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- // Copyright 2017 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.
- #include "components/viz/test/fake_surface_observer.h"
- namespace viz {
- FakeSurfaceObserver::FakeSurfaceObserver(bool damage_display)
- : damage_display_(damage_display) {}
- FakeSurfaceObserver::~FakeSurfaceObserver() = default;
- void FakeSurfaceObserver::Reset() {
- last_ack_ = BeginFrameAck();
- damaged_surfaces_.clear();
- surface_subtree_damaged_.clear();
- last_surface_info_ = SurfaceInfo();
- last_created_surface_id_ = SurfaceId();
- }
- bool FakeSurfaceObserver::IsSurfaceDamaged(const SurfaceId& surface_id) const {
- return damaged_surfaces_.count(surface_id) > 0;
- }
- bool FakeSurfaceObserver::OnSurfaceDamaged(const SurfaceId& surface_id,
- const BeginFrameAck& ack) {
- if (ack.has_damage)
- damaged_surfaces_.insert(surface_id);
- last_ack_ = ack;
- return ack.has_damage && damage_display_;
- }
- void FakeSurfaceObserver::OnFirstSurfaceActivation(
- const SurfaceInfo& surface_info) {
- last_created_surface_id_ = surface_info.id();
- last_surface_info_ = surface_info;
- }
- void FakeSurfaceObserver::OnSurfaceActivated(const SurfaceId& surface_id) {}
- } // namespace viz
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