a1ebeb25e9
This drives me nuts, and prevents `while (loops --> 0)`. BUG=skia: Review URL: https://codereview.chromium.org/1379923005
50 lines
1.6 KiB
C++
50 lines
1.6 KiB
C++
/*
|
|
* Copyright 2015 Google Inc.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license that can be
|
|
* found in the LICENSE file.
|
|
*/
|
|
|
|
#ifndef BitmapRegionDecoderBench_DEFINED
|
|
#define BitmapRegionDecoderBench_DEFINED
|
|
|
|
#include "Benchmark.h"
|
|
#include "SkBitmapRegionDecoderInterface.h"
|
|
#include "SkData.h"
|
|
#include "SkImageInfo.h"
|
|
#include "SkRefCnt.h"
|
|
#include "SkString.h"
|
|
|
|
/**
|
|
* Benchmark Android's BitmapRegionDecoder for a particular colorType, sampleSize, and subset.
|
|
*
|
|
* fStrategy determines which of various implementations is to be used.
|
|
*
|
|
* nanobench.cpp handles creating benchmarks for interesting scaled subsets. We strive to test
|
|
* on real use cases.
|
|
*/
|
|
class BitmapRegionDecoderBench : public Benchmark {
|
|
public:
|
|
// Calls encoded->ref()
|
|
BitmapRegionDecoderBench(const char* basename, SkData* encoded,
|
|
SkBitmapRegionDecoderInterface::Strategy strategy, SkColorType colorType,
|
|
uint32_t sampleSize, const SkIRect& subset);
|
|
|
|
protected:
|
|
const char* onGetName() override;
|
|
bool isSuitableFor(Backend backend) override;
|
|
void onDraw(int n, SkCanvas* canvas) override;
|
|
void onDelayedSetup() override;
|
|
|
|
private:
|
|
SkString fName;
|
|
SkAutoTDelete<SkBitmapRegionDecoderInterface> fBRD;
|
|
SkAutoTUnref<SkData> fData;
|
|
const SkBitmapRegionDecoderInterface::Strategy fStrategy;
|
|
const SkColorType fColorType;
|
|
const uint32_t fSampleSize;
|
|
const SkIRect fSubset;
|
|
typedef Benchmark INHERITED;
|
|
};
|
|
#endif // BitmapRegionDecoderBench_DEFINED
|