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| 1 #include "DMSerializeTask.h" |
| 2 #include "DMUtil.h" |
| 3 #include "DMWriteTask.h" |
| 4 |
| 5 #include "SkCommandLineFlags.h" |
| 6 #include "SkPicture.h" |
| 7 #include "SkPixelRef.h" |
| 8 |
| 9 DEFINE_bool(serialize, true, "If true, run picture serialization tests via SkPic
tureData."); |
| 10 |
| 11 namespace DM { |
| 12 |
| 13 SerializeTask::SerializeTask(const Task& parent, skiagm::GM* gm, SkBitmap refere
nce) |
| 14 : CpuTask(parent) |
| 15 , fName(UnderJoin(parent.name().c_str(), "serialize")) |
| 16 , fGM(gm) |
| 17 , fReference(reference) |
| 18 {} |
| 19 |
| 20 void SerializeTask::draw() { |
| 21 SkAutoTUnref<SkPicture> recorded(RecordPicture(fGM.get(), NULL/*no BBH*/)); |
| 22 |
| 23 SkDynamicMemoryWStream wStream; |
| 24 recorded->serialize(&wStream); |
| 25 SkAutoTUnref<SkStream> rStream(wStream.detachAsStream()); |
| 26 SkAutoTUnref<SkPicture> reconstructed(SkPicture::CreateFromStream(rStream)); |
| 27 |
| 28 SkBitmap bitmap; |
| 29 AllocatePixels(fReference, &bitmap); |
| 30 DrawPicture(*reconstructed, &bitmap); |
| 31 if (!BitmapsEqual(bitmap, fReference)) { |
| 32 this->fail(); |
| 33 this->spawnChild(SkNEW_ARGS(WriteTask, (*this, "GM", bitmap))); |
| 34 } |
| 35 } |
| 36 |
| 37 bool SerializeTask::shouldSkip() const { |
| 38 if (fGM->getFlags() & skiagm::GM::kSkipPicture_Flag) { |
| 39 return true; |
| 40 } |
| 41 return !FLAGS_serialize; |
| 42 } |
| 43 |
| 44 } // namespace DM |
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