1/*
2 * Copyright 2014 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7
8#ifndef SKPBench_DEFINED
9#define SKPBench_DEFINED
10
11#include "Benchmark.h"
12#include "SkCanvas.h"
13#include "SkPicture.h"
14
15/**
16 * Runs an SkPicture as a benchmark by repeatedly drawing it scaled inside a device clip.
17 */
18class SKPBench : public Benchmark {
19public:
20    SKPBench(const char* name, const SkPicture*, const SkIRect& devClip, SkScalar scale,
21             bool useMultiPictureDraw);
22    ~SKPBench() override;
23
24protected:
25    const char* onGetName() override;
26    const char* onGetUniqueName() override;
27    void onPerCanvasPreDraw(SkCanvas*) override;
28    void onPerCanvasPostDraw(SkCanvas*) override;
29    bool isSuitableFor(Backend backend) override;
30    void onDraw(const int loops, SkCanvas* canvas) override;
31    SkIPoint onGetSize() override;
32
33    virtual void drawMPDPicture();
34    virtual void drawPicture();
35
36    const SkPicture* picture() const { return fPic; }
37    const SkTDArray<SkSurface*>& surfaces() const { return fSurfaces; }
38    const SkTDArray<SkIRect>& tileRects() const { return fTileRects; }
39
40private:
41    SkAutoTUnref<const SkPicture> fPic;
42    const SkIRect fClip;
43    const SkScalar fScale;
44    SkString fName;
45    SkString fUniqueName;
46
47    const bool fUseMultiPictureDraw;
48    SkTDArray<SkSurface*> fSurfaces;   // for MultiPictureDraw
49    SkTDArray<SkIRect> fTileRects;     // for MultiPictureDraw
50
51    typedef Benchmark INHERITED;
52};
53
54#endif
55