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android_webview / browser / gfx / compositor_frame_producer.h [blame]
// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ANDROID_WEBVIEW_BROWSER_GFX_COMPOSITOR_FRAME_PRODUCER_H_
#define ANDROID_WEBVIEW_BROWSER_GFX_COMPOSITOR_FRAME_PRODUCER_H_
#include <vector>
#include "base/memory/weak_ptr.h"
#include "components/viz/common/resources/returned_resource.h"
namespace viz {
class FrameSinkId;
}
namespace android_webview {
class CompositorFrameConsumer;
class CompositorFrameProducer {
public:
virtual base::WeakPtr<CompositorFrameProducer> GetWeakPtr() = 0;
virtual void ReturnUsedResources(std::vector<viz::ReturnedResource> resources,
const viz::FrameSinkId& frame_sink_id,
uint32_t layer_tree_frame_sink_id) = 0;
virtual void OnParentDrawDataUpdated(
CompositorFrameConsumer* compositor_frame_consumer) = 0;
virtual void OnViewTreeForceDarkStateChanged(
bool view_tree_force_dark_state) = 0;
virtual void RemoveCompositorFrameConsumer(
CompositorFrameConsumer* consumer) = 0;
virtual void ChildSurfaceWasEvicted() = 0;
protected:
virtual ~CompositorFrameProducer() {}
};
} // namespace android_webview
#endif // ANDROID_WEBVIEW_BROWSER_GFX_COMPOSITOR_FRAME_PRODUCER_H_