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1 /* | 1 /* |
2 * Copyright 2011 Google Inc. | 2 * Copyright 2011 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #include <cmath> | 8 #include <cmath> |
9 #include "SkCanvas.h" | 9 #include "SkCanvas.h" |
10 #include "SkGeometry.h" | 10 #include "SkGeometry.h" |
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117 auto surface(SkSurface::MakeRasterN32Premul(84, 88)); | 117 auto surface(SkSurface::MakeRasterN32Premul(84, 88)); |
118 SkCanvas* canvas = surface->getCanvas(); | 118 SkCanvas* canvas = surface->getCanvas(); |
119 | 119 |
120 make_path_crbug364224_simplified(&path); | 120 make_path_crbug364224_simplified(&path); |
121 canvas->drawPath(path, paint); | 121 canvas->drawPath(path, paint); |
122 | 122 |
123 make_path_crbug364224(&path); | 123 make_path_crbug364224(&path); |
124 canvas->drawPath(path, paint); | 124 canvas->drawPath(path, paint); |
125 } | 125 } |
126 | 126 |
| 127 // this is a unit test instead of a GM because it doesn't draw anything |
| 128 static void test_fuzz_crbug_638223() { |
| 129 auto surface(SkSurface::MakeRasterN32Premul(250, 250)); |
| 130 SkCanvas* canvas = surface->getCanvas(); |
| 131 SkPath path; |
| 132 path.moveTo(SkBits2Float(0x47452a00), SkBits2Float(0x43211d01)); // 50474,
161.113f |
| 133 path.conicTo(SkBits2Float(0x401c0000), SkBits2Float(0x40680000), |
| 134 SkBits2Float(0x02c25a81), SkBits2Float(0x981a1fa0), |
| 135 SkBits2Float(0x6bf9abea)); // 2.4375f, 3.625f, 2.85577e-37f, -1.992e-24
f, 6.03669e+26f |
| 136 SkPaint paint; |
| 137 paint.setAntiAlias(true); |
| 138 canvas->drawPath(path, paint); |
| 139 } |
| 140 |
127 /** | 141 /** |
128 * In debug mode, this path was causing an assertion to fail in | 142 * In debug mode, this path was causing an assertion to fail in |
129 * SkPathStroker::preJoinTo() and, in Release, the use of an unitialized value. | 143 * SkPathStroker::preJoinTo() and, in Release, the use of an unitialized value. |
130 */ | 144 */ |
131 static void make_path_crbugskia2820(SkPath* path, skiatest::Reporter* reporter)
{ | 145 static void make_path_crbugskia2820(SkPath* path, skiatest::Reporter* reporter)
{ |
132 SkPoint orig, p1, p2, p3; | 146 SkPoint orig, p1, p2, p3; |
133 orig = SkPoint::Make(1.f, 1.f); | 147 orig = SkPoint::Make(1.f, 1.f); |
134 p1 = SkPoint::Make(1.f - SK_ScalarNearlyZero, 1.f); | 148 p1 = SkPoint::Make(1.f - SK_ScalarNearlyZero, 1.f); |
135 p2 = SkPoint::Make(1.f, 1.f + SK_ScalarNearlyZero); | 149 p2 = SkPoint::Make(1.f, 1.f + SK_ScalarNearlyZero); |
136 p3 = SkPoint::Make(2.f, 2.f); | 150 p3 = SkPoint::Make(2.f, 2.f); |
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4392 test_contains(reporter); | 4406 test_contains(reporter); |
4393 PathTest_Private::TestPathTo(reporter); | 4407 PathTest_Private::TestPathTo(reporter); |
4394 PathRefTest_Private::TestPathRef(reporter); | 4408 PathRefTest_Private::TestPathRef(reporter); |
4395 PathTest_Private::TestPathrefListeners(reporter); | 4409 PathTest_Private::TestPathrefListeners(reporter); |
4396 test_dump(reporter); | 4410 test_dump(reporter); |
4397 test_path_crbug389050(reporter); | 4411 test_path_crbug389050(reporter); |
4398 test_path_crbugskia2820(reporter); | 4412 test_path_crbugskia2820(reporter); |
4399 test_skbug_3469(reporter); | 4413 test_skbug_3469(reporter); |
4400 test_skbug_3239(reporter); | 4414 test_skbug_3239(reporter); |
4401 test_bounds_crbug_513799(reporter); | 4415 test_bounds_crbug_513799(reporter); |
| 4416 test_fuzz_crbug_638223(); |
4402 } | 4417 } |
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