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1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 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 "Resources.h" | 8 #include "Resources.h" |
9 #include "SkBitmap.h" | 9 #include "SkBitmap.h" |
10 #include "SkCanvas.h" | 10 #include "SkCanvas.h" |
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735 | 735 |
736 static const uint16_t sentinal = 0xBEEF; | 736 static const uint16_t sentinal = 0xBEEF; |
737 static const int pixelCount = 16; | 737 static const int pixelCount = 16; |
738 SkAutoTMalloc<uint16_t> pixels(pixelCount + 1); | 738 SkAutoTMalloc<uint16_t> pixels(pixelCount + 1); |
739 // pixels.get() should be 4-byte aligned. | 739 // pixels.get() should be 4-byte aligned. |
740 // This is necessary to reproduce the bug. | 740 // This is necessary to reproduce the bug. |
741 | 741 |
742 pixels[pixelCount] = sentinal; // This value should not be changed. | 742 pixels[pixelCount] = sentinal; // This value should not be changed. |
743 | 743 |
744 SkAutoTUnref<SingleAllocator> allocator( | 744 SkAutoTUnref<SingleAllocator> allocator( |
745 SkNEW_ARGS(SingleAllocator, | 745 new SingleAllocator((void*)pixels.get(), sizeof(uint16_t) * pixelCou
nt)); |
746 ((void*)pixels.get(), sizeof(uint16_t) * pixelCount))); | |
747 decoder->setAllocator(allocator); | 746 decoder->setAllocator(allocator); |
748 decoder->setSampleSize(2); | 747 decoder->setSampleSize(2); |
749 SkBitmap bitmap; | 748 SkBitmap bitmap; |
750 bool success = decoder->decode(stream, &bitmap, kRGB_565_SkColorType, | 749 bool success = decoder->decode(stream, &bitmap, kRGB_565_SkColorType, |
751 SkImageDecoder::kDecodePixels_Mode) != SkImag
eDecoder::kFailure; | 750 SkImageDecoder::kDecodePixels_Mode) != SkImag
eDecoder::kFailure; |
752 REPORTER_ASSERT(r, success); | 751 REPORTER_ASSERT(r, success); |
753 REPORTER_ASSERT(r, !allocator->ready()); // Decoder used correct memory | 752 REPORTER_ASSERT(r, !allocator->ready()); // Decoder used correct memory |
754 REPORTER_ASSERT(r, sentinal == pixels[pixelCount]); | 753 REPORTER_ASSERT(r, sentinal == pixels[pixelCount]); |
755 } | 754 } |
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