C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla}
[platform/upstream/libSkiaSharp.git] / bench / DecodingSubsetBench.h
1 /*
2  * Copyright 2015 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 #include "Benchmark.h"
9 #include "SkImageDecoder.h"
10 #include "SkImageInfo.h"
11 #include "SkStream.h"
12 #include "SkString.h"
13
14 /*
15  *
16  * This benchmark is designed to test the performance of image subset decoding.
17  * It is invoked from the nanobench.cpp file.
18  *
19  */
20 class DecodingSubsetBench : public Benchmark {
21 public:
22     DecodingSubsetBench(SkString path, SkColorType colorType,
23             const int divisor);
24
25 protected:
26     const char* onGetName() override;
27     bool isSuitableFor(Backend backend) override;
28     void onDraw(const int n, SkCanvas* canvas) override;
29     
30 private:
31     SkString fName;
32     SkColorType fColorType;
33     const int fDivisor;
34     SkAutoTDelete<SkMemoryStream> fStream;
35     SkAutoTDelete<SkImageDecoder> fDecoder;
36     typedef Benchmark INHERITED;
37 };