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| 1 /* | 1 /* |
| 2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
| 6 * are met: | 6 * are met: |
| 7 * | 7 * |
| 8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
| 11 * notice, this list of conditions and the following disclaimer in the | 11 * notice, this list of conditions and the following disclaimer in the |
| 12 * documentation and/or other materials provided with the distribution. | 12 * documentation and/or other materials provided with the distribution. |
| 13 * | 13 * |
| 14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY | 14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
| 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| 16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | 16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY | 17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| 18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | 18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| 20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | 20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| 21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 24 */ | 24 */ |
| 25 | 25 |
| 26 #include "platform/graphics/DeferredImageDecoder.h" | 26 #include "platform/graphics/DeferredImageDecoder.h" |
| 27 | 27 |
| 28 #include "platform/CrossThreadFunctional.h" |
| 28 #include "platform/SharedBuffer.h" | 29 #include "platform/SharedBuffer.h" |
| 29 #include "platform/ThreadSafeFunctional.h" | |
| 30 #include "platform/graphics/ImageDecodingStore.h" | 30 #include "platform/graphics/ImageDecodingStore.h" |
| 31 #include "platform/graphics/ImageFrameGenerator.h" | 31 #include "platform/graphics/ImageFrameGenerator.h" |
| 32 #include "platform/graphics/test/MockImageDecoder.h" | 32 #include "platform/graphics/test/MockImageDecoder.h" |
| 33 #include "public/platform/Platform.h" | 33 #include "public/platform/Platform.h" |
| 34 #include "public/platform/WebTaskRunner.h" | 34 #include "public/platform/WebTaskRunner.h" |
| 35 #include "public/platform/WebThread.h" | 35 #include "public/platform/WebThread.h" |
| 36 #include "public/platform/WebTraceLocation.h" | 36 #include "public/platform/WebTraceLocation.h" |
| 37 #include "testing/gtest/include/gtest/gtest.h" | 37 #include "testing/gtest/include/gtest/gtest.h" |
| 38 #include "third_party/skia/include/core/SkCanvas.h" | 38 #include "third_party/skia/include/core/SkCanvas.h" |
| 39 #include "third_party/skia/include/core/SkImage.h" | 39 #include "third_party/skia/include/core/SkImage.h" |
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| 239 EXPECT_EQ(1, image->height()); | 239 EXPECT_EQ(1, image->height()); |
| 240 | 240 |
| 241 SkPictureRecorder recorder; | 241 SkPictureRecorder recorder; |
| 242 SkCanvas* tempCanvas = recorder.beginRecording(100, 100, 0, 0); | 242 SkCanvas* tempCanvas = recorder.beginRecording(100, 100, 0, 0); |
| 243 tempCanvas->drawImage(image.get(), 0, 0); | 243 tempCanvas->drawImage(image.get(), 0, 0); |
| 244 sk_sp<SkPicture> picture = recorder.finishRecordingAsPicture(); | 244 sk_sp<SkPicture> picture = recorder.finishRecordingAsPicture(); |
| 245 EXPECT_EQ(0, m_decodeRequestCount); | 245 EXPECT_EQ(0, m_decodeRequestCount); |
| 246 | 246 |
| 247 // Create a thread to rasterize SkPicture. | 247 // Create a thread to rasterize SkPicture. |
| 248 std::unique_ptr<WebThread> thread = wrapUnique(Platform::current()->createTh
read("RasterThread")); | 248 std::unique_ptr<WebThread> thread = wrapUnique(Platform::current()->createTh
read("RasterThread")); |
| 249 thread->getWebTaskRunner()->postTask(BLINK_FROM_HERE, threadSafeBind(&raster
izeMain, crossThreadUnretained(m_surface->getCanvas()), crossThreadUnretained(pi
cture.get()))); | 249 thread->getWebTaskRunner()->postTask(BLINK_FROM_HERE, crossThreadBind(&raste
rizeMain, crossThreadUnretained(m_surface->getCanvas()), crossThreadUnretained(p
icture.get()))); |
| 250 thread.reset(); | 250 thread.reset(); |
| 251 EXPECT_EQ(0, m_decodeRequestCount); | 251 EXPECT_EQ(0, m_decodeRequestCount); |
| 252 | 252 |
| 253 SkBitmap canvasBitmap; | 253 SkBitmap canvasBitmap; |
| 254 canvasBitmap.allocN32Pixels(100, 100); | 254 canvasBitmap.allocN32Pixels(100, 100); |
| 255 ASSERT_TRUE(m_surface->getCanvas()->readPixels(&canvasBitmap, 0, 0)); | 255 ASSERT_TRUE(m_surface->getCanvas()->readPixels(&canvasBitmap, 0, 0)); |
| 256 SkAutoLockPixels autoLock(canvasBitmap); | 256 SkAutoLockPixels autoLock(canvasBitmap); |
| 257 EXPECT_EQ(SkColorSetARGB(255, 255, 255, 255), canvasBitmap.getColor(0, 0)); | 257 EXPECT_EQ(SkColorSetARGB(255, 255, 255, 255), canvasBitmap.getColor(0, 0)); |
| 258 } | 258 } |
| 259 | 259 |
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| 403 m_lazyDecoder->createFrameAtIndex(0); | 403 m_lazyDecoder->createFrameAtIndex(0); |
| 404 m_lazyDecoder->createFrameAtIndex(1); | 404 m_lazyDecoder->createFrameAtIndex(1); |
| 405 m_lazyDecoder->setData(*m_data, true); | 405 m_lazyDecoder->setData(*m_data, true); |
| 406 // Clears only the first frame (0 bytes). If DeferredImageDecoder doesn't | 406 // Clears only the first frame (0 bytes). If DeferredImageDecoder doesn't |
| 407 // check with the actual decoder it reports 4 bytes instead. | 407 // check with the actual decoder it reports 4 bytes instead. |
| 408 size_t frameBytesCleared = m_lazyDecoder->clearCacheExceptFrame(1); | 408 size_t frameBytesCleared = m_lazyDecoder->clearCacheExceptFrame(1); |
| 409 EXPECT_EQ(static_cast<size_t>(0), frameBytesCleared); | 409 EXPECT_EQ(static_cast<size_t>(0), frameBytesCleared); |
| 410 } | 410 } |
| 411 | 411 |
| 412 } // namespace blink | 412 } // namespace blink |
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