7373456679
Update DM to test SkRecord through SkPictureRecorder API. BUG=skia: R=robertphillips@google.com, mtklein@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/345553003
60 lines
1.9 KiB
C++
60 lines
1.9 KiB
C++
#include "DMSKPTask.h"
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#include "DMUtil.h"
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#include "DMWriteTask.h"
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#include "SkCommandLineFlags.h"
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#include "SkPictureRecorder.h"
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DECLARE_bool(skr); // in DMReplayTask.cpp
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namespace DM {
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// Test that an SkPicture plays back the same when re-recorded into an
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// SkPicture backed by SkRecord.
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class SkrComparisonTask : public CpuTask {
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public:
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SkrComparisonTask(const Task& parent, const SkPicture* picture, SkBitmap reference)
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: CpuTask(parent)
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, fPicture(picture)
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, fReference(reference)
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, fName(UnderJoin(parent.name().c_str(), "skr")) {}
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virtual bool shouldSkip() const SK_OVERRIDE { return !FLAGS_skr; }
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virtual SkString name() const SK_OVERRIDE { return fName; }
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virtual void draw() SK_OVERRIDE {
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SkPictureRecorder recorder;
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fPicture->draw(recorder.EXPERIMENTAL_beginRecording(fPicture->width(), fPicture->height()));
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SkAutoTDelete<const SkPicture> skrPicture(recorder.endRecording());
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SkBitmap bitmap;
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AllocatePixels(kN32_SkColorType, fPicture->width(), fPicture->height(), &bitmap);
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DrawPicture(*skrPicture, &bitmap);
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if (!BitmapsEqual(fReference, bitmap)) {
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this->fail();
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this->spawnChild(SkNEW_ARGS(WriteTask, (*this, bitmap)));
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}
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}
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private:
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SkAutoTUnref<const SkPicture> fPicture;
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const SkBitmap fReference;
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const SkString fName;
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};
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SKPTask::SKPTask(Reporter* r, TaskRunner* tr, const SkPicture* pic, SkString filename)
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: CpuTask(r, tr), fPicture(SkRef(pic)), fName(FileToTaskName(filename)) {}
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void SKPTask::draw() {
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SkBitmap bitmap;
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AllocatePixels(kN32_SkColorType, fPicture->width(), fPicture->height(), &bitmap);
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DrawPicture(*fPicture, &bitmap);
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this->spawnChild(SkNEW_ARGS(WriteTask, (*this, bitmap)));
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this->spawnChild(SkNEW_ARGS(SkrComparisonTask, (*this, fPicture.get(), bitmap)));
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}
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} // namespace DM
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