53 lines
1.7 KiB
C
53 lines
1.7 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 "bench/Benchmark.h"
|
||
|
|
#ifdef SK_ENABLE_ANDROID_UTILS
|
||
|
|
#include "include/core/SkData.h"
|
||
|
|
#include "include/core/SkImageInfo.h"
|
||
|
|
#include "include/core/SkRefCnt.h"
|
||
|
|
#include "include/core/SkString.h"
|
||
|
|
|
||
|
|
namespace android {
|
||
|
|
namespace skia {
|
||
|
|
class BitmapRegionDecoder;
|
||
|
|
} // namespace skia
|
||
|
|
} // namespace android
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Benchmark Android's BitmapRegionDecoder for a particular colorType, sampleSize, and subset.
|
||
|
|
*
|
||
|
|
* 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, 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;
|
||
|
|
std::unique_ptr<android::skia::BitmapRegionDecoder> fBRD;
|
||
|
|
sk_sp<SkData> fData;
|
||
|
|
const SkColorType fColorType;
|
||
|
|
const uint32_t fSampleSize;
|
||
|
|
const SkIRect fSubset;
|
||
|
|
using INHERITED = Benchmark;
|
||
|
|
};
|
||
|
|
#endif // SK_ENABLE_ANDROID_UTILS
|
||
|
|
#endif // BitmapRegionDecoderBench_DEFINED
|