52 lines
1.4 KiB
C++
52 lines
1.4 KiB
C++
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/*
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* Copyright 2018 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "Benchmark.h"
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#include "SkCubicMap.h"
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class CubicMapBench : public Benchmark {
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public:
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CubicMapBench(SkPoint p1, SkPoint p2) : fCMap(p1, p2) {
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fName.printf("cubicmap_%g_%g_%g_%g", p1.fX, p1.fY, p2.fX, p2.fY);
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}
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bool isSuitableFor(Backend backend) override {
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return backend == kNonRendering_Backend;
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}
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const char* onGetName() override {
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return fName.c_str();
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}
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void onDraw(int loops, SkCanvas*) override {
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for (int i = 0; i < loops * 100; ++i) {
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for (SkScalar x = 0; x <= 1; x += 1.0f / 512) {
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fCMap.computeYFromX(x);
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}
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}
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}
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private:
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SkCubicMap fCMap;
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SkString fName;
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typedef Benchmark INHERITED;
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};
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DEF_BENCH( return new CubicMapBench({1, 0}, {0,0}); )
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DEF_BENCH( return new CubicMapBench({1, 0}, {0,1}); )
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DEF_BENCH( return new CubicMapBench({1, 0}, {1,0}); )
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DEF_BENCH( return new CubicMapBench({1, 0}, {1,1}); )
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DEF_BENCH( return new CubicMapBench({0, 1}, {0,0}); )
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DEF_BENCH( return new CubicMapBench({0, 1}, {0,1}); )
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DEF_BENCH( return new CubicMapBench({0, 1}, {1,0}); )
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DEF_BENCH( return new CubicMapBench({0, 1}, {1,1}); )
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DEF_BENCH( return new CubicMapBench({0, 0}, {1,1}); )
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DEF_BENCH( return new CubicMapBench({1, 1}, {0,0}); )
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