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- /*
- * 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 SKPAnimationBench_DEFINED
- #define SKPAnimationBench_DEFINED
- #include "bench/SKPBench.h"
- #include "tools/timer/Timer.h"
- #include "include/utils/SkRandom.h"
- /**
- * Runs an SkPicture as a benchmark by repeatedly drawing it, first centering the picture and
- * for each step it concats the passed in matrix
- */
- class SKPAnimationBench : public SKPBench {
- public:
- class Animation : public SkRefCnt {
- public:
- virtual const char* getTag() = 0;
- virtual void preConcatFrameMatrix(double animationTimeMs, const SkIRect& devBounds,
- SkMatrix* drawMatrix) = 0;
- virtual ~Animation() {}
- };
- SKPAnimationBench(const char* name, const SkPicture*, const SkIRect& devClip, sk_sp<Animation>,
- bool doLooping);
- static sk_sp<Animation> MakeZoomAnimation(SkScalar zoomMax, double zoomPeriodMs);
- protected:
- const char* onGetUniqueName() override;
- void onPerCanvasPreDraw(SkCanvas* canvas) override;
- void drawMPDPicture() override {
- SK_ABORT("MPD not supported\n");
- }
- void drawPicture() override;
- private:
- sk_sp<Animation> fAnimation;
- SkRandom fAnimationTime;
- SkString fUniqueName;
- SkIRect fDevBounds;
- typedef SKPBench INHERITED;
- };
- #endif
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