diff options
Diffstat (limited to 'chromium/third_party/skia/dm/DMSerializeTask.cpp')
-rw-r--r-- | chromium/third_party/skia/dm/DMSerializeTask.cpp | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/chromium/third_party/skia/dm/DMSerializeTask.cpp b/chromium/third_party/skia/dm/DMSerializeTask.cpp new file mode 100644 index 00000000000..62c45b3f048 --- /dev/null +++ b/chromium/third_party/skia/dm/DMSerializeTask.cpp @@ -0,0 +1,43 @@ +#include "DMSerializeTask.h" +#include "DMUtil.h" +#include "DMWriteTask.h" + +#include "SkCommandLineFlags.h" +#include "SkPicture.h" +#include "SkPixelRef.h" + +DEFINE_bool(serialize, true, "If true, run picture serialization tests."); + +namespace DM { + +SerializeTask::SerializeTask(const Task& parent, + skiagm::GM* gm, + SkBitmap reference) + : CpuTask(parent) + , fName(UnderJoin(parent.name().c_str(), "serialize")) + , fGM(gm) + , fReference(reference) + {} + +void SerializeTask::draw() { + SkAutoTUnref<SkPicture> recorded(RecordPicture(fGM.get())); + + SkDynamicMemoryWStream wStream; + recorded->serialize(&wStream, NULL); + SkAutoTUnref<SkStream> rStream(wStream.detachAsStream()); + SkAutoTUnref<SkPicture> reconstructed(SkPicture::CreateFromStream(rStream)); + + SkBitmap bitmap; + AllocatePixels(fReference, &bitmap); + DrawPicture(reconstructed, &bitmap); + if (!BitmapsEqual(bitmap, fReference)) { + this->fail(); + this->spawnChild(SkNEW_ARGS(WriteTask, (*this, bitmap))); + } +} + +bool SerializeTask::shouldSkip() const { + return !FLAGS_serialize || fGM->getFlags() & skiagm::GM::kSkipPicture_Flag; +} + +} // namespace DM |