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- /*
- * Copyright 2016 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
- #include "bench/Benchmark.h"
- #include "include/core/SkCanvas.h"
- #include "include/utils/SkRandom.h"
- class QuickRejectBench : public Benchmark {
- enum { N = 1000000 };
- float fFloats[N];
- int fInts [N];
- const char* onGetName() override { return "quick_reject"; }
- bool isSuitableFor(Backend backend) override { return backend != kNonRendering_Backend; }
- void onDelayedSetup() override {
- SkRandom rand;
- for (int i = 0; i < N; ++i) {
- fFloats[i] = 300.0f * (rand.nextSScalar1() + 0.5f);
- }
- }
- void onDraw(int loops, SkCanvas* canvas) override {
- while (loops --> 0) {
- for (int i = 0; i < N - 4; i++) {
- if (canvas->quickReject(*(SkRect*)(fFloats+i))) {
- fInts[i] = 11;
- } else {
- fInts[i] = 24;
- }
- }
- }
- }
- };
- DEF_BENCH( return new QuickRejectBench; )
- class ConcatBench : public Benchmark {
- SkMatrix fMatrix;
- const char* onGetName() override { return "concat"; }
- bool isSuitableFor(Backend backend) override { return backend != kNonRendering_Backend; }
- void onDelayedSetup() override {
- SkRandom r;
- fMatrix.setScale(5.0f, 5.0f);
- fMatrix.setTranslateX(10.0f);
- fMatrix.setTranslateY(10.0f);
- }
- void onDraw(int loops, SkCanvas* canvas) override {
- while (loops --> 0) {
- canvas->setMatrix(SkMatrix::MakeScale(3.0f));
- canvas->concat(fMatrix);
- }
- }
- };
- DEF_BENCH( return new ConcatBench; )
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