thread. |
| class Surface final : public shell::Surface { |
| public: |
| Surface(std::string debug_label); |
| |
| ~Surface() override; |
| |
| private: |
| const bool valid_ = CanConnectToDisplay(); |
| const std::string debug_label_; |
| |
| // |shell::Surface| |
| bool IsValid() override; |
| |
| // |shell::Surface| |
| std::unique_ptr<shell::SurfaceFrame> AcquireFrame( |
| const SkISize& size) override; |
| |
| // |shell::Surface| |
| GrContext* GetContext() override; |
| |
| // |shell::Surface| |
| SkMatrix GetRootTransformation() const override; |
| |
| static bool CanConnectToDisplay(); |
| |
| FML_DISALLOW_COPY_AND_ASSIGN(Surface); |
| }; |
| |
| } // namespace flutter |