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| 1 /* | |
| 2 * Copyright (C) 2012 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions are | |
| 6 * met: | |
| 7 * | |
| 8 * * Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * * Redistributions in binary form must reproduce the above | |
| 11 * copyright notice, this list of conditions and the following disclaimer | |
| 12 * in the documentation and/or other materials provided with the | |
| 13 * distribution. | |
| 14 * * Neither the name of Google Inc. nor the names of its | |
| 15 * contributors may be used to endorse or promote products derived from | |
| 16 * this software without specific prior written permission. | |
| 17 * | |
| 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 */ | |
| 30 | |
| 31 #include "config.h" | |
| 32 #include "MemoryInstrumentationSkia.h" | |
| 33 | |
| 34 #include "PlatformMemoryInstrumentation.h" | |
| 35 #include "SkBitmap.h" | |
| 36 #include "SkCanvas.h" | |
| 37 #include "SkDevice.h" | |
| 38 #include "SkPixelRef.h" | |
| 39 #include <wtf/MemoryObjectInfo.h> | |
| 40 | |
| 41 void reportMemoryUsage(const SkBitmap* const& image, WTF::MemoryObjectInfo* memo
ryObjectInfo) | |
| 42 { | |
| 43 WTF::MemoryClassInfo info(memoryObjectInfo, image); | |
| 44 memoryObjectInfo->setClassName("SkBitmap"); | |
| 45 SkPixelRef* pixelRef = image->pixelRef(); | |
| 46 info.addMember(pixelRef, "pixelRef"); | |
| 47 if (pixelRef) | |
| 48 info.addRawBuffer(pixelRef->pixels(), image->getSize(), "Pixels", "pixel
Ref"); | |
| 49 } | |
| 50 | |
| 51 void reportMemoryUsage(const SkDevice* const& device, WTF::MemoryObjectInfo* mem
oryObjectInfo) | |
| 52 { | |
| 53 WTF::MemoryClassInfo info(memoryObjectInfo, device); | |
| 54 info.addMember(const_cast<SkDevice*>(device)->accessBitmap(false), "bitmap",
WTF::RetainingPointer); | |
| 55 } | |
| 56 | |
| 57 void reportMemoryUsage(const SkCanvas* const& canvas, WTF::MemoryObjectInfo* mem
oryObjectInfo) | |
| 58 { | |
| 59 WTF::MemoryClassInfo info(memoryObjectInfo, canvas); | |
| 60 info.addMember(canvas->getDevice(), "canvas", WTF::RetainingPointer); | |
| 61 } | |
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