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// Copyright 2012 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 CC_TEST_FAKE_LAYER_TREE_HOST_IMPL_H_
#define CC_TEST_FAKE_LAYER_TREE_HOST_IMPL_H_
#include "cc/test/fake_layer_tree_host_impl_client.h"
#include "cc/test/fake_rendering_stats_instrumentation.h"
#include "cc/trees/layer_tree_host_impl.h"
#include "cc/trees/single_thread_proxy.h"
namespace gpu {
class GpuMemoryBufferManager;
}
namespace cc {
class FakeLayerTreeHostImpl : public LayerTreeHostImpl {
public:
FakeLayerTreeHostImpl(TaskRunnerProvider* task_runner_provider,
SharedBitmapManager* manager,
TaskGraphRunner* task_graph_runner);
FakeLayerTreeHostImpl(const LayerTreeSettings& settings,
TaskRunnerProvider* task_runner_provider,
SharedBitmapManager* manager,
TaskGraphRunner* task_graph_runner);
FakeLayerTreeHostImpl(const LayerTreeSettings& settings,
TaskRunnerProvider* task_runner_provider,
SharedBitmapManager* manager,
TaskGraphRunner* task_graph_runner,
gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager);
~FakeLayerTreeHostImpl() override;
void ForcePrepareToDraw() {
LayerTreeHostImpl::FrameData frame_data;
PrepareToDraw(&frame_data);
DidDrawAllLayers(frame_data);
}
void CreatePendingTree() override;
void NotifyTileStateChanged(const Tile* tile) override;
BeginFrameArgs CurrentBeginFrameArgs() const override;
void AdvanceToNextFrame(base::TimeDelta advance_by);
void UpdateNumChildrenAndDrawPropertiesForActiveTree();
static void UpdateNumChildrenAndDrawProperties(LayerTreeImpl* layerTree);
static int RecursiveUpdateNumChildren(LayerImpl* layer);
using LayerTreeHostImpl::ActivateSyncTree;
using LayerTreeHostImpl::prepare_tiles_needed;
using LayerTreeHostImpl::is_likely_to_require_a_draw;
using LayerTreeHostImpl::RemoveRenderPasses;
bool notify_tile_state_changed_called() const {
return notify_tile_state_changed_called_;
}
void set_notify_tile_state_changed_called(bool called) {
notify_tile_state_changed_called_ = called;
}
private:
FakeLayerTreeHostImplClient client_;
FakeRenderingStatsInstrumentation stats_instrumentation_;
bool notify_tile_state_changed_called_;
};
} // namespace cc
#endif // CC_TEST_FAKE_LAYER_TREE_HOST_IMPL_H_
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