mirror of
https://github.com/flutter/flutter.git
synced 2026-02-20 02:29:02 +08:00
Now that the compositor doesn't have any tricky deps, we can make it a top-level project, which saves a bunch of typing.
33 lines
831 B
C++
33 lines
831 B
C++
// Copyright 2015 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 FLOW_PERFORMANCE_OVERLAY_LAYER_H_
|
|
#define FLOW_PERFORMANCE_OVERLAY_LAYER_H_
|
|
|
|
#include "base/macros.h"
|
|
#include "flow/layer.h"
|
|
|
|
namespace flow {
|
|
|
|
const int kDisplayRasterizerStatistics = 0x01;
|
|
const int kVisualizeRasterizerStatistics = 0x02;
|
|
const int kDisplayEngineStatistics = 0x04;
|
|
const int kVisualizeEngineStatistics = 0x08;
|
|
|
|
class PerformanceOverlayLayer : public Layer {
|
|
public:
|
|
explicit PerformanceOverlayLayer(uint64_t enabledOptions);
|
|
|
|
void Paint(PaintContext::ScopedFrame& frame) override;
|
|
|
|
private:
|
|
int options_;
|
|
|
|
DISALLOW_COPY_AND_ASSIGN(PerformanceOverlayLayer);
|
|
};
|
|
|
|
} // namespace flow
|
|
|
|
#endif // FLOW_PERFORMANCE_OVERLAY_LAYER_H_
|