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Side by Side Diff: tests/DrawBitmapRectTest.cpp

Issue 1199473002: change old picture serialization to really handle images (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Created 5 years, 6 months ago
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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 "SkBitmap.h" 8 #include "SkBitmap.h"
9 #include "SkCanvas.h" 9 #include "SkCanvas.h"
10 #include "SkData.h" 10 #include "SkData.h"
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26 }; 26 };
27 27
28 // crbug.com/295895 28 // crbug.com/295895
29 // Crashing in skia when a pixelref fails in lockPixels 29 // Crashing in skia when a pixelref fails in lockPixels
30 // 30 //
31 static void test_faulty_pixelref(skiatest::Reporter* reporter) { 31 static void test_faulty_pixelref(skiatest::Reporter* reporter) {
32 // need a cache, but don't expect to use it, so the budget is not critical 32 // need a cache, but don't expect to use it, so the budget is not critical
33 SkAutoTUnref<SkDiscardableMemoryPool> pool( 33 SkAutoTUnref<SkDiscardableMemoryPool> pool(
34 SkDiscardableMemoryPool::Create(10 * 1000, NULL)); 34 SkDiscardableMemoryPool::Create(10 * 1000, NULL));
35 SkBitmap bm; 35 SkBitmap bm;
36 bool installSuccess = SkInstallDiscardablePixelRef(SkNEW(FailureImageGenerat or), &bm, pool); 36 bool success = SkInstallDiscardablePixelRef(SkNEW(FailureImageGenerator), NU LL, &bm, pool);
37 REPORTER_ASSERT(reporter, installSuccess); 37 REPORTER_ASSERT(reporter, success);
38 // now our bitmap has a pixelref, but we know it will fail to lock 38 // now our bitmap has a pixelref, but we know it will fail to lock
39 39
40 SkAutoTUnref<SkSurface> surface(SkSurface::NewRasterN32Premul(200, 200)); 40 SkAutoTUnref<SkSurface> surface(SkSurface::NewRasterN32Premul(200, 200));
41 SkCanvas* canvas = surface->getCanvas(); 41 SkCanvas* canvas = surface->getCanvas();
42 42
43 const SkFilterQuality levels[] = { 43 const SkFilterQuality levels[] = {
44 kNone_SkFilterQuality, 44 kNone_SkFilterQuality,
45 kLow_SkFilterQuality, 45 kLow_SkFilterQuality,
46 kMedium_SkFilterQuality, 46 kMedium_SkFilterQuality,
47 kHigh_SkFilterQuality, 47 kHigh_SkFilterQuality,
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303 303
304 // ensure that we draw nothing if srcR does not intersect the bitmap 304 // ensure that we draw nothing if srcR does not intersect the bitmap
305 REPORTER_ASSERT(reporter, check_for_all_zeros(dst)); 305 REPORTER_ASSERT(reporter, check_for_all_zeros(dst));
306 306
307 test_nan_antihair(); 307 test_nan_antihair();
308 test_giantrepeat_crbug118018(reporter); 308 test_giantrepeat_crbug118018(reporter);
309 309
310 test_treatAsSprite(reporter); 310 test_treatAsSprite(reporter);
311 test_faulty_pixelref(reporter); 311 test_faulty_pixelref(reporter);
312 } 312 }
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