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Side by Side Diff: bench/MatrixBench.cpp

Issue 1379853003: Fix for nexus 5 crashing in GL benches (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: tweaks Created 5 years, 2 months ago
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1 1
2 /* 2 /*
3 * Copyright 2011 Google Inc. 3 * Copyright 2011 Google Inc.
4 * 4 *
5 * Use of this source code is governed by a BSD-style license that can be 5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file. 6 * found in the LICENSE file.
7 */ 7 */
8 #include "Benchmark.h" 8 #include "Benchmark.h"
9 #include "SkMatrix.h" 9 #include "SkMatrix.h"
10 #include "SkMatrixUtils.h" 10 #include "SkMatrixUtils.h"
(...skipping 128 matching lines...) Expand 10 before | Expand all | Expand 10 after
139 float fArray[9]; 139 float fArray[9];
140 SkRandom fRnd; 140 SkRandom fRnd;
141 typedef MatrixBench INHERITED; 141 typedef MatrixBench INHERITED;
142 }; 142 };
143 143
144 class DecomposeMatrixBench : public MatrixBench { 144 class DecomposeMatrixBench : public MatrixBench {
145 public: 145 public:
146 DecomposeMatrixBench() : INHERITED("decompose") {} 146 DecomposeMatrixBench() : INHERITED("decompose") {}
147 147
148 protected: 148 protected:
149 void onPreDraw() override { 149 void onDelayedSetup() override {
150 for (int i = 0; i < 10; ++i) { 150 for (int i = 0; i < 10; ++i) {
151 SkScalar rot0 = (fRandom.nextBool()) ? fRandom.nextRangeF(-180, 180) : 0.0f; 151 SkScalar rot0 = (fRandom.nextBool()) ? fRandom.nextRangeF(-180, 180) : 0.0f;
152 SkScalar sx = fRandom.nextRangeF(-3000.f, 3000.f); 152 SkScalar sx = fRandom.nextRangeF(-3000.f, 3000.f);
153 SkScalar sy = (fRandom.nextBool()) ? fRandom.nextRangeF(-3000.f, 300 0.f) : sx; 153 SkScalar sy = (fRandom.nextBool()) ? fRandom.nextRangeF(-3000.f, 300 0.f) : sx;
154 SkScalar rot1 = fRandom.nextRangeF(-180, 180); 154 SkScalar rot1 = fRandom.nextRangeF(-180, 180);
155 fMatrix[i].setRotate(rot0); 155 fMatrix[i].setRotate(rot0);
156 fMatrix[i].postScale(sx, sy); 156 fMatrix[i].postScale(sx, sy);
157 fMatrix[i].postRotate(rot1); 157 fMatrix[i].postRotate(rot1);
158 } 158 }
159 } 159 }
(...skipping 132 matching lines...) Expand 10 before | Expand all | Expand 10 after
292 for (int i = 0; i < 1000000; ++i) { 292 for (int i = 0; i < 1000000; ++i) {
293 fM.mapPoints(fDst, fSrc, N); 293 fM.mapPoints(fDst, fSrc, N);
294 } 294 }
295 } 295 }
296 }; 296 };
297 DEF_BENCH( return new MapPointsMatrixBench("mappoints_identity", SkMatrix::I()); ) 297 DEF_BENCH( return new MapPointsMatrixBench("mappoints_identity", SkMatrix::I()); )
298 DEF_BENCH( return new MapPointsMatrixBench("mappoints_trans", make_trans()); ) 298 DEF_BENCH( return new MapPointsMatrixBench("mappoints_trans", make_trans()); )
299 DEF_BENCH( return new MapPointsMatrixBench("mappoints_scale", make_scale()); ) 299 DEF_BENCH( return new MapPointsMatrixBench("mappoints_scale", make_scale()); )
300 DEF_BENCH( return new MapPointsMatrixBench("mappoints_affine", make_afine()); ) 300 DEF_BENCH( return new MapPointsMatrixBench("mappoints_affine", make_afine()); )
301 301
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