mirror of
https://github.com/flutter/flutter.git
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4a88d5e109
This caused over-aggressive GCs, which vastly increased CPU usage benchmarks. * Revert "fix build (#20644)" This reverts commit b59793ee20be29463fac7a79635bf20253f04107. * Revert "Hint freed (#19842)" This reverts commit 3930ac1b25820baee3c67d921a0b009606cb3dae.
51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
// Copyright 2013 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef FLUTTER_SHELL_PLATFORM_FUCHSIA_COMPOSITOR_CONTEXT_H_
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#define FLUTTER_SHELL_PLATFORM_FUCHSIA_COMPOSITOR_CONTEXT_H_
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#include <memory>
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#include "flutter/flow/compositor_context.h"
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#include "flutter/flow/embedded_views.h"
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#include "flutter/flow/scene_update_context.h"
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#include "flutter/fml/macros.h"
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#include "session_connection.h"
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#include "vulkan_surface_producer.h"
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namespace flutter_runner {
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// Holds composition specific state and bindings specific to composition on
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// Fuchsia.
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class CompositorContext final : public flutter::CompositorContext {
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public:
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CompositorContext(SessionConnection& session_connection,
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VulkanSurfaceProducer& surface_producer,
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flutter::SceneUpdateContext& scene_update_context);
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~CompositorContext() override;
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private:
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SessionConnection& session_connection_;
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VulkanSurfaceProducer& surface_producer_;
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flutter::SceneUpdateContext& scene_update_context_;
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// |flutter::CompositorContext|
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std::unique_ptr<ScopedFrame> AcquireFrame(
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GrDirectContext* gr_context,
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SkCanvas* canvas,
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flutter::ExternalViewEmbedder* view_embedder,
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const SkMatrix& root_surface_transformation,
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bool instrumentation_enabled,
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bool surface_supports_readback,
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fml::RefPtr<fml::RasterThreadMerger> raster_thread_merger) override;
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FML_DISALLOW_COPY_AND_ASSIGN(CompositorContext);
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};
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} // namespace flutter_runner
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#endif // FLUTTER_SHELL_PLATFORM_FUCHSIA_COMPOSITOR_CONTEXT_H_
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